From c44c6c93c81a9007d29e64820af2981fd728b48f Mon Sep 17 00:00:00 2001 From: NI0317 Date: Fri, 7 Aug 2026 14:33:18 +0800 Subject: [PATCH 001/250] feat(web): open workspace picker from composer --- ...ession-scope-and-provide-channel.i18n.yaml | 4 +-- ...lient-session-scope-and-provide-channel.md | 2 +- ...nt-session-scope-and-provide-channel.zh.md | 2 +- ...-workspace-picker-composer-entry.i18n.yaml | 6 ++++ ...6-08-07-workspace-picker-composer-entry.md | 29 +++++++++++++++ ...8-07-workspace-picker-composer-entry.zh.md | 29 +++++++++++++++ apps/web/tests/support.ts | 8 ++--- .../client/ui-conversation/README.i18n.yaml | 4 +-- packages/client/ui-conversation/README.md | 4 +-- packages/client/ui-conversation/README.zh.md | 4 +-- .../src/client/contract/slots.ts | 14 +++++--- .../src/client/skeleton/ConversationRoot.tsx | 9 +++-- .../src/client/skeleton/InputBar.module.css | 4 +++ .../src/client/skeleton/InputBar.tsx | 35 ++++++++++++++----- .../tests/assembly-surfaces.spec.tsx | 18 +++++++--- .../ui-conversation/tests/input-bar.spec.tsx | 26 ++++++++++++++ 16 files changed, 165 insertions(+), 33 deletions(-) create mode 100644 .agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.i18n.yaml create mode 100644 .agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.md create mode 100644 .agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.zh.md diff --git a/.agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.i18n.yaml b/.agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.i18n.yaml index 9c8308be74..403453b3f7 100644 --- a/.agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.md -2026-07-25-web-client-session-scope-and-provide-channel.md: 3c51f06fca23a495f0fbc0cc4f1c289edea07b3b -2026-07-25-web-client-session-scope-and-provide-channel.zh.md: 06fc1005785d9d11b52839f91c3bb4b99cad7d63 +2026-07-25-web-client-session-scope-and-provide-channel.md: 42eaf47f08d0b1fe5abf4389accfdbae1097a529 +2026-07-25-web-client-session-scope-and-provide-channel.zh.md: c55decd8b92bbc954811cc08df3a6b28a5662258 diff --git a/.agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.md b/.agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.md index 3c51f06fca..42eaf47f08 100644 --- a/.agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.md +++ b/.agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.md @@ -132,5 +132,5 @@ Slot scope is the closed set `root | session-maybe | session`: - Plugins gain session context isomorphic to the host's: per-session state hangs on the actx and mounts/tears down in one piece with the scope fiber, making leaks structurally impossible; two-session isolation is structurally guaranteed by the scope filter. - The client object layer converges to a wire mirror: session identity, lifecycle, and capability adjudication all defer to the host entity — the input system (the next layer) always faces a session with a real Agent, and providers like slash/skill uniformly address by sessionId directly. - Blank-session governance takes zero dedicated mechanisms: state rides one derived bit, visibility rides the unified list projection (only the current blank shows, as `New Session`), reclamation rides lazy persistence's existing contract (evaporation on restart), and the ordinary ceiling rides same-Workspace reuse. -- The cost: the id→ctx handoff discipline and provide's Concurrent discipline are conventions rather than type-enforced, pinned by review and tests; fully disabled input while no workspace is picked is an experience cost the product surface accepts (the price of the single state axis). +- The cost: the id→ctx handoff discipline and provide's Concurrent discipline are conventions rather than type-enforced, pinned by review and tests. The single state axis still withholds machine faces until a Session exists; the resident textarea routes activation to the Workspace picker during that interval ([decision](../feature/2026-08-07-workspace-picker-composer-entry.md)). - Known gaps: approval/question recovery across prune (TODO); model selection returns in live-mutation shape (the host `selectModel` trio is ready-made, awaiting its own branch). diff --git a/.agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.zh.md b/.agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.zh.md index 06fc100578..c55decd8b9 100644 --- a/.agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.zh.md +++ b/.agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.zh.md @@ -132,5 +132,5 @@ slot scope 是闭集 `root | session-maybe | session`： - 插件获得与 host 同构的会话上下文：逐会话状态挂 actx、随 scope fiber 一次拆装，泄漏结构性不可能；双会话隔离由 scope filter 结构性保证。 - client 对象层收敛为 wire 镜像：会话身份、生命周期、能力判别全部以 host 实体为准——输入体系（下一层）面对的永远是「有真 Agent 的会话」，slash/skill 等提供方一律以 sessionId 直接寻址。 - 空会话治理零专用机制：状态靠一个派生位，可见性靠统一列表投影（仅 current blank 以 `New Session` 展示），回收靠 lazy persistence 的既有契约（重启蒸发），常规上限靠同 Workspace 复用。 -- 代价：id→ctx 换乘纪律、provide 的 Concurrent 纪律都是约定而非类型强制，靠 review 与测试钉住；「未选 workspace」期间输入全禁是产品面接受的体验代价（单一状态轴换来的）。 +- 代价：id→ctx 换乘纪律、provide 的 Concurrent 纪律都是约定而非类型强制，靠 review 与测试钉住。单一状态轴仍会在 Session 存在前隐藏 machine face；这段时间内，常驻 textarea 会把激活操作转到 Workspace 选择器（[决策](../feature/2026-08-07-workspace-picker-composer-entry.md)）。 - 已知欠账：approval/question 跨 prune 恢复（TODO）；模型选择以 live-mutation 形状回归（host `selectModel` 三件套现成，等独立分支）。 diff --git a/.agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.i18n.yaml b/.agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.i18n.yaml new file mode 100644 index 0000000000..b3b26481c9 --- /dev/null +++ b/.agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.md +2026-08-07-workspace-picker-composer-entry.md: 42c24f86eac554ffd642199d6fe15b5d0513db28 +2026-08-07-workspace-picker-composer-entry.zh.md: 4ff38599df122ef8b866798aef3d43b7c848ea18 diff --git a/.agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.md b/.agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.md new file mode 100644 index 0000000000..42c24f86ea --- /dev/null +++ b/.agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.md @@ -0,0 +1,29 @@ +# Agent Note: The no-Workspace composer opens the existing picker + +Status: implemented + +English | [中文](2026-08-07-workspace-picker-composer-entry.zh.md) + +## Problem + +The [session-scope decision](../architecture/2026-07-25-web-client-session-scope-and-provide-channel.md) keeps one resident composer before a Workspace exists, but its textarea was disabled and only the smaller Workspace chip could open the picker. The largest and most familiar starting affordance therefore rejected the user's first click even though a recovery action was available on the same surface. + +## Decision + +While no Workspace owns the new Session, the resident textarea is read-only and activates the existing `conversation.hero.workspace` picker by pointer click, Enter, or Space. It exposes menu expansion state through `aria-haspopup` and `aria-expanded`. Message submission, command, permission, model, and other Session-scoped controls remain locked until Workspace selection creates or reconnects a real Session. + +Workspace selection retains the existing owner and flow. `ConversationRoot` opens the picker, `WorkspacePicker` lists or creates the Workspace, and the same textarea DOM node becomes the editable composer after the Session arrives. + +## Alternatives considered + +**Keep the textarea disabled and emphasize the Workspace chip.** This preserves the old control boundary but leaves the dominant composer surface inert during the first action. + +**Place a transparent button over the textarea.** A button has direct trigger semantics, but it creates a second focusable element over the resident textarea and complicates the DOM-identity transition that preserves focus, IME, and draft behavior. + +**Accept a draft before Workspace selection.** This would require a client-owned draft Session or another pre-Session state axis. The feature only needs a discoverable path into the existing picker. + +## Consequences + +The first composer click now continues the required setup flow, and keyboard users can activate the same path. The textarea accurately reports read-only state until a Session exists, while adjacent controls remain disabled. The UI introduces no new Workspace state, transport, or directory-selection flow. + +Component coverage pins pointer and keyboard activation, locked adjacent controls, picker expansion, and the same-node transition to an editable textarea. The assembled Web helper begins fresh Workspace setup through the textarea, so replayed browser scenarios exercise the shipped path. diff --git a/.agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.zh.md b/.agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.zh.md new file mode 100644 index 0000000000..4ff38599df --- /dev/null +++ b/.agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.zh.md @@ -0,0 +1,29 @@ +# Agent Note: 未选择 Workspace 时从编辑器打开现有选择器 + +Status: implemented + +[English](2026-08-07-workspace-picker-composer-entry.md) | 中文 + +## 问题 + +[Session scope 决策](../architecture/2026-07-25-web-client-session-scope-and-provide-channel.md)会在 Workspace 存在前保留同一个常驻编辑器，但 textarea 处于禁用状态，只有较小的 Workspace chip 能打开选择器。用户首次点击最显眼、也最熟悉的输入区域时，界面不会响应，尽管同一界面已有继续操作的入口。 + +## 决策 + +新会话尚未归属任何 Workspace 时，常驻 textarea 为只读状态，并可通过鼠标点击、Enter 或 Space 激活现有的 `conversation.hero.workspace` 选择器。它通过 `aria-haspopup` 和 `aria-expanded` 暴露菜单展开状态。消息提交、命令、权限、模型及其他 Session 作用域控件会保持锁定，直到用户选择 Workspace 并创建或重新连接真实 Session。 + +Workspace 选择继续使用现有 owner 和流程。`ConversationRoot` 打开选择器，`WorkspacePicker` 列出或创建 Workspace；Session 到达后，同一个 textarea DOM 节点变为可编辑状态。 + +## 考虑过的替代方案 + +**保持 textarea 禁用并突出 Workspace chip。** 这样能保留原有控件边界，但首次操作时最主要的编辑器区域仍然没有响应。 + +**在 textarea 上方放置透明按钮。** 按钮具备直接的触发器语义，但它会在常驻 textarea 上方增加第二个可聚焦元素，并使保留焦点、输入法和草稿行为的 DOM identity 过渡更复杂。 + +**在选择 Workspace 前接收草稿。** 这需要由 client 拥有的草稿 Session 或另一条 Session 前状态轴。此功能只需要提供一个更容易发现的现有选择器入口。 + +## 后果 + +用户首次点击编辑器即可继续必要的设置流程，键盘用户也能激活同一路径。textarea 会如实报告只读状态，直到 Session 存在；相邻控件仍处于禁用状态。界面没有引入新的 Workspace 状态、传输或目录选择流程。 + +组件测试会固定鼠标和键盘激活、相邻控件锁定、选择器展开，以及同一节点变为可编辑 textarea 的过渡。组装后的 Web helper 会通过 textarea 开始全新 Workspace 设置，因此重放浏览器场景会覆盖实际交付路径。 diff --git a/apps/web/tests/support.ts b/apps/web/tests/support.ts index 1b7b67aab3..36b65db8b6 100644 --- a/apps/web/tests/support.ts +++ b/apps/web/tests/support.ts @@ -58,9 +58,9 @@ export function probeFreePort(): Promise { /** * Drive the hero's workspace picker through the composed directory dialog * until the live composer unlocks. A fresh world has no Workspace, so the boot - * lands in the locked view state (startup auto-selection has nothing to + * lands in the Workspace-trigger view state (startup auto-selection has nothing to * select); every scenario that types into the composer must connect one - * first. With nothing to list, the chip gesture raises the dialog directly — + * first. With nothing to list, activating the textarea raises the dialog directly — * adding a workspace is the picker's only entry. The directory is staged here * and adopted through the path editor, which is idempotent across the repeated * connects a scenario may make; creating a folder from inside the dialog (the @@ -74,7 +74,7 @@ export function probeFreePort(): Promise { */ export async function connectFreshWorkspace(page: Page, root: string, name = 'workspace'): Promise { mkdirSync(join(root, name), { recursive: true }) - await page.getByRole('button', { name: 'Choose workspace' }).click() + await page.getByRole('textbox', { name: 'Choose workspace' }).click() const dialog = page.getByRole('dialog', { name: 'Select Workspace Directory' }) await dialog.waitFor({ timeout: 10_000 }) await dialog.getByRole('button', { name: 'Edit path' }).click() @@ -98,7 +98,7 @@ export async function connectFreshWorkspace(page: Page, root: string, name = 'wo */ export async function connectFreshWorkspaceZh(page: Page, root: string, name = 'workspace'): Promise { mkdirSync(join(root, name), { recursive: true }) - await page.getByRole('button', { name: '选择工作区' }).click() + await page.getByRole('textbox', { name: '选择工作区' }).click() const dialog = page.getByRole('dialog', { name: '选择工作区目录' }) await dialog.waitFor({ timeout: 10_000 }) await dialog.getByRole('button', { name: '编辑路径' }).click() diff --git a/packages/client/ui-conversation/README.i18n.yaml b/packages/client/ui-conversation/README.i18n.yaml index f5ad20c3fc..873a6977f7 100644 --- a/packages/client/ui-conversation/README.i18n.yaml +++ b/packages/client/ui-conversation/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/client/ui-conversation/README.md -README.md: a75f25d8669cd688795842a655106e0e27bb7173 -README.zh.md: f0d744c31020730857d210d75749b907dbffca08 +README.md: 73e638ddde4ad7be73a50cfba7e19cbe09a548b8 +README.zh.md: 80e9fd7dd82a68d0223be61ecbcdce18214a6fdd diff --git a/packages/client/ui-conversation/README.md b/packages/client/ui-conversation/README.md index a75f25d866..73e638ddde 100644 --- a/packages/client/ui-conversation/README.md +++ b/packages/client/ui-conversation/README.md @@ -6,7 +6,7 @@ Conversation domain: skeleton (header/tabs/composer/empty state), chat view (gro Compaction renders as one collapsed row at the checkpoint's flow position without replacing the transcript above it. The disclosure renders the checkpoint's `compact/summary` provenance; when that event is outside the loaded window, the row remains visible but non-expandable. The framed checkpoint payload is model-facing and never renders. -The resident conversation shell survives no-session and session transitions. Without a current session it renders a disabled input bar; its root-scoped `conversation.hero.workspace` slot hosts the Workspace picker. Selecting a Workspace connects or reuses its Host-owned blank session and opens that session without replacing the shell. The root always owns the same scrollport and Hero/composer subtree; separate strict-session header and body outlets fill their regions when the first Session arrives, so the Workspace picker, scroll body, composer seat, and textarea retain their React and DOM identity. Blank sessions render the same composer body as active sessions, while the InputHub carries drafts across Workspace switches and mirrors them into the session store. In the active phase the session header shows only the current session title and view tabs as ordinary column chrome; fork lineage remains session data and is not projected into the header. Beneath it the scrollport (`data-conversation-scroll`) holds the flowing views and the sticky composer stack (stats dock + input docks + bar). That scrollport reserves its scrollbar gutter unconditionally, and a view opting into a composer overlay leaves it a scroll container, so the input card keeps one horizontal position whether or not the transcript scrolls and whichever view tab is shown ([decision](../../../.agents/notes/implemented/bug-fix/2026-08-04-composer-tab-gutter-reservation.md)). Wheel over the textarea chains: the capped draft scrolls locally until its edge, then forwards to that host. +The resident conversation shell survives no-session and session transitions. Without a current session it keeps message actions locked and presents the resident textarea as a read-only Workspace-picker trigger; its root-scoped `conversation.hero.workspace` slot hosts the existing picker. Selecting a Workspace connects or reuses its Host-owned blank session and opens that session without replacing the shell. The root always owns the same scrollport and Hero/composer subtree; separate strict-session header and body outlets fill their regions when the first Session arrives, so the Workspace picker, scroll body, composer seat, and textarea retain their React and DOM identity. Blank sessions render the same composer body as active sessions, while the InputHub carries drafts across Workspace switches and mirrors them into the session store. In the active phase the session header shows only the current session title and view tabs as ordinary column chrome; fork lineage remains session data and is not projected into the header. Beneath it the scrollport (`data-conversation-scroll`) holds the flowing views and the sticky composer stack (stats dock + input docks + bar). That scrollport reserves its scrollbar gutter unconditionally, and a view opting into a composer overlay leaves it a scroll container, so the input card keeps one horizontal position whether or not the transcript scrolls and whichever view tab is shown ([decision](../../../.agents/notes/implemented/bug-fix/2026-08-04-composer-tab-gutter-reservation.md)). Wheel over the textarea chains: the capped draft scrolls locally until its edge, then forwards to that host. The view ring is a slot: the strict session-body registration declares the session-scoped `'conversation.view'` list in its `children` table, that body renders the active entry through its renderSlot share (`only: `), and view tabs project from registration options (`id`/`order`/`label`). The chat view is this package's own entry; plugins such as ui-trajectory contribute tabs through `ctx.slots.register`, and each view owns its chrome. @@ -44,7 +44,7 @@ Keyboard message submission resolves delivery from the addressed session's runni Per-session UI state for selection and the active view lives in the declared chat store (`stores.ts` `createChatStore`); the InputHub owns the composer state machine and mirrors its draft into that store for persistence. Apply passes one store handle to the strict session subtree, chat view, and details registrations, so each session shares one instance and the framework owns its lifecycle. Components are pure: the framework standard kit supplies `useSession`/`sessionId`, global `useSessions`/`useWorkspaces`, and the input machine's `useInput`/`inputActions`; store faces and inject factories supply the remaining state and callbacks. -The composer bar declares session-scoped single seats for `'conversation.input.plan'` (right of the local access-mode control) and `'conversation.input.model'` (immediately before the pending indicator and send/stop button), plus list slots for overlay, dock, left, and right input extensions. Feature packages own each control and its state; ui-conversation supplies placement, the `locked` owner prop, and the standard slot shares. The leading plus button is a Command launcher, not an attachment surface: it asks the session's `SlashController` to open only the `/` trigger's `command` source over the current textarea selection, while ui-slash's existing `MenuView` remains the sole floating menu and pick path. No file row, file input, upload protocol, or second menu component is introduced. While the `plan` projection's effective target is plan mode, InputBar swaps its textarea placeholder to the plan-task wording, localized through the `conversation` locale namespace this package registers (the `placeholder.plan` / `hint.plan` keys) and shared verbatim with the claimed `/plan` command hint (a host-folded value read through the standard-kit `useProjection`; owner-supplied placeholders win). A pending composer takeover remains mounted when another conversation view is active so the blocked agent can still receive its answer; without a pending interaction, the active-session composer belongs to Chat. The composer-bar slot itself is `session-maybe`: with no current session the same bar renders inert (machine faces absent, `disabled` owner prop) instead of swapping in a parallel disabled tree, so the textarea DOM survives the workspace pick; the strict-session control seats simply stay empty until a session exists. +The composer bar declares session-scoped single seats for `'conversation.input.plan'` (right of the local access-mode control) and `'conversation.input.model'` (immediately before the pending indicator and send/stop button), plus list slots for overlay, dock, left, and right input extensions. Feature packages own each control and its state; ui-conversation supplies placement, the `locked` owner prop, and the standard slot shares. The leading plus button is a Command launcher, not an attachment surface: it asks the session's `SlashController` to open only the `/` trigger's `command` source over the current textarea selection, while ui-slash's existing `MenuView` remains the sole floating menu and pick path. No file row, file input, upload protocol, or second menu component is introduced. While the `plan` projection's effective target is plan mode, InputBar swaps its textarea placeholder to the plan-task wording, localized through the `conversation` locale namespace this package registers (the `placeholder.plan` / `hint.plan` keys) and shared verbatim with the claimed `/plan` command hint (a host-folded value read through the standard-kit `useProjection`; owner-supplied placeholders win). A pending composer takeover remains mounted when another conversation view is active so the blocked agent can still receive its answer; without a pending interaction, the active-session composer belongs to Chat. The composer-bar slot itself is `session-maybe`: with no current session the same bar keeps message actions inert (machine faces absent, `disabled` owner prop) while the read-only textarea opens the existing Workspace picker by click, Enter, or Space. It does not swap in a parallel tree, so the textarea DOM survives Workspace selection; the strict-session control seats simply stay empty until a session exists. The chat stats line takes its token accounting from the generic token-meter `tokenUsage` projection read through the standard-kit `useProjection`: billed input is uncached input plus cache reads and writes; cache hit divides cache reads by that total. Visible nodes supply only the turn and step counts plus the LLM and tool wall times, which are window-scoped facts about what is on screen rather than accounting; durable token and context groups remain visible when compaction leaves no assistant node in the loaded window. The same window fold averages each recorded step's TTFT and divides sampled output tokens by their summed decode spans into a latency/throughput group localized through the `conversation` locale namespace (`TTFT avg … · … tok/s` in English); a step missing a timing boundary or a usage sample drops out of those figures instead of skewing them. The turn-count, step-count, duration, cache, and token labels use the same namespace. Each settled turn additionally appends hover-revealed `TTFT {s}s · {tps} tok/s` labels to its assistant footer after the `Ran for` duration — the turn's first-step TTFT and its turn-aggregate decode throughput — gated on the turn's timing being in the loaded window (a contiguous log suffix, so an in-window turn carries every one of its steps) and omitting whichever figure is unrecorded. A deployment without token-meter drops the token groups; when the line overflows, it elides with an ellipsis and a delayed hover tooltip carries the full text only while actually clipped. Context occupancy moved off the row onto the composer's trailing ContextMeter: a 14px occupancy ring after the model seat, fed by `contextPressure` and rendered only once both a numerator and a route capacity are known, that click-opens a panel pairing the `percent used` header and `~used / capacity` figures with a color-segmented bar and `~`-prefixed heuristic composition rows (system prompt, tools, messages) from the `contextBreakdown` projection. The ring and header read `projectedTokens` — the provider sample carried forward over the surface's movement since — so a compaction registers immediately instead of after a further turn; the composition rows stay wholly heuristic and therefore still do not sum to the header ([rationale](../../llm/token-meter/README.md)). Occupancy is deliberately an approximation: numerator and capacity are independent last-wins projection fields, not one atomic request observation. diff --git a/packages/client/ui-conversation/README.zh.md b/packages/client/ui-conversation/README.zh.md index f0d744c310..80e9fd7dd8 100644 --- a/packages/client/ui-conversation/README.zh.md +++ b/packages/client/ui-conversation/README.zh.md @@ -6,7 +6,7 @@ 压缩（compaction）在检查点自身的消息流位置渲染为一行折叠标记，不替换其上方的 transcript（文本记录）。展开内容来自检查点溯源的 `compact/summary`；该事件位于已加载窗口之外时，标记仍然可见但不可展开。面向模型的带框检查点载荷绝不渲染。 -常驻会话壳会跨无会话与会话状态切换而保留。没有当前会话时，它会渲染禁用输入栏；其根作用域的 `conversation.hero.workspace` slot 承载 Workspace 选择器。选择 Workspace 会连接或复用由 Host 拥有的空白会话，并在不替换会话壳的情况下打开该会话。根组件始终拥有同一个滚动容器与 Hero／编辑器子树；首个会话到达时，彼此独立的严格会话页头和主体 outlet 只填入各自区域，因此 Workspace 选择器、滚动主体、编辑器 seat 与 textarea 都保留原有 React 和 DOM identity。空白会话与活跃会话渲染相同的输入区主体；InputHub 则在 Workspace 切换间携带草稿，并将草稿镜像到会话 store。活跃阶段，会话标题栏作为普通列 chrome，仅显示当前会话标题和视图标签；fork 谱系仍保留为会话数据，不投影到标题栏。其下滚动容器（`data-conversation-scroll`）承载流动排版的各视图与 sticky 编辑器栈（统计 dock＋输入区 dock＋输入栏）。该滚动容器无条件预留自己的滚动条槽，选用编辑器 overlay 的视图也仍把它保留为滚动容器，因此无论对话记录是否滚动、无论展示哪个视图标签，输入卡片都保持同一个横向位置（[决策](../../../.agents/notes/implemented/bug-fix/2026-08-04-composer-tab-gutter-reservation.md)）。textarea 上的滚轮会链式处理：限高草稿先在本地滚动，到达边缘后再转交给该宿主。 +常驻会话壳会跨无会话与会话状态切换而保留。没有当前会话时，它会锁定消息操作，并让常驻 textarea 成为只读的 Workspace 选择器入口；其根作用域的 `conversation.hero.workspace` slot 承载现有选择器。选择 Workspace 会连接或复用由 Host 拥有的空白会话，并在不替换会话壳的情况下打开该会话。根组件始终拥有同一个滚动容器与 Hero／编辑器子树；首个会话到达时，彼此独立的严格会话页头和主体 outlet 只填入各自区域，因此 Workspace 选择器、滚动主体、编辑器 seat 与 textarea 都保留原有 React 和 DOM identity。空白会话与活跃会话渲染相同的输入区主体；InputHub 则在 Workspace 切换间携带草稿，并将草稿镜像到会话 store。活跃阶段，会话标题栏作为普通列 chrome，仅显示当前会话标题和视图标签；fork 谱系仍保留为会话数据，不投影到标题栏。其下滚动容器（`data-conversation-scroll`）承载流动排版的各视图与 sticky 编辑器栈（统计 dock＋输入区 dock＋输入栏）。该滚动容器无条件预留自己的滚动条槽，选用编辑器 overlay 的视图也仍把它保留为滚动容器，因此无论对话记录是否滚动、无论展示哪个视图标签，输入卡片都保持同一个横向位置（[决策](../../../.agents/notes/implemented/bug-fix/2026-08-04-composer-tab-gutter-reservation.md)）。textarea 上的滚轮会链式处理：限高草稿先在本地滚动，到达边缘后再转交给该宿主。 视图环是一个 slot：严格会话主体注册在 `children` 表中声明 Session scope 的 `'conversation.view'` 列表，并通过自身的 renderSlot share 渲染活跃配置项（`only: `）；视图标签页则从注册选项（`id`／`order`／`label`）投影而来。聊天视图是该包自身的配置项；ui-trajectory 等插件通过 `ctx.slots.register` 贡献标签页，每个视图负责自己的 chrome。 @@ -44,7 +44,7 @@ Host 带 placement 的 `session/queue` 快照也会携带待处理 steering。Qu 逐 Session UI 状态中的选择与活跃视图位于已声明的聊天 store（`stores.ts` `createChatStore`）中；InputHub 拥有输入区状态机，并将草稿镜像到该 store 以便持久化。apply 将同一个 store handle 传给严格限定于会话的子树、聊天视图和详情注册，因此每个会话内共享一个实例，框架拥有其生命周期。组件保持纯粹：框架标准工具包提供 `useSession`／`sessionId`、全局 `useSessions`／`useWorkspaces`，以及输入状态机的 `useInput`／`inputActions`；store 表层与 inject factory 提供其余状态和回调。 -输入栏为 `'conversation.input.plan'`（位于本地 access 模式控件右侧）和 `'conversation.input.model'`（渲染在 pending 指示器与发送／停止按钮之前）声明会话作用域的单实例 seat，并为 overlay、dock、left 和 right 输入扩展声明列表 slot。各功能包拥有相应控件及其状态；ui-conversation 提供放置位置、`locked` owner prop 和标准 slot share。前置加号按钮是 Command launcher，而非附件入口：它要求当前会话的 `SlashController` 基于 textarea 当前 selection，只打开 `/` trigger 的 `command` source，同时 ui-slash 既有的 `MenuView` 仍是唯一的浮层菜单与 pick 路径。不引入 File 行、file input、上传协议或第二套菜单组件。当 `plan` 投影的有效目标为 plan mode 时，InputBar 将文本框 placeholder 切换为 plan 任务措辞，经本包注册的 `conversation` locale 命名空间（`placeholder.plan` / `hint.plan` 键）本地化，并与已认领 `/plan` 命令的提示逐字共用同一份文案（经标准套件 `useProjection` 读取的 host 折叠值；owner 提供的 placeholder 优先）。另一个会话视图活跃时，待处理的 composer 接管仍保持挂载，使被阻塞的 agent（智能体）仍能收到回答；没有待处理交互时，活跃会话的 composer 归 Chat 所有。composer bar slot 本身为 `session-maybe`：没有当前会话时，同一个 bar 以不可交互状态渲染（machine face 均缺席、`disabled` owner prop），而不是换入一棵平行的 disabled 树，因此选择 workspace 时 textarea DOM 不会被销毁；严格会话作用域的控件 seat 在会话存在之前保持为空。 +输入栏为 `'conversation.input.plan'`（位于本地 access 模式控件右侧）和 `'conversation.input.model'`（渲染在 pending 指示器与发送／停止按钮之前）声明会话作用域的单实例 seat，并为 overlay、dock、left 和 right 输入扩展声明列表 slot。各功能包拥有相应控件及其状态；ui-conversation 提供放置位置、`locked` owner prop 和标准 slot share。前置加号按钮是 Command launcher，而非附件入口：它要求当前会话的 `SlashController` 基于 textarea 当前 selection，只打开 `/` trigger 的 `command` source，同时 ui-slash 既有的 `MenuView` 仍是唯一的浮层菜单与 pick 路径。不引入 File 行、file input、上传协议或第二套菜单组件。当 `plan` 投影的有效目标为 plan mode 时，InputBar 将文本框 placeholder 切换为 plan 任务措辞，经本包注册的 `conversation` locale 命名空间（`placeholder.plan` / `hint.plan` 键）本地化，并与已认领 `/plan` 命令的提示逐字共用同一份文案（经标准套件 `useProjection` 读取的 host 折叠值；owner 提供的 placeholder 优先）。另一个会话视图活跃时，待处理的 composer 接管仍保持挂载，使被阻塞的 agent（智能体）仍能收到回答；没有待处理交互时，活跃会话的 composer 归 Chat 所有。composer bar slot 本身为 `session-maybe`：没有当前会话时，同一个 bar 会让消息操作保持不可交互（machine face 均缺席、`disabled` owner prop），只读 textarea 则可通过点击、Enter 或 Space 打开现有 Workspace 选择器。它不会换入一棵平行树，因此选择 Workspace 时 textarea DOM 不会被销毁；严格会话作用域的控件 seat 在会话存在之前保持为空。 聊天统计行的 token 账目来自经标准套件 `useProjection` 读取的通用 token-meter 投影 `tokenUsage`：计费输入为未缓存输入、缓存读取与缓存写入之和；缓存命中率以缓存读取除以该总量。可见节点只提供轮次与步骤计数，以及 LLM（大语言模型）和工具的墙钟时间：这些是关于「屏幕上有什么」的窗口作用域事实，而非账目；压缩（compaction）使已加载窗口不再包含 assistant 节点时，持久 token 与上下文分组仍保持可见。同一次窗口折算还会把每个有完整记录的步骤的 TTFT（首 token 延迟）取平均，并用采样到的输出 token 数除以其解码时长之和，得到经 `conversation` locale 命名空间本地化的延迟／吞吐分组（中文为 `首 token 平均 … · … tok/s`）；缺少某个 timing 边界或 usage 采样的步骤会直接退出这些数字，而不是让它们失真。轮次计数、步骤计数、耗时、缓存与 token 各项的标签也使用同一命名空间。每个已结算轮次还会在其 assistant footer 的 `用时` 之后追加 hover 才显示的 `首 token {s}秒 · {tps} tok/s` 标签——即该轮次首个步骤的 TTFT 与轮次聚合的解码吞吐——仅当该轮次的 timing 位于已加载窗口内才显示（窗口是日志的连续后缀，因此窗口内的轮次必然带着它的全部步骤），未记录的数字会各自省略。未组合 token-meter 的部署会整组省略 token 分组；统计行过长时以省略号截断，仅在内容真的被裁切时由延迟 hover tooltip 承载完整文本。上下文占用率从统计行移到了 composer 尾部的 ContextMeter：模型座位之后的一枚 14px 占用圆环，由 `contextPressure` 供数，仅当分子与路由容量都已知时才渲染；点击弹出的面板把「已用百分比」标题与 `~已用 / 容量` 数字，与来自 `contextBreakdown` 投影、带 `~` 前缀的启发式组成明细行（系统提示词、工具、对话消息）及分色分段进度条并列。圆环与标题读取 `projectedTokens`——把提供方样本沿此后表层的增减推进到当下——因此压缩会立刻反映出来，而不必再等一整轮；组成明细行仍是纯启发式，因此加起来依然不等于标题数字（[原理](../../llm/token-meter/README.md)）。占用率是刻意为之的近似值：分子与容量是两个相互独立的「后写覆盖」投影字段，并非同一次请求的原子观测。 diff --git a/packages/client/ui-conversation/src/client/contract/slots.ts b/packages/client/ui-conversation/src/client/contract/slots.ts index a84b4a3bf0..64106ad85f 100644 --- a/packages/client/ui-conversation/src/client/contract/slots.ts +++ b/packages/client/ui-conversation/src/client/contract/slots.ts @@ -83,8 +83,9 @@ declare module '@deepseek-ai/dsh-client-ui-slots' { * takeover election hides rather than unmounts it and the textarea DOM * survives). Session-maybe: the bar stays mounted across the * no-session/session transition — the no-workspace hero renders the SAME - * textarea DOM disabled instead of a parallel inert tree — with the - * machine hooks absent until a session is current. InputBar registers + * textarea DOM as a read-only Workspace-picker trigger instead of a + * parallel inert tree — with the machine hooks absent until a session is + * current. InputBar registers * here from this package's apply; its machine state arrives through the * standard provide channel (useInput + inputActions), the keyboard * command face through its own inject. @@ -259,11 +260,14 @@ export interface ComposerBarOwnerProps { /** Hero = empty-state centered card; composer = resident bottom bar. */ variant: 'hero' | 'composer' /** - * Inert no-workspace state: the bar renders its normal DOM fully disabled - * (textarea, add, send) so the workspace pick transitions in place instead - * of swapping component trees. + * Inert no-workspace state: the bar locks message actions while preserving + * its normal DOM so the Workspace pick transitions in place. */ disabled?: boolean + /** Whether the Workspace picker opened from this bar is currently expanded. */ + workspacePickerOpen?: boolean + /** Open the existing Workspace picker from the inert textarea. */ + onRequestWorkspace?: () => void placeholder?: string /** Optional content rendered above the textarea. */ accessory?: ReactNode diff --git a/packages/client/ui-conversation/src/client/skeleton/ConversationRoot.tsx b/packages/client/ui-conversation/src/client/skeleton/ConversationRoot.tsx index bc5f7bdc01..18873a47e0 100644 --- a/packages/client/ui-conversation/src/client/skeleton/ConversationRoot.tsx +++ b/packages/client/ui-conversation/src/client/skeleton/ConversationRoot.tsx @@ -120,7 +120,7 @@ export function ConversationRoot({ ) - // The placeholder chip ("Choose workspace") and the inert input travel + // The placeholder chip ("Choose workspace") and the Workspace-trigger input travel // together: no workspace picked yet (cold start, no session at all), or a // blank session whose workspace vanished (deleted from the sidebar). The // bar is ONE session-maybe slot rendered unconditionally — inert is a prop, @@ -129,7 +129,12 @@ export function ConversationRoot({ const inputBar = renderSlot('conversation.composer.bar', { variant: hero ? 'hero' : 'composer', ...(inert - ? { disabled: true, placeholder: t('placeholder.workspace') } + ? { + disabled: true, + placeholder: t('placeholder.workspace'), + workspacePickerOpen: pickerOpen, + onRequestWorkspace: () => { setPickerOpen(true) }, + } : hero ? { placeholder: t('placeholder.hero') } : {}), overlay: renderSlot('conversation.input.overlay', {}), leftItems: zone === undefined ? null : renderSlot('conversation.input.left', zone), diff --git a/packages/client/ui-conversation/src/client/skeleton/InputBar.module.css b/packages/client/ui-conversation/src/client/skeleton/InputBar.module.css index 6ab387c3eb..ca5aab43e5 100644 --- a/packages/client/ui-conversation/src/client/skeleton/InputBar.module.css +++ b/packages/client/ui-conversation/src/client/skeleton/InputBar.module.css @@ -243,6 +243,10 @@ cursor: not-allowed; } +.input[aria-haspopup='menu'] { + cursor: pointer; +} + .mirror { visibility: hidden; pointer-events: none; diff --git a/packages/client/ui-conversation/src/client/skeleton/InputBar.tsx b/packages/client/ui-conversation/src/client/skeleton/InputBar.tsx index 131f63c49d..a90b37c449 100644 --- a/packages/client/ui-conversation/src/client/skeleton/InputBar.tsx +++ b/packages/client/ui-conversation/src/client/skeleton/InputBar.tsx @@ -37,7 +37,9 @@ export type InputBarProps = ComposerBarProps export function InputBar({ useSession, useInput, inputActions, keyboard, resolveSubmitMode, toggleCommandMenu, stop, command, t, renderSlot, useNotices, useLexicon, useMenuLauncher, - useProjection, sessionId, variant, disabled: inert = false, placeholder, accessory, overlay, leftItems, rightItems, footer, + useProjection, sessionId, variant, disabled: inert = false, + workspacePickerOpen = false, onRequestWorkspace, + placeholder, accessory, overlay, leftItems, rightItems, footer, }: InputBarProps) { const input = useInput(s => s) const notice = useNotices(s => s) @@ -89,6 +91,12 @@ export function InputBar({ const disabled = removed || inert || !live const locked = disabled const machineBusy = input?.phase === 'adjudicating' || input?.phase === 'submitting' + // The no-workspace textarea remains the resident DOM node but acts as the + // existing picker trigger. Message controls stay locked until a Session + // exists; the trigger itself is read-only rather than disabled so pointer + // and keyboard users can reach the recovery action. + const workspaceTrigger = inert && !removed && onRequestWorkspace !== undefined + const textareaDisabled = removed || (locked && !workspaceTrigger) // Scroll the draft scrollport the minimum that brings `caret` into view — the // browser's own behavior for typing, performed for the paths where it does @@ -200,8 +208,15 @@ export function InputBar({ }, []) const onKeyDown = (e: KeyboardEvent): void => { - // Absent machine (no session): the textarea is disabled so events cannot - // fire; the guard narrows the faces for the paths below. + if (workspaceTrigger) { + if (e.key === 'Enter' || e.key === ' ') { + e.preventDefault() + onRequestWorkspace() + } + return + } + // Absent machine without a Workspace recovery action stays disabled; the + // guard narrows the faces for the paths below. if (keyboard === undefined || inputActions === undefined) return // Shift+Enter is the native newline UNCONDITIONALLY — decided before the // IME guard so a composition-closing Shift+Enter still breaks the line. @@ -255,7 +270,7 @@ export function InputBar({ } const onChange = (e: ChangeEvent): void => { - if (keyboard === undefined) return // absent machine: disabled textarea, no events + if (keyboard === undefined || locked) return // disabled/read-only states cannot edit the draft if (machineBusy) return // submitting is the read-only span; adjudicating holds the pending lock const next = e.target.value keyboard.setDraft(next) @@ -281,7 +296,7 @@ export function InputBar({ /* oxlint-enable typescript/no-unnecessary-condition */ const onCopyOrCut = (e: React.ClipboardEvent, cut: boolean): void => { - if (input === undefined || keyboard === undefined) return // absent machine: disabled textarea, no events + if (input === undefined || keyboard === undefined) return // absent machine: no draft can be copied or cut const el = e.currentTarget const { start, end } = selectionOf(el) if (start === end) return @@ -306,7 +321,7 @@ export function InputBar({ } const onPaste = (e: React.ClipboardEvent): void => { - if (keyboard === undefined) return // absent machine: disabled textarea, no events + if (keyboard === undefined) return // absent machine: no draft can accept a paste if (machineBusy || locked) return const text = e.clipboardData.getData('text/plain') if (text === '') return @@ -469,8 +484,11 @@ export function InputBar({ ref={inputRef} className={css.input} value={draft} - disabled={locked} - readOnly={machineBusy} + disabled={textareaDisabled} + readOnly={machineBusy || workspaceTrigger} + aria-label={workspaceTrigger ? t('hero.chooseWorkspace') : undefined} + aria-haspopup={workspaceTrigger ? 'menu' : undefined} + aria-expanded={workspaceTrigger ? workspacePickerOpen : undefined} data-phase={input?.phase ?? 'inert'} placeholder={placeholder ?? (disabled ? t('placeholder.unavailable') @@ -478,6 +496,7 @@ export function InputBar({ rows={2} onChange={onChange} onKeyDown={onKeyDown} + onClick={workspaceTrigger ? onRequestWorkspace : undefined} onSelect={onSelect} onCopy={(e) => { onCopyOrCut(e, false) }} onCut={(e) => { onCopyOrCut(e, true) }} diff --git a/packages/client/ui-conversation/tests/assembly-surfaces.spec.tsx b/packages/client/ui-conversation/tests/assembly-surfaces.spec.tsx index 16163065eb..9a0974e6a2 100644 --- a/packages/client/ui-conversation/tests/assembly-surfaces.spec.tsx +++ b/packages/client/ui-conversation/tests/assembly-surfaces.spec.tsx @@ -189,12 +189,20 @@ describe('resident composer', () => { runtime.slots.installLocale(locale) await runtime.root.declare(LAYOUT_CHILDREN, AppRoot) await runtime.mount({ inject: [...inject], apply }) + runtime.slots.register({ name: 'conversation.hero.workspace' }, WorkspaceProbe) const view = runtime.renderRoot() - // No session entity: the inert twin renders (disabled textarea), and the - // workspace picker chip is the only live control. const textarea = view.container.querySelector('textarea') expect(textarea).not.toBeNull() - expect(textarea!.disabled).toBe(true) + expect(textarea!.disabled).toBe(false) + expect(textarea!.readOnly).toBe(true) + expect(textarea!.getAttribute('aria-haspopup')).toBe('menu') + expect(view.getByTestId('workspace-probe').textContent).toBe('false:0') + fireEvent.click(textarea!) + expect(view.getByTestId('workspace-probe').textContent).toBe('true:0') + expect(textarea!.getAttribute('aria-expanded')).toBe('true') + fireEvent.click(view.getByRole('button', { name: '选择工作区' })) + fireEvent.keyDown(textarea!, { key: 'Enter' }) + expect(view.getByTestId('workspace-probe').textContent).toBe('true:0') expect(view.getByRole('button', { name: '选择工作区' })).toBeTruthy() await runtime.dispose() }) @@ -219,7 +227,8 @@ describe('resident composer', () => { const textarea = view.container.querySelector('textarea')! const workspaceChip = view.getByRole('button', { name: '选择工作区' }) const workspaceProbe = view.getByTestId('workspace-probe') - expect(textarea.disabled).toBe(true) + expect(textarea.disabled).toBe(false) + expect(textarea.readOnly).toBe(true) fireEvent.click(workspaceChip) fireEvent.click(workspaceProbe) @@ -239,6 +248,7 @@ describe('resident composer', () => { expect(view.getByTestId('workspace-probe')).toBe(workspaceProbe) expect(workspaceProbe.textContent).toBe('true:1') expect(textarea.disabled).toBe(false) + expect(textarea.readOnly).toBe(false) await runtime.dispose() }) diff --git a/packages/client/ui-conversation/tests/input-bar.spec.tsx b/packages/client/ui-conversation/tests/input-bar.spec.tsx index bc276174a3..f42030d2ca 100644 --- a/packages/client/ui-conversation/tests/input-bar.spec.tsx +++ b/packages/client/ui-conversation/tests/input-bar.spec.tsx @@ -55,6 +55,9 @@ interface BenchOptions { running?: boolean subagent?: Exclude disabled?: boolean + inert?: boolean + workspacePickerOpen?: boolean + onRequestWorkspace?: () => void promptError?: ConversationSnapshot['promptError'] variant?: 'hero' | 'composer' placeholder?: string @@ -135,6 +138,9 @@ function bench(over?: BenchOptions) { t: over?.t ?? makeTranslate(zh, commonZh), renderSlot, variant: over?.variant ?? 'composer', + ...(over?.inert === true ? { disabled: true } : {}), + ...(over?.workspacePickerOpen !== undefined ? { workspacePickerOpen: over.workspacePickerOpen } : {}), + ...(over?.onRequestWorkspace !== undefined ? { onRequestWorkspace: over.onRequestWorkspace } : {}), ...(over?.placeholder !== undefined ? { placeholder: over.placeholder } : {}), ...(over?.accessory !== undefined ? { accessory: over.accessory } : {}), ...(over?.overlay !== undefined ? { overlay: over.overlay } : {}), @@ -539,6 +545,26 @@ describe('running and lock semantics (queue cut 1)', () => { expect(custom.textarea.placeholder).toBe('Custom placeholder') }) + it('the inert textarea opens the Workspace picker by pointer or keyboard', () => { + const onRequestWorkspace = vi.fn() + const { view, textarea } = bench({ + inert: true, + workspacePickerOpen: false, + onRequestWorkspace, + placeholder: '选择一个工作区开始', + }) + expect(textarea.disabled).toBe(false) + expect(textarea.readOnly).toBe(true) + expect(textarea.getAttribute('aria-haspopup')).toBe('menu') + expect(textarea.getAttribute('aria-expanded')).toBe('false') + expect((view.getByLabelText('命令') as HTMLButtonElement).disabled).toBe(true) + + fireEvent.click(textarea) + fireEvent.keyDown(textarea, { key: 'Enter' }) + fireEvent.keyDown(textarea, { key: ' ' }) + expect(onRequestWorkspace).toHaveBeenCalledTimes(3) + }) + it('the plan projection swaps the placeholder while its effective target is plan mode', () => { const active = bench({ plan: { active: true, pending: false } }) expect(active.textarea.placeholder).toBe('描述你的任务以生成计划') From 0a248bcea84afa5e98b347ad27a81f4d81047edc Mon Sep 17 00:00:00 2001 From: Yif <877193178@qq.com> Date: Fri, 7 Aug 2026 17:06:01 +0800 Subject: [PATCH 002/250] feat(web): make the whole no-workspace composer card the picker trigger MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The pick target grows from the read-only textarea to the full capsule: the card owns the click, its disabled controls let pointer events fall through, and a dashed l4 stroke with a business-blue hover marks the affordance (an SVG dash ring — native dashed has a fixed pattern). The card contains pointerdown so the open picker's outside-close cannot race the reopen, which flickered the chip's expansion echo. --- ...-workspace-picker-composer-entry.i18n.yaml | 4 +-- ...6-08-07-workspace-picker-composer-entry.md | 4 +-- ...8-07-workspace-picker-composer-entry.zh.md | 4 +-- .../client/ui-conversation/README.i18n.yaml | 4 +-- packages/client/ui-conversation/README.md | 4 +-- packages/client/ui-conversation/README.zh.md | 4 +-- .../src/client/skeleton/InputBar.module.css | 34 +++++++++++++++++++ .../src/client/skeleton/InputBar.tsx | 13 +++++-- .../ui-conversation/tests/input-bar.spec.tsx | 14 ++++++++ 9 files changed, 71 insertions(+), 14 deletions(-) diff --git a/.agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.i18n.yaml b/.agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.i18n.yaml index b3b26481c9..166af490b6 100644 --- a/.agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.md -2026-08-07-workspace-picker-composer-entry.md: 42c24f86eac554ffd642199d6fe15b5d0513db28 -2026-08-07-workspace-picker-composer-entry.zh.md: 4ff38599df122ef8b866798aef3d43b7c848ea18 +2026-08-07-workspace-picker-composer-entry.md: f4b619d4fb56c889e765b613fefe9ea24bff7112 +2026-08-07-workspace-picker-composer-entry.zh.md: 6c264ab89f9c7b0378b23343999a861aa8f0714f diff --git a/.agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.md b/.agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.md index 42c24f86ea..f4b619d4fb 100644 --- a/.agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.md +++ b/.agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.md @@ -10,7 +10,7 @@ The [session-scope decision](../architecture/2026-07-25-web-client-session-scope ## Decision -While no Workspace owns the new Session, the resident textarea is read-only and activates the existing `conversation.hero.workspace` picker by pointer click, Enter, or Space. It exposes menu expansion state through `aria-haspopup` and `aria-expanded`. Message submission, command, permission, model, and other Session-scoped controls remain locked until Workspace selection creates or reconnects a real Session. +While no Workspace owns the new Session, the whole composer card activates the existing `conversation.hero.workspace` picker by pointer click — the card owns the click handler and its disabled controls let pointer events fall through, so the full capsule is one target — and the read-only resident textarea does the same by Enter or Space, exposing menu expansion state through `aria-haspopup` and `aria-expanded`. A dashed l4 stroke (an SVG dash ring, since native `dashed` has a fixed pattern) with a business-blue hover marks the card as the pick affordance. The card contains `pointerdown`, so the open picker's outside-close cannot race the click's reopen — that close-then-open flickered the chip's expansion echo. Message submission, command, permission, model, and other Session-scoped controls remain locked until Workspace selection creates or reconnects a real Session. Workspace selection retains the existing owner and flow. `ConversationRoot` opens the picker, `WorkspacePicker` lists or creates the Workspace, and the same textarea DOM node becomes the editable composer after the Session arrives. @@ -26,4 +26,4 @@ Workspace selection retains the existing owner and flow. `ConversationRoot` open The first composer click now continues the required setup flow, and keyboard users can activate the same path. The textarea accurately reports read-only state until a Session exists, while adjacent controls remain disabled. The UI introduces no new Workspace state, transport, or directory-selection flow. -Component coverage pins pointer and keyboard activation, locked adjacent controls, picker expansion, and the same-node transition to an editable textarea. The assembled Web helper begins fresh Workspace setup through the textarea, so replayed browser scenarios exercise the shipped path. +Component coverage pins pointer and keyboard activation, the card-wide click target, the contained `pointerdown`, locked adjacent controls, picker expansion, and the same-node transition to an editable textarea. The assembled Web helper begins fresh Workspace setup through the textarea, so replayed browser scenarios exercise the shipped path. diff --git a/.agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.zh.md b/.agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.zh.md index 4ff38599df..6c264ab89f 100644 --- a/.agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.zh.md +++ b/.agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.zh.md @@ -10,7 +10,7 @@ Status: implemented ## 决策 -新会话尚未归属任何 Workspace 时，常驻 textarea 为只读状态，并可通过鼠标点击、Enter 或 Space 激活现有的 `conversation.hero.workspace` 选择器。它通过 `aria-haspopup` 和 `aria-expanded` 暴露菜单展开状态。消息提交、命令、权限、模型及其他 Session 作用域控件会保持锁定，直到用户选择 Workspace 并创建或重新连接真实 Session。 +新会话尚未归属任何 Workspace 时，整张输入卡片都可通过鼠标点击激活现有的 `conversation.hero.workspace` 选择器——点击处理器归卡片所有，其禁用控件放行指针事件，因此整个胶囊是同一个目标；只读的常驻 textarea 也可经 Enter 或 Space 激活，并通过 `aria-haspopup` 和 `aria-expanded` 暴露菜单展开状态。虚线 l4 描边（SVG dash ring，因为原生 `dashed` 的间距不可调）配合 hover 时的 business 蓝，把卡片标记为选择入口。卡片会拦下 `pointerdown`，使已打开选择器的外点关闭无法与点击的重新打开竞态——先关后开会让 chip 的展开回显闪动。消息提交、命令、权限、模型及其他 Session 作用域控件会保持锁定，直到用户选择 Workspace 并创建或重新连接真实 Session。 Workspace 选择继续使用现有 owner 和流程。`ConversationRoot` 打开选择器，`WorkspacePicker` 列出或创建 Workspace；Session 到达后，同一个 textarea DOM 节点变为可编辑状态。 @@ -26,4 +26,4 @@ Workspace 选择继续使用现有 owner 和流程。`ConversationRoot` 打开 用户首次点击编辑器即可继续必要的设置流程，键盘用户也能激活同一路径。textarea 会如实报告只读状态，直到 Session 存在；相邻控件仍处于禁用状态。界面没有引入新的 Workspace 状态、传输或目录选择流程。 -组件测试会固定鼠标和键盘激活、相邻控件锁定、选择器展开，以及同一节点变为可编辑 textarea 的过渡。组装后的 Web helper 会通过 textarea 开始全新 Workspace 设置，因此重放浏览器场景会覆盖实际交付路径。 +组件测试会固定鼠标和键盘激活、覆盖整卡的点击目标、被拦下的 `pointerdown`、相邻控件锁定、选择器展开，以及同一节点变为可编辑 textarea 的过渡。组装后的 Web helper 会通过 textarea 开始全新 Workspace 设置，因此重放浏览器场景会覆盖实际交付路径。 diff --git a/packages/client/ui-conversation/README.i18n.yaml b/packages/client/ui-conversation/README.i18n.yaml index 873a6977f7..0a9f7e1cf7 100644 --- a/packages/client/ui-conversation/README.i18n.yaml +++ b/packages/client/ui-conversation/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/client/ui-conversation/README.md -README.md: 73e638ddde4ad7be73a50cfba7e19cbe09a548b8 -README.zh.md: 80e9fd7dd82a68d0223be61ecbcdce18214a6fdd +README.md: 899afe5f9bef83ece6d1dd84ae88b5c64b7cc9ad +README.zh.md: c6213eb76249870dfa59ea6b9986a10194b7670e diff --git a/packages/client/ui-conversation/README.md b/packages/client/ui-conversation/README.md index 73e638ddde..899afe5f9b 100644 --- a/packages/client/ui-conversation/README.md +++ b/packages/client/ui-conversation/README.md @@ -6,7 +6,7 @@ Conversation domain: skeleton (header/tabs/composer/empty state), chat view (gro Compaction renders as one collapsed row at the checkpoint's flow position without replacing the transcript above it. The disclosure renders the checkpoint's `compact/summary` provenance; when that event is outside the loaded window, the row remains visible but non-expandable. The framed checkpoint payload is model-facing and never renders. -The resident conversation shell survives no-session and session transitions. Without a current session it keeps message actions locked and presents the resident textarea as a read-only Workspace-picker trigger; its root-scoped `conversation.hero.workspace` slot hosts the existing picker. Selecting a Workspace connects or reuses its Host-owned blank session and opens that session without replacing the shell. The root always owns the same scrollport and Hero/composer subtree; separate strict-session header and body outlets fill their regions when the first Session arrives, so the Workspace picker, scroll body, composer seat, and textarea retain their React and DOM identity. Blank sessions render the same composer body as active sessions, while the InputHub carries drafts across Workspace switches and mirrors them into the session store. In the active phase the session header shows only the current session title and view tabs as ordinary column chrome; fork lineage remains session data and is not projected into the header. Beneath it the scrollport (`data-conversation-scroll`) holds the flowing views and the sticky composer stack (stats dock + input docks + bar). That scrollport reserves its scrollbar gutter unconditionally, and a view opting into a composer overlay leaves it a scroll container, so the input card keeps one horizontal position whether or not the transcript scrolls and whichever view tab is shown ([decision](../../../.agents/notes/implemented/bug-fix/2026-08-04-composer-tab-gutter-reservation.md)). Wheel over the textarea chains: the capped draft scrolls locally until its edge, then forwards to that host. +The resident conversation shell survives no-session and session transitions. Without a current session it keeps message actions locked and presents the whole composer card — dashed-border affordance, resident textarea read-only — as a Workspace-picker trigger; its root-scoped `conversation.hero.workspace` slot hosts the existing picker. Selecting a Workspace connects or reuses its Host-owned blank session and opens that session without replacing the shell. The root always owns the same scrollport and Hero/composer subtree; separate strict-session header and body outlets fill their regions when the first Session arrives, so the Workspace picker, scroll body, composer seat, and textarea retain their React and DOM identity. Blank sessions render the same composer body as active sessions, while the InputHub carries drafts across Workspace switches and mirrors them into the session store. In the active phase the session header shows only the current session title and view tabs as ordinary column chrome; fork lineage remains session data and is not projected into the header. Beneath it the scrollport (`data-conversation-scroll`) holds the flowing views and the sticky composer stack (stats dock + input docks + bar). That scrollport reserves its scrollbar gutter unconditionally, and a view opting into a composer overlay leaves it a scroll container, so the input card keeps one horizontal position whether or not the transcript scrolls and whichever view tab is shown ([decision](../../../.agents/notes/implemented/bug-fix/2026-08-04-composer-tab-gutter-reservation.md)). Wheel over the textarea chains: the capped draft scrolls locally until its edge, then forwards to that host. The view ring is a slot: the strict session-body registration declares the session-scoped `'conversation.view'` list in its `children` table, that body renders the active entry through its renderSlot share (`only: `), and view tabs project from registration options (`id`/`order`/`label`). The chat view is this package's own entry; plugins such as ui-trajectory contribute tabs through `ctx.slots.register`, and each view owns its chrome. @@ -44,7 +44,7 @@ Keyboard message submission resolves delivery from the addressed session's runni Per-session UI state for selection and the active view lives in the declared chat store (`stores.ts` `createChatStore`); the InputHub owns the composer state machine and mirrors its draft into that store for persistence. Apply passes one store handle to the strict session subtree, chat view, and details registrations, so each session shares one instance and the framework owns its lifecycle. Components are pure: the framework standard kit supplies `useSession`/`sessionId`, global `useSessions`/`useWorkspaces`, and the input machine's `useInput`/`inputActions`; store faces and inject factories supply the remaining state and callbacks. -The composer bar declares session-scoped single seats for `'conversation.input.plan'` (right of the local access-mode control) and `'conversation.input.model'` (immediately before the pending indicator and send/stop button), plus list slots for overlay, dock, left, and right input extensions. Feature packages own each control and its state; ui-conversation supplies placement, the `locked` owner prop, and the standard slot shares. The leading plus button is a Command launcher, not an attachment surface: it asks the session's `SlashController` to open only the `/` trigger's `command` source over the current textarea selection, while ui-slash's existing `MenuView` remains the sole floating menu and pick path. No file row, file input, upload protocol, or second menu component is introduced. While the `plan` projection's effective target is plan mode, InputBar swaps its textarea placeholder to the plan-task wording, localized through the `conversation` locale namespace this package registers (the `placeholder.plan` / `hint.plan` keys) and shared verbatim with the claimed `/plan` command hint (a host-folded value read through the standard-kit `useProjection`; owner-supplied placeholders win). A pending composer takeover remains mounted when another conversation view is active so the blocked agent can still receive its answer; without a pending interaction, the active-session composer belongs to Chat. The composer-bar slot itself is `session-maybe`: with no current session the same bar keeps message actions inert (machine faces absent, `disabled` owner prop) while the read-only textarea opens the existing Workspace picker by click, Enter, or Space. It does not swap in a parallel tree, so the textarea DOM survives Workspace selection; the strict-session control seats simply stay empty until a session exists. +The composer bar declares session-scoped single seats for `'conversation.input.plan'` (right of the local access-mode control) and `'conversation.input.model'` (immediately before the pending indicator and send/stop button), plus list slots for overlay, dock, left, and right input extensions. Feature packages own each control and its state; ui-conversation supplies placement, the `locked` owner prop, and the standard slot shares. The leading plus button is a Command launcher, not an attachment surface: it asks the session's `SlashController` to open only the `/` trigger's `command` source over the current textarea selection, while ui-slash's existing `MenuView` remains the sole floating menu and pick path. No file row, file input, upload protocol, or second menu component is introduced. While the `plan` projection's effective target is plan mode, InputBar swaps its textarea placeholder to the plan-task wording, localized through the `conversation` locale namespace this package registers (the `placeholder.plan` / `hint.plan` keys) and shared verbatim with the claimed `/plan` command hint (a host-folded value read through the standard-kit `useProjection`; owner-supplied placeholders win). A pending composer takeover remains mounted when another conversation view is active so the blocked agent can still receive its answer; without a pending interaction, the active-session composer belongs to Chat. The composer-bar slot itself is `session-maybe`: with no current session the same bar keeps message actions inert (machine faces absent, `disabled` owner prop) while the whole dashed-border card opens the existing Workspace picker by click (its disabled controls let pointer events fall through, and the card contains `pointerdown` so the open picker's outside-close cannot race the reopen) and the read-only textarea does the same by Enter or Space. It does not swap in a parallel tree, so the textarea DOM survives Workspace selection; the strict-session control seats simply stay empty until a session exists. The chat stats line takes its token accounting from the generic token-meter `tokenUsage` projection read through the standard-kit `useProjection`: billed input is uncached input plus cache reads and writes; cache hit divides cache reads by that total. Visible nodes supply only the turn and step counts plus the LLM and tool wall times, which are window-scoped facts about what is on screen rather than accounting; durable token and context groups remain visible when compaction leaves no assistant node in the loaded window. The same window fold averages each recorded step's TTFT and divides sampled output tokens by their summed decode spans into a latency/throughput group localized through the `conversation` locale namespace (`TTFT avg … · … tok/s` in English); a step missing a timing boundary or a usage sample drops out of those figures instead of skewing them. The turn-count, step-count, duration, cache, and token labels use the same namespace. Each settled turn additionally appends hover-revealed `TTFT {s}s · {tps} tok/s` labels to its assistant footer after the `Ran for` duration — the turn's first-step TTFT and its turn-aggregate decode throughput — gated on the turn's timing being in the loaded window (a contiguous log suffix, so an in-window turn carries every one of its steps) and omitting whichever figure is unrecorded. A deployment without token-meter drops the token groups; when the line overflows, it elides with an ellipsis and a delayed hover tooltip carries the full text only while actually clipped. Context occupancy moved off the row onto the composer's trailing ContextMeter: a 14px occupancy ring after the model seat, fed by `contextPressure` and rendered only once both a numerator and a route capacity are known, that click-opens a panel pairing the `percent used` header and `~used / capacity` figures with a color-segmented bar and `~`-prefixed heuristic composition rows (system prompt, tools, messages) from the `contextBreakdown` projection. The ring and header read `projectedTokens` — the provider sample carried forward over the surface's movement since — so a compaction registers immediately instead of after a further turn; the composition rows stay wholly heuristic and therefore still do not sum to the header ([rationale](../../llm/token-meter/README.md)). Occupancy is deliberately an approximation: numerator and capacity are independent last-wins projection fields, not one atomic request observation. diff --git a/packages/client/ui-conversation/README.zh.md b/packages/client/ui-conversation/README.zh.md index 80e9fd7dd8..c6213eb762 100644 --- a/packages/client/ui-conversation/README.zh.md +++ b/packages/client/ui-conversation/README.zh.md @@ -6,7 +6,7 @@ 压缩（compaction）在检查点自身的消息流位置渲染为一行折叠标记，不替换其上方的 transcript（文本记录）。展开内容来自检查点溯源的 `compact/summary`；该事件位于已加载窗口之外时，标记仍然可见但不可展开。面向模型的带框检查点载荷绝不渲染。 -常驻会话壳会跨无会话与会话状态切换而保留。没有当前会话时，它会锁定消息操作，并让常驻 textarea 成为只读的 Workspace 选择器入口；其根作用域的 `conversation.hero.workspace` slot 承载现有选择器。选择 Workspace 会连接或复用由 Host 拥有的空白会话，并在不替换会话壳的情况下打开该会话。根组件始终拥有同一个滚动容器与 Hero／编辑器子树；首个会话到达时，彼此独立的严格会话页头和主体 outlet 只填入各自区域，因此 Workspace 选择器、滚动主体、编辑器 seat 与 textarea 都保留原有 React 和 DOM identity。空白会话与活跃会话渲染相同的输入区主体；InputHub 则在 Workspace 切换间携带草稿，并将草稿镜像到会话 store。活跃阶段，会话标题栏作为普通列 chrome，仅显示当前会话标题和视图标签；fork 谱系仍保留为会话数据，不投影到标题栏。其下滚动容器（`data-conversation-scroll`）承载流动排版的各视图与 sticky 编辑器栈（统计 dock＋输入区 dock＋输入栏）。该滚动容器无条件预留自己的滚动条槽，选用编辑器 overlay 的视图也仍把它保留为滚动容器，因此无论对话记录是否滚动、无论展示哪个视图标签，输入卡片都保持同一个横向位置（[决策](../../../.agents/notes/implemented/bug-fix/2026-08-04-composer-tab-gutter-reservation.md)）。textarea 上的滚轮会链式处理：限高草稿先在本地滚动，到达边缘后再转交给该宿主。 +常驻会话壳会跨无会话与会话状态切换而保留。没有当前会话时，它会锁定消息操作，并让整张输入卡片——虚线边框示能、常驻 textarea 只读——成为 Workspace 选择器入口；其根作用域的 `conversation.hero.workspace` slot 承载现有选择器。选择 Workspace 会连接或复用由 Host 拥有的空白会话，并在不替换会话壳的情况下打开该会话。根组件始终拥有同一个滚动容器与 Hero／编辑器子树；首个会话到达时，彼此独立的严格会话页头和主体 outlet 只填入各自区域，因此 Workspace 选择器、滚动主体、编辑器 seat 与 textarea 都保留原有 React 和 DOM identity。空白会话与活跃会话渲染相同的输入区主体；InputHub 则在 Workspace 切换间携带草稿，并将草稿镜像到会话 store。活跃阶段，会话标题栏作为普通列 chrome，仅显示当前会话标题和视图标签；fork 谱系仍保留为会话数据，不投影到标题栏。其下滚动容器（`data-conversation-scroll`）承载流动排版的各视图与 sticky 编辑器栈（统计 dock＋输入区 dock＋输入栏）。该滚动容器无条件预留自己的滚动条槽，选用编辑器 overlay 的视图也仍把它保留为滚动容器，因此无论对话记录是否滚动、无论展示哪个视图标签，输入卡片都保持同一个横向位置（[决策](../../../.agents/notes/implemented/bug-fix/2026-08-04-composer-tab-gutter-reservation.md)）。textarea 上的滚轮会链式处理：限高草稿先在本地滚动，到达边缘后再转交给该宿主。 视图环是一个 slot：严格会话主体注册在 `children` 表中声明 Session scope 的 `'conversation.view'` 列表，并通过自身的 renderSlot share 渲染活跃配置项（`only: `）；视图标签页则从注册选项（`id`／`order`／`label`）投影而来。聊天视图是该包自身的配置项；ui-trajectory 等插件通过 `ctx.slots.register` 贡献标签页，每个视图负责自己的 chrome。 @@ -44,7 +44,7 @@ Host 带 placement 的 `session/queue` 快照也会携带待处理 steering。Qu 逐 Session UI 状态中的选择与活跃视图位于已声明的聊天 store（`stores.ts` `createChatStore`）中；InputHub 拥有输入区状态机，并将草稿镜像到该 store 以便持久化。apply 将同一个 store handle 传给严格限定于会话的子树、聊天视图和详情注册，因此每个会话内共享一个实例，框架拥有其生命周期。组件保持纯粹：框架标准工具包提供 `useSession`／`sessionId`、全局 `useSessions`／`useWorkspaces`，以及输入状态机的 `useInput`／`inputActions`；store 表层与 inject factory 提供其余状态和回调。 -输入栏为 `'conversation.input.plan'`（位于本地 access 模式控件右侧）和 `'conversation.input.model'`（渲染在 pending 指示器与发送／停止按钮之前）声明会话作用域的单实例 seat，并为 overlay、dock、left 和 right 输入扩展声明列表 slot。各功能包拥有相应控件及其状态；ui-conversation 提供放置位置、`locked` owner prop 和标准 slot share。前置加号按钮是 Command launcher，而非附件入口：它要求当前会话的 `SlashController` 基于 textarea 当前 selection，只打开 `/` trigger 的 `command` source，同时 ui-slash 既有的 `MenuView` 仍是唯一的浮层菜单与 pick 路径。不引入 File 行、file input、上传协议或第二套菜单组件。当 `plan` 投影的有效目标为 plan mode 时，InputBar 将文本框 placeholder 切换为 plan 任务措辞，经本包注册的 `conversation` locale 命名空间（`placeholder.plan` / `hint.plan` 键）本地化，并与已认领 `/plan` 命令的提示逐字共用同一份文案（经标准套件 `useProjection` 读取的 host 折叠值；owner 提供的 placeholder 优先）。另一个会话视图活跃时，待处理的 composer 接管仍保持挂载，使被阻塞的 agent（智能体）仍能收到回答；没有待处理交互时，活跃会话的 composer 归 Chat 所有。composer bar slot 本身为 `session-maybe`：没有当前会话时，同一个 bar 会让消息操作保持不可交互（machine face 均缺席、`disabled` owner prop），只读 textarea 则可通过点击、Enter 或 Space 打开现有 Workspace 选择器。它不会换入一棵平行树，因此选择 Workspace 时 textarea DOM 不会被销毁；严格会话作用域的控件 seat 在会话存在之前保持为空。 +输入栏为 `'conversation.input.plan'`（位于本地 access 模式控件右侧）和 `'conversation.input.model'`（渲染在 pending 指示器与发送／停止按钮之前）声明会话作用域的单实例 seat，并为 overlay、dock、left 和 right 输入扩展声明列表 slot。各功能包拥有相应控件及其状态；ui-conversation 提供放置位置、`locked` owner prop 和标准 slot share。前置加号按钮是 Command launcher，而非附件入口：它要求当前会话的 `SlashController` 基于 textarea 当前 selection，只打开 `/` trigger 的 `command` source，同时 ui-slash 既有的 `MenuView` 仍是唯一的浮层菜单与 pick 路径。不引入 File 行、file input、上传协议或第二套菜单组件。当 `plan` 投影的有效目标为 plan mode 时，InputBar 将文本框 placeholder 切换为 plan 任务措辞，经本包注册的 `conversation` locale 命名空间（`placeholder.plan` / `hint.plan` 键）本地化，并与已认领 `/plan` 命令的提示逐字共用同一份文案（经标准套件 `useProjection` 读取的 host 折叠值；owner 提供的 placeholder 优先）。另一个会话视图活跃时，待处理的 composer 接管仍保持挂载，使被阻塞的 agent（智能体）仍能收到回答；没有待处理交互时，活跃会话的 composer 归 Chat 所有。composer bar slot 本身为 `session-maybe`：没有当前会话时，同一个 bar 会让消息操作保持不可交互（machine face 均缺席、`disabled` owner prop），整张虚线边框卡片则可通过点击打开现有 Workspace 选择器（其禁用控件放行指针事件；卡片并拦下 `pointerdown`，使已打开选择器的外点关闭不会与重新打开竞态），只读 textarea 也可经 Enter 或 Space 打开。它不会换入一棵平行树，因此选择 Workspace 时 textarea DOM 不会被销毁；严格会话作用域的控件 seat 在会话存在之前保持为空。 聊天统计行的 token 账目来自经标准套件 `useProjection` 读取的通用 token-meter 投影 `tokenUsage`：计费输入为未缓存输入、缓存读取与缓存写入之和；缓存命中率以缓存读取除以该总量。可见节点只提供轮次与步骤计数，以及 LLM（大语言模型）和工具的墙钟时间：这些是关于「屏幕上有什么」的窗口作用域事实，而非账目；压缩（compaction）使已加载窗口不再包含 assistant 节点时，持久 token 与上下文分组仍保持可见。同一次窗口折算还会把每个有完整记录的步骤的 TTFT（首 token 延迟）取平均，并用采样到的输出 token 数除以其解码时长之和，得到经 `conversation` locale 命名空间本地化的延迟／吞吐分组（中文为 `首 token 平均 … · … tok/s`）；缺少某个 timing 边界或 usage 采样的步骤会直接退出这些数字，而不是让它们失真。轮次计数、步骤计数、耗时、缓存与 token 各项的标签也使用同一命名空间。每个已结算轮次还会在其 assistant footer 的 `用时` 之后追加 hover 才显示的 `首 token {s}秒 · {tps} tok/s` 标签——即该轮次首个步骤的 TTFT 与轮次聚合的解码吞吐——仅当该轮次的 timing 位于已加载窗口内才显示（窗口是日志的连续后缀，因此窗口内的轮次必然带着它的全部步骤），未记录的数字会各自省略。未组合 token-meter 的部署会整组省略 token 分组；统计行过长时以省略号截断，仅在内容真的被裁切时由延迟 hover tooltip 承载完整文本。上下文占用率从统计行移到了 composer 尾部的 ContextMeter：模型座位之后的一枚 14px 占用圆环，由 `contextPressure` 供数，仅当分子与路由容量都已知时才渲染；点击弹出的面板把「已用百分比」标题与 `~已用 / 容量` 数字，与来自 `contextBreakdown` 投影、带 `~` 前缀的启发式组成明细行（系统提示词、工具、对话消息）及分色分段进度条并列。圆环与标题读取 `projectedTokens`——把提供方样本沿此后表层的增减推进到当下——因此压缩会立刻反映出来，而不必再等一整轮；组成明细行仍是纯启发式，因此加起来依然不等于标题数字（[原理](../../llm/token-meter/README.md)）。占用率是刻意为之的近似值：分子与容量是两个相互独立的「后写覆盖」投影字段，并非同一次请求的原子观测。 diff --git a/packages/client/ui-conversation/src/client/skeleton/InputBar.module.css b/packages/client/ui-conversation/src/client/skeleton/InputBar.module.css index ca5aab43e5..9774e612c9 100644 --- a/packages/client/ui-conversation/src/client/skeleton/InputBar.module.css +++ b/packages/client/ui-conversation/src/client/skeleton/InputBar.module.css @@ -102,6 +102,40 @@ --dsh-scrollbar-thumb-hover: var(--dsw-alias-scrollbar-hover-l2); } +/* No-workspace trigger state: dashed l4 stroke marks the card as a pick-a- + workspace affordance rather than a live composer; hover answers in the + business blue to invite the click. Native `dashed` has a fixed browser + pattern, so the stroke is an ::after overlay: theme-token background masked + by an SVG dash ring (stroke-width 2 centered on the box edge = 1px visible + inside), which keeps the 22px radius and both themes. */ +.cardWorkspaceTrigger { + border-color: transparent; + cursor: pointer; +} + +.cardWorkspaceTrigger::after { + content: ''; + position: absolute; + inset: -1px; + border-radius: 22px; + background: var(--dsw-alias-border-l4); + transition: background-color 100ms ease; + -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg'%3E%3Crect width='100%25' height='100%25' fill='none' rx='22' ry='22' stroke='black' stroke-width='2' stroke-dasharray='4 4'/%3E%3C/svg%3E"); + mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg'%3E%3Crect width='100%25' height='100%25' fill='none' rx='22' ry='22' stroke='black' stroke-width='2' stroke-dasharray='4 4'/%3E%3C/svg%3E"); + pointer-events: none; +} + +/* Disabled toolbar controls neither receive nor swallow clicks in the trigger + state: pointer events fall through to the card's own click handler, making + the full capsule one pick target. */ +.cardWorkspaceTrigger :disabled { + pointer-events: none; +} + +.cardWorkspaceTrigger:hover::after { + background: var(--dsw-alias-state-business-primary); +} + .accessory { display: flex; align-items: center; diff --git a/packages/client/ui-conversation/src/client/skeleton/InputBar.tsx b/packages/client/ui-conversation/src/client/skeleton/InputBar.tsx index a90b37c449..44570056fb 100644 --- a/packages/client/ui-conversation/src/client/skeleton/InputBar.tsx +++ b/packages/client/ui-conversation/src/client/skeleton/InputBar.tsx @@ -467,7 +467,17 @@ export function InputBar({ {notice.text} )} -
+ {/* Trigger clicks land on the card, not the textarea: the toolbar row's + disabled controls swallow clicks otherwise (the CSS state disarms + their pointer events), so the WHOLE capsule is the pick target. + pointerdown stops here so the Menu's outside-close cannot race the + click's reopen (close-then-open flickers the chip's open echo). */} +
{ e.stopPropagation() } : undefined} + > {overlay !== undefined &&
{overlay}
} {accessory !== undefined &&
{accessory}
} {/* One scrollport, two text layers. The hidden mirror renders draft+'\n' and stretches the @@ -496,7 +506,6 @@ export function InputBar({ rows={2} onChange={onChange} onKeyDown={onKeyDown} - onClick={workspaceTrigger ? onRequestWorkspace : undefined} onSelect={onSelect} onCopy={(e) => { onCopyOrCut(e, false) }} onCut={(e) => { onCopyOrCut(e, true) }} diff --git a/packages/client/ui-conversation/tests/input-bar.spec.tsx b/packages/client/ui-conversation/tests/input-bar.spec.tsx index f42030d2ca..5d15fcb7b4 100644 --- a/packages/client/ui-conversation/tests/input-bar.spec.tsx +++ b/packages/client/ui-conversation/tests/input-bar.spec.tsx @@ -563,6 +563,20 @@ describe('running and lock semantics (queue cut 1)', () => { fireEvent.keyDown(textarea, { key: 'Enter' }) fireEvent.keyDown(textarea, { key: ' ' }) expect(onRequestWorkspace).toHaveBeenCalledTimes(3) + + // The WHOLE capsule is the pick target, and its pointerdown never reaches + // the document — the open picker's outside-close must not race the reopen. + const card = view.container.querySelector('[data-composer-card]') as HTMLElement + fireEvent.click(card) + expect(onRequestWorkspace).toHaveBeenCalledTimes(4) + const onDocumentPointerDown = vi.fn() + document.addEventListener('pointerdown', onDocumentPointerDown) + try { + fireEvent.pointerDown(card) + } finally { + document.removeEventListener('pointerdown', onDocumentPointerDown) + } + expect(onDocumentPointerDown).not.toHaveBeenCalled() }) it('the plan projection swaps the placeholder while its effective target is plan mode', () => { From eab0aeb9dbf5c16c996b3aa7b8fc4d6e9a33b76a Mon Sep 17 00:00:00 2001 From: Yichen Jiang Date: Sat, 8 Aug 2026 23:29:41 +0800 Subject: [PATCH 003/250] feat(web): list background tasks in the session header MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The task registry has run every background bash, pwsh, pty-send, and one-shot subagent since it landed, but only the model could read it: a human at the Web client could not see that a build was running, tell a finished task from a stuck one, or find its outcome anywhere but the `run_in_background` tool card that printed an id and never updated. Task state now reaches the browser as one whole-snapshot `session/tasks` mux frame per session, pushed at every registry commit that changes what that session can see. `TaskService` gains `onTasksChanged`, which is owner-granular because owner-disposal removal is a change no per-task record can express. The carrier reads the exact owner the listener hands it, so a push stays correct while that scope tears down, and reads the baseline through the non-resuming `ctx.agents.get` so listing never revives a cold session. The client keeps a last-wins mirror on `SessionListState`, and a new `dsh-client-ui-task` package renders it beside the subagent catalog — rendering nothing at all until the session has a task, so an ordinary conversation grows no new chrome. Streamed per-task output and human-initiated cancellation are separate phases; the note records why neither has to undo this channel, and why no Web path may call the consuming `ctx.tasks.read()`. --- ...8-08-web-background-task-display.i18n.yaml | 6 + .../2026-08-08-web-background-task-display.md | 136 ++++++++++ ...26-08-08-web-background-task-display.zh.md | 136 ++++++++++ apps/web/tests/background-task-list.e2e.ts | 130 ++++++++++ .../background-task-list/running.expected.md | 2 + .../background-task-list/settled.expected.md | 2 + apps/web/tsconfig.json | 1 + docs/config-catalog.md | 1 + docs/cordis-catalog/services.md | 20 +- docs/core-data-structures/tasks.i18n.yaml | 4 +- docs/core-data-structures/tasks.md | 2 +- docs/core-data-structures/tasks.zh.md | 2 +- packages/bundle/web-app/cordis.patch.yml | 4 + packages/bundle/web-app/package.json | 1 + packages/client/README.i18n.yaml | 4 +- packages/client/README.md | 1 + packages/client/README.zh.md | 1 + packages/client/connection/src/client/api.ts | 1 + .../client/connection/src/client/index.ts | 1 + .../client/locale/tests/language-row.spec.tsx | 2 +- packages/client/runtime/README.i18n.yaml | 4 +- packages/client/runtime/README.md | 2 + packages/client/runtime/README.zh.md | 2 + packages/client/runtime/src/client/index.ts | 2 +- .../runtime/src/client/sessions/manager.ts | 28 +- .../runtime/src/client/sessions/service.ts | 14 +- packages/client/runtime/tests/manager.spec.ts | 57 +++++ packages/client/test-runtime/src/sessions.ts | 2 +- .../ui-conversation/tests/chat-view.spec.tsx | 2 +- .../tests/enter-behavior-row.spec.tsx | 2 +- .../tests/gate-branch-tails.spec.tsx | 4 +- .../ui-conversation/tests/input-bar.spec.tsx | 2 +- .../tests/input-matrix.spec.tsx | 2 +- .../tests/input-scenarios.spec.tsx | 2 +- .../ui-conversation/tests/skeleton.spec.tsx | 2 +- .../tests/conversation-ui.spec.tsx | 1 + packages/client/ui-task/README.i18n.yaml | 6 + packages/client/ui-task/README.md | 24 ++ packages/client/ui-task/README.zh.md | 24 ++ packages/client/ui-task/package.json | 68 +++++ .../src/client/TaskListAction.module.css | 116 +++++++++ .../ui-task/src/client/TaskListAction.tsx | 185 ++++++++++++++ packages/client/ui-task/src/client/index.ts | 40 +++ packages/client/ui-task/src/client/locales.ts | 45 ++++ packages/client/ui-task/src/css-modules.d.ts | 6 + packages/client/ui-task/src/index.ts | 9 + packages/client/ui-task/src/invariant.ts | 32 +++ .../ui-task/tests/browser-plugin.spec.ts | 89 +++++++ .../ui-task/tests/task-list-action.spec.tsx | 239 ++++++++++++++++++ packages/client/ui-task/tsconfig.json | 33 +++ packages/client/ui-task/tsdown.config.ts | 3 + .../ui-theme/tests/appearance-row.spec.tsx | 2 +- .../ui-tool/tests/chat-code-subcalls.spec.tsx | 2 +- .../ui-tool/tests/coverage-tails.spec.tsx | 2 +- .../client/ui-tool/tests/diff-card.spec.tsx | 6 +- .../client/ui-tool/tests/read-card.spec.tsx | 6 +- .../client/ui-tool/tests/search-card.spec.tsx | 2 +- .../ui-tool/tests/terminal-card.spec.tsx | 8 +- .../client/ui-tool/tests/web-card.spec.tsx | 2 +- .../client/ui-trajectory/tests/views.spec.tsx | 2 +- .../client/ui-workspace/tests/tree.spec.ts | 2 +- .../tests/workspace-browser.spec.tsx | 2 +- .../tests/workspace-picker.spec.tsx | 2 +- .../cordis/tool-cordis/src/api-catalog.ts | 8 + packages/host/apiproxy/README.i18n.yaml | 4 +- packages/host/apiproxy/README.md | 2 + packages/host/apiproxy/README.zh.md | 2 + packages/host/apiproxy/package.json | 1 + packages/host/apiproxy/src/api-proxy.ts | 52 +++- .../host/apiproxy/src/api/events.schema.ts | 2 + packages/host/apiproxy/src/api/events.ts | 15 ++ packages/host/apiproxy/src/api/index.ts | 1 + .../host/apiproxy/src/api/tasks.schema.ts | 33 +++ packages/host/apiproxy/src/api/tasks.ts | 36 +++ .../apiproxy/tests/api-proxy-tasks.spec.ts | 206 +++++++++++++++ .../host/apiproxy/tests/rpc-schemas.spec.ts | 13 + packages/host/apiproxy/tsconfig.json | 3 + packages/tasks/tasks-local/src/index.ts | 41 ++- .../tasks/tasks-local/tests/tasks.spec.ts | 93 +++++++ packages/tasks/tasks/README.i18n.yaml | 4 +- packages/tasks/tasks/README.md | 1 + packages/tasks/tasks/README.zh.md | 1 + packages/tasks/tasks/package.json | 5 + packages/tasks/tasks/src/brand.ts | 28 ++ packages/tasks/tasks/src/index.ts | 21 +- packages/tasks/tasks/src/types.ts | 28 +- packages/tasks/tasks/tests/service.spec.ts | 10 +- pnpm-lock.yaml | 40 +++ scripts/gen-cordis-catalog.ts | 1 + .../verify-package-readme-model-experience.ts | 1 + tsconfig.base.json | 2 + tsconfig.client.json | 1 + tsconfig.host.json | 1 + 93 files changed, 2130 insertions(+), 68 deletions(-) create mode 100644 .agents/notes/implemented/feature/2026-08-08-web-background-task-display.i18n.yaml create mode 100644 .agents/notes/implemented/feature/2026-08-08-web-background-task-display.md create mode 100644 .agents/notes/implemented/feature/2026-08-08-web-background-task-display.zh.md create mode 100644 apps/web/tests/background-task-list.e2e.ts create mode 100644 apps/web/tests/snapshots/background-task-list/running.expected.md create mode 100644 apps/web/tests/snapshots/background-task-list/settled.expected.md create mode 100644 packages/client/ui-task/README.i18n.yaml create mode 100644 packages/client/ui-task/README.md create mode 100644 packages/client/ui-task/README.zh.md create mode 100644 packages/client/ui-task/package.json create mode 100644 packages/client/ui-task/src/client/TaskListAction.module.css create mode 100644 packages/client/ui-task/src/client/TaskListAction.tsx create mode 100644 packages/client/ui-task/src/client/index.ts create mode 100644 packages/client/ui-task/src/client/locales.ts create mode 100644 packages/client/ui-task/src/css-modules.d.ts create mode 100644 packages/client/ui-task/src/index.ts create mode 100644 packages/client/ui-task/src/invariant.ts create mode 100644 packages/client/ui-task/tests/browser-plugin.spec.ts create mode 100644 packages/client/ui-task/tests/task-list-action.spec.tsx create mode 100644 packages/client/ui-task/tsconfig.json create mode 100644 packages/client/ui-task/tsdown.config.ts create mode 100644 packages/host/apiproxy/src/api/tasks.schema.ts create mode 100644 packages/host/apiproxy/src/api/tasks.ts create mode 100644 packages/host/apiproxy/tests/api-proxy-tasks.spec.ts create mode 100644 packages/tasks/tasks/src/brand.ts diff --git a/.agents/notes/implemented/feature/2026-08-08-web-background-task-display.i18n.yaml b/.agents/notes/implemented/feature/2026-08-08-web-background-task-display.i18n.yaml new file mode 100644 index 0000000000..f00211b5f4 --- /dev/null +++ b/.agents/notes/implemented/feature/2026-08-08-web-background-task-display.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-08-web-background-task-display.md +2026-08-08-web-background-task-display.md: 17ac109082ab3b2afea92194d0d148cf11ba9d0a +2026-08-08-web-background-task-display.zh.md: 1049218337caae3bd95c6f6ff3183589d0ce9d15 diff --git a/.agents/notes/implemented/feature/2026-08-08-web-background-task-display.md b/.agents/notes/implemented/feature/2026-08-08-web-background-task-display.md new file mode 100644 index 0000000000..17ac109082 --- /dev/null +++ b/.agents/notes/implemented/feature/2026-08-08-web-background-task-display.md @@ -0,0 +1,136 @@ +# Agent Note: Web background-task display + +Status: implemented + +English | [中文](2026-08-08-web-background-task-display.zh.md) + +## Problem + +`ctx.tasks` already runs every long-lived piece of work the harness starts in the background — `bash`, `pwsh`, `pty-send`, and one-shot background subagents — but its only reader was the model. [`dsh-tool-tasks`](../../../../packages/tasks/tool-tasks/README.md) exposes `task_list`, `task_output`, and `task_kill`, and nothing else observed the registry. + +A human at the Web client therefore could not see that a build was running, could not distinguish a finished task from a stuck one, and could not stop one. The only trace was the `run_in_background` tool card that printed a task id somewhere earlier in the transcript, and that card never updates again. + +The session header was already the place where per-session background activity lives: [`dsh-client-ui-subagent`](../../../../packages/client/ui-subagent/README.md) contributes the subagent catalog to `conversation.session.header.actions`. Placement was settled. What was missing was any channel at all that carried task state to a browser. + +## Decision + +Task state reaches the browser as **one whole-snapshot mux frame per session**, pushed at every registry commit point that changes what that session can see. The client keeps a last-wins mirror; a header action renders it. There is no RPC, no polling, and no client-side staleness bookkeeping. + +This ships the list alone. Per-task streamed output and a human-initiated cancellation are separate phases, and the channel is shaped so neither has to undo it. + +### Wire shape + +One frame in the mux stream: + +```ts ignore-check +| { type: 'session/tasks'; sessionId: SessionId; tasks: TaskView[] } +``` + +`TaskView` is browser-safe and owned by the carrier at [`packages/host/apiproxy/src/api/tasks.ts`](../../../../packages/host/apiproxy/src/api/tasks.ts), alongside the other domain contracts, with its wire schema beside it in `tasks.schema.ts`: + +```ts +import type { TaskId } from '@deepseek-ai/dsh-tasks/brand' + +export interface TaskView { + id: TaskId + kind: string + label: string + status: 'running' | 'stopping' | 'completed' | 'killed' | 'failed' + detail?: string + startedAt: number + finishedAt?: number +} +``` + +`TaskId` comes from the cordis-free [`@deepseek-ai/dsh-tasks/brand`](../../../../packages/tasks/tasks/src/brand.ts) leaf — the same arrangement as the `@deepseek-ai/dsh-llm/brand` import `api/subagents.ts` already uses, because the `dsh-tasks` root reaches `dsh-agent` and is unreachable from a client program even as a type. Like every other non-root subpath in this workspace, it carries an explicit `tsconfig.base.json` `paths` entry; without one the TypeRT analyzer resolves the specifier to `lib/types/` and rejects the reference as unexported. + +`kind` is `string` on the wire rather than `TaskKind`. The kind map is merge-extensible by producer plugins, so a client build cannot enumerate the closed set; presentation falls through a documented default for an unrecognized kind. + +Three `TaskSnapshot` fields are deliberately absent: `ownerSession` (the frame's `sessionId` already carries it), `reported` (an internal notice-delivery bit with no user meaning), and `outputLimitBytes` (producer-owned model-presentation policy). + +The frame carries a whole snapshot rather than a delta for the reason [`session/queue`](../../../../packages/host/apiproxy/src/api/events.ts) states for itself: start, kill, settlement, reconnect, and a second browser tab all converge through one authoritative value. A session's task set is single-digit; the frame is small. + +### The task-registry change feed + +`TaskService` owns one observation method: + +```ts ignore-check +abstract onTasksChanged(listener: TasksChangedListener): () => void +``` + +It fires **after** every commit that changes what `list(owner)` returns: registration at the end of `start()`, the `stopping` transition in `kill()`, settlement, and the removal `disposeOwner()` performs. An `undefined` owner means an unowned task changed, and therefore every caller's view changed. + +The listener is owner-granular rather than task-granular. The only consumer pushes whole snapshots, so a per-task record would be discarded on arrival — and a per-task feed cannot express the owner-disposal removal at all without inventing a tombstone status nothing else needs. + +`onTaskDone` is not a subset of this. It delivers the terminal record with the exact owner `Agent` under first-wins semantics that `dsh-tool-tasks` couples to `reported`; `onTasksChanged` is pure observation with no delivery meaning and marks nothing reported. Listener throws are contained and never awaited, matching `onTaskDone`, and each registration is an effect on the calling fiber. + +Service disposal deliberately announces nothing. Every `onTasksChanged` registration is an effect on the registry's own fiber, so the listeners are already gone by the time teardown clears the store; an observer learns the registry left through its own disposal, not through a final empty set. + +### The api-proxy carrier + +`mux()` subscribes `ctx.tasks.onTasksChanged` and pushes `session/tasks`; the subscription baseline rides next to the existing `session/subscribed` control frames, so a reconnecting client is current before it renders. + +Four rules the carrier keeps: + +- **Never resume.** A change push reads `tasks.list(owner)` with the exact `Agent` the listener supplied, which stays correct even while that owner's scope is tearing down and a lookup by id would already miss. The baseline instead reads `ctx.tasks.list(ctx.agents.get(session.id))` — the non-resuming registry read, where a session with no live Agent correctly yields only the unowned tasks. Neither path touches the [`api-remotes` Agent resolver](../../../../packages/api/remotes/src/agent-lookup.ts), which resumes a cold session as a side effect of lookup; listing must never revive a session the user merely scrolled past. +- **Fan out unowned changes.** An `undefined` owner pushes a fresh snapshot to every subscribed session, because unowned tasks are visible to every caller. +- **Stay optional.** The carrier reads `ctx.get('tasks')`. A composition without the registry emits no frames, and the client renders no entry point — the posture `sessionProjections` already has in this file. +- **Say nothing about nothing.** The baseline is pushed only for sessions whose list is non-empty, and an absent key on the client means an empty list. A change that empties a list still pushes `[]`, because that one transition is the only thing the client cannot infer from absence. + +### The client mirror + +`SessionListState` carries `tasksBySession: Readonly>`, owned by `SessionManager` and folded from the frame under last-wins, with an emptied set stored as an absent key so absence and `[]` are one representation. + +It lives on the list mirror rather than on `Session` for three reasons: the header action already reads list state through `useSessions`, nothing needs the pre-instantiation buffering `session/queue` requires (no composer behavior depends on tasks), and a later sidebar indicator gets the data without opening a second channel. + +Two clears keep it honest. On re-subscribe the manager drops the session's mirror — the rule `session/queue` already follows, because a fresh baseline is arriving and this generation sends none for an empty set, so a retained list would survive as a phantom. On `host/session-removed` it drops the mirror again: owner disposal already removed the records registry-side, but that lands on the mux stream while the removal frame rides the host stream, so the two have no relative order. + +### The header action + +[`@deepseek-ai/dsh-client-ui-task`](../../../../packages/client/ui-task/README.md) registers one entry in `conversation.session.header.actions`, ordered after the subagent catalog. Its own README owns the presentation contract; the decisions worth recording here are that the control does not render at all until the session has a task, that the live badge is omitted at zero so a history-only session keeps a quiet entry point, and that settled rows stay visible because a failed task's `detail` is the only place its failure is legible. + +A running one-shot background subagent therefore appears both there and in the subagent catalog. The two answer different questions — the catalog navigates into the child's transcript, this list is the only handle a cancellation can ever attach to — and suppressing `kind: 'subagent'` here would leave the cancellation phase with no entry point for exactly those tasks. + +### What this deliberately does not do + +**No web path calls `ctx.tasks.read()`.** It consumes the single output cursor, so a browser read would silently take bytes the model's `task_output` will never see. This is an invariant worth a test rather than a convention, because the failure is invisible at the call site. + +**No cancellation.** That phase owes a decision the seam does not currently answer: `kill()` marks terminal delivery reported, so a human interrupt written against today's contract would leave the model believing its task is still running. + +**No output watermark on the frame.** The output phase's delta channel is where an anchor field earns its place; one added now would have no reader. + +## Alternatives considered + +**Signal frame plus RPC pull, the subagent-catalog shape.** Push a payload-free `tasks-changed` signal, debounce, then re-read authoritative state over a unary RPC. This is what the subagent catalog does, and the cost is visible in [`SessionManager`](../../../../packages/client/runtime/src/client/sessions/manager.ts): `catalogInflight` for single-flight, `catalogStale` for a trailing re-pull when a membership frame lands mid-request, `updateCatalogActivity` patching loaded rows in place *and* writing into the in-flight request so a response older than the frame gets overwritten, `parentAvailableOverride` replaying a stale `false`, and a reconnect path re-pulling every open catalog. That apparatus exists because the catalog's authority is split — durable lineage from a projection, liveness sampled at response time — and tasks have no durable half to justify inheriting it. It also fails specifically at the moment the output phase cares about: a task settles, its output stream closes immediately, but status only arrives after debounce plus round-trip, so the UI shows a running task with a dead stream for that window. + +**Popover-scoped polling with no seam change.** Cheapest to build and the only option that avoids touching `TaskService`. It cannot support a resident count on the trigger without a resident poll, and both later phases need a real change feed anyway, so it buys a week and spends it back. + +**A session-projection unit over durable task events.** Projection units fold over committed session events, so this would first require task lifecycle to become durable — `task/started` … `task/settled` as a standalone open/close bracket, with the last [`session/end-seed`](../../../../packages/core/session/src/types.ts) marking any unmatched opener as dead history, exactly as the compaction bracket already does. It is genuinely cheaper on the client: `dsh-tool-todo` shows the whole pattern in a fifteen-line unit, and the existing `session/projection` frames, history-tail block, and persisted checkpoint cache would have carried the data with no new wire surface, no carrier subscription, and no manager state. It was rejected because it buys that with a durable format change in service of a browser list, and because it does not extend to the phase it would most need to: [`spill/`](../../../../packages/spill/README.md) exists precisely so oversized tool output stays out of the log, so streamed task output cannot ride durable events either way. Nothing here forecloses revisiting it if durable task history becomes valuable on its own merits. + +**Reusing `PublicTaskSnapshot` from `dsh-tool-tasks`.** Nearly the right fields, but it belongs to the model-facing control surface. A wire type a browser program imports from a tool package couples client presentation to prompt-facing decisions and drags a host-only package into a client build. + +**Folding tasks into the subagent catalog as one "activity" panel.** One entry point instead of two. Rejected because `SubagentCatalogAction` is already 605 lines whose subject is a durable session-lineage tree including finished children; process-scoped tasks are a second data model with different identity, lifetime, and affordances, and the catalog's lazily-expanded branch, duration, and token contracts would all need rewriting to host them. + +**A host-global task list across every session.** The literal reading of "show all running tasks". Rejected because the registry's authorization fence is per-owner-session, so a global read needs a new access rule, and a global list has no business in a session's header — it would need its own home in the sidebar. Nothing in this design blocks adding it later; the per-session frames are the same data. + +## Testing + +The [web e2e scenario](../../../../apps/web/tests/background-task-list.e2e.ts) is the end-to-end proof and runs keyless: a real `run_in_background` bash call registers with `ctx.tasks`, the header count and row appear with no user interaction, and killing the task through the registry flips the open list to its producer detail. It asserts the whole delivery path rather than any single layer. + +Below it, [`tasks-local`](../../../../packages/tasks/tasks-local/tests/tasks.spec.ts) pins the change feed at all four commit points, its containment of a throwing observer, and its removal on both explicit disposal and fiber teardown; [`api-proxy-tasks`](../../../../packages/host/apiproxy/tests/api-proxy-tasks.spec.ts) pins the baseline-only-when-non-empty rule, the three change pushes, the dropped internal fields, the unowned fan-out, the no-resume guarantee, and the registry-absent composition; and the client suites pin the last-wins fold, the absent-key representation, both clears, and the component's ordering, duration, and dismissal behavior. + +## Consequences + +**A missed commit point leaks rows.** If `disposeOwner()` removal ever stops firing the feed, the client keeps tasks that no longer exist until the session disappears. The whole-snapshot shape makes this recoverable rather than corrupting — the next legitimate change repairs the list — but the disposal path is the one most easily forgotten, so it carries its own test. + +**Unowned-task fan-out is easy to under-implement.** Pushing only to the changed owner's session is correct for owned tasks and silently wrong for unowned ones, which are visible everywhere. The bug would surface only in compositions that create unowned tasks, which is why the carrier suite covers it directly. + +**The UI set is not the registry's set.** An unowned task is invisible in the header while `task_list` still reports it to the model. In practice every tool call carries an agent, so this stays theoretical, but the two surfaces are not interchangeable. + +**Settled rows accumulate.** The registry retains settled tasks until owner disposal, so a long session with many background commands grows a long list. Capping the settled tail is a presentation change, not a protocol one, if it becomes a real complaint. + +**`stopping` is nearly unreachable today.** Only the model's `task_kill` produces it, so the state is rendered but rarely seen until human cancellation lands. It is in the union now because leaving a status out would have made that phase a wire change. + +**Two entry points for one running subagent.** Accepted deliberately, and bounded to one-shot background delegations. If it reads as noise in practice, the fix is presentational — the catalog row can cite the task rather than the task list hiding the kind. + +**A new non-root subpath needs its `paths` entry.** `@deepseek-ai/dsh-tasks/brand` had to be registered in `tsconfig.base.json` before the TypeRT analyzer would accept the reference. The failure mode is a confusing "not exported by" error from a generator far from the edit, so the entry is part of adding a subpath, not an optimization. diff --git a/.agents/notes/implemented/feature/2026-08-08-web-background-task-display.zh.md b/.agents/notes/implemented/feature/2026-08-08-web-background-task-display.zh.md new file mode 100644 index 0000000000..1049218337 --- /dev/null +++ b/.agents/notes/implemented/feature/2026-08-08-web-background-task-display.zh.md @@ -0,0 +1,136 @@ +# Agent Note: Web 后台任务展示 + +Status: implemented + +[English](2026-08-08-web-background-task-display.md) | 中文 + +## 问题 + +`ctx.tasks` 已经承载了 harness 在后台启动的全部长时工作——`bash`、`pwsh`、`pty-send`，以及一次性后台 subagent——但它唯一的读者是模型。[`dsh-tool-tasks`](../../../../packages/tasks/tool-tasks/README.md) 暴露了 `task_list`、`task_output` 和 `task_kill`，除此之外没有任何东西观察这个注册表。 + +于是 Web 端的人类看不到构建正在跑，分不清一个任务是已经完成还是卡死，也无法把它停掉。唯一的痕迹是 transcript 里更早某处那张打印了 task id 的 `run_in_background` 工具卡片，而那张卡片此后再也不会更新。 + +会话 header 本来就是每会话后台活动的落点：[`dsh-client-ui-subagent`](../../../../packages/client/ui-subagent/README.md) 把 subagent 目录贡献到 `conversation.session.header.actions`。位置没有争议。缺的是任何一条把任务状态送到浏览器的通道。 + +## 决策 + +任务状态以**每会话一帧的整份快照**到达浏览器，在注册表每一个会改变该会话可见内容的提交点推出。客户端保持一份 last-wins 镜像，由一个 header 入口渲染。没有 RPC，没有轮询，客户端不需要任何过期状态管理。 + +本次只交付列表。每个任务的流式输出与人类发起的中断是各自独立的阶段，而通道的形状让两者都不必推翻它。 + +### 线路形状 + +mux 流中的一帧： + +```ts ignore-check +| { type: 'session/tasks'; sessionId: SessionId; tasks: TaskView[] } +``` + +`TaskView` 是浏览器安全类型，由载体在 [`packages/host/apiproxy/src/api/tasks.ts`](../../../../packages/host/apiproxy/src/api/tasks.ts) 里拥有，与其他领域契约并列，线路 schema 就在旁边的 `tasks.schema.ts`： + +```ts +import type { TaskId } from '@deepseek-ai/dsh-tasks/brand' + +export interface TaskView { + id: TaskId + kind: string + label: string + status: 'running' | 'stopping' | 'completed' | 'killed' | 'failed' + detail?: string + startedAt: number + finishedAt?: number +} +``` + +`TaskId` 取自不依赖 cordis 的 [`@deepseek-ai/dsh-tasks/brand`](../../../../packages/tasks/tasks/src/brand.ts) 叶子——与 `api/subagents.ts` 已经在用的 `@deepseek-ai/dsh-llm/brand` 导入是同一种安排，因为 `dsh-tasks` 根出口会牵到 `dsh-agent`，即便只作类型也无法被客户端程序触及。和本仓库其他每一个非根子路径一样，它带有显式的 `tsconfig.base.json` `paths` 条目；没有这一条，TypeRT 分析器会把该 specifier 解析到 `lib/types/` 并判定该引用未被导出。 + +线路上的 `kind` 是 `string` 而非 `TaskKind`。kind 映射由生产者插件按声明合并扩展，客户端构建无法枚举这个闭集；遇到无法识别的 kind，呈现层走一条有文档的默认分支。 + +`TaskSnapshot` 的三个字段被刻意省去：`ownerSession`（帧的 `sessionId` 已经带了）、`reported`（内部的通知投递位，对用户无意义），以及 `outputLimitBytes`（生产者拥有的模型呈现策略）。 + +这一帧带整份快照而非增量，理由就是 [`session/queue`](../../../../packages/host/apiproxy/src/api/events.ts) 为自己写下的那条：启动、中断、结算、重连，以及第二个浏览器标签页，全都通过同一个权威值收敛。一个会话的任务集是个位数，帧很小。 + +### 任务注册表变更订阅 + +`TaskService` 拥有一个观察方法： + +```ts ignore-check +abstract onTasksChanged(listener: TasksChangedListener): () => void +``` + +它在每一个会改变 `list(owner)` 返回内容的提交点**之后**触发：`start()` 末尾的注册、`kill()` 里转入 `stopping`、结算，以及 `disposeOwner()` 执行的移除。`owner` 为 `undefined` 表示一个无主任务发生了变化，因而每一个调用方的视图都变了。 + +监听器按 owner 而非按任务分粒度。唯一的消费方推的是整份快照，逐任务记录到手即弃——而且逐任务的订阅根本无法表达 owner 销毁时的移除，除非发明一个别处都不需要的墓碑状态。 + +`onTaskDone` 不是它的子集。后者按 first-wins 语义投递终态记录和确切的 owner `Agent`，`dsh-tool-tasks` 把这套语义与 `reported` 绑在一起；`onTasksChanged` 是纯观察，不含任何投递含义，也不把任何东西标为已上报。监听器抛错被包住且从不 await，与 `onTaskDone` 一致，每次注册都是调用方 fiber 上的 effect。 + +服务销毁刻意什么都不通告。每个 `onTasksChanged` 注册都是注册表自身 fiber 上的 effect，等到 teardown 清空 store 时监听器早已消失；观察者通过自己的销毁而不是一份最终空集来得知注册表离开了。 + +### api-proxy 载体 + +`mux()` 订阅 `ctx.tasks.onTasksChanged` 并推送 `session/tasks`；订阅 baseline 紧挨着既有的 `session/subscribed` 控制帧发出，让重连的客户端在渲染前就是最新的。 + +载体守着四条规则： + +- **绝不 resume。** 变更推送用监听器给出的确切 `Agent` 调 `tasks.list(owner)`，即使该 owner 的 scope 正在拆除、按 id 查找已经查不到，它依然正确。baseline 则读 `ctx.tasks.list(ctx.agents.get(session.id))`——不触发 resume 的注册表读法，没有活体 Agent 的会话正确地只得到无主任务。两条路径都不碰 [`api-remotes` 的 Agent 解析器](../../../../packages/api/remotes/src/agent-lookup.ts)，那个解析器会把查询变成复活冷会话的副作用；列个任务不该让用户随手划过的会话活过来。 +- **无主变更要扇出。** `owner` 为 `undefined` 时向每一个已订阅会话推一份新快照，因为无主任务对所有调用方可见。 +- **保持可选。** 载体读 `ctx.get('tasks')`。没有挂注册表的组合不发任何帧，客户端也就不渲染入口——`sessionProjections` 在这个文件里已经是这个姿态。 +- **没有就不说。** baseline 只为列表非空的会话推送，客户端上键缺失即表示空列表。把列表清空的那次变更仍然推 `[]`，因为这一个转换是客户端唯一无法从「缺失」推断出来的东西。 + +### 客户端镜像 + +`SessionListState` 带有 `tasksBySession: Readonly>`，由 `SessionManager` 拥有，按 last-wins 从帧折叠而来；被清空的集合存为缺失的键，使「缺失」与 `[]` 成为同一种表示。 + +它放在列表镜像而不是 `Session` 上，有三个理由：header 入口本来就通过 `useSessions` 读列表状态；没有任何东西需要 `session/queue` 那种实例化前的缓冲（没有 composer 行为依赖任务）；将来侧栏加指示器时不必再开第二条通道。 + +两处清理让它保持诚实。重新订阅时 manager 丢弃该会话的镜像——`session/queue` 已经遵循的规则，因为新的 baseline 正在路上，而这一世代对空集不发 baseline，被留下的列表会变成幽灵。`host/session-removed` 时再丢一次：owner 销毁在注册表侧已经移除了记录，但那件事落在 mux 流上而这一帧走 host 流，两者没有相对顺序。 + +### header 入口 + +[`@deepseek-ai/dsh-client-ui-task`](../../../../packages/client/ui-task/README.md) 在 `conversation.session.header.actions` 注册一个条目，排在 subagent 目录之后。呈现契约归它自己的 README；值得记在这里的决策是：会话没有任务时控件根本不渲染；活跃角标为零时省略，让只剩历史的会话保留一个安静的入口；终态行保持可见，因为失败任务的 `detail` 是其失败唯一可读之处。 + +因此一个运行中的一次性后台 subagent 会同时出现在那里和 subagent 目录里。两者回答不同的问题——目录负责进入子会话的 transcript，而这个列表是中断能力唯一可能附着的句柄——在这里屏蔽 `kind: 'subagent'` 会让中断那一期恰好对这批任务没有入口。 + +### 刻意不做的事 + +**没有任何 Web 路径调用 `ctx.tasks.read()`。** 它消费唯一的输出游标，浏览器读一次就悄悄拿走了模型 `task_output` 永远看不到的字节。这该是一条有测试兜底的不变量而不是一条约定，因为它的故障在调用点完全不可见。 + +**不做中断。** 那一期欠一个 seam 目前没有回答的决策：`kill()` 会把终态投递标为已上报，所以照今天的契约写出来的人类中断，会让模型一直以为它的任务还在跑。 + +**帧上不带输出水位。** 输出那一期的增量通道才是锚点字段该出现的地方；现在加就是一个没有读者的字段。 + +## 备选方案 + +**信号帧加 RPC 拉取，即 subagent 目录的形状。** 推一个无 payload 的 `tasks-changed` 信号，防抖后用一元 RPC 重读权威状态。subagent 目录就是这么做的，代价在 [`SessionManager`](../../../../packages/client/runtime/src/client/sessions/manager.ts) 里一览无余：`catalogInflight` 做单飞行、`catalogStale` 在成员帧落于请求中途时补一次尾拉、`updateCatalogActivity` 既就地打补丁又往在途请求里写一份好让比帧更旧的响应被覆盖、`parentAvailableOverride` 重放一个过期的 `false`，还有重连时逐一重拉每个打开的目录。这套装置之所以存在，是因为目录的权威被劈成两半——持久血缘来自投影，活跃度是响应时刻的采样——而任务没有持久的那一半，不该继承这份复杂度。它还恰好在输出那一期最在意的时刻失效：任务结算，输出流立即关闭，状态却要等防抖加一次往返才到，那段窗口里 UI 显示一个流已死的运行中任务。 + +**只在弹层打开时轮询，不改 seam。** 最省事，也是唯一不碰 `TaskService` 的选项。它无法在不常驻轮询的前提下支持触发器上的常驻计数，而后面两期反正都需要一条真正的变更订阅，所以它省下一周又还回去。 + +**基于持久任务事件的 session-projection 单元。** 投影单元在已提交的会话事件上折叠，所以这条路要先让任务生命周期变持久——`task/started` … `task/settled` 作为一对独立的开合括号，由最后一个 [`session/end-seed`](../../../../packages/core/session/src/types.ts) 把未配对的开括号标为死历史，与 compaction 括号已有的做法完全一致。它在客户端确实更省：`dsh-tool-todo` 用十五行的单元展示了整套模式，而现成的 `session/projection` 帧、history-tail 块和持久化 checkpoint 缓存本可以承载这批数据，无需新线路面、无需载体订阅、无需 manager 状态。否决它，是因为这要拿一次持久格式变更去换一个浏览器列表，而且它并不能延伸到最需要它的那一期：[`spill/`](../../../../packages/spill/README.md) 的存在正是为了让超大工具输出留在日志之外，所以流式任务输出无论如何都不能骑在持久事件上。如果持久任务历史将来凭自身价值站得住，本设计不阻挡重新考虑它。 + +**复用 `dsh-tool-tasks` 的 `PublicTaskSnapshot`。** 字段几乎就是对的，但它属于面向模型的控制面。浏览器程序从一个 tool 包导入线路类型，会把客户端呈现耦合到面向 prompt 的决策上，并把一个 host-only 包拖进客户端构建。 + +**并进 subagent 目录做成统一的「活动」面板。** 一个入口而不是两个。否决的理由是 `SubagentCatalogAction` 已经 605 行，其主题是含已结束子会话的持久会话血缘树；进程域的任务是第二套数据模型，身份、生命期和可用动作都不同，而目录的懒展开分支、时长与 token 契约全都要重写才能容纳它们。 + +**跨全部会话的 host 全局任务列表。**「显示所有运行中任务」的字面读法。否决是因为注册表的鉴权围栏是按 owner 会话的，全局读需要一条新的访问规则，而且全局列表不该出现在某个会话的 header 里——它需要侧栏里自己的位置。本设计没有阻挡后续再加；按会话的帧就是同一批数据。 + +## 测试 + +[web e2e 场景](../../../../apps/web/tests/background-task-list.e2e.ts)是端到端的证据，且无需密钥：一次真实的 `run_in_background` bash 调用注册进 `ctx.tasks`，header 的计数与行在没有任何用户操作的情况下出现，通过注册表杀掉该任务后打开着的列表翻到生产者给出的 detail。它断言的是整条投递链路，而不是其中某一层。 + +在它之下，[`tasks-local`](../../../../packages/tasks/tasks-local/tests/tasks.spec.ts) 钉住变更订阅的全部四个提交点、对抛错观察者的包容，以及显式销毁与 fiber 拆除两条路径上的注销；[`api-proxy-tasks`](../../../../packages/host/apiproxy/tests/api-proxy-tasks.spec.ts) 钉住「非空才发 baseline」、三次变更推送、被丢弃的内部字段、无主扇出、不 resume 的保证，以及没有注册表的组合；客户端各套件钉住 last-wins 折叠、缺失键表示、两处清理，以及组件的排序、时长与关闭行为。 + +## 影响 + +**漏掉一个提交点会漏行。** 如果 `disposeOwner()` 的移除有朝一日不再触发订阅，客户端会一直留着已经不存在的任务，直到会话消失。整份快照的形状让这件事可恢复而非损坏——下一次正当变更就修好了——但销毁路径是最容易被忘掉的一条，所以它自带测试。 + +**无主任务的扇出很容易做漏。** 只推给变更 owner 所在的会话，对有主任务是对的，对处处可见的无主任务则是悄悄错的。这个 bug 只会在会创建无主任务的组合里显形，所以载体套件直接覆盖了它。 + +**UI 的集合不等于注册表的集合。** 无主任务在 header 里不可见，而 `task_list` 仍会把它报告给模型。实践中每次工具调用都带着 agent，所以这停留在理论层面，但两个界面并不可互换。 + +**终态行会堆积。** 注册表把已结算任务留到 owner 销毁，所以一个跑了很多后台命令的长会话会积出长列表。如果真的成为抱怨，给终态尾巴加上限是呈现层改动而非协议改动。 + +**`stopping` 今天几乎不可达。** 只有模型的 `task_kill` 会产生它，所以这个状态会被渲染但在人类中断落地之前很少见到。现在就纳入联合类型，是因为把它留在外面会让那一期变成一次线路变更。 + +**一个运行中的 subagent 有两个入口。** 这是刻意接受的，且被限制在一次性后台委派这一种情况。如果实际用起来读着像噪声，修法是呈现层的——可以让目录行引用那个任务，而不是让任务列表隐藏这个 kind。 + +**新增非根子路径必须补 `paths` 条目。** `@deepseek-ai/dsh-tasks/brand` 得先登记进 `tsconfig.base.json`，TypeRT 分析器才会接受该引用。它的故障表现是一条来自远离改动处的生成器的、令人困惑的「not exported by」错误，所以这个条目是新增子路径的组成部分，而不是优化。 diff --git a/apps/web/tests/background-task-list.e2e.ts b/apps/web/tests/background-task-list.e2e.ts new file mode 100644 index 0000000000..217eda49fa --- /dev/null +++ b/apps/web/tests/background-task-list.e2e.ts @@ -0,0 +1,130 @@ +// Web e2e scenario: the session-header background-task list over the real +// host. No model call is involved — a genuine `run_in_background` bash call +// registers with `ctx.tasks`, and the assertion chain is the whole delivery +// path: registry change feed → api-proxy `session/tasks` frame → the client's +// `tasksBySession` mirror → the header action. +import { readFile } from 'node:fs/promises' +import { fileURLToPath } from 'node:url' +import { join } from 'node:path' +import type { Browser, Page } from 'playwright' +import { chromium } from 'playwright' +import { afterAll, beforeAll, describe, expect, it, onTestFailed } from 'vitest' +import type { Agent } from '@deepseek-ai/dsh-agent' +import { CallId } from '@deepseek-ai/dsh-llm' +import { SessionId } from '@deepseek-ai/dsh-session' +import { TaskId } from '@deepseek-ai/dsh-tasks' +import { + assertFixtureInventory, captureStableAria, compareOrRefreshGolden, + launchWebScaffold, seedSession, watchConsole, webSnapshotMode, type WebScaffold, +} from './scaffold.ts' +import { newEnglishPage, saveFailureShot } from './support.ts' + +const FIXTURE = fileURLToPath(new URL('./snapshots/fresh-round-trip/session.jsonl', import.meta.url)) +const SNAPSHOT_DIR = fileURLToPath(new URL('./snapshots/background-task-list', import.meta.url)) +const RUNNING_EXPECTED = join(SNAPSHOT_DIR, 'running.expected.md') +const SETTLED_EXPECTED = join(SNAPSHOT_DIR, 'settled.expected.md') +const MODE = webSnapshotMode() +const SEED_ID = 'background-task-list-web-e2e' +// Long enough that the running assertions never race the process exiting on +// their own; the test kills it explicitly to reach the settled state. +const COMMAND = 'sleep 45' + +/** + * Wait for the Host to publish the live Agent that opening a session resumes. + * @param scaffold - the booted web scaffold. + * @param sessionId - the opened session's identity. + * @returns the registered Agent instance. + */ +async function liveAgent(scaffold: WebScaffold, sessionId: SessionId): Promise { + const deadline = Date.now() + 30_000 + for (;;) { + const found = scaffold.ctx.agents.get(sessionId) + if (found !== undefined) return found + if (Date.now() > deadline) throw new Error(`opening session "${sessionId}" published no live Agent`) + await new Promise(resolve => setTimeout(resolve, 100)) + } +} + +describe.skipIf(MODE === 'record')('web e2e: background task list', () => { + let scaffold: WebScaffold + let browser: Browser + let page: Page + let tripwire: ReturnType + let agent: Agent + let taskId: TaskId + + beforeAll(async () => { + scaffold = await launchWebScaffold({}) + await seedSession(scaffold, await readFile(FIXTURE, 'utf8'), SEED_ID) + browser = await chromium.launch() + page = await newEnglishPage(browser) + tripwire = watchConsole(page) + await page.goto(scaffold.baseUrl, { waitUntil: 'load' }) + await page.waitForSelector('[class*="frame"]', { timeout: 30_000 }) + + const groupRow = page.locator('[role="treeitem"]').first() + await groupRow.waitFor({ timeout: 15_000 }) + await groupRow.click() + const sessionRow = page.locator('[role="treeitem"]').nth(1) + await sessionRow.waitFor({ timeout: 10_000 }) + await sessionRow.click() + + // Opening the session drives the Host's ordinary Agent resolution; the + // task owner must be that exact live instance, never a second one. + // `expect.poll` is test-scoped, so this hook polls by hand. + agent = await liveAgent(scaffold, SessionId(SEED_ID)) + }, 120_000) + + afterAll(async () => { + await browser?.close() + await scaffold?.close() + }) + + it('shows a running background task in the session header without a refresh', async () => { + onTestFailed(() => saveFailureShot(page, 'web-e2e-background-task-running')) + const trigger = page.getByRole('button', { name: '1 background task running' }) + await expect.poll(() => trigger.count(), { timeout: 5_000 }).toBe(0) + + const started = await scaffold.ctx.tools.execute({ + signal: new AbortController().signal, + callId: CallId('background-task-list-e2e'), + name: 'bash', + arguments: { command: COMMAND, description: 'Hold a background slot open', run_in_background: true }, + agent, + }) + const reported = started.content.map(block => block.type === 'text' ? block.text : '').join('') + const matched = /\bbash-\d+\b/.exec(reported) + if (matched === null) throw new Error(`background bash reported no task id: ${reported}`) + taskId = TaskId(matched[0]) + + await trigger.waitFor({ timeout: 15_000 }) + await trigger.click() + const row = page.getByRole('list', { name: 'Background tasks' }).getByRole('listitem').first() + await row.waitFor({ timeout: 10_000 }) + await expect.poll(() => row.textContent()).toContain(COMMAND) + + const snapshot = await captureStableAria(page, '[class*="menu"]', scaffold.workspaceCwd) + await compareOrRefreshGolden(RUNNING_EXPECTED, snapshot, MODE) + expect(tripwire.pageErrors).toEqual([]) + expect(tripwire.warnings).toEqual([]) + }, 60_000) + + it('flips the open list to the cancelled outcome when the registry settles it', async () => { + onTestFailed(() => saveFailureShot(page, 'web-e2e-background-task-settled')) + expect(scaffold.ctx.tasks.kill(taskId, agent, 'web e2e cancellation')).toBe('requested') + + // The trigger drops its live count once the task leaves running/stopping, + // which is also the proof that settlement reached the browser unprompted. + const idle = page.getByRole('button', { name: '1 background task' }) + await idle.waitFor({ timeout: 20_000 }) + + const snapshot = await captureStableAria(page, '[class*="menu"]', scaffold.workspaceCwd) + await compareOrRefreshGolden(SETTLED_EXPECTED, snapshot, MODE) + expect(tripwire.pageErrors).toEqual([]) + expect(tripwire.warnings).toEqual([]) + }, 60_000) + + it('keeps its snapshot inventory closed', async () => { + await assertFixtureInventory(SNAPSHOT_DIR, ['running.expected.md', 'settled.expected.md']) + }) +}) diff --git a/apps/web/tests/snapshots/background-task-list/running.expected.md b/apps/web/tests/snapshots/background-task-list/running.expected.md new file mode 100644 index 0000000000..1adaa965e2 --- /dev/null +++ b/apps/web/tests/snapshots/background-task-list/running.expected.md @@ -0,0 +1,2 @@ +- list "Background tasks": + - listitem: bash sleep 45 running {{duration}} diff --git a/apps/web/tests/snapshots/background-task-list/settled.expected.md b/apps/web/tests/snapshots/background-task-list/settled.expected.md new file mode 100644 index 0000000000..c97ff5026c --- /dev/null +++ b/apps/web/tests/snapshots/background-task-list/settled.expected.md @@ -0,0 +1,2 @@ +- list "Background tasks": + - listitem: "bash sleep 45 signal: SIGTERM {{duration}}" diff --git a/apps/web/tsconfig.json b/apps/web/tsconfig.json index 354781e934..12202b6457 100644 --- a/apps/web/tsconfig.json +++ b/apps/web/tsconfig.json @@ -67,6 +67,7 @@ "tests/goal-bar.e2e.ts", "tests/subagent-conversation.e2e.ts", "tests/sidebar-subagent-activity.e2e.ts", + "tests/background-task-list.e2e.ts", "tests/bash-abort-row.e2e.ts", "tests/skill-tool-row.e2e.ts", "tests/turn-tail-actions.e2e.ts", diff --git a/docs/config-catalog.md b/docs/config-catalog.md index 1f81974b21..01518ad6cd 100644 --- a/docs/config-catalog.md +++ b/docs/config-catalog.md @@ -2565,6 +2565,7 @@ These load from a `cordis.yml` entry with no `config:` block; they declare no co - `@deepseek-ai/dsh-client-ui-skill` ([`packages/client/ui-skill/src/index.ts`](../packages/client/ui-skill/src/index.ts)) - `@deepseek-ai/dsh-client-ui-slash` ([`packages/client/ui-slash/src/index.ts`](../packages/client/ui-slash/src/index.ts)) - `@deepseek-ai/dsh-client-ui-subagent` ([`packages/client/ui-subagent/src/index.ts`](../packages/client/ui-subagent/src/index.ts)) +- `@deepseek-ai/dsh-client-ui-task` ([`packages/client/ui-task/src/index.ts`](../packages/client/ui-task/src/index.ts)) - `@deepseek-ai/dsh-client-ui-theme` ([`packages/client/ui-theme/src/index.ts`](../packages/client/ui-theme/src/index.ts)) - `@deepseek-ai/dsh-client-ui-tool` ([`packages/client/ui-tool/src/index.ts`](../packages/client/ui-tool/src/index.ts)) - `@deepseek-ai/dsh-client-ui-trajectory` ([`packages/client/ui-trajectory/src/index.ts`](../packages/client/ui-trajectory/src/index.ts)) diff --git a/docs/cordis-catalog/services.md b/docs/cordis-catalog/services.md index a22c3464eb..fe64a868a6 100644 --- a/docs/cordis-catalog/services.md +++ b/docs/cordis-catalog/services.md @@ -2338,6 +2338,22 @@ abstract wait(id: TaskId, timeoutMs: number, caller?: Agent, signal?: AbortSigna */ abstract onTaskDone(listener: TaskDoneListener): () => void +/** + * Register an effect-scoped observer of visible-set changes. It fires after + * every commit that changes what {@link list} returns for that owner — + * registration, the stopping transition, settlement, and owner-disposal + * removal — so an observer re-reads rather than accumulating deltas. + * + * This is not a superset of {@link onTaskDone}: that one delivers the terminal + * record under first-wins semantics a control surface couples to notice + * delivery, while this one carries no delivery meaning and marks nothing + * reported. Listeners are contained and never awaited. + * @param listener - receives the owner whose visible set changed, or + * `undefined` when an unowned task changed and every caller's set did. + * @returns disposer that unregisters the listener. + */ +abstract onTasksChanged(listener: TasksChangedListener): () => void + /** * Attach an effect-scoped surface that can read and stop tasks. {@link start} * refuses work while none is attached. @@ -2347,9 +2363,9 @@ abstract onTaskDone(listener: TaskDoneListener): () => void abstract attachSurface(name: string): () => void ``` -Types: [Agent](../core-data-structures/core.md) · [TaskDoneListener](../core-data-structures/tasks.md) · [TaskId](../core-data-structures/tasks.md) · [TaskRead](../core-data-structures/tasks.md) · [TaskSnapshot](../core-data-structures/tasks.md) · [TaskStart](../core-data-structures/tasks.md) +Types: [Agent](../core-data-structures/core.md) · [TaskDoneListener](../core-data-structures/tasks.md) · [TaskId](../core-data-structures/tasks.md) · [TaskRead](../core-data-structures/tasks.md) · [TaskSnapshot](../core-data-structures/tasks.md) · [TaskStart](../core-data-structures/tasks.md) · [TasksChangedListener](../core-data-structures/tasks.md) -Source: [`packages/tasks/tasks/src/index.ts:50`](../../packages/tasks/tasks/src/index.ts) +Source: [`packages/tasks/tasks/src/index.ts:53`](../../packages/tasks/tasks/src/index.ts) ## `ctx.telemetry` — `Telemetry` (abstract seam) diff --git a/docs/core-data-structures/tasks.i18n.yaml b/docs/core-data-structures/tasks.i18n.yaml index 58920a53df..0e2166d994 100644 --- a/docs/core-data-structures/tasks.i18n.yaml +++ b/docs/core-data-structures/tasks.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/core-data-structures/tasks.md -tasks.md: a38055d3ef7aa18e62678f92eb5ac5ae2a09c205 -tasks.zh.md: f34d42e713c3a0c11cbf88d52e573bb100c52493 +tasks.md: e07fa4798d9d7585fd1036346f8df39068884835 +tasks.zh.md: d958be308f462db371d10240cfa369a892fe1ce0 diff --git a/docs/core-data-structures/tasks.md b/docs/core-data-structures/tasks.md index a38055d3ef..e07fa4798d 100644 --- a/docs/core-data-structures/tasks.md +++ b/docs/core-data-structures/tasks.md @@ -151,4 +151,4 @@ interface TaskRead { ## Service behavior -The abstract [`TaskService`](../../packages/tasks/tasks/src/index.ts) seam defines atomic `start`, caller-scoped `get` and `list`, `read`, `kill`, bounded `wait`, contained `onTaskDone` listeners, and the `attachSurface` availability fence; [`LocalTaskService`](../../packages/tasks/tasks-local/src/index.ts) is the process-local implementation. Authorization compares owner sessions; owner cleanup selects the exact registered `Agent` instance. See [`dsh-tasks`](../../packages/tasks/tasks/README.md) for the seam contract, [`dsh-tasks-local`](../../packages/tasks/tasks-local/README.md) for the registry lifecycle, and [`dsh-tool-tasks`](../../packages/tasks/tool-tasks/README.md) for the model-facing surface. +The abstract [`TaskService`](../../packages/tasks/tasks/src/index.ts) seam defines atomic `start`, caller-scoped `get` and `list`, `read`, `kill`, bounded `wait`, contained `onTaskDone` and `onTasksChanged` listeners, and the `attachSurface` availability fence; [`LocalTaskService`](../../packages/tasks/tasks-local/src/index.ts) is the process-local implementation. The two listener kinds are not nested: `onTaskDone` delivers one terminal record under first-wins semantics a control surface couples to notice delivery, while `onTasksChanged` observes every visible-set change — registration, the stopping transition, settlement, and owner-disposal removal — carrying only the owner whose set moved, or `undefined` when an unowned task changed and every caller's set moved with it. Authorization compares owner sessions; owner cleanup selects the exact registered `Agent` instance. See [`dsh-tasks`](../../packages/tasks/tasks/README.md) for the seam contract, [`dsh-tasks-local`](../../packages/tasks/tasks-local/README.md) for the registry lifecycle, and [`dsh-tool-tasks`](../../packages/tasks/tool-tasks/README.md) for the model-facing surface. diff --git a/docs/core-data-structures/tasks.zh.md b/docs/core-data-structures/tasks.zh.md index f34d42e713..d958be308f 100644 --- a/docs/core-data-structures/tasks.zh.md +++ b/docs/core-data-structures/tasks.zh.md @@ -151,4 +151,4 @@ interface TaskRead { ## 服务行为 -抽象的 [`TaskService`](../../packages/tasks/tasks/src/index.ts) seam 定义原子 `start`、限定调用方作用域的 `get` 和 `list`、`read`、`kill`、有界 `wait`、故障隔离的 `onTaskDone` 监听器，以及 `attachSurface` 可用性防线；[`LocalTaskService`](../../packages/tasks/tasks-local/src/index.ts) 是其进程局部实现。授权会比较拥有者会话；拥有者清理会选择确切的已注册 `Agent` 实例。seam 契约见 [`dsh-tasks`](../../packages/tasks/tasks/README.md)，注册表生命周期见 [`dsh-tasks-local`](../../packages/tasks/tasks-local/README.md)，面向模型的接口见 [`dsh-tool-tasks`](../../packages/tasks/tool-tasks/README.md)。 +抽象的 [`TaskService`](../../packages/tasks/tasks/src/index.ts) seam 定义原子 `start`、限定调用方作用域的 `get` 和 `list`、`read`、`kill`、有界 `wait`、故障隔离的 `onTaskDone` 与 `onTasksChanged` 监听器，以及 `attachSurface` 可用性防线；[`LocalTaskService`](../../packages/tasks/tasks-local/src/index.ts) 是其进程局部实现。两类监听器不是包含关系：`onTaskDone` 按控制面与通知投递绑定的 first-wins 语义投递唯一一条终态记录，而 `onTasksChanged` 观察每一次可见集合的变化——注册、转入 stopping、结算，以及 owner 销毁时的移除——只携带集合发生变化的那个 owner，或在无主任务变化、因而每个调用方的集合都随之变化时携带 `undefined`。授权会比较拥有者会话；拥有者清理会选择确切的已注册 `Agent` 实例。seam 契约见 [`dsh-tasks`](../../packages/tasks/tasks/README.md)，注册表生命周期见 [`dsh-tasks-local`](../../packages/tasks/tasks-local/README.md)，面向模型的接口见 [`dsh-tool-tasks`](../../packages/tasks/tool-tasks/README.md)。 diff --git a/packages/bundle/web-app/cordis.patch.yml b/packages/bundle/web-app/cordis.patch.yml index 62ed35bd49..5c7b7d83a4 100644 --- a/packages/bundle/web-app/cordis.patch.yml +++ b/packages/bundle/web-app/cordis.patch.yml @@ -176,6 +176,10 @@ - id: ui-subagent name: '@deepseek-ai/dsh-client-ui-subagent' + # Background tasks: the session-header list over the tasksBySession mirror. + - id: ui-task + name: '@deepseek-ai/dsh-client-ui-task' + # Goal surface: GoalBar in the input dock over the goal session projection. - id: ui-goal name: '@deepseek-ai/dsh-client-ui-goal' diff --git a/packages/bundle/web-app/package.json b/packages/bundle/web-app/package.json index 9b8e15fd66..bd5ac23b11 100644 --- a/packages/bundle/web-app/package.json +++ b/packages/bundle/web-app/package.json @@ -54,6 +54,7 @@ "@deepseek-ai/dsh-client-ui-skill": "workspace:^", "@deepseek-ai/dsh-client-ui-slash": "workspace:^", "@deepseek-ai/dsh-client-ui-subagent": "workspace:^", + "@deepseek-ai/dsh-client-ui-task": "workspace:^", "@deepseek-ai/dsh-client-ui-theme": "workspace:^", "@deepseek-ai/dsh-client-ui-tool": "workspace:^", "@deepseek-ai/dsh-client-ui-trajectory": "workspace:^", diff --git a/packages/client/README.i18n.yaml b/packages/client/README.i18n.yaml index e65d5246a4..d1f8676a91 100644 --- a/packages/client/README.i18n.yaml +++ b/packages/client/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/client/README.md -README.md: b6fa426fbe541e2b22d2bf5f19d4397361cf0899 -README.zh.md: 5a55bb8c2c31b5215fc73e75e1c4f3aca79add64 +README.md: 347a42e0671ad0ae1da6c5488f94f387e85fcf99 +README.zh.md: 596ce3910430a183a9750c94b83cb79f43ce037f diff --git a/packages/client/README.md b/packages/client/README.md index b6fa426fbe..347a42e067 100644 --- a/packages/client/README.md +++ b/packages/client/README.md @@ -29,6 +29,7 @@ The browser side of the dsh web GUI: shell boot, browser-host communication, sha | [`ui-slash/`](ui-slash/README.md) | Coordinates inline command and reference suggestions. | | [`ui-skill/`](ui-skill/README.md) | Adds skill references to inline suggestions. | | [`ui-subagent/`](ui-subagent/README.md) | Provides subagent navigation, child transcript states, and inline references. | +| [`ui-task/`](ui-task/README.md) | Lists this session's background tasks in the conversation header. | | [`ui-model/`](ui-model/README.md) | Provides model selection in conversation surfaces. | | [`ui-permission/`](ui-permission/README.md) | Configures default permissions and switches the current session's access. | | [`ui-plan/`](ui-plan/README.md) | Presents active plan-mode status and its exit control. | diff --git a/packages/client/README.zh.md b/packages/client/README.zh.md index 5a55bb8c2c..596ce39104 100644 --- a/packages/client/README.zh.md +++ b/packages/client/README.zh.md @@ -29,6 +29,7 @@ dsh web GUI 的浏览器侧：shell 启动、浏览器与宿主通信、共享 U | [`ui-slash/`](ui-slash/README.md) | 协调内联命令和引用建议。 | | [`ui-skill/`](ui-skill/README.md) | 向内联建议添加 skill（技能）引用。 | | [`ui-subagent/`](ui-subagent/README.md) | 提供 subagent 导航、子会话记录状态和内联引用。 | +| [`ui-task/`](ui-task/README.md) | 在会话标题栏列出当前会话的后台任务。 | | [`ui-model/`](ui-model/README.md) | 在会话界面中提供模型选择。 | | [`ui-permission/`](ui-permission/README.md) | 配置默认权限并切换当前会话的访问模式。 | | [`ui-plan/`](ui-plan/README.md) | 展示生效中的 plan mode 状态及其退出控件。 | diff --git a/packages/client/connection/src/client/api.ts b/packages/client/connection/src/client/api.ts index 6f29b2dda0..b59f7805c9 100644 --- a/packages/client/connection/src/client/api.ts +++ b/packages/client/connection/src/client/api.ts @@ -17,6 +17,7 @@ export type { SettingsApi, SettingsNamespaceView, SettingsPathOpView, SettingsSecretView, CredentialsApi, CredentialView, ConfigurableProviderView, DiscoveredModelView, LlmApi, SubagentsApi, SubagentAddress, SubagentCatalog, SubagentListEntry, SubagentPromptReceipt, + TaskView, } from '@deepseek-ai/dsh-host-apiproxy/api' export type { ToolCallView, ToolResultView } from '@deepseek-ai/dsh-tools/presentation' export type { diff --git a/packages/client/connection/src/client/index.ts b/packages/client/connection/src/client/index.ts index c2a6668d46..52bf8c699d 100644 --- a/packages/client/connection/src/client/index.ts +++ b/packages/client/connection/src/client/index.ts @@ -22,6 +22,7 @@ export type { ModelCatalogFailure, ModelCatalogModel, ModelProviderGroup, ModelReasoning, MessageId, ModelReasoningEffort, ModelTarget, QueueAction, QueuedInboxItem, SessionModels, SubagentsApi, SubagentAddress, SubagentCatalog, SubagentListEntry, SubagentPromptReceipt, + TaskView, RpcRequest, RpcResponse, RpcResult, RpcError, RpcErrorCode, ClientRequest, ServerResponse, ServerRequest, ClientResponse, RpcMessage, RpcReceipt, IApiClient, SessionId, SessionEvent, ContentBlock, StreamChunk, diff --git a/packages/client/locale/tests/language-row.spec.tsx b/packages/client/locale/tests/language-row.spec.tsx index 6addc8c69c..e04fa9c311 100644 --- a/packages/client/locale/tests/language-row.spec.tsx +++ b/packages/client/locale/tests/language-row.spec.tsx @@ -16,7 +16,7 @@ const OPTIONS = [{ id: 'zh', label: '中文' }, { id: 'en', label: 'English' }] /** Empty global standard-kit hooks (the row reads neither). */ function emptySessions() { const store = createSnapshotStore( - { ids: [], byId: {}, current: undefined, phase: 'ready', subagentsByParent: {}, currentAddress: undefined }) + { ids: [], byId: {}, current: undefined, phase: 'ready', subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined }) return bindSnapshotSelector(store) } function emptyWorkspaces() { diff --git a/packages/client/runtime/README.i18n.yaml b/packages/client/runtime/README.i18n.yaml index 1edac07d5e..438ac72f70 100644 --- a/packages/client/runtime/README.i18n.yaml +++ b/packages/client/runtime/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/client/runtime/README.md -README.md: a9b604974595b1b7856f74b72d36093491ec1bd1 -README.zh.md: 6eee14bdbe7a9fb86b0a12355e7d0a45cd500774 +README.md: 5abe72767aa76d5690b3f287391bc8924bc62d03 +README.zh.md: 78024fa095a5bcddc50ee121eec64e887f241ba7 diff --git a/packages/client/runtime/README.md b/packages/client/runtime/README.md index a9b6049745..5abe72767a 100644 --- a/packages/client/runtime/README.md +++ b/packages/client/runtime/README.md @@ -24,6 +24,8 @@ SlotsService gives the renderer separate bare observables for `useSessions` and `indexSubagentDescendants()` derives per-parent total and running descendant counts from the retained list mirror. It follows only uninterrupted `origin: 'subagent'` ancestry, so an ordinary fork starts a separate ownership subtree; cycles stop without throwing, and a missing parent remains a harmless key until its summary arrives. +`SessionListState.tasksBySession` mirrors the Host's `session/tasks` frames last-wins, keyed by session and needing no Session instance. An emptied set is stored as an absent key, so absence and `[]` are one representation and consumers never test a sentinel. Two clears keep it from outliving its truth: `session/subscribed` drops the session's mirror, because a fresh generation sends a baseline only for a non-empty set and a retained list would survive as a phantom, and `host/session-removed` drops it again, because owner disposal removed the records on the mux stream while the removal frame rides the host stream, leaving the two with no relative order. + `SessionsService.search(query, signal)` is a stateless one-shot action over the `session.search` RPC. It returns ranked session/snippet pairs without putting query, loading, or error state into the shared Session list, so each UI owner controls debounce, cancellation, stale-response suppression, and fallback presentation. `searchResultLimit` re-exposes `SESSION_SEARCH_RESULT_LIMIT` — the bound the response schema itself enforces — as injected presentation data, so client plugins do not duplicate it. It is a protocol constant rather than per-connection state, so the connection handle does not carry it. ## New Session and the blank mirror diff --git a/packages/client/runtime/README.zh.md b/packages/client/runtime/README.zh.md index 6eee14bdbe..78024fa095 100644 --- a/packages/client/runtime/README.zh.md +++ b/packages/client/runtime/README.zh.md @@ -24,6 +24,8 @@ SlotsService 分别为 renderer 提供 `useSessions` 与 `useWorkspaces` 的裸 `indexSubagentDescendants()` 从保留的列表镜像中派生每个 parent 的后代总数与运行中后代数。它只沿不间断的 `origin: 'subagent'` 祖先链追踪，因此普通 fork 会开启独立的归属子树；遇到环时，追踪会停止但不会抛出异常，缺失的 parent 则会保留为无害的键，直至其摘要到达。 +`SessionListState.tasksBySession` 按 last-wins 镜像宿主的 `session/tasks` 帧，以会话为键，不需要 Session 实例。被清空的集合存为缺失的键，因此「缺失」与 `[]` 是同一种表示，消费方永远不必检测哨兵值。两处清理让它不至于比它所反映的真相活得更久：`session/subscribed` 丢弃该会话的镜像，因为新一代只为非空集合发送 baseline，被留下的列表会变成幽灵；`host/session-removed` 再丢一次，因为 owner 销毁是在 mux 流上移除记录的，而移除帧走 host 流，两者没有相对顺序。 + `SessionsService.search(query, signal)` 是基于 `session.search` RPC 的无状态单次操作。它返回经过排序的会话／snippet 对，但不会将查询条件、加载状态或错误状态写入共享 Session 列表，因此每个 UI 所有者都自行负责防抖、取消、抑制陈旧响应和回退呈现。`searchResultLimit` 将 `SESSION_SEARCH_RESULT_LIMIT`——即响应 schema 自身强制执行的上限——作为注入的呈现数据重新公开，使客户端插件无需复制该值。它是协议常量而非逐连接状态，因此连接 handle 不携带它。 ## New Session 与 blank 镜像 diff --git a/packages/client/runtime/src/client/index.ts b/packages/client/runtime/src/client/index.ts index b7226c0085..7fceebaa24 100644 --- a/packages/client/runtime/src/client/index.ts +++ b/packages/client/runtime/src/client/index.ts @@ -36,7 +36,7 @@ export type { SessionBinding, SessionListState, SessionProvideContribution, SessionProvideDescriptor, SessionSummary, } from './sessions/service.ts' export type { SessionListPhase, SessionSearchResultItem, SubagentCatalogSnapshot } from './sessions/manager.ts' -export type { SubagentAddress } from '@deepseek-ai/dsh-client-connection/client' +export type { SubagentAddress, TaskView } from '@deepseek-ai/dsh-client-connection/client' export type { WorkspaceListPhase } from './workspaces/manager.ts' export type { WorkspaceListState } from './workspaces/service.ts' export type { diff --git a/packages/client/runtime/src/client/sessions/manager.ts b/packages/client/runtime/src/client/sessions/manager.ts index 64199c4812..5a6d7ddbfa 100644 --- a/packages/client/runtime/src/client/sessions/manager.ts +++ b/packages/client/runtime/src/client/sessions/manager.ts @@ -4,7 +4,7 @@ import type { IApiClient, HostFrame, MuxFrame, RpcError, RpcRequest, RpcResult, SessionId, - SessionSummary, SubagentAddress, SubagentCatalog, WorkspaceId, + SessionSummary, SubagentAddress, SubagentCatalog, TaskView, WorkspaceId, } from '@deepseek-ai/dsh-client-connection/client' // Value import from the inline-safe wire layer (not the connection plugin): // plugin-to-plugin value imports are a bundle purity error. @@ -47,6 +47,8 @@ export interface SessionListSnapshot { phase: SessionListPhase error: RpcError | null subagentsByParent: Readonly> + /** Background tasks per session; an absent key is an empty set. */ + tasksBySession: Readonly> currentAddress: SubagentAddress | undefined } @@ -137,6 +139,11 @@ export class SessionManager { private readonly catalogStale = new Set() private readonly openCatalogs = new Set() private readonly catalogDebounce = new Map>() + /** + * Background tasks per session, last-wins from `session/tasks`. An empty set + * is stored as an absent key, so absence and `[]` are one representation. + */ + private readonly tasksBySession = new Map() private selected: SessionId | undefined @@ -657,10 +664,23 @@ export class SessionManager { this.notifier.markDirty() return } + if (frame.type === 'session/tasks') { + // Whole-set snapshot, so last-wins with no reconciliation. The Host omits + // the baseline for an empty set, which is the same fact an emptying change + // reports as `[]` — both land as an absent key. + if (frame.tasks.length === 0) this.tasksBySession.delete(frame.sessionId) + else this.tasksBySession.set(frame.sessionId, frame.tasks) + this.notifier.markDirty() + return + } if (frame.type === 'session/subscribed') { // Rows past the host's durable baseline rode state a restart lost; drop // them so last-wins cannot pin a phantom value over recomputed truth. this.projectionStores.get(frame.sessionId)?.truncate(frame.lastSeq) + // Same re-baseline reasoning as the queue below: this generation sends a + // task baseline only when the set is non-empty, so a mirror kept from the + // previous generation would survive as a phantom list. + this.tasksBySession.delete(frame.sessionId) this.notifier.markDirty() // New mux-generation baseline: discard the previous queue snapshot. // The host omits session/queue when the live queue is empty, so retaining @@ -770,6 +790,11 @@ export class SessionManager { } this.pendingBuffers.delete(frame.sessionId) // a removed session's buffered frames must not replay on a future instantiation this.pendingInteractions.delete(frame.sessionId) // a removed session cannot wait on anyone + // Owner disposal already dropped these registry-side, but that lands on + // the mux stream while this frame rides the host stream, so the two have + // no relative order. Clearing here makes a detached Activation's rows + // disappear whichever arrives first. + this.tasksBySession.delete(frame.sessionId) if (!durableSubagent) this.projectionStores.delete(frame.sessionId) // A pull already in flight was requested before this removal and can // carry the pre-removal parentAvailable:true, which would resurrect @@ -1006,6 +1031,7 @@ export class SessionManager { phase: this.listPhase, error: this.listError, subagentsByParent: Object.fromEntries(this.catalogs), + tasksBySession: Object.fromEntries(this.tasksBySession), currentAddress: current === undefined ? undefined : this.addresses.get(current), } } diff --git a/packages/client/runtime/src/client/sessions/service.ts b/packages/client/runtime/src/client/sessions/service.ts index 621760df02..62b02b716f 100644 --- a/packages/client/runtime/src/client/sessions/service.ts +++ b/packages/client/runtime/src/client/sessions/service.ts @@ -17,7 +17,7 @@ */ import type { Context, Fiber } from 'cordis' import type { - IApiClient, RpcError, RpcResult, SessionId, SubagentAddress, WorkspaceId, + IApiClient, RpcError, RpcResult, SessionId, SubagentAddress, TaskView, WorkspaceId, } from '@deepseek-ai/dsh-client-connection/client' // Value import from the inline-safe wire layer (not the connection plugin): // plugin-to-plugin value imports are a bundle purity error. @@ -80,6 +80,12 @@ export interface SessionListState { phase: SessionListPhase /** Direct durable catalogs keyed by their selected parent address. */ subagentsByParent: Readonly> + /** + * Background tasks each session can see, mirrored last-wins from + * `session/tasks`. A missing key is an empty set — the Host sends no baseline + * for a session without tasks — so consumers read absence, never a sentinel. + */ + tasksBySession: Readonly> /** Current session's catalog-derived address, absent on ordinary navigation. */ currentAddress: SubagentAddress | undefined } @@ -271,7 +277,7 @@ export class SessionsService implements ISessions { this.manager = new SessionManager(api, restored.sessionId, restored.subagentAddress) this.list = createSnapshotStore({ ids: [], byId: {}, current: undefined, phase: 'pending', - subagentsByParent: {}, currentAddress: undefined, + subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined, }) // The manager owns wire truth; the store is its projection. Manager // notifications are already microtask-batched. @@ -606,7 +612,7 @@ export class SessionsService implements ISessions { /** Project the manager's list snapshot into the store (title derivation is display-only). */ private projectList(): void { const { - items, current, phase, subagentsByParent, currentAddress, + items, current, phase, subagentsByParent, tasksBySession, currentAddress, } = this.manager.getListSnapshot() const ids: SessionId[] = [] const byId: Record = {} @@ -675,7 +681,7 @@ export class SessionsService implements ISessions { ...(currentAddress === undefined ? {} : { subagentAddress: currentAddress }), }) } - this.list.set({ ids, byId, current, phase, subagentsByParent, currentAddress }) + this.list.set({ ids, byId, current, phase, subagentsByParent, tasksBySession, currentAddress }) this.pruneScopes() } diff --git a/packages/client/runtime/tests/manager.spec.ts b/packages/client/runtime/tests/manager.spec.ts index e203e49dd9..c63dfbe4de 100644 --- a/packages/client/runtime/tests/manager.spec.ts +++ b/packages/client/runtime/tests/manager.spec.ts @@ -1110,3 +1110,60 @@ describe('completed reminder', () => { expect(entry(manager, S2)?.completed).toBe(true) }) }) + +describe('background-task mirror', () => { + const view = (over: Partial<{ id: string; status: string; label: string }> = {}) => ({ + id: 'bash-1', kind: 'bash', label: 'pnpm run build', status: 'running', startedAt: 5, ...over, + }) + const tasksFrame = (sessionId: SessionId, tasks: unknown[]) => + ({ rpcId: 't' as never, payload: { type: 'session/tasks', sessionId, tasks } as never }) + + it('mirrors the whole set last-wins, keyed per session, with no Session instance needed', () => { + const manager = new SessionManager(new FakeApiClient()) + manager.handleMuxEnvelope(tasksFrame(S1, [view()])) + manager.handleMuxEnvelope(tasksFrame(S2, [view({ id: 'pwsh-1', label: 'other' })])) + const first = manager.getListSnapshot().tasksBySession + expect(first[S1]).toEqual([view()]) + expect(first[S2]?.[0]?.label).toBe('other') + + // Last-wins: the newer whole set replaces, it does not merge. + manager.handleMuxEnvelope(tasksFrame(S1, [view({ status: 'completed' })])) + expect(manager.getListSnapshot().tasksBySession[S1]).toEqual([view({ status: 'completed' })]) + }) + + it('stores an emptied set as an absent key so absence and [] read alike', () => { + const manager = new SessionManager(new FakeApiClient()) + manager.handleMuxEnvelope(tasksFrame(S1, [view()])) + expect(S1 in manager.getListSnapshot().tasksBySession).toBe(true) + manager.handleMuxEnvelope(tasksFrame(S1, [])) + expect(S1 in manager.getListSnapshot().tasksBySession).toBe(false) + }) + + it('clears the mirror on re-subscribe, because a task-free generation sends no baseline', () => { + const manager = new SessionManager(new FakeApiClient()) + manager.handleMuxEnvelope(tasksFrame(S1, [view()])) + manager.handleMuxEnvelope({ + rpcId: 's' as never, + payload: { type: 'session/subscribed', sessionId: S1, lastSeq: 3 }, + }) + expect(S1 in manager.getListSnapshot().tasksBySession).toBe(false) + }) + + it('drops the rows when the session is removed, whichever stream lands first', () => { + const manager = new SessionManager(new FakeApiClient()) + manager.handleHostEnvelope({ rpcId: 'a' as never, payload: { type: 'host/session-added', blank: true, sessionId: S1 } }) + manager.handleMuxEnvelope(tasksFrame(S1, [view()])) + manager.handleHostEnvelope({ rpcId: 'r' as never, payload: { type: 'host/session-removed', sessionId: S1 } }) + expect(S1 in manager.getListSnapshot().tasksBySession).toBe(false) + }) + + it('notifies list subscribers so an open header re-renders without a poll', async () => { + const manager = new SessionManager(new FakeApiClient()) + const seen = vi.fn() + manager.subscribe(seen) + manager.handleMuxEnvelope(tasksFrame(S1, [view()])) + // The notifier batches on a microtask; the frame itself is already applied. + await Promise.resolve() + expect(seen).toHaveBeenCalled() + }) +}) diff --git a/packages/client/test-runtime/src/sessions.ts b/packages/client/test-runtime/src/sessions.ts index 4747929572..ee957447d3 100644 --- a/packages/client/test-runtime/src/sessions.ts +++ b/packages/client/test-runtime/src/sessions.ts @@ -192,7 +192,7 @@ export class TestSessions implements ISessions { constructor(private readonly stabilize: Stabilizer, private readonly rootCtx: Context) { this.list = createSnapshotStore({ ids: [], byId: {}, current: undefined, phase: 'ready', - subagentsByParent: {}, currentAddress: undefined, + subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined, }) this.channel = new SessionProvideChannel({ rebuildBundles: () => { diff --git a/packages/client/ui-conversation/tests/chat-view.spec.tsx b/packages/client/ui-conversation/tests/chat-view.spec.tsx index 38d643292e..a097cc7fa9 100644 --- a/packages/client/ui-conversation/tests/chat-view.spec.tsx +++ b/packages/client/ui-conversation/tests/chat-view.spec.tsx @@ -110,7 +110,7 @@ const compaction = (over: Partial = {}): CompactionSummar /** Empty sessions-list hook for the global standard-kit seat. */ function emptySessions() { const store = createSnapshotStore( - { ids: [], byId: {}, current: undefined, phase: 'ready', subagentsByParent: {}, currentAddress: undefined }) + { ids: [], byId: {}, current: undefined, phase: 'ready', subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined }) return bindSnapshotSelector(store) } diff --git a/packages/client/ui-conversation/tests/enter-behavior-row.spec.tsx b/packages/client/ui-conversation/tests/enter-behavior-row.spec.tsx index e8d44c9bf3..573e3a97ed 100644 --- a/packages/client/ui-conversation/tests/enter-behavior-row.spec.tsx +++ b/packages/client/ui-conversation/tests/enter-behavior-row.spec.tsx @@ -16,7 +16,7 @@ afterEach(() => { function emptySessions() { return bindSnapshotSelector(createSnapshotStore({ - ids: [], byId: {}, current: undefined, phase: 'ready', subagentsByParent: {}, currentAddress: undefined, + ids: [], byId: {}, current: undefined, phase: 'ready', subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined, })) } diff --git a/packages/client/ui-conversation/tests/gate-branch-tails.spec.tsx b/packages/client/ui-conversation/tests/gate-branch-tails.spec.tsx index 3afe471d50..c008305799 100644 --- a/packages/client/ui-conversation/tests/gate-branch-tails.spec.tsx +++ b/packages/client/ui-conversation/tests/gate-branch-tails.spec.tsx @@ -100,7 +100,7 @@ describe('render branch tails', () => { const chat = createChatStore().create() chat.actions.select({ turnSeq: 1, callId: 'ghost' } satisfies SelectionTarget) const emptyList = createSnapshotStore( - { ids: [], byId: {}, current: undefined, phase: 'ready', subagentsByParent: {}, currentAddress: undefined }) + { ids: [], byId: {}, current: undefined, phase: 'ready', subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined }) const emptyWorkspaces = createSnapshotStore({ items: [], archivedSessionIds: [], state: 'idle', phase: 'ready', error: null, baselinesReady: true, recentWorkspaceId: undefined, @@ -149,7 +149,7 @@ describe('render branch tails', () => { const chat = createChatStore().create() chat.actions.select({ turnSeq: 9, callId: 'p1:code:1:code:1', toolName: 'read' } satisfies SelectionTarget) const emptyList = createSnapshotStore( - { ids: [], byId: {}, current: undefined, phase: 'ready', subagentsByParent: {}, currentAddress: undefined }) + { ids: [], byId: {}, current: undefined, phase: 'ready', subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined }) const emptyWorkspaces = createSnapshotStore({ items: [], archivedSessionIds: [], state: 'idle', phase: 'ready', error: null, baselinesReady: true, recentWorkspaceId: undefined, diff --git a/packages/client/ui-conversation/tests/input-bar.spec.tsx b/packages/client/ui-conversation/tests/input-bar.spec.tsx index 47791a6090..b0052f9919 100644 --- a/packages/client/ui-conversation/tests/input-bar.spec.tsx +++ b/packages/client/ui-conversation/tests/input-bar.spec.tsx @@ -109,7 +109,7 @@ function bench(over?: BenchOptions) { useSession: bindSnapshotSelector(session), useSessions: bindSnapshotSelector(createSnapshotStore({ ids: [], byId: {}, current: undefined, phase: 'ready', - subagentsByParent: {}, currentAddress: undefined, + subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined, })), useWorkspaces: bindSnapshotSelector(createSnapshotStore({ items: [], archivedSessionIds: [], state: 'idle', phase: 'ready', error: null, diff --git a/packages/client/ui-conversation/tests/input-matrix.spec.tsx b/packages/client/ui-conversation/tests/input-matrix.spec.tsx index f197528a2b..e81a44e485 100644 --- a/packages/client/ui-conversation/tests/input-matrix.spec.tsx +++ b/packages/client/ui-conversation/tests/input-matrix.spec.tsx @@ -37,7 +37,7 @@ function mountBar(shell: SessionInputShell, over?: { running?: boolean; disabled useSession: bindSnapshotSelector(session), useSessions: bindSnapshotSelector(createSnapshotStore({ ids: [], byId: {}, current: undefined, phase: 'ready', - subagentsByParent: {}, currentAddress: undefined, + subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined, })), useWorkspaces: bindSnapshotSelector(createSnapshotStore({ items: [], archivedSessionIds: [], state: 'idle', phase: 'ready', error: null, diff --git a/packages/client/ui-conversation/tests/input-scenarios.spec.tsx b/packages/client/ui-conversation/tests/input-scenarios.spec.tsx index c47b726b66..6971e72a2d 100644 --- a/packages/client/ui-conversation/tests/input-scenarios.spec.tsx +++ b/packages/client/ui-conversation/tests/input-scenarios.spec.tsx @@ -123,7 +123,7 @@ async function scopedBench(register?: (slash: SlashService) => void) { useSession: bindSnapshotSelector(sessionStore), useSessions: bindSnapshotSelector(createSnapshotStore({ ids: [], byId: {}, current: undefined, phase: 'ready', - subagentsByParent: {}, currentAddress: undefined, + subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined, })), useWorkspaces: bindSnapshotSelector(createSnapshotStore({ items: [], archivedSessionIds: [], state: 'idle', phase: 'ready', error: null, diff --git a/packages/client/ui-conversation/tests/skeleton.spec.tsx b/packages/client/ui-conversation/tests/skeleton.spec.tsx index 70b6d96710..3755a68cb1 100644 --- a/packages/client/ui-conversation/tests/skeleton.spec.tsx +++ b/packages/client/ui-conversation/tests/skeleton.spec.tsx @@ -107,7 +107,7 @@ function mount( ids: listed ? [root, SID] : [root], byId: { [root]: rootRow, ...listed && { [SID]: childRow } }, current: SID, - phase: 'ready', subagentsByParent: {}, currentAddress: undefined, + phase: 'ready', subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined, }) const workspaces = createSnapshotStore(workspaceState(workspaceRows)) const session = createSnapshotStore(snapshot) diff --git a/packages/client/ui-subagent/tests/conversation-ui.spec.tsx b/packages/client/ui-subagent/tests/conversation-ui.spec.tsx index c300e423e6..a4b5d07709 100644 --- a/packages/client/ui-subagent/tests/conversation-ui.spec.tsx +++ b/packages/client/ui-subagent/tests/conversation-ui.spec.tsx @@ -61,6 +61,7 @@ function props( }, current: PARENT, phase: 'ready', subagentsByParent: value === undefined ? nested : { [PARENT]: value, ...nested }, + tasksBySession: {}, currentAddress: undefined, } satisfies SessionListState function useSessions(select: (snapshot: SessionListState) => T): T { diff --git a/packages/client/ui-task/README.i18n.yaml b/packages/client/ui-task/README.i18n.yaml new file mode 100644 index 0000000000..45157f12e5 --- /dev/null +++ b/packages/client/ui-task/README.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write packages/client/ui-task/README.md +README.md: 318984808838cb7a336a4c34c95a2f27db578423 +README.zh.md: 7adeb254662fd23cf4bd1efc8618471cf74df7c0 diff --git a/packages/client/ui-task/README.md b/packages/client/ui-task/README.md new file mode 100644 index 0000000000..3189848088 --- /dev/null +++ b/packages/client/ui-task/README.md @@ -0,0 +1,24 @@ +# @deepseek-ai/dsh-client-ui-task + +English | [中文](README.zh.md) + +Web background-task feature owner: contributes one entry to `conversation.session.header.actions` listing the `ctx.tasks` records this session can see. The data arrives entirely through the `tasksBySession` list mirror that [`dsh-client-runtime`](../runtime/README.md) folds from `session/tasks` frames, so this package issues no RPC and holds no state beyond popover visibility. + +The trigger renders only when the session has at least one task, so an ordinary conversation never grows a control for a capability it is not using. Its badge counts `running` plus `stopping` and is omitted at zero, leaving a session that holds only finished tasks a quiet entry point into its history rather than one advertising a count of nothing. The popover is a flat list: live rows first by `startedAt` ascending, then settled rows by `finishedAt` descending, with a same-millisecond tie broken on start order so the host's map iteration never decides it. A row shows the producer kind, the label, a status marker, the producer's `detail` in place of the generic status word once it has one, and an elapsed duration. That duration advances once per second while the row is live and freezes at `finishedAt`; the clock runs only while an open list holds something that moves. A settled row missing `finishedAt` reads as zero rather than as a negative figure, and a duration past an hour stays in hours rather than growing a day vocabulary no producer currently reaches. + +Settled rows stay visible and de-emphasized until the registry drops them at owner disposal. They are in the snapshot, a failed task's `detail` is the only place its failure is legible, and filtering them out here is work the output and cancellation phases would undo. A running one-shot background subagent therefore appears both here and in the [subagent catalog](../ui-subagent/README.md): the catalog navigates into the child's transcript, while this list is the only handle a future cancellation can attach to. + +Escape closes the list and returns focus to the trigger, as does a pointer press outside it. The last task disappearing closes the list before the control unmounts, so focus never vanishes from a removed node. Styling uses tokens only; copy goes through the package's own `task` locale namespace. The behavior is specified by the [Web background-task display Agent Note](../../../.agents/notes/implemented/feature/2026-08-08-web-background-task-display.md). + +## Model Experience + +None, as this package renders host-computed registry state for a human and touches no prompt, message, schema, stream, or tool result. The model's own view of the same tasks stays with [`dsh-tool-tasks`](../../tasks/tool-tasks/README.md). + +#### KV Cache effect + +None; the package never assembles or sends provider requests. + +## Known Limitations and Deferred Work + +- **Rows are read-only** — a task's streamed output and a human-initiated cancellation are separate phases. Cancellation additionally owes a model-facing decision the seam does not answer today: `kill()` marks terminal delivery reported, so an interrupt written against the current contract would leave the model believing its task is still running. +- **The list is not the registry's own set** — it shows what the owning session can see through the wire view, so an unowned task (one started without a live `Agent`) is invisible here while `task_list` still reports it to the model. diff --git a/packages/client/ui-task/README.zh.md b/packages/client/ui-task/README.zh.md new file mode 100644 index 0000000000..7adeb25466 --- /dev/null +++ b/packages/client/ui-task/README.zh.md @@ -0,0 +1,24 @@ +# @deepseek-ai/dsh-client-ui-task + +[English](README.md) | 中文 + +Web 后台任务特性的归属方：向 `conversation.session.header.actions` 贡献一个条目，列出当前会话可见的 `ctx.tasks` 记录。数据完全来自 [`dsh-client-runtime`](../runtime/README.md) 从 `session/tasks` 帧折叠出的 `tasksBySession` 列表镜像，因此本包不发任何 RPC，除弹层开合外不持有任何状态。 + +只有当会话至少有一个任务时才渲染触发器，普通对话不会因为一项未被使用的能力而长出控件。角标计数为 `running` 加 `stopping`，为零时省略，这样只剩已完成任务的会话保留一个安静的历史入口，而不是宣告一个「零」。弹层是一个扁平列表：活跃行在前按 `startedAt` 升序，随后终态行按 `finishedAt` 降序；毫秒相同的并列按启动顺序打破，宿主的 map 迭代顺序永远不参与决定。一行显示生产者 kind、label、状态标记、生产者一旦给出 `detail` 就取代通用状态词的那段文字，以及已耗时。该耗时在活跃时每秒推进，并在 `finishedAt` 冻结；只有当打开的列表里确实有会动的东西时时钟才运行。缺少 `finishedAt` 的终态行读作零而不是负数，超过一小时的耗时停留在小时单位，不会长出任何生产者目前都到不了的「天」词汇。 + +终态行保持可见并弱化，直到注册表在 owner 销毁时把它们丢掉。它们本就在快照里，失败任务的 `detail` 是其失败唯一可读之处，在这里过滤掉它们是输出与中断两期要推翻的工作。因此一个运行中的一次性后台 subagent 会同时出现在这里和 [subagent 目录](../ui-subagent/README.md)里：目录负责进入子会话的 transcript，而这个列表是将来中断能力唯一可能附着的句柄。 + +Escape 关闭列表并把焦点交还触发器，在其外部按下指针同理。最后一个任务消失时先关闭列表再卸载控件，焦点因此不会从一个被移除的节点上凭空消失。样式只用 token；文案走本包自己的 `task` locale 命名空间。行为由 [Web 后台任务展示 Agent Note](../../../.agents/notes/implemented/feature/2026-08-08-web-background-task-display.md) 规定。 + +## Model Experience + +无，因为本包为人类渲染宿主计算出的注册表状态，不触及 prompt、消息、schema、流或工具结果。模型对同一批任务的视角仍属于 [`dsh-tool-tasks`](../../tasks/tool-tasks/README.md)。 + +#### KV Cache effect + +无；本包从不组装或发送 provider 请求。 + +## Known Limitations and Deferred Work + +- **行是只读的** —— 任务的流式输出与人类发起的中断是各自独立的阶段。中断还额外欠一个 seam 目前没有回答的、面向模型的决策：`kill()` 会把终态投递标为已上报，所以照当前契约写出来的中断会让模型一直以为它的任务还在跑。 +- **列表不等于注册表自己的集合** —— 它展示的是拥有它的会话通过线路视图能看到的东西，因此一个无主任务（在没有活体 `Agent` 时启动的任务）在这里不可见，而 `task_list` 仍会把它报告给模型。 diff --git a/packages/client/ui-task/package.json b/packages/client/ui-task/package.json new file mode 100644 index 0000000000..439bacfd6f --- /dev/null +++ b/packages/client/ui-task/package.json @@ -0,0 +1,68 @@ +{ + "name": "@deepseek-ai/dsh-client-ui-task", + "description": "Session-header background-task list: live registry state mirrored from session/tasks frames", + "version": "0.0.1", + "private": true, + "type": "module", + "main": "lib/index.js", + "types": "lib/types/index.d.ts", + "exports": { + ".": { + "types": "./lib/types/index.d.ts", + "default": "./lib/index.js" + }, + "./invariant": { + "types": "./lib/types/invariant.d.ts", + "default": "./lib/invariant.js" + }, + "./client": { + "types": "./lib/types/client/index.d.ts", + "default": "./lib/client.js" + }, + "./src/*": "./src/*", + "./package.json": "./package.json" + }, + "dshClient": { + "inject": [ + "@deepseek-ai/dsh-client-locale", + "@deepseek-ai/dsh-client-runtime", + "@deepseek-ai/dsh-client-ui-conversation", + "@deepseek-ai/dsh-client-ui-primitives" + ], + "platform": "web" + }, + "scripts": { + "bundle": "tsdown", + "watch": "tsdown --watch" + }, + "license": "BSD-3-Clause", + "dependencies": { + "react": "^18.2.0" + }, + "peerDependencies": { + "@deepseek-ai/dsh-client-locale": "^0.0.1", + "@deepseek-ai/dsh-client-runtime": "^0.0.1", + "@deepseek-ai/dsh-client-ui-conversation": "^0.0.1", + "@deepseek-ai/dsh-client-ui-primitives": "^0.0.1", + "@deepseek-ai/dsh-client-ui-slots": "^0.0.1", + "@deepseek-ai/dsh-invariants": "^0.0.1", + "cordis": "^4.0.0-rc.7" + }, + "devDependencies": { + "@deepseek-ai/dsh-client-locale": "workspace:^", + "@deepseek-ai/dsh-client-runtime": "workspace:^", + "@deepseek-ai/dsh-client-test-runtime": "workspace:^", + "@deepseek-ai/dsh-client-ui-conversation": "workspace:^", + "@deepseek-ai/dsh-client-ui-primitives": "workspace:^", + "@deepseek-ai/dsh-client-ui-slots": "workspace:^", + "@deepseek-ai/dsh-invariants": "workspace:^", + "@types/react": "~18.3.1", + "cordis": "^4.0.0-rc.7" + }, + "files": [ + "lib/index.js", + "lib/invariant.js", + "lib/client.js", + "lib/types/**/*.d.ts" + ] +} diff --git a/packages/client/ui-task/src/client/TaskListAction.module.css b/packages/client/ui-task/src/client/TaskListAction.module.css new file mode 100644 index 0000000000..6bf6ed2507 --- /dev/null +++ b/packages/client/ui-task/src/client/TaskListAction.module.css @@ -0,0 +1,116 @@ +.root { + position: relative; +} + +.trigger { + display: inline-flex; + align-items: center; + gap: 3px; + min-height: 28px; + padding: 3px 2px; + border: 0; + border-radius: 6px; + background: transparent; + color: var(--dsw-alias-label-tertiary); + font-size: 12px; + line-height: 18px; + cursor: pointer; +} + +.trigger:hover, +.trigger:focus-visible { + color: var(--dsw-alias-label-secondary); +} + +.trigger svg { + transition: transform 120ms ease; +} + +.triggerOpen { + transform: rotate(180deg); +} + +.triggerDot { + flex: none; +} + +.count { + margin: 0 5px; +} + +.menu { + position: absolute; + top: calc(100% + 5px); + left: 0; + z-index: 100; + box-sizing: border-box; + display: flex; + flex-direction: column; + gap: 1px; + width: 336px; + max-width: min(400px, calc(100vw - 32px)); + max-height: min(420px, calc(100vh - 140px)); + margin: 0; + padding: 4px; + overflow: auto; + list-style: none; + border: 1px solid var(--dsw-alias-border-l2); + border-radius: 12px; + background: var(--dsw-specific-menu); + --dsh-scrollbar-thumb: var(--dsw-alias-scrollbar-bg-l2); + --dsh-scrollbar-thumb-hover: var(--dsw-alias-scrollbar-hover-l2); + box-shadow: var(--dsw-shadow-lv3); +} + +.row { + display: flex; + align-items: center; + gap: 8px; + box-sizing: border-box; + width: 100%; + min-height: 32px; + padding: 6px 8px; + border-radius: 8px; + color: var(--dsw-alias-label-primary); + font-size: 13px; + line-height: 18px; +} + +.rowSettled { + color: var(--dsw-alias-label-tertiary); +} + +.rowDot { + flex: none; +} + +.kind { + flex: none; + padding: 0 6px; + border-radius: 5px; + background: var(--dsw-alias-fill-l2); + color: var(--dsw-alias-label-secondary); + font-size: 11px; + line-height: 18px; +} + +.label { + flex: 1; + min-width: 0; + overflow: hidden; + font-family: var(--dsw-font-mono); + white-space: nowrap; + text-overflow: ellipsis; +} + +.status, +.duration { + flex: none; + color: var(--dsw-alias-label-tertiary); + font-size: 11px; + line-height: 18px; +} + +.duration { + font-variant-numeric: tabular-nums; +} diff --git a/packages/client/ui-task/src/client/TaskListAction.tsx b/packages/client/ui-task/src/client/TaskListAction.tsx new file mode 100644 index 0000000000..722d317aa9 --- /dev/null +++ b/packages/client/ui-task/src/client/TaskListAction.tsx @@ -0,0 +1,185 @@ +import { useEffect, useMemo, useRef, useState, type KeyboardEvent } from 'react' +import type { TaskView } from '@deepseek-ai/dsh-client-runtime/client' +import { IconChevronDownOutline14, StateDot, type StateDotState } from '@deepseek-ai/dsh-client-ui-primitives' +import type { PropsLocale, PropsRuntime, TranslateNS } from '@deepseek-ai/dsh-client-ui-slots' +import { NS } from './locales.ts' +import type {} from '@deepseek-ai/dsh-client-ui-conversation/client' +import css from './TaskListAction.module.css' + +/** Full props for the session-header background-task action. */ +export type TaskListActionProps = + PropsRuntime<'conversation.session.header.actions'> & PropsLocale + +/** Stable empty list so a session with no tasks keeps one array identity. */ +const NO_TASKS: readonly TaskView[] = [] + +/** A task the registry still holds open, and whose duration therefore ticks. */ +function isLive(task: TaskView): boolean { + return task.status === 'running' || task.status === 'stopping' +} + +/** Closed-union exhaustiveness fence for the wire status set. */ +/* v8 ignore next 3 -- closed-union backstop; only reached if a status is forged */ +function assertNever(value: never): never { + throw new Error(`unhandled task status: ${JSON.stringify(value)}`) +} + +/** + * Status marker semantics. `stopping` and `killed` share the attention color: + * both mean the work ended (or is ending) on request rather than on its own. + */ +function dotState(status: TaskView['status']): StateDotState { + switch (status) { + case 'running': return 'ongoing' + case 'stopping': return 'warning' + case 'completed': return 'done' + case 'killed': return 'warning' + case 'failed': return 'error' + /* v8 ignore next -- closed wire status union */ + default: return assertNever(status) + } +} + +/** Human status word for the row and its accessible name. */ +function statusLabel(status: TaskView['status'], t: TranslateNS): string { + switch (status) { + case 'running': return t('status.running') + case 'stopping': return t('status.stopping') + case 'completed': return t('status.completed') + case 'killed': return t('status.killed') + case 'failed': return t('status.failed') + /* v8 ignore next -- closed wire status union */ + default: return assertNever(status) + } +} + +/** + * Elapsed time in at most two adjacent units. A background task that outlives + * an hour is already exceptional, so hours is the widest unit — beyond that the + * figure stays in hours rather than growing a day/month vocabulary no producer + * currently reaches. + */ +function formatDuration(elapsedMs: number, t: TranslateNS): string { + const total = Math.max(0, Math.floor(elapsedMs / 1_000)) + const seconds = total % 60 + const minutes = Math.floor(total / 60) % 60 + const hours = Math.floor(total / 3_600) + if (hours > 0) return t('duration.hours', { hours, minutes }) + if (minutes > 0) return t('duration.minutes', { minutes, seconds }) + return t('duration.seconds', { seconds }) +} + +/** + * Live rows first in start order, then settled rows newest-first. Two tasks + * that settled in the same millisecond fall back to start order, so the sort + * never depends on the host's map iteration. + */ +function ordered(tasks: readonly TaskView[]): TaskView[] { + return [...tasks].sort((left, right) => { + const liveLeft = isLive(left) + if (liveLeft !== isLive(right)) return liveLeft ? -1 : 1 + if (liveLeft) return left.startedAt - right.startedAt + const finished = (right.finishedAt ?? right.startedAt) - (left.finishedAt ?? left.startedAt) + return finished !== 0 ? finished : left.startedAt - right.startedAt + }) +} + +/** + * Session-header entry point for this session's background tasks. It renders + * nothing at all until the session has at least one task, so an ordinary + * conversation never grows a control for a capability it is not using. + * @param props - runtime slot currency plus the namespace translator. + * @returns the trigger and its popover list, or null when there is nothing to show. + */ +export function TaskListAction({ sessionId, useSessions, t }: TaskListActionProps) { + const tasks = useSessions(state => state.tasksBySession[sessionId]) ?? NO_TASKS + const [open, setOpen] = useState(false) + const [now, setNow] = useState(() => Date.now()) + const rootRef = useRef(null) + const triggerRef = useRef(null) + + const rows = useMemo(() => ordered(tasks), [tasks]) + const liveCount = useMemo(() => tasks.filter(isLive).length, [tasks]) + + useEffect(() => { + if (!open) return + const closeOutside = (event: PointerEvent): void => { + if (event.target instanceof Node && !rootRef.current?.contains(event.target)) { + setOpen(false) + } + } + document.addEventListener('pointerdown', closeOutside) + return () => { document.removeEventListener('pointerdown', closeOutside) } + }, [open]) + + // The clock only runs while an open list is showing something that moves. + useEffect(() => { + if (!open || liveCount === 0) return + setNow(Date.now()) + const timer = setInterval(() => { setNow(Date.now()) }, 1_000) + return () => { clearInterval(timer) } + }, [open, liveCount]) + + // The last task disappearing removes this control; close first so focus does + // not vanish from an unmounting node. + useEffect(() => { + if (tasks.length === 0 && open) setOpen(false) + }, [tasks.length, open]) + + if (tasks.length === 0) return null + + const countKey = liveCount > 0 + ? (liveCount === 1 ? 'count.live.one' : 'count.live.other') + : (tasks.length === 1 ? 'count.idle.one' : 'count.idle.other') + const countLabel = t(countKey, { count: liveCount > 0 ? liveCount : tasks.length }) + + const onKeyDown = (event: KeyboardEvent): void => { + if (event.key !== 'Escape' || !open) return + event.preventDefault() + setOpen(false) + triggerRef.current?.focus() + } + + return ( +
+ + {open + ? ( +
    + {rows.map((task) => { + const live = isLive(task) + const elapsed = live ? now - task.startedAt : (task.finishedAt ?? task.startedAt) - task.startedAt + const duration = formatDuration(elapsed, t) + const status = statusLabel(task.status, t) + return ( +
  • + + {task.kind} + {task.label} + {task.detail ?? status} + + {duration} + +
    • + ) + })} +
+ ) + : null} +
+ ) +} diff --git a/packages/client/ui-task/src/client/index.ts b/packages/client/ui-task/src/client/index.ts new file mode 100644 index 0000000000..792b5f39d4 --- /dev/null +++ b/packages/client/ui-task/src/client/index.ts @@ -0,0 +1,40 @@ +/** + * Background-task plugin, browser half: contributes one session-header action + * that renders this session's `ctx.tasks` records. The data arrives entirely + * through the `tasksBySession` list mirror, so the plugin issues no RPC and + * holds no state of its own beyond popover visibility. + */ +import type { ClientContext } from '@deepseek-ai/dsh-client-runtime/client' +import { TaskListAction } from './TaskListAction.tsx' +import type {} from '@deepseek-ai/dsh-client-locale/client' +import { en, NS, zh, type TaskKey } from './locales.ts' + +declare module '@deepseek-ai/dsh-client-ui-slots' { + interface LocaleNamespaceMap { + /** Background-task list copy. */ + 'task': TaskKey + } +} + +export type { TaskListActionProps } from './TaskListAction.tsx' + +/** Required services for locale registration and header-slot contribution. */ +export const inject = ['sessions', 'slots', 'locale'] + +/** + * Client plugin body: register the dictionaries and the header action. + * @param ctx - client root context. + */ +export function apply(ctx: ClientContext): void { + ctx.effect(() => ctx.locale.register(NS, { zh, en }), 'ui-task: dictionaries') + ctx.slots.inject( + 'conversation.session.header.actions', + () => ctx.slots.register({ + name: 'conversation.session.header.actions', + id: 'task-list', + // After the subagent catalog: session lineage reads before process work. + order: 20, + locale: NS, + }, TaskListAction), + ) +} diff --git a/packages/client/ui-task/src/client/locales.ts b/packages/client/ui-task/src/client/locales.ts new file mode 100644 index 0000000000..8c03da56eb --- /dev/null +++ b/packages/client/ui-task/src/client/locales.ts @@ -0,0 +1,45 @@ +/** `task` namespace dictionaries. */ + +/** Dictionary namespace owned by this plugin. */ +export const NS = 'task' + +/** Simplified Chinese dictionary (the key-set source of truth). */ +export const zh = { + 'count.live.one': '{count} 个后台任务运行中', + 'count.live.other': '{count} 个后台任务运行中', + 'count.idle.one': '{count} 个后台任务', + 'count.idle.other': '{count} 个后台任务', + 'list.aria': '后台任务', + 'status.running': '运行中', + 'status.stopping': '正在停止', + 'status.completed': '已完成', + 'status.killed': '已取消', + 'status.failed': '已失败', + 'duration.seconds': '{seconds}秒', + 'duration.minutes': '{minutes}分{seconds}秒', + 'duration.hours': '{hours}小时{minutes}分', + 'duration.title.live': '已运行 {duration}', + 'duration.title.done': '耗时 {duration}', +} as const + +/** English dictionary, key-identical to the Chinese source of truth. */ +export const en: Record = { + 'count.live.one': '{count} background task running', + 'count.live.other': '{count} background tasks running', + 'count.idle.one': '{count} background task', + 'count.idle.other': '{count} background tasks', + 'list.aria': 'Background tasks', + 'status.running': 'running', + 'status.stopping': 'stopping', + 'status.completed': 'completed', + 'status.killed': 'cancelled', + 'status.failed': 'failed', + 'duration.seconds': '{seconds}s', + 'duration.minutes': '{minutes}m {seconds}s', + 'duration.hours': '{hours}h {minutes}m', + 'duration.title.live': 'Running for {duration}', + 'duration.title.done': 'Took {duration}', +} + +/** Key domain of the `task` namespace (zh is the source of truth). */ +export type TaskKey = keyof typeof zh diff --git a/packages/client/ui-task/src/css-modules.d.ts b/packages/client/ui-task/src/css-modules.d.ts new file mode 100644 index 0000000000..bc5e482353 --- /dev/null +++ b/packages/client/ui-task/src/css-modules.d.ts @@ -0,0 +1,6 @@ +declare module '*.module.css' { + const classes: Record + export default classes +} + +declare module '*.css' diff --git a/packages/client/ui-task/src/index.ts b/packages/client/ui-task/src/index.ts new file mode 100644 index 0000000000..3962e1b113 --- /dev/null +++ b/packages/client/ui-task/src/index.ts @@ -0,0 +1,9 @@ +/** + * Background-task list plugin, node half. Pure UI plugin: the empty apply + * exists so the plugin appears in the host cordis.yml / Loader; the browser + * half ships via exports["./client"], discovered through the package.json + * dshClient declaration. + */ + +/** Host plugin body — no host-side behavior for this source plugin. */ +export function apply(): void {} diff --git a/packages/client/ui-task/src/invariant.ts b/packages/client/ui-task/src/invariant.ts new file mode 100644 index 0000000000..b236094959 --- /dev/null +++ b/packages/client/ui-task/src/invariant.ts @@ -0,0 +1,32 @@ +/** + * Package-owned invariant companion for `@deepseek-ai/dsh-client-ui-task`. + * @module @deepseek-ai/dsh-client-ui-task/invariant + */ + +/* jscpd:ignore-start */ +import type { Context } from 'cordis' +import type { InvariantInstaller } from '@deepseek-ai/dsh-invariants' + +const PACKAGE_NAME = '@deepseek-ai/dsh-client-ui-task' + +/** Cordis companion plugin name. */ +export const name = 'client-ui-task-invariant' +/** Service required before the companion can reserve package ownership. */ +export const inject = ['invariants'] + +/** + * No runtime invariant: this package is a read-only projection of the + * `tasksBySession` mirror onto one header slot entry. It emits no cordis + * events, owns no cross-plugin mutable state, and its single slot registration + * proves disposal through the HMR-safety spec. + */ +const install: InvariantInstaller = () => {} + +/** + * Register this package's invariant companion. + * @param ctx - Cordis context carrying the invariant service. + * @returns the installed registration's disposer after setup succeeds. + */ +export const apply = (ctx: Context): Promise<() => void> => + Promise.resolve(ctx.invariants.register(PACKAGE_NAME, install)) +/* jscpd:ignore-end */ diff --git a/packages/client/ui-task/tests/browser-plugin.spec.ts b/packages/client/ui-task/tests/browser-plugin.spec.ts new file mode 100644 index 0000000000..3d6ba4cf94 --- /dev/null +++ b/packages/client/ui-task/tests/browser-plugin.spec.ts @@ -0,0 +1,89 @@ +/** + * ui-task plugin halves: the browser entry's dictionary and header-slot + * registrations against the real SlotsService (with fiber teardown proving + * removal — HMR safety), the inert node entry, and the invariant companion's + * ownership reservation. + */ +import { Context } from 'cordis' +import { describe, expect, it } from 'vitest' +import InvariantService from '@deepseek-ai/dsh-invariants' +import { SlotsService } from '@deepseek-ai/dsh-client-runtime/client' +import { apply as applyLocale } from '@deepseek-ai/dsh-client-locale/client' +import { apply, inject } from '../src/client/index.ts' +import { apply as applyNode } from '../src/index.ts' +import * as TaskInvariant from '../src/invariant.ts' +import { en, NS, zh } from '../src/client/locales.ts' + +/** Slot ledger reader: entry ids currently registered in the header list. */ +function headerEntryIds(ctx: Context): (string | undefined)[] { + return ctx.slots + .entries('conversation.session.header.actions') + .map(entry => entry.options.id) +} + +/** Boot the browser half over a real slot tree that declares the header list. */ +async function bench(): Promise<{ ctx: Context; fiber: ReturnType }> { + const ctx = new Context() + await ctx.plugin(SlotsService).await() + ctx.slots.register({ + name: 'root', + children: { + 'conversation.session.header.actions': { kind: 'list', scope: 'session' }, + }, + } as never, () => null) + ctx.provide('sessions', {}) + await ctx.plugin({ inject: ['slots'], apply: applyLocale }).await() + const fiber = ctx.plugin({ inject: [...inject], apply }) + await fiber.await() + return { ctx, fiber } +} + +describe('ui-task browser half', () => { + it('declares the services it binds', () => { + expect(inject).toEqual(['sessions', 'slots', 'locale']) + }) + + it('registers the header action, and fiber teardown removes it (HMR safety)', async () => { + const { ctx, fiber } = await bench() + expect(headerEntryIds(ctx)).toContain('task-list') + await fiber.dispose() + expect(headerEntryIds(ctx)).not.toContain('task-list') + }) + + it('registers both dictionaries under its own namespace and releases them with the fiber', async () => { + const { ctx, fiber } = await bench() + const translate = ctx.locale.bind(NS) + expect(translate('list.aria')).toBe(zh['list.aria']) + ctx.locale.setLocale('en') + expect(translate('list.aria')).toBe(en['list.aria']) + + // Withdrawn dictionaries leave the key unresolved rather than translated. + await fiber.dispose() + expect(translate('list.aria')).not.toBe(en['list.aria']) + }) + + it('keeps the English dictionary key-identical to the Chinese source of truth', () => { + expect(Object.keys(en).sort()).toEqual(Object.keys(zh).sort()) + }) +}) + +describe('ui-task node half', () => { + it('contributes no host behavior', () => { + // The node half exists only so the plugin appears in the Loader tree. + expect(applyNode).not.toThrow() + }) +}) + +describe('ui-task invariant companion', () => { + it('reserves package ownership under its declared companion name', async () => { + const ctx = new Context() + await ctx.plugin(InvariantService, { enabled: true }) + const fiber = ctx.plugin(TaskInvariant) + await fiber.await() + expect(TaskInvariant.name).toBe('client-ui-task-invariant') + expect(TaskInvariant.inject).toEqual(['invariants']) + // Emitting an unrelated event proves the companion installed no audit. + expect(() => { (ctx.emit as (event: string) => void)('slots/changed') }).not.toThrow() + await fiber.dispose() + }) +}) diff --git a/packages/client/ui-task/tests/task-list-action.spec.tsx b/packages/client/ui-task/tests/task-list-action.spec.tsx new file mode 100644 index 0000000000..0d03af3ec0 --- /dev/null +++ b/packages/client/ui-task/tests/task-list-action.spec.tsx @@ -0,0 +1,239 @@ +// @vitest-environment jsdom +import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest' +import { act, cleanup, fireEvent, render, screen, within } from '@testing-library/react' +import { makeTranslate } from '@deepseek-ai/dsh-client-test-runtime' +import type { SessionId, SessionListState, TaskView } from '@deepseek-ai/dsh-client-runtime/client' +import { TaskListAction, type TaskListActionProps } from '../src/client/TaskListAction.tsx' +import { zh } from '../src/client/locales.ts' + +// Live rows render `now - startedAt`, so every assertion needs a pinned clock. +beforeEach(() => { + vi.useFakeTimers() + vi.setSystemTime(START) +}) + +afterEach(() => { + cleanup() + vi.useRealTimers() + vi.restoreAllMocks() +}) + +const SESSION = 'session' as SessionId +const START = 1_700_000_000_000 +const t: TaskListActionProps['t'] = makeTranslate(zh) + +function task(over: Partial = {}): TaskView { + return { + id: 'bash-1' as TaskView['id'], + kind: 'bash', + label: 'pnpm run build', + status: 'running', + startedAt: START, + ...over, + } +} + +function props(tasks: readonly TaskView[] | undefined): TaskListActionProps { + const state = { + ids: [SESSION], + byId: {}, + current: SESSION, + phase: 'ready', + subagentsByParent: {}, + tasksBySession: tasks === undefined ? {} : { [SESSION]: tasks }, + currentAddress: undefined, + } satisfies SessionListState + function useSessions(select: (snapshot: SessionListState) => T): T { + return select(state) + } + return { sessionId: SESSION, useSessions, t } as unknown as TaskListActionProps +} + +/** + * Rows in render order as `[kind, label, status, duration]`. Adjacent spans + * carry no whitespace between them, so the cells are read one element at a + * time rather than split out of a flattened string. + */ +function rowCells(): string[][] { + return within(screen.getByRole('list', { name: zh['list.aria'] })) + .getAllByRole('listitem') + .map(row => [...row.children] + .map(cell => cell.textContent ?? '') + .filter(text => text !== '')) +} + +describe('TaskListAction visibility', () => { + it('renders nothing while the session has no tasks', () => { + const { container } = render() + expect(container.innerHTML).toBe('') + }) + + it('counts only live tasks, and falls back to the total when none are live', () => { + const { rerender } = render() + expect(screen.getByRole('button', { name: '2 个后台任务运行中' })).toBeDefined() + + rerender() + expect(screen.getByRole('button', { name: '1 个后台任务' })).toBeDefined() + }) + + it('closes and unmounts when the last task disappears while the list is open', () => { + const { container, rerender } = render() + fireEvent.click(screen.getByRole('button')) + expect(screen.getByRole('list', { name: zh['list.aria'] })).toBeDefined() + + rerender() + expect(container.innerHTML).toBe('') + }) +}) + +describe('TaskListAction rows', () => { + it('orders live tasks by start, then settled tasks newest-first', () => { + render() + fireEvent.click(screen.getByRole('button')) + expect(rowCells()).toEqual([ + ['bash', 'earlier live', '运行中', '0秒'], + ['bash', 'later live', '运行中', '0秒'], + ['bash', 'new done', '已失败', '9秒'], + ['bash', 'old done', '已完成', '1秒'], + ]) + }) + + it('breaks a settled tie on start order so map iteration never decides it', () => { + render() + fireEvent.click(screen.getByRole('button')) + expect(rowCells().map(cells => cells[1])).toEqual(['first', 'second']) + }) + + it('prefers the producer detail over the generic status word', () => { + render() + fireEvent.click(screen.getByRole('button')) + expect(rowCells()[0]).toContain('signal: SIGTERM') + }) + + it('renders every status word, including the stopping transition', () => { + render() + fireEvent.click(screen.getByRole('button')) + const words = rowCells().map(cells => cells[2]) + expect(new Set(words)).toEqual(new Set(['运行中', '正在停止', '已完成', '已取消', '已失败'])) + }) +}) + +describe('TaskListAction duration', () => { + it('advances a live row once per second and freezes a settled one', () => { + vi.setSystemTime(START + 1_000) + render() + fireEvent.click(screen.getByRole('button')) + expect(rowCells()[0]).toContain('1秒') + expect(rowCells()[1]).toContain('4秒') + + act(() => { vi.advanceTimersByTime(2_000) }) + expect(rowCells()[0]).toContain('3秒') + expect(rowCells()[1]).toContain('4秒') + }) + + it('widens to minutes and then hours, and never shows a negative figure', () => { + render() + fireEvent.click(screen.getByRole('button')) + expect(rowCells().map(cells => cells[3])).toEqual(['2小时3分', '2分5秒', '0秒']) + }) + + it('runs no clock while the list is closed', () => { + const interval = vi.spyOn(globalThis, 'setInterval') + render() + expect(interval).not.toHaveBeenCalled() + fireEvent.click(screen.getByRole('button')) + expect(interval).toHaveBeenCalledTimes(1) + }) + + it('runs no clock for an open list holding only settled tasks', () => { + const interval = vi.spyOn(globalThis, 'setInterval') + render() + fireEvent.click(screen.getByRole('button')) + expect(interval).not.toHaveBeenCalled() + }) +}) + +describe('TaskListAction dismissal', () => { + it('closes on Escape and returns focus to the trigger', () => { + render() + const trigger = screen.getByRole('button') + fireEvent.click(trigger) + expect(trigger.getAttribute('aria-expanded')).toBe('true') + + fireEvent.keyDown(trigger, { key: 'Escape' }) + expect(trigger.getAttribute('aria-expanded')).toBe('false') + expect(document.activeElement).toBe(trigger) + }) + + it('ignores other keys and a closed-list Escape', () => { + render() + const trigger = screen.getByRole('button') + fireEvent.keyDown(trigger, { key: 'Escape' }) + expect(trigger.getAttribute('aria-expanded')).toBe('false') + + fireEvent.click(trigger) + fireEvent.keyDown(trigger, { key: 'ArrowDown' }) + expect(trigger.getAttribute('aria-expanded')).toBe('true') + }) + + it('closes on an outside pointer press but not on one inside', () => { + render() + const trigger = screen.getByRole('button') + fireEvent.click(trigger) + + fireEvent.pointerDown(screen.getByRole('list', { name: zh['list.aria'] })) + expect(trigger.getAttribute('aria-expanded')).toBe('true') + + fireEvent.pointerDown(document.body) + expect(trigger.getAttribute('aria-expanded')).toBe('false') + }) +}) + +describe('TaskListAction wire tolerance', () => { + it('treats a settled task with no finishedAt as zero-duration and sorts it by start', () => { + // `finishedAt` is optional on the wire; the Host always sets it, so this + // covers a producer or carrier that ever stops doing so. + render() + fireEvent.click(screen.getByRole('button')) + expect(rowCells().map(cells => [cells[1], cells[3]])).toEqual([ + ['finished', '3秒'], + ['no finish', '0秒'], + ]) + }) + + it('falls back to start order when neither settled task carries a finish time', () => { + render() + fireEvent.click(screen.getByRole('button')) + expect(rowCells().map(cells => cells[1])).toEqual(['later', 'earlier']) + }) +}) diff --git a/packages/client/ui-task/tsconfig.json b/packages/client/ui-task/tsconfig.json new file mode 100644 index 0000000000..76ff7ad167 --- /dev/null +++ b/packages/client/ui-task/tsconfig.json @@ -0,0 +1,33 @@ +{ + "extends": "../../../tsconfig.base.client.json", + "compilerOptions": { + "rootDir": "src", + "outDir": "lib/types" + }, + "include": [ + "src" + ], + "references": [ + { + "path": "../../../vendor/cordis" + }, + { + "path": "../locale" + }, + { + "path": "../runtime" + }, + { + "path": "../ui-conversation" + }, + { + "path": "../ui-primitives" + }, + { + "path": "../ui-slots" + }, + { + "path": "../../support/invariants" + } + ] +} diff --git a/packages/client/ui-task/tsdown.config.ts b/packages/client/ui-task/tsdown.config.ts new file mode 100644 index 0000000000..2be71f65dc --- /dev/null +++ b/packages/client/ui-task/tsdown.config.ts @@ -0,0 +1,3 @@ +import { clientBundle } from '../tsdown.client.ts' + +export default clientBundle('@deepseek-ai/dsh-client-ui-task', ['lib/types/index.js', 'lib/types/invariant.js']) diff --git a/packages/client/ui-theme/tests/appearance-row.spec.tsx b/packages/client/ui-theme/tests/appearance-row.spec.tsx index 7b1e11a69b..a6aa481879 100644 --- a/packages/client/ui-theme/tests/appearance-row.spec.tsx +++ b/packages/client/ui-theme/tests/appearance-row.spec.tsx @@ -22,7 +22,7 @@ const COPY: Record = { /** Empty global standard-kit hooks (the row reads neither). */ function emptySessions() { const store = createSnapshotStore( - { ids: [], byId: {}, current: undefined, phase: 'ready', subagentsByParent: {}, currentAddress: undefined }) + { ids: [], byId: {}, current: undefined, phase: 'ready', subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined }) return bindSnapshotSelector(store) } function emptyWorkspaces() { diff --git a/packages/client/ui-tool/tests/chat-code-subcalls.spec.tsx b/packages/client/ui-tool/tests/chat-code-subcalls.spec.tsx index 2f5efae420..00150efdcc 100644 --- a/packages/client/ui-tool/tests/chat-code-subcalls.spec.tsx +++ b/packages/client/ui-tool/tests/chat-code-subcalls.spec.tsx @@ -101,7 +101,7 @@ async function bench(snapshot: ConversationSnapshot) { ids: [SID], byId: { [SID]: { id: SID, title: 'S', displayTitle: 'S', running: false, blank: false, updatedAt: 1 } }, current: SID, - phase: 'ready', subagentsByParent: {}, currentAddress: undefined, + phase: 'ready', subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined, }) const scoped = { send: vi.fn(async () => {}), cancel: vi.fn(async () => {}) } const layout = { openDetails: vi.fn(), closeDetails: vi.fn() } diff --git a/packages/client/ui-tool/tests/coverage-tails.spec.tsx b/packages/client/ui-tool/tests/coverage-tails.spec.tsx index ab1a0a9632..8010fb8763 100644 --- a/packages/client/ui-tool/tests/coverage-tails.spec.tsx +++ b/packages/client/ui-tool/tests/coverage-tails.spec.tsx @@ -30,7 +30,7 @@ function listStore() { }, current: undefined, phase: 'ready', - subagentsByParent: {}, + subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined, }) } diff --git a/packages/client/ui-tool/tests/diff-card.spec.tsx b/packages/client/ui-tool/tests/diff-card.spec.tsx index 7713bedaec..7239e10653 100644 --- a/packages/client/ui-tool/tests/diff-card.spec.tsx +++ b/packages/client/ui-tool/tests/diff-card.spec.tsx @@ -157,7 +157,7 @@ describe('FileMutationRow diff card', () => { byId: { [SID]: { id: SID, displayTitle: 'r', running: false, blank: false, updatedAt: 0, cwd: '/w/app' } }, current: SID, phase: 'ready', - subagentsByParent: {}, + subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined, }) @@ -309,13 +309,13 @@ describe('DetailsPanel diff Output section', () => { const chat = createChatStore().create() if (selection !== null) chat.actions.select(selection) const sessions = createSnapshotStore(cwd === undefined - ? { ids: [], byId: {}, current: undefined, phase: 'ready', subagentsByParent: {}, currentAddress: undefined } + ? { ids: [], byId: {}, current: undefined, phase: 'ready', subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined } : { ids: [SID], byId: { [SID]: { id: SID, displayTitle: 'r', running: false, blank: false, updatedAt: 0, cwd } }, current: SID, phase: 'ready', - subagentsByParent: {}, + subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined, }) const workspaces = createSnapshotStore({ diff --git a/packages/client/ui-tool/tests/read-card.spec.tsx b/packages/client/ui-tool/tests/read-card.spec.tsx index 739a787a03..25bf699529 100644 --- a/packages/client/ui-tool/tests/read-card.spec.tsx +++ b/packages/client/ui-tool/tests/read-card.spec.tsx @@ -171,7 +171,7 @@ describe('ReadRow keyed toolview', () => { byId: { [SID]: { id: SID, displayTitle: 'r', running: false, blank: false, updatedAt: 0, cwd: '/w/app' } }, current: SID, phase: 'ready', - subagentsByParent: {}, + subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined, }) @@ -255,13 +255,13 @@ describe('DetailsPanel Output section (read)', () => { const chat = createChatStore().create() if (selection !== null) chat.actions.select(selection) const sessions = createSnapshotStore(cwd === undefined - ? { ids: [], byId: {}, current: undefined, phase: 'ready', subagentsByParent: {}, currentAddress: undefined } + ? { ids: [], byId: {}, current: undefined, phase: 'ready', subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined } : { ids: [SID], byId: { [SID]: { id: SID, displayTitle: 'r', running: false, blank: false, updatedAt: 0, cwd } }, current: SID, phase: 'ready', - subagentsByParent: {}, + subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined, }) const workspaces = createSnapshotStore({ diff --git a/packages/client/ui-tool/tests/search-card.spec.tsx b/packages/client/ui-tool/tests/search-card.spec.tsx index 51cab2d440..98bd10131d 100644 --- a/packages/client/ui-tool/tests/search-card.spec.tsx +++ b/packages/client/ui-tool/tests/search-card.spec.tsx @@ -378,7 +378,7 @@ describe('DetailsPanel Output section (search)', () => { if (selection !== null) chat.actions.select(selection) const sessions = createSnapshotStore({ ids: [], byId: {}, current: undefined, phase: 'ready', - subagentsByParent: {}, currentAddress: undefined, + subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined, }) const workspaces = createSnapshotStore({ items: [], archivedSessionIds: [], state: 'idle', phase: 'ready', error: null, diff --git a/packages/client/ui-tool/tests/terminal-card.spec.tsx b/packages/client/ui-tool/tests/terminal-card.spec.tsx index c9e2875a34..722dc9b66c 100644 --- a/packages/client/ui-tool/tests/terminal-card.spec.tsx +++ b/packages/client/ui-tool/tests/terminal-card.spec.tsx @@ -346,7 +346,7 @@ describe('BashRow terminal card', () => { byId: { [SID]: { id: SID, displayTitle: 'r', running: false, blank: false, updatedAt: 0 } }, current: undefined, phase: 'ready', - subagentsByParent: {}, + subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined, }) @@ -446,13 +446,13 @@ describe('DetailsPanel Output section', () => { const chat = createChatStore().create() if (selection !== null) chat.actions.select(selection) const sessions = createSnapshotStore(cwd === undefined - ? { ids: [], byId: {}, current: undefined, phase: 'ready', subagentsByParent: {}, currentAddress: undefined } + ? { ids: [], byId: {}, current: undefined, phase: 'ready', subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined } : { ids: [SID], byId: { [SID]: { id: SID, displayTitle: 'r', running: false, blank: false, updatedAt: 0, cwd } }, current: SID, phase: 'ready', - subagentsByParent: {}, + subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined, }) const workspaces = createSnapshotStore({ @@ -643,7 +643,7 @@ describe('DetailsPanel Output section', () => { useSessions={bindSnapshotSelector(createSnapshotStore( { ids: [], byId: {}, current: undefined, phase: 'ready', - subagentsByParent: {}, currentAddress: undefined, + subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined, }))} useWorkspaces={bindSnapshotSelector(createSnapshotStore({ items: [], archivedSessionIds: [], state: 'idle', phase: 'ready', error: null, diff --git a/packages/client/ui-tool/tests/web-card.spec.tsx b/packages/client/ui-tool/tests/web-card.spec.tsx index 7856ae9d6f..4ea8b713b2 100644 --- a/packages/client/ui-tool/tests/web-card.spec.tsx +++ b/packages/client/ui-tool/tests/web-card.spec.tsx @@ -208,7 +208,7 @@ describe('DetailsPanel web Output section', () => { if (selection !== null) chat.actions.select(selection) const sessions = createSnapshotStore({ ids: [], byId: {}, current: undefined, phase: 'ready', - subagentsByParent: {}, currentAddress: undefined, + subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined, }) const workspaces = createSnapshotStore({ items: [], archivedSessionIds: [], state: 'idle', phase: 'ready', error: null, diff --git a/packages/client/ui-trajectory/tests/views.spec.tsx b/packages/client/ui-trajectory/tests/views.spec.tsx index 2a0ec68ec0..d8dfbd24f6 100644 --- a/packages/client/ui-trajectory/tests/views.spec.tsx +++ b/packages/client/ui-trajectory/tests/views.spec.tsx @@ -122,7 +122,7 @@ function fakeSession(nodes: ConversationSnapshot['nodes']) { /** Empty sessions-list hook; breadcrumbs therefore fall back to the raw id. */ function emptySessions() { const store = createSnapshotStore( - { ids: [], byId: {}, current: undefined, phase: 'ready', subagentsByParent: {}, currentAddress: undefined }) + { ids: [], byId: {}, current: undefined, phase: 'ready', subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined }) return bindSnapshotSelector(store) } diff --git a/packages/client/ui-workspace/tests/tree.spec.ts b/packages/client/ui-workspace/tests/tree.spec.ts index 647e29f6d3..5a6d145e36 100644 --- a/packages/client/ui-workspace/tests/tree.spec.ts +++ b/packages/client/ui-workspace/tests/tree.spec.ts @@ -17,7 +17,7 @@ const list = (...items: SessionSummary[]): SessionListState => ({ ids: items.map(item => item.id), byId: Object.fromEntries(items.map(item => [item.id, item])), current: undefined, - phase: 'ready', subagentsByParent: {}, currentAddress: undefined, + phase: 'ready', subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined, }) const workspace = (id: string, sessionIds: string[], title = id): WorkspaceView => ({ workspaceId: wid(id), path: `/projects/${id}`, title, diff --git a/packages/client/ui-workspace/tests/workspace-browser.spec.tsx b/packages/client/ui-workspace/tests/workspace-browser.spec.tsx index 6c46275894..918a3f6c0e 100644 --- a/packages/client/ui-workspace/tests/workspace-browser.spec.tsx +++ b/packages/client/ui-workspace/tests/workspace-browser.spec.tsx @@ -29,7 +29,7 @@ const sessionState = (items: readonly SessionSummary[], overrides: Partial [item.id, item])), current: undefined, phase: 'ready', - subagentsByParent: {}, + subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined, ...overrides, }) diff --git a/packages/client/ui-workspace/tests/workspace-picker.spec.tsx b/packages/client/ui-workspace/tests/workspace-picker.spec.tsx index e7788a3f63..132b64f4b2 100644 --- a/packages/client/ui-workspace/tests/workspace-picker.spec.tsx +++ b/packages/client/ui-workspace/tests/workspace-picker.spec.tsx @@ -28,7 +28,7 @@ function hook(snapshot: T) { return function select(selector: (state: T) => S): S { return selector(snapshot) } } const sessions: SessionListState = { - ids: [], byId: {}, current: undefined, phase: 'ready', subagentsByParent: {}, currentAddress: undefined, + ids: [], byId: {}, current: undefined, phase: 'ready', subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined, } const workspaceState = (items: readonly WorkspaceView[]): WorkspaceListState => ({ items, archivedSessionIds: [], state: 'idle', phase: 'ready', error: null, baselinesReady: true, diff --git a/packages/cordis/tool-cordis/src/api-catalog.ts b/packages/cordis/tool-cordis/src/api-catalog.ts index dec95f3b5f..a138dc89ff 100644 --- a/packages/cordis/tool-cordis/src/api-catalog.ts +++ b/packages/cordis/tool-cordis/src/api-catalog.ts @@ -1030,6 +1030,10 @@ export const SERVICE_API: readonly ServiceApiEntry[] = [ signature: 'abstract onTaskDone(listener: TaskDoneListener): () => void', jsDoc: '/**\n * Register an effect-scoped completion listener. Each listener is contained;\n * returned promises are observed but not awaited. No listener runs after\n * service disposal.\n * @param listener - receives each terminal snapshot and its exact owner.\n * @returns disposer that unregisters the listener.\n */', }, + { + signature: 'abstract onTasksChanged(listener: TasksChangedListener): () => void', + jsDoc: '/**\n * Register an effect-scoped observer of visible-set changes. It fires after\n * every commit that changes what {@link list} returns for that owner —\n * registration, the stopping transition, settlement, and owner-disposal\n * removal — so an observer re-reads rather than accumulating deltas.\n *\n * This is not a superset of {@link onTaskDone}: that one delivers the terminal\n * record under first-wins semantics a control surface couples to notice\n * delivery, while this one carries no delivery meaning and marks nothing\n * reported. Listeners are contained and never awaited.\n * @param listener - receives the owner whose visible set changed, or\n * `undefined` when an unowned task changed and every caller\'s set did.\n * @returns disposer that unregisters the listener.\n */', + }, { signature: 'abstract attachSurface(name: string): () => void', jsDoc: '/**\n * Attach an effect-scoped surface that can read and stop tasks. {@link start}\n * refuses work while none is attached.\n * @param name - diagnostic label; duplicate names remain independent.\n * @returns disposer that detaches this surface.\n */', @@ -2915,6 +2919,10 @@ export const TYPE_API: readonly TypeApiEntry[] = [ name: 'TaskRead', declaration: 'export interface TaskRead {\n text: string;\n snapshot: TaskSnapshot;\n}', }, + { + name: 'TasksChangedListener', + declaration: 'export type TasksChangedListener = (owner: Agent | undefined) => void;', + }, { name: 'TaskSnapshot', declaration: 'export interface TaskSnapshot {\n id: TaskId;\n kind: TaskKind;\n label: string;\n outputLimitBytes?: number;\n ownerSession?: SessionId;\n status: TaskStatus;\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n reported: boolean;\n}', diff --git a/packages/host/apiproxy/README.i18n.yaml b/packages/host/apiproxy/README.i18n.yaml index 627f624235..73f531e34c 100644 --- a/packages/host/apiproxy/README.i18n.yaml +++ b/packages/host/apiproxy/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/host/apiproxy/README.md -README.md: a3c9f214690144ec0f39a8690e4fd346f5e315e2 -README.zh.md: aeaf1b29e5a71674c9feedb30b67f9ce11c47340 +README.md: edf51dd1c15c61a03102003eb921a0e21b1f0fa8 +README.zh.md: 6b8bfa0459167b87c5b2848eb683cabf7ce91444 diff --git a/packages/host/apiproxy/README.md b/packages/host/apiproxy/README.md index a3c9f21469..edf51dd1c1 100644 --- a/packages/host/apiproxy/README.md +++ b/packages/host/apiproxy/README.md @@ -36,6 +36,8 @@ Session model routing is a session-domain contract. `session.models` returns the Pending queued input is a live control-plane contract, not conversation history. The gateway derives the complete `next-turn` queue from durable `agent/inbox/spliced` mutations and broadcasts authoritative `session/queue` snapshots after each change and on reconnect; pending `next-step` steering stays outside this Web projection. Within `next-step`, user-origin messages carry the `steering` placement while injected context (approval notices, task completion, attached snapshots) carries `context` and is not surfaced until claimed. The message-local `agent/inbox/inserted`, `claimed`, and `discarded` notifications remain available to lifecycle observers but do not build the queue view. `session.updateQueue` addresses one `MessageId`; edit and remove mutate the attached Agent through `Inbox.splice()`. A claim's pure deletion splice wins races before pre-step admission, so a later operation returns `queue-item-not-found`. `session.cancel` aborts only the active turn and preserves pending inbox work; after cancellation reaches quiescence and the closing turn flushes, AgentLoop claims the next waking message in FIFO order, and the browser never resends or promotes it. Queue operations never resume a cold session, and the client never infers retirement from turn or status events. +Background tasks ride the same live-push posture. When `ctx.tasks` is composed, the gateway subscribes to its change feed and broadcasts a whole `session/tasks` snapshot after every registry commit that alters what a session can see — registration, the stopping transition, settlement, and owner-disposal removal — plus a subscription baseline for each session that already has tasks (an absent baseline is the empty set; a change that empties a set still sends `[]`). A change carrying an owner reads through that exact `Agent`, so a push stays correct while its scope tears down; the baseline reads `ctx.agents.get(sessionId)`, which yields only unowned tasks for a session with no live Agent and never resumes a cold one. An unowned change fans out to every subscribed session, because unowned tasks are visible to every caller. The wire `TaskView` drops `ownerSession`, `reported`, and `outputLimitBytes`: the frame's own `sessionId` carries the first, and the other two are internal notice and model-presentation policy. A composition without the registry emits no such frames. + Workspace and Session lists are separate reconnect baselines. `workspace.create({ name })` creates a uniquely titled directory under the configured root, while `workspace.create({ path })` adopts an existing canonical directory and permits basename-derived titles to repeat. `workspace.delete` removes only the Workspace registration, `session.create` accepts an optional preallocated Session id, and `host/workspace-changed`, `host/workspace-removed`, plus `host/session-added` carry committed increments in either arrival order. `workspace.archiveSession` adds one session to the registry-global archive set and answers the full updated set; `workspace.list` carries that set as the reconnect baseline and `host/archived-sessions-changed` pushes the full snapshot after every durable change. Archiving hides the session from grouping surfaces without touching its log or its workspace account; a session neither live nor persisted fails with `session-not-found`. Registration deletion preserves the directory and session logs; its Sessions remain in `session.list` and become Ungrouped. `SessionSummary.blank` and the `host/session-added` frame carry the derived zero-events bit: clients hide blank sessions and reuse them per workspace, flip blank on the first `host/session-status(running:true)`, and treat `session.list` as the reconnect authority; cold summaries are never blank because lazy persistence keeps never-appended sessions out of `list()`. `session.search` is a bounded content-search projection over the sessions visible through `session.list`. The gateway asks the optional `ctx.sessionQuery` service for globally ranked current-surface user, assistant, and steering matches, consumes that stream until it has at most 20 visible session/snippet pairs plus one lookahead, and revalidates every hit against the list-derived authorization set before returning it. Provider pages start at 20 hits; when a first-page request rejects that limit, the gateway probes 10, 5, 2, then 1 and retains the learned size for continuation and stale-generation restarts. Returned snippets contain at most 240 Unicode code points, and the response schema independently enforces that bound at each client boundary. Keeping the authorization set in Host memory avoids SQLite's variable ceiling for large valid corpora without weakening visibility or ranking. diff --git a/packages/host/apiproxy/README.zh.md b/packages/host/apiproxy/README.zh.md index aeaf1b29e5..6b8bfa0459 100644 --- a/packages/host/apiproxy/README.zh.md +++ b/packages/host/apiproxy/README.zh.md @@ -36,6 +36,8 @@ 待处理的 queued 输入属于实时控制平面契约，而非对话历史。网关根据持久 `agent/inbox/spliced` 变更派生完整的 `next-turn` 队列，并在每次变更后及重连时广播权威 `session/queue` 快照；待处理的 `next-step` steering（中途引导）不进入此 Web 投影。在 `next-step` 内，用户来源的消息携带 `steering` placement，而注入上下文（审批通知、任务完成、附加快照）携带 `context`，领取前不对外呈现。面向单条消息的 `agent/inbox/inserted`、`claimed` 与 `discarded` 通知仍供生命周期观察方使用，但不用于构建队列视图。`session.updateQueue` 通过 `MessageId` 寻址单个项；编辑和移除经已挂载 Agent 的 `Inbox.splice()` 修改队列。claim 的纯删除 splice 会在 pre-step 准入前赢得竞态，因此之后的操作返回 `queue-item-not-found`。`session.cancel` 仅中止活动轮次并保留待处理 inbox 工作；取消达到完全停稳且结束中的轮次完成 flush 后，AgentLoop 按 FIFO 顺序认领下一条可唤醒消息，浏览器绝不重发或提升它。队列操作绝不恢复冷会话，客户端也绝不根据轮次或状态事件推断某项已退出队列。 +后台任务沿用同一种实时推送姿态。当组合中有 `ctx.tasks` 时，网关订阅它的变更订阅，并在注册表每一次改变某个会话可见内容的提交后——注册、转入 stopping、结算，以及 owner 销毁时的移除——广播一份完整的 `session/tasks` 快照，另外为每个已经有任务的会话发送订阅 baseline（没有 baseline 即表示空集；把集合清空的那次变更仍然发送 `[]`）。带 owner 的变更通过那个确切的 `Agent` 读取，因此推送在其 scope 拆除期间依然正确；baseline 读 `ctx.agents.get(sessionId)`，对没有活体 Agent 的会话只得到无主任务，且绝不恢复冷会话。无主变更向每一个已订阅会话扇出，因为无主任务对所有调用方可见。线路上的 `TaskView` 丢弃 `ownerSession`、`reported` 和 `outputLimitBytes`：第一个由帧自身的 `sessionId` 携带，另外两个分别是内部通知位和模型呈现策略。没有该注册表的组合不发出这类帧。 + Workspace 列表与 Session 列表是相互独立的重连基线。`workspace.create({ name })` 会在配置根目录下创建显示标题唯一的目录，而 `workspace.create({ path })` 会接纳已有的规范目录，并允许由 basename 派生的标题重复。`workspace.delete` 只移除 Workspace 注册记录，`session.create` 接受可选的预分配 Session id，`host/workspace-changed`、`host/workspace-removed` 与 `host/session-added` 则以任意到达顺序携带已提交的增量。`workspace.archiveSession` 向注册表级全局归档集合添加一个会话，并应答完整的更新后集合；`workspace.list` 携带该集合作为重连基线，`host/archived-sessions-changed` 在每次持久变更后推送完整快照。归档只把会话从各分组视图中隐藏，不触碰其日志和 workspace 记账；既非实时也未持久化的会话以 `session-not-found` 失败。删除注册记录会保留目录和会话日志；相关 Session 仍留在 `session.list` 中，并进入 Ungrouped。`SessionSummary.blank` 与 `host/session-added` 帧携带派生的零事件位：客户端隐藏空白会话并按 workspace 复用它们，在首个 `host/session-status(running:true)` 时翻转 blank，并以 `session.list` 作为重连权威；冷会话摘要永远不是空白：惰性持久化让从未追加过事件的会话根本不出现在 `list()` 中。 `session.search` 是以 `session.list` 所列会话为范围的有界内容搜索投影。网关向可选的 `ctx.sessionQuery` 服务请求全局排序后的当前内容视图中的 user、assistant 和 steering 匹配项，并持续消费该结果流，直到获得至多 20 个可见会话／snippet 对及一个前瞻项；返回前仍会依据从列表推导的授权集合重新校验每个命中。提供方分页初始请求 20 个命中；如果第一页请求因这一上限被拒绝，网关会依次探测 10、5、2、1，并在续传和陈旧世代重启中沿用探测所得的页面大小。返回的 snippet 最多包含 240 个 Unicode 码点，响应 schema 则会在每个客户端边界独立强制执行该上限。将授权集合保留在宿主内存中，可在不削弱可见性或排序的前提下避开有效大型语料库的 SQLite 变量上限。 diff --git a/packages/host/apiproxy/package.json b/packages/host/apiproxy/package.json index 91d03b4448..30153e27a0 100644 --- a/packages/host/apiproxy/package.json +++ b/packages/host/apiproxy/package.json @@ -56,6 +56,7 @@ "@deepseek-ai/dsh-settings": "workspace:^", "@deepseek-ai/dsh-skill": "workspace:^", "@deepseek-ai/dsh-subagent": "workspace:^", + "@deepseek-ai/dsh-tasks": "workspace:^", "@deepseek-ai/dsh-tools": "workspace:^", "@deepseek-ai/dsh-user-approval": "workspace:^", "@deepseek-ai/dsh-user-interaction": "workspace:^", diff --git a/packages/host/apiproxy/src/api-proxy.ts b/packages/host/apiproxy/src/api-proxy.ts index cfcae423bc..c51b8b58e8 100644 --- a/packages/host/apiproxy/src/api-proxy.ts +++ b/packages/host/apiproxy/src/api-proxy.ts @@ -30,7 +30,7 @@ import type { ApiProxy, ConfigurableProviderView, CredentialView, GoalRef, HistoryEntry, HostFrame, ModelCatalogFailure, ModelProviderGroup, ModelReasoning, MuxFrame, QuestionResponsePayload, SessionProjectionsBlock, SessionSearchItem, - QueuedInboxItem, SessionSummary, SettingsNamespaceView, SubagentAddress, ToolEventView, + QueuedInboxItem, SessionSummary, SettingsNamespaceView, SubagentAddress, TaskView, ToolEventView, WorkspaceId, WorkspaceView, } from './api/index.ts' import { @@ -40,6 +40,9 @@ import { } from './api/session-search.ts' // Type-only: resolves `ctx.get('sessionProjections')` to the projection registry. import type {} from '@deepseek-ai/dsh-session-projection' +// Type-only: resolves `ctx.get('tasks')` to the background task registry. +import type {} from '@deepseek-ai/dsh-tasks' +import type { TaskSnapshot } from '@deepseek-ai/dsh-tasks' // Type-only: resolves `ctx.get('sessionProjectionCache')` (the cold listing column). import type {} from '@deepseek-ai/dsh-session-projection-cache' // GoalError narrows domain rejections to their stable codes at the wire boundary. @@ -261,6 +264,22 @@ function subscribeSession(queue: FrameQueue>, session: Sess queue.push(frame({ type: 'session/subscribed', sessionId: session.id, lastSeq: session.seq - 1 })) } +/** + * Project registry snapshots onto the wire view, dropping the three internal + * fields {@link TaskView} documents as absent. + */ +function taskViews(snapshots: readonly TaskSnapshot[]): TaskView[] { + return snapshots.map(task => ({ + id: task.id, + kind: task.kind, + label: task.label, + status: task.status, + ...task.detail === undefined ? {} : { detail: task.detail }, + startedAt: task.startedAt, + ...task.finishedAt === undefined ? {} : { finishedAt: task.finishedAt }, + })) +} + /** * Whether the session's conversation has started: no turn has run yet (a * turn is one model-loop execution). Standalone plugin events — command @@ -2586,6 +2605,19 @@ export function createApiProxy(ctx: Context, defaults: ApiProxyDefaults): ApiPro queue.push(frame({ type: 'session/queue', sessionId: session.id, items: queueItems(agent) })) } } + // Background-task baseline. `ctx.agents.get` is the non-resuming read: + // a session with no live Agent owns no tasks, so it correctly sees only + // the unowned ones, and listing never revives a cold session. An empty + // set sends nothing — absence is how the client reads "no tasks". + const tasks = ctx.get('tasks') + if (tasks !== undefined) { + for (const session of ctx.sessions.list()) { + const views = taskViews(tasks.list(ctx.agents.get(session.id))) + if (views.length > 0) { + queue.push(frame({ type: 'session/tasks', sessionId: session.id, tasks: views })) + } + } + } // Per-session open-call table for result-view pairing. Bounded by the // per-turn call count: entries clear on turn/end; a table miss (stream // opened mid-turn) backscans the session's in-memory events instead. @@ -2614,6 +2646,24 @@ export function createApiProxy(ctx: Context, defaults: ApiProxyDefaults): ApiPro ctx.on('session/disposed', (session: Session) => { openCalls.delete(session.id) }), + ...tasks === undefined ? [] : [tasks.onTasksChanged((owner) => { + if (owner !== undefined) { + // The exact owner instance the fence compares against, so the + // push stays correct even while that Agent's scope is tearing + // down and a lookup by id would already miss. + queue.push(frame({ type: 'session/tasks', sessionId: owner.id, tasks: taskViews(tasks.list(owner)) })) + return + } + // An unowned task is visible to every caller, so every subscribed + // session's set changed with it. + for (const session of ctx.sessions.list()) { + queue.push(frame({ + type: 'session/tasks', + sessionId: session.id, + tasks: taskViews(tasks.list(ctx.agents.get(session.id))), + })) + } + })], ] return queue.iterate(signal, () => { muxQueues.delete(queue) diff --git a/packages/host/apiproxy/src/api/events.schema.ts b/packages/host/apiproxy/src/api/events.schema.ts index 13ead7d08d..577a40d293 100644 --- a/packages/host/apiproxy/src/api/events.schema.ts +++ b/packages/host/apiproxy/src/api/events.schema.ts @@ -13,6 +13,7 @@ import { approvalRequestIdSchema } from './approvals.schema.ts' import { contentBlockSchema, messageIdSchema, sessionEventSchema, sessionIdSchema, toolEventViewSchema, } from './sessions.schema.ts' +import { taskViewSchema } from './tasks.schema.ts' import { workspaceIdSchema, workspaceViewSchema } from './workspace.schema.ts' /** Question shape validated strictly against core dsh-user-interaction. */ @@ -58,6 +59,7 @@ export const muxFrameSchema = z.discriminatedUnion('type', [ message: messageSchema, })), }), + z.object({ type: z.literal('session/tasks'), sessionId: sessionIdSchema, tasks: z.array(taskViewSchema) }), // value stays wide: it already passed its unit's own schema on the host, // and deep-validating here would import every domain's schema into the carrier. z.object({ type: z.literal('session/projection'), sessionId: sessionIdSchema, key: z.string().min(1), value: z.unknown(), seq: z.number().int().nonnegative() }), diff --git a/packages/host/apiproxy/src/api/events.ts b/packages/host/apiproxy/src/api/events.ts index 7fc54f6f01..ac8ef6638d 100644 --- a/packages/host/apiproxy/src/api/events.ts +++ b/packages/host/apiproxy/src/api/events.ts @@ -14,6 +14,7 @@ import type { CallId } from '@deepseek-ai/dsh-llm/brand' import type { SessionEvent, SessionId } from '@deepseek-ai/dsh-session/types' import type { ToolCallView, ToolResultView } from '@deepseek-ai/dsh-tools/presentation' import type { RpcError, RpcId, RpcRequest } from './rpc.ts' +import type { TaskView } from './tasks.ts' import type { WorkspaceView } from './workspace.ts' // Client-side consumers take the render-intent vocabulary from the contract; @@ -81,6 +82,20 @@ export type MuxFrame = * in QueueDock, while pending steering renders at the conversation tail. */ | { type: 'session/queue'; sessionId: SessionId; items: QueuedInboxItem[] } + /** + * Complete set of background tasks this session can see, after every registry + * commit that changes it: registration, the stopping transition, settlement, + * and owner-disposal removal. The registry is process-local and holds no + * durable event, so — exactly like `session/queue` — the whole snapshot is + * what makes a start, a kill, a reconnect, and a second tab converge on one + * authoritative value. + * + * Sent as a subscription baseline only for a session that currently has + * tasks; an absent key means an empty set. A change that empties the set + * still sends `[]`, since that transition is the only one absence cannot + * express. + */ + | { type: 'session/tasks'; sessionId: SessionId; tasks: TaskView[] } /** * One projection unit's finished value changed (session-projection RFC). * Live push state, never logged — replay recomputes on the host (the diff --git a/packages/host/apiproxy/src/api/index.ts b/packages/host/apiproxy/src/api/index.ts index cb83c5328d..ff8b4fa6ad 100644 --- a/packages/host/apiproxy/src/api/index.ts +++ b/packages/host/apiproxy/src/api/index.ts @@ -44,6 +44,7 @@ export type { DirectoryEntry, DirectoryListing, HostApi } from './host.ts' export type { SubagentAddress, SubagentCatalog, SubagentListEntry, SubagentPromptReceipt, SubagentsApi, } from './subagents.ts' +export type { TaskView } from './tasks.ts' export type { WorkspaceApi, WorkspaceId, WorkspaceView } from './workspace.ts' export type { CommandsApi, CommandDescriptor } from './commands.ts' export type { SkillsApi, SkillEntry } from './skills.ts' diff --git a/packages/host/apiproxy/src/api/tasks.schema.ts b/packages/host/apiproxy/src/api/tasks.schema.ts new file mode 100644 index 0000000000..263b895b45 --- /dev/null +++ b/packages/host/apiproxy/src/api/tasks.schema.ts @@ -0,0 +1,33 @@ +/** + * tasks domain zod schemas: the branded task id and the wire view carried by + * `session/tasks` frames. + */ + +import { z } from 'zod' +import type { TaskId } from '@deepseek-ai/dsh-tasks/brand' +import type { TaskView } from './tasks.ts' +import type { Wire } from './rpc.schema.ts' + +/** TaskId: one brand cast after non-empty string validation. */ +export const taskIdSchema = z.string().min(1) as unknown as z.ZodType + +/** + * One wire task view. `kind` stays an open string because producer plugins + * extend the registry's kind map by declaration merging, so the closed set is + * not knowable at this boundary. + */ +export const taskViewSchema = z.object({ + id: taskIdSchema, + kind: z.string().min(1), + label: z.string().min(1), + status: z.union([ + z.literal('running'), + z.literal('stopping'), + z.literal('completed'), + z.literal('killed'), + z.literal('failed'), + ]), + detail: z.string().optional(), + startedAt: z.number().int().nonnegative(), + finishedAt: z.number().int().nonnegative().optional(), +}) satisfies z.ZodType> diff --git a/packages/host/apiproxy/src/api/tasks.ts b/packages/host/apiproxy/src/api/tasks.ts new file mode 100644 index 0000000000..f327b7cc1d --- /dev/null +++ b/packages/host/apiproxy/src/api/tasks.ts @@ -0,0 +1,36 @@ +/** + * Browser-safe background-task domain contract. The registry's live records + * never cross the wire; a view is the subset a human list needs, minted fresh + * per push. + */ + +import type { TaskId } from '@deepseek-ai/dsh-tasks/brand' + +/** + * One background task as the client sees it. + * + * Three registry fields are deliberately absent. `ownerSession` is redundant + * beside the frame's own `sessionId`; `reported` is an internal notice-delivery + * bit with no user meaning; `outputLimitBytes` is producer-owned model + * presentation policy that never reaches a human surface. + */ +export interface TaskView { + /** Registry-issued `-N` identity, stable for the task's whole life. */ + id: TaskId + /** + * Producer kind (`bash`, `pwsh`, `pty-send`, `subagent`, …). Kept as a bare + * string because producer plugins extend the kind map by declaration merging, + * so no client build can enumerate the closed set. + */ + kind: string + /** Producer-supplied one-line label: the command, or the delegation description. */ + label: string + /** Current lifecycle state. */ + status: 'running' | 'stopping' | 'completed' | 'killed' | 'failed' + /** Kind-specific status detail ('exit code: 3'), present once the producer supplied one. */ + detail?: string + /** Epoch ms when the task was registered. */ + startedAt: number + /** Epoch ms when the task settled; absent while live. */ + finishedAt?: number +} diff --git a/packages/host/apiproxy/tests/api-proxy-tasks.spec.ts b/packages/host/apiproxy/tests/api-proxy-tasks.spec.ts new file mode 100644 index 0000000000..deabe7741a --- /dev/null +++ b/packages/host/apiproxy/tests/api-proxy-tasks.spec.ts @@ -0,0 +1,206 @@ +/** + * Background-task carrier paths of the host ApiProxy: the subscription + * baseline is sent only for a session that has tasks, every registry change + * pushes that owner's whole set, an unowned change fans out to every + * subscribed session, the projection drops the three internal snapshot + * fields, a composition without `ctx.tasks` emits nothing, and listing never + * resumes a cold session. + */ + +import { describe, expect, it } from 'vitest' +import { Context } from 'cordis' +import AgentRegistry, { Inbox } from '@deepseek-ai/dsh-agent' +import type { Agent } from '@deepseek-ai/dsh-agent' +import SessionStore, { SessionId } from '@deepseek-ai/dsh-session' +import type { Session } from '@deepseek-ai/dsh-session' +import UserInteractionService from '@deepseek-ai/dsh-user-interaction' +import LocalTaskService from '@deepseek-ai/dsh-tasks-local' +import type { TaskOutcome } from '@deepseek-ai/dsh-tasks' +import type { MuxFrame, RpcRequest } from '@deepseek-ai/dsh-host-apiproxy/api' +import { RpcId } from '@deepseek-ai/dsh-host-apiproxy/api/rpc' +import { createApiProxy } from '@deepseek-ai/dsh-host-apiproxy' + +type TaskFrame = Extract + +/** + * A producer whose settlement the test drives. `cancel` deliberately does not + * settle, so a kill is observable as the distinct `stopping` step before the + * test supplies the terminal outcome and its detail. + */ +function producer(label = 'sleep 60') { + let settle!: (outcome: TaskOutcome) => void + const spec = { + kind: 'bash' as const, + label, + run: () => ({ + cancel: () => {}, + done: new Promise((resolve) => { settle = resolve }), + }), + } + return { spec, settle: (outcome: TaskOutcome) => { settle(outcome) } } +} + +async function harness(withRegistry: boolean): Promise<{ ctx: Context; session: Session; agent: Agent }> { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(UserInteractionService) + await ctx.plugin(AgentRegistry) + if (withRegistry) { + await ctx.plugin(LocalTaskService) + ctx.tasks.attachSurface('api-proxy-test') + } + const session = ctx.sessions.create() + const agent = { + id: session.id, + session, + inbox: new Inbox(session, { inserted: () => {}, discarded: () => {}, claimed: () => {} }), + status: 'idle', + ctx, + } as Agent + ctx.agents.register(agent) + return { ctx, session, agent } +} + +const api = (ctx: Context) => createApiProxy(ctx, { defaultTarget: () => ({ provider: 'p', model: 'm' }), cwd: '/tmp', workspaceRoot: '/tmp' }) + +/** Drain the mux until `count` session/tasks frames arrived, then abort. */ +async function collect( + iterable: AsyncIterable>, + count: number, + abort: AbortController, +): Promise { + const frames: MuxFrame[] = [] + for await (const envelope of iterable) { + frames.push(envelope.payload) + if (frames.filter(frame => frame.type === 'session/tasks').length >= count) abort.abort() + } + return frames.filter((frame): frame is TaskFrame => frame.type === 'session/tasks') +} + +describe('session/tasks subscription baseline', () => { + it('is omitted for a session with no tasks — absence is the empty set', async () => { + const { ctx, session } = await harness(true) + const abort = new AbortController() + const stream = api(ctx).events.mux({ rpcId: RpcId('t-tasks-empty'), payload: {} }, abort.signal) + const frames: MuxFrame[] = [] + const drained = (async () => { + for await (const envelope of stream) { + frames.push(envelope.payload) + if (frames.some(frame => frame.type === 'session/subscribed')) abort.abort() + } + })() + await drained + expect(frames.some(frame => frame.type === 'session/tasks')).toBe(false) + expect(frames.some(frame => frame.type === 'session/subscribed')).toBe(true) + void session + }) + + it('carries the live set for a session that already has tasks when the stream opens', async () => { + const { ctx, session, agent } = await harness(true) + ctx.tasks.start({ ...producer('pnpm run build').spec, owner: agent }) + const abort = new AbortController() + const stream = api(ctx).events.mux({ rpcId: RpcId('t-tasks-baseline'), payload: {} }, abort.signal) + const [baseline] = await collect(stream, 1, abort) + expect(baseline?.sessionId).toBe(session.id) + expect(baseline?.tasks).toHaveLength(1) + const [task] = baseline?.tasks ?? [] + expect(task?.startedAt).toBeTypeOf('number') + expect({ ...task, startedAt: 0 }).toEqual({ + id: 'bash-1', + kind: 'bash', + label: 'pnpm run build', + status: 'running', + startedAt: 0, + }) + }) +}) + +describe('session/tasks change pushes', () => { + it('pushes the owner\'s whole set on registration, stopping, and settlement', async () => { + const { ctx, session, agent } = await harness(true) + const proxy = api(ctx) + const abort = new AbortController() + const stream = proxy.events.mux({ rpcId: RpcId('t-tasks-changes'), payload: {} }, abort.signal) + const collected = collect(stream, 3, abort) + + const p = producer() + const id = ctx.tasks.start({ ...p.spec, owner: agent }) + ctx.tasks.kill(id, agent, 'test') + p.settle({ status: 'killed', detail: 'signal: SIGTERM' }) + + const frames = await collected + expect(frames.map(frame => frame.sessionId)).toEqual([session.id, session.id, session.id]) + expect(frames.map(frame => frame.tasks[0]?.status)).toEqual(['running', 'stopping', 'killed']) + // Terminal detail rides the same whole-set push; no separate signal. + expect(frames[2]?.tasks[0]?.detail).toBe('signal: SIGTERM') + expect(frames[2]?.tasks[0]?.finishedAt).toBeTypeOf('number') + }) + + it('drops ownerSession, reported, and outputLimitBytes from the wire view', async () => { + const { ctx, agent } = await harness(true) + const proxy = api(ctx) + const abort = new AbortController() + const stream = proxy.events.mux({ rpcId: RpcId('t-tasks-fields'), payload: {} }, abort.signal) + const collected = collect(stream, 1, abort) + ctx.tasks.start({ ...producer().spec, owner: agent, outputLimitBytes: 1_024 }) + + const [frame] = await collected + const fields: readonly string[] = Object.keys(frame?.tasks[0] ?? {}) + expect([...fields].sort()).toEqual(['id', 'kind', 'label', 'startedAt', 'status']) + }) + + it('fans an unowned change out to every subscribed session', async () => { + const { ctx } = await harness(true) + const second = ctx.sessions.create() + const proxy = api(ctx) + const abort = new AbortController() + const stream = proxy.events.mux({ rpcId: RpcId('t-tasks-unowned'), payload: {} }, abort.signal) + const collected = collect(stream, 2, abort) + + ctx.tasks.start(producer('open to every caller').spec) + + const frames = await collected + expect(new Set(frames.map(frame => frame.sessionId)).size).toBe(2) + expect(frames.some(frame => frame.sessionId === second.id)).toBe(true) + for (const frame of frames) expect(frame.tasks[0]?.label).toBe('open to every caller') + }) + + it('serves a cold session the unowned set without resuming it', async () => { + const { ctx } = await harness(true) + const coldId = SessionId('session-cold-tasks') + let loaded = false + ctx.provide('sessionPersistence', { + list: async () => [{ version: 0, id: coldId, createdAt: 5, cwd: '/tmp' }], + locate: () => undefined, + load: () => { loaded = true; throw new Error('task listing must not load a cold log') }, + } as never) + const proxy = api(ctx) + const abort = new AbortController() + const stream = proxy.events.mux({ rpcId: RpcId('t-tasks-cold'), payload: {} }, abort.signal) + const collected = collect(stream, 1, abort) + + ctx.tasks.start(producer().spec) + await collected + expect(loaded).toBe(false) + expect(ctx.agents.get(coldId)).toBeUndefined() + }) +}) + +describe('session/tasks without the registry', () => { + it('emits no frames at all, so the client renders no entry point', async () => { + const { ctx, session } = await harness(false) + const proxy = api(ctx) + const abort = new AbortController() + const stream = proxy.events.mux({ rpcId: RpcId('t-tasks-absent'), payload: {} }, abort.signal) + const frames: MuxFrame[] = [] + const drained = (async () => { + for await (const envelope of stream) { + frames.push(envelope.payload) + if (frames.filter(frame => frame.type === 'session/event').length >= 1) abort.abort() + } + })() + session.append('turn/start', { turn: 1 }) + await drained + expect(frames.some(frame => frame.type === 'session/tasks')).toBe(false) + }) +}) diff --git a/packages/host/apiproxy/tests/rpc-schemas.spec.ts b/packages/host/apiproxy/tests/rpc-schemas.spec.ts index 75b6dff3f7..50a3b164f9 100644 --- a/packages/host/apiproxy/tests/rpc-schemas.spec.ts +++ b/packages/host/apiproxy/tests/rpc-schemas.spec.ts @@ -433,6 +433,11 @@ describe('events frame schemas', () => { }, ] }, { type: 'session/projection', sessionId: 's', key: 'todos', value: [{ content: 'x', status: 'pending' }], seq: 7 }, + { type: 'session/tasks', sessionId: 's', tasks: [] }, + { type: 'session/tasks', sessionId: 's', tasks: [ + { id: 'bash-1', kind: 'bash', label: 'pnpm run build', status: 'running', startedAt: 5 }, + { id: 'pty-send-2', kind: 'pty-send', label: 'send keys', status: 'failed', detail: 'exit code: 3', startedAt: 5, finishedAt: 9 }, + ] }, { type: 'stream/error', error: { code: 'internal', message: 'm', details: {} } }, ] for (const frame of frames) expect(muxFrameSchema.parse(frame)).toMatchObject({ type: frame.type }) @@ -441,6 +446,14 @@ describe('events frame schemas', () => { { type: 'session/projection', sessionId: 's', key: '', value: null, seq: 0 }, { type: 'session/projection', sessionId: 's', key: 'todos', value: null, seq: -1 }, { type: 'session/projection', sessionId: 's', key: 'todos', value: null, seq: 0.5 }, + // A producer kind stays an open string, but the closed status set and + // the identity/label bounds are the carrier's own wire contract. + { type: 'session/tasks', sessionId: 's', tasks: [{ id: '', kind: 'bash', label: 'l', status: 'running', startedAt: 0 }] }, + { type: 'session/tasks', sessionId: 's', tasks: [{ id: 'bash-1', kind: '', label: 'l', status: 'running', startedAt: 0 }] }, + { type: 'session/tasks', sessionId: 's', tasks: [{ id: 'bash-1', kind: 'bash', label: '', status: 'running', startedAt: 0 }] }, + { type: 'session/tasks', sessionId: 's', tasks: [{ id: 'bash-1', kind: 'bash', label: 'l', status: 'pending', startedAt: 0 }] }, + { type: 'session/tasks', sessionId: 's', tasks: [{ id: 'bash-1', kind: 'bash', label: 'l', status: 'running', startedAt: -1 }] }, + { type: 'session/tasks', sessionId: 's', tasks: [{ id: 'bash-1', kind: 'bash', label: 'l', status: 'completed', startedAt: 0, finishedAt: 0.5 }] }, ]) expect(() => muxFrameSchema.parse(invalid)).toThrow() expect(askUserQuestionItemSchema.parse({ id: 'q', question: 'Q?' }).id).toBe('q') }) diff --git a/packages/host/apiproxy/tsconfig.json b/packages/host/apiproxy/tsconfig.json index 8686a9e468..a617f5b804 100644 --- a/packages/host/apiproxy/tsconfig.json +++ b/packages/host/apiproxy/tsconfig.json @@ -65,6 +65,9 @@ { "path": "../../skill/skill" }, + { + "path": "../../tasks/tasks" + }, { "path": "../../ui/commands" }, diff --git a/packages/tasks/tasks-local/src/index.ts b/packages/tasks/tasks-local/src/index.ts index f108022b17..0e0d3479b0 100644 --- a/packages/tasks/tasks-local/src/index.ts +++ b/packages/tasks/tasks-local/src/index.ts @@ -13,7 +13,10 @@ import { Context } from 'cordis' import type { Agent } from '@deepseek-ai/dsh-agent' import { deadline, timeoutOf } from '@deepseek-ai/dsh-timeout' import { TaskService, TaskId } from '@deepseek-ai/dsh-tasks' -import type { TaskDoneListener, TaskKind, TaskOutcome, TaskRead, TaskSnapshot, TaskStart, TaskStatus } from '@deepseek-ai/dsh-tasks' +import type { + TaskDoneListener, TaskKind, TaskOutcome, TaskRead, TaskSnapshot, TaskStart, TaskStatus, + TasksChangedListener, +} from '@deepseek-ai/dsh-tasks' /** Timeout code that distinguishes a bounded wait from caller cancellation. */ export const TASK_WAIT_TIMEOUT = 'TASK_WAIT_TIMEOUT' @@ -59,6 +62,7 @@ export class LocalTaskService extends TaskService { private counters = new Map() private surfaces = new Set() private listeners = new Set() + private changeListeners = new Set() private listenersClosed = false /** Owner agents with attached scope cleanup, mapped to the exact disposer. */ private ownerCleanups = new Map Promise | void>() @@ -119,6 +123,9 @@ export class LocalTaskService extends TaskService { this.settle(task, { status: 'failed', detail: String(error) }) }, ) + // Registration is complete and cannot fail from here, so the visible set + // has genuinely changed. + this.notifyChanged(task.owner) return id } @@ -156,6 +163,7 @@ export class LocalTaskService extends TaskService { task.cancel(reason) task.status = 'stopping' task.reported = true + this.notifyChanged(task.owner) return 'requested' } @@ -217,6 +225,14 @@ export class LocalTaskService extends TaskService { return () => void dispose() } + onTasksChanged(listener: TasksChangedListener): () => void { + const dispose = this.ctx.effect(() => { + this.changeListeners.add(listener) + return () => this.changeListeners.delete(listener) + }, 'tasks.onTasksChanged()') + return () => void dispose() + } + attachSurface(name: string): () => void { // One token per call keeps duplicate labels independently disposable. const token = Symbol(name) @@ -262,6 +278,20 @@ export class LocalTaskService extends TaskService { } } + /** + * Announce that one owner's visible set changed. Each listener is contained + * so an observer cannot break a lifecycle commit that already happened. + */ + private notifyChanged(owner: Agent | undefined): void { + for (const listener of this.changeListeners) { + try { + listener(owner) + } catch (error: unknown) { + this.selfCtx.logger.warn(`tasks: onTasksChanged listener threw: ${String(error)}`) + } + } + } + /** * Record the first terminal outcome, notify contained listeners, and release * waiters. First-wins preserves a teardown force-failure against late producer @@ -291,6 +321,7 @@ export class LocalTaskService extends TaskService { task.waitResolvers.clear() for (const resolveWait of waitResolvers) resolveWait() task.markSettled() + this.notifyChanged(task.owner) } /** @@ -323,6 +354,9 @@ export class LocalTaskService extends TaskService { this.cancelForTeardown(owned, 'owner disposed') await Promise.all(owned.map(task => task.settled)) for (const task of owned) this.store.delete(task.id) + // Removal is the one visible-set change no per-task record carries, so it + // must be announced here or an observer keeps the dropped rows forever. + if (owned.length > 0) this.notifyChanged(owner) } /** @@ -336,6 +370,11 @@ export class LocalTaskService extends TaskService { this.cancelForTeardown(all, 'tasks service disposed') await Promise.all(all.map(task => task.settled)) this.store.clear() + // No change notification here: every `onTasksChanged` registration is an + // effect on this service's own fiber, so the listeners are already gone by + // the time service teardown reaches this line. An observer learns the + // registry left through its own disposal, not through a final empty set. + this.changeListeners.clear() // Detach cross-fiber owner effects after the shared store is quiescent. const ownerCleanups = [...this.ownerCleanups.values()] this.ownerCleanups.clear() diff --git a/packages/tasks/tasks-local/tests/tasks.spec.ts b/packages/tasks/tasks-local/tests/tasks.spec.ts index 29d859760f..ebd1e73b52 100644 --- a/packages/tasks/tasks-local/tests/tasks.spec.ts +++ b/packages/tasks/tasks-local/tests/tasks.spec.ts @@ -760,3 +760,96 @@ describe('LocalTaskService disposal', () => { expect(() => ctx.tasks.start(producer().spec)).toThrow('no control surface is attached') }) }) + +describe('LocalTaskService.onTasksChanged', () => { + it('fires after registration, the stopping transition, and settlement', async () => { + const ctx = await harness() + const owner = stubAgent(ctx, 'alice') + ctx.agents.register(owner) + const seen: (string | undefined)[] = [] + ctx.tasks.onTasksChanged(changed => void seen.push(changed?.id)) + + const p = producer({ owner }) + const id = ctx.tasks.start(p.spec) + // Registration is announced only once the record is readable. + expect(seen).toEqual(['alice']) + expect(ctx.tasks.list(owner)).toHaveLength(1) + + expect(ctx.tasks.kill(id, owner)).toBe('requested') + expect(seen).toEqual(['alice', 'alice']) + expect(ctx.tasks.get(id, owner).status).toBe('stopping') + + p.settle({ status: 'killed' }) + await tick() + expect(seen).toEqual(['alice', 'alice', 'alice']) + expect(ctx.tasks.get(id, owner).status).toBe('killed') + await disposeAgentScope(owner) + }) + + it('reports an unowned change as undefined, since every caller can see it', async () => { + const ctx = await harness() + const seen: (string | undefined)[] = [] + ctx.tasks.onTasksChanged(changed => void seen.push(changed?.id)) + + ctx.tasks.start(producer().spec) + expect(seen).toEqual([undefined]) + }) + + it('announces the owner-disposal removal, and stays silent when that owner had none', async () => { + const ctx = await harness() + const owner = stubAgent(ctx, 'alice') + const bystander = stubAgent(ctx, 'bob') + ctx.agents.register(owner) + ctx.agents.register(bystander) + const p = producer({ owner }) + ctx.tasks.start(p.spec) + + const seen: (string | undefined)[] = [] + ctx.tasks.onTasksChanged(changed => void seen.push(changed?.id)) + p.settle({ status: 'completed' }) + await tick() + expect(seen).toEqual(['alice']) + + // Disposing an owner with no records changes no visible set. + await disposeAgentScope(bystander) + expect(seen).toEqual(['alice']) + + await disposeAgentScope(owner) + expect(seen).toEqual(['alice', 'alice']) + expect(ctx.tasks.list(owner)).toEqual([]) + }) + + it('contains a throwing listener so the lifecycle commit still stands', async () => { + const ctx = await harness() + const warn = vi.spyOn(ctx.logger, 'warn').mockImplementation(() => {}) + const seen: (string | undefined)[] = [] + ctx.tasks.onTasksChanged(() => { throw new Error('observer boom') }) + ctx.tasks.onTasksChanged(changed => void seen.push(changed?.id)) + + const id = ctx.tasks.start(producer().spec) + expect(id).toBe('bash-1') + expect(seen).toEqual([undefined]) + expect(warn).toHaveBeenCalledWith(expect.stringContaining('onTasksChanged listener threw')) + }) + + it('unregisters through its disposer and with its fiber (HMR safety)', async () => { + const ctx = await harness() + const seen: number[] = [] + const detach = ctx.tasks.onTasksChanged(() => void seen.push(1)) + const fiber = await ctx.plugin(Object.assign((inner: Context) => { + inner.tasks.onTasksChanged(() => void seen.push(2)) + }, { inject: ['tasks'] })) + + ctx.tasks.start(producer().spec) + expect(seen).toEqual([1, 2]) + + detach() + detach() // second call of the same disposer is a no-op + ctx.tasks.start(producer().spec) + expect(seen).toEqual([1, 2, 2]) + + await fiber.dispose() + ctx.tasks.start(producer().spec) + expect(seen).toEqual([1, 2, 2]) + }) +}) diff --git a/packages/tasks/tasks/README.i18n.yaml b/packages/tasks/tasks/README.i18n.yaml index 7ceb8ff432..3167c00cf4 100644 --- a/packages/tasks/tasks/README.i18n.yaml +++ b/packages/tasks/tasks/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/tasks/tasks/README.md -README.md: 2f822bad139020f0ebae0165aa4e8893853f635d -README.zh.md: fdc619fbb46267b2ae550c85cb14fcf8a916f638 +README.md: e7431cca0956429788274b0d44a249dd1e374156 +README.zh.md: e8c1162f66471eee3c04111c8617dd84295dc6cf diff --git a/packages/tasks/tasks/README.md b/packages/tasks/tasks/README.md index 2f822bad13..e7431cca09 100644 --- a/packages/tasks/tasks/README.md +++ b/packages/tasks/tasks/README.md @@ -12,6 +12,7 @@ The background task registry seam (`ctx.tasks`). The abstract `TaskService` and - `kill(id, caller?, reason?)` invokes producer cancellation before changing status. A cancellation throw leaves the task running; success changes it to `stopping` and marks terminal delivery reported. - `wait(id, timeoutMs, caller?, signal?)` returns a terminal snapshot or the live snapshot at timeout. Aborting stops only the wait; settlement wins once it has committed terminal delivery to that waiter. - `onTaskDone(listener)` observes each terminal record with the exact owner. Listener throws and rejections are contained; listener work is not awaited. +- `onTasksChanged(listener)` observes visible-set changes — registration, the stopping transition, settlement, and owner-disposal removal — carrying only the owner whose set moved, or `undefined` when an unowned task changed and every caller's set moved with it. It is owner-granular because removal is a change no per-task record can express, and it is not a superset of `onTaskDone`: it carries no delivery meaning and marks nothing reported. - `attachSurface(name)` declares a control surface for its effect lifetime. `start()` fails before producer execution when none is attached. Owned access compares the task's `SessionId` with the caller's. Ids such as `bash-1` are predictable, so this fence is the boundary. Unowned tasks are open to callers and last until service disposal. diff --git a/packages/tasks/tasks/README.zh.md b/packages/tasks/tasks/README.zh.md index fdc619fbb4..e8c1162f66 100644 --- a/packages/tasks/tasks/README.zh.md +++ b/packages/tasks/tasks/README.zh.md @@ -12,6 +12,7 @@ - `kill(id, caller?, reason?)` 在更改状态前调用生产方取消。取消抛出异常时任务保持运行；成功则把状态改为 `stopping`，并将终止交付标记为已报告。 - `wait(id, timeoutMs, caller?, signal?)` 返回终止快照，或在超时时返回存活快照。中止只会停止等待；一旦终止交付已向该等待方提交，终止结果优先。 - `onTaskDone(listener)` 观察每条终止记录及其精确 owner。监听器抛出的异常和产生的拒绝都会被隔离；系统不会等待监听器工作。 +- `onTasksChanged(listener)` 观察可见集合的变化——注册、转入 stopping、结算，以及 owner 销毁时的移除——只携带集合发生变化的那个 owner，或在无主任务变化、因而每个调用方的集合都随之变化时携带 `undefined`。它按 owner 分粒度，因为移除是任何逐任务记录都无法表达的变化；它也不是 `onTaskDone` 的超集：它不含任何投递含义，也不把任何东西标为已上报。 - `attachSurface(name)` 在其 effect 生命周期内声明控制表层。如果没有附加任何表层，`start()` 会在生产方执行前失败。 有 owner 的访问会比较任务的 `SessionId` 与调用方。`bash-1` 等 id 可预测，因此这道隔离是安全边界。无 owner 的任务向调用方开放，并持续到服务释放。 diff --git a/packages/tasks/tasks/package.json b/packages/tasks/tasks/package.json index eea8e2af6b..d20d16d7c9 100644 --- a/packages/tasks/tasks/package.json +++ b/packages/tasks/tasks/package.json @@ -15,12 +15,17 @@ "types": "./lib/types/invariant.d.ts", "default": "./lib/invariant.js" }, + "./brand": { + "types": "./lib/types/brand.d.ts", + "default": "./lib/types/brand.js" + }, "./src/*": "./src/*", "./package.json": "./package.json" }, "files": [ "lib/index.js", "lib/invariant.js", + "lib/types/**/*.js", "lib/types/**/*.d.ts" ], "license": "BSD-3-Clause", diff --git a/packages/tasks/tasks/src/brand.ts b/packages/tasks/tasks/src/brand.ts new file mode 100644 index 0000000000..b9596514b3 --- /dev/null +++ b/packages/tasks/tasks/src/brand.ts @@ -0,0 +1,28 @@ +/** + * dsh-tasks' owned branded id, carried across the registry, the model-facing + * control surface, and the client wire. + * + * It lives in its own leaf because the package root and `./types` both reach + * `dsh-agent` through the owner and listener signatures, which a Client program + * cannot resolve even as a type. A browser-safe consumer imports the id here; + * `Branded` itself comes from the zero-dependency `@deepseek-ai/dsh-brand`. + * + * @module @deepseek-ai/dsh-tasks/brand + */ + +import type { Branded } from '@deepseek-ai/dsh-brand' + +/** + * Identifies a background task. The registry generates `-N`; predictable + * ids rely on owner authorization rather than secrecy. + */ +export type TaskId = Branded<'TaskId'> + +/** + * Brand a string as a {@link TaskId}. + * @param id - the raw task-id string (the registry generates `-N`). + * @returns the same string, branded; no validation is performed. + */ +export function TaskId(id: string): TaskId { + return id as TaskId +} diff --git a/packages/tasks/tasks/src/index.ts b/packages/tasks/tasks/src/index.ts index e237aa0681..27a07d1da3 100644 --- a/packages/tasks/tasks/src/index.ts +++ b/packages/tasks/tasks/src/index.ts @@ -8,7 +8,9 @@ import { Context, Service } from 'cordis' import type { Agent } from '@deepseek-ai/dsh-agent' -import type { TaskDoneListener, TaskId, TaskRead, TaskSnapshot, TaskStart } from './types.ts' +import type { + TaskDoneListener, TaskId, TaskRead, TaskSnapshot, TaskStart, TasksChangedListener, +} from './types.ts' export { TaskId } from './types.ts' export type { @@ -21,6 +23,7 @@ export type { TaskSnapshot, TaskStart, TaskStatus, + TasksChangedListener, } from './types.ts' declare module 'cordis' { @@ -129,6 +132,22 @@ export abstract class TaskService extends Service { */ abstract onTaskDone(listener: TaskDoneListener): () => void + /** + * Register an effect-scoped observer of visible-set changes. It fires after + * every commit that changes what {@link list} returns for that owner — + * registration, the stopping transition, settlement, and owner-disposal + * removal — so an observer re-reads rather than accumulating deltas. + * + * This is not a superset of {@link onTaskDone}: that one delivers the terminal + * record under first-wins semantics a control surface couples to notice + * delivery, while this one carries no delivery meaning and marks nothing + * reported. Listeners are contained and never awaited. + * @param listener - receives the owner whose visible set changed, or + * `undefined` when an unowned task changed and every caller's set did. + * @returns disposer that unregisters the listener. + */ + abstract onTasksChanged(listener: TasksChangedListener): () => void + /** * Attach an effect-scoped surface that can read and stop tasks. {@link start} * refuses work while none is attached. diff --git a/packages/tasks/tasks/src/types.ts b/packages/tasks/tasks/src/types.ts index d722f3fce6..a05b75817c 100644 --- a/packages/tasks/tasks/src/types.ts +++ b/packages/tasks/tasks/src/types.ts @@ -4,24 +4,11 @@ * @module @deepseek-ai/dsh-tasks/types */ -import type { Branded } from '@deepseek-ai/dsh-brand' import type { Agent } from '@deepseek-ai/dsh-agent' import type { SessionId } from '@deepseek-ai/dsh-session' +import type { TaskId } from './brand.ts' -/** - * Identifies a background task. The registry generates `-N`; predictable - * ids rely on owner authorization rather than secrecy. - */ -export type TaskId = Branded<'TaskId'> - -/** - * Brand a string as a {@link TaskId}. - * @param id - the raw task-id string (the registry generates `-N`). - * @returns the same string, branded; no validation is performed. - */ -export function TaskId(id: string): TaskId { - return id as TaskId -} +export { TaskId } from './brand.ts' /** * Task lifecycle: `running`, optionally `stopping`, then exactly one terminal @@ -157,3 +144,14 @@ export type TaskDoneListener = ( snapshot: TaskSnapshot, owner: Agent | undefined, ) => void | PromiseLike + +/** + * Observation callback for a change to what one owner's {@link TaskService.list} + * would return. It is owner-granular rather than task-granular because the + * change may be a removal, which no per-task record can express, and because + * its consumers re-read the whole visible set anyway. + * + * An `undefined` owner means an unowned task changed, so every caller's visible + * set changed with it. + */ +export type TasksChangedListener = (owner: Agent | undefined) => void diff --git a/packages/tasks/tasks/tests/service.spec.ts b/packages/tasks/tasks/tests/service.spec.ts index 82fc415f51..ccd3106c22 100644 --- a/packages/tasks/tasks/tests/service.spec.ts +++ b/packages/tasks/tasks/tests/service.spec.ts @@ -2,7 +2,9 @@ import { describe, expect, it } from 'vitest' import { Context } from 'cordis' import type { Agent } from '@deepseek-ai/dsh-agent' import { TaskId, TaskService } from '@deepseek-ai/dsh-tasks' -import type { TaskDoneListener, TaskRead, TaskSnapshot, TaskStart } from '@deepseek-ai/dsh-tasks' +import type { + TaskDoneListener, TaskRead, TaskSnapshot, TaskStart, TasksChangedListener, +} from '@deepseek-ai/dsh-tasks' /** * Minimal concrete registry: one canned record. The seam owns the contract @@ -50,6 +52,10 @@ class StubTaskService extends TaskService { return () => {} } + onTasksChanged(_listener: TasksChangedListener): () => void { + return () => {} + } + attachSurface(_name: string): () => void { return () => {} } @@ -70,6 +76,8 @@ describe('TaskService seam', () => { await expect(ctx.tasks.wait(id, 5)).resolves.toMatchObject({ id }) const detachListener = ctx.tasks.onTaskDone(() => {}) detachListener() + const detachChanges = ctx.tasks.onTasksChanged(() => {}) + detachChanges() detachSurface() }) diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml index ccbc67c764..e0043229cc 100644 --- a/pnpm-lock.yaml +++ b/pnpm-lock.yaml @@ -1281,6 +1281,9 @@ importers: '@deepseek-ai/dsh-client-ui-subagent': specifier: workspace:^ version: link:../../client/ui-subagent + '@deepseek-ai/dsh-client-ui-task': + specifier: workspace:^ + version: link:../../client/ui-task '@deepseek-ai/dsh-client-ui-theme': specifier: workspace:^ version: link:../../client/ui-theme @@ -2324,6 +2327,40 @@ importers: specifier: ^4.0.0-rc.7 version: link:../../../vendor/cordis + packages/client/ui-task: + dependencies: + react: + specifier: ^18.2.0 + version: 18.3.1 + devDependencies: + '@deepseek-ai/dsh-client-locale': + specifier: workspace:^ + version: link:../locale + '@deepseek-ai/dsh-client-runtime': + specifier: workspace:^ + version: link:../runtime + '@deepseek-ai/dsh-client-test-runtime': + specifier: workspace:^ + version: link:../test-runtime + '@deepseek-ai/dsh-client-ui-conversation': + specifier: workspace:^ + version: link:../ui-conversation + '@deepseek-ai/dsh-client-ui-primitives': + specifier: workspace:^ + version: link:../ui-primitives + '@deepseek-ai/dsh-client-ui-slots': + specifier: workspace:^ + version: link:../ui-slots + '@deepseek-ai/dsh-invariants': + specifier: workspace:^ + version: link:../../support/invariants + '@types/react': + specifier: ~18.3.1 + version: 18.3.31 + cordis: + specifier: ^4.0.0-rc.7 + version: link:../../../vendor/cordis + packages/client/ui-theme: dependencies: clsx: @@ -3898,6 +3935,9 @@ importers: '@deepseek-ai/dsh-subagent': specifier: workspace:^ version: link:../../subagent/subagent + '@deepseek-ai/dsh-tasks': + specifier: workspace:^ + version: link:../../tasks/tasks '@deepseek-ai/dsh-tools': specifier: workspace:^ version: link:../../core/tools diff --git a/scripts/gen-cordis-catalog.ts b/scripts/gen-cordis-catalog.ts index 54581a8605..f1a5d6e965 100644 --- a/scripts/gen-cordis-catalog.ts +++ b/scripts/gen-cordis-catalog.ts @@ -191,6 +191,7 @@ export const LINK_MAP: Readonly> = { TaskRead: 'tasks.md', TaskSnapshot: 'tasks.md', TaskStart: 'tasks.md', + TasksChangedListener: 'tasks.md', TokenMeasurement: 'token-meter.md', CodeDispatchLog: 'tools.md', PostToolDecision: 'tools.md', diff --git a/scripts/verify-package-readme-model-experience.ts b/scripts/verify-package-readme-model-experience.ts index 3ca0317cf4..d0fdef95bd 100644 --- a/scripts/verify-package-readme-model-experience.ts +++ b/scripts/verify-package-readme-model-experience.ts @@ -65,6 +65,7 @@ const SENTENCE_MODEL_EXPERIENCE: Readonly> = { 'packages/client/ui-conversation': { kind: 'none', reason: 'Browser-side UI plugin layer; registers no model surface.' }, 'packages/client/ui-tool': { kind: 'none', reason: 'Browser-side Tool presentation layer; renders logged calls without changing model context.' }, 'packages/client/ui-deliverables': { kind: 'none', reason: 'Browser-side UI plugin layer; registers no model surface.' }, + 'packages/client/ui-task': { kind: 'none', reason: 'Browser-side read-only projection of ctx.tasks records; dsh-tool-tasks owns the model-facing surface.' }, 'packages/client/ui-slash': { kind: 'none', reason: 'Browser-side UI plugin layer; registers no model surface.' }, 'packages/client/ui-command': { kind: 'indirect', reason: 'The dispatch paths trigger the host command.execute RPC; each command handler\'s host package owns any model-visible effect.' }, 'packages/client/ui-model': { kind: 'indirect', reason: 'Selection routes session.selectModel; the host snapshots the target at the next prompt-assembly boundary and owns the model-visible effect.' }, diff --git a/tsconfig.base.json b/tsconfig.base.json index de9b63459c..274b75d37a 100644 --- a/tsconfig.base.json +++ b/tsconfig.base.json @@ -71,6 +71,7 @@ "@deepseek-ai/dsh-llm-retry/types": ["./packages/llm/llm-retry/src/types.ts"], "@deepseek-ai/dsh-llm/message": ["./packages/llm/llm/src/message.ts"], "@deepseek-ai/dsh-commands/brand": ["./packages/ui/commands/src/brand.ts"], + "@deepseek-ai/dsh-tasks/brand": ["./packages/tasks/tasks/src/brand.ts"], "@deepseek-ai/dsh-compact/checkpoint": ["./packages/compact/compact/src/checkpoint.ts"], "@deepseek-ai/dsh-tools/presentation": ["./packages/core/tools/src/presentation.ts"], "@deepseek-ai/dsh-tool-subagent-control/list-agents": ["./packages/subagent/tool-subagent-control/src/list-agents.ts"], @@ -171,6 +172,7 @@ "@deepseek-ai/dsh-client-ui-permission": ["./packages/client/ui-permission/src"], "@deepseek-ai/dsh-client-ui-skill": ["./packages/client/ui-skill/src"], "@deepseek-ai/dsh-client-ui-subagent": ["./packages/client/ui-subagent/src"], + "@deepseek-ai/dsh-client-ui-task": ["./packages/client/ui-task/src"], "@deepseek-ai/dsh-client-ui-plan": ["./packages/client/ui-plan/src"], "@deepseek-ai/dsh-client-ui-question": ["./packages/client/ui-question/src"], "@deepseek-ai/dsh-client-ui-trajectory": ["./packages/client/ui-trajectory/src"], diff --git a/tsconfig.client.json b/tsconfig.client.json index 9ce72753c1..f03e452a57 100644 --- a/tsconfig.client.json +++ b/tsconfig.client.json @@ -66,6 +66,7 @@ { "path": "./packages/client/ui-command" }, { "path": "./packages/client/ui-skill" }, { "path": "./packages/client/ui-subagent" }, + { "path": "./packages/client/ui-task" }, { "path": "./packages/client/ui-goal" }, { "path": "./packages/client/ui-model" }, { "path": "./packages/client/ui-permission" }, diff --git a/tsconfig.host.json b/tsconfig.host.json index 6641a505b9..5e1b0a8e70 100644 --- a/tsconfig.host.json +++ b/tsconfig.host.json @@ -54,6 +54,7 @@ "apps/web/tests/produced-files.e2e.ts", "apps/web/tests/subagent-conversation.e2e.ts", "apps/web/tests/sidebar-subagent-activity.e2e.ts", + "apps/web/tests/background-task-list.e2e.ts", "apps/web/tests/bash-abort-row.e2e.ts", "apps/web/tests/skill-tool-row.e2e.ts", "apps/web/tests/turn-tail-actions.e2e.ts", From 37a75f9b7f2292849a856f46c7f48fa2020e65d1 Mon Sep 17 00:00:00 2001 From: Yichen Jiang Date: Sun, 9 Aug 2026 00:00:33 +0800 Subject: [PATCH 004/250] docs: regenerate the module graph for client-ui-task The new package and its dependency edges changed the generated graph; `verify-module-graph` runs in the CI static gate rather than doc-sync, so the stale file only surfaced after the push. --- docs/module-graph.md | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/docs/module-graph.md b/docs/module-graph.md index 22af77f9c5..04e1870dae 100644 --- a/docs/module-graph.md +++ b/docs/module-graph.md @@ -183,6 +183,7 @@ flowchart TD pkg_client_ui_slash["client-ui-slash"] pkg_client_ui_slots["client-ui-slots"] pkg_client_ui_subagent["client-ui-subagent"] + pkg_client_ui_task["client-ui-task"] pkg_client_ui_theme["client-ui-theme"] pkg_client_ui_tool["client-ui-tool"] pkg_client_ui_trajectory["client-ui-trajectory"] @@ -892,6 +893,12 @@ flowchart TD pkg_client_ui_goal --> pkg_client_ui_slots pkg_client_ui_goal --> pkg_goal pkg_client_ui_goal --> pkg_invariants + pkg_client_ui_task --> pkg_client_locale + pkg_client_ui_task --> pkg_client_runtime + pkg_client_ui_task --> pkg_client_ui_conversation + pkg_client_ui_task --> pkg_client_ui_primitives + pkg_client_ui_task --> pkg_client_ui_slots + pkg_client_ui_task --> pkg_invariants pkg_client_ui_tool --> pkg_client_locale pkg_client_ui_tool --> pkg_client_runtime pkg_client_ui_tool --> pkg_client_ui_conversation @@ -1317,6 +1324,7 @@ flowchart TD | [`client-ui-command`](../packages/client/ui-command) | `client` | [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-primitives`](../packages/client/ui-primitives), [`client-ui-slash`](../packages/client/ui-slash), [`client-ui-slots`](../packages/client/ui-slots), [`invariants`](../packages/support/invariants) | | [`client-ui-deliverables`](../packages/client/ui-deliverables) | `client` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-slots`](../packages/client/ui-slots), [`invariants`](../packages/support/invariants) | | [`client-ui-goal`](../packages/client/ui-goal) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-primitives`](../packages/client/ui-primitives), [`client-ui-slots`](../packages/client/ui-slots), [`goal`](../packages/goal/goal), [`invariants`](../packages/support/invariants) | +| [`client-ui-task`](../packages/client/ui-task) | `client` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-primitives`](../packages/client/ui-primitives), [`client-ui-slots`](../packages/client/ui-slots), [`invariants`](../packages/support/invariants) | | [`client-ui-tool`](../packages/client/ui-tool) | `client` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-primitives`](../packages/client/ui-primitives), [`client-ui-slots`](../packages/client/ui-slots), [`invariants`](../packages/support/invariants) | | [`session-reference`](../packages/context/session-reference) | `context` | [`agent`](../packages/core/agent), [`compact`](../packages/compact/compact), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`retention`](../packages/util/retention), [`session`](../packages/core/session), [`session-query`](../packages/session-query/session-query) | | [`workspace-context`](../packages/context/workspace-context) | `context` | [`agent`](../packages/core/agent), [`fs`](../packages/fs/fs), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`paths`](../packages/util/paths), [`session`](../packages/core/session), [`tools`](../packages/core/tools) | From 1db1cda4644dd5df46c149e4c36faba04c9d67d3 Mon Sep 17 00:00:00 2001 From: Hypatia May Date: Mon, 10 Aug 2026 11:15:01 +0800 Subject: [PATCH 005/250] fix(subagent): keep output past an empty terminal message with one selection rule A max-tokens step that assembled only tool-call blocks appends an EMPTY-content assistant/message (the usage host). Three consumers each hand-rolled output selection and all let it erase the child's real answer: the in-process readResult and the Activation subagent/end capture took the last message unfiltered, and the SDK backend let any message beat its streamed-text fallback; the in-process driver also had no streamed-text fallback for cancelled turns. dsh-subagent now owns the canonical rule in src/assistant-output.ts (last non-empty assistant message, else the accumulated text-delta stream) and all three consumers apply it. Regression tests in all three packages fail under the previous selections. Closes #1514 --- ...nt-empty-terminal-message-output.i18n.yaml | 6 ++ ...-subagent-empty-terminal-message-output.md | 27 +++++++++ ...bagent-empty-terminal-message-output.zh.md | 27 +++++++++ docs/event-producer-consumer.i18n.yaml | 4 +- docs/event-producer-consumer.md | 8 +-- docs/event-producer-consumer.zh.md | 8 +-- docs/subsystems/subagent.i18n.yaml | 4 +- docs/subsystems/subagent.md | 17 ++++-- docs/subsystems/subagent.zh.md | 17 ++++-- .../scaffold/client/tests/fake-runtime.ts | 8 ++- .../subagent-dsh-sdk/README.i18n.yaml | 4 +- packages/subagent/subagent-dsh-sdk/README.md | 2 +- .../subagent/subagent-dsh-sdk/README.zh.md | 2 +- packages/subagent/subagent-dsh-sdk/src/run.ts | 16 +++-- .../tests/subagent-dsh-sdk.spec.ts | 14 +++++ .../subagent-inprocess/README.i18n.yaml | 4 +- .../subagent/subagent-inprocess/README.md | 2 +- .../subagent/subagent-inprocess/README.zh.md | 2 +- .../subagent/subagent-inprocess/src/index.ts | 7 ++- .../tests/subagent-inprocess.spec.ts | 39 +++++++++++- packages/subagent/subagent/README.i18n.yaml | 4 +- packages/subagent/subagent/README.md | 2 +- packages/subagent/subagent/README.zh.md | 2 +- .../subagent/subagent/src/assistant-output.ts | 51 ++++++++++++++++ packages/subagent/subagent/src/index.ts | 1 + packages/subagent/subagent/src/lifecycle.ts | 16 +---- packages/subagent/subagent/src/types.ts | 13 +++- .../subagent/tests/assistant-output.spec.ts | 60 +++++++++++++++++++ .../subagent/tests/continuation.spec.ts | 43 ++++++++++++- 29 files changed, 344 insertions(+), 66 deletions(-) create mode 100644 .agents/notes/implemented/bug-fix/2026-08-10-subagent-empty-terminal-message-output.i18n.yaml create mode 100644 .agents/notes/implemented/bug-fix/2026-08-10-subagent-empty-terminal-message-output.md create mode 100644 .agents/notes/implemented/bug-fix/2026-08-10-subagent-empty-terminal-message-output.zh.md create mode 100644 packages/subagent/subagent/src/assistant-output.ts create mode 100644 packages/subagent/subagent/tests/assistant-output.spec.ts diff --git a/.agents/notes/implemented/bug-fix/2026-08-10-subagent-empty-terminal-message-output.i18n.yaml b/.agents/notes/implemented/bug-fix/2026-08-10-subagent-empty-terminal-message-output.i18n.yaml new file mode 100644 index 0000000000..9ec2d8bb33 --- /dev/null +++ b/.agents/notes/implemented/bug-fix/2026-08-10-subagent-empty-terminal-message-output.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write .agents/notes/implemented/bug-fix/2026-08-10-subagent-empty-terminal-message-output.md +2026-08-10-subagent-empty-terminal-message-output.md: ece2a55930aabfaeaf88ef1757918296b32bfea5 +2026-08-10-subagent-empty-terminal-message-output.zh.md: 00b8f5bd7bd8e71935f68af2c35521f2b2377186 diff --git a/.agents/notes/implemented/bug-fix/2026-08-10-subagent-empty-terminal-message-output.md b/.agents/notes/implemented/bug-fix/2026-08-10-subagent-empty-terminal-message-output.md new file mode 100644 index 0000000000..ece2a55930 --- /dev/null +++ b/.agents/notes/implemented/bug-fix/2026-08-10-subagent-empty-terminal-message-output.md @@ -0,0 +1,27 @@ +# Agent Note: One selection rule keeps subagent output past an empty terminal message + +Status: implemented + +English | [中文](2026-08-10-subagent-empty-terminal-message-output.zh.md) + +## Problem + +The agent loop appends an EMPTY-content `assistant/message` when a `max-tokens` step assembled only tool-call blocks (`BlockAssembler.blocks()` drops truncated tool calls): the message exists solely to host usage. Three consumers each selected "the child's answer" with their own rule and all treated that usage host as the answer. The in-process driver's `readResult` and the continuable Activation's `subagent/end` capture took the LAST `assistant/message` unfiltered, and the SDK backend's observer let any `assistant/message` beat its streamed-text fallback. In a multi-step turn cut off at max-tokens, the final empty message therefore erased the real partial answer: `SubagentResult.output` came back `[]`, and the tool result, telemetry, and `subagent/end.lastAssistantMessage` all saw nothing. The in-process driver additionally had no streamed-text fallback at all, so a cancelled child whose only text lived in `assistant/chunk` events also reported `[]`. + +## Decision + +`dsh-subagent` owns one canonical selection rule in `src/assistant-output.ts`: the last NON-EMPTY assistant message wins; without one, the accumulated `text-delta` stream is the answer; empty-content messages never contribute. `finalAssistantOutput(events)` applies the rule to an event suffix (the in-process `readResult` and the Activation capture), and `assistantMessageOutput(event)` is the same per-event predicate for the SDK backend's incremental fold. The contract is stated once at `SubagentResult.output` and mirrored by the subsystem reference; `subagent/end.lastAssistantMessage` declares it selects by the same rule. A `max-tokens` or `aborted` finish still reports its honest stop reason; only output selection changed. + +The ACP backend accumulates chunks only and was never affected. The fake SDK runtime gained a `FAKE_EMPTY_MESSAGE` mode so the keyless backend test can script a usage-only terminal message. + +## Alternatives considered + +**Fix each consumer in place without a shared helper.** Rejected: the defect existed precisely because three hand-rolled selections drifted; observers of one run must agree on its answer, so the rule needs one implementation (the drafts that first proved the defect, PR #1140 and PR #1141, patched two of the three call sites separately and left the Activation capture inconsistent). + +**Stop the loop from appending the empty message.** Rejected: the message is the usage host and the step's durable record ("model-visible ⟺ logged"); reshaping session events for a consumer-side selection bug would touch every replay and projection consumer. + +**Treat empty-content messages as an error.** Rejected: the streamed text is the child's real partial answer, and the stop reason already tells the consumer the turn was cut short. + +## Consequences + +Multi-step children cut off at max-tokens report their earlier text; cancelled in-process children keep the text streamed before the abort; one-shot and continuable `subagent/end` edges agree with `SubagentResult.output`. A message whose content is non-empty but textless (for example reasoning-only) still wins over streamed text — the rule is about empty content, not text presence. Regression tests in all three packages script the empty-terminal-message and cancel paths and fail under the previous selections. diff --git a/.agents/notes/implemented/bug-fix/2026-08-10-subagent-empty-terminal-message-output.zh.md b/.agents/notes/implemented/bug-fix/2026-08-10-subagent-empty-terminal-message-output.zh.md new file mode 100644 index 0000000000..00b8f5bd7b --- /dev/null +++ b/.agents/notes/implemented/bug-fix/2026-08-10-subagent-empty-terminal-message-output.zh.md @@ -0,0 +1,27 @@ +# Agent Note: 用同一条选取规则在空终止消息后保留子代理输出 + +Status: implemented + +[English](2026-08-10-subagent-empty-terminal-message-output.md) | 中文 + +## 问题 + +当 `max-tokens` 步骤只组装了工具调用块时（`BlockAssembler.blocks()` 会丢弃被截断的工具调用），agent loop 会追加一条内容为**空**的 `assistant/message`——这条消息仅用于承载 usage。三个消费方各自用自己的规则选取"子代理的回答"，并且都把这个 usage 宿主当成了回答：进程内驱动的 `readResult` 和 continuable Activation 的 `subagent/end` capture 不加过滤地取**最后一条** `assistant/message`，SDK 后端的观察器则让任何 `assistant/message` 覆盖其流式文本兜底。于是在被 max-tokens 截断的多步回合中，最后那条空消息抹掉了真实的部分回答：`SubagentResult.output` 返回 `[]`，工具结果、遥测和 `subagent/end.lastAssistantMessage` 全都看不到任何内容。此外进程内驱动完全没有流式文本兜底，因此被取消的子代理若其唯一文本只存在于 `assistant/chunk` 事件中，也会报告 `[]`。 + +## 决策 + +`dsh-subagent` 在 `src/assistant-output.ts` 中拥有唯一的规范选取规则：最后一条**非空** assistant 消息优先；没有时，累积的 `text-delta` 流就是回答；空内容消息从不参与。`finalAssistantOutput(events)` 把该规则应用于事件后缀（进程内 `readResult` 与 Activation capture），`assistantMessageOutput(event)` 是同一规则的逐事件谓词，供 SDK 后端的增量折叠使用。契约在 `SubagentResult.output` 处声明一次，并由子系统参考文档镜像；`subagent/end.lastAssistantMessage` 声明按同一规则选取。`max-tokens` 或 `aborted` 终止仍然如实上报其终止原因；只有输出选取发生了变化。 + +ACP 后端只累积分块，从未受影响。fake SDK runtime 新增 `FAKE_EMPTY_MESSAGE` 模式，使无密钥后端测试能够脚本化一条仅承载 usage 的终止消息。 + +## 考虑过的替代方案 + +**各消费方就地修复、不抽共享辅助函数。** 之所以否决：缺陷恰恰源于三处手写选取的漂移；同一次运行的观察方必须对其回答达成一致，因此规则需要唯一实现（最早证明该缺陷的草稿 PR #1140 与 PR #1141 分别修补了三处调用点中的两处，留下 Activation capture 不一致）。 + +**让 loop 不再追加空消息。** 之所以否决：这条消息是 usage 宿主，也是该步骤的持久化记录（"model-visible ⟺ logged"）；为一个消费方侧的选取缺陷重塑会话事件，会波及所有 replay 与 projection 消费方。 + +**把空内容消息视为错误。** 之所以否决：流式文本才是子代理真实的部分回答，且终止原因已经告诉消费方轮次被截断。 + +## 后果 + +被 max-tokens 截断的多步子代理会报告其更早的文本；被取消的进程内子代理保留中止前已流式的文本；一次性与 continuable 的 `subagent/end` 边沿与 `SubagentResult.output` 一致。内容非空但不含文本的消息（例如仅含 reasoning）仍然优先于流式文本——规则针对的是内容为空，而非文本缺失。三个包中的回归测试脚本化了空终止消息与取消路径，并在先前的选取实现下失败。 diff --git a/docs/event-producer-consumer.i18n.yaml b/docs/event-producer-consumer.i18n.yaml index 0a3d6007f1..4b9645c425 100644 --- a/docs/event-producer-consumer.i18n.yaml +++ b/docs/event-producer-consumer.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/event-producer-consumer.md -event-producer-consumer.md: 11eecf81a4eccadf2b97026154a78e4ed8a72164 -event-producer-consumer.zh.md: 2db5e596465b4adaf98c1b05692b61de3ced47b9 +event-producer-consumer.md: 1849bf5bd4df5e58370b1eaf5846f14a604fa4f6 +event-producer-consumer.zh.md: f280c50076fa2799e52556aa31a6d2316c151e17 diff --git a/docs/event-producer-consumer.md b/docs/event-producer-consumer.md index 11eecf81a4..1849bf5bd4 100644 --- a/docs/event-producer-consumer.md +++ b/docs/event-producer-consumer.md @@ -37,10 +37,10 @@ This matrix shows which packages dispatch each harness-owned event and which pac | `settings/document-updated` | `emit` | [`packages/settings/settings/src/index.ts:170`](../packages/settings/settings/src/index.ts) | [`settings`](../packages/settings/settings) (`events.dispatch`) | `apiproxy` | | `settings/updated` | `emit` | [`packages/settings/settings/src/index.ts:157`](../packages/settings/settings/src/index.ts) | [`settings`](../packages/settings/settings) (`events.dispatch`) | [`settings`](../packages/settings/settings) | | `skills/change` | `emit` | [`packages/skill/skill/src/index.ts:284`](../packages/skill/skill/src/index.ts) | [`skill`](../packages/skill/skill) (`events.dispatch`) | - | -| `subagent/end` | `emit` | [`packages/subagent/subagent/src/index.ts:162`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude`](../packages/hooks/hooks-claude), `server`, [`subagent`](../packages/subagent/subagent) | -| `subagent/provider-added` | `emit` | [`packages/subagent/subagent/src/index.ts:136`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`emit`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | -| `subagent/provider-removed` | `emit` | [`packages/subagent/subagent/src/index.ts:142`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | -| `subagent/start` | `emit` | [`packages/subagent/subagent/src/index.ts:153`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude`](../packages/hooks/hooks-claude), [`subagent`](../packages/subagent/subagent) | +| `subagent/end` | `emit` | [`packages/subagent/subagent/src/index.ts:163`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude`](../packages/hooks/hooks-claude), `server`, [`subagent`](../packages/subagent/subagent) | +| `subagent/provider-added` | `emit` | [`packages/subagent/subagent/src/index.ts:137`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`emit`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | +| `subagent/provider-removed` | `emit` | [`packages/subagent/subagent/src/index.ts:143`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | +| `subagent/start` | `emit` | [`packages/subagent/subagent/src/index.ts:154`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude`](../packages/hooks/hooks-claude), [`subagent`](../packages/subagent/subagent) | | `system-prompt/assemble` | `waterfall` | [`packages/core/system-prompt/src/index.ts:29`](../packages/core/system-prompt/src/index.ts) | [`system-prompt`](../packages/core/system-prompt) (`waterfall`) | [`agent`](../packages/core/agent), [`system-prompt`](../packages/core/system-prompt) | | `system-prompt/change` | `emit` | [`packages/core/system-prompt/src/index.ts:35`](../packages/core/system-prompt/src/index.ts) | [`system-prompt`](../packages/core/system-prompt) (`emit`) | - | | `telemetry/record` | `waterfall` | [`packages/session/session-telemetry/src/index.ts:43`](../packages/session/session-telemetry/src/index.ts) | [`session-telemetry`](../packages/session/session-telemetry) (`waterfall`) | - | diff --git a/docs/event-producer-consumer.zh.md b/docs/event-producer-consumer.zh.md index 2db5e59646..f280c50076 100644 --- a/docs/event-producer-consumer.zh.md +++ b/docs/event-producer-consumer.zh.md @@ -39,10 +39,10 @@ | `settings/document-updated` | `emit` | [`packages/settings/settings/src/index.ts:170`](../packages/settings/settings/src/index.ts) | [`settings`](../packages/settings/settings) (`events.dispatch`) | `apiproxy` | | `settings/updated` | `emit` | [`packages/settings/settings/src/index.ts:157`](../packages/settings/settings/src/index.ts) | [`settings`](../packages/settings/settings) (`events.dispatch`) | [`settings`](../packages/settings/settings) | | `skills/change` | `emit` | [`packages/skill/skill/src/index.ts:284`](../packages/skill/skill/src/index.ts) | [`skill`](../packages/skill/skill) (`events.dispatch`) | - | -| `subagent/end` | `emit` | [`packages/subagent/subagent/src/index.ts:162`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude`](../packages/hooks/hooks-claude), `server`, [`subagent`](../packages/subagent/subagent) | -| `subagent/provider-added` | `emit` | [`packages/subagent/subagent/src/index.ts:136`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`emit`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | -| `subagent/provider-removed` | `emit` | [`packages/subagent/subagent/src/index.ts:142`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | -| `subagent/start` | `emit` | [`packages/subagent/subagent/src/index.ts:153`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude`](../packages/hooks/hooks-claude), [`subagent`](../packages/subagent/subagent) | +| `subagent/end` | `emit` | [`packages/subagent/subagent/src/index.ts:163`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude`](../packages/hooks/hooks-claude), `server`, [`subagent`](../packages/subagent/subagent) | +| `subagent/provider-added` | `emit` | [`packages/subagent/subagent/src/index.ts:137`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`emit`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | +| `subagent/provider-removed` | `emit` | [`packages/subagent/subagent/src/index.ts:143`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | +| `subagent/start` | `emit` | [`packages/subagent/subagent/src/index.ts:154`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude`](../packages/hooks/hooks-claude), [`subagent`](../packages/subagent/subagent) | | `system-prompt/assemble` | `waterfall` | [`packages/core/system-prompt/src/index.ts:29`](../packages/core/system-prompt/src/index.ts) | [`system-prompt`](../packages/core/system-prompt) (`waterfall`) | [`agent`](../packages/core/agent), [`system-prompt`](../packages/core/system-prompt) | | `system-prompt/change` | `emit` | [`packages/core/system-prompt/src/index.ts:35`](../packages/core/system-prompt/src/index.ts) | [`system-prompt`](../packages/core/system-prompt) (`emit`) | - | | `telemetry/record` | `waterfall` | [`packages/session/session-telemetry/src/index.ts:43`](../packages/session/session-telemetry/src/index.ts) | [`session-telemetry`](../packages/session/session-telemetry) (`waterfall`) | - | diff --git a/docs/subsystems/subagent.i18n.yaml b/docs/subsystems/subagent.i18n.yaml index e98438900d..554c7a1662 100644 --- a/docs/subsystems/subagent.i18n.yaml +++ b/docs/subsystems/subagent.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/subagent.md -subagent.md: 99c54e0696c9c3585c50285ecb69b14c90d83c11 -subagent.zh.md: c5a79247a81f5174662f2b5d1ed2d3c20cf6c672 +subagent.md: 4d72ca7a3fd42438e46a50558287e0e85450963d +subagent.zh.md: e8b1c948fa0ac3fe47097f0dd8f2532bdb4a8d20 diff --git a/docs/subsystems/subagent.md b/docs/subsystems/subagent.md index 99c54e0696..4d72ca7a3f 100644 --- a/docs/subsystems/subagent.md +++ b/docs/subsystems/subagent.md @@ -293,7 +293,12 @@ The outcome of a one-shot run, resolved by `SubagentRun.result`. `structured` is * The terminal outcome of a subagent run, resolved by {@link SubagentRun.result}. */ interface SubagentResult { - /** The child's final assistant output (the last assistant message's content). */ + /** + * The child's final assistant output: the content of the last NON-EMPTY + * assistant message (an empty-content message hosts only usage and is + * skipped), else the text streamed before the turn was cut short, or `[]` + * when the child produced none. + */ readonly output: ContentBlock[] /** * The structured result after a requested `outputSchema` was successfully @@ -613,7 +618,7 @@ async start(name: string, request: SubagentStartRequest): Promise Types: [Agent](core.md) · [ContentBlock](llm-streaming.md) · [MessageId](llm-streaming.md) · [SessionId](core.md) -Source: [`packages/subagent/subagent/src/index.ts:167`](../../packages/subagent/subagent/src/index.ts) +Source: [`packages/subagent/subagent/src/index.ts:168`](../../packages/subagent/subagent/src/index.ts) @@ -639,7 +644,7 @@ A published child settled. Scope-filtered dispatch uses the same delegating pare Types: [Scoped](scope.md) -Source: [`packages/subagent/subagent/src/index.ts:162`](../../packages/subagent/subagent/src/index.ts) +Source: [`packages/subagent/subagent/src/index.ts:163`](../../packages/subagent/subagent/src/index.ts) @@ -656,7 +661,7 @@ A provider became resolvable in the registry. 'subagent/provider-added'(provider: SubagentProvider): void ``` -Source: [`packages/subagent/subagent/src/index.ts:136`](../../packages/subagent/subagent/src/index.ts) +Source: [`packages/subagent/subagent/src/index.ts:137`](../../packages/subagent/subagent/src/index.ts) @@ -673,7 +678,7 @@ A provider left the registry. Accepted runs remain holder-owned. 'subagent/provider-removed'(name: string): void ``` -Source: [`packages/subagent/subagent/src/index.ts:142`](../../packages/subagent/subagent/src/index.ts) +Source: [`packages/subagent/subagent/src/index.ts:143`](../../packages/subagent/subagent/src/index.ts) @@ -697,5 +702,5 @@ A provider established a published child. For in-process providers, `ctx.agents. Types: [Scoped](scope.md) -Source: [`packages/subagent/subagent/src/index.ts:153`](../../packages/subagent/subagent/src/index.ts) +Source: [`packages/subagent/subagent/src/index.ts:154`](../../packages/subagent/subagent/src/index.ts) diff --git a/docs/subsystems/subagent.zh.md b/docs/subsystems/subagent.zh.md index c5a79247a8..e8b1c948fa 100644 --- a/docs/subsystems/subagent.zh.md +++ b/docs/subsystems/subagent.zh.md @@ -293,7 +293,12 @@ type SubagentDescendantListEntry = SubagentListEntry & { * The terminal outcome of a subagent run, resolved by {@link SubagentRun.result}. */ interface SubagentResult { - /** The child's final assistant output (the last assistant message's content). */ + /** + * The child's final assistant output: the content of the last NON-EMPTY + * assistant message (an empty-content message hosts only usage and is + * skipped), else the text streamed before the turn was cut short, or `[]` + * when the child produced none. + */ readonly output: ContentBlock[] /** * The structured result after a requested `outputSchema` was successfully @@ -615,7 +620,7 @@ async start(name: string, request: SubagentStartRequest): Promise Types: [Agent](core.md) · [ContentBlock](llm-streaming.md) · [MessageId](llm-streaming.md) · [SessionId](core.md) -Source: [`packages/subagent/subagent/src/index.ts:167`](../../packages/subagent/subagent/src/index.ts) +Source: [`packages/subagent/subagent/src/index.ts:168`](../../packages/subagent/subagent/src/index.ts) @@ -641,7 +646,7 @@ A published child settled. Scope-filtered dispatch uses the same delegating pare Types: [Scoped](scope.md) -Source: [`packages/subagent/subagent/src/index.ts:162`](../../packages/subagent/subagent/src/index.ts) +Source: [`packages/subagent/subagent/src/index.ts:163`](../../packages/subagent/subagent/src/index.ts) @@ -658,7 +663,7 @@ A provider became resolvable in the registry. 'subagent/provider-added'(provider: SubagentProvider): void ``` -Source: [`packages/subagent/subagent/src/index.ts:136`](../../packages/subagent/subagent/src/index.ts) +Source: [`packages/subagent/subagent/src/index.ts:137`](../../packages/subagent/subagent/src/index.ts) @@ -675,7 +680,7 @@ A provider left the registry. Accepted runs remain holder-owned. 'subagent/provider-removed'(name: string): void ``` -Source: [`packages/subagent/subagent/src/index.ts:142`](../../packages/subagent/subagent/src/index.ts) +Source: [`packages/subagent/subagent/src/index.ts:143`](../../packages/subagent/subagent/src/index.ts) @@ -699,5 +704,5 @@ A provider established a published child. For in-process providers, `ctx.agents. Types: [Scoped](scope.md) -Source: [`packages/subagent/subagent/src/index.ts:153`](../../packages/subagent/subagent/src/index.ts) +Source: [`packages/subagent/subagent/src/index.ts:154`](../../packages/subagent/subagent/src/index.ts) diff --git a/packages/scaffold/client/tests/fake-runtime.ts b/packages/scaffold/client/tests/fake-runtime.ts index 85d5253765..0462fabf4a 100644 --- a/packages/scaffold/client/tests/fake-runtime.ts +++ b/packages/scaffold/client/tests/fake-runtime.ts @@ -26,6 +26,9 @@ * array; `FAKE_MESSAGE_WITHOUT_DATA`: assistant/message with no data * member; `FAKE_MALFORMED_REASON`: `session.finished` reason is a bare * string (wire-validation probes). + * - `FAKE_EMPTY_MESSAGE`: the turn's assistant/message has EMPTY content (a + * usage-only max-tokens step) after streaming the text chunk — a consumer + * must keep the streamed text instead of the empty message. * - `FAKE_HANG_INIT`: never answer `initialize` (mid-handshake cancel probe). * - `FAKE_INIT_READY` + `FAKE_INIT_GO`: touch the READY file when `initialize` * arrives, then poll for the GO file before answering (deterministic @@ -117,7 +120,10 @@ function runTurn(sessionId: string): void { message: { id: `fake-assistant-${seq}`, role: 'assistant', - content: [{ type: 'text', text }], + // FAKE_EMPTY_MESSAGE: a usage-only terminal message (the harness loop + // appends one when a max-tokens step assembled no text blocks) whose + // empty content must not erase the text streamed above. + content: env.FAKE_EMPTY_MESSAGE !== undefined ? [] : [{ type: 'text', text }], source: { kind: 'model', provider: 'fake', model: 'fake' }, }, }) diff --git a/packages/subagent/subagent-dsh-sdk/README.i18n.yaml b/packages/subagent/subagent-dsh-sdk/README.i18n.yaml index b070f9f5d6..cbe3becb25 100644 --- a/packages/subagent/subagent-dsh-sdk/README.i18n.yaml +++ b/packages/subagent/subagent-dsh-sdk/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/subagent/subagent-dsh-sdk/README.md -README.md: 0bbcfa105ecf024a2492d39d3bf8d28956110050 -README.zh.md: 8c8551f85951aa8475ab2ce95771e4d54e0ed89a +README.md: 80f5c40a2c949b7c2a638ec19c02950e8cd69f0b +README.zh.md: b34421dbbf2d06b7c9236776aabf19ba8005204e diff --git a/packages/subagent/subagent-dsh-sdk/README.md b/packages/subagent/subagent-dsh-sdk/README.md index 0bbcfa105e..80f5c40a2c 100644 --- a/packages/subagent/subagent-dsh-sdk/README.md +++ b/packages/subagent/subagent-dsh-sdk/README.md @@ -10,7 +10,7 @@ The SDK provider runs each subagent as a complete DeepSeek Harness runtime in a The working directory resolves exactly like the ACP backend, through the seam's shared out-of-process helpers ([`dsh-subagent`](../subagent/README.md)): the configured `cwd` override when set (validated once at load), else the delegating parent session's cwd — never the server process's own cwd. The resolved path becomes the child process cwd and the workspace cwd of its SDK session. -The returned run id is minted in the parent namespace; the child runtime's session id exists only inside the child process. After publication the provider owns one SDK activity and reads the child's answer from its session events: the last complete `assistant/message`, or the `text-delta` stream accumulated before the activity was cut short — a partial answer survives cancel and error paths. +The returned run id is minted in the parent namespace; the child runtime's session id exists only inside the child process. After publication the provider owns one SDK activity and reads the child's answer from its session events: the last complete NON-EMPTY `assistant/message` (an empty-content message hosts only usage and is skipped), or the `text-delta` stream accumulated before the activity was cut short — a partial answer survives cancel and error paths. `dispose()` is idempotent: it settles the result locally as `aborted` (there is no wire-level prompt cancel), then closes the runtime — a bounded protocol `shutdown` request followed by the shared stdin-EOF → SIGTERM → SIGKILL ladder to actual exit. diff --git a/packages/subagent/subagent-dsh-sdk/README.zh.md b/packages/subagent/subagent-dsh-sdk/README.zh.md index 8c8551f859..b34421dbbf 100644 --- a/packages/subagent/subagent-dsh-sdk/README.zh.md +++ b/packages/subagent/subagent-dsh-sdk/README.zh.md @@ -10,7 +10,7 @@ SDK 提供方会在全新的子进程中把每个 subagent 作为完整的 DeepS 工作目录的解析与 ACP 后端完全一致，并使用 seam 共享的进程外辅助工具（[`dsh-subagent`](../subagent/README.md)）：设置了 `cwd` 覆盖值时使用该值（加载时校验一次），否则使用发起委派的父会话 cwd，绝不使用服务器进程自身的 cwd。解析出的路径同时成为子进程 cwd 和其 SDK 会话的工作区 cwd。 -返回的 run id 在父级命名空间中生成；子运行时的会话 id 只存在于子进程内部。发布后，提供方拥有一段 SDK 活动，并从子会话事件中读取答案：最后一条完整的 `assistant/message`，或该活动中断前已经累积的 `text-delta` 流；部分答案在取消和错误路径上都得以保留。 +返回的 run id 在父级命名空间中生成；子运行时的会话 id 只存在于子进程内部。发布后，提供方拥有一段 SDK 活动，并从子会话事件中读取答案：最后一条完整且**非空**的 `assistant/message`（空内容消息仅承载 usage，会被跳过），或该活动中断前已经累积的 `text-delta` 流；部分答案在取消和错误路径上都得以保留。 `dispose()`（资源释放）是幂等的：先在本地把结果确定为 `aborted`（协议层面没有提示词取消机制），再关闭运行时，即先发出一次有界的协议 `shutdown` 请求，随后通过共享的 stdin-EOF → SIGTERM → SIGKILL 阶梯使进程实际退出。 diff --git a/packages/subagent/subagent-dsh-sdk/src/run.ts b/packages/subagent/subagent-dsh-sdk/src/run.ts index b8a01ea383..39bf53fffb 100644 --- a/packages/subagent/subagent-dsh-sdk/src/run.ts +++ b/packages/subagent/subagent-dsh-sdk/src/run.ts @@ -16,7 +16,7 @@ import { DeepSeekHarness, type HarnessNotification } from '@deepseek-ai/dsh-sdk- import type { ContentBlock } from '@deepseek-ai/dsh-llm' import { SessionId, type SessionEvent, type TurnEndReason } from '@deepseek-ai/dsh-session' import type { SubagentResult, SubagentRun, SubagentStartRequest, SubagentStopReason } from '@deepseek-ai/dsh-subagent' -import { settleRunResult, subprocessRunHandle } from '@deepseek-ai/dsh-subagent' +import { assistantMessageOutput, settleRunResult, subprocessRunHandle } from '@deepseek-ai/dsh-subagent' import { scrubbedParentEnv } from '@deepseek-ai/dsh-subprocess' /** Resolved spawn spec for an SDK runtime child process (no defaults — see Config). */ @@ -163,17 +163,21 @@ export async function startSdkRun(request: SubagentStartRequest, spec: SdkRunSpe } const childSessionId = `session-${randomUUID().replaceAll('-', '')}` - // The child's final answer: the last complete assistant message when one - // exists, else the text streamed so far (a partial answer surviving cancel). + // The child's final answer, folded incrementally under the seam's canonical + // rule (`finalAssistantOutput`): the last NON-EMPTY complete assistant + // message when one exists, else the text streamed so far (a partial answer + // surviving cancel). An empty-content message hosts only usage (a max-tokens + // step that assembled no text blocks), so it never erases streamed text. let lastMessage: ContentBlock[] | undefined const partial: string[] = [] const observe = (notification: HarnessNotification): void => { if (notification.method !== 'session.event' || notification.params.sessionId !== childSessionId) return const event = notification.params.event as SessionEvent - if (event.type === 'assistant/chunk' && event.data.chunk.type === 'text-delta') { + const content = assistantMessageOutput(event) + if (content !== undefined) { + lastMessage = content + } else if (event.type === 'assistant/chunk' && event.data.chunk.type === 'text-delta') { partial.push(event.data.chunk.text) - } else if (event.type === 'assistant/message') { - lastMessage = event.data.message.content } } const collectOutput = (): ContentBlock[] => { diff --git a/packages/subagent/subagent-dsh-sdk/tests/subagent-dsh-sdk.spec.ts b/packages/subagent/subagent-dsh-sdk/tests/subagent-dsh-sdk.spec.ts index e42a76c90c..c00dfe5fec 100644 --- a/packages/subagent/subagent-dsh-sdk/tests/subagent-dsh-sdk.spec.ts +++ b/packages/subagent/subagent-dsh-sdk/tests/subagent-dsh-sdk.spec.ts @@ -176,6 +176,20 @@ describe('dsh-subagent-dsh-sdk provider', () => { await ctx.fiber.dispose() }) + it('keeps streamed text when the terminal message is an EMPTY usage-only step', async () => { + // The child streams its answer, then emits an empty-content + // assistant/message (the harness loop appends one to host usage on a + // max-tokens step that assembled no text blocks). The empty message is + // not assistant output and must not erase the streamed answer. + const ctx = await setup({ FAKE_EMPTY_MESSAGE: '1', FAKE_REASON_KIND: 'max-tokens' }) + const run = await ctx.subagents.start('dsh-sdk', request()) + const result = await run.result + expect(result.stopReason).toBe('max-tokens') + expect(text(result.output)).toBe('hello from fake runtime') + await run.dispose() + await ctx.fiber.dispose() + }) + it('reports a settled-without-turn child as an error', async () => { const ctx = await setup({ FAKE_REASON_KIND: 'none', FAKE_STATUS: 'error' }) const run = await ctx.subagents.start('dsh-sdk', request()) diff --git a/packages/subagent/subagent-inprocess/README.i18n.yaml b/packages/subagent/subagent-inprocess/README.i18n.yaml index a6a82fb47f..ed5606cbc9 100644 --- a/packages/subagent/subagent-inprocess/README.i18n.yaml +++ b/packages/subagent/subagent-inprocess/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/subagent/subagent-inprocess/README.md -README.md: 67f0cf5dd1ecb18542af56953a0eaa40988aca0d -README.zh.md: 648a160be5f1c3dcbe66a867a273a3df610dbc0a +README.md: 2e2a3873843467b0811ccbc0ed1d9bb6a83eb31f +README.zh.md: 91013164e762bb01e7ad5a51597c6fa559c8d7a3 diff --git a/packages/subagent/subagent-inprocess/README.md b/packages/subagent/subagent-inprocess/README.md index 67f0cf5dd1..2e2a387384 100644 --- a/packages/subagent/subagent-inprocess/README.md +++ b/packages/subagent/subagent-inprocess/README.md @@ -14,7 +14,7 @@ The driver follows this sequence: 2. Call `parent.ctx.agents.create` directly, passing the required request signal into the factory's creation transaction. 3. During that transaction's unpublished setup window, install the requested persona, tool restriction, and structured-output runtime. 4. Publish the child, retain the returned `AgentHandle`, and drive one task with `child.followup(prompt)` followed by `child.whenIdle()`. -5. Read the child's own last assistant message and final durable turn reason from the complete owned child run, excluding any fork seed. +5. Read the child's own output — its last NON-EMPTY assistant message (an empty-content message hosts only usage and is skipped), else the text it streamed before cancel or truncation cut the turn short — and the final durable turn reason from the complete owned child run, excluding any fork seed. The child gets the parent's working-directory/session lineage and inherits the parent provider, model, and output-token cap unless `request.agentOptions` overrides them. It gets a fresh flat registration scope: parent ownership does not import parent tool restrictions or establish an authority subset. diff --git a/packages/subagent/subagent-inprocess/README.zh.md b/packages/subagent/subagent-inprocess/README.zh.md index 648a160be5..91013164e7 100644 --- a/packages/subagent/subagent-inprocess/README.zh.md +++ b/packages/subagent/subagent-inprocess/README.zh.md @@ -14,7 +14,7 @@ 2. 直接调用 `parent.ctx.agents.create`，把必需的请求信号传入工厂的创建事务。 3. 在该事务未发布的设置窗口中，安装请求的 persona、工具限制和结构化输出运行时。 4. 发布子 agent，保留返回的 `AgentHandle`，并通过先调用 `child.followup(prompt)`、再调用 `child.whenIdle()` 来驱动一项任务。 -5. 从完整的自有子运行中读取子 agent 自身最后一条 assistant 消息和最终持久化的轮次原因，并排除任何 fork 初始内容。 +5. 从完整的自有子运行中读取子 agent 自身的输出——最后一条**非空** assistant 消息（空内容消息仅承载 usage，会被跳过），否则取轮次被取消或截断前已流式的文本——以及最终持久化的轮次原因，并排除任何 fork 初始内容。 子 agent 会获得父 agent 的工作目录／会话谱系；除非 `request.agentOptions` 覆盖，否则还会继承父 agent 的提供方、模型和输出 token 上限。它获得全新的扁平注册作用域：父级所有权不会导入父 agent 的工具限制，也不会建立权限子集。 diff --git a/packages/subagent/subagent-inprocess/src/index.ts b/packages/subagent/subagent-inprocess/src/index.ts index acb4e4d36e..d621674a6e 100644 --- a/packages/subagent/subagent-inprocess/src/index.ts +++ b/packages/subagent/subagent-inprocess/src/index.ts @@ -20,6 +20,7 @@ import { applyChildComposition, assertSubagentMaxDepth, childSessionMeta, + finalAssistantOutput, resolveChildAgentOptions, resolveChildDepth, } from '@deepseek-ai/dsh-subagent' @@ -218,9 +219,11 @@ function readResult( structured?: { captured?: { value: unknown } | undefined }, ): SubagentResult { const own = child.session.events.slice(boundary) - const lastMessage = own.findLast((event): event is SessionEvent<'assistant/message'> => event.type === 'assistant/message') const lastEnd = findLastMessageTurnEnd(own) - const output: ContentBlock[] = lastMessage?.data.message.content ?? [] + // Canonical selection (`finalAssistantOutput`): the last non-empty assistant + // message, else the text streamed before cancel/error/truncation cut the + // turn short — an empty usage-only message never erases real output. + const output: ContentBlock[] = finalAssistantOutput(own) ?? [] const recorded = toStopReason(lastEnd?.data.reason) // Disposal can tear the owner down before the loop records its ordinary // `aborted` end, yielding `disposed` instead. diff --git a/packages/subagent/subagent-inprocess/tests/subagent-inprocess.spec.ts b/packages/subagent/subagent-inprocess/tests/subagent-inprocess.spec.ts index d175322381..471fc46bdd 100644 --- a/packages/subagent/subagent-inprocess/tests/subagent-inprocess.spec.ts +++ b/packages/subagent/subagent-inprocess/tests/subagent-inprocess.spec.ts @@ -1,4 +1,4 @@ -import { createUserMessage } from '@deepseek-ai/dsh-llm' +import { CallId, createUserMessage } from '@deepseek-ai/dsh-llm' import { describe, expect, it } from 'vitest' import { Context } from 'cordis' import { type Agent, type AgentOptions } from '@deepseek-ai/dsh-agent' @@ -10,7 +10,8 @@ import * as SessionInvariant from '@deepseek-ai/dsh-session/invariant' import * as AgentInvariant from '@deepseek-ai/dsh-agent/invariant' import * as AgentLoopInvariant from '@deepseek-ai/dsh-agent-loop/invariant' import SubagentService, { snapshotSubagentDescriptor } from '@deepseek-ai/dsh-subagent' -import { maxTokensResponse, MockAdapter, textResponse } from '../../../core/agent-loop/tests/mock-adapter.ts' +import { defineContentToolFixture } from '@deepseek-ai/dsh-tools' +import { maxTokensResponse, MockAdapter, textResponse, toolCallResponse } from '../../../core/agent-loop/tests/mock-adapter.ts' import { startInProcessRun } from '../src/index.ts' type Script = ConstructorParameters[0] @@ -155,6 +156,33 @@ describe('startInProcessRun', () => { await run.dispose() }) + it('keeps earlier streamed text when the final step appends an empty usage-only message', async () => { + // Step 1 streams "partial one" plus a tool call; step 2 hits max-tokens + // having assembled only a tool-call block, so the loop appends an EMPTY + // assistant/message to host usage. The empty message is not assistant + // output and must not erase step 1's text from the run's output. + const { ctx, parent } = await setup([ + toolCallResponse('t1', 'noop', {}, 'partial one'), + [ + { type: 'block-start', index: 0, blockType: 'tool-call' }, + { type: 'tool-call-delta', index: 0, id: CallId('t2'), name: 'noop', argumentsDelta: '{}' }, + { type: 'block-end', index: 0, block: { type: 'tool-call', id: CallId('t2'), name: 'noop', arguments: '{}' } }, + { type: 'usage', usage: { inputTokens: 20, outputTokens: 5 } }, + { type: 'finish', reason: { kind: 'max-tokens' } }, + ], + ]) + const disposeNoop = ctx.tools.register(defineContentToolFixture({ + name: 'noop', description: 'probe', parameters: {}, + execute() { return Promise.resolve([{ type: 'text', text: 'noop result' }]) }, + })) + const run = await startInProcessRun(request(parent), {}) + const result = await run.result + expect(result.stopReason).toBe('max-tokens') + expect(text(result.output)).toBe('partial one') + await run.dispose() + disposeNoop() + }) + it('seeds a forked child but reads only the child-owned output', async () => { const { ctx, parent } = await setup([textResponse('parent answer'), textResponse('child answer')]) parent.followup(createUserMessage({ content: [{ type: 'text', text: 'parent question' }], source: { kind: 'user' } })) @@ -278,7 +306,12 @@ describe('startInProcessRun', () => { const signalled = await startInProcessRun(request(parent, controller.signal), {}) await new Promise(resolve => setTimeout(resolve, 30)) controller.abort('stop child') - await expect(signalled.result).resolves.toMatchObject({ stopReason: 'aborted' }) + // No step completed a message, so the text streamed before the abort is + // the cancelled run's output. + await expect(signalled.result).resolves.toEqual({ + output: [{ type: 'text', text: 'partial' }], + stopReason: 'aborted', + }) expect(adapter.requests[0]?.signal?.reason).toEqual({ kind: 'parent' }) const child = parent.ctx.agents.get(signalled.id) const turnEnd = child?.session.events.findLast(event => event.type === 'turn/end') diff --git a/packages/subagent/subagent/README.i18n.yaml b/packages/subagent/subagent/README.i18n.yaml index 1241aa8042..2b47a91a4b 100644 --- a/packages/subagent/subagent/README.i18n.yaml +++ b/packages/subagent/subagent/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/subagent/subagent/README.md -README.md: 762030629c09305c48adebc71244655a5faa6585 -README.zh.md: 535cc25895e04e82b6667e6d2769f2dcbfa49cff +README.md: d2d5356fd82a47ecf5cd6b633e5338dde7047901 +README.zh.md: 2fdc3ae6e8376ef7c7aaf11c8e85dd909ef92d2c diff --git a/packages/subagent/subagent/README.md b/packages/subagent/subagent/README.md index 762030629c..d2d5356fd8 100644 --- a/packages/subagent/subagent/README.md +++ b/packages/subagent/subagent/README.md @@ -56,7 +56,7 @@ The seam owns the depth vocabulary shared by Service providers and Consumers: th `provider.start(request): Promise` is the ownership-transfer boundary; the delegation tool also uses it inside its one-shot Task-backed background path. Before fulfillment, the provider owns setup and must cancel, roll back, and quiesce unpublished resources on every failure. After fulfillment, the caller owns the run and must call `dispose()` on every path; remaining prompt and turn work belongs to `SubagentRun.result`. -`SubagentRun.result` resolves to `{ output, structured?, stopReason }`. Child-level failures resolve with a non-`completed` reason; only an infrastructure fault that the seam cannot represent may reject. `dispose()` is idempotent, cancels remaining work, and waits for both result settlement and child-resource quiescence. A result rejection remains on `result`; `dispose()` rejects only for an independent resource-release failure. +`SubagentRun.result` resolves to `{ output, structured?, stopReason }`. Child-level failures resolve with a non-`completed` reason; only an infrastructure fault that the seam cannot represent may reject. `dispose()` is idempotent, cancels remaining work, and waits for both result settlement and child-resource quiescence. A result rejection remains on `result`; `dispose()` rejects only for an independent resource-release failure. `output` and the `subagent/end` edge's `lastAssistantMessage` share one selection rule, implemented by the exported `finalAssistantOutput` helper: the child's last non-empty assistant message, else the text it streamed before the turn was cut short ([`SubagentResult.output`](../../../docs/subsystems/subagent.md#the-terminal-result-subagentresult) owns the contract). A local run publishes an ordinary child agent/session before `start()` fulfills, returns that shared session id as `SubagentRun.id`, exposes the exact child as `SubagentRun.localAgent`, records `request.parent.session.id` in the child's `parentSession` header, and appends the resolved descriptor inside its initial turn. Remote providers instead mint a parent-scoped lifecycle id and return `localAgent: undefined`; without a local child session, their one-shot runs are not part of trace-backed enumeration. diff --git a/packages/subagent/subagent/README.zh.md b/packages/subagent/subagent/README.zh.md index 535cc25895..2fdc3ae6e8 100644 --- a/packages/subagent/subagent/README.zh.md +++ b/packages/subagent/subagent/README.zh.md @@ -56,7 +56,7 @@ subagent seam 允许一个 agent（智能体）通过具名提供方把工作委 `provider.start(request): Promise` 是所有权转移边界；委派工具也会在其由 Task 支撑的一次性后台路径中使用它。兑现前，提供方拥有设置过程，并且每次失败时都必须取消、回滚并使未发布资源完全停稳。兑现后，调用方拥有该运行，并且必须在每条路径上调用 `dispose()`；剩余提示词和轮次工作属于 `SubagentRun.result`。 -`SubagentRun.result` 兑现为 `{ output, structured?, stopReason }`。子 agent 级失败会以非 `completed` 原因兑现；只有 seam 无法表示的基础设施故障才可以拒绝。`dispose()` 是幂等的，会取消剩余工作，并等待结果结算以及子 agent 资源完全停稳。`result` 的 rejection 仍归 `result` 通道；只有独立的资源释放失败会使 `dispose()` 拒绝。 +`SubagentRun.result` 兑现为 `{ output, structured?, stopReason }`。子 agent 级失败会以非 `completed` 原因兑现；只有 seam 无法表示的基础设施故障才可以拒绝。`dispose()` 是幂等的，会取消剩余工作，并等待结果结算以及子 agent 资源完全停稳。`result` 的 rejection 仍归 `result` 通道；只有独立的资源释放失败会使 `dispose()` 拒绝。`output` 与 `subagent/end` 边沿的 `lastAssistantMessage` 共用同一条选取规则，由导出的 `finalAssistantOutput` 辅助函数实现：取子 agent 最后一条非空 assistant 消息，否则取轮次被截断前已流式的文本（契约归 [`SubagentResult.output`](../../../docs/subsystems/subagent.md#the-terminal-result-subagentresult) 所有）。 本地运行会在 `start()` 兑现前发布普通的子 agent／会话，把该共享会话 id 作为 `SubagentRun.id` 返回，以 `SubagentRun.localAgent` 公开准确的子 agent，把 `request.parent.session.id` 记录到子 agent 的 `parentSession` header，并在其初始轮次内追加已解析的描述符。远程提供方则生成 parent 作用域的生命周期 id，并返回 `localAgent: undefined`；由于没有本地 child 会话，其一次性运行不会进入基于追踪的枚举结果。 diff --git a/packages/subagent/subagent/src/assistant-output.ts b/packages/subagent/subagent/src/assistant-output.ts new file mode 100644 index 0000000000..5fea60fa89 --- /dev/null +++ b/packages/subagent/subagent/src/assistant-output.ts @@ -0,0 +1,51 @@ +/** + * Canonical selection of a child's final assistant output from its session + * events. Every surface that reports "the child's answer" — backend run + * results and `subagent/end.lastAssistantMessage` — applies this one rule so + * observers agree: the last NON-EMPTY assistant message wins; an empty-content + * message hosts only usage (the loop appends one when a max-tokens step + * assembled no executable blocks) and never erases real output; without any + * non-empty message, the text streamed so far is the answer (a partial + * surviving cancel, error, and truncation paths). + * + * @module @deepseek-ai/dsh-subagent/assistant-output + */ + +import type { ContentBlock } from '@deepseek-ai/dsh-llm' +import type { SessionEvent } from '@deepseek-ai/dsh-session' + +/** + * The content one event contributes as a candidate final answer: an + * `assistant/message` with non-empty content. An empty-content message hosts + * only usage and contributes none. + * @param event - any session event. + * @returns the message content, or `undefined` when this event is not a + * non-empty assistant message. + */ +export function assistantMessageOutput(event: SessionEvent): ContentBlock[] | undefined { + if (event.type !== 'assistant/message') return undefined + const content = event.data.message.content + return content.length > 0 ? content : undefined +} + +/** + * Select the final assistant output from one child-owned event suffix: the + * last non-empty assistant message, else the accumulated `text-delta` stream. + * @param events - the child-owned events (after any seed or epoch boundary). + * @returns the selected output, or `undefined` when the child produced none. + */ +export function finalAssistantOutput(events: readonly SessionEvent[]): ContentBlock[] | undefined { + let message: ContentBlock[] | undefined + const partial: string[] = [] + for (const event of events) { + const content = assistantMessageOutput(event) + if (content !== undefined) { + message = content + } else if (event.type === 'assistant/chunk' && event.data.chunk.type === 'text-delta') { + partial.push(event.data.chunk.text) + } + } + if (message !== undefined) return message + const text = partial.join('') + return text.length > 0 ? [{ type: 'text', text }] : undefined +} diff --git a/packages/subagent/subagent/src/index.ts b/packages/subagent/subagent/src/index.ts index eddcf63c3c..d3e26e6dbc 100644 --- a/packages/subagent/subagent/src/index.ts +++ b/packages/subagent/subagent/src/index.ts @@ -69,6 +69,7 @@ import { snapshotSubagentDescriptor } from './descriptor.ts' import { subagentIdentityProjectionDefinition, subagentTimingProjectionDefinition } from './projection.ts' export * from './out-of-process.ts' +export { assistantMessageOutput, finalAssistantOutput } from './assistant-output.ts' export { SubagentRunId } from './types.ts' export type { ContinuableCreateRequest, diff --git a/packages/subagent/subagent/src/lifecycle.ts b/packages/subagent/subagent/src/lifecycle.ts index 65c61ae9eb..26fdd54256 100644 --- a/packages/subagent/subagent/src/lifecycle.ts +++ b/packages/subagent/subagent/src/lifecycle.ts @@ -20,6 +20,7 @@ import type { Agent } from '@deepseek-ai/dsh-agent' import type { ContentBlock } from '@deepseek-ai/dsh-llm' import { findLastMessageTurnEnd } from '@deepseek-ai/dsh-session' import type { SessionEvent, SessionId } from '@deepseek-ai/dsh-session' +import { finalAssistantOutput } from './assistant-output.ts' import { SubagentRunId } from './types.ts' import type { SubagentResult, SubagentRun, SubagentRunEndInfo, SubagentRunInfo } from './types.ts' @@ -173,7 +174,7 @@ export function createActivationObserver( }, capture: (child: Agent): void => { const own = child.session.events.slice(boundary) - const output = lastAssistantOutput(own) + const output = finalAssistantOutput(own) captured = { stopReason: epochStopReason(own), ...output === undefined ? {} : { output }, @@ -220,19 +221,6 @@ function epochStopReason(events: readonly SessionEvent[]): SubagentResult['stopR } } -/** - * The child's last assistant message content, for one Activation's terminal - * lifecycle edge. Absent when no assistant message reached the log. - * @param events - this epoch's own event suffix. - * @returns its final assistant content, or `undefined` when it produced none. - */ -function lastAssistantOutput(events: readonly SessionEvent[]): ContentBlock[] | undefined { - const message = events.findLast( - (event): event is SessionEvent<'assistant/message'> => event.type === 'assistant/message', - ) - return message?.data.message.content -} - /** Render any listener-thrown value without letting coercion escape containment. */ function renderThrown(value: unknown): string { try { diff --git a/packages/subagent/subagent/src/types.ts b/packages/subagent/subagent/src/types.ts index b1df485644..881d63980d 100644 --- a/packages/subagent/subagent/src/types.ts +++ b/packages/subagent/subagent/src/types.ts @@ -64,7 +64,11 @@ export interface SubagentRunEndInfo { readonly local: boolean /** The terminal stop reason. */ readonly stopReason: SubagentResult['stopReason'] - /** The child's final assistant output, absent on infrastructure rejection. */ + /** + * The child's final assistant output, selected by the same rule as + * {@link SubagentResult.output}; absent on infrastructure rejection or when + * the child produced none. + */ readonly lastAssistantMessage?: ContentBlock[] } @@ -213,7 +217,12 @@ export type SubagentStopReason = SubagentStopReasonMap[keyof SubagentStopReasonM * The terminal outcome of a subagent run, resolved by {@link SubagentRun.result}. */ export interface SubagentResult { - /** The child's final assistant output (the last assistant message's content). */ + /** + * The child's final assistant output: the content of the last NON-EMPTY + * assistant message (an empty-content message hosts only usage and is + * skipped), else the text streamed before the turn was cut short, or `[]` + * when the child produced none. + */ readonly output: ContentBlock[] /** * The structured result after a requested `outputSchema` was successfully diff --git a/packages/subagent/subagent/tests/assistant-output.spec.ts b/packages/subagent/subagent/tests/assistant-output.spec.ts new file mode 100644 index 0000000000..5219209249 --- /dev/null +++ b/packages/subagent/subagent/tests/assistant-output.spec.ts @@ -0,0 +1,60 @@ +import { describe, expect, it } from 'vitest' +import type { ContentBlock } from '@deepseek-ai/dsh-llm' +import type { SessionEvent } from '@deepseek-ai/dsh-session' +import { assistantMessageOutput, finalAssistantOutput } from '../src/assistant-output.ts' + +function message(content: ContentBlock[]): SessionEvent { + return { type: 'assistant/message', data: { message: { content } } } as SessionEvent +} + +function textDelta(text: string): SessionEvent { + return { type: 'assistant/chunk', data: { chunk: { type: 'text-delta', text } } } as SessionEvent +} + +function reasoningDelta(text: string): SessionEvent { + return { type: 'assistant/chunk', data: { chunk: { type: 'reasoning-delta', text } } } as SessionEvent +} + +describe('assistantMessageOutput', () => { + it('returns content only for a non-empty assistant message', () => { + const content: ContentBlock[] = [{ type: 'text', text: 'answer' }] + expect(assistantMessageOutput(message(content))).toBe(content) + expect(assistantMessageOutput(message([]))).toBeUndefined() + expect(assistantMessageOutput(textDelta('chunk'))).toBeUndefined() + }) +}) + +describe('finalAssistantOutput', () => { + it('selects the last non-empty message past a later empty usage-only message', () => { + const events = [ + message([{ type: 'text', text: 'step one' }]), + message([{ type: 'text', text: 'step two' }]), + message([]), + ] + expect(finalAssistantOutput(events)).toEqual([{ type: 'text', text: 'step two' }]) + }) + + it('prefers a non-empty message over the streamed text', () => { + const events = [ + textDelta('streamed '), + textDelta('text'), + message([{ type: 'text', text: 'complete answer' }]), + ] + expect(finalAssistantOutput(events)).toEqual([{ type: 'text', text: 'complete answer' }]) + }) + + it('falls back to accumulated text deltas when no non-empty message exists', () => { + const events = [ + reasoningDelta('thinking'), + textDelta('partial '), + textDelta('answer'), + message([]), + ] + expect(finalAssistantOutput(events)).toEqual([{ type: 'text', text: 'partial answer' }]) + }) + + it('returns undefined when the child produced neither messages nor text', () => { + expect(finalAssistantOutput([])).toBeUndefined() + expect(finalAssistantOutput([reasoningDelta('thinking'), message([])])).toBeUndefined() + }) +}) diff --git a/packages/subagent/subagent/tests/continuation.spec.ts b/packages/subagent/subagent/tests/continuation.spec.ts index 9370676f76..b60ae57f99 100644 --- a/packages/subagent/subagent/tests/continuation.spec.ts +++ b/packages/subagent/subagent/tests/continuation.spec.ts @@ -12,10 +12,10 @@ import JsonlSessionPersistence from '@deepseek-ai/dsh-session-persistence-jsonl' import * as SubagentSpawn from '@deepseek-ai/dsh-subagent-spawn' import * as SubagentFork from '@deepseek-ai/dsh-subagent-fork' import type { GenerateOptions, MessageId, StreamChunk } from '@deepseek-ai/dsh-llm' -import { createUserMessage, LlmAdapter } from '@deepseek-ai/dsh-llm' +import { CallId, createUserMessage, LlmAdapter } from '@deepseek-ai/dsh-llm' import { defineTool } from '@deepseek-ai/dsh-tools' import InvariantService from '@deepseek-ai/dsh-invariants' -import { MockAdapter, textResponse } from '../../../core/agent-loop/tests/mock-adapter.ts' +import { MockAdapter, textResponse, toolCallResponse } from '../../../core/agent-loop/tests/mock-adapter.ts' import SubagentService, { SubagentError, SUBAGENT_DESCRIPTOR_VERSION, @@ -1200,6 +1200,45 @@ describe('continuable review regressions', () => { expect(ends[1]!.lastAssistantMessage).toEqual([{ type: 'text', text: 'second answer' }]) }) + it('keeps the epoch\'s earlier text past a final empty usage-only message', async () => { + // Step 1 streams text plus a tool call; step 2 hits max-tokens having + // assembled only a tool-call block, so the loop appends an EMPTY + // assistant/message to host usage. The terminal edge reports the epoch's + // real answer text, not the internal usage marker. + const { ctx, parent } = await setup([ + toolCallResponse('t1', 'noop', {}, 'partial one'), + [ + { type: 'block-start', index: 0, blockType: 'tool-call' }, + { type: 'tool-call-delta', index: 0, id: CallId('t2'), name: 'noop', argumentsDelta: '{}' }, + { type: 'block-end', index: 0, block: { type: 'tool-call', id: CallId('t2'), name: 'noop', arguments: '{}' } }, + { type: 'usage', usage: { inputTokens: 20, outputTokens: 5 } }, + { type: 'finish', reason: { kind: 'max-tokens' } }, + ], + ]) + ctx.tools.register(defineTool({ + name: 'noop', + description: 'does nothing', + parameters: {}, + output: { + schema: { type: 'object', additionalProperties: false, properties: {} }, + render: () => [{ type: 'text', text: 'noop' }], + }, + execute: () => Promise.resolve({}), + })) + const ends: SubagentRunEndInfo[] = [] + ctx.on('subagent/end', (info) => { ends.push(info) }) + + const started = await ctx.subagents.startContinuable(startSpec(parent)) + await waitNoActivation(ctx, started.childId) + + await vi.waitFor(() => { expect(ends).toHaveLength(1) }) + expect(ends[0]!.stopReason).toBe('max-tokens') + expect(ends[0]!.lastAssistantMessage).toEqual([ + { type: 'text', text: 'partial one' }, + { type: 'tool-call', id: 't1', name: 'noop', arguments: '{}' }, + ]) + }) + it('reports a resumed epoch that opened no turn without the previous answer', async () => { const { ctx, parent } = await setup([textResponse('first answer')]) const started = await ctx.subagents.startContinuable(startSpec(parent)) From e8f884ba3597105105985f4f2673d31c071585bc Mon Sep 17 00:00:00 2001 From: _Kerman Date: Mon, 10 Aug 2026 11:50:33 +0800 Subject: [PATCH 006/250] fix(web): make the favicon follow the color scheme favicon.svg embeds @media (prefers-color-scheme: dark) so the DeepSeek mark turns white under a dark browser scheme; index.html and the install manifest gain a 32x32 PNG fallback (brand blue) for Safari, which cannot render SVG favicons. pwa-manifest.e2e.ts pins the PNG link, both manifest icons, and the dark media query. --- ...2026-08-10-web-favicon-dark-mode.i18n.yaml | 6 ++++ .../2026-08-10-web-favicon-dark-mode.md | 25 ++++++++++++++++ .../2026-08-10-web-favicon-dark-mode.zh.md | 25 ++++++++++++++++ .../2026-08-06-web-install-manifest.i18n.yaml | 4 +-- .../2026-08-06-web-install-manifest.md | 6 ++-- .../2026-08-06-web-install-manifest.zh.md | 6 ++-- apps/web/index.html | 1 + apps/web/public/favicon-32x32.png | Bin 0 -> 1193 bytes apps/web/public/favicon.svg | 7 ++++- apps/web/public/manifest.webmanifest | 6 ++++ apps/web/tests/pwa-manifest.e2e.ts | 27 ++++++++++++++---- 11 files changed, 98 insertions(+), 15 deletions(-) create mode 100644 .agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.i18n.yaml create mode 100644 .agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.md create mode 100644 .agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.zh.md create mode 100644 apps/web/public/favicon-32x32.png diff --git a/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.i18n.yaml b/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.i18n.yaml new file mode 100644 index 0000000000..2af9edd28a --- /dev/null +++ b/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write .agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.md +2026-08-10-web-favicon-dark-mode.md: 45a23ea31d369a7806733edac0c0aff32784a4c9 +2026-08-10-web-favicon-dark-mode.zh.md: 161e12e9d2749fb7dd0b65382be03cf38dd199d0 diff --git a/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.md b/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.md new file mode 100644 index 0000000000..45a23ea31d --- /dev/null +++ b/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.md @@ -0,0 +1,25 @@ +# Agent Note: Web favicon follows the color scheme + +Status: implemented + +English | [中文](2026-08-10-web-favicon-dark-mode.zh.md) + +## Problem + +`apps/web/public/favicon.svg` paints the DeepSeek mark solid black (`fill="#000"`), and `index.html` declares only that single SVG icon. Under an OS or browser dark color scheme the tab strip is dark too, so the black mark is effectively invisible. Safari additionally ignores SVG favicons entirely, so its users get no tab icon in any scheme. + +## Decision + +The favicon stays one file and adapts through the browser's own color-scheme signal: `favicon.svg` embeds `@media (prefers-color-scheme: dark) { path { fill: #fff } }`, switching the mark to white under a dark scheme while the light scheme keeps black. `index.html` and `manifest.webmanifest` also declare a 32×32 PNG fallback (`favicon-32x32.png`, DeepSeek brand blue `#4D6BFE`) that Safari renders and that stays visible on both light and dark tab strips, extending the [web-install-manifest decision](../feature/2026-08-06-web-install-manifest.md). + +The theme signal is the OS/browser scheme, not the GUI's in-app `dsh.theme` toggle: the favicon lives in browser chrome, whose background follows the browser scheme, so `prefers-color-scheme` is the correct semantic and needs no JavaScript. Known browser quirks — Chromium may not repaint the tab icon until reload after a scheme switch, and Safari ignores the SVG variant — are accepted and the PNG fallback covers the Safari case. + +## Alternatives considered + +- **A second `` pointing at a separate dark SVG.** Rejected: the same scheme semantics with two files to keep in sync, and no benefit over the in-file media query. +- **A theme-presenter that swaps the icon href on `theme/change`.** Rejected: it would follow the in-app toggle rather than the browser scheme that actually colors the tab strip, and it adds client code and a presenter for a chrome asset. +- **No PNG fallback.** Rejected: Safari never renders SVG favicons, so the fallback is the only way it gets a tab icon at all. + +## Consequences + +Light scheme still shows the black mark, dark scheme shows white, and Safari shows the blue PNG in both. `apps/web/tests/pwa-manifest.e2e.ts` now pins the PNG link, both manifest icons, and the dark media query inside the shipped SVG. The Chromium repaint quirk remains a browser behavior the app cannot fix. diff --git a/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.zh.md b/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.zh.md new file mode 100644 index 0000000000..161e12e9d2 --- /dev/null +++ b/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.zh.md @@ -0,0 +1,25 @@ +# Agent Note: 网页图标随配色方案切换 + +Status: implemented + +[English](2026-08-10-web-favicon-dark-mode.md) | 中文 + +## 问题 + +`apps/web/public/favicon.svg` 把 DeepSeek 图标绘制为纯黑色（`fill="#000"`），而 `index.html` 只声明了这一个 SVG 图标。当操作系统或浏览器处于暗色配色方案时，标签栏同样是深色，黑色图标实际上不可见。此外 Safari 完全不渲染 SVG favicon，因此无论何种配色方案，Safari 用户都看不到标签页图标。 + +## 决策 + +favicon 保持单一文件，并通过浏览器自身的配色方案信号自适应：`favicon.svg` 内嵌 `@media (prefers-color-scheme: dark) { path { fill: #fff } }`，在暗色方案下把图标切换为白色，浅色方案保持黑色。`index.html` 与 `manifest.webmanifest` 同时声明 32×32 PNG 兜底（`favicon-32x32.png`，DeepSeek 品牌蓝 `#4D6BFE`），Safari 会渲染该 PNG，且它在浅色与深色标签栏上都清晰可见；这是对 [Web 安装 manifest 决策](../feature/2026-08-06-web-install-manifest.md) 的扩展。 + +主题信号取操作系统/浏览器方案，而不是 GUI 应用内 `dsh.theme` 开关：favicon 位于浏览器 chrome 中，其背景跟随浏览器方案，因此 `prefers-color-scheme` 是正确语义，无需任何 JavaScript。已知的浏览器怪癖——Chromium 在切换方案后可能要到刷新页面才重绘标签图标，Safari 忽略 SVG 变体——均被接受，Safari 场景由 PNG 兜底覆盖。 + +## 曾考虑的替代方案 + +- **新增指向独立暗色 SVG 的第二个 ``。** 不予采纳：语义相同却要多维护一个文件，相比文件内媒体查询没有任何收益。 +- **由主题 presenter 在 `theme/change` 时替换图标 href。** 不予采纳：它会跟随应用内开关，而不是真正决定标签栏颜色的浏览器方案，并且为一个 chrome 资源引入客户端代码和 presenter。 +- **不提供 PNG 兜底。** 不予采纳：Safari 从不渲染 SVG favicon，兜底是它获得标签图标的唯一途径。 + +## 后果 + +浅色方案仍显示黑色图标，暗色方案显示白色，Safari 两种方案都显示蓝色 PNG。`apps/web/tests/pwa-manifest.e2e.ts` 现在固定断言 PNG 链接、manifest 中的两个图标以及交付 SVG 内部的暗色媒体查询。Chromium 的重绘怪癖仍是浏览器行为，应用无法修复。 diff --git a/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.i18n.yaml b/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.i18n.yaml index 000c72f6ed..60e342fb9c 100644 --- a/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-06-web-install-manifest.md -2026-08-06-web-install-manifest.md: d400c6e586f4b735fa8e3dcc4899c97e45ac89c1 -2026-08-06-web-install-manifest.zh.md: d32ccf25c7b0e13a4094af4364a97385032462b7 +2026-08-06-web-install-manifest.md: 1b3b852fe0d9fbe5643f5ec5d84a8a120b730e34 +2026-08-06-web-install-manifest.zh.md: 9d16b6556888eaebb0e4d501774e2ee8343b25ed diff --git a/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.md b/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.md index d400c6e586..1b3b852fe0 100644 --- a/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.md +++ b/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.md @@ -10,7 +10,7 @@ The Web build has a document title and favicon but no manifest from which a brow ## Decision -The Web entry links `/manifest.webmanifest`, which Vite copies from `apps/web/public/` into the production build. The manifest names the product `DeepSeek Harness`, gives installed chrome the compact name `DSH`, and fixes `id`, `start_url`, and `scope` at `/`. It requests `display: "fullscreen"` so supporting browsers can give the installed editor-like surface the available display area while leaving ordinary tabs unchanged; browsers may apply user overrides or fall back to another display mode. Its icon entry reuses `/favicon.svg` as an SVG of size `any` and purpose `any`. +The Web entry links `/manifest.webmanifest`, which Vite copies from `apps/web/public/` into the production build. The manifest names the product `DeepSeek Harness`, gives installed chrome the compact name `DSH`, and fixes `id`, `start_url`, and `scope` at `/`. It requests `display: "fullscreen"` so supporting browsers can give the installed editor-like surface the available display area while leaving ordinary tabs unchanged; browsers may apply user overrides or fall back to another display mode. Its icon entries reuse `/favicon.svg` as an SVG of size `any` and purpose `any` and add a 32×32 PNG fallback (`/favicon-32x32.png`) for browsers that cannot render SVG favicons, per the [web-favicon-dark-mode decision](../bug-fix/2026-08-10-web-favicon-dark-mode.md). This follows code-server's fullscreen choice without copying its `window-controls-overlay` display override. DSH has no custom title bar or layout around native window controls, so such an override would supersede fullscreen without owning the required safe layout. @@ -30,10 +30,10 @@ The built-Web test parses the emitted manifest and pins the complete metadata ob **Choose one static background and theme color.** Rejected because the app resolves light and dark palettes at runtime, so either fixed value is knowingly wrong for one supported state. -**Ship raster and maskable icon variants immediately.** Rejected until a supported installation target demonstrates a requirement the existing scalable favicon cannot meet. New variants remain an additive manifest change rather than a prerequisite for exposing the current identity. +**Ship raster and maskable icon variants immediately.** The raster half shipped once Safari demonstrated a requirement the scalable favicon cannot meet: it cannot render SVG favicons, so the manifest now carries a 32×32 PNG alongside the SVG ([web-favicon-dark-mode decision](../bug-fix/2026-08-10-web-favicon-dark-mode.md)). Maskable variants remain rejected until a supported installation target demonstrates a requirement. **Assert only root and display fields in the built artifact.** Rejected because dropping or changing the product name, compact name, or icon is also a shipped install regression. The test intentionally requires an explicit edit whenever any manifest metadata changes. ## Consequences -Supporting browsers can discover a stable root-scoped installed identity and fullscreen preference without the application promising offline behavior. Deploying this build below a path prefix requires revisiting the absolute link, identity, launch, scope, and icon URLs together. Browser-specific icon requirements may add variants later, and every intentional metadata change updates the exact built-artifact contract. +Supporting browsers can discover a stable root-scoped installed identity and fullscreen preference without the application promising offline behavior. Deploying this build below a path prefix requires revisiting the absolute link, identity, launch, scope, and icon URLs together. Browser-specific icon requirements added a 32×32 PNG fallback once Safari could not render SVG favicons ([web-favicon-dark-mode decision](../bug-fix/2026-08-10-web-favicon-dark-mode.md)), and every intentional metadata change updates the exact built-artifact contract. diff --git a/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.zh.md b/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.zh.md index d32ccf25c7..9d16b65568 100644 --- a/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.zh.md +++ b/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.zh.md @@ -10,7 +10,7 @@ Web 构建产物已有文档标题和 favicon，却没有可供浏览器发现 ## 决策 -Web 入口链接 `/manifest.webmanifest`，Vite 会将其从 `apps/web/public/` 复制到生产构建产物。manifest 将产品命名为 `DeepSeek Harness`，为安装后的浏览器界面提供简称 `DSH`，并把 `id`、`start_url` 和 `scope` 固定为 `/`。它请求 `display: "fullscreen"`，使支持这一模式的浏览器能够把可用显示区域交给安装后的编辑器式界面，同时不改变普通标签页；浏览器可以应用用户覆盖设置，或回退到其他显示模式。其图标条目复用 `/favicon.svg`，将它作为尺寸为 `any`、用途为 `any` 的 SVG。 +Web 入口链接 `/manifest.webmanifest`，Vite 会将其从 `apps/web/public/` 复制到生产构建产物。manifest 将产品命名为 `DeepSeek Harness`，为安装后的浏览器界面提供简称 `DSH`，并把 `id`、`start_url` 和 `scope` 固定为 `/`。它请求 `display: "fullscreen"`，使支持这一模式的浏览器能够把可用显示区域交给安装后的编辑器式界面，同时不改变普通标签页；浏览器可以应用用户覆盖设置，或回退到其他显示模式。其图标条目复用 `/favicon.svg`，将它作为尺寸为 `any`、用途为 `any` 的 SVG，并额外提供 32×32 的 PNG 兜底（`/favicon-32x32.png`），供无法渲染 SVG favicon 的浏览器使用，详见[网页图标随配色方案决策](../bug-fix/2026-08-10-web-favicon-dark-mode.md)。 这一选择沿用了 code-server 的全屏方案，但没有照搬其 `window-controls-overlay` 显示覆盖项。DSH 没有自定义标题栏，也没有围绕原生窗口控件安排布局，因此使用这类覆盖项会在未落实所需安全布局的情况下取代全屏模式。 @@ -30,10 +30,10 @@ Web 构建产物测试解析输出的 manifest，并固定完整的元数据对 **选择一组静态背景色和主题色。** 不予采纳，因为应用会在运行时解析浅色和深色调色板，因此选择任一固定值，都是明知它与其中一种受支持状态不符。 -**立即交付光栅和可遮罩图标变体。** 在某个受支持的安装目标证明现有可缩放 favicon 无法满足其要求之前，不予采纳。新变体只是对 manifest 的增量扩展，并非公开当前身份的前提。 +**立即交付光栅和可遮罩图标变体。** 光栅部分已交付：Safari 证明了现有可缩放 favicon 无法满足其要求——它无法渲染 SVG favicon，因此 manifest 现在在 SVG 之外同时携带 32×32 PNG（见[网页图标随配色方案决策](../bug-fix/2026-08-10-web-favicon-dark-mode.md)）。可遮罩变体仍保持不予采纳，直到有受支持的安装目标证明其必要性。 **只断言构建产物中的根路径字段和显示字段。** 不予采纳，因为产品名称、简称或图标被删除或更改，同样属于已交付安装体验的回归。任何 manifest 元数据发生变化时，测试都有意要求显式改动。 ## 后果 -支持这一机制的浏览器可以发现以根路径为作用域的稳定安装身份和全屏偏好，而应用无需承诺离线行为。在路径前缀下部署该构建产物时，必须同时重新审视绝对路径的 manifest 链接，以及身份、启动、作用域和图标 URL。日后可能因浏览器特有的图标要求而新增变体；每一项有意的元数据变更都会同步更新精确的构建产物约定。 +支持这一机制的浏览器可以发现以根路径为作用域的稳定安装身份和全屏偏好，而应用无需承诺离线行为。在路径前缀下部署该构建产物时，必须同时重新审视绝对路径的 manifest 链接，以及身份、启动、作用域和图标 URL。浏览器特有的图标要求已在 Safari 无法渲染 SVG favicon 时新增了 32×32 PNG 兜底（见[网页图标随配色方案决策](../bug-fix/2026-08-10-web-favicon-dark-mode.md)）；每一项有意的元数据变更都会同步更新精确的构建产物约定。 diff --git a/apps/web/index.html b/apps/web/index.html index a14de72d40..ae09cf8269 100644 --- a/apps/web/index.html +++ b/apps/web/index.html @@ -4,6 +4,7 @@ + DeepSeek Harness diff --git a/apps/web/public/favicon-32x32.png b/apps/web/public/favicon-32x32.png new file mode 100644 index 0000000000000000000000000000000000000000..0a413e19e3bf5945b11ca0dd46a60d2bb9dee3d0 GIT binary patch literal 1193 zcmV;a1XlZrP)Ngzb9DaQCv#lM7Ttq?^jE$rSqeCO`&-M_oL-6o_jd`WZn&Y3gw z&73(iw~FQ%isl%%3EUC_4FOr!7?8(iqU)v-v3|SEU$}spiDU~gJqXeG)&F_*a34=6 zbzDr_M5GBnR~NJANWiyKo)A;onduR{-fb@kjR{FD9M7|5%xlt}$MxhPY zHMYuPQMA$}v<~v!#PYsvuc=8~)7A1doYYeZ5TPsZ^w0{&K60X7{pOCXJ9 zq~vg8P`2s!$UZ)e6n|83lkl$Ny?n(YU@G$sPA{xkLXqrGW@4yXy#^8obNmX8gYpZ5 zA^yHRl?ghlhyqAa3{y~!p3%~ip8jbOld)O))n%Ky=U-v07p^D*437NU%)(u7?!ZD zBj=8EXVr!#5L0xQE3V;AI@jpm%m3nWK>s1F^{C=*5UF$UK8i|w9arn3!O{A9SLCN zlBK}3z_(KybH+$7M{z{Y!QtTy!%U0yeKv`f4u^PBh_^V9j7>-Bv?Bqu!{2R1(LFvt z^bwVNxEU7DWs^`MZ5v*eB{xj^5q2(RF*u>GoFf6NPYX>X7zEfMw;_H1}nmQxX+k$i@ohl=T$AbRWrzD|V*9O>qfG-FjBw|s%&pS|K zlQN!CuTbtJw1IDeJ;>IVQ~>rcVph9Q3zP8|T8qgz@MMQn*ov6lQ0kahCKr4G320el zKVLP3pGBIl<$9-qp>DiXh|O>tTW;=u6q4?+wM9kiwt!JG$E$O)kDB2g)bZj&PW7 zp!IqYZ3H#Msp#n^VeY#grLKH8Acug4w^epvyndWCmY4~r@M5A(t+gg!ir`sga7(0z zN4)`QW|AK4x+BZv<(T4H1o7XD2w0KETkk=TSVkoPS$G=*2z|v|1Jn0{U=+^*e5~xt zw}w;H$qHJft+Hvs?u|NliZLW}?a00v1!K~w_(7qGQ^;Fkyy00000NkvXX Hu0mjfN?|ax literal 0 HcmV?d00001 diff --git a/apps/web/public/favicon.svg b/apps/web/public/favicon.svg index 8a8fc56752..c92f15d43b 100644 --- a/apps/web/public/favicon.svg +++ b/apps/web/public/favicon.svg @@ -1,3 +1,8 @@ + - \ No newline at end of file + diff --git a/apps/web/public/manifest.webmanifest b/apps/web/public/manifest.webmanifest index 20a428fee6..b2c9271fca 100644 --- a/apps/web/public/manifest.webmanifest +++ b/apps/web/public/manifest.webmanifest @@ -6,6 +6,12 @@ "scope": "/", "display": "fullscreen", "icons": [ + { + "src": "/favicon-32x32.png", + "sizes": "32x32", + "type": "image/png", + "purpose": "any" + }, { "src": "/favicon.svg", "sizes": "any", diff --git a/apps/web/tests/pwa-manifest.e2e.ts b/apps/web/tests/pwa-manifest.e2e.ts index 696e1c7797..74c3674f44 100644 --- a/apps/web/tests/pwa-manifest.e2e.ts +++ b/apps/web/tests/pwa-manifest.e2e.ts @@ -8,6 +8,7 @@ const DIST_ROOT = fileURLToPath(new URL('../dist', import.meta.url)) it('ships install metadata with the built web application', async () => { const index = await readFile(join(DIST_ROOT, 'index.html'), 'utf8') expect(index).toContain('') + expect(index).toContain('') const manifest: unknown = JSON.parse(await readFile(join(DIST_ROOT, 'manifest.webmanifest'), 'utf8')) expect(manifest).toEqual({ @@ -17,11 +18,25 @@ it('ships install metadata with the built web application', async () => { start_url: '/', scope: '/', display: 'fullscreen', - icons: [{ - src: '/favicon.svg', - sizes: 'any', - type: 'image/svg+xml', - purpose: 'any', - }], + icons: [ + { + src: '/favicon-32x32.png', + sizes: '32x32', + type: 'image/png', + purpose: 'any', + }, + { + src: '/favicon.svg', + sizes: 'any', + type: 'image/svg+xml', + purpose: 'any', + }, + ], }) }) + +it('ships a favicon that switches to a light mark under dark color scheme', async () => { + const favicon = await readFile(join(DIST_ROOT, 'favicon.svg'), 'utf8') + expect(favicon).toContain('@media (prefers-color-scheme: dark)') + expect(favicon).toMatch(/path\s*{[^}]*fill:\s*#fff/i) +}) From 64e0fbfd6d08415200cc3ea0947ee418c5b7bd0e Mon Sep 17 00:00:00 2001 From: Hypatia May Date: Mon, 10 Aug 2026 12:16:19 +0800 Subject: [PATCH 007/250] fix(subagent): inherit parent policy overrides in continuable children A continuable background child (the default backgroundMode for both delegation tools) never received the parent session's explicit sandbox/approval overrides: materialization applied only child composition, so a danger-full-access parent produced workspace-write children whose every out-of-workspace operation raised an approval prompt. Move the one-shot driver's capture/append pair into the shared child-agent module (captureDelegatedPolicyOverrides / appendDelegatedPolicyOverrides) and call it from both paths: startContinuable captures before its first await, only fresh materialization appends the source-tagged events (after any fork seed), and a cold resume replays the persisted delegation events instead of re-capturing the parent. Adds the continuable inheritance unit suite, the ACP snapshot scenario subagent-continuable-inheritance (fails without the fix), the continuable policy-inheritance Agent Note, and the seam-level README contract, with bilingual counterparts. Fixes #1692 --- ...7-25-subagent-policy-inheritance.i18n.yaml | 4 +- .../2026-07-25-subagent-policy-inheritance.md | 4 +- ...26-07-25-subagent-policy-inheritance.zh.md | 4 +- ...able-subagent-policy-inheritance.i18n.yaml | 6 + ...continuable-subagent-policy-inheritance.md | 29 + ...tinuable-subagent-policy-inheritance.zh.md | 29 + docs/event-producer-consumer.i18n.yaml | 4 +- docs/event-producer-consumer.md | 8 +- docs/event-producer-consumer.zh.md | 8 +- docs/subsystems/subagent.i18n.yaml | 4 +- docs/subsystems/subagent.md | 10 +- docs/subsystems/subagent.zh.md | 10 +- ...ontinuable-inheritance.cordis.snapshot.yml | 46 ++ ...ubagent-continuable-inheritance.cordis.yml | 11 + examples/acp-agent/tests/acp.snapshot.ts | 15 + .../tests/fixtures/parent-sandbox-override.ts | 19 + .../input.json | 19 + .../session.1.jsonl | 21 + .../session.jsonl | 29 + .../stdout.expected.jsonl | 4 + .../tool-schemas.1.expected.json | 543 ++++++++++++++++++ knip.json | 1 + .../subagent-inprocess/README.i18n.yaml | 4 +- .../subagent/subagent-inprocess/README.md | 2 +- .../subagent/subagent-inprocess/README.zh.md | 2 +- .../subagent/subagent-inprocess/src/index.ts | 20 +- packages/subagent/subagent/README.i18n.yaml | 4 +- packages/subagent/subagent/README.md | 4 + packages/subagent/subagent/README.zh.md | 4 + packages/subagent/subagent/package.json | 15 + packages/subagent/subagent/src/child-agent.ts | 61 +- .../subagent/subagent/src/continuation.ts | 30 +- packages/subagent/subagent/src/index.ts | 4 +- .../tests/continuation-inheritance.spec.ts | 171 ++++++ packages/subagent/subagent/tsconfig.json | 9 + pnpm-lock.yaml | 9 + 36 files changed, 1106 insertions(+), 61 deletions(-) create mode 100644 .agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.i18n.yaml create mode 100644 .agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.md create mode 100644 .agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.zh.md create mode 100644 examples/acp-agent/subagent-continuable-inheritance.cordis.snapshot.yml create mode 100644 examples/acp-agent/subagent-continuable-inheritance.cordis.yml create mode 100644 examples/acp-agent/tests/fixtures/parent-sandbox-override.ts create mode 100644 examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/input.json create mode 100644 examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/session.1.jsonl create mode 100644 examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/session.jsonl create mode 100644 examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/stdout.expected.jsonl create mode 100644 examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/tool-schemas.1.expected.json create mode 100644 packages/subagent/subagent/tests/continuation-inheritance.spec.ts diff --git a/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.i18n.yaml b/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.i18n.yaml index 0308005515..616a45e1d1 100644 --- a/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md -2026-07-25-subagent-policy-inheritance.md: aeff83795eedead9c75de6bbb74c1da1945092ca -2026-07-25-subagent-policy-inheritance.zh.md: c26e6bf8b79c86855022c384673957fe04ff761d +2026-07-25-subagent-policy-inheritance.md: a2f4d578de857ee63df5e7741c433210d5f1ef86 +2026-07-25-subagent-policy-inheritance.zh.md: f069bf290586447afc0b7d46a41ad4de9bfcbe8f diff --git a/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md b/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md index aeff83795e..a2f4d578de 100644 --- a/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md +++ b/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md @@ -10,7 +10,7 @@ Sandbox and approval overrides are per-session log folds. An in-process subagent ## Decision -The shared in-process driver snapshots `sandboxPolicy.overrideOf(parent.session)` and `approval.overrideOf(parent.session)` before its first await. A later parent switch belongs to the parent's future; cancel-and-redelegate takes a new snapshot. Both services are optional, and only explicit session overrides are copied, never deployment defaults or one-shot grants. +The delegation boundary snapshots `sandboxPolicy.overrideOf(parent.session)` and `approval.overrideOf(parent.session)` before its first await, through the shared child-agent helpers (`captureDelegatedPolicyOverrides`/`appendDelegatedPolicyOverrides` in `dsh-subagent`), which the one-shot driver and the [continuable start](2026-08-10-continuable-subagent-policy-inheritance.md) both call. A later parent switch belongs to the parent's future; cancel-and-redelegate takes a new snapshot. Both services are optional, and only explicit session overrides are copied, never deployment defaults or one-shot grants. Each captured value becomes a source-tagged `sandbox/mode` or `approval/policy` event appended during the child factory's unpublished setup. The session constructor has already fixed `Session.firstLiveSeq` at the fork-prefix length, so the inherited facts follow fork history, reach telemetry when the child is announced, and leave `SessionHeader.seedLength` at the prefix length. Existing last-event-wins folds therefore make the delegation snapshot beat stale fork history and let a later child switch beat the snapshot. A grandchild folds its parent's logged state, so the rule composes without another inheritance mechanism. @@ -33,4 +33,4 @@ A confined child gets the ordinary denial marker. No answerer currently owns an - Spawn, fork, and nested in-process children retain a parent's explicit sandbox and approval overrides. The focused suite proves real filesystem denial, stale-fork precedence, delegation-time capture, the live-event boundary, default omission, and context disposal. - The keyless headless snapshot is the assembled regression: only the parent is `read-only`, the deployment default is `workspace-write`, and the child's persisted event plus denied disk write both fail if capture is removed. -- Each delegation adds at most two log-only events. `dsh-subagent-inprocess` has optional peer types for the two policy services; compositions without either service behave unchanged. Out-of-process children retain their own deployment policy, and a running child does not follow later parent switches. +- Each delegation adds at most two log-only events. `dsh-subagent` and `dsh-subagent-inprocess` have optional peer types for the two policy services; compositions without either service behave unchanged. Out-of-process children retain their own deployment policy, and a running child does not follow later parent switches. diff --git a/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.zh.md b/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.zh.md index c26e6bf8b7..f069bf2905 100644 --- a/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.zh.md +++ b/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.zh.md @@ -10,7 +10,7 @@ Status: implemented ## 决策 -共享的进程内驱动器在第一次 await 之前对 `sandboxPolicy.overrideOf(parent.session)` 和 `approval.overrideOf(parent.session)` 获取快照。父级后续的切换属于父级的未来；取消后重新委派会取得新快照。这两个服务均为可选，仅复制显式会话覆盖项，绝不复制部署默认值或一次性授权。 +委派边界在第一次 await 之前，经由共享的子 agent 辅助函数（`dsh-subagent` 中的 `captureDelegatedPolicyOverrides`／`appendDelegatedPolicyOverrides`）对 `sandboxPolicy.overrideOf(parent.session)` 和 `approval.overrideOf(parent.session)` 获取快照；一次性驱动器与[可继续启动](2026-08-10-continuable-subagent-policy-inheritance.md)都会调用这些辅助函数。父级后续的切换属于父级的未来；取消后重新委派会取得新快照。这两个服务均为可选，仅复制显式会话覆盖项，绝不复制部署默认值或一次性授权。 每个捕获值都会成为子 agent 工厂在未发布设置阶段追加的一条带来源标记的 `sandbox/mode` 或 `approval/policy` 事件。会话构造函数已将 `Session.firstLiveSeq` 固定为 fork 前缀的长度，因此继承事实会排在 fork 历史之后，在子 agent 公布时进入遥测，同时让 `SessionHeader.seedLength` 保持为此前缀的长度。因此，既有的末事件胜出折叠会让委派快照压过陈旧的 fork 历史，并让子 agent 后续的切换压过该快照。孙代 agent 会折叠其父级已记录的状态，因此无需另一套继承机制即可组合此规则。 @@ -33,4 +33,4 @@ Status: implemented - spawn、fork 和嵌套的进程内子 agent 会保留父级显式的沙箱与审批覆盖项。聚焦测试套件证明真实文件系统拒绝、陈旧 fork 优先级、委派时捕获、实时事件边界、默认值省略与上下文释放。 - 无密钥 headless 快照是组装后应用层面的回归测试：只有父级是 `read-only`，部署默认值是 `workspace-write`；若移除捕获，子 agent 的持久化事件与被拒的磁盘写入这两项检查都会失败。 -- 每次委派最多增加两条仅日志事件。`dsh-subagent-inprocess` 为两个策略服务提供可选 peer 类型；未组合任一服务的组合保持原有行为。进程外子 agent 仍采用自身的部署策略，正在运行的子 agent 不跟随父级后续切换。 +- 每次委派最多增加两条仅日志事件。`dsh-subagent` 和 `dsh-subagent-inprocess` 为两个策略服务提供可选 peer 类型；未组合任一服务的组合保持原有行为。进程外子 agent 仍采用自身的部署策略，正在运行的子 agent 不跟随父级后续切换。 diff --git a/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.i18n.yaml b/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.i18n.yaml new file mode 100644 index 0000000000..dc23421912 --- /dev/null +++ b/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.md +2026-08-10-continuable-subagent-policy-inheritance.md: 39df910a920e6995ba6048fdd2613d2c216f5ec2 +2026-08-10-continuable-subagent-policy-inheritance.zh.md: 2a977eaa9aade189213fdd20a7d888e8e62efb48 diff --git a/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.md b/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.md new file mode 100644 index 0000000000..39df910a92 --- /dev/null +++ b/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.md @@ -0,0 +1,29 @@ +# Agent Note: Continuable subagent policy inheritance — the durable child log owns the delegation-time snapshot + +Status: implemented + +English | [中文](2026-08-10-continuable-subagent-policy-inheritance.zh.md) + +## Problem + +The one-shot in-process driver has seeded parent sandbox/approval overrides into its children since the [in-process policy-inheritance decision](2026-07-25-subagent-policy-inheritance.md), but the continuable path never did: `SubagentContinuationManager` materialization applied only child composition and the activation setup registry. The default bundle wires both delegation tools as `backgroundMode: continuable`, so in a default deployment every background child silently fell back to deployment defaults — a parent switched to `danger-full-access` produced children stuck at `workspace-write` whose every out-of-workspace operation raised an approval prompt, and a parent's unattended `'never'` approval stance reverted to prompting ([dsh-external/issues#334](https://github.com/dsh-external/issues/issues/334)). + +## Decision + +The capture/append pair moved from the one-shot driver into the seam's shared child-agent module (`dsh-subagent/src/child-agent.ts`), the declared one home for shared child composition: `captureDelegatedPolicyOverrides(parent)` snapshots `sandboxPolicy.overrideOf(parent.session)` and `approval.overrideOf(parent.session)` through optional `ctx.get`, and `appendDelegatedPolicyOverrides(childSession, overrides)` appends the `source: 'delegation'` events. The one-shot driver and the continuation manager both call them, so the two paths cannot drift. + +`startContinuable` captures before its first await (`prepareContinuable`), the same "a later parent switch belongs to the parent's future" boundary as one-shot. The snapshot travels in `MaterializeInputs.create`, so only fresh materialization appends the events during unpublished setup, after any fork seed. A cold resume passes no `create` inputs and appends nothing: the persisted child log already carries the delegation events, and replaying the log IS the state. The durable child log — not the current Activation, not the resuming parent — owns the child's effective policy, so a parent switch between residency epochs never retroactively changes a durable child. + +## Alternatives considered + +- **An activation-setup-registry contribution** (`registerContinuableSetup`) — rejected: a contribution receives only the child context, so it cannot capture the parent's overrides at the delegation boundary; the registry applies on cold resume as well as fresh creation, which would re-append or re-capture; and nothing ties a contribution's capture to the start call's synchronous prefix, so the pre-await capture guarantee would be lost. +- **Re-capturing the parent's overrides at cold resume** — rejected: a resumed child would silently change policy with the parent's later switches, breaking the snapshot-at-delegation semantic and making effective policy depend on resume timing instead of the child's own log. A parent that wants a resumed child under new policy re-delegates. +- **Importing the one-shot driver's inline logic from the continuation manager** — rejected: the Service Definition package cannot depend on its own provider package, and duplicating the capture/append pair in `continuation.ts` invites drift; `child-agent.ts` already holds every other shared composition step. +- **Seeding the events into the descriptor seed turn** — rejected: the capture value is not known when the seed is assembled for every caller, and the one-shot precedent already establishes unpublished-setup appends as the ordering that places inherited facts after fork history with `firstLiveSeq` intact. + +## Consequences + +- Default-bundle background delegation (`backgroundMode: continuable`) now inherits a parent's explicit sandbox and approval overrides; compositions without either policy service behave unchanged. +- `dsh-subagent` gains optional peer types on `dsh-sandbox-policy` and `dsh-user-approval` (the `ctx.get` pattern the one-shot driver used); `dsh-subagent-inprocess` keeps its optional peers but delegates to the shared helpers. +- The continuable suite (`packages/subagent/subagent/tests/continuation-inheritance.spec.ts`) pins fresh-start seeding, pre-await capture, default omission, cold-resume snapshot stability, and fork-seed precedence; the ACP snapshot scenario `subagent-continuable-inheritance` pins the child's delegation event and read-only runtime context through the assembled app and fails when the capture is removed. +- Out-of-process providers (`acp`, `dsh-sdk`, `claude-code`, `codex`) support no continuable children (`prepareContinuable` absent), and their one-shot children keep their own deployment policy (`inheritsParentContext = false`); cross-process policy propagation remains out of scope. diff --git a/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.zh.md b/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.zh.md new file mode 100644 index 0000000000..2a977eaa9a --- /dev/null +++ b/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.zh.md @@ -0,0 +1,29 @@ +# Agent Note: 可继续 subagent 策略继承——持久化子日志拥有委派时快照 + +Status: implemented + +[English](2026-08-10-continuable-subagent-policy-inheritance.md) | 中文 + +## 问题 + +自[进程内策略继承决策](2026-07-25-subagent-policy-inheritance.md)以来，一次性进程内驱动器一直会把父级的沙箱／审批覆盖项注入其子级，但可继续路径从未这样做：`SubagentContinuationManager` 的物化只应用子级组合与 Activation（激活）设置注册表。默认组合包把两个委派工具都配置为 `backgroundMode: continuable`，因此在默认部署中，每个后台子 agent（智能体）都静默回退到部署默认值：切换到 `danger-full-access` 的父级产出的子 agent 卡在 `workspace-write`，每次工作区外操作都会触发审批提示；父级无人值守的 `'never'` 审批立场也退回为发起提示的行为（[dsh-external/issues#334](https://github.com/dsh-external/issues/issues/334)）。 + +## 决策 + +捕获／追加这对函数从一次性驱动器移入该 seam 的共享子 agent 模块（`dsh-subagent/src/child-agent.ts`），即声明的共享子级组合唯一归属之处：`captureDelegatedPolicyOverrides(parent)` 通过可选的 `ctx.get` 对 `sandboxPolicy.overrideOf(parent.session)` 与 `approval.overrideOf(parent.session)` 建立快照，`appendDelegatedPolicyOverrides(childSession, overrides)` 则追加 `source: 'delegation'` 事件。一次性驱动器与继续执行管理器都调用它们，因此两条路径不会出现偏差。 + +`startContinuable` 在其第一次 await（`prepareContinuable`）之前完成捕获，沿用与一次性路径相同的「父级后续切换属于父级的未来」边界。快照放在 `MaterializeInputs.create` 中传递，因此只有全新物化会在未发布的设置阶段、排在任何 fork 种子之后追加这些事件。冷恢复（cold resume）不传入 `create` 输入，也不追加任何内容：持久化的子日志已经携带委派事件，而回放该日志本身就是状态。子 agent 的生效策略由持久化子日志拥有，而不是当前 Activation，也不是发起恢复的父级，因此父级在驻留纪元（residency epoch）之间的切换绝不会追溯性地改变一个持久化子 agent。 + +## 考虑过的替代方案 + +- **一项 Activation 设置注册表贡献**（`registerContinuableSetup`）：不予采纳。贡献只接收子级上下文，因此无法在委派边界捕获父级的覆盖项；该注册表在冷恢复与全新创建时都会应用，会导致重复追加或重复捕获；而且没有任何机制把贡献的捕获绑定到 start 调用的同步前缀，await 前捕获的保证会因此丢失。 +- **在冷恢复时重新捕获父级覆盖项**：不予采纳。恢复的子 agent 会随父级后续切换静默改变策略，这会破坏委派时快照的语义，并让生效策略取决于恢复时机而非子级自身的日志。希望恢复的子 agent 采用新策略的父级应重新委派。 +- **让继续执行管理器导入一次性驱动器的内联逻辑**：不予采纳。Service Definition 包不能依赖自己的提供方包，而在 `continuation.ts` 中复制捕获／追加这对函数会招致偏差；`child-agent.ts` 已经承载其余每个共享组合步骤。 +- **把这些事件写入描述符种子轮次**：不予采纳。种子为每个调用方组装时，捕获值尚不可知；而且一次性路径的先例已经确立：在未发布的设置阶段追加，才是把继承事实排在 fork 历史之后、同时保持 `firstLiveSeq` 不变的顺序。 + +## 后果 + +- 默认组合包的后台委派（`backgroundMode: continuable`）现在会继承父级显式的沙箱与审批覆盖项；未组合任一策略服务的组合保持原有行为。 +- `dsh-subagent` 新增针对 `dsh-sandbox-policy` 与 `dsh-user-approval` 的可选 peer 类型（即一次性驱动器所用的 `ctx.get` 模式）；`dsh-subagent-inprocess` 保留自己的可选 peer，但委托给共享辅助函数。 +- 可继续测试套件（`packages/subagent/subagent/tests/continuation-inheritance.spec.ts`）锁定全新启动的种子写入、await 前捕获、默认值省略、冷恢复快照稳定性与 fork 种子优先级；ACP 快照场景 `subagent-continuable-inheritance` 经组装后的应用锁定子级的委派事件与只读运行时上下文，移除捕获时即失败。 +- 进程外提供方（`acp`、`dsh-sdk`、`claude-code`、`codex`）不支持可继续子 agent（没有 `prepareContinuable`），其一次性子 agent 保留自身的部署策略（`inheritsParentContext = false`）；跨进程策略传播仍不在范围内。 diff --git a/docs/event-producer-consumer.i18n.yaml b/docs/event-producer-consumer.i18n.yaml index 0a3d6007f1..1f2e85c3d6 100644 --- a/docs/event-producer-consumer.i18n.yaml +++ b/docs/event-producer-consumer.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/event-producer-consumer.md -event-producer-consumer.md: 11eecf81a4eccadf2b97026154a78e4ed8a72164 -event-producer-consumer.zh.md: 2db5e596465b4adaf98c1b05692b61de3ced47b9 +event-producer-consumer.md: e238734189d6553f9008d958bafbf9556ee23bff +event-producer-consumer.zh.md: b74a1ed334919fd6db1187d7f0e07e2b6ddc5221 diff --git a/docs/event-producer-consumer.md b/docs/event-producer-consumer.md index 11eecf81a4..e238734189 100644 --- a/docs/event-producer-consumer.md +++ b/docs/event-producer-consumer.md @@ -37,10 +37,10 @@ This matrix shows which packages dispatch each harness-owned event and which pac | `settings/document-updated` | `emit` | [`packages/settings/settings/src/index.ts:170`](../packages/settings/settings/src/index.ts) | [`settings`](../packages/settings/settings) (`events.dispatch`) | `apiproxy` | | `settings/updated` | `emit` | [`packages/settings/settings/src/index.ts:157`](../packages/settings/settings/src/index.ts) | [`settings`](../packages/settings/settings) (`events.dispatch`) | [`settings`](../packages/settings/settings) | | `skills/change` | `emit` | [`packages/skill/skill/src/index.ts:284`](../packages/skill/skill/src/index.ts) | [`skill`](../packages/skill/skill) (`events.dispatch`) | - | -| `subagent/end` | `emit` | [`packages/subagent/subagent/src/index.ts:162`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude`](../packages/hooks/hooks-claude), `server`, [`subagent`](../packages/subagent/subagent) | -| `subagent/provider-added` | `emit` | [`packages/subagent/subagent/src/index.ts:136`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`emit`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | -| `subagent/provider-removed` | `emit` | [`packages/subagent/subagent/src/index.ts:142`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | -| `subagent/start` | `emit` | [`packages/subagent/subagent/src/index.ts:153`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude`](../packages/hooks/hooks-claude), [`subagent`](../packages/subagent/subagent) | +| `subagent/end` | `emit` | [`packages/subagent/subagent/src/index.ts:164`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude`](../packages/hooks/hooks-claude), `server`, [`subagent`](../packages/subagent/subagent) | +| `subagent/provider-added` | `emit` | [`packages/subagent/subagent/src/index.ts:138`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`emit`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | +| `subagent/provider-removed` | `emit` | [`packages/subagent/subagent/src/index.ts:144`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | +| `subagent/start` | `emit` | [`packages/subagent/subagent/src/index.ts:155`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude`](../packages/hooks/hooks-claude), [`subagent`](../packages/subagent/subagent) | | `system-prompt/assemble` | `waterfall` | [`packages/core/system-prompt/src/index.ts:29`](../packages/core/system-prompt/src/index.ts) | [`system-prompt`](../packages/core/system-prompt) (`waterfall`) | [`agent`](../packages/core/agent), [`system-prompt`](../packages/core/system-prompt) | | `system-prompt/change` | `emit` | [`packages/core/system-prompt/src/index.ts:35`](../packages/core/system-prompt/src/index.ts) | [`system-prompt`](../packages/core/system-prompt) (`emit`) | - | | `telemetry/record` | `waterfall` | [`packages/session/session-telemetry/src/index.ts:43`](../packages/session/session-telemetry/src/index.ts) | [`session-telemetry`](../packages/session/session-telemetry) (`waterfall`) | - | diff --git a/docs/event-producer-consumer.zh.md b/docs/event-producer-consumer.zh.md index 2db5e59646..b74a1ed334 100644 --- a/docs/event-producer-consumer.zh.md +++ b/docs/event-producer-consumer.zh.md @@ -39,10 +39,10 @@ | `settings/document-updated` | `emit` | [`packages/settings/settings/src/index.ts:170`](../packages/settings/settings/src/index.ts) | [`settings`](../packages/settings/settings) (`events.dispatch`) | `apiproxy` | | `settings/updated` | `emit` | [`packages/settings/settings/src/index.ts:157`](../packages/settings/settings/src/index.ts) | [`settings`](../packages/settings/settings) (`events.dispatch`) | [`settings`](../packages/settings/settings) | | `skills/change` | `emit` | [`packages/skill/skill/src/index.ts:284`](../packages/skill/skill/src/index.ts) | [`skill`](../packages/skill/skill) (`events.dispatch`) | - | -| `subagent/end` | `emit` | [`packages/subagent/subagent/src/index.ts:162`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude`](../packages/hooks/hooks-claude), `server`, [`subagent`](../packages/subagent/subagent) | -| `subagent/provider-added` | `emit` | [`packages/subagent/subagent/src/index.ts:136`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`emit`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | -| `subagent/provider-removed` | `emit` | [`packages/subagent/subagent/src/index.ts:142`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | -| `subagent/start` | `emit` | [`packages/subagent/subagent/src/index.ts:153`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude`](../packages/hooks/hooks-claude), [`subagent`](../packages/subagent/subagent) | +| `subagent/end` | `emit` | [`packages/subagent/subagent/src/index.ts:164`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude`](../packages/hooks/hooks-claude), `server`, [`subagent`](../packages/subagent/subagent) | +| `subagent/provider-added` | `emit` | [`packages/subagent/subagent/src/index.ts:138`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`emit`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | +| `subagent/provider-removed` | `emit` | [`packages/subagent/subagent/src/index.ts:144`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | +| `subagent/start` | `emit` | [`packages/subagent/subagent/src/index.ts:155`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude`](../packages/hooks/hooks-claude), [`subagent`](../packages/subagent/subagent) | | `system-prompt/assemble` | `waterfall` | [`packages/core/system-prompt/src/index.ts:29`](../packages/core/system-prompt/src/index.ts) | [`system-prompt`](../packages/core/system-prompt) (`waterfall`) | [`agent`](../packages/core/agent), [`system-prompt`](../packages/core/system-prompt) | | `system-prompt/change` | `emit` | [`packages/core/system-prompt/src/index.ts:35`](../packages/core/system-prompt/src/index.ts) | [`system-prompt`](../packages/core/system-prompt) (`emit`) | - | | `telemetry/record` | `waterfall` | [`packages/session/session-telemetry/src/index.ts:43`](../packages/session/session-telemetry/src/index.ts) | [`session-telemetry`](../packages/session/session-telemetry) (`waterfall`) | - | diff --git a/docs/subsystems/subagent.i18n.yaml b/docs/subsystems/subagent.i18n.yaml index e98438900d..06b2b87fad 100644 --- a/docs/subsystems/subagent.i18n.yaml +++ b/docs/subsystems/subagent.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/subagent.md -subagent.md: 99c54e0696c9c3585c50285ecb69b14c90d83c11 -subagent.zh.md: c5a79247a81f5174662f2b5d1ed2d3c20cf6c672 +subagent.md: b554bb20180b8784e38ac14fb83769eb354b53ae +subagent.zh.md: 14e2b9b3e571c97384ccf560ce23edbeda62a305 diff --git a/docs/subsystems/subagent.md b/docs/subsystems/subagent.md index 99c54e0696..b554bb2018 100644 --- a/docs/subsystems/subagent.md +++ b/docs/subsystems/subagent.md @@ -613,7 +613,7 @@ async start(name: string, request: SubagentStartRequest): Promise Types: [Agent](core.md) · [ContentBlock](llm-streaming.md) · [MessageId](llm-streaming.md) · [SessionId](core.md) -Source: [`packages/subagent/subagent/src/index.ts:167`](../../packages/subagent/subagent/src/index.ts) +Source: [`packages/subagent/subagent/src/index.ts:169`](../../packages/subagent/subagent/src/index.ts) @@ -639,7 +639,7 @@ A published child settled. Scope-filtered dispatch uses the same delegating pare Types: [Scoped](scope.md) -Source: [`packages/subagent/subagent/src/index.ts:162`](../../packages/subagent/subagent/src/index.ts) +Source: [`packages/subagent/subagent/src/index.ts:164`](../../packages/subagent/subagent/src/index.ts) @@ -656,7 +656,7 @@ A provider became resolvable in the registry. 'subagent/provider-added'(provider: SubagentProvider): void ``` -Source: [`packages/subagent/subagent/src/index.ts:136`](../../packages/subagent/subagent/src/index.ts) +Source: [`packages/subagent/subagent/src/index.ts:138`](../../packages/subagent/subagent/src/index.ts) @@ -673,7 +673,7 @@ A provider left the registry. Accepted runs remain holder-owned. 'subagent/provider-removed'(name: string): void ``` -Source: [`packages/subagent/subagent/src/index.ts:142`](../../packages/subagent/subagent/src/index.ts) +Source: [`packages/subagent/subagent/src/index.ts:144`](../../packages/subagent/subagent/src/index.ts) @@ -697,5 +697,5 @@ A provider established a published child. For in-process providers, `ctx.agents. Types: [Scoped](scope.md) -Source: [`packages/subagent/subagent/src/index.ts:153`](../../packages/subagent/subagent/src/index.ts) +Source: [`packages/subagent/subagent/src/index.ts:155`](../../packages/subagent/subagent/src/index.ts) diff --git a/docs/subsystems/subagent.zh.md b/docs/subsystems/subagent.zh.md index c5a79247a8..14e2b9b3e5 100644 --- a/docs/subsystems/subagent.zh.md +++ b/docs/subsystems/subagent.zh.md @@ -615,7 +615,7 @@ async start(name: string, request: SubagentStartRequest): Promise Types: [Agent](core.md) · [ContentBlock](llm-streaming.md) · [MessageId](llm-streaming.md) · [SessionId](core.md) -Source: [`packages/subagent/subagent/src/index.ts:167`](../../packages/subagent/subagent/src/index.ts) +Source: [`packages/subagent/subagent/src/index.ts:169`](../../packages/subagent/subagent/src/index.ts) @@ -641,7 +641,7 @@ A published child settled. Scope-filtered dispatch uses the same delegating pare Types: [Scoped](scope.md) -Source: [`packages/subagent/subagent/src/index.ts:162`](../../packages/subagent/subagent/src/index.ts) +Source: [`packages/subagent/subagent/src/index.ts:164`](../../packages/subagent/subagent/src/index.ts) @@ -658,7 +658,7 @@ A provider became resolvable in the registry. 'subagent/provider-added'(provider: SubagentProvider): void ``` -Source: [`packages/subagent/subagent/src/index.ts:136`](../../packages/subagent/subagent/src/index.ts) +Source: [`packages/subagent/subagent/src/index.ts:138`](../../packages/subagent/subagent/src/index.ts) @@ -675,7 +675,7 @@ A provider left the registry. Accepted runs remain holder-owned. 'subagent/provider-removed'(name: string): void ``` -Source: [`packages/subagent/subagent/src/index.ts:142`](../../packages/subagent/subagent/src/index.ts) +Source: [`packages/subagent/subagent/src/index.ts:144`](../../packages/subagent/subagent/src/index.ts) @@ -699,5 +699,5 @@ A provider established a published child. For in-process providers, `ctx.agents. Types: [Scoped](scope.md) -Source: [`packages/subagent/subagent/src/index.ts:153`](../../packages/subagent/subagent/src/index.ts) +Source: [`packages/subagent/subagent/src/index.ts:155`](../../packages/subagent/subagent/src/index.ts) diff --git a/examples/acp-agent/subagent-continuable-inheritance.cordis.snapshot.yml b/examples/acp-agent/subagent-continuable-inheritance.cordis.snapshot.yml new file mode 100644 index 0000000000..089f1e3ae3 --- /dev/null +++ b/examples/acp-agent/subagent-continuable-inheritance.cordis.snapshot.yml @@ -0,0 +1,46 @@ +# Keyless counterpart to subagent-continuable-inheritance.cordis.yml: replace +# the live adapter with replay and switch the root session to read-only at +# creation. +- id: base + name: '@cordisjs/plugin-include' + config: + path: ./cordis.yml + patches: + - id: llm-deepseek + name: '@deepseek-ai/dsh-llm-deepseek' + disabled: true + - id: acp-agent + name: '@deepseek-ai/dsh-acp-demo' + config: + provider: deepseek-official + model: deepseek-v4-flash + persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' + persistenceCompression: none + workspaceContext: + maxBytes: 65536 + persona: | + You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. + + Verify your work by running the code or tests. Keep answers brief and factual. + - id: sandbox + name: '@deepseek-ai/dsh-sandbox-local' + config: + runnerCommand: + - bash + - -c + - while [ "$1" != "--" ]; do shift; done; shift; exec "$@" + - passthrough-runner + runnerFailureSignatures: + - 'passthrough-runner: profile rejected' + - insert: + - id: llm-replay + name: '@deepseek-ai/dsh-llm-replay' + config: + providers: + - id: deepseek-official + name: DeepSeek + models: + - id: deepseek-v4-flash + - id: deepseek-v4-pro + - id: parent-sandbox-override + name: './tests/fixtures/parent-sandbox-override.ts' diff --git a/examples/acp-agent/subagent-continuable-inheritance.cordis.yml b/examples/acp-agent/subagent-continuable-inheritance.cordis.yml new file mode 100644 index 0000000000..5ad395650d --- /dev/null +++ b/examples/acp-agent/subagent-continuable-inheritance.cordis.yml @@ -0,0 +1,11 @@ +# Policy-inheritance overlay: the root session is switched to read-only at +# creation (the UI Access switch equivalent), so a continuable background +# child must inherit that override instead of the deployment default. +- id: base + name: '@cordisjs/plugin-include' + config: + path: ./cordis.yml + patches: + - insert: + - id: parent-sandbox-override + name: './tests/fixtures/parent-sandbox-override.ts' diff --git a/examples/acp-agent/tests/acp.snapshot.ts b/examples/acp-agent/tests/acp.snapshot.ts index af044fc58f..4add3f82e8 100644 --- a/examples/acp-agent/tests/acp.snapshot.ts +++ b/examples/acp-agent/tests/acp.snapshot.ts @@ -47,6 +47,9 @@ const SESSION_TITLE_CONFIG = fileURLToPath(new URL('../session-title.cordis.yml' const SUBAGENT_DURABILITY_FAILURE_CONFIG = fileURLToPath( new URL('../subagent-durability-failure.cordis.yml', import.meta.url), ) +const SUBAGENT_CONTINUABLE_INHERITANCE_CONFIG = fileURLToPath( + new URL('../subagent-continuable-inheritance.cordis.yml', import.meta.url), +) const LSP_CONFIG = fileURLToPath(new URL('./lsp.cordis.yml', import.meta.url)) const WEB_CONFIG = fileURLToPath(new URL('../web.cordis.yml', import.meta.url)) const FS_SEARCH_CONFIG = fileURLToPath(new URL('./fs-search.cordis.yml', import.meta.url)) @@ -315,6 +318,18 @@ const SCENARIOS: Scenario[] = [ pinsChildToolSchemas: [1], configPath: SUBAGENT_DURABILITY_FAILURE_CONFIG, }, + // Authored policy-inheritance transcript: the root session is switched to + // read-only at creation (the UI Access switch equivalent), and the + // continuable background child's log carries that override as a + // `sandbox/mode` `source: 'delegation'` event, so the child's runtime + // context states the inherited policy instead of the deployment default. + { + name: 'subagent-continuable-inheritance', + hasModelTurn: true, + recorded: false, + pinsChildToolSchemas: [1], + configPath: SUBAGENT_CONTINUABLE_INHERITANCE_CONFIG, + }, // The in-process child is published before its first follow-up fails. The // foreground tool retains both that run-result failure and an independent // published-handle disposal failure. diff --git a/examples/acp-agent/tests/fixtures/parent-sandbox-override.ts b/examples/acp-agent/tests/fixtures/parent-sandbox-override.ts new file mode 100644 index 0000000000..02698d58c6 --- /dev/null +++ b/examples/acp-agent/tests/fixtures/parent-sandbox-override.ts @@ -0,0 +1,19 @@ +import type { Context } from 'cordis' +import { setSandboxMode } from '@deepseek-ai/dsh-sandbox-policy' +import type {} from '@deepseek-ai/dsh-agent' + +export const name = 'parent-sandbox-override' + +/** + * Snapshot-only overlay: switch each ROOT session to `read-only` at creation — + * the UI "Access" switch equivalent (one runtime `sandbox/mode` event on the + * session log) — so the scenario proves a continuable background child + * inherits the parent's explicit override as a `source: 'delegation'` event + * instead of falling back to the deployment default. + */ +export function apply(ctx: Context): void { + ctx.on('agent/created', ({ agent }) => { + if (agent.session.header.parentSession !== undefined) return + setSandboxMode(agent.session, 'read-only') + }) +} diff --git a/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/input.json b/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/input.json new file mode 100644 index 0000000000..183e21b557 --- /dev/null +++ b/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/input.json @@ -0,0 +1,19 @@ +{ + "steps": [ + { + "op": "initialize" + }, + { + "op": "newSession" + }, + { + "op": "prompt", + "text": "Follow these steps exactly, then stop. 1. Call the subagent tool once with run_in_background set to true, description 'Reply with CHILD_OK', and prompt 'Reply with exactly the word CHILD_OK and nothing else.'. 2. Reply with the single word DONE. Do not use the bash tool." + }, + { + "op": "waitForSubagentTurnEnd", + "child": 1, + "minimumTurn": 1 + } + ] +} diff --git a/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/session.1.jsonl b/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/session.1.jsonl new file mode 100644 index 0000000000..478198cf0c --- /dev/null +++ b/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/session.1.jsonl @@ -0,0 +1,21 @@ +{"type":"session","version":0,"id":"33333333-3333-4333-8333-333333333333","createdAt":1789000001000,"cwd":"{{cwd}}","parentSession":"11111111-1111-4111-8111-111111111111","origin":"subagent","delegationDepth":1} +{"type":"subagent/descriptor","seq":0,"time":1786333735890,"data":{"version":2,"mode":"continuable","provider":"spawn","label":"Reply with CHILD_OK","agentProvider":"deepseek-official","agentModel":"deepseek-v4-flash"}} +{"type":"session/end-seed","seq":1,"time":1786333735890,"data":{}} +{"type":"sandbox/mode","seq":2,"time":1786333735890,"data":{"mode":"read-only","source":"delegation"}} +{"type":"agent/inbox/spliced","seq":3,"time":1786333735891,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly the word CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"42af19c7-e234-4752-93d4-bd9c943c1fe7"}]}} +{"type":"turn/start","seq":4,"time":1786333735891,"data":{"turn":1}} +{"type":"agent/inbox/spliced","seq":5,"time":1786333735891,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} +{"type":"step/start","seq":6,"time":1786333735916,"data":{"turn":1,"step":1}} +{"type":"user/message","seq":7,"time":1786333735916,"data":{"content":[{"type":"text","text":"Reply with exactly the word CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"42af19c7-e234-4752-93d4-bd9c943c1fe7"},"surfaceOp":"append"} +{"type":"user/message","seq":8,"time":1786333735916,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: read-only. Any available operation enforced by the DSH file sandbox cannot modify files in the standing mode. Do not refuse a required modification from this policy alone: try an available tool normally and follow any denial and escalation guidance it returns.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: read-only. Any available operation enforced by the DSH file sandbox cannot modify files in the standing mode. Do not refuse a required modification from this policy alone: try an available tool normally and follow any denial and escalation guidance it returns."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"5f181e93-3fd7-40f3-b5f7-21674b53d7c7"},"surfaceOp":"append"} +{"type":"session/title","seq":9,"time":1786333735916,"data":{"title":"Reply with exactly the word","messageSeqs":[7],"source":{"kind":"fallback"}}} +{"type":"request/header","seq":10,"time":1786333735916,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} +{"type":"request/context","seq":11,"time":1786333735916,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} +{"type":"assistant/chunk","seq":12,"time":1786333735920,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} +{"type":"assistant/chunk","seq":13,"time":1786333735921,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":0,"text":"CHILD_OK"}}} +{"type":"assistant/chunk","seq":14,"time":1786333735921,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"CHILD_OK"}}}} +{"type":"assistant/chunk","seq":15,"time":1786333735921,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} +{"type":"assistant/chunk","seq":16,"time":1786333735921,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} +{"type":"assistant/message","seq":17,"time":1786333735921,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"CHILD_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"e2b94008-b067-4ca7-a576-6b4a9060cd83"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[12,13,14,15,16],"surfaceOp":"append"} +{"type":"step/end","seq":18,"time":1786333735921,"data":{"turn":1,"step":1}} +{"type":"turn/end","seq":19,"time":1786333735921,"data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/session.jsonl b/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/session.jsonl new file mode 100644 index 0000000000..0968357f90 --- /dev/null +++ b/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/session.jsonl @@ -0,0 +1,29 @@ +{"type":"session","version":0,"id":"11111111-1111-4111-8111-111111111111","createdAt":1789000000000,"cwd":"{{cwd}}","delegationDepth":0} +{"type":"sandbox/mode","seq":0,"time":1786333735842,"data":{"mode":"read-only"}} +{"type":"agent/inbox/spliced","seq":1,"time":1786333735845,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Follow these steps exactly, then stop. 1. Call the subagent tool once with run_in_background set to true, description 'Reply with CHILD_OK', and prompt 'Reply with exactly the word CHILD_OK and nothing else.'. 2. Reply with the single word DONE. Do not use the bash tool."}],"source":{"kind":"user"},"role":"user","id":"d554122c-d857-4de0-aea0-6452f260d032"}]}} +{"type":"turn/start","seq":2,"time":1786333735845,"data":{"turn":1}} +{"type":"agent/inbox/spliced","seq":3,"time":1786333735845,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} +{"type":"step/start","seq":4,"time":1786333735878,"data":{"turn":1,"step":1}} +{"type":"user/message","seq":5,"time":1786333735878,"data":{"content":[{"type":"text","text":"Follow these steps exactly, then stop. 1. Call the subagent tool once with run_in_background set to true, description 'Reply with CHILD_OK', and prompt 'Reply with exactly the word CHILD_OK and nothing else.'. 2. Reply with the single word DONE. Do not use the bash tool."}],"source":{"kind":"user"},"role":"user","id":"d554122c-d857-4de0-aea0-6452f260d032"},"surfaceOp":"append"} +{"type":"user/message","seq":6,"time":1786333735878,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: read-only. Any available operation enforced by the DSH file sandbox cannot modify files in the standing mode. Do not refuse a required modification from this policy alone: try an available tool normally and follow any denial and escalation guidance it returns.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: read-only. Any available operation enforced by the DSH file sandbox cannot modify files in the standing mode. Do not refuse a required modification from this policy alone: try an available tool normally and follow any denial and escalation guidance it returns."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"9a793bfc-c155-44f8-ba56-c6843338d6be"},"surfaceOp":"append"} +{"type":"session/title","seq":7,"time":1786333735878,"data":{"title":"Follow these steps exactly, then","messageSeqs":[5],"source":{"kind":"fallback"}}} +{"type":"request/header","seq":8,"time":1786333735879,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} +{"type":"request/context","seq":9,"time":1786333735879,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} +{"type":"assistant/chunk","seq":10,"time":1789000000000,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} +{"type":"assistant/chunk","seq":11,"time":1786333735884,"data":{"turn":1,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"call_bg_start","name":"subagent","argumentsDelta":"{\"description\": \"Reply with CHILD_OK\", \"prompt\": \"Reply with exactly the word CHILD_OK and nothing else.\", \"run_in_background\": true}"}}} +{"type":"assistant/chunk","seq":12,"time":1786333735884,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_bg_start","name":"subagent","arguments":"{\"description\": \"Reply with CHILD_OK\", \"prompt\": \"Reply with exactly the word CHILD_OK and nothing else.\", \"run_in_background\": true}"}}}} +{"type":"assistant/chunk","seq":13,"time":1786333735884,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} +{"type":"assistant/chunk","seq":14,"time":1786333735884,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} +{"type":"assistant/message","seq":15,"time":1786333735884,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_bg_start","name":"subagent","arguments":"{\"description\": \"Reply with CHILD_OK\", \"prompt\": \"Reply with exactly the word CHILD_OK and nothing else.\", \"run_in_background\": true}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"8ab58a42-e74c-4121-a6ca-63696e592287"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[10,11,12,13,14],"surfaceOp":"append"} +{"type":"tool/call","seq":16,"time":1786333735885,"data":{"turn":1,"step":1,"callId":"call_bg_start","name":"subagent","arguments":"{\"description\": \"Reply with CHILD_OK\", \"prompt\": \"Reply with exactly the word CHILD_OK and nothing else.\", \"run_in_background\": true}"}} +{"type":"tool/result","seq":17,"time":1786333735892,"data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"call_bg_start"},"content":[{"type":"tool-result","toolCallId":"call_bg_start","content":[{"type":"text","text":"started subagent 33333333-3333-4333-8333-333333333333"}],"isError":false}],"role":"user","id":"3478555e-f0d0-4ec1-a7e4-a15ab24b9ecf"}},"sourceEventSeqs":[16],"surfaceOp":"append"} +{"type":"step/end","seq":18,"time":1786333735892,"data":{"turn":1,"step":1}} +{"type":"step/start","seq":19,"time":1786333735897,"data":{"turn":1,"step":2}} +{"type":"assistant/chunk","seq":20,"time":1786333735903,"data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} +{"type":"assistant/chunk","seq":21,"time":1786333735903,"data":{"turn":1,"step":2,"chunk":{"type":"text-delta","index":0,"text":"DONE"}}} +{"type":"assistant/chunk","seq":22,"time":1786333735903,"data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"DONE"}}}} +{"type":"assistant/chunk","seq":23,"time":1786333735904,"data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} +{"type":"assistant/chunk","seq":24,"time":1786333735904,"data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} +{"type":"assistant/message","seq":25,"time":1786333735904,"data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"4057a08e-b50e-45e7-beb0-c74485f2b7d6"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[20,21,22,23,24],"surfaceOp":"append"} +{"type":"step/end","seq":26,"time":1786333735904,"data":{"turn":1,"step":2}} +{"type":"turn/end","seq":27,"time":1786333735904,"data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/stdout.expected.jsonl new file mode 100644 index 0000000000..82ae8907ca --- /dev/null +++ b/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/stdout.expected.jsonl @@ -0,0 +1,4 @@ +{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} +{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} +{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"DONE"}}}} +{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/tool-schemas.1.expected.json b/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/tool-schemas.1.expected.json new file mode 100644 index 0000000000..7dd791cf27 --- /dev/null +++ b/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/tool-schemas.1.expected.json @@ -0,0 +1,543 @@ +{ + "initial": [ + { + "name": "bash", + "description": "Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a task id immediately; read its output with `task_output` and stop it with `task_kill`. Attempting a command the sandbox may deny is safe and expected: run it and read the marker rather than assuming the denial. When a command is denied and a wider mode would let it succeed, escalate immediately in the same turn — the one sanctioned exception to a denial: retry the exact same command once with `sandbox_permissions` (the narrowest wider mode that suffices) plus a one-sentence `justification`. Do not detour through chat to ask permission first — the approval prompt raised by that retry is how the user consents. If the session states approval prompts are disabled, there is no exception: a denial is final — do not set `sandbox_permissions`. Never escalate speculatively: ground the request in a real denial — normally the one this command just hit; escalating up front is fine only when this session already denied the same access. A rejected escalation is final for that command — stop and explain, never work around it — but it does not forbid attempting or escalating other commands later.", + "parameters": { + "type": "object", + "properties": { + "command": { + "type": "string", + "description": "The bash command to execute." + }, + "description": { + "type": "string", + "description": "Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"." + }, + "timeoutMs": { + "type": "number", + "description": "Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry." + }, + "workdir": { + "type": "string", + "description": "Working directory for this command. Defaults to the session workspace; a relative path is resolved against it." + }, + "run_in_background": { + "type": "boolean", + "description": "Run in the background and return a task id immediately (collect with task_output, stop with task_kill). No timeout applies." + }, + "sandbox_permissions": { + "type": "string", + "description": "The wider sandbox mode this command needs. Only valid as a one-shot retry of a command the sandbox just denied; requires justification and user approval.", + "enum": [ + "workspace-write", + "danger-full-access" + ] + }, + "justification": { + "type": "string", + "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact command needs the wider access." + } + }, + "required": [ + "command", + "description" + ] + } + }, + { + "name": "create_goal", + "description": "Create one persisted same-session completion goal when the current direct human request is a long-running objective that should continue across autonomous goal rounds. You may infer that intent without requiring the user to say \"create a goal\". Do not use this for trivial single-turn work. Execution rejects non-human and subagent authority.", + "parameters": { + "type": "object", + "properties": { + "objective": { + "type": "string", + "description": "The concrete completion objective inferred from the direct human request." + }, + "max_goal_rounds": { + "type": "number", + "description": "Optional positive safe-integer limit on automatic continuation rounds." + } + }, + "required": [ + "objective" + ] + } + }, + { + "name": "edit", + "description": "Edit an existing UTF-8 text file by replacing literal text.", + "parameters": { + "type": "object", + "properties": { + "file_path": { + "type": "string", + "description": "Path to edit, resolved by the filesystem backend." + }, + "old_string": { + "type": "string", + "description": "Literal text to replace. Must match exactly." + }, + "new_string": { + "type": "string", + "description": "Literal replacement text. Use an empty string to delete the match." + }, + "replace_all": { + "type": "boolean", + "description": "Replace all matches. Defaults to false; when false, old_string must appear exactly once." + }, + "sandbox_permissions": { + "type": "string", + "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", + "enum": [ + "workspace-write", + "danger-full-access" + ] + }, + "justification": { + "type": "string", + "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." + } + }, + "required": [ + "file_path", + "old_string", + "new_string" + ] + } + }, + { + "name": "get_goal", + "description": "Read the current same-session goal, including its exact id/revision, objective, phase, completed continuation rounds, round limit, blocker reason when present, and whether another continuation is armed. Call this before updating a goal.", + "parameters": { + "type": "object", + "properties": {} + } + }, + { + "name": "interrupt_agent", + "description": "Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.", + "parameters": { + "type": "object", + "properties": { + "agent_id": { + "type": "string", + "description": "The agent id of the running agent to interrupt." + } + }, + "required": [ + "agent_id" + ] + } + }, + { + "name": "list_agents", + "description": "List your continuable background subagents by durable id and label. Status comes from the live registry: running means the agent is working right now, idle means it is loaded but between turns (it may be waiting on agents it started), and complete means it exists only in storage — a direct child remains a `send_message` candidate in every status. The snapshot is not a delivery promise — `send_message` performs the authoritative check and may still fail. Children that could not be read are reported as diagnostics instead of being silently dropped. Scope `descendants` walks the whole tree below you in stable pre-order, annotating each entry with its durable direct-parent session id and depth. You may use `send_message` only for depth-1 entries; deeper entries are candidates for `interrupt_agent` only.", + "parameters": { + "type": "object", + "properties": { + "scope": { + "type": "string", + "description": "children (default) lists direct children only; descendants walks the complete tree below you.", + "enum": [ + "children", + "descendants" + ] + } + } + } + }, + { + "name": "ralph", + "description": "Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.", + "parameters": { + "type": "object", + "properties": { + "objective": { + "type": "string", + "description": "The immutable completion objective for every fresh Ralph round." + }, + "maxRounds": { + "type": "number", + "description": "Optional positive safe-integer round cap, bounded by the deployment ceiling." + } + }, + "required": [ + "objective" + ] + } + }, + { + "name": "read", + "description": "Read a UTF-8 text file and return line-numbered content.", + "parameters": { + "type": "object", + "properties": { + "file_path": { + "type": "string", + "description": "Path to read, resolved by the filesystem backend." + }, + "offset": { + "type": "number", + "description": "1-based first line to return. Defaults to 1." + }, + "limit": { + "type": "number", + "description": "Maximum number of lines to return. Defaults to 2000." + } + }, + "required": [ + "file_path" + ] + } + }, + { + "name": "report", + "description": "Report selected content to the agent that started you. Call this zero or more times for progress, findings, or a final answer. Reporting does not end your turn or finish your work, and only your direct parent receives it. A failed call may still have arrived, so do not blindly repeat it.", + "parameters": { + "type": "object", + "properties": { + "output": { + "type": "string", + "description": "Self-contained content for your parent; it does not see your private work." + } + }, + "required": [ + "output" + ] + } + }, + { + "name": "send_message", + "description": "Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.", + "parameters": { + "type": "object", + "properties": { + "subagent_id": { + "type": "string", + "description": "The subagent id returned when the background subagent was started." + }, + "message": { + "type": "string", + "description": "The message to deliver to the subagent." + } + }, + "required": [ + "subagent_id", + "message" + ] + } + }, + { + "name": "skill", + "description": "Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.", + "parameters": { + "type": "object", + "properties": { + "name": { + "type": "string", + "description": "The exact skill name from the available skills list." + } + }, + "required": [ + "name" + ] + } + }, + { + "name": "subagent", + "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) and return its final result. Use this to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent runs to completion and you receive only its final answer, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work.", + "parameters": { + "type": "object", + "properties": { + "description": { + "type": "string", + "description": "A short (3-5 word) description of the delegated task, for display." + }, + "prompt": { + "type": "string", + "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." + }, + "run_in_background": { + "type": "boolean", + "description": "Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message." + } + }, + "required": [ + "description", + "prompt" + ] + } + }, + { + "name": "subagent_fork", + "description": "Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn), returning only its final result. Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive only its final answer, not its intermediate steps. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work.", + "parameters": { + "type": "object", + "properties": { + "description": { + "type": "string", + "description": "A short (3-5 word) description of the delegated task, for display." + }, + "prompt": { + "type": "string", + "description": "The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new." + }, + "run_in_background": { + "type": "boolean", + "description": "Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message." + } + }, + "required": [ + "description", + "prompt" + ] + } + }, + { + "name": "task_kill", + "description": "Request cancellation of a running background task by task id. Returns immediately; the task settles as killed once its work actually stops.", + "parameters": { + "type": "object", + "properties": { + "task_id": { + "type": "string", + "description": "Task id returned by the tool that started the background work." + }, + "reason": { + "type": "string", + "description": "Optional short reason, recorded in the log and forwarded to the task." + } + }, + "required": [ + "task_id" + ] + } + }, + { + "name": "task_list", + "description": "List your background tasks (running and finished) with their ids, kinds, and statuses.", + "parameters": { + "type": "object", + "properties": {} + } + }, + { + "name": "task_output", + "description": "Read a background task. Stream tasks return only output since the previous read; final-output tasks return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.", + "parameters": { + "type": "object", + "properties": { + "task_id": { + "type": "string", + "description": "Task id returned by the tool that started the background work." + }, + "wait": { + "type": "boolean", + "description": "Block until the task reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the task alive." + }, + "timeout_ms": { + "type": "number", + "description": "Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum." + } + }, + "required": [ + "task_id" + ] + } + }, + { + "name": "todo_write", + "description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).", + "parameters": { + "type": "object", + "properties": { + "todos": { + "type": "array", + "description": "The COMPLETE task list, replacing any previous list.", + "items": { + "type": "object", + "additionalProperties": false, + "properties": { + "content": { + "type": "string", + "description": "What the task is — a short imperative line." + }, + "status": { + "type": "string", + "description": "pending (not started) | in_progress (now) | completed (done).", + "enum": [ + "pending", + "in_progress", + "completed" + ] + } + }, + "required": [ + "content", + "status" + ] + } + } + }, + "required": [ + "todos" + ] + } + }, + { + "name": "update_goal", + "description": "Update the exact current goal revision. edit, pause, and resume require a direct top-level human request. During an automatic continuation of the current goal, complete and blocked are also allowed. blocked is rejected before the configured minimum round count; the model remains responsible for judging that the same condition persisted across those rounds and must explain it in blocked_reason.", + "parameters": { + "type": "object", + "properties": { + "goal_id": { + "type": "string", + "description": "Exact id returned by get_goal." + }, + "revision": { + "type": "number", + "description": "Exact positive revision returned by get_goal." + }, + "action": { + "type": "string", + "description": "edit | pause | resume | complete | blocked", + "enum": [ + "edit", + "pause", + "resume", + "complete", + "blocked" + ] + }, + "objective": { + "type": "string", + "description": "Replacement objective; valid only with action edit." + }, + "max_goal_rounds": { + "type": "number", + "description": "Replacement cap; valid only with action edit." + }, + "blocked_reason": { + "type": "string", + "description": "Concrete blocking condition; required only with action blocked." + } + }, + "required": [ + "goal_id", + "revision", + "action" + ] + } + }, + { + "name": "workflow", + "description": "Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.", + "parameters": { + "type": "object", + "properties": { + "script": { + "type": "string", + "description": "The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)." + }, + "meta": { + "type": "object", + "description": "The workflow identity block (plain JSON — never code).", + "additionalProperties": true, + "properties": { + "name": { + "type": "string", + "description": "Short kebab-case workflow name." + }, + "description": { + "type": "string", + "description": "One-line description of what the workflow does." + }, + "whenToUse": { + "type": "string", + "description": "Optional guidance on when this workflow applies." + }, + "phases": { + "type": "array", + "description": "Optional phase declarations matched by phase() calls.", + "items": { + "type": "object", + "additionalProperties": true, + "properties": { + "title": { + "type": "string", + "description": "The phase title phase() calls match by exact string." + }, + "detail": { + "type": "string", + "description": "Optional one-line description of the phase." + }, + "provider": { + "type": "string", + "description": "Optional provider override this phase is expected to use." + }, + "model": { + "type": "string", + "description": "Optional model override this phase is expected to use." + } + }, + "required": [ + "title" + ] + } + } + }, + "required": [ + "name", + "description" + ] + }, + "args": { + "type": "object", + "description": "Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).", + "additionalProperties": true + } + }, + "required": [ + "script", + "meta" + ] + } + }, + { + "name": "write", + "description": "Create or fully replace a UTF-8 text file.", + "parameters": { + "type": "object", + "properties": { + "file_path": { + "type": "string", + "description": "Path to write, resolved by the filesystem backend." + }, + "content": { + "type": "string", + "description": "Full UTF-8 text content to write." + }, + "sandbox_permissions": { + "type": "string", + "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", + "enum": [ + "workspace-write", + "danger-full-access" + ] + }, + "justification": { + "type": "string", + "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." + } + }, + "required": [ + "file_path", + "content" + ] + } + } + ], + "changes": [] +} diff --git a/knip.json b/knip.json index 812f7446bc..9a091a068e 100644 --- a/knip.json +++ b/knip.json @@ -48,6 +48,7 @@ "headless-agent/tests/fixtures/e2b/e2b/bin.ts", "acp-agent/tests/snapshots/lsp-definition/workspace/subject.ts", "acp-agent/tests/fixtures/child-question-tripwire.ts", + "acp-agent/tests/fixtures/parent-sandbox-override.ts", "acp-agent/tests/fixtures/partial-landlock-sandbox.ts", "acp-agent/tests/fixtures/subagent-durability-failure.ts", "acp-agent/tests/fixtures/subagent-settlement-marker.ts", diff --git a/packages/subagent/subagent-inprocess/README.i18n.yaml b/packages/subagent/subagent-inprocess/README.i18n.yaml index a6a82fb47f..7598b6dc3e 100644 --- a/packages/subagent/subagent-inprocess/README.i18n.yaml +++ b/packages/subagent/subagent-inprocess/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/subagent/subagent-inprocess/README.md -README.md: 67f0cf5dd1ecb18542af56953a0eaa40988aca0d -README.zh.md: 648a160be5f1c3dcbe66a867a273a3df610dbc0a +README.md: 4189979806ccd4e7dcfee231ab3e9e2331550b0d +README.zh.md: c6a9005cbfdb9d40a54383f921671fa22a31dc32 diff --git a/packages/subagent/subagent-inprocess/README.md b/packages/subagent/subagent-inprocess/README.md index 67f0cf5dd1..4189979806 100644 --- a/packages/subagent/subagent-inprocess/README.md +++ b/packages/subagent/subagent-inprocess/README.md @@ -20,7 +20,7 @@ The child gets the parent's working-directory/session lineage and inherits the p This result boundary is valid because the provider owns an isolated child lifecycle from publication through quiescence. Steering submitted during that lifecycle belongs to the child run; the provider does not pretend the initial follow-up alone owns its output. -When the optional sandbox-policy or approval service is composed, the driver snapshots the parent's explicit session override before child creation and appends a source-tagged event during unpublished setup, after any fork history and before session publication. It never copies deployment defaults or one-shot grants; later child switches still win. See the [policy-inheritance decision](../../../.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md). +The driver applies the seam's [delegated policy inheritance](../subagent/README.md#delegated-policy-inheritance) through the shared child-agent helpers: it captures the parent's explicit sandbox/approval overrides before child creation and appends the source-tagged events during unpublished setup, after any fork history and before session publication. See the [policy-inheritance decision](../../../.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md). ## Cancellation and ownership diff --git a/packages/subagent/subagent-inprocess/README.zh.md b/packages/subagent/subagent-inprocess/README.zh.md index 648a160be5..c6a9005cbf 100644 --- a/packages/subagent/subagent-inprocess/README.zh.md +++ b/packages/subagent/subagent-inprocess/README.zh.md @@ -20,7 +20,7 @@ 该结果边界成立，是因为提供方拥有从发布到完全停稳的隔离子 agent 生命周期。在该生命周期内提交的 steering（中途引导）属于子运行；提供方不会声称输出只归初始 follow-up 所有。 -当组合中挂载了可选的沙箱策略或审批服务时，驱动器会在创建子 agent 前对父级的显式会话覆盖项获取快照，并在未发布的设置阶段追加一条带来源标记的事件，使其位于所有 fork 历史之后、会话发布之前。它绝不复制部署默认值或一次性授权；子 agent 后续的切换仍然优先。参见[策略继承决策](../../../.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md)。 +驱动器通过共享的子 agent 辅助函数应用该 seam 的[委派策略继承](../subagent/README.md#delegated-policy-inheritance)：它会在创建子 agent 前捕获父级的显式沙箱／审批覆盖项，并在未发布的设置阶段追加带来源标记的事件，使其位于所有 fork 历史之后、会话发布之前。参见[策略继承决策](../../../.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md)。 ## 取消与所有权 diff --git a/packages/subagent/subagent-inprocess/src/index.ts b/packages/subagent/subagent-inprocess/src/index.ts index acb4e4d36e..f3e4bb04d2 100644 --- a/packages/subagent/subagent-inprocess/src/index.ts +++ b/packages/subagent/subagent-inprocess/src/index.ts @@ -17,8 +17,10 @@ import type { Agent, AgentHandle } from '@deepseek-ai/dsh-agent' import { findLastMessageTurnEnd, SessionId, type SessionEvent, type TurnEndReason } from '@deepseek-ai/dsh-session' import { createUserMessage, type ContentBlock } from '@deepseek-ai/dsh-llm' import { + appendDelegatedPolicyOverrides, applyChildComposition, assertSubagentMaxDepth, + captureDelegatedPolicyOverrides, childSessionMeta, resolveChildAgentOptions, resolveChildDepth, @@ -30,11 +32,6 @@ import type { SubagentRun, SubagentStopReason, } from '@deepseek-ai/dsh-subagent' -// Type-only: make `ctx.get('sandboxPolicy')` / `ctx.get('approval')` resolve -// to the policy services when composed — the driver consumes both -// opportunistically (the documented `ctx.get` pattern), never as a hard dep. -import type {} from '@deepseek-ai/dsh-sandbox-policy' -import type {} from '@deepseek-ai/dsh-user-approval' import { attachStructuredRuntime, type StructuredAttachment, @@ -111,20 +108,11 @@ export async function startInProcessRun( // Capture before the first await: a later parent switch belongs to the // parent's future. - const inheritedMode = parent.ctx.get('sandboxPolicy')?.overrideOf(parent.session) - const inheritedPolicy = parent.ctx.get('approval')?.overrideOf(parent.session) + const inherited = captureDelegatedPolicyOverrides(parent) let structured: StructuredAttachment | undefined const setup = (childCtx: Context): void => { - // Inherited overrides land on the child's own log, so its effective policy - // is reconstructable from that log alone. - const childSession = (childCtx.agent as Agent).session - if (inheritedMode !== undefined) { - childSession.append('sandbox/mode', { mode: inheritedMode, source: 'delegation' }) - } - if (inheritedPolicy !== undefined) { - childSession.append('approval/policy', { policy: inheritedPolicy, source: 'delegation' }) - } + appendDelegatedPolicyOverrides((childCtx.agent as Agent).session, inherited) applyChildComposition(childCtx, { persona: request.persona, toolFilter: request.toolFilter, diff --git a/packages/subagent/subagent/README.i18n.yaml b/packages/subagent/subagent/README.i18n.yaml index 1241aa8042..7c64fb7228 100644 --- a/packages/subagent/subagent/README.i18n.yaml +++ b/packages/subagent/subagent/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/subagent/subagent/README.md -README.md: 762030629c09305c48adebc71244655a5faa6585 -README.zh.md: 535cc25895e04e82b6667e6d2769f2dcbfa49cff +README.md: 6cea175de3d07290b293ad55ccbe60d7d918d37c +README.zh.md: c5fecd554357146d317b5f75824f40a1cb976f2c diff --git a/packages/subagent/subagent/README.md b/packages/subagent/subagent/README.md index 762030629c..6cea175de3 100644 --- a/packages/subagent/subagent/README.md +++ b/packages/subagent/subagent/README.md @@ -52,6 +52,10 @@ The seam owns the depth vocabulary shared by Service providers and Consumers: th `inheritsParentContext` is descriptive rather than enforceable. It says only whether the child sees completed parent conversation history (`fork` does; `spawn` and the out-of-process one-shot providers do not), not whether it inherits tools, services, or authority. +## Delegated policy inheritance + +Both in-process delegation paths seed the parent's explicit policy overrides into the child through the shared child-agent helpers: `captureDelegatedPolicyOverrides(parent)` snapshots `sandboxPolicy.overrideOf()` and `approval.overrideOf()` synchronously at the delegation boundary (both services are optional `ctx.get` consumers), and `appendDelegatedPolicyOverrides()` writes each captured value onto the child's own log as a `source: 'delegation'` `sandbox/mode` or `approval/policy` event during unpublished setup, after any fork seed — so fresh policy wins stale seed state, a later child switch wins the snapshot, and the child's effective policy stays reconstructable from its log alone. Deployment defaults are never copied: an unswitched parent stamps nothing and its child follows the deployment default dynamically. A continuable start captures before its first await and seeds only fresh materialization; a cold resume replays the persisted delegation events instead of re-capturing the parent, so a parent switch after creation never retroactively changes a durable child. See the [one-shot](../../../.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md) and [continuable](../../../.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.md) policy-inheritance Agent Notes. + ## One-shot ownership and lifecycle `provider.start(request): Promise` is the ownership-transfer boundary; the delegation tool also uses it inside its one-shot Task-backed background path. Before fulfillment, the provider owns setup and must cancel, roll back, and quiesce unpublished resources on every failure. After fulfillment, the caller owns the run and must call `dispose()` on every path; remaining prompt and turn work belongs to `SubagentRun.result`. diff --git a/packages/subagent/subagent/README.zh.md b/packages/subagent/subagent/README.zh.md index 535cc25895..c5fecd5543 100644 --- a/packages/subagent/subagent/README.zh.md +++ b/packages/subagent/subagent/README.zh.md @@ -52,6 +52,10 @@ subagent seam 允许一个 agent（智能体）通过具名提供方把工作委 `inheritsParentContext` 只用于描述，不能强制执行。它仅说明子 agent 是否能看到父级已完成的对话历史（`fork` 可以；`spawn` 和各进程外一次性提供方不可以），不表示是否继承工具、服务或权限。 +## 委派策略继承 + +两条进程内委派路径都会通过共享的子 agent 辅助函数，把父级的显式策略覆盖项作为种子注入子 agent：`captureDelegatedPolicyOverrides(parent)` 在委派边界同步对 `sandboxPolicy.overrideOf()` 与 `approval.overrideOf()` 获取快照（这两个服务都是可选的 `ctx.get` 消费方），`appendDelegatedPolicyOverrides()` 则在未发布的设置阶段、在任何 fork 种子之后，把每个捕获值作为一条 `source: 'delegation'` 的 `sandbox/mode` 或 `approval/policy` 事件写入子 agent 自己的日志：因此新鲜策略压过陈旧的种子状态，子 agent 后续的切换压过该快照，而子 agent 的生效策略始终可以仅凭其日志重建。部署默认值绝不复制：未切换的父级不会记录任何值，其子 agent 会动态跟随部署默认值。可继续启动会在其第一次 await 之前捕获，并且只为新鲜的物化写入种子；冷恢复会重放已持久化的委派事件，而不是重新捕获父级，因此创建之后的父级切换绝不会追溯性地改变持久化子 agent。参见[一次性](../../../.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md)与[可继续](../../../.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.md)两篇策略继承 Agent Note。 + ## 一次性所有权与生命周期 `provider.start(request): Promise` 是所有权转移边界；委派工具也会在其由 Task 支撑的一次性后台路径中使用它。兑现前，提供方拥有设置过程，并且每次失败时都必须取消、回滚并使未发布资源完全停稳。兑现后，调用方拥有该运行，并且必须在每条路径上调用 `dispose()`；剩余提示词和轮次工作属于 `SubagentRun.result`。 diff --git a/packages/subagent/subagent/package.json b/packages/subagent/subagent/package.json index ba1dd0fbc4..fc03f20b1a 100644 --- a/packages/subagent/subagent/package.json +++ b/packages/subagent/subagent/package.json @@ -37,6 +37,8 @@ "@deepseek-ai/dsh-brand": "^0.0.1", "@deepseek-ai/dsh-invariants": "^0.0.1", "@deepseek-ai/dsh-llm": "^0.0.1", + "@deepseek-ai/dsh-sandbox": "^0.0.1", + "@deepseek-ai/dsh-sandbox-policy": "^0.0.1", "@deepseek-ai/dsh-scope": "^0.0.1", "@deepseek-ai/dsh-session": "^0.0.1", "@deepseek-ai/dsh-session-persistence": "^0.0.1", @@ -44,9 +46,16 @@ "@deepseek-ai/dsh-session-projection-cache": "^0.0.1", "@deepseek-ai/dsh-tasks": "^0.0.1", "@deepseek-ai/dsh-tools": "^0.0.1", + "@deepseek-ai/dsh-user-approval": "^0.0.1", "cordis": "^4.0.0-rc.7" }, "peerDependenciesMeta": { + "@deepseek-ai/dsh-sandbox": { + "optional": true + }, + "@deepseek-ai/dsh-sandbox-policy": { + "optional": true + }, "@deepseek-ai/dsh-session-persistence": { "optional": true }, @@ -58,6 +67,9 @@ }, "@deepseek-ai/dsh-tasks": { "optional": true + }, + "@deepseek-ai/dsh-user-approval": { + "optional": true } }, "devDependencies": { @@ -65,6 +77,8 @@ "@deepseek-ai/dsh-brand": "workspace:^", "@deepseek-ai/dsh-invariants": "workspace:^", "@deepseek-ai/dsh-llm": "workspace:^", + "@deepseek-ai/dsh-sandbox": "workspace:^", + "@deepseek-ai/dsh-sandbox-policy": "workspace:^", "@deepseek-ai/dsh-scope": "workspace:^", "@deepseek-ai/dsh-session": "workspace:^", "@deepseek-ai/dsh-session-persistence": "workspace:^", @@ -74,6 +88,7 @@ "@deepseek-ai/dsh-storage-domain": "workspace:^", "@deepseek-ai/dsh-tasks": "workspace:^", "@deepseek-ai/dsh-tools": "workspace:^", + "@deepseek-ai/dsh-user-approval": "workspace:^", "cordis": "^4.0.0-rc.7" } } diff --git a/packages/subagent/subagent/src/child-agent.ts b/packages/subagent/subagent/src/child-agent.ts index c477954468..cb4e8fbd97 100644 --- a/packages/subagent/subagent/src/child-agent.ts +++ b/packages/subagent/subagent/src/child-agent.ts @@ -1,17 +1,23 @@ /** * Shared in-process child composition: the delegation-depth budget, the - * durable session metadata, the resolved child `AgentOptions`, and the scoped - * setup a child agent needs. Both the one-shot provider driver and the - * continuation manager compose children this way, so depth accounting and - * lineage stamping have one home. + * durable session metadata, the resolved child `AgentOptions`, the delegated + * policy snapshot, and the scoped setup a child agent needs. Both the one-shot + * provider driver and the continuation manager compose children this way, so + * depth accounting, lineage stamping, and policy inheritance have one home. * * @module @deepseek-ai/dsh-subagent/child-agent */ import type { Context } from 'cordis' import type { Agent, AgentOptions, CreateAgentOptions } from '@deepseek-ai/dsh-agent' -import type { SessionId } from '@deepseek-ai/dsh-session' +import type { SandboxMode } from '@deepseek-ai/dsh-sandbox' +import type { Session, SessionId } from '@deepseek-ai/dsh-session' import type { ToolRestriction } from '@deepseek-ai/dsh-tools' +import type { ApprovalPolicy } from '@deepseek-ai/dsh-user-approval' +// Type-only: make `ctx.get('sandboxPolicy')` / `ctx.get('approval')` resolve +// to the policy services when composed — delegation consumes both +// opportunistically (the documented `ctx.get` pattern), never as a hard dep. +import type {} from '@deepseek-ai/dsh-sandbox-policy' import { delegationDepthOf } from './depth.ts' /** Thrown when starting a child would exceed the requested depth cap. */ @@ -119,6 +125,51 @@ export function applyChildComposition(childCtx: Context, composition: ChildCompo if (composition.toolFilter !== undefined) childCtx.tools.restrict(composition.toolFilter) } +/** Parent-session policy overrides captured at the delegation boundary. */ +export interface DelegatedPolicyOverrides { + /** The parent session's explicit sandbox-mode override, or `undefined` without one. */ + readonly sandboxMode: SandboxMode | undefined + /** The parent session's explicit approval-policy override, or `undefined` without one. */ + readonly approvalPolicy: ApprovalPolicy | undefined +} + +/** + * Capture the parent session's explicit policy overrides for one delegation. + * Call synchronously before the child start's first await: a later parent + * switch belongs to the parent's future, not to this child. Deployment + * defaults and one-shot grants are never captured, so an unswitched parent + * leaves the child following the deployment default dynamically. + * @param parent - the delegating parent agent. + * @returns the overrides to seed into the child, each `undefined` without one. + */ +export function captureDelegatedPolicyOverrides(parent: Agent): DelegatedPolicyOverrides { + return { + sandboxMode: parent.ctx.get('sandboxPolicy')?.overrideOf(parent.session), + approvalPolicy: parent.ctx.get('approval')?.overrideOf(parent.session), + } +} + +/** + * Append captured parent overrides onto the child's own log as + * `source: 'delegation'` events inside the unpublished creation window, so the + * child's effective policy is reconstructable from its log alone. Appends land + * after any fork seed, so fresh policy wins stale seed state; later child + * switches still win over these events. + * @param childSession - the unpublished child's session. + * @param overrides - the overrides captured at delegation. + */ +export function appendDelegatedPolicyOverrides( + childSession: Session, + overrides: DelegatedPolicyOverrides, +): void { + if (overrides.sandboxMode !== undefined) { + childSession.append('sandbox/mode', { mode: overrides.sandboxMode, source: 'delegation' }) + } + if (overrides.approvalPolicy !== undefined) { + childSession.append('approval/policy', { policy: overrides.approvalPolicy, source: 'delegation' }) + } +} + /** Identity and lineage inputs shared by every in-process child creation. */ export interface ChildCreateInputs { /** The child's reserved session id. */ diff --git a/packages/subagent/subagent/src/continuation.ts b/packages/subagent/subagent/src/continuation.ts index 3425a12851..743d6d63de 100644 --- a/packages/subagent/subagent/src/continuation.ts +++ b/packages/subagent/subagent/src/continuation.ts @@ -32,11 +32,14 @@ import type { ToolRestriction } from '@deepseek-ai/dsh-tools' import { foldSubagentDescriptor, snapshotSubagentDescriptor } from './descriptor.ts' import type { SubagentDescriptorData } from './descriptor.ts' import { + appendDelegatedPolicyOverrides, applyChildComposition, + captureDelegatedPolicyOverrides, childSessionMeta, resolveChildAgentOptions, resolveChildDepth, } from './child-agent.ts' +import type { DelegatedPolicyOverrides } from './child-agent.ts' import { assertSubagentMaxDepth } from './depth.ts' import { seedDescriptorTurn } from './descriptor-seed.ts' import type { ContinuableCreateRequest, ContinuableCreateSpec, SubagentStartRequest } from './types.ts' @@ -203,8 +206,17 @@ interface MaterializeInputs { childId: SessionId provider: string parent: Agent - /** Creation inputs; absent for a cold resume, which loads the persisted session. */ - create?: { seed: readonly SessionEvent[]; meta: NonNullable } + /** + * Creation inputs; absent for a cold resume, which loads the persisted + * session — including the delegation policy events a fresh creation seeded, + * so a resume never re-captures the parent's policy. + */ + create?: { + seed: readonly SessionEvent[] + meta: NonNullable + /** Parent policy overrides captured at the delegation boundary. */ + inheritedPolicies: DelegatedPolicyOverrides + } agentOptions: AgentOptions composition: { persona?: string | undefined; toolFilter?: ToolRestriction | undefined } signal: AbortSignal @@ -341,6 +353,9 @@ export class SubagentContinuationManager { ...request.persona !== undefined ? { persona: request.persona } : {}, ...request.toolFilter !== undefined ? { toolFilter: request.toolFilter } : {}, }) + // Capture before the first await: a later parent switch belongs to the + // parent's future, not to this child. + const inheritedPolicies = captureDelegatedPolicyOverrides(parent) const prepared = await this.host.prepareContinuable(spec.provider, { sessionId: childId, @@ -357,7 +372,7 @@ export class SubagentContinuationManager { childId, provider: spec.provider, parent, - create: { seed, meta: childSessionMeta(parent, childDepth, lineageSeedLength) }, + create: { seed, meta: childSessionMeta(parent, childDepth, lineageSeedLength), inheritedPolicies }, agentOptions: resolveChildAgentOptions(parent, request.agentOptions, childDepth), composition: { persona: request.persona, toolFilter: request.toolFilter }, signal: spec.signal, @@ -878,18 +893,23 @@ export class SubagentContinuationManager { inputs: MaterializeInputs, parentLineage: readonly Agent[], ): Promise { - const { childId, provider, parent } = inputs + const { childId, provider, parent, create } = inputs // No id pre-check here: the child lock serializes each durable child, both // callers reach this only after confirming no Activation exists, and // `AgentRegistry.enter()` is the authoritative collision boundary for an id // some other owner holds — a duplicate would reject there with rollback. inputs.signal.throwIfAborted() const setup = (childCtx: Context): AgentSetupCommit => { + // Only fresh creation seeds captured parent policy onto the child's own + // log (after any fork seed, so fresh policy wins stale seed state); a + // cold resume replays those persisted events instead. + if (create !== undefined) { + appendDelegatedPolicyOverrides((childCtx.agent as Agent).session, create.inheritedPolicies) + } applyChildComposition(childCtx, inputs.composition) return this.setupRegistry.apply(childCtx) } const observer = this.host.observeActivation(provider, childId, parent) - const { create } = inputs // Agent creation owns rollback before handle transfer. A rejection leaves // no resident Activation and therefore publishes no lifecycle edge. const handle: AgentHandle = create === undefined diff --git a/packages/subagent/subagent/src/index.ts b/packages/subagent/subagent/src/index.ts index eddcf63c3c..75bcf1f12c 100644 --- a/packages/subagent/subagent/src/index.ts +++ b/packages/subagent/subagent/src/index.ts @@ -100,13 +100,15 @@ export { SubagentError } from './error.ts' export { settleRun } from './run-settlement.ts' export { assertSubagentMaxDepth, delegationDepthOf } from './depth.ts' export { + appendDelegatedPolicyOverrides, applyChildComposition, + captureDelegatedPolicyOverrides, childSessionMeta, resolveChildAgentOptions, resolveChildDepth, SubagentDepthError, } from './child-agent.ts' -export type { ChildComposition } from './child-agent.ts' +export type { ChildComposition, DelegatedPolicyOverrides } from './child-agent.ts' export type { ContinuableStart, ContinuableStartSpec, diff --git a/packages/subagent/subagent/tests/continuation-inheritance.spec.ts b/packages/subagent/subagent/tests/continuation-inheritance.spec.ts new file mode 100644 index 0000000000..246bafa1ed --- /dev/null +++ b/packages/subagent/subagent/tests/continuation-inheritance.spec.ts @@ -0,0 +1,171 @@ +/** + * Continuable-child policy inheritance: a fresh continuable start seeds the + * parent's explicit sandbox/approval overrides onto the child's own log as + * `source: 'delegation'` events, and a cold resume replays that persisted + * snapshot instead of re-capturing the parent (the one-shot + * `subagent-inprocess/tests/inheritance.spec.ts` counterpart). + */ + +import { afterEach, describe, expect, it, vi } from 'vitest' +import { mkdtempSync, rmSync } from 'node:fs' +import { tmpdir } from 'node:os' +import { join } from 'node:path' +import { Context } from 'cordis' +import type { Agent } from '@deepseek-ai/dsh-agent' +import AgentLoop from '@deepseek-ai/dsh-agent-loop' +import { mountAgentLoopTestDependencies } from '@deepseek-ai/dsh-agent-loop-testkit' +import { createUserMessage } from '@deepseek-ai/dsh-llm' +import SandboxPolicyService, { effectiveSandboxMode, setSandboxMode } from '@deepseek-ai/dsh-sandbox-policy' +import { SessionId } from '@deepseek-ai/dsh-session' +import type { SessionEvent } from '@deepseek-ai/dsh-session' +import JsonlSessionPersistence from '@deepseek-ai/dsh-session-persistence-jsonl' +import * as SubagentFork from '@deepseek-ai/dsh-subagent-fork' +import * as SubagentSpawn from '@deepseek-ai/dsh-subagent-spawn' +import ApprovalService, { effectiveApprovalPolicy, setApprovalPolicy } from '@deepseek-ai/dsh-user-approval' +import { MockAdapter, textResponse } from '../../../core/agent-loop/tests/mock-adapter.ts' +import SubagentService from '../src/index.ts' + +type Script = ConstructorParameters[0] + +const roots: string[] = [] +afterEach(() => { + for (const root of roots.splice(0)) rmSync(root, { recursive: true, force: true }) +}) + +/** Boot the continuable stack plus both policy services the manager consumes opportunistically. */ +async function setup(script: Script) { + const ctx = new Context() + await mountAgentLoopTestDependencies(ctx) + const root = mkdtempSync(join(tmpdir(), 'dsh-continuation-inherit-')) + roots.push(root) + await ctx.plugin(JsonlSessionPersistence, { root }) + await ctx.plugin(SandboxPolicyService, { mode: 'workspace-write', workspaceRoot: root }) + await ctx.plugin(ApprovalService) + await ctx.plugin(AgentLoop, { agents: [] }) + await ctx.plugin(SubagentService) + await ctx.plugin(SubagentSpawn, { providerName: 'spawn' }) + await ctx.plugin(SubagentFork, { providerName: 'fork' }) + ctx.llm.registerAdapter(['mock'], new MockAdapter(script)) + const parent = ctx.agentLoop.create(SessionId('parent'), { provider: 'mock', model: 'mock' }) + return { ctx, parent } +} + +function startSpec(parent: Agent, provider = 'spawn') { + return { + provider, + label: 'child task', + request: { prompt: [{ type: 'text' as const, text: 'child task' }], parent }, + signal: new AbortController().signal, + } +} + +/** Wait until a child's Activation is gone, i.e. its handle finished disposal. */ +async function waitNoActivation(ctx: Context, childId: SessionId): Promise { + await vi.waitFor(() => { + expect(ctx.agents.get(childId)).toBeUndefined() + }, { timeout: 5_000 }) +} + +function policyEvents(events: readonly SessionEvent[]) { + return events.filter(event => event.type === 'sandbox/mode' || event.type === 'approval/policy') +} + +describe('continuable policy inheritance', () => { + it('seeds parent overrides into a fresh continuable child', async () => { + const { ctx, parent } = await setup([textResponse('child done')]) + setSandboxMode(parent.session, 'danger-full-access') + setApprovalPolicy(parent.session, 'never') + let child: Agent | undefined + ctx.on('agent/created', ({ agent }) => { + if (agent !== parent) child = agent + }) + + const started = await ctx.subagents.startContinuable(startSpec(parent)) + // The delegation events are appended in the creation window, so they are + // already the child's effective policy at inbox acceptance. + if (child === undefined) throw new Error('expected the continuable child to be created') + expect(ctx.sandboxPolicy.overrideOf(child.session)).toBe('danger-full-access') + expect(ctx.approval.overrideOf(child.session)).toBe('never') + + await waitNoActivation(ctx, started.childId) + const loaded = await ctx.sessionPersistence.load(started.childId) + expect(policyEvents(loaded.events)).toMatchObject([ + { type: 'sandbox/mode', data: { mode: 'danger-full-access', source: 'delegation' } }, + { type: 'approval/policy', data: { policy: 'never', source: 'delegation' } }, + ]) + // Durable: a reload folds the same effective policy. + expect(effectiveSandboxMode(loaded.events)).toBe('danger-full-access') + expect(effectiveApprovalPolicy(loaded.events)).toBe('never') + }) + + it('captures policy at delegation before asynchronous child creation', async () => { + const { ctx, parent } = await setup([textResponse('child done')]) + setSandboxMode(parent.session, 'read-only') + + const starting = ctx.subagents.startContinuable(startSpec(parent)) + // A parent switch after the synchronous capture belongs to the parent's + // future, not to this child. + setSandboxMode(parent.session, 'danger-full-access') + const started = await starting + + await waitNoActivation(ctx, started.childId) + const loaded = await ctx.sessionPersistence.load(started.childId) + expect(ctx.sandboxPolicy.overrideOf(parent.session)).toBe('danger-full-access') + expect(effectiveSandboxMode(loaded.events)).toBe('read-only') + }) + + it('does not freeze deployment defaults into an unswitched child', async () => { + const { ctx, parent } = await setup([textResponse('child done')]) + + const started = await ctx.subagents.startContinuable(startSpec(parent)) + await waitNoActivation(ctx, started.childId) + + const loaded = await ctx.sessionPersistence.load(started.childId) + expect(policyEvents(loaded.events)).toEqual([]) + }) + + it('cold-resumes on the persisted snapshot without re-capturing the parent', async () => { + const { ctx, parent } = await setup([textResponse('first'), textResponse('after resume')]) + setSandboxMode(parent.session, 'read-only') + const started = await ctx.subagents.startContinuable(startSpec(parent)) + await waitNoActivation(ctx, started.childId) + + // The parent widens AFTER the child was created; the resumed child keeps + // the delegation-time snapshot from its own log. + setSandboxMode(parent.session, 'danger-full-access') + await ctx.subagents.followup(parent, started.childId, [{ type: 'text', text: 'continue please' }], { + source: { kind: 'user' }, + signal: new AbortController().signal, + }) + await waitNoActivation(ctx, started.childId) + + const loaded = await ctx.sessionPersistence.load(started.childId) + expect(loaded.events.filter(event => event.type === 'sandbox/mode')).toMatchObject([ + { data: { mode: 'read-only', source: 'delegation' } }, + ]) + expect(effectiveSandboxMode(loaded.events)).toBe('read-only') + }) + + it('places inherited events after a fork prefix so fresh policy wins stale seed state', async () => { + const { ctx, parent } = await setup([textResponse('parent turn'), textResponse('forked child')]) + // The stale mode lands inside the completed turn the fork seed replays. + setSandboxMode(parent.session, 'workspace-write') + parent.followup(createUserMessage({ + content: [{ type: 'text', text: 'parent work' }], + source: { kind: 'user' }, + })) + await parent.whenIdle() + setSandboxMode(parent.session, 'read-only') + + const started = await ctx.subagents.startContinuable(startSpec(parent, 'fork')) + await waitNoActivation(ctx, started.childId) + + const loaded = await ctx.sessionPersistence.load(started.childId) + expect(loaded.meta.seedLength).toBeGreaterThan(0) + expect(loaded.events.filter(event => event.type === 'sandbox/mode')).toMatchObject([ + { data: { mode: 'workspace-write' } }, + { data: { mode: 'read-only', source: 'delegation' } }, + ]) + expect(effectiveSandboxMode(loaded.events)).toBe('read-only') + }) +}) diff --git a/packages/subagent/subagent/tsconfig.json b/packages/subagent/subagent/tsconfig.json index c72f2ef68d..46e4e4592d 100644 --- a/packages/subagent/subagent/tsconfig.json +++ b/packages/subagent/subagent/tsconfig.json @@ -26,6 +26,15 @@ { "path": "../../core/scope" }, + { + "path": "../../interaction/user-approval" + }, + { + "path": "../../sandbox/sandbox" + }, + { + "path": "../../sandbox/sandbox-policy" + }, { "path": "../../session/session-persistence" }, diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml index b08ae2da5d..d73737cfe4 100644 --- a/pnpm-lock.yaml +++ b/pnpm-lock.yaml @@ -5887,6 +5887,12 @@ importers: '@deepseek-ai/dsh-llm': specifier: workspace:^ version: link:../../llm/llm + '@deepseek-ai/dsh-sandbox': + specifier: workspace:^ + version: link:../../sandbox/sandbox + '@deepseek-ai/dsh-sandbox-policy': + specifier: workspace:^ + version: link:../../sandbox/sandbox-policy '@deepseek-ai/dsh-scope': specifier: workspace:^ version: link:../../core/scope @@ -5914,6 +5920,9 @@ importers: '@deepseek-ai/dsh-tools': specifier: workspace:^ version: link:../../core/tools + '@deepseek-ai/dsh-user-approval': + specifier: workspace:^ + version: link:../../interaction/user-approval cordis: specifier: ^4.0.0-rc.7 version: link:../../../vendor/cordis From b1d67a693537bb24f0e95460bbdafd98e6c507e6 Mon Sep 17 00:00:00 2001 From: pku-xht Date: Mon, 10 Aug 2026 12:45:05 +0800 Subject: [PATCH 008/250] feat(agent-presets): add Codex and Claude Code subagent tools --- ...-08-03-per-session-agent-presets.i18n.yaml | 4 +- .../2026-08-03-per-session-agent-presets.md | 8 +- ...2026-08-03-per-session-agent-presets.zh.md | 8 +- ...code-and-codex-subagent-backends.i18n.yaml | 4 +- ...claude-code-and-codex-subagent-backends.md | 12 +- ...ude-code-and-codex-subagent-backends.zh.md | 12 +- apps/cli/composition.md | 6 + .../agent-presets/code/agent.cordis.yml | 21 + .../agent-presets/cordis/agent.cordis.yml | 21 + .../editing-cordis-compositions/SKILL.md | 28 + .../agent-presets/standard/agent.cordis.yml | 21 + apps/cli/tests/web-agent-presets.e2e.ts | 124 +++- .../product-subagent-both.cordis.snapshot.yml | 38 ++ .../product-subagent-both.cordis.yml | 27 + ...product-subagent-codex.cordis.snapshot.yml | 29 + .../product-subagent-codex.cordis.yml | 18 + examples/acp-agent/tests/acp.snapshot.ts | 19 + .../product-subagent-both/input.json | 7 + .../product-subagent-both/session.jsonl | 22 + .../stdout.expected.jsonl | 4 + .../tool-schemas.expected.json | 569 ++++++++++++++++++ .../product-subagent-codex/input.json | 7 + .../product-subagent-codex/session.jsonl | 22 + .../stdout.expected.jsonl | 4 + .../system-prompt.expected.md | 22 + .../tool-schemas.expected.json | 548 +++++++++++++++++ packages/bundle/base/README.i18n.yaml | 4 +- packages/bundle/base/README.md | 2 +- packages/bundle/base/README.zh.md | 2 +- packages/bundle/base/cordis.patch.yml | 9 + packages/bundle/base/package.json | 2 + packages/bundle/base/tests/base.spec.ts | 11 +- .../subagent-claude-code/README.i18n.yaml | 4 +- .../subagent/subagent-claude-code/README.md | 11 +- .../subagent-claude-code/README.zh.md | 11 +- .../subagent-claude-code/src/index.ts | 8 +- .../subagent-claude-code/src/process.ts | 9 +- .../subagent/subagent-claude-code/src/run.ts | 3 + .../tests/real-deepseek.e2e.ts | 3 +- .../tests/real-product.spec.ts | 21 +- .../tests/subagent-claude-code.spec.ts | 32 + .../subagent/subagent-codex/README.i18n.yaml | 4 +- packages/subagent/subagent-codex/README.md | 3 +- packages/subagent/subagent-codex/README.zh.md | 3 +- pnpm-lock.yaml | 6 + 45 files changed, 1708 insertions(+), 45 deletions(-) create mode 100644 examples/acp-agent/product-subagent-both.cordis.snapshot.yml create mode 100644 examples/acp-agent/product-subagent-both.cordis.yml create mode 100644 examples/acp-agent/product-subagent-codex.cordis.snapshot.yml create mode 100644 examples/acp-agent/product-subagent-codex.cordis.yml create mode 100644 examples/acp-agent/tests/snapshots/product-subagent-both/input.json create mode 100644 examples/acp-agent/tests/snapshots/product-subagent-both/session.jsonl create mode 100644 examples/acp-agent/tests/snapshots/product-subagent-both/stdout.expected.jsonl create mode 100644 examples/acp-agent/tests/snapshots/product-subagent-both/tool-schemas.expected.json create mode 100644 examples/acp-agent/tests/snapshots/product-subagent-codex/input.json create mode 100644 examples/acp-agent/tests/snapshots/product-subagent-codex/session.jsonl create mode 100644 examples/acp-agent/tests/snapshots/product-subagent-codex/stdout.expected.jsonl create mode 100644 examples/acp-agent/tests/snapshots/product-subagent-codex/system-prompt.expected.md create mode 100644 examples/acp-agent/tests/snapshots/product-subagent-codex/tool-schemas.expected.json diff --git a/.agents/notes/implemented/architecture/2026-08-03-per-session-agent-presets.i18n.yaml b/.agents/notes/implemented/architecture/2026-08-03-per-session-agent-presets.i18n.yaml index f3d763058b..1f9868917b 100644 --- a/.agents/notes/implemented/architecture/2026-08-03-per-session-agent-presets.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-08-03-per-session-agent-presets.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-08-03-per-session-agent-presets.md -2026-08-03-per-session-agent-presets.md: 6f1643c25008c3363cb10adb7fbff7afeea31cbe -2026-08-03-per-session-agent-presets.zh.md: 7afe9ade5c98fadb96384a7e0acd47531c370e0c +2026-08-03-per-session-agent-presets.md: ca3e6967504ac62b1d79ec28ef9dbd4bf8383bac +2026-08-03-per-session-agent-presets.zh.md: 94651d465939d760554ed8637376ae77cfae6812 diff --git a/.agents/notes/implemented/architecture/2026-08-03-per-session-agent-presets.md b/.agents/notes/implemented/architecture/2026-08-03-per-session-agent-presets.md index 6f1643c250..ca3e696750 100644 --- a/.agents/notes/implemented/architecture/2026-08-03-per-session-agent-presets.md +++ b/.agents/notes/implemented/architecture/2026-08-03-per-session-agent-presets.md @@ -18,7 +18,7 @@ Composition splits into two planes, decided by what must be shared rather than b | Plane | Instances | Contents | |---|---|---| -| Host | one | The registries themselves (`tools`, `systemPrompt`, `agents`, `agent-loop`, `sessions`), cross-session facilities (persistence, query, projections, storage, settings, credentials, telemetry), and the web host | +| Host | one | The registries themselves (`tools`, `systemPrompt`, `agents`, `agent-loop`, `sessions`), cross-session facilities (persistence, query, projections, storage, settings, credentials, telemetry), the subagent providers those facilities resolve, and the web host | | Agent | one per session | What a single agent contributes to those registries: tool plugins, persona and prompt sections, compaction policy | Model routing stays out of presets. `installAgentLlmTarget` is already the per-agent seam for provider, model, and reasoning effort, and an LLM adapter mounted inside a preset would never be resolved by `agent-loop`, which lives in the host plane. @@ -55,7 +55,7 @@ Which preset an unnamed session gets is a user setting (`agent-presets.default`) **Authoring a preset is an RPC, and a privileged one.** A composition is a file, but "edit it on the filesystem" is not a browser affordance, so the roster gained `read`/`write`/`remove` beside `select`. Those three are loopback-pinned: a composition names the plugins a session runs, so reading one is reconnaissance and writing one is arbitrary capability. `list` and `select` deliberately stay ordinary. The roster carries ids and trust only, and a LAN client's picker needs it; and choosing a preset looked like escalation — one of them mounts the toolset that edits the live runtime — but `session.create` already takes an `agentPreset`, so pinning only the switch would have left the same capability one method over. The capability is not the preset's to grant either: the deployment's own default already carries `bash` and the filesystem tools, so any caller that may start a session at all can already run commands as this process. Containment is a property of the id (`[a-z0-9][a-z0-9-]*`), checked before it becomes a directory name rather than by inspecting the joined path afterwards; the text is parsed with the loader's own schema and dialect, so a save cannot leave a file no session could load. Shipped presets are refused for writes and deletes, because the deployment's copy is what a broken local preset is compared against — which also makes "duplicate, then edit" the authoring path rather than an afterthought. -**A service with a consumer outside the agent plane cannot move into a preset.** The aggressive split moved the `subagents` registry and its spawn/fork backends into the delegation group's entry-local realm, and `dsh web` then failed to boot: `dsh-host-apiproxy` is a HOST row that injects `subagents` to answer the browser's cross-session queries (`listChildren`, `followup`), so it waited forever for a service only sessions now provided. A per-session copy is wrong twice over — a provider name registers once, so the second session would have collided anyway. The registry and its backends are host-plane; the preset contributes the delegation TOOLS, which resolve the host registry. `workflows` stays entry-local because nothing outside an agent reads it. Grepping injectors is what should have caught this and did not: the search has to include the host packages, not just the agent-plane ones. +**A service with a consumer outside the agent plane cannot move into a preset.** The aggressive split moved the `subagents` registry and its spawn/fork backends into the delegation group's entry-local realm, and `dsh web` then failed to boot: `dsh-host-apiproxy` is a HOST row that injects `subagents` to answer the browser's cross-session queries (`listChildren`, `followup`), so it waited forever for a service only sessions now provided. A per-session copy is wrong twice over — a provider name registers once, so the second session would have collided anyway. The registry and every shared backend, including the fixed Codex and Claude Code product providers, are host-plane; a preset contributes whichever delegation TOOLS its agent should see, and those tools resolve the host registry. `workflows` stays entry-local because nothing outside an agent reads it. Grepping injectors is what should have caught this and did not: the search has to include the host packages, not just the agent-plane ones. **A real-composition test that disables a host row cannot audit that row.** The web composition test disabled `api-gateway` — the api-proxy itself — as a row with side effects, which is exactly the row whose pending injection would have named the break. It now boots with the api-proxy enabled and the browse directory picker substituted, so the boot audit covers the whole host-plane injection graph; only the port, the asset tree, and the telemetry exporter stay off. @@ -78,3 +78,7 @@ Which preset an unnamed session gets is a user setting (`agent-presets.default`) **Make the agent's scope key the preset.** Sessions on one preset would share a layer for free, but per-agent registrations — `installAgentLlmTarget`, per-agent tool restrictions — would then collide across sessions. **Run each preset as a child process.** [`subagent-dsh-sdk`](../../../../packages/subagent/subagent-dsh-sdk/README.md) already proves a full child harness works, and isolation would be absolute. It also means proxying streaming, approvals, and projections per session, which is a transport project rather than a composition one. + +**Give product subagents global enable settings and a separate settings page.** The process-wide value would compete with the preset as owner of model-visible tools and could not express two sessions using different compositions. Product providers stay host-side, while ordinary preset rows independently expose Codex and Claude Code tools. + +**Ship one preset for every Codex and Claude Code combination.** Four identities duplicate the full preset composition to represent two independent rows. A copied preset can enable either row directly, so combination presets add roster and maintenance cost without adding a user result. diff --git a/.agents/notes/implemented/architecture/2026-08-03-per-session-agent-presets.zh.md b/.agents/notes/implemented/architecture/2026-08-03-per-session-agent-presets.zh.md index 7afe9ade5c..94651d4659 100644 --- a/.agents/notes/implemented/architecture/2026-08-03-per-session-agent-presets.zh.md +++ b/.agents/notes/implemented/architecture/2026-08-03-per-session-agent-presets.zh.md @@ -18,7 +18,7 @@ Status: implemented | 平面 | 实例数 | 内容 | |---|---|---| -| 宿主 | 一份 | 注册表本身（`tools`、`systemPrompt`、`agents`、`agent-loop`、`sessions`）、跨会话设施（持久化、查询、投影、存储、设置、凭据、遥测），以及 web 宿主 | +| 宿主 | 一份 | 注册表本身（`tools`、`systemPrompt`、`agents`、`agent-loop`、`sessions`）、跨会话设施（持久化、查询、投影、存储、设置、凭据、遥测）、这些设施所解析的 subagent provider，以及 web 宿主 | | agent | 每会话一份 | 单个 agent 对这些注册表的贡献：工具插件、人设与提示词段落、压缩策略 | 模型路由不进 preset。`installAgentLlmTarget` 已经是 provider、model 与 reasoning effort 的按 agent 可替换点；而挂在 preset 内部的 LLM 适配器永远不会被 `agent-loop` 解析到，因为后者位于宿主平面。 @@ -56,7 +56,7 @@ Status: implemented **创作 preset 是一次 RPC，而且是特权 RPC。** 组装是一个文件，但“去文件系统里改它”并不是浏览器能提供的操作，因此名单在 `select` 之外新增了 `read`/`write`/`remove`。这三者被固定在环回地址：组装指明了一个会话所运行的插件，因此读取它是侦察，写入它是任意能力。`list` 与 `select` 刻意保持为普通方法。名单只携带 id 与信任级别，而局域网客户端的选择器需要它；至于选择本身，它看起来像提权——其中一个 preset 会挂载可编辑活动运行时的工具集——但 `session.create` 本就接受 `agentPreset`，只固定切换会把同一能力留在隔壁一个方法上。这份能力也不由 preset 授予：部署自带的默认 preset 本就带着 `bash` 与文件系统工具，因此任何被允许开启会话的调用方，早已能以本进程的身份执行命令。约束是 id 自身的性质（`[a-z0-9][a-z0-9-]*`），在它成为目录名之前就检查，而不是事后再去审视拼接出的路径；文本使用 loader 自身的 schema 与方言解析，因此保存不会留下任何会话都无法加载的文件。随部署提供的 preset 拒绝写入与删除，因为部署自带的那一份正是用来对照有问题的本地 preset 的——这也让“先复制、再编辑”成为创作路径本身，而非事后补充。 -**在 agent 平面之外还有消费方的服务，不能搬进 preset。** 激进拆分把 `subagents` 注册表连同 spawn/fork 后端一起搬进了 delegation 组的 entry-local realm，于是 `dsh web` 直接起不来：`dsh-host-apiproxy` 是宿主行，它注入 `subagents` 来回答浏览器的跨会话查询（`listChildren`、`followup`），因而永远等待一个此刻只有会话才提供的服务。按会话各一份在两个层面上都是错的——provider 名只能注册一次，第二个会话本来也会相撞。注册表与后端属于宿主平面；preset 贡献的是委派**工具**，它们解析宿主注册表。`workflows` 保持 entry-local，因为 agent 之外没有任何东西读它。本该拦下它的是「检索注入方」这一步，而它没拦住：检索必须覆盖宿主包，而不只是 agent 平面的包。 +**在 agent 平面之外还有消费方的服务，不能搬进 preset。** 激进拆分把 `subagents` 注册表连同 spawn/fork 后端一起搬进了 delegation 组的 entry-local realm，于是 `dsh web` 直接起不来：`dsh-host-apiproxy` 是宿主行，它注入 `subagents` 来回答浏览器的跨会话查询（`listChildren`、`followup`），因而永远等待一个此刻只有会话才提供的服务。按会话各一份在两个层面上都是错的——provider 名只能注册一次，第二个会话本来也会相撞。注册表与所有共享后端，包括固定的 Codex 与 Claude Code 产品 provider，都属于宿主平面；preset 只贡献自己的 agent 应看见的委派**工具**，这些工具解析宿主注册表。`workflows` 保持 entry-local，因为 agent 之外没有任何东西读它。本该拦下它的是「检索注入方」这一步，而它没拦住：检索必须覆盖宿主包，而不只是 agent 平面的包。 **真实组装测试若禁用了某个宿主行，就无法审计该行。** web 组装测试把 `api-gateway`——也就是 api-proxy 本身——当作「有外部副作用的行」禁用了，而它恰恰是那个会以 pending 注入点名此次断裂的行。现在它在启用 api-proxy、并替换为 browse 目录选择器的前提下引导，启动审计因此覆盖整个宿主平面的注入图；只有端口、资源目录与遥测导出器仍然关闭。 @@ -79,3 +79,7 @@ Status: implemented **把 agent 的 scope 键设为 preset。** 同一 preset 上的会话就能免费共享一层，但按 agent 的注册——`installAgentLlmTarget`、按 agent 的工具限制——会跨会话相撞。 **把每个 preset 作为子进程运行。** [`subagent-dsh-sdk`](../../../../packages/subagent/subagent-dsh-sdk/README.md) 已经证明完整的子 harness 可行，隔离性也会是绝对的。但这同时意味着要按会话代理流式输出、审批与投影，那是一个传输层项目，而非组装问题。 + +**给产品 subagent 增加全局启用设置与独立设置页。** 进程级值会与 preset 争夺模型可见工具的所有权，也无法表达两个会话使用不同组装。产品 provider 留在宿主，普通 preset 行分别暴露 Codex 与 Claude Code 工具。 + +**为 Codex 与 Claude Code 的每种组合交付一份 preset。** 四个身份会复制完整 preset 组装，只为表示两条独立行。复制后的 preset 已能直接启用任一行，因此组合 preset 只增加名单与维护成本，不增加用户结果。 diff --git a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.i18n.yaml b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.i18n.yaml index 7100fc33fc..1d346efd96 100644 --- a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md -2026-08-04-claude-code-and-codex-subagent-backends.md: e81d1fb14f719331c503dba539d6a5ec0f1eed4f -2026-08-04-claude-code-and-codex-subagent-backends.zh.md: aa6d80e38c12a2808a27e93bde8aec5d71e6a509 +2026-08-04-claude-code-and-codex-subagent-backends.md: cf41190c2d03965106e817b50fd2edb806e084bf +2026-08-04-claude-code-and-codex-subagent-backends.zh.md: e0c9cfc96a68fe919a70af64b23ee7ed33ffcea3 diff --git a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md index e81d1fb14f..cf41190c2d 100644 --- a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md +++ b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md @@ -12,7 +12,7 @@ The product integrations must not become second owners for task text, cwd, cance ## Decision -The harness publishes two sibling one-shot providers as independently installable, opt-in packages. A user loads a provider and the existing common subagent tool in their own `cordis.yml`: `subagent_codex` binds `codex`, while `subagent_claude_code` binds `claude-code`. The shipped CLI dependency closure and base, Web, and headless configurations load neither provider. Each tool accepts only a standalone text task; product selection and background execution are not model arguments. +The harness publishes two sibling one-shot providers in the shared profile host: `codex` and `claude-code`. Loading the host providers starts no product process. An Agent Preset independently contributes ordinary `dsh-tool-subagent` rows when its agent should see `subagent_codex`, `subagent_claude_code`, both, or neither; the shipped full presets carry both rows disabled so copies have one accurate configuration template without changing the default model schema. Each tool accepts only a standalone text task; product selection and background execution are not model arguments. Both providers report `inheritsParentContext: false`, advertise no optional start capabilities, and pass the parent Session cwd without copying the parent conversation. Their documented tools disable background execution and use `maxDepth: 'provider-managed'`, leaving recursion policy with the out-of-process product instead of sending a limit the provider cannot enforce. Every call creates a fresh product process and a non-resumable product conversation. The shared subagent service continues to own request resolution, lifecycle events, result settlement, and foreground collection; the shared subprocess service owns credential scrubbing, process-tree termination, and whole-tree exit observation. @@ -47,7 +47,7 @@ Codex 0.146.0 speaks the Responses protocol, while DeepSeek's public OpenAI-comp ## Claude Code provider -`@deepseek-ai/dsh-subagent-claude-code` registers the fixed `claude-code` provider and invokes `@anthropic-ai/claude-agent-sdk@0.3.220`. The SDK's platform `optionalDependency` supplies the real Claude Code 2.1.220 CLI. The provider uses the official `query()` entrypoint and passes the SDK's `spawnClaudeCodeProcess` command, arguments, cwd, environment, and forwarded signal unchanged to `dsh-subprocess`; its private `SpawnedProcess` adapter exposes only the stream, event, kill, and exit facts the SDK requires. +`@deepseek-ai/dsh-subagent-claude-code` registers the fixed `claude-code` provider and invokes `@anthropic-ai/claude-agent-sdk@0.3.220`. Before each run, the provider resolves the fixed `claude` name through the host subprocess execution world and passes that exact path as `pathToClaudeCodeExecutable`; the SDK therefore uses the native product that launched DSH rather than selecting its platform `optionalDependency`. The provider uses the official `query()` entrypoint and passes the SDK's `spawnClaudeCodeProcess` arguments, cwd, environment, and forwarded signal to `dsh-subprocess`; its private `SpawnedProcess` adapter exposes only the stream, event, kill, and exit facts the SDK requires. The public configuration contains the same two deployment-owned values as the Codex sibling: an explicit `env` overlay and a positive finite `disposeGraceMs` no greater than the repository's shared `MAX_TIMER_DELAY_MS`. Each run creates its own `AbortController`, sets `persistSession: false`, and disables `AskUserQuestion`. The provider deliberately omits `settingSources`, so the SDK reads the host's normal user, project, and local Claude settings relative to the parent Session cwd. It neither copies nor filters those settings and does not create or modify login state. It supplies no `canUseTool`, elicitation, or dialog callback, so unattended interactions fail through the SDK rather than waiting for a user interface the provider does not own. @@ -65,7 +65,7 @@ The Codex evidence pins `@openai/codex@0.146.0` and `codex-cli 0.146.0`. Its rea The Codex credentialed e2e registers the production provider, starts the same real app-server, and requests one random nonce through the test-private bridge described above. It fixes the external endpoint and model, stores no credential or request payload, requires exactly one completed upstream response, compares the trimmed product answer byte-for-byte with the nonce, and waits for every managed handle to exit. -The Claude Code evidence pins Agent SDK 0.3.220 and its platform-distributed Claude Code 2.1.220 CLI. Its real-product spec observes the exact `x-api-key`, original task, byte-exact final answer, inherited temporary host-setting marker, process failure, local cancellation, and whole-tree exit. The Loader e2e resolves both product packages by name while neither product command is available and records zero child starts. +The Claude Code evidence pins Agent SDK 0.3.220 and a native Claude Code installation compatible with its query protocol. Its real-product spec observes the exact `x-api-key`, original task, byte-exact final answer, inherited temporary host-setting marker, process failure, local cancellation, and whole-tree exit. The Loader and shipped-profile evidence resolve both product packages by name while starting neither product, and the provider suite proves that the SDK receives the executable resolved from the host `PATH`. The Claude Code credentialed e2e maps the key and fixed official endpoint only in the provider's in-memory environment, uses the documented `deepseek-v4-pro[1m]` and `deepseek-v4-flash` model variables, and traverses the production provider, official SDK, and real CLI. It compares the trimmed result with a random nonce and proves whole-tree exit without calling the Messages API directly from the test. @@ -79,6 +79,10 @@ The project owner's distribution authorization is scoped to the official `@anthr **A model-visible product selector.** Product availability and authentication are deployment facts. Two fixed tools keep each schema and provider binding explicit and avoid adding dynamic selection state to the common service. +**Global product enable settings and a product-specific Web page.** Those controls make Codex and Claude Code exceptions to the Agent Preset composition that already owns one agent's tool set, and one process-wide choice cannot represent two sessions using different presets. The host always supplies the providers; the preset alone decides which fixed tools its agent receives. + +**One shipped preset per product combination.** Four preset variants encode a two-boolean choice in preset identities and multiply every future standard-preset change. Independent ordinary rows express the same result in the user's copied preset without adding a roster taxonomy. + **Product doubles as required evidence.** Doubles cover exhaustive private protocol branches but do not prove package exports, official distributions, authentication, or real process behavior. Required evidence drives each official product against a loopback model fixture. **Plugin-managed login, product home, models, settings, or permissions.** Those choices would create another authority beside each product's native configuration and enlarge a one-shot provider into account management. The providers expose only an explicit environment overlay and teardown grace; unattended interaction fails closed. @@ -87,7 +91,7 @@ The project owner's distribution authorization is scoped to the official `@anthr ## Consequences -Users can install either or both product providers, bind stable foreground tools in their own Cordis configuration, and delegate one self-contained task through the existing subagent contract. Official product integrations preserve native settings and behavior while shared services retain the sole ownership of task settlement and process-tree quiescence. +Users copy or author an Agent Preset and independently enable either or both stable foreground tools. Every profile host supplies the reusable providers once, while each preset owns only its agent's model-visible tool rows. Official product integrations preserve native settings and behavior while shared services retain the sole ownership of task settlement and process-tree quiescence. Every delegation pays for a fresh product process and independent model context, and only final text reaches the parent. Product-native configuration makes behavior depend on the deployment's installed product, account state, and workspace settings. Credentialed e2e runs also spend external API quota and depend on the official DeepSeek endpoint; deterministic protocol, failure, cancellation, and approval coverage remains in the keyless tier. The providers do not resume sessions, stream progress, accept new human interaction, roll back tool or file side effects, or impose a wall-clock timeout. diff --git a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.zh.md b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.zh.md index aa6d80e38c..e0c9cfc96a 100644 --- a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.zh.md +++ b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.zh.md @@ -12,7 +12,7 @@ Status: implemented ## 决策 -harness 将两个一次性兄弟提供方作为可独立安装、选择启用的包交付。用户在自己的 `cordis.yml` 中加载提供方与现有的通用 subagent 工具：`subagent_codex` 绑定 `codex`，`subagent_claude_code` 绑定 `claude-code`。随产品交付的 CLI（命令行界面）依赖闭包，以及基础、Web 与 headless 配置都不会加载任一提供方。每个工具只接受独立文本任务；产品选择与后台执行都不作为模型参数。 +harness 在共享 profile 宿主中交付两个一次性兄弟提供方：`codex` 与 `claude-code`。加载宿主提供方不会启动产品进程。某个 Agent Preset 是否让自己的 agent 看见 `subagent_codex`、`subagent_claude_code`、两者或两者皆无，由该 preset 独立贡献普通的 `dsh-tool-subagent` 行；随附的完整 preset 携带两条默认禁用的行，使复制品拥有一份准确配置模板，同时不改变默认模型 schema。每个工具只接受独立文本任务；产品选择与后台执行都不作为模型参数。 这两个提供方都报告 `inheritsParentContext: false`，不声明任何可选的启动能力，并传递父会话 cwd，但不会复制父级对话。文档所示的工具会禁用后台执行，并使用 `maxDepth: 'provider-managed'`，将递归策略留给进程外产品，而不是发送提供方无法强制执行的限制。每次调用都会创建一个全新的产品进程和一次不可续接的产品对话。共享 subagent 服务继续负责请求解析、生命周期事件、结果结算和前台收集；共享子进程服务负责凭证清洗、进程树终止以及整棵进程树的退出观测。 @@ -47,7 +47,7 @@ Codex 0.146.0 使用 Responses 协议，而 DeepSeek 的公开 OpenAI 兼容端 ## Claude Code 提供方 -`@deepseek-ai/dsh-subagent-claude-code` 注册固定的 `claude-code` 提供方，并调用 `@anthropic-ai/claude-agent-sdk@0.3.220`。SDK 的平台 `optionalDependency` 提供真实的 Claude Code 2.1.220 CLI。提供方使用官方 `query()` 入口点，并将 SDK 的 `spawnClaudeCodeProcess` 命令、参数、cwd、环境和转发的信号原样传入 `dsh-subprocess`；其私有 `SpawnedProcess` 适配器只公开 SDK 所需的流、事件、终止和退出事实。 +`@deepseek-ai/dsh-subagent-claude-code` 注册固定的 `claude-code` 提供方，并调用 `@anthropic-ai/claude-agent-sdk@0.3.220`。每次运行前，提供方经宿主 subprocess 执行世界解析固定名称 `claude`，并把准确路径作为 `pathToClaudeCodeExecutable` 交给 SDK；SDK 因此使用启动 DSH 的原生产品，而不是选择自身的 platform `optionalDependency`。提供方使用官方 `query()` 入口点，并将 SDK 的 `spawnClaudeCodeProcess` 参数、cwd、环境和转发的信号交给 `dsh-subprocess`；其私有 `SpawnedProcess` 适配器只公开 SDK 所需的流、事件、终止和退出事实。 公开配置包含与 Codex 兄弟提供方相同、由部署方负责的两个值：显式的 `env` 覆盖项，以及须为正有限值且不得大于仓库共享 `MAX_TIMER_DELAY_MS` 的 `disposeGraceMs`。每次运行都会创建自己的 `AbortController`，设置 `persistSession: false` 并禁用 `AskUserQuestion`。提供方故意省略 `settingSources`，因此 SDK 会相对于父会话 cwd 读取宿主机常规的用户、项目和本地 Claude 设置。它既不复制也不过滤这些设置，也不会创建或修改登录状态。提供方不设置 `canUseTool`、elicitation 或对话回调，因此无人值守交互会经 SDK 失败，而不会等待本提供方不负责的用户界面。 @@ -65,7 +65,7 @@ Codex 证据锁定 `@openai/codex@0.146.0` 与 `codex-cli 0.146.0`。其真实 带密钥 Codex e2e 会注册生产提供方，启动同样的真实 app-server，并通过上述测试专用桥接层请求一个随机数。该测试固定外部端点与模型，不存储任何凭据或请求载荷，要求上游恰好完成一次响应，将去除首尾空白后的产品答案与该随机数逐字节比较，并等待所有受管句柄退出。 -Claude Code 证据锁定 Agent SDK 0.3.220 及其平台分发的 Claude Code 2.1.220 CLI。其真实产品测试会观测确切的 `x-api-key`、原始任务、逐字节完全一致的最终回答、继承的临时宿主设置标记、进程失败、本地取消以及整棵进程树退出。Loader e2e 会在两个产品命令均不可用时按名称解析两个产品包，并记录零次子级启动。 +Claude Code 证据锁定 Agent SDK 0.3.220 及与其查询协议兼容的原生 Claude Code 安装。其真实产品测试会观测确切的 `x-api-key`、原始任务、逐字节完全一致的最终回答、继承的临时宿主设置标记、进程失败、本地取消以及整棵进程树退出。Loader 与随附 profile 证据会按名称解析两个产品包且不启动产品，provider 测试则证明 SDK 收到由宿主 `PATH` 解析出的可执行文件。 带密钥 Claude Code e2e 仅在提供方的内存环境中映射密钥与固定的官方端点，把模型变量设为文档所示的 `deepseek-v4-pro[1m]` 与 `deepseek-v4-flash`，并实际经过生产提供方、官方 SDK 与真实 CLI。它将去除首尾空白后的结果与一个随机数比较，并证明整棵进程树退出，且测试不会直接调用 Messages API。 @@ -79,6 +79,10 @@ Claude Code 证据锁定 Agent SDK 0.3.220 及其平台分发的 Claude Code 2.1 **面向模型的产品选择器。** 产品可用性和身份验证属于部署事实。两个固定工具使各自的 schema 与提供方绑定保持明确，也避免在通用服务中添加动态选择状态。 +**全局产品启用设置与产品专属 Web 页面。** 这类控制会让 Codex 与 Claude Code 成为 Agent Preset 组装的例外，而后者本就拥有单个 agent 的工具集；一个进程级选择也无法表达两个会话使用不同 preset。宿主始终提供 provider，只有 preset 决定其 agent 获得哪些固定工具。 + +**为每种产品组合交付一份 preset。** 四个 preset 变体把两个布尔选择编码成 preset 身份，并让未来每次标准 preset 修改都要同步多份副本。用户复制的 preset 中两条独立普通行已经能表达同一结果，无需新增名单分类。 + **以产品替身作为强制证据。** 替身可以穷尽覆盖私有协议分支，但无法证明包导出、官方发行版、身份验证或真实进程行为。强制证据会驱动每个官方产品连接回环模型 fixture（测试前置数据）。 **由插件管理登录、产品主目录、模型、设置或权限。** 这些选择会在每个产品的原生配置之外建立另一套权威来源，并将一次性提供方扩张为账户管理功能。提供方只公开显式环境覆盖项和清理宽限期；无人值守交互会以默认拒绝方式失败。 @@ -87,7 +91,7 @@ Claude Code 证据锁定 Agent SDK 0.3.220 及其平台分发的 Claude Code 2.1 ## 后果 -用户可以安装任一或两个产品提供方，在自己的 Cordis 配置中绑定稳定的前台工具，并通过现有 subagent 约定委派一项自包含任务。官方产品集成会保留原生设置与行为，而共享服务继续独占任务结算与进程树完全停稳的责任。 +用户可以复制或创作一个 Agent Preset，并分别启用任一或两个稳定前台工具。每个 profile 宿主只提供一次可复用 provider，而每个 preset 只拥有自己 agent 的模型可见工具行。官方产品集成会保留原生设置与行为，而共享服务继续独占任务结算与进程树完全停稳的责任。 每次委派都要承担新建产品进程和独立模型上下文的开销，且只有最终文本会到达父级。产品原生配置使行为取决于部署环境中安装的产品、账户状态和工作区设置。带密钥 e2e 运行还会消耗外部 API 配额，并依赖 DeepSeek 官方端点；对协议、失败、取消与审批的确定性覆盖仍由无密钥层级承担。提供方不会恢复会话、以流式方式传送进度、接受新的人工交互、回滚工具或文件副作用，也不会施加按实际经过时间触发的超时。 diff --git a/apps/cli/composition.md b/apps/cli/composition.md index cfcd903e32..71b45bf6cf 100644 --- a/apps/cli/composition.md +++ b/apps/cli/composition.md @@ -110,6 +110,10 @@ flowchart LR cfg --> plugin_dsh_base_subagent_spawn plugin_dsh_base_subagent_fork["subagent-fork
@deepseek-ai/dsh-subagent-fork"] cfg --> plugin_dsh_base_subagent_fork + plugin_dsh_base_subagent_codex["subagent-codex
@deepseek-ai/dsh-subagent-codex"] + cfg --> plugin_dsh_base_subagent_codex + plugin_dsh_base_subagent_claude_code["subagent-claude-code
@deepseek-ai/dsh-subagent-claude-code"] + cfg --> plugin_dsh_base_subagent_claude_code plugin_dsh_base_tool_subagent_control["tool-subagent-control
@deepseek-ai/dsh-tool-subagent-control"] cfg --> plugin_dsh_base_tool_subagent_control plugin_dsh_base_tool_subagent_list_agents["tool-subagent-list-agents
@deepseek-ai/dsh-tool-subagent-control/list-agents"] @@ -215,6 +219,8 @@ flowchart LR | `subagent` | `@deepseek-ai/dsh-subagent` | | `subagent-spawn` | `@deepseek-ai/dsh-subagent-spawn` | | `subagent-fork` | `@deepseek-ai/dsh-subagent-fork` | +| `subagent-codex` | `@deepseek-ai/dsh-subagent-codex` | +| `subagent-claude-code` | `@deepseek-ai/dsh-subagent-claude-code` | | `tool-subagent-control` | `@deepseek-ai/dsh-tool-subagent-control` | | `tool-subagent-list-agents` | `@deepseek-ai/dsh-tool-subagent-control/list-agents` | | `tool-subagent` | `@deepseek-ai/dsh-tool-subagent` | diff --git a/apps/cli/config/agent-presets/code/agent.cordis.yml b/apps/cli/config/agent-presets/code/agent.cordis.yml index 65d2716458..481cad47f1 100644 --- a/apps/cli/config/agent-presets/code/agent.cordis.yml +++ b/apps/cli/config/agent-presets/code/agent.cordis.yml @@ -197,6 +197,27 @@ toolName: subagent_fork backgroundMode: continuable + # Product providers are host-plane singletons. Copy this preset, then + # remove `disabled` from either ordinary tool row to expose that product + # only to agents composed from the copy. + - id: tool-subagent-codex + name: '@deepseek-ai/dsh-tool-subagent' + disabled: true + config: + provider: codex + toolName: subagent_codex + enableRunInBackground: false + maxDepth: provider-managed + + - id: tool-subagent-claude-code + name: '@deepseek-ai/dsh-tool-subagent' + disabled: true + config: + provider: claude-code + toolName: subagent_claude_code + enableRunInBackground: false + maxDepth: provider-managed + - id: workflow-workerthread name: '@deepseek-ai/dsh-workflow-workerthread' config: diff --git a/apps/cli/config/agent-presets/cordis/agent.cordis.yml b/apps/cli/config/agent-presets/cordis/agent.cordis.yml index f2cdeea159..6f08b777a3 100644 --- a/apps/cli/config/agent-presets/cordis/agent.cordis.yml +++ b/apps/cli/config/agent-presets/cordis/agent.cordis.yml @@ -184,6 +184,27 @@ toolName: subagent_fork backgroundMode: continuable + # Product providers are host-plane singletons. Copy this preset, then + # remove `disabled` from either ordinary tool row to expose that product + # only to agents composed from the copy. + - id: tool-subagent-codex + name: '@deepseek-ai/dsh-tool-subagent' + disabled: true + config: + provider: codex + toolName: subagent_codex + enableRunInBackground: false + maxDepth: provider-managed + + - id: tool-subagent-claude-code + name: '@deepseek-ai/dsh-tool-subagent' + disabled: true + config: + provider: claude-code + toolName: subagent_claude_code + enableRunInBackground: false + maxDepth: provider-managed + - id: workflow-workerthread name: '@deepseek-ai/dsh-workflow-workerthread' config: diff --git a/apps/cli/config/agent-presets/cordis/skills/editing-cordis-compositions/SKILL.md b/apps/cli/config/agent-presets/cordis/skills/editing-cordis-compositions/SKILL.md index 3810ec334b..7682cf5add 100644 --- a/apps/cli/config/agent-presets/cordis/skills/editing-cordis-compositions/SKILL.md +++ b/apps/cli/config/agent-presets/cordis/skills/editing-cordis-compositions/SKILL.md @@ -26,6 +26,34 @@ A preset is a directory holding one `agent.cordis.yml`, optionally beside a `pre 3. **Rewrite `preset.yml`**: give the copy its own `name` and `description`, and drop any `order` the source declared — that field sorts the shipped roster. 4. **Edit `agent.cordis.yml`** row by row, keeping the plane rule and realm rule above. +### Native product subagents + +Codex and Claude Code providers already live in the host composition. A preset chooses either product by contributing the same ordinary delegation-tool row used for spawn and fork; never move a product provider into the preset and never add a product-specific settings field. + +Copy these disabled templates from a shipped full preset and remove `disabled` only for the products the user requested: + +```yaml +- id: tool-subagent-codex + name: '@deepseek-ai/dsh-tool-subagent' + disabled: true + config: + provider: codex + toolName: subagent_codex + enableRunInBackground: false + maxDepth: provider-managed + +- id: tool-subagent-claude-code + name: '@deepseek-ai/dsh-tool-subagent' + disabled: true + config: + provider: claude-code + toolName: subagent_claude_code + enableRunInBackground: false + maxDepth: provider-managed +``` + +The two rows are independent. Leaving both disabled preserves the copied preset, enabling one exposes only that product tool, and enabling both exposes both. The host must provide `codex` or `claude` on `PATH`; the preset does not install, authenticate, select a model for, or probe either product. + The shipped preset directories are off-limits: never edit or delete them, and never escalate the sandbox to reach them, even when a change there looks quicker — an upgrade overwrites the install, and corrupting the `cordis` preset disables preset authoring itself. Locally authored presets under the user root are yours to create, edit, and delete. ## The rule that catches people diff --git a/apps/cli/config/agent-presets/standard/agent.cordis.yml b/apps/cli/config/agent-presets/standard/agent.cordis.yml index 66407faf1d..643d9e65b8 100644 --- a/apps/cli/config/agent-presets/standard/agent.cordis.yml +++ b/apps/cli/config/agent-presets/standard/agent.cordis.yml @@ -196,6 +196,27 @@ toolName: subagent_fork backgroundMode: continuable + # Product providers are host-plane singletons. Copy this preset, then + # remove `disabled` from either ordinary tool row to expose that product + # only to agents composed from the copy. + - id: tool-subagent-codex + name: '@deepseek-ai/dsh-tool-subagent' + disabled: true + config: + provider: codex + toolName: subagent_codex + enableRunInBackground: false + maxDepth: provider-managed + + - id: tool-subagent-claude-code + name: '@deepseek-ai/dsh-tool-subagent' + disabled: true + config: + provider: claude-code + toolName: subagent_claude_code + enableRunInBackground: false + maxDepth: provider-managed + - id: workflow-workerthread name: '@deepseek-ai/dsh-workflow-workerthread' config: diff --git a/apps/cli/tests/web-agent-presets.e2e.ts b/apps/cli/tests/web-agent-presets.e2e.ts index 1bfaed8c67..8f54d6ddf6 100644 --- a/apps/cli/tests/web-agent-presets.e2e.ts +++ b/apps/cli/tests/web-agent-presets.e2e.ts @@ -8,7 +8,7 @@ import { boot, healProfilesModuleFallback, loadOverlayPatches } from '@deepseek- import { SessionId } from '@deepseek-ai/dsh-session' import type { Agent } from '@deepseek-ai/dsh-agent' import type { PatchOptions } from '@cordisjs/plugin-include' -import { beforeAll, describe, expect, it } from 'vitest' +import { afterAll, beforeAll, describe, expect, it } from 'vitest' import { settingsNamespace } from '@deepseek-ai/dsh-settings' import { resolveSessionPreset, SETTINGS_NAMESPACE } from '@deepseek-ai/dsh-agent-presets' import { CallId } from '@deepseek-ai/dsh-llm' @@ -95,6 +95,18 @@ async function bootWeb(settingsFile: string, extra: PatchOptions[] = []): Promis const toolNames = (ctx: Context, agent?: Agent): string[] => ctx.tools.schemas(agent).map(schema => schema.name).sort() +function enablePresetTool(composition: string, id: string): string { + const row = ` - id: ${id}\n` + const start = composition.indexOf(row) + if (start < 0) throw new Error(`missing preset row ${id}`) + const end = composition.indexOf('\n - id:', start + row.length) + const disabled = composition.indexOf(' disabled: true\n', start) + if (disabled < 0 || (end >= 0 && disabled > end)) { + throw new Error(`preset row ${id} is not disabled`) + } + return composition.slice(0, disabled) + composition.slice(disabled + ' disabled: true\n'.length) +} + let ctx: Context beforeAll(async () => { const settingsFile = join(await mkdtemp(join(tmpdir(), 'dsh-web-presets-')), 'settings.yaml') @@ -120,6 +132,24 @@ describe('the shipped Web composition', () => { expect(ctx.agentPresets.defaultId).toBe('standard') }) + it('keeps product providers on the host while shipped presets leave their tools disabled', async () => { + expect(ctx.subagents.list()).toEqual(expect.arrayContaining([ + 'spawn', 'fork', 'codex', 'claude-code', + ])) + + const handle = await ctx.agents.create({ + sessionId: SessionId('preset-products-disabled'), + setup: agentCtx => ctx.agentPresets.mount(agentCtx, 'standard').then(() => undefined), + }) + try { + expect(toolNames(ctx, handle.agent)).not.toEqual(expect.arrayContaining([ + 'subagent_codex', 'subagent_claude_code', + ])) + } finally { + await handle.dispose() + } + }) + it('composes the full agent from `standard`', async () => { const handle = await ctx.agents.create({ sessionId: SessionId('preset-standard'), @@ -355,6 +385,98 @@ describe('the shipped Web composition', () => { }) }) +describe('product subagent rows in user presets', () => { + let productCtx: Context + const ids = ['products-none', 'products-codex', 'products-claude', 'products-both'] as const + + beforeAll(async () => { + const root = await mkdtemp(join(tmpdir(), 'dsh-product-presets-')) + const userRoot = join(root, 'presets') + const settingsFile = join(root, 'settings.yaml') + const standard = await readFile(join(CONFIG_DIR, 'agent-presets', 'standard', 'agent.cordis.yml'), 'utf8') + await writeFile(settingsFile, '{}\n') + for (const id of ids) { + let composition = standard + if (id === 'products-codex' || id === 'products-both') { + composition = enablePresetTool(composition, 'tool-subagent-codex') + } + if (id === 'products-claude' || id === 'products-both') { + composition = enablePresetTool(composition, 'tool-subagent-claude-code') + } + const directory = join(userRoot, id) + await mkdir(directory, { recursive: true }) + await writeFile(join(directory, 'agent.cordis.yml'), composition) + } + productCtx = await bootWeb(settingsFile, [{ + id: 'agent-presets', + config: { + default: 'standard', + roots: [ + { path: join(CONFIG_DIR, 'agent-presets'), trust: 'system' }, + { path: userRoot, trust: 'user' }, + ], + }, + }]) + }, 120_000) + + afterAll(async () => { + await productCtx.fiber.dispose() + }) + + it('composes none, either product, or both without changing the shared host registry', async () => { + const expected = new Map([ + ['products-none', []], + ['products-codex', ['subagent_codex']], + ['products-claude', ['subagent_claude_code']], + ['products-both', ['subagent_claude_code', 'subagent_codex']], + ]) + expect(productCtx.subagents.list()).toEqual(expect.arrayContaining([ + 'spawn', 'fork', 'codex', 'claude-code', + ])) + + for (const [id, productTools] of expected) { + const handle = await productCtx.agents.create({ + sessionId: SessionId(`preset-${id}`), + setup: agentCtx => productCtx.agentPresets.mount(agentCtx, id).then(() => undefined), + }) + try { + const tools = toolNames(productCtx, handle.agent) + expect(tools.filter(name => name === 'subagent_codex' || name === 'subagent_claude_code')) + .toEqual(productTools) + } finally { + await handle.dispose() + } + } + }) + + it('applies a product-row edit only to later sessions on the preset', async () => { + const preset = await productCtx.agentPresets.resolve('products-none') + const original = await readFile(preset.path, 'utf8') + const existing = await productCtx.agents.create({ + sessionId: SessionId('preset-product-generation-existing'), + setup: agentCtx => productCtx.agentPresets.mount(agentCtx, 'products-none').then(() => undefined), + }) + try { + expect(toolNames(productCtx, existing.agent)).not.toContain('subagent_codex') + await writeFile(preset.path, enablePresetTool(original, 'tool-subagent-codex')) + + const later = await productCtx.agents.create({ + sessionId: SessionId('preset-product-generation-later'), + setup: agentCtx => productCtx.agentPresets.mount(agentCtx, 'products-none').then(() => undefined), + }) + try { + expect(toolNames(productCtx, existing.agent)).not.toContain('subagent_codex') + expect(toolNames(productCtx, later.agent)).toContain('subagent_codex') + } finally { + await later.dispose() + } + } finally { + await existing.dispose() + await writeFile(preset.path, original) + } + }) +}) + describe('a switch survives the session', () => { it('records the choice so the log states what the agent runs', async () => { const handle = await ctx.agents.create({ diff --git a/examples/acp-agent/product-subagent-both.cordis.snapshot.yml b/examples/acp-agent/product-subagent-both.cordis.snapshot.yml new file mode 100644 index 0000000000..2863c80641 --- /dev/null +++ b/examples/acp-agent/product-subagent-both.cordis.snapshot.yml @@ -0,0 +1,38 @@ +# Keyless twin of product-subagent-both.cordis.yml: preserve both product +# tools while replacing only the external model adapter. +- id: base + name: '@cordisjs/plugin-include' + config: + path: ./cordis.yml + patches: + - id: llm-deepseek + name: '@deepseek-ai/dsh-llm-deepseek' + disabled: true + - insert: + - id: llm-replay + name: '@deepseek-ai/dsh-llm-replay' + config: + providers: + - id: deepseek-official + name: DeepSeek + models: + - id: deepseek-v4-flash + - id: deepseek-v4-pro + - id: subagent-codex + name: '@deepseek-ai/dsh-subagent-codex' + - id: subagent-claude-code + name: '@deepseek-ai/dsh-subagent-claude-code' + - id: tool-subagent-codex + name: '@deepseek-ai/dsh-tool-subagent' + config: + provider: codex + toolName: subagent_codex + enableRunInBackground: false + maxDepth: provider-managed + - id: tool-subagent-claude-code + name: '@deepseek-ai/dsh-tool-subagent' + config: + provider: claude-code + toolName: subagent_claude_code + enableRunInBackground: false + maxDepth: provider-managed diff --git a/examples/acp-agent/product-subagent-both.cordis.yml b/examples/acp-agent/product-subagent-both.cordis.yml new file mode 100644 index 0000000000..7d6269352a --- /dev/null +++ b/examples/acp-agent/product-subagent-both.cordis.yml @@ -0,0 +1,27 @@ +# Add both native product providers and the same independent foreground tool +# rows an Agent Preset may contribute. Loading the composition starts neither +# product; the scenario pins both model-visible schemas. +- id: base + name: '@cordisjs/plugin-include' + config: + path: ./cordis.yml + patches: + - insert: + - id: subagent-codex + name: '@deepseek-ai/dsh-subagent-codex' + - id: subagent-claude-code + name: '@deepseek-ai/dsh-subagent-claude-code' + - id: tool-subagent-codex + name: '@deepseek-ai/dsh-tool-subagent' + config: + provider: codex + toolName: subagent_codex + enableRunInBackground: false + maxDepth: provider-managed + - id: tool-subagent-claude-code + name: '@deepseek-ai/dsh-tool-subagent' + config: + provider: claude-code + toolName: subagent_claude_code + enableRunInBackground: false + maxDepth: provider-managed diff --git a/examples/acp-agent/product-subagent-codex.cordis.snapshot.yml b/examples/acp-agent/product-subagent-codex.cordis.snapshot.yml new file mode 100644 index 0000000000..74823e5da5 --- /dev/null +++ b/examples/acp-agent/product-subagent-codex.cordis.snapshot.yml @@ -0,0 +1,29 @@ +# Keyless twin of product-subagent-codex.cordis.yml: keep the same product +# provider/tool composition and replace only the external model adapter. +- id: base + name: '@cordisjs/plugin-include' + config: + path: ./cordis.yml + patches: + - id: llm-deepseek + name: '@deepseek-ai/dsh-llm-deepseek' + disabled: true + - insert: + - id: llm-replay + name: '@deepseek-ai/dsh-llm-replay' + config: + providers: + - id: deepseek-official + name: DeepSeek + models: + - id: deepseek-v4-flash + - id: deepseek-v4-pro + - id: subagent-codex + name: '@deepseek-ai/dsh-subagent-codex' + - id: tool-subagent-codex + name: '@deepseek-ai/dsh-tool-subagent' + config: + provider: codex + toolName: subagent_codex + enableRunInBackground: false + maxDepth: provider-managed diff --git a/examples/acp-agent/product-subagent-codex.cordis.yml b/examples/acp-agent/product-subagent-codex.cordis.yml new file mode 100644 index 0000000000..169acee9a7 --- /dev/null +++ b/examples/acp-agent/product-subagent-codex.cordis.yml @@ -0,0 +1,18 @@ +# Add the native Codex product provider and its preset-shaped foreground tool to +# the real ACP composition. The model is told not to call it; the scenario pins +# the assembled request schema without starting Codex. +- id: base + name: '@cordisjs/plugin-include' + config: + path: ./cordis.yml + patches: + - insert: + - id: subagent-codex + name: '@deepseek-ai/dsh-subagent-codex' + - id: tool-subagent-codex + name: '@deepseek-ai/dsh-tool-subagent' + config: + provider: codex + toolName: subagent_codex + enableRunInBackground: false + maxDepth: provider-managed diff --git a/examples/acp-agent/tests/acp.snapshot.ts b/examples/acp-agent/tests/acp.snapshot.ts index af044fc58f..b8d67c0c67 100644 --- a/examples/acp-agent/tests/acp.snapshot.ts +++ b/examples/acp-agent/tests/acp.snapshot.ts @@ -52,6 +52,8 @@ const WEB_CONFIG = fileURLToPath(new URL('../web.cordis.yml', import.meta.url)) const FS_SEARCH_CONFIG = fileURLToPath(new URL('./fs-search.cordis.yml', import.meta.url)) const PARTIAL_LANDLOCK_CONFIG = fileURLToPath(new URL('../partial-landlock.cordis.yml', import.meta.url)) const PWSH_CONFIG = fileURLToPath(new URL('./pwsh.cordis.yml', import.meta.url)) +const PRODUCT_SUBAGENT_CODEX_CONFIG = fileURLToPath(new URL('../product-subagent-codex.cordis.yml', import.meta.url)) +const PRODUCT_SUBAGENT_BOTH_CONFIG = fileURLToPath(new URL('../product-subagent-both.cordis.yml', import.meta.url)) const SNAPSHOTS_DIR = join(dirname(fileURLToPath(import.meta.url)), 'snapshots') const PACKED_CHUNKS_SOURCE = 'hook-cc-pretool-deny' @@ -122,6 +124,23 @@ const SCENARIOS: Scenario[] = [ // text-turn is the default header pin and owns the prompt and tool-schema // sidecars reused by alternate classes with identical component sequences. { name: 'text-turn', hasModelTurn: true, recorded: true, pinsHeader: true }, + { + name: 'product-subagent-codex', + hasModelTurn: true, + recorded: false, + pinsHeader: true, + headerClass: 'product-subagent-codex', + configPath: PRODUCT_SUBAGENT_CODEX_CONFIG, + }, + { + name: 'product-subagent-both', + hasModelTurn: true, + recorded: false, + pinsHeader: true, + headerClass: 'product-subagent-both', + systemPromptSource: 'product-subagent-codex', + configPath: PRODUCT_SUBAGENT_BOTH_CONFIG, + }, { name: 'session-title-after-turn', hasModelTurn: true, diff --git a/examples/acp-agent/tests/snapshots/product-subagent-both/input.json b/examples/acp-agent/tests/snapshots/product-subagent-both/input.json new file mode 100644 index 0000000000..5fe0259a4e --- /dev/null +++ b/examples/acp-agent/tests/snapshots/product-subagent-both/input.json @@ -0,0 +1,7 @@ +{ + "steps": [ + { "op": "initialize" }, + { "op": "newSession" }, + { "op": "prompt", "text": "Reply with exactly the word: PONG. Do not use any tools." } + ] +} diff --git a/examples/acp-agent/tests/snapshots/product-subagent-both/session.jsonl b/examples/acp-agent/tests/snapshots/product-subagent-both/session.jsonl new file mode 100644 index 0000000000..84ac27e70e --- /dev/null +++ b/examples/acp-agent/tests/snapshots/product-subagent-both/session.jsonl @@ -0,0 +1,22 @@ +{"type":"session","version":0,"id":"539aa64c-7f37-40ff-abd8-ed45b717be1b","createdAt":1783600629539,"cwd":"{{cwd}}","delegationDepth":0} +{"type":"agent/inbox/spliced","seq":0,"time":1785498761270,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly the word: PONG. Do not use any tools."}],"source":{"kind":"user"},"role":"user","id":"3e25dc34-48e0-4738-8401-1a8d181d37e5"}]}} +{"type":"turn/start","seq":1,"time":1785821359466,"data":{"turn":1}} +{"type":"agent/inbox/spliced","seq":2,"time":1785821359466,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} +{"type":"step/start","seq":3,"time":1783600629542,"data":{"turn":1,"step":1}} +{"type":"user/message","seq":4,"time":1785498761313,"data":{"content":[{"type":"text","text":"Reply with exactly the word: PONG. Do not use any tools."}],"source":{"kind":"user"},"role":"user","id":"3e25dc34-48e0-4738-8401-1a8d181d37e5"},"surfaceOp":"append"} +{"type":"user/message","seq":5,"time":1785730415287,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"4b8d9730-0b7b-4e14-8a30-3d852f808f0e"},"surfaceOp":"append"} +{"type":"session/title","seq":6,"time":1785730415287,"data":{"title":"Reply with exactly the word:","messageSeqs":[4],"source":{"kind":"fallback"}}} +{"type":"request/header","seq":7,"time":1785498761318,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-pro"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} +{"type":"request/context","seq":8,"time":1785730415288,"data":{"provider":"deepseek-official","model":"deepseek-v4-pro"}} +{"type":"assistant/chunk","seq":9,"time":1783600630822,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"reasoning"}}} +{"type":"reasoning-chunks","seq0":10,"time0":1783600630852,"data":{"turn":1,"step":1,"index":0,"dt":[0,0,0,33,1,40,0,0,0,0,0,18,0,36,0,0,0,0,0],"texts":["The"," user"," wants"," me"," to"," reply"," with"," exactly"," the"," word"," \"","P","ONG","\""," and"," not"," use"," any"," tools","."]}} +{"type":"assistant/chunk","seq":30,"time":1783600631006,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":1,"blockType":"text"}}} +{"type":"assistant/chunk","seq":31,"time":1783600631008,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":1,"text":"P"}}} +{"type":"assistant/chunk","seq":32,"time":1783600631009,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":1,"text":"ONG"}}} +{"type":"assistant/chunk","seq":33,"time":1783600631009,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"reasoning","text":"The user wants me to reply with exactly the word \"PONG\" and not use any tools."}}}} +{"type":"assistant/chunk","seq":34,"time":1783600631009,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":1,"block":{"type":"text","text":"PONG"}}}} +{"type":"assistant/chunk","seq":35,"time":1785498761338,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":3091,"outputTokens":23,"cacheReadTokens":0,"reasoningTokens":20}}}} +{"type":"assistant/chunk","seq":36,"time":1785730415297,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} +{"type":"assistant/message","seq":37,"time":1785730415298,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"reasoning","text":"The user wants me to reply with exactly the word \"PONG\" and not use any tools."},{"type":"text","text":"PONG"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-pro"},"id":"f1418376-f303-4017-acd7-92899c841c8a"},"usage":{"inputTokens":3091,"outputTokens":23,"cacheReadTokens":0,"reasoningTokens":20}},"sourceEventSeqs":[9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36],"surfaceOp":"append"} +{"type":"step/end","seq":38,"time":1785730415298,"data":{"turn":1,"step":1}} +{"type":"turn/end","seq":39,"time":1785730415298,"data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/product-subagent-both/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/product-subagent-both/stdout.expected.jsonl new file mode 100644 index 0000000000..acfccdd778 --- /dev/null +++ b/examples/acp-agent/tests/snapshots/product-subagent-both/stdout.expected.jsonl @@ -0,0 +1,4 @@ +{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} +{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} +{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"PONG"}}}} +{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/product-subagent-both/tool-schemas.expected.json b/examples/acp-agent/tests/snapshots/product-subagent-both/tool-schemas.expected.json new file mode 100644 index 0000000000..76f60e28d4 --- /dev/null +++ b/examples/acp-agent/tests/snapshots/product-subagent-both/tool-schemas.expected.json @@ -0,0 +1,569 @@ +{ + "initial": [ + { + "name": "bash", + "description": "Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a task id immediately; read its output with `task_output` and stop it with `task_kill`. Attempting a command the sandbox may deny is safe and expected: run it and read the marker rather than assuming the denial. When a command is denied and a wider mode would let it succeed, escalate immediately in the same turn — the one sanctioned exception to a denial: retry the exact same command once with `sandbox_permissions` (the narrowest wider mode that suffices) plus a one-sentence `justification`. Do not detour through chat to ask permission first — the approval prompt raised by that retry is how the user consents. If the session states approval prompts are disabled, there is no exception: a denial is final — do not set `sandbox_permissions`. Never escalate speculatively: ground the request in a real denial — normally the one this command just hit; escalating up front is fine only when this session already denied the same access. A rejected escalation is final for that command — stop and explain, never work around it — but it does not forbid attempting or escalating other commands later.", + "parameters": { + "type": "object", + "properties": { + "command": { + "type": "string", + "description": "The bash command to execute." + }, + "description": { + "type": "string", + "description": "Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"." + }, + "timeoutMs": { + "type": "number", + "description": "Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry." + }, + "workdir": { + "type": "string", + "description": "Working directory for this command. Defaults to the session workspace; a relative path is resolved against it." + }, + "run_in_background": { + "type": "boolean", + "description": "Run in the background and return a task id immediately (collect with task_output, stop with task_kill). No timeout applies." + }, + "sandbox_permissions": { + "type": "string", + "description": "The wider sandbox mode this command needs. Only valid as a one-shot retry of a command the sandbox just denied; requires justification and user approval.", + "enum": [ + "workspace-write", + "danger-full-access" + ] + }, + "justification": { + "type": "string", + "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact command needs the wider access." + } + }, + "required": [ + "command", + "description" + ] + } + }, + { + "name": "create_goal", + "description": "Create one persisted same-session completion goal when the current direct human request is a long-running objective that should continue across autonomous goal rounds. You may infer that intent without requiring the user to say \"create a goal\". Do not use this for trivial single-turn work. Execution rejects non-human and subagent authority.", + "parameters": { + "type": "object", + "properties": { + "objective": { + "type": "string", + "description": "The concrete completion objective inferred from the direct human request." + }, + "max_goal_rounds": { + "type": "number", + "description": "Optional positive safe-integer limit on automatic continuation rounds." + } + }, + "required": [ + "objective" + ] + } + }, + { + "name": "edit", + "description": "Edit an existing UTF-8 text file by replacing literal text.", + "parameters": { + "type": "object", + "properties": { + "file_path": { + "type": "string", + "description": "Path to edit, resolved by the filesystem backend." + }, + "old_string": { + "type": "string", + "description": "Literal text to replace. Must match exactly." + }, + "new_string": { + "type": "string", + "description": "Literal replacement text. Use an empty string to delete the match." + }, + "replace_all": { + "type": "boolean", + "description": "Replace all matches. Defaults to false; when false, old_string must appear exactly once." + }, + "sandbox_permissions": { + "type": "string", + "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", + "enum": [ + "workspace-write", + "danger-full-access" + ] + }, + "justification": { + "type": "string", + "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." + } + }, + "required": [ + "file_path", + "old_string", + "new_string" + ] + } + }, + { + "name": "get_goal", + "description": "Read the current same-session goal, including its exact id/revision, objective, phase, completed continuation rounds, round limit, blocker reason when present, and whether another continuation is armed. Call this before updating a goal.", + "parameters": { + "type": "object", + "properties": {} + } + }, + { + "name": "interrupt_agent", + "description": "Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.", + "parameters": { + "type": "object", + "properties": { + "agent_id": { + "type": "string", + "description": "The agent id of the running agent to interrupt." + } + }, + "required": [ + "agent_id" + ] + } + }, + { + "name": "list_agents", + "description": "List your continuable background subagents by durable id and label. Status comes from the live registry: running means the agent is working right now, idle means it is loaded but between turns (it may be waiting on agents it started), and complete means it exists only in storage — a direct child remains a `send_message` candidate in every status. The snapshot is not a delivery promise — `send_message` performs the authoritative check and may still fail. Children that could not be read are reported as diagnostics instead of being silently dropped. Scope `descendants` walks the whole tree below you in stable pre-order, annotating each entry with its durable direct-parent session id and depth. You may use `send_message` only for depth-1 entries; deeper entries are candidates for `interrupt_agent` only.", + "parameters": { + "type": "object", + "properties": { + "scope": { + "type": "string", + "description": "children (default) lists direct children only; descendants walks the complete tree below you.", + "enum": [ + "children", + "descendants" + ] + } + } + } + }, + { + "name": "ralph", + "description": "Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.", + "parameters": { + "type": "object", + "properties": { + "objective": { + "type": "string", + "description": "The immutable completion objective for every fresh Ralph round." + }, + "maxRounds": { + "type": "number", + "description": "Optional positive safe-integer round cap, bounded by the deployment ceiling." + } + }, + "required": [ + "objective" + ] + } + }, + { + "name": "read", + "description": "Read a UTF-8 text file and return line-numbered content.", + "parameters": { + "type": "object", + "properties": { + "file_path": { + "type": "string", + "description": "Path to read, resolved by the filesystem backend." + }, + "offset": { + "type": "number", + "description": "1-based first line to return. Defaults to 1." + }, + "limit": { + "type": "number", + "description": "Maximum number of lines to return. Defaults to 2000." + } + }, + "required": [ + "file_path" + ] + } + }, + { + "name": "send_message", + "description": "Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.", + "parameters": { + "type": "object", + "properties": { + "subagent_id": { + "type": "string", + "description": "The subagent id returned when the background subagent was started." + }, + "message": { + "type": "string", + "description": "The message to deliver to the subagent." + } + }, + "required": [ + "subagent_id", + "message" + ] + } + }, + { + "name": "skill", + "description": "Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.", + "parameters": { + "type": "object", + "properties": { + "name": { + "type": "string", + "description": "The exact skill name from the available skills list." + } + }, + "required": [ + "name" + ] + } + }, + { + "name": "subagent", + "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) and return its final result. Use this to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent runs to completion and you receive only its final answer, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work.", + "parameters": { + "type": "object", + "properties": { + "description": { + "type": "string", + "description": "A short (3-5 word) description of the delegated task, for display." + }, + "prompt": { + "type": "string", + "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." + }, + "run_in_background": { + "type": "boolean", + "description": "Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message." + } + }, + "required": [ + "description", + "prompt" + ] + } + }, + { + "name": "subagent_claude_code", + "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) and return its final result. Use this to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent runs to completion and you receive only its final answer, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation.", + "parameters": { + "type": "object", + "properties": { + "description": { + "type": "string", + "description": "A short (3-5 word) description of the delegated task, for display." + }, + "prompt": { + "type": "string", + "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." + } + }, + "required": [ + "description", + "prompt" + ] + } + }, + { + "name": "subagent_codex", + "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) and return its final result. Use this to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent runs to completion and you receive only its final answer, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation.", + "parameters": { + "type": "object", + "properties": { + "description": { + "type": "string", + "description": "A short (3-5 word) description of the delegated task, for display." + }, + "prompt": { + "type": "string", + "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." + } + }, + "required": [ + "description", + "prompt" + ] + } + }, + { + "name": "subagent_fork", + "description": "Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn), returning only its final result. Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive only its final answer, not its intermediate steps. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work.", + "parameters": { + "type": "object", + "properties": { + "description": { + "type": "string", + "description": "A short (3-5 word) description of the delegated task, for display." + }, + "prompt": { + "type": "string", + "description": "The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new." + }, + "run_in_background": { + "type": "boolean", + "description": "Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message." + } + }, + "required": [ + "description", + "prompt" + ] + } + }, + { + "name": "task_kill", + "description": "Request cancellation of a running background task by task id. Returns immediately; the task settles as killed once its work actually stops.", + "parameters": { + "type": "object", + "properties": { + "task_id": { + "type": "string", + "description": "Task id returned by the tool that started the background work." + }, + "reason": { + "type": "string", + "description": "Optional short reason, recorded in the log and forwarded to the task." + } + }, + "required": [ + "task_id" + ] + } + }, + { + "name": "task_list", + "description": "List your background tasks (running and finished) with their ids, kinds, and statuses.", + "parameters": { + "type": "object", + "properties": {} + } + }, + { + "name": "task_output", + "description": "Read a background task. Stream tasks return only output since the previous read; final-output tasks return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.", + "parameters": { + "type": "object", + "properties": { + "task_id": { + "type": "string", + "description": "Task id returned by the tool that started the background work." + }, + "wait": { + "type": "boolean", + "description": "Block until the task reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the task alive." + }, + "timeout_ms": { + "type": "number", + "description": "Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum." + } + }, + "required": [ + "task_id" + ] + } + }, + { + "name": "todo_write", + "description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).", + "parameters": { + "type": "object", + "properties": { + "todos": { + "type": "array", + "description": "The COMPLETE task list, replacing any previous list.", + "items": { + "type": "object", + "additionalProperties": false, + "properties": { + "content": { + "type": "string", + "description": "What the task is — a short imperative line." + }, + "status": { + "type": "string", + "description": "pending (not started) | in_progress (now) | completed (done).", + "enum": [ + "pending", + "in_progress", + "completed" + ] + } + }, + "required": [ + "content", + "status" + ] + } + } + }, + "required": [ + "todos" + ] + } + }, + { + "name": "update_goal", + "description": "Update the exact current goal revision. edit, pause, and resume require a direct top-level human request. During an automatic continuation of the current goal, complete and blocked are also allowed. blocked is rejected before the configured minimum round count; the model remains responsible for judging that the same condition persisted across those rounds and must explain it in blocked_reason.", + "parameters": { + "type": "object", + "properties": { + "goal_id": { + "type": "string", + "description": "Exact id returned by get_goal." + }, + "revision": { + "type": "number", + "description": "Exact positive revision returned by get_goal." + }, + "action": { + "type": "string", + "description": "edit | pause | resume | complete | blocked", + "enum": [ + "edit", + "pause", + "resume", + "complete", + "blocked" + ] + }, + "objective": { + "type": "string", + "description": "Replacement objective; valid only with action edit." + }, + "max_goal_rounds": { + "type": "number", + "description": "Replacement cap; valid only with action edit." + }, + "blocked_reason": { + "type": "string", + "description": "Concrete blocking condition; required only with action blocked." + } + }, + "required": [ + "goal_id", + "revision", + "action" + ] + } + }, + { + "name": "workflow", + "description": "Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.", + "parameters": { + "type": "object", + "properties": { + "script": { + "type": "string", + "description": "The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)." + }, + "meta": { + "type": "object", + "description": "The workflow identity block (plain JSON — never code).", + "additionalProperties": true, + "properties": { + "name": { + "type": "string", + "description": "Short kebab-case workflow name." + }, + "description": { + "type": "string", + "description": "One-line description of what the workflow does." + }, + "whenToUse": { + "type": "string", + "description": "Optional guidance on when this workflow applies." + }, + "phases": { + "type": "array", + "description": "Optional phase declarations matched by phase() calls.", + "items": { + "type": "object", + "additionalProperties": true, + "properties": { + "title": { + "type": "string", + "description": "The phase title phase() calls match by exact string." + }, + "detail": { + "type": "string", + "description": "Optional one-line description of the phase." + }, + "provider": { + "type": "string", + "description": "Optional provider override this phase is expected to use." + }, + "model": { + "type": "string", + "description": "Optional model override this phase is expected to use." + } + }, + "required": [ + "title" + ] + } + } + }, + "required": [ + "name", + "description" + ] + }, + "args": { + "type": "object", + "description": "Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).", + "additionalProperties": true + } + }, + "required": [ + "script", + "meta" + ] + } + }, + { + "name": "write", + "description": "Create or fully replace a UTF-8 text file.", + "parameters": { + "type": "object", + "properties": { + "file_path": { + "type": "string", + "description": "Path to write, resolved by the filesystem backend." + }, + "content": { + "type": "string", + "description": "Full UTF-8 text content to write." + }, + "sandbox_permissions": { + "type": "string", + "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", + "enum": [ + "workspace-write", + "danger-full-access" + ] + }, + "justification": { + "type": "string", + "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." + } + }, + "required": [ + "file_path", + "content" + ] + } + } + ], + "changes": [] +} diff --git a/examples/acp-agent/tests/snapshots/product-subagent-codex/input.json b/examples/acp-agent/tests/snapshots/product-subagent-codex/input.json new file mode 100644 index 0000000000..5fe0259a4e --- /dev/null +++ b/examples/acp-agent/tests/snapshots/product-subagent-codex/input.json @@ -0,0 +1,7 @@ +{ + "steps": [ + { "op": "initialize" }, + { "op": "newSession" }, + { "op": "prompt", "text": "Reply with exactly the word: PONG. Do not use any tools." } + ] +} diff --git a/examples/acp-agent/tests/snapshots/product-subagent-codex/session.jsonl b/examples/acp-agent/tests/snapshots/product-subagent-codex/session.jsonl new file mode 100644 index 0000000000..bd47dfa24f --- /dev/null +++ b/examples/acp-agent/tests/snapshots/product-subagent-codex/session.jsonl @@ -0,0 +1,22 @@ +{"type":"session","version":0,"id":"539aa64c-7f37-40ff-abd8-ed45b717be1b","createdAt":1783600629539,"cwd":"{{cwd}}","delegationDepth":0} +{"type":"agent/inbox/spliced","seq":0,"time":1785498761270,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly the word: PONG. Do not use any tools."}],"source":{"kind":"user"},"role":"user","id":"3e25dc34-48e0-4738-8401-1a8d181d37e5"}]}} +{"type":"turn/start","seq":1,"time":1785821359466,"data":{"turn":1}} +{"type":"agent/inbox/spliced","seq":2,"time":1785821359466,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} +{"type":"step/start","seq":3,"time":1783600629542,"data":{"turn":1,"step":1}} +{"type":"user/message","seq":4,"time":1785498761313,"data":{"content":[{"type":"text","text":"Reply with exactly the word: PONG. Do not use any tools."}],"source":{"kind":"user"},"role":"user","id":"3e25dc34-48e0-4738-8401-1a8d181d37e5"},"surfaceOp":"append"} +{"type":"user/message","seq":5,"time":1785730415287,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"4b8d9730-0b7b-4e14-8a30-3d852f808f0e"},"surfaceOp":"append"} +{"type":"session/title","seq":6,"time":1785730415287,"data":{"title":"Reply with exactly the word:","messageSeqs":[4],"source":{"kind":"fallback"}}} +{"type":"request/header","seq":7,"time":1785498761318,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-pro"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} +{"type":"request/context","seq":8,"time":1785730415288,"data":{"provider":"deepseek-official","model":"deepseek-v4-pro"}} +{"type":"assistant/chunk","seq":9,"time":1783600630822,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"reasoning"}}} +{"type":"reasoning-chunks","seq0":10,"time0":1783600630852,"data":{"turn":1,"step":1,"index":0,"dt":[0,0,0,33,1,40,0,0,0,0,0,18,0,36,0,0,0,0,0],"texts":["The"," user"," wants"," me"," to"," reply"," with"," exactly"," the"," word"," \"","P","ONG","\""," and"," not"," use"," any"," tools","."]}} +{"type":"assistant/chunk","seq":30,"time":1783600631006,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":1,"blockType":"text"}}} +{"type":"assistant/chunk","seq":31,"time":1783600631008,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":1,"text":"P"}}} +{"type":"assistant/chunk","seq":32,"time":1783600631009,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":1,"text":"ONG"}}} +{"type":"assistant/chunk","seq":33,"time":1783600631009,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"reasoning","text":"The user wants me to reply with exactly the word \"PONG\" and not use any tools."}}}} +{"type":"assistant/chunk","seq":34,"time":1783600631009,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":1,"block":{"type":"text","text":"PONG"}}}} +{"type":"assistant/chunk","seq":35,"time":1785498761338,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":3091,"outputTokens":23,"cacheReadTokens":0,"reasoningTokens":20}}}} +{"type":"assistant/chunk","seq":36,"time":1785730415297,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} +{"type":"assistant/message","seq":37,"time":1785730415298,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"reasoning","text":"The user wants me to reply with exactly the word \"PONG\" and not use any tools."},{"type":"text","text":"PONG"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-pro"},"id":"c883cf16-01fe-4afc-b37c-d255bb450d21"},"usage":{"inputTokens":3091,"outputTokens":23,"cacheReadTokens":0,"reasoningTokens":20}},"sourceEventSeqs":[9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36],"surfaceOp":"append"} +{"type":"step/end","seq":38,"time":1785730415298,"data":{"turn":1,"step":1}} +{"type":"turn/end","seq":39,"time":1785730415298,"data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/product-subagent-codex/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/product-subagent-codex/stdout.expected.jsonl new file mode 100644 index 0000000000..acfccdd778 --- /dev/null +++ b/examples/acp-agent/tests/snapshots/product-subagent-codex/stdout.expected.jsonl @@ -0,0 +1,4 @@ +{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} +{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} +{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"PONG"}}}} +{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/product-subagent-codex/system-prompt.expected.md b/examples/acp-agent/tests/snapshots/product-subagent-codex/system-prompt.expected.md new file mode 100644 index 0000000000..a6ffe7d4d7 --- /dev/null +++ b/examples/acp-agent/tests/snapshots/product-subagent-codex/system-prompt.expected.md @@ -0,0 +1,22 @@ +You are an AI agent powered by the DeepSeek Harness SDK. + +You are a coding assistant powered by the deepseek-v4-pro model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. + +Verify your work by running the code or tests. Keep answers brief and factual. + + +Use the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files. + +Use the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-policy requires it) and prefer edit for targeted changes. + +Use the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-policy requires it), unless you just created or edited it in this session. + +Check the [exit code: N] marker on every bash result; investigate failures before moving on. + +Track every background task id you start. You are notified in-session when a task finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running task's work. Before giving a final answer, collect every still-relevant task with task_output (set wait: true only when you are genuinely blocked on it), and task_kill tasks that stopped mattering. + +Use goal tools for one long-running completion objective in the current session. create_goal may infer goal intent from a direct human request in any language; do not create a goal for routine single-turn work. Call get_goal before update_goal and copy its exact goal_id and revision. After session resume or fork, an active goal is disarmed: when a human asks to continue or resume in any wording or language, use update_goal action resume to rearm it. Mark complete only when the objective is actually achieved. Mark blocked only after the same blocking condition persists for at least 3 consecutive goal rounds, and report that concrete condition in blocked_reason; difficulty, uncertainty, or useful remaining work is not blocked. + +Use the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls. + +Use the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out. diff --git a/examples/acp-agent/tests/snapshots/product-subagent-codex/tool-schemas.expected.json b/examples/acp-agent/tests/snapshots/product-subagent-codex/tool-schemas.expected.json new file mode 100644 index 0000000000..84c4671579 --- /dev/null +++ b/examples/acp-agent/tests/snapshots/product-subagent-codex/tool-schemas.expected.json @@ -0,0 +1,548 @@ +{ + "initial": [ + { + "name": "bash", + "description": "Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a task id immediately; read its output with `task_output` and stop it with `task_kill`. Attempting a command the sandbox may deny is safe and expected: run it and read the marker rather than assuming the denial. When a command is denied and a wider mode would let it succeed, escalate immediately in the same turn — the one sanctioned exception to a denial: retry the exact same command once with `sandbox_permissions` (the narrowest wider mode that suffices) plus a one-sentence `justification`. Do not detour through chat to ask permission first — the approval prompt raised by that retry is how the user consents. If the session states approval prompts are disabled, there is no exception: a denial is final — do not set `sandbox_permissions`. Never escalate speculatively: ground the request in a real denial — normally the one this command just hit; escalating up front is fine only when this session already denied the same access. A rejected escalation is final for that command — stop and explain, never work around it — but it does not forbid attempting or escalating other commands later.", + "parameters": { + "type": "object", + "properties": { + "command": { + "type": "string", + "description": "The bash command to execute." + }, + "description": { + "type": "string", + "description": "Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"." + }, + "timeoutMs": { + "type": "number", + "description": "Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry." + }, + "workdir": { + "type": "string", + "description": "Working directory for this command. Defaults to the session workspace; a relative path is resolved against it." + }, + "run_in_background": { + "type": "boolean", + "description": "Run in the background and return a task id immediately (collect with task_output, stop with task_kill). No timeout applies." + }, + "sandbox_permissions": { + "type": "string", + "description": "The wider sandbox mode this command needs. Only valid as a one-shot retry of a command the sandbox just denied; requires justification and user approval.", + "enum": [ + "workspace-write", + "danger-full-access" + ] + }, + "justification": { + "type": "string", + "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact command needs the wider access." + } + }, + "required": [ + "command", + "description" + ] + } + }, + { + "name": "create_goal", + "description": "Create one persisted same-session completion goal when the current direct human request is a long-running objective that should continue across autonomous goal rounds. You may infer that intent without requiring the user to say \"create a goal\". Do not use this for trivial single-turn work. Execution rejects non-human and subagent authority.", + "parameters": { + "type": "object", + "properties": { + "objective": { + "type": "string", + "description": "The concrete completion objective inferred from the direct human request." + }, + "max_goal_rounds": { + "type": "number", + "description": "Optional positive safe-integer limit on automatic continuation rounds." + } + }, + "required": [ + "objective" + ] + } + }, + { + "name": "edit", + "description": "Edit an existing UTF-8 text file by replacing literal text.", + "parameters": { + "type": "object", + "properties": { + "file_path": { + "type": "string", + "description": "Path to edit, resolved by the filesystem backend." + }, + "old_string": { + "type": "string", + "description": "Literal text to replace. Must match exactly." + }, + "new_string": { + "type": "string", + "description": "Literal replacement text. Use an empty string to delete the match." + }, + "replace_all": { + "type": "boolean", + "description": "Replace all matches. Defaults to false; when false, old_string must appear exactly once." + }, + "sandbox_permissions": { + "type": "string", + "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", + "enum": [ + "workspace-write", + "danger-full-access" + ] + }, + "justification": { + "type": "string", + "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." + } + }, + "required": [ + "file_path", + "old_string", + "new_string" + ] + } + }, + { + "name": "get_goal", + "description": "Read the current same-session goal, including its exact id/revision, objective, phase, completed continuation rounds, round limit, blocker reason when present, and whether another continuation is armed. Call this before updating a goal.", + "parameters": { + "type": "object", + "properties": {} + } + }, + { + "name": "interrupt_agent", + "description": "Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.", + "parameters": { + "type": "object", + "properties": { + "agent_id": { + "type": "string", + "description": "The agent id of the running agent to interrupt." + } + }, + "required": [ + "agent_id" + ] + } + }, + { + "name": "list_agents", + "description": "List your continuable background subagents by durable id and label. Status comes from the live registry: running means the agent is working right now, idle means it is loaded but between turns (it may be waiting on agents it started), and complete means it exists only in storage — a direct child remains a `send_message` candidate in every status. The snapshot is not a delivery promise — `send_message` performs the authoritative check and may still fail. Children that could not be read are reported as diagnostics instead of being silently dropped. Scope `descendants` walks the whole tree below you in stable pre-order, annotating each entry with its durable direct-parent session id and depth. You may use `send_message` only for depth-1 entries; deeper entries are candidates for `interrupt_agent` only.", + "parameters": { + "type": "object", + "properties": { + "scope": { + "type": "string", + "description": "children (default) lists direct children only; descendants walks the complete tree below you.", + "enum": [ + "children", + "descendants" + ] + } + } + } + }, + { + "name": "ralph", + "description": "Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.", + "parameters": { + "type": "object", + "properties": { + "objective": { + "type": "string", + "description": "The immutable completion objective for every fresh Ralph round." + }, + "maxRounds": { + "type": "number", + "description": "Optional positive safe-integer round cap, bounded by the deployment ceiling." + } + }, + "required": [ + "objective" + ] + } + }, + { + "name": "read", + "description": "Read a UTF-8 text file and return line-numbered content.", + "parameters": { + "type": "object", + "properties": { + "file_path": { + "type": "string", + "description": "Path to read, resolved by the filesystem backend." + }, + "offset": { + "type": "number", + "description": "1-based first line to return. Defaults to 1." + }, + "limit": { + "type": "number", + "description": "Maximum number of lines to return. Defaults to 2000." + } + }, + "required": [ + "file_path" + ] + } + }, + { + "name": "send_message", + "description": "Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.", + "parameters": { + "type": "object", + "properties": { + "subagent_id": { + "type": "string", + "description": "The subagent id returned when the background subagent was started." + }, + "message": { + "type": "string", + "description": "The message to deliver to the subagent." + } + }, + "required": [ + "subagent_id", + "message" + ] + } + }, + { + "name": "skill", + "description": "Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.", + "parameters": { + "type": "object", + "properties": { + "name": { + "type": "string", + "description": "The exact skill name from the available skills list." + } + }, + "required": [ + "name" + ] + } + }, + { + "name": "subagent", + "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) and return its final result. Use this to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent runs to completion and you receive only its final answer, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work.", + "parameters": { + "type": "object", + "properties": { + "description": { + "type": "string", + "description": "A short (3-5 word) description of the delegated task, for display." + }, + "prompt": { + "type": "string", + "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." + }, + "run_in_background": { + "type": "boolean", + "description": "Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message." + } + }, + "required": [ + "description", + "prompt" + ] + } + }, + { + "name": "subagent_codex", + "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) and return its final result. Use this to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent runs to completion and you receive only its final answer, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation.", + "parameters": { + "type": "object", + "properties": { + "description": { + "type": "string", + "description": "A short (3-5 word) description of the delegated task, for display." + }, + "prompt": { + "type": "string", + "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." + } + }, + "required": [ + "description", + "prompt" + ] + } + }, + { + "name": "subagent_fork", + "description": "Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn), returning only its final result. Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive only its final answer, not its intermediate steps. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work.", + "parameters": { + "type": "object", + "properties": { + "description": { + "type": "string", + "description": "A short (3-5 word) description of the delegated task, for display." + }, + "prompt": { + "type": "string", + "description": "The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new." + }, + "run_in_background": { + "type": "boolean", + "description": "Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message." + } + }, + "required": [ + "description", + "prompt" + ] + } + }, + { + "name": "task_kill", + "description": "Request cancellation of a running background task by task id. Returns immediately; the task settles as killed once its work actually stops.", + "parameters": { + "type": "object", + "properties": { + "task_id": { + "type": "string", + "description": "Task id returned by the tool that started the background work." + }, + "reason": { + "type": "string", + "description": "Optional short reason, recorded in the log and forwarded to the task." + } + }, + "required": [ + "task_id" + ] + } + }, + { + "name": "task_list", + "description": "List your background tasks (running and finished) with their ids, kinds, and statuses.", + "parameters": { + "type": "object", + "properties": {} + } + }, + { + "name": "task_output", + "description": "Read a background task. Stream tasks return only output since the previous read; final-output tasks return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.", + "parameters": { + "type": "object", + "properties": { + "task_id": { + "type": "string", + "description": "Task id returned by the tool that started the background work." + }, + "wait": { + "type": "boolean", + "description": "Block until the task reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the task alive." + }, + "timeout_ms": { + "type": "number", + "description": "Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum." + } + }, + "required": [ + "task_id" + ] + } + }, + { + "name": "todo_write", + "description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).", + "parameters": { + "type": "object", + "properties": { + "todos": { + "type": "array", + "description": "The COMPLETE task list, replacing any previous list.", + "items": { + "type": "object", + "additionalProperties": false, + "properties": { + "content": { + "type": "string", + "description": "What the task is — a short imperative line." + }, + "status": { + "type": "string", + "description": "pending (not started) | in_progress (now) | completed (done).", + "enum": [ + "pending", + "in_progress", + "completed" + ] + } + }, + "required": [ + "content", + "status" + ] + } + } + }, + "required": [ + "todos" + ] + } + }, + { + "name": "update_goal", + "description": "Update the exact current goal revision. edit, pause, and resume require a direct top-level human request. During an automatic continuation of the current goal, complete and blocked are also allowed. blocked is rejected before the configured minimum round count; the model remains responsible for judging that the same condition persisted across those rounds and must explain it in blocked_reason.", + "parameters": { + "type": "object", + "properties": { + "goal_id": { + "type": "string", + "description": "Exact id returned by get_goal." + }, + "revision": { + "type": "number", + "description": "Exact positive revision returned by get_goal." + }, + "action": { + "type": "string", + "description": "edit | pause | resume | complete | blocked", + "enum": [ + "edit", + "pause", + "resume", + "complete", + "blocked" + ] + }, + "objective": { + "type": "string", + "description": "Replacement objective; valid only with action edit." + }, + "max_goal_rounds": { + "type": "number", + "description": "Replacement cap; valid only with action edit." + }, + "blocked_reason": { + "type": "string", + "description": "Concrete blocking condition; required only with action blocked." + } + }, + "required": [ + "goal_id", + "revision", + "action" + ] + } + }, + { + "name": "workflow", + "description": "Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.", + "parameters": { + "type": "object", + "properties": { + "script": { + "type": "string", + "description": "The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)." + }, + "meta": { + "type": "object", + "description": "The workflow identity block (plain JSON — never code).", + "additionalProperties": true, + "properties": { + "name": { + "type": "string", + "description": "Short kebab-case workflow name." + }, + "description": { + "type": "string", + "description": "One-line description of what the workflow does." + }, + "whenToUse": { + "type": "string", + "description": "Optional guidance on when this workflow applies." + }, + "phases": { + "type": "array", + "description": "Optional phase declarations matched by phase() calls.", + "items": { + "type": "object", + "additionalProperties": true, + "properties": { + "title": { + "type": "string", + "description": "The phase title phase() calls match by exact string." + }, + "detail": { + "type": "string", + "description": "Optional one-line description of the phase." + }, + "provider": { + "type": "string", + "description": "Optional provider override this phase is expected to use." + }, + "model": { + "type": "string", + "description": "Optional model override this phase is expected to use." + } + }, + "required": [ + "title" + ] + } + } + }, + "required": [ + "name", + "description" + ] + }, + "args": { + "type": "object", + "description": "Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).", + "additionalProperties": true + } + }, + "required": [ + "script", + "meta" + ] + } + }, + { + "name": "write", + "description": "Create or fully replace a UTF-8 text file.", + "parameters": { + "type": "object", + "properties": { + "file_path": { + "type": "string", + "description": "Path to write, resolved by the filesystem backend." + }, + "content": { + "type": "string", + "description": "Full UTF-8 text content to write." + }, + "sandbox_permissions": { + "type": "string", + "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", + "enum": [ + "workspace-write", + "danger-full-access" + ] + }, + "justification": { + "type": "string", + "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." + } + }, + "required": [ + "file_path", + "content" + ] + } + } + ], + "changes": [] +} diff --git a/packages/bundle/base/README.i18n.yaml b/packages/bundle/base/README.i18n.yaml index 973959478e..9b4989304d 100644 --- a/packages/bundle/base/README.i18n.yaml +++ b/packages/bundle/base/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/bundle/base/README.md -README.md: fb003908a262dc21edd3c9d49c972e487534f367 -README.zh.md: 13e64db6d34374fac63bf9bfd60544fc46b86f35 +README.md: aea28a7412fd1123e5bbc593fb7978b2e4595248 +README.zh.md: f11745061c340d23401729ff326d277a0eade428 diff --git a/packages/bundle/base/README.md b/packages/bundle/base/README.md index fb003908a2..aea28a7412 100644 --- a/packages/bundle/base/README.md +++ b/packages/bundle/base/README.md @@ -2,7 +2,7 @@ English | [中文](README.zh.md) -The shared dsh core as a profile bundle: [`cordis.patch.yml`](cordis.patch.yml) inserts every base plugin row — model adapters, the shared [`agent-default-model`](../../core/agent-default-model/README.md) selection, tools, persistence, policy, settings/credentials, repository Plugins, telemetry — over the empty profile root, as the first layer of every profile's `dsh.profile.bundles` list. Later bundle layers (e.g. [`dsh-web-app`](../web-app/README.md)) and the user's profile `cordis.patch.yml` override these rows by id; a patch replaces a row's whole `config`, so mode-specific values live in mode bundles, not here. The package has no runtime API; the profile composer resolves the patch through the `dsh.bundle.patch` manifest field, never through code. +The shared dsh core as a profile bundle: [`cordis.patch.yml`](cordis.patch.yml) inserts every base plugin row — model adapters, the shared [`agent-default-model`](../../core/agent-default-model/README.md) selection, tools, persistence, policy, settings/credentials, repository Plugins, telemetry, and host-level subagent providers — over the empty profile root, as the first layer of every profile's `dsh.profile.bundles` list. Codex and Claude Code providers load dormant; Agent Presets independently decide whether their agent contributes either model-facing delegation tool. Later bundle layers (e.g. [`dsh-web-app`](../web-app/README.md)) and the user's profile `cordis.patch.yml` override these rows by id; a patch replaces a row's whole `config`, so mode-specific values live in mode bundles, not here. The package has no runtime API; the profile composer resolves the patch through the `dsh.bundle.patch` manifest field, never through code. The row set and its rationale are documented inline in the patch file; the [generated composition graph](../../../apps/cli/composition.md) renders it. diff --git a/packages/bundle/base/README.zh.md b/packages/bundle/base/README.zh.md index 13e64db6d3..f11745061c 100644 --- a/packages/bundle/base/README.zh.md +++ b/packages/bundle/base/README.zh.md @@ -2,7 +2,7 @@ [English](README.md) | 中文 -以 profile 组合包形式交付的共享 dsh 核心：[`cordis.patch.yml`](cordis.patch.yml) 在空的 profile 根之上插入全部基础插件行——模型适配器、共享的 [`agent-default-model`](../../core/agent-default-model/README.md) 选择、工具、持久化、策略、settings／credentials、repository 插件、遥测——作为每个 profile 的 `dsh.profile.bundles` 列表中的第一层。后续的组合包层（例如 [`dsh-web-app`](../web-app/README.md)）和用户 profile 的 `cordis.patch.yml` 按 id 覆盖这些行；patch 会替换目标行的整个 `config`，因此模式专属的值放在各模式组合包中，而不是这里。该包没有运行时 API；profile 组合器通过 manifest（元数据清单）的 `dsh.bundle.patch` 字段解析 patch，绝不通过代码。 +以 profile 组合包形式交付的共享 dsh 核心：[`cordis.patch.yml`](cordis.patch.yml) 在空的 profile 根之上插入全部基础插件行——模型适配器、共享的 [`agent-default-model`](../../core/agent-default-model/README.md) 选择、工具、持久化、策略、settings／credentials、repository 插件、遥测与宿主级 subagent provider——作为每个 profile 的 `dsh.profile.bundles` 列表中的第一层。Codex 与 Claude Code provider 以休眠状态加载；Agent Preset 分别决定自己的 agent 是否贡献任一面向模型的委派工具。后续的组合包层（例如 [`dsh-web-app`](../web-app/README.md)）和用户 profile 的 `cordis.patch.yml` 按 id 覆盖这些行；patch 会替换目标行的整个 `config`，因此模式专属的值放在各模式组合包中，而不是这里。该包没有运行时 API；profile 组合器通过 manifest（元数据清单）的 `dsh.bundle.patch` 字段解析 patch，绝不通过代码。 行集合及其设计依据以行内注释写在 patch 文件里；[生成的组合图](../../../apps/cli/composition.md)负责渲染它。 diff --git a/packages/bundle/base/cordis.patch.yml b/packages/bundle/base/cordis.patch.yml index c512127199..3902a2318e 100644 --- a/packages/bundle/base/cordis.patch.yml +++ b/packages/bundle/base/cordis.patch.yml @@ -288,6 +288,15 @@ config: providerName: fork + # Product providers stay on the host plane because the registry is a + # process singleton. Agent presets decide whether their own model sees the + # matching delegation tools; loading either provider starts no product. + - id: subagent-codex + name: '@deepseek-ai/dsh-subagent-codex' + + - id: subagent-claude-code + name: '@deepseek-ai/dsh-subagent-claude-code' + # Continuable background children are selected per delegation tool. The # separately loaded follow-up tool registers the one global `send_message`. - id: tool-subagent-control diff --git a/packages/bundle/base/package.json b/packages/bundle/base/package.json index c2cd151b3e..7f237a09cb 100644 --- a/packages/bundle/base/package.json +++ b/packages/bundle/base/package.json @@ -76,6 +76,8 @@ "@deepseek-ai/dsh-spill-local": "workspace:^", "@deepseek-ai/dsh-spill-policy": "workspace:^", "@deepseek-ai/dsh-subagent": "workspace:^", + "@deepseek-ai/dsh-subagent-claude-code": "workspace:^", + "@deepseek-ai/dsh-subagent-codex": "workspace:^", "@deepseek-ai/dsh-subagent-fork": "workspace:^", "@deepseek-ai/dsh-subagent-spawn": "workspace:^", "@deepseek-ai/dsh-subprocess-local": "workspace:^", diff --git a/packages/bundle/base/tests/base.spec.ts b/packages/bundle/base/tests/base.spec.ts index 24ee2a1ba3..4f2c355d8b 100644 --- a/packages/bundle/base/tests/base.spec.ts +++ b/packages/bundle/base/tests/base.spec.ts @@ -13,7 +13,10 @@ import { entryListSchema } from '@cordisjs/plugin-include' describe('dsh-base bundle', () => { it('declares a parseable patch list through the dsh.bundle.patch manifest field', () => { const root = fileURLToPath(new URL('..', import.meta.url)) - const manifest = JSON.parse(readFileSync(resolve(root, 'package.json'), 'utf8')) as { dsh?: { bundle?: { patch?: string } } } + const manifest = JSON.parse(readFileSync(resolve(root, 'package.json'), 'utf8')) as { + dependencies?: Record + dsh?: { bundle?: { patch?: string } } + } expect(manifest.dsh?.bundle?.patch).toBe('./cordis.patch.yml') const parsed = yaml.load(readFileSync(resolve(root, manifest.dsh!.bundle!.patch!), 'utf8'), { schema: entryListSchema }) expect(Array.isArray(parsed)).toBe(true) @@ -21,5 +24,11 @@ describe('dsh-base bundle', () => { const rows = (parsed as { insert?: { id?: string }[] }[]).flatMap(patch => patch.insert ?? []) expect(rows.length).toBeGreaterThan(50) expect(rows.some(row => row.id === 'agent-loop')).toBe(true) + expect(rows.filter(row => row.id === 'subagent-codex')).toHaveLength(1) + expect(rows.filter(row => row.id === 'subagent-claude-code')).toHaveLength(1) + expect(manifest.dependencies).toMatchObject({ + '@deepseek-ai/dsh-subagent-codex': 'workspace:^', + '@deepseek-ai/dsh-subagent-claude-code': 'workspace:^', + }) }) }) diff --git a/packages/subagent/subagent-claude-code/README.i18n.yaml b/packages/subagent/subagent-claude-code/README.i18n.yaml index 23450e6e42..4f62110d49 100644 --- a/packages/subagent/subagent-claude-code/README.i18n.yaml +++ b/packages/subagent/subagent-claude-code/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/subagent/subagent-claude-code/README.md -README.md: 222cf796f71f8dc0dc2c06f7f32bab70ded6ab43 -README.zh.md: 9334820a591cbfcb8dc2046dc3a78201ba193aab +README.md: 5e3138b9211b01de9096fa1b8e8b68321aad0c7d +README.zh.md: cc536d13d58e08efc77f4f7b4374c8a1af8c5caa diff --git a/packages/subagent/subagent-claude-code/README.md b/packages/subagent/subagent-claude-code/README.md index 222cf796f7..5e3138b921 100644 --- a/packages/subagent/subagent-claude-code/README.md +++ b/packages/subagent/subagent-claude-code/README.md @@ -2,7 +2,7 @@ English | [中文](README.zh.md) -This package registers the fixed `claude-code` subagent provider. Each accepted run invokes the official Claude Agent SDK in the delegating Session's workspace, starts the SDK-distributed Claude Code CLI through the shared subprocess service, submits one self-contained text task, and returns only the final answer through the shared [`dsh-subagent`](../subagent/README.md) result contract. +This package registers the fixed `claude-code` subagent provider. Each accepted run invokes the official Claude Agent SDK in the delegating Session's workspace, resolves the native `claude` executable through the shared subprocess service, submits one self-contained text task, and returns only the final answer through the shared [`dsh-subagent`](../subagent/README.md) result contract. ## Start and ownership @@ -29,9 +29,9 @@ The provider advertises no optional start-time capabilities and reports `inherit | `env` | `{}` | Explicit SDK/CLI environment layered over the shared credential-scrubbed parent environment. | | `disposeGraceMs` | `3000` | Positive finite grace in milliseconds, no greater than [`MAX_TIMER_DELAY_MS`](../../util/timeout/README.md), between the shared process-tree owner's termination tiers; disposal then waits for whole-tree exit. | -Production uses the Claude Code CLI supplied by `@anthropic-ai/claude-agent-sdk` and the host's native settings and authentication. The plugin does not install another CLI, select a model, create a product home, log in, or probe an account. Credential-shaped ambient variables are removed before the explicit `env` overlay is applied, so an API key or token intended for the child must be supplied there. Non-credential endpoint variables such as `ANTHROPIC_BASE_URL`, along with ordinary ambient values such as `PATH` and `HOME`, remain inherited unless overridden. +Production resolves `claude` from the subprocess execution world's credential-scrubbed `PATH`, with explicit `env` entries applied, and passes the resulting path to the SDK as `pathToClaudeCodeExecutable`. Native settings and authentication remain authoritative. The plugin does not install another CLI, select a model, create a product home, log in, or probe an account. Credential-shaped ambient variables are removed before the explicit `env` overlay is applied, so an API key or token intended for the child must be supplied there. Non-credential endpoint variables such as `ANTHROPIC_BASE_URL`, along with ordinary ambient values such as `PATH` and `HOME`, remain inherited unless overridden. -Install this package and add the following rows to your own `cordis.yml`. Shipped CLI configurations do not load this provider or expose `subagent_claude_code` by default. +Shipped profiles load this provider once on the host and start no Claude process until a tool call. Full Agent Presets carry the tool row below with `disabled: true`; copy a preset and remove that field to expose `subagent_claude_code` only to agents composed from the copy. A custom host composition can still use both rows directly. ```yaml - id: subagent-claude-code @@ -42,6 +42,7 @@ Install this package and add the following rows to your own `cordis.yml`. Shippe - id: tool-subagent-claude-code name: '@deepseek-ai/dsh-tool-subagent' + disabled: true config: provider: claude-code toolName: subagent_claude_code @@ -51,7 +52,7 @@ Install this package and add the following rows to your own `cordis.yml`. Shippe ## Product compatibility and evidence -The runtime dependency is pinned to `@anthropic-ai/claude-agent-sdk@0.3.220`, whose platform optional dependency supplies Claude Code 2.1.220. Required evidence exercises that official distribution through a keyless loopback product path and a credentialed DeepSeek path, while Loader composition proves that both opt-in product packages coexist without starting either product. +The runtime dependency is pinned to `@anthropic-ai/claude-agent-sdk@0.3.220`. Production runs the native `claude` installation; the SDK's platform optional payload remains in the current installation closure and is tracked as a separate distribution follow-up. Required evidence exercises the compatible native product through a keyless loopback path and a credentialed DeepSeek path, while Loader composition proves that both product packages coexist without starting either product. The project owner's identity-scoped distribution authorization covers the official SDK and the official CLI/platform payloads declared by each SDK version. [`THIRD_PARTY_NOTICES.md`](../../../THIRD_PARTY_NOTICES.md) discloses the current optional payload closure without classifying its declared terms as permissive; unrelated non-permissive runtime dependencies continue to fail the notices gate. @@ -89,7 +90,7 @@ Append-only: the new tool result follows the reusable parent request prefix. - **One fresh query and process per run** — there is no continuation, resume, pooling, progress stream, or product-session persistence. - **Host settings are intentionally authoritative** — project and user settings can change model, tools, and behavior; the provider does not provide a filtered or hermetic production mode. -- **Product installation and account state remain native** — an incompatible SDK payload, configuration error, or authentication failure is surfaced as a startup or run error; the plugin provides no installer or login flow. +- **Product installation and account state remain native** — a missing or incompatible `claude`, configuration error, or authentication failure is surfaced as a startup or run error; the plugin provides no installer or login flow. - **No human interaction path** — `AskUserQuestion` is disabled and other interactive callbacks are absent, so tasks requiring new approval or input fail instead of suspending. - **Final text only** — reasoning, intermediate messages, tool traffic, usage, stderr, and workspace diffs remain product-local. - **No optional shared capabilities** — output schemas, child personas, tool filtering, and harness depth enforcement are rejected by the shared service for this provider. diff --git a/packages/subagent/subagent-claude-code/README.zh.md b/packages/subagent/subagent-claude-code/README.zh.md index 9334820a59..cc536d13d5 100644 --- a/packages/subagent/subagent-claude-code/README.zh.md +++ b/packages/subagent/subagent-claude-code/README.zh.md @@ -2,7 +2,7 @@ [English](README.md) | 中文 -本包（package）注册固定的 `claude-code` subagent 提供方。每次接受运行请求后，它都会在发起委托的会话工作区中调用官方 Claude Agent SDK，通过共享子进程服务启动 SDK 分发的 Claude Code CLI，提交一个自包含的文本任务，并通过共享的 [`dsh-subagent`](../subagent/README.md) 结果约定仅返回最终答案。 +本包（package）注册固定的 `claude-code` subagent 提供方。每次接受运行请求后，它都会在发起委托的会话工作区中调用官方 Claude Agent SDK，通过共享子进程服务解析原生 `claude` 可执行文件，提交一个自包含的文本任务，并通过共享的 [`dsh-subagent`](../subagent/README.md) 结果约定仅返回最终答案。 ## 启动与所有权 @@ -29,9 +29,9 @@ SDK 接收由文本块原样拼接成的任务。提供方会完整迭代 SDK | `env` | `{}` | 显式指定的 SDK/CLI 环境，叠加在由共享机制清除凭证后的父环境之上。 | | `disposeGraceMs` | `3000` | 共享进程树责任方各终止层级之间的宽限期，单位为毫秒且须为正有限值，并不得大于仓库共享的 [`MAX_TIMER_DELAY_MS`](../../util/timeout/README.md)；随后资源释放会等待整棵进程树退出。 | -生产环境使用 `@anthropic-ai/claude-agent-sdk` 提供的 Claude Code CLI，以及宿主机原生设置与身份验证。本插件不安装另一份 CLI、不选择模型、不创建产品主目录、不执行登录，也不探测账户。具有凭证特征的环境变量会在显式 `env` 覆盖生效前被清除，因此供子进程使用的 API 密钥或 token 必须在该配置中显式提供。除非被覆盖，`ANTHROPIC_BASE_URL` 等非凭证端点变量以及 `PATH` 和 `HOME` 等普通环境变量仍会被继承。 +生产环境从子进程执行世界清除凭证后的 `PATH` 解析 `claude`，再应用显式 `env` 条目，并把所得路径作为 `pathToClaudeCodeExecutable` 交给 SDK。原生设置与身份验证继续是权威来源。本插件不安装另一份 CLI、不选择模型、不创建产品主目录、不执行登录，也不探测账户。具有凭证特征的环境变量会在显式 `env` 覆盖生效前被清除，因此供子进程使用的 API 密钥或 token 必须在该配置中显式提供。除非被覆盖，`ANTHROPIC_BASE_URL` 等非凭证端点变量以及 `PATH` 和 `HOME` 等普通环境变量仍会被继承。 -请安装此包，并将以下配置项添加到你自己的 `cordis.yml`。正式 CLI 配置默认不会加载此提供方，也不会暴露 `subagent_claude_code`。 +随附 profile 会在宿主上加载一次该提供方，而且在工具被调用前不会启动 Claude 进程。完整 Agent Preset 携带下列工具行并设置 `disabled: true`；复制一个 preset 后删除该字段，即可只向由该副本组装的 agent 暴露 `subagent_claude_code`。自定义宿主组装仍可直接使用两条配置行。 ```yaml - id: subagent-claude-code @@ -42,6 +42,7 @@ SDK 接收由文本块原样拼接成的任务。提供方会完整迭代 SDK - id: tool-subagent-claude-code name: '@deepseek-ai/dsh-tool-subagent' + disabled: true config: provider: claude-code toolName: subagent_claude_code @@ -51,7 +52,7 @@ SDK 接收由文本块原样拼接成的任务。提供方会完整迭代 SDK ## 产品兼容性与证据 -运行时依赖精确锁定为 `@anthropic-ai/claude-agent-sdk@0.3.220`，其平台可选依赖提供 Claude Code 2.1.220。强制证据会通过无密钥回环产品路径与带密钥 DeepSeek 路径运行该官方发行版，而 Loader 组合则证明两个选择启用的产品包能够共存，且不会启动任一产品。 +运行时依赖精确锁定为 `@anthropic-ai/claude-agent-sdk@0.3.220`。生产运行使用原生 `claude` 安装；SDK 的平台可选载荷仍处于当前安装闭包，并作为独立分发后续项跟踪。强制证据会通过无密钥回环路径与带密钥 DeepSeek 路径运行兼容的原生产品，而 Loader 组合则证明两个产品包能够共存且不会启动任一产品。 项目所有者按身份范围授权分发官方 SDK 及每个 SDK 版本声明的官方 CLI／平台载荷。[`THIRD_PARTY_NOTICES.md`](../../../THIRD_PARTY_NOTICES.md) 会披露当前可选载荷闭包，但不会把其声明条款归类为宽松许可证；其他无关的非宽松运行时依赖仍会使第三方声明门禁失败。 @@ -89,7 +90,7 @@ Claude Code 子任务会在一个全新的 SDK query 中接收独立文本任务 - **每次运行均新建一个 query 和一个进程**：不支持续接、恢复、池化、进度流或产品会话持久化。 - **宿主设置有意保持权威**：项目和用户设置可以改变模型、工具与行为；本提供方不提供经过筛选或与宿主环境隔离的生产模式。 -- **产品安装与账户状态仍由原生机制管理**：不兼容的 SDK 载荷、配置错误或身份验证失败都会呈现为启动错误或运行错误；本插件不提供安装程序或登录流程。 +- **产品安装与账户状态仍由原生机制管理**：`claude` 缺失或不兼容、配置错误或身份验证失败都会呈现为启动错误或运行错误；本插件不提供安装程序或登录流程。 - **没有人工交互路径**：`AskUserQuestion` 被禁用，其他交互回调也不存在，因此需要新审批或输入的任务会失败而不会挂起。 - **仅返回最终文本**：推理、中间消息、工具通信、用量信息、stderr 和工作区差异仍只保留在产品内部。 - **没有可选的共享能力**：对于本提供方，共享服务会拒绝输出 schema、子任务角色设定、工具筛选和 harness 深度强制约束。 diff --git a/packages/subagent/subagent-claude-code/src/index.ts b/packages/subagent/subagent-claude-code/src/index.ts index e4d6fbac5f..7552575f45 100644 --- a/packages/subagent/subagent-claude-code/src/index.ts +++ b/packages/subagent/subagent-claude-code/src/index.ts @@ -59,19 +59,25 @@ class ClaudeCodeProvider implements SubagentProvider { private readonly config: ResolvedConfig, ) {} - start(request: ResolvedSubagentStartRequest) { + async start(request: ResolvedSubagentStartRequest) { const parentCwd = request.parent.session.header.cwd if (parentCwd === undefined) { throw new Error( 'subagent-claude-code: no working directory for the child — delegate from a parent session that has one', ) } + const executable = await this.ctx.subprocess.resolveExecutable( + 'claude', + this.config.env, + request.signal, + ) const spec: ClaudeCodeRunSpec = { cwd: resolveChildCwd( 'subagent-claude-code', undefined, parentCwd, ), + executable, env: this.config.env, disposeGraceMs: this.config.disposeGraceMs, spawn: spawnSpec => this.ctx.subprocess.spawn(spawnSpec), diff --git a/packages/subagent/subagent-claude-code/src/process.ts b/packages/subagent/subagent-claude-code/src/process.ts index 32a545bf08..6200ac559b 100644 --- a/packages/subagent/subagent-claude-code/src/process.ts +++ b/packages/subagent/subagent-claude-code/src/process.ts @@ -6,6 +6,7 @@ */ import { EventEmitter } from 'node:events' +import { extname } from 'node:path' import type { SpawnedProcess, SpawnOptions, @@ -40,17 +41,23 @@ export function sdkEnvironmentOverlay( * Translate one official SDK spawn request to the shared process owner. * @param options - command, arguments, workspace, environment, and forwarded signal from the SDK. * @param graceMs - process-tree termination grace. + * @param platform - host platform selecting the Windows batch-shim boundary. * @returns the fully explicit shared subprocess request. */ export function claudeSpawnSpec( options: SpawnOptions, graceMs: number, + platform: NodeJS.Platform = process.platform, ): SubprocessSpawnSpec { if (options.cwd === undefined || options.cwd.length === 0) { throw new Error('subagent-claude-code: SDK spawn request omitted its workspace') } + const extension = extname(options.command).toLowerCase() + const argv = platform === 'win32' && (extension === '.cmd' || extension === '.bat') + ? ['cmd.exe', '/d', '/s', '/c', options.command, ...options.args] + : [options.command, ...options.args] return { - argv: [options.command, ...options.args], + argv, cwd: options.cwd, stdio: { stdin: 'pipe', stdout: 'pipe', stderr: 'inherit' }, graceMs, diff --git a/packages/subagent/subagent-claude-code/src/run.ts b/packages/subagent/subagent-claude-code/src/run.ts index 9dc4d740ac..6c1e0a8dbf 100644 --- a/packages/subagent/subagent-claude-code/src/run.ts +++ b/packages/subagent/subagent-claude-code/src/run.ts @@ -44,6 +44,8 @@ export const DEFAULT_DISPOSE_GRACE_MS = 3_000 export interface ClaudeCodeRunSpec { /** Parent Session workspace supplied to the SDK and real CLI. */ readonly cwd: string + /** Exact native Claude Code executable resolved from the host PATH. */ + readonly executable: string /** Explicit deployment/test environment layered after shared scrubbing. */ readonly env: Record /** Subprocess termination grace passed to the shared process-tree owner. */ @@ -180,6 +182,7 @@ export function claudeQueryOptions( return { abortController: controller, cwd: spec.cwd, + pathToClaudeCodeExecutable: spec.executable, env: { ...scrubbedParentEnv(), ...spec.env }, persistSession: false, disallowedTools: ['AskUserQuestion'], diff --git a/packages/subagent/subagent-claude-code/tests/real-deepseek.e2e.ts b/packages/subagent/subagent-claude-code/tests/real-deepseek.e2e.ts index 806181ad13..7a9a0c61d1 100644 --- a/packages/subagent/subagent-claude-code/tests/real-deepseek.e2e.ts +++ b/packages/subagent/subagent-claude-code/tests/real-deepseek.e2e.ts @@ -7,7 +7,7 @@ import { rmSync, } from 'node:fs' import { tmpdir } from 'node:os' -import { dirname, join, resolve } from 'node:path' +import { delimiter, dirname, join, resolve } from 'node:path' import { fileURLToPath } from 'node:url' import { promisify } from 'node:util' import { Context } from 'cordis' @@ -87,6 +87,7 @@ describe.skipIf(!process.env.DEEPSEEK_API_KEY)( ]) mkdirSync(directory) const env = { + PATH: `${dirname(claudeBin)}${delimiter}${process.env.PATH ?? ''}`, ANTHROPIC_AUTH_TOKEN: apiKey, ANTHROPIC_BASE_URL: `${deepSeekBaseUrl()}/anthropic`, ANTHROPIC_MODEL: 'deepseek-v4-pro[1m]', diff --git a/packages/subagent/subagent-claude-code/tests/real-product.spec.ts b/packages/subagent/subagent-claude-code/tests/real-product.spec.ts index f76b4038f6..3c73db7a32 100644 --- a/packages/subagent/subagent-claude-code/tests/real-product.spec.ts +++ b/packages/subagent/subagent-claude-code/tests/real-product.spec.ts @@ -1,13 +1,15 @@ import { execFile } from 'node:child_process' import { + copyFileSync, mkdirSync, mkdtempSync, readFileSync, rmSync, + symlinkSync, writeFileSync, } from 'node:fs' import { tmpdir } from 'node:os' -import { dirname, join, resolve } from 'node:path' +import { delimiter, dirname, join, resolve } from 'node:path' import { fileURLToPath } from 'node:url' import { promisify } from 'node:util' import type { @@ -19,7 +21,7 @@ import { Context } from 'cordis' import { afterEach, describe, expect, it, vi } from 'vitest' import type { Agent } from '@deepseek-ai/dsh-agent' import SubagentService from '@deepseek-ai/dsh-subagent' -import type { SubprocessHandle } from '@deepseek-ai/dsh-subprocess' +import type { SubprocessHandle, SubprocessSpawnSpec } from '@deepseek-ai/dsh-subprocess' import LocalSubprocessService from '@deepseek-ai/dsh-subprocess-local' import * as claudeCode from '../src/index.ts' import { @@ -98,9 +100,11 @@ afterEach(async () => { interface RealHarness { readonly ctx: Context readonly handles: SubprocessHandle[] + readonly spawnSpecs: SubprocessSpawnSpec[] readonly parent: Agent readonly workspace: string readonly env: Record + readonly executable: string } async function realHarness(behavior: MessagesBehavior): Promise<{ @@ -112,9 +116,14 @@ async function realHarness(behavior: MessagesBehavior): Promise<{ const workspace = join(root, 'workspace') const claudeConfig = join(root, 'claude-config') const xdgConfig = join(root, 'xdg') + const nativeBin = join(root, 'native-bin') mkdirSync(workspace) mkdirSync(claudeConfig) mkdirSync(xdgConfig) + mkdirSync(nativeBin) + const executable = join(nativeBin, process.platform === 'win32' ? 'claude.exe' : 'claude') + if (process.platform === 'win32') copyFileSync(claudeBin, executable) + else symlinkSync(claudeBin, executable) writeFileSync( join(claudeConfig, 'settings.json'), `${JSON.stringify({ model: settingsModel }, null, 2)}\n`, @@ -122,6 +131,7 @@ async function realHarness(behavior: MessagesBehavior): Promise<{ const fixture = await startMessagesFixture(behavior) fixtures.push(fixture) const env = { + PATH: `${nativeBin}${delimiter}${process.env.PATH ?? ''}`, ANTHROPIC_API_KEY: fakeKey, ANTHROPIC_BASE_URL: fixture.baseUrl, CLAUDE_CONFIG_DIR: claudeConfig, @@ -141,8 +151,10 @@ async function realHarness(behavior: MessagesBehavior): Promise<{ await ctx.plugin(SubagentService) await ctx.plugin(LocalSubprocessService) const handles: SubprocessHandle[] = [] + const spawnSpecs: SubprocessSpawnSpec[] = [] const spawn = ctx.subprocess.spawn.bind(ctx.subprocess) vi.spyOn(ctx.subprocess, 'spawn').mockImplementation((spec) => { + spawnSpecs.push(spec) const handle = spawn(spec) handles.push(handle) return handle @@ -153,7 +165,7 @@ async function realHarness(behavior: MessagesBehavior): Promise<{ session: { header: { cwd: workspace } }, } as unknown as Agent return { - harness: { ctx, handles, parent, workspace, env }, + harness: { ctx, handles, spawnSpecs, parent, workspace, env, executable }, fixture, } } @@ -195,7 +207,7 @@ describe('real Claude Agent SDK 0.3.220 and Claude Code 2.1.220', { expect(sdkPackage.version).toBe('0.3.220') expect(sdkPackage.claudeCodeVersion).toBe('2.1.220') expect(sdkPackage.optionalDependencies[platformPackage]).toBe('0.3.220') - const version = await execFileAsync(claudeBin, ['--version'], { + const version = await execFileAsync(harness.executable, ['--version'], { env: { ...process.env, ...harness.env }, }) expect(version.stdout.trim()).toBe('2.1.220 (Claude Code)') @@ -212,6 +224,7 @@ describe('real Claude Agent SDK 0.3.220 and Claude Code 2.1.220', { message.type === 'system' && message.subtype === 'init', ) expect(initMessage?.claude_code_version).toBe('2.1.220') + expect(harness.spawnSpecs[0]?.argv[0]).toBe(harness.executable) expect(fixture.requests).toHaveLength(1) const recorded = fixture.requests[0]! diff --git a/packages/subagent/subagent-claude-code/tests/subagent-claude-code.spec.ts b/packages/subagent/subagent-claude-code/tests/subagent-claude-code.spec.ts index 8c4ac1708d..423841a9d4 100644 --- a/packages/subagent/subagent-claude-code/tests/subagent-claude-code.spec.ts +++ b/packages/subagent/subagent-claude-code/tests/subagent-claude-code.spec.ts @@ -248,6 +248,7 @@ function fakeRun( const options: FakeRun['options'] = [] const spec: ClaudeCodeRunSpec = { cwd: '/workspace', + executable: '/native/claude', env: { ANTHROPIC_API_KEY: 'fake-key' }, disposeGraceMs: 5, spawn: (spawnSpec) => { @@ -331,6 +332,8 @@ describe('task admission and package contracts', () => { const child = fakeChild() const spawn = vi.spyOn(ctx.subprocess, 'spawn') .mockImplementation(() => child.handle) + const resolveExecutable = vi.spyOn(ctx.subprocess, 'resolveExecutable') + .mockResolvedValue('/native/claude') const warn = vi.spyOn(ctx.logger, 'warn').mockImplementation(() => {}) await ctx.plugin(claudeCode, { env: { @@ -352,6 +355,11 @@ describe('task admission and package contracts', () => { ) expect(queryMock).not.toHaveBeenCalled() + resolveExecutable.mockRejectedValueOnce(new Error('claude missing from PATH')) + await expect(ctx.subagents.start('claude-code', request())) + .rejects.toThrow('claude missing from PATH') + expect(queryMock).not.toHaveBeenCalled() + const run = await ctx.subagents.start('claude-code', request()) child.settle({ exitCode: 9, signal: null }) child.stdout.end() @@ -362,6 +370,13 @@ describe('task admission and package contracts', () => { expect(warn).toHaveBeenCalledWith(expect.stringContaining( 'subagent-claude-code: child run failed (error):', )) + expect(resolveExecutable).toHaveBeenCalledWith( + 'claude', + expect.objectContaining({ ANTHROPIC_API_KEY: 'provider-fake-key' }), + expect.any(AbortSignal), + ) + expect(queryMock.mock.calls[0]?.[0].options.pathToClaudeCodeExecutable) + .toBe('/native/claude') expect(spawn).toHaveBeenCalledWith(expect.objectContaining({ cwd: process.cwd(), graceMs: 29, @@ -441,6 +456,19 @@ describe('official spawn projection', () => { )).toThrow('SDK spawn request omitted its workspace') }) + it.each(['cmd', 'bat'])('routes a Windows .%s shim through cmd.exe', (extension) => { + const command = String.raw`C:\Program Files\Claude\claude.${extension}` + const spec = claudeSpawnSpec(sdkSpawnOptions({ + command, + args: ['--output-format', 'stream-json'], + }), 7, 'win32') + + expect(spec.argv).toEqual([ + 'cmd.exe', '/d', '/s', '/c', command, + '--output-format', 'stream-json', + ]) + }) + it('projects streams, exit facts, listeners, and idempotent tree termination', async () => { const child = fakeChild({ exitOnTerminate: false }) const process = new ManagedClaudeCodeProcess(child.handle) @@ -508,6 +536,7 @@ describe('query options and result mapping', () => { const captured: SubprocessHandle[] = [] const spec: ClaudeCodeRunSpec = { cwd: '/workspace', + executable: '/native/claude', env: { HOST_VISIBLE: 'overridden', ANTHROPIC_API_KEY: 'explicit-fake-key', @@ -523,6 +552,7 @@ describe('query options and result mapping', () => { expect(options).toMatchObject({ abortController: controller, cwd: '/workspace', + pathToClaudeCodeExecutable: '/native/claude', persistSession: false, disallowedTools: ['AskUserQuestion'], }) @@ -670,6 +700,7 @@ describe('run publication, cancellation, and settlement', () => { let index = 0 const spec: ClaudeCodeRunSpec = { cwd: '/workspace', + executable: '/native/claude', env: {}, disposeGraceMs: 5, spawn: () => children[index++]!.handle, @@ -720,6 +751,7 @@ describe('run publication, cancellation, and settlement', () => { request(undefined, parentAbort.signal), { cwd: '/workspace', + executable: '/native/claude', env: {}, disposeGraceMs: 5, spawn: () => child.handle, diff --git a/packages/subagent/subagent-codex/README.i18n.yaml b/packages/subagent/subagent-codex/README.i18n.yaml index cbcdb12584..1880fc4359 100644 --- a/packages/subagent/subagent-codex/README.i18n.yaml +++ b/packages/subagent/subagent-codex/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/subagent/subagent-codex/README.md -README.md: c75a98550894f180d0f37e9cdd135b961488f726 -README.zh.md: 0dd3280b363c1a26250aa00cfeba5398114a2e3e +README.md: f10ebe0448b2942e2cad8efecb6be4681cf601a6 +README.zh.md: ef107577afcdc81a64ea46b2e996d46a562d1505 diff --git a/packages/subagent/subagent-codex/README.md b/packages/subagent/subagent-codex/README.md index c75a985508..f10ebe0448 100644 --- a/packages/subagent/subagent-codex/README.md +++ b/packages/subagent/subagent-codex/README.md @@ -27,7 +27,7 @@ The provider advertises no optional start-time capabilities and reports `inherit Production resolves `codex` from `PATH` and uses the host's native Codex configuration and authentication. The plugin does not install Codex, select a model, create `CODEX_HOME`, log in, or probe a version. Credential-shaped ambient variables are removed by the subprocess seam, so an API key intended for the child must be supplied explicitly in `env`; ordinary ambient values such as `PATH` and `HOME` remain available unless overridden. -Install this package and add the following rows to your own `cordis.yml`. Shipped CLI configurations do not load this provider or expose `subagent_codex` by default. +Shipped profiles load this provider once on the host and start no Codex process until a tool call. Full Agent Presets carry the tool row below with `disabled: true`; copy a preset and remove that field to expose `subagent_codex` only to agents composed from the copy. A custom host composition can still use both rows directly. ```yaml - id: subagent-codex @@ -38,6 +38,7 @@ Install this package and add the following rows to your own `cordis.yml`. Shippe - id: tool-subagent-codex name: '@deepseek-ai/dsh-tool-subagent' + disabled: true config: provider: codex toolName: subagent_codex diff --git a/packages/subagent/subagent-codex/README.zh.md b/packages/subagent/subagent-codex/README.zh.md index 0dd3280b36..ef107577af 100644 --- a/packages/subagent/subagent-codex/README.zh.md +++ b/packages/subagent/subagent-codex/README.zh.md @@ -27,7 +27,7 @@ 生产环境会从 `PATH` 中解析 `codex`，并使用宿主机原生的 Codex 配置与身份验证。本插件不安装 Codex、不选择模型、不创建 `CODEX_HOME`、不执行登录，也不探测版本。子进程 seam 会移除具有凭证特征的环境变量，因此供子进程使用的 API 密钥必须在 `env` 中显式提供；除非被覆盖，`PATH` 和 `HOME` 等普通环境变量值仍然可用。 -请安装此包，并将以下配置项添加到你自己的 `cordis.yml`。正式 CLI 配置默认不会加载此提供方，也不会暴露 `subagent_codex`。 +随附 profile 会在宿主上加载一次该提供方，而且在工具被调用前不会启动 Codex 进程。完整 Agent Preset 携带下列工具行并设置 `disabled: true`；复制一个 preset 后删除该字段，即可只向由该副本组装的 agent 暴露 `subagent_codex`。自定义宿主组装仍可直接使用两条配置行。 ```yaml - id: subagent-codex @@ -38,6 +38,7 @@ - id: tool-subagent-codex name: '@deepseek-ai/dsh-tool-subagent' + disabled: true config: provider: codex toolName: subagent_codex diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml index ea741e98c1..d98cc8c053 100644 --- a/pnpm-lock.yaml +++ b/pnpm-lock.yaml @@ -1226,6 +1226,12 @@ importers: '@deepseek-ai/dsh-subagent': specifier: workspace:^ version: link:../../subagent/subagent + '@deepseek-ai/dsh-subagent-claude-code': + specifier: workspace:^ + version: link:../../subagent/subagent-claude-code + '@deepseek-ai/dsh-subagent-codex': + specifier: workspace:^ + version: link:../../subagent/subagent-codex '@deepseek-ai/dsh-subagent-fork': specifier: workspace:^ version: link:../../subagent/subagent-fork From 37aab00c24d46b05f78ec3c1d812037624bc90c0 Mon Sep 17 00:00:00 2001 From: pku-xht Date: Mon, 10 Aug 2026 12:46:06 +0800 Subject: [PATCH 009/250] cleanup(subagent): remove stale lint suppression --- packages/subagent/subagent-claude-code/src/run.ts | 1 - 1 file changed, 1 deletion(-) diff --git a/packages/subagent/subagent-claude-code/src/run.ts b/packages/subagent/subagent-claude-code/src/run.ts index 6c1e0a8dbf..f4600f4bc9 100644 --- a/packages/subagent/subagent-claude-code/src/run.ts +++ b/packages/subagent/subagent-claude-code/src/run.ts @@ -258,7 +258,6 @@ export async function startClaudeCodeRun( ) } } - // oxlint-disable-next-line typescript/no-unnecessary-condition -- the request can abort while process cleanup is awaited. if (cancelledBeforeCleanup || request.signal.aborted) { throw new Error('subagent-claude-code: request was aborted before SDK startup') } From c4203677c08778955fced3ee4c98c6d30be47cff Mon Sep 17 00:00:00 2001 From: _Kerman Date: Mon, 10 Aug 2026 12:56:24 +0800 Subject: [PATCH 010/250] test(web): pin favicon fallback format, order, and media-query binding The pwa-manifest e2e now asserts the shipped 32x32 PNG is a valid non-empty PNG of the declared dimensions, that the PNG link precedes the SVG link in the built index.html (the spec selects the last equally appropriate icon), and that the light fill lives inside the dark-scheme media query while the light-mode default stays black. --- apps/web/tests/pwa-manifest.e2e.ts | 21 +++++++++++++++++++-- 1 file changed, 19 insertions(+), 2 deletions(-) diff --git a/apps/web/tests/pwa-manifest.e2e.ts b/apps/web/tests/pwa-manifest.e2e.ts index 74c3674f44..fb729e6f5d 100644 --- a/apps/web/tests/pwa-manifest.e2e.ts +++ b/apps/web/tests/pwa-manifest.e2e.ts @@ -5,10 +5,17 @@ import { expect, it } from 'vitest' const DIST_ROOT = fileURLToPath(new URL('../dist', import.meta.url)) +/** PNG signature per the PNG specification. */ +const PNG_SIGNATURE = [0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a] + it('ships install metadata with the built web application', async () => { const index = await readFile(join(DIST_ROOT, 'index.html'), 'utf8') expect(index).toContain('') expect(index).toContain('') + // The SVG must stay declared after the PNG: the HTML spec selects the last + // equally appropriate icon, so SVG-capable browsers get the adaptive SVG + // while Safari versions before 26 fall back to the PNG. + expect(index.indexOf('/favicon-32x32.png')).toBeLessThan(index.indexOf('/favicon.svg')) const manifest: unknown = JSON.parse(await readFile(join(DIST_ROOT, 'manifest.webmanifest'), 'utf8')) expect(manifest).toEqual({ @@ -35,8 +42,18 @@ it('ships install metadata with the built web application', async () => { }) }) +it('ships the PNG fallback as a valid non-empty 32x32 image', async () => { + const png = await readFile(join(DIST_ROOT, 'favicon-32x32.png')) + expect([...png.subarray(0, 8)]).toEqual(PNG_SIGNATURE) + expect(png.readUInt32BE(16)).toBe(32) + expect(png.readUInt32BE(20)).toBe(32) + expect(png.length).toBeGreaterThan(0) +}) + it('ships a favicon that switches to a light mark under dark color scheme', async () => { const favicon = await readFile(join(DIST_ROOT, 'favicon.svg'), 'utf8') - expect(favicon).toContain('@media (prefers-color-scheme: dark)') - expect(favicon).toMatch(/path\s*{[^}]*fill:\s*#fff/i) + // The light fill must live inside the dark-scheme media query, so the icon + // stays black in light mode and only turns white under a dark scheme. + expect(favicon).toMatch(/@media \(prefers-color-scheme: dark\)\s*{\s*path\s*{[^}]*fill:\s*#fff/i) + expect(favicon).toContain('fill="#000"') }) From 7628b9cc4d37b458997b6c2a241ddf79d9e80c00 Mon Sep 17 00:00:00 2001 From: _Kerman Date: Mon, 10 Aug 2026 12:56:31 +0800 Subject: [PATCH 011/250] docs: qualify the favicon fallback for older Safari and state manifest facts in present tense Safari 26 and iOS 26 render SVG favicons, so the PNG fallback serves Safari versions before 26; both Agent Notes now say so instead of claiming Safari never renders SVG. The install-manifest Consequences section drops the change narration and states the current manifest contract in present tense. --- .../bug-fix/2026-08-10-web-favicon-dark-mode.i18n.yaml | 4 ++-- .../bug-fix/2026-08-10-web-favicon-dark-mode.md | 10 +++++----- .../bug-fix/2026-08-10-web-favicon-dark-mode.zh.md | 10 +++++----- .../feature/2026-08-06-web-install-manifest.i18n.yaml | 4 ++-- .../feature/2026-08-06-web-install-manifest.md | 6 +++--- .../feature/2026-08-06-web-install-manifest.zh.md | 6 +++--- 6 files changed, 20 insertions(+), 20 deletions(-) diff --git a/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.i18n.yaml b/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.i18n.yaml index 2af9edd28a..69c37a7efc 100644 --- a/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.i18n.yaml +++ b/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.md -2026-08-10-web-favicon-dark-mode.md: 45a23ea31d369a7806733edac0c0aff32784a4c9 -2026-08-10-web-favicon-dark-mode.zh.md: 161e12e9d2749fb7dd0b65382be03cf38dd199d0 +2026-08-10-web-favicon-dark-mode.md: 65f41dda72e0fe0251ec43a42a11619b22d79f67 +2026-08-10-web-favicon-dark-mode.zh.md: b783f48a146a91e16157de696b06fc51b16a0e5f diff --git a/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.md b/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.md index 45a23ea31d..65f41dda72 100644 --- a/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.md +++ b/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.md @@ -6,20 +6,20 @@ English | [中文](2026-08-10-web-favicon-dark-mode.zh.md) ## Problem -`apps/web/public/favicon.svg` paints the DeepSeek mark solid black (`fill="#000"`), and `index.html` declares only that single SVG icon. Under an OS or browser dark color scheme the tab strip is dark too, so the black mark is effectively invisible. Safari additionally ignores SVG favicons entirely, so its users get no tab icon in any scheme. +`apps/web/public/favicon.svg` paints the DeepSeek mark solid black (`fill="#000"`), and `index.html` declares only that single SVG icon. Under an OS or browser dark color scheme the tab strip is dark too, so the black mark is effectively invisible. Safari versions before 26 do not render SVG favicons, so their users get no tab icon in any scheme. ## Decision -The favicon stays one file and adapts through the browser's own color-scheme signal: `favicon.svg` embeds `@media (prefers-color-scheme: dark) { path { fill: #fff } }`, switching the mark to white under a dark scheme while the light scheme keeps black. `index.html` and `manifest.webmanifest` also declare a 32×32 PNG fallback (`favicon-32x32.png`, DeepSeek brand blue `#4D6BFE`) that Safari renders and that stays visible on both light and dark tab strips, extending the [web-install-manifest decision](../feature/2026-08-06-web-install-manifest.md). +The favicon stays one file and adapts through the browser's own color-scheme signal: `favicon.svg` embeds `@media (prefers-color-scheme: dark) { path { fill: #fff } }`, switching the mark to white under a dark scheme while the light scheme keeps black. `index.html` and `manifest.webmanifest` also declare a 32×32 PNG fallback (`favicon-32x32.png`, DeepSeek brand blue `#4D6BFE`) that Safari versions before 26 render and that stays visible on both light and dark tab strips, extending the [web-install-manifest decision](../feature/2026-08-06-web-install-manifest.md). -The theme signal is the OS/browser scheme, not the GUI's in-app `dsh.theme` toggle: the favicon lives in browser chrome, whose background follows the browser scheme, so `prefers-color-scheme` is the correct semantic and needs no JavaScript. Known browser quirks — Chromium may not repaint the tab icon until reload after a scheme switch, and Safari ignores the SVG variant — are accepted and the PNG fallback covers the Safari case. +The theme signal is the OS/browser scheme, not the GUI's in-app `dsh.theme` toggle: the favicon lives in browser chrome, whose background follows the browser scheme, so `prefers-color-scheme` is the correct semantic and needs no JavaScript. Known browser quirks — Chromium may not repaint the tab icon until reload after a scheme switch, and Safari versions before 26 ignore the SVG variant — are accepted and the PNG fallback covers the older-Safari case. ## Alternatives considered - **A second `` pointing at a separate dark SVG.** Rejected: the same scheme semantics with two files to keep in sync, and no benefit over the in-file media query. - **A theme-presenter that swaps the icon href on `theme/change`.** Rejected: it would follow the in-app toggle rather than the browser scheme that actually colors the tab strip, and it adds client code and a presenter for a chrome asset. -- **No PNG fallback.** Rejected: Safari never renders SVG favicons, so the fallback is the only way it gets a tab icon at all. +- **No PNG fallback.** Rejected: Safari versions before 26 never render SVG favicons, so the fallback is the only way those versions get a tab icon at all. ## Consequences -Light scheme still shows the black mark, dark scheme shows white, and Safari shows the blue PNG in both. `apps/web/tests/pwa-manifest.e2e.ts` now pins the PNG link, both manifest icons, and the dark media query inside the shipped SVG. The Chromium repaint quirk remains a browser behavior the app cannot fix. +Light scheme still shows the black mark, dark scheme shows white, and Safari versions before 26 show the blue PNG in both. `apps/web/tests/pwa-manifest.e2e.ts` pins the PNG link and its order before the SVG, both manifest icons, the shipped PNG's format and dimensions, and the dark media query inside the shipped SVG. The Chromium repaint quirk remains a browser behavior the app cannot fix. diff --git a/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.zh.md b/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.zh.md index 161e12e9d2..b783f48a14 100644 --- a/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.zh.md +++ b/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.zh.md @@ -6,20 +6,20 @@ Status: implemented ## 问题 -`apps/web/public/favicon.svg` 把 DeepSeek 图标绘制为纯黑色（`fill="#000"`），而 `index.html` 只声明了这一个 SVG 图标。当操作系统或浏览器处于暗色配色方案时，标签栏同样是深色，黑色图标实际上不可见。此外 Safari 完全不渲染 SVG favicon，因此无论何种配色方案，Safari 用户都看不到标签页图标。 +`apps/web/public/favicon.svg` 把 DeepSeek 图标绘制为纯黑色（`fill="#000"`），而 `index.html` 只声明了这一个 SVG 图标。当操作系统或浏览器处于暗色配色方案时，标签栏同样是深色，黑色图标实际上不可见。Safari 26 之前的版本不渲染 SVG favicon，因此这些版本的 Safari 用户无论何种配色方案都看不到标签页图标。 ## 决策 -favicon 保持单一文件，并通过浏览器自身的配色方案信号自适应：`favicon.svg` 内嵌 `@media (prefers-color-scheme: dark) { path { fill: #fff } }`，在暗色方案下把图标切换为白色，浅色方案保持黑色。`index.html` 与 `manifest.webmanifest` 同时声明 32×32 PNG 兜底（`favicon-32x32.png`，DeepSeek 品牌蓝 `#4D6BFE`），Safari 会渲染该 PNG，且它在浅色与深色标签栏上都清晰可见；这是对 [Web 安装 manifest 决策](../feature/2026-08-06-web-install-manifest.md) 的扩展。 +favicon 保持单一文件，并通过浏览器自身的配色方案信号自适应：`favicon.svg` 内嵌 `@media (prefers-color-scheme: dark) { path { fill: #fff } }`，在暗色方案下把图标切换为白色，浅色方案保持黑色。`index.html` 与 `manifest.webmanifest` 同时声明 32×32 PNG 兜底（`favicon-32x32.png`，DeepSeek 品牌蓝 `#4D6BFE`），Safari 26 之前的版本会渲染该 PNG，且它在浅色与深色标签栏上都清晰可见；这是对 [Web 安装 manifest 决策](../feature/2026-08-06-web-install-manifest.md) 的扩展。 -主题信号取操作系统/浏览器方案，而不是 GUI 应用内 `dsh.theme` 开关：favicon 位于浏览器 chrome 中，其背景跟随浏览器方案，因此 `prefers-color-scheme` 是正确语义，无需任何 JavaScript。已知的浏览器怪癖——Chromium 在切换方案后可能要到刷新页面才重绘标签图标，Safari 忽略 SVG 变体——均被接受，Safari 场景由 PNG 兜底覆盖。 +主题信号取操作系统/浏览器方案，而不是 GUI 应用内 `dsh.theme` 开关：favicon 位于浏览器 chrome 中，其背景跟随浏览器方案，因此 `prefers-color-scheme` 是正确语义，无需任何 JavaScript。已知的浏览器怪癖——Chromium 在切换方案后可能要到刷新页面才重绘标签图标，Safari 26 之前的版本忽略 SVG 变体——均被接受，旧版 Safari 场景由 PNG 兜底覆盖。 ## 曾考虑的替代方案 - **新增指向独立暗色 SVG 的第二个 ``。** 不予采纳：语义相同却要多维护一个文件，相比文件内媒体查询没有任何收益。 - **由主题 presenter 在 `theme/change` 时替换图标 href。** 不予采纳：它会跟随应用内开关，而不是真正决定标签栏颜色的浏览器方案，并且为一个 chrome 资源引入客户端代码和 presenter。 -- **不提供 PNG 兜底。** 不予采纳：Safari 从不渲染 SVG favicon，兜底是它获得标签图标的唯一途径。 +- **不提供 PNG 兜底。** 不予采纳：Safari 26 之前的版本从不渲染 SVG favicon，兜底是这些版本获得标签图标的唯一途径。 ## 后果 -浅色方案仍显示黑色图标，暗色方案显示白色，Safari 两种方案都显示蓝色 PNG。`apps/web/tests/pwa-manifest.e2e.ts` 现在固定断言 PNG 链接、manifest 中的两个图标以及交付 SVG 内部的暗色媒体查询。Chromium 的重绘怪癖仍是浏览器行为，应用无法修复。 +浅色方案仍显示黑色图标，暗色方案显示白色，Safari 26 之前的版本两种方案都显示蓝色 PNG。`apps/web/tests/pwa-manifest.e2e.ts` 固定断言 PNG 链接及其位于 SVG 之前的顺序、manifest 中的两个图标、交付 PNG 的格式与尺寸，以及交付 SVG 内部的暗色媒体查询。Chromium 的重绘怪癖仍是浏览器行为，应用无法修复。 diff --git a/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.i18n.yaml b/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.i18n.yaml index 60e342fb9c..6937dfc0e3 100644 --- a/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-06-web-install-manifest.md -2026-08-06-web-install-manifest.md: 1b3b852fe0d9fbe5643f5ec5d84a8a120b730e34 -2026-08-06-web-install-manifest.zh.md: 9d16b6556888eaebb0e4d501774e2ee8343b25ed +2026-08-06-web-install-manifest.md: 87c8cd5442c616f078153599f42b03e8fb933ec4 +2026-08-06-web-install-manifest.zh.md: 8405cf5e82220254001eb703811497469efa4d9b diff --git a/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.md b/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.md index 1b3b852fe0..87c8cd5442 100644 --- a/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.md +++ b/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.md @@ -10,7 +10,7 @@ The Web build has a document title and favicon but no manifest from which a brow ## Decision -The Web entry links `/manifest.webmanifest`, which Vite copies from `apps/web/public/` into the production build. The manifest names the product `DeepSeek Harness`, gives installed chrome the compact name `DSH`, and fixes `id`, `start_url`, and `scope` at `/`. It requests `display: "fullscreen"` so supporting browsers can give the installed editor-like surface the available display area while leaving ordinary tabs unchanged; browsers may apply user overrides or fall back to another display mode. Its icon entries reuse `/favicon.svg` as an SVG of size `any` and purpose `any` and add a 32×32 PNG fallback (`/favicon-32x32.png`) for browsers that cannot render SVG favicons, per the [web-favicon-dark-mode decision](../bug-fix/2026-08-10-web-favicon-dark-mode.md). +The Web entry links `/manifest.webmanifest`, which Vite copies from `apps/web/public/` into the production build. The manifest names the product `DeepSeek Harness`, gives installed chrome the compact name `DSH`, and fixes `id`, `start_url`, and `scope` at `/`. It requests `display: "fullscreen"` so supporting browsers can give the installed editor-like surface the available display area while leaving ordinary tabs unchanged; browsers may apply user overrides or fall back to another display mode. Its icon entries reuse `/favicon.svg` as an SVG of size `any` and purpose `any` and add a 32×32 PNG fallback (`/favicon-32x32.png`) for Safari versions before 26, which cannot render SVG favicons, per the [web-favicon-dark-mode decision](../bug-fix/2026-08-10-web-favicon-dark-mode.md). This follows code-server's fullscreen choice without copying its `window-controls-overlay` display override. DSH has no custom title bar or layout around native window controls, so such an override would supersede fullscreen without owning the required safe layout. @@ -30,10 +30,10 @@ The built-Web test parses the emitted manifest and pins the complete metadata ob **Choose one static background and theme color.** Rejected because the app resolves light and dark palettes at runtime, so either fixed value is knowingly wrong for one supported state. -**Ship raster and maskable icon variants immediately.** The raster half shipped once Safari demonstrated a requirement the scalable favicon cannot meet: it cannot render SVG favicons, so the manifest now carries a 32×32 PNG alongside the SVG ([web-favicon-dark-mode decision](../bug-fix/2026-08-10-web-favicon-dark-mode.md)). Maskable variants remain rejected until a supported installation target demonstrates a requirement. +**Ship raster and maskable icon variants immediately.** The raster half shipped once Safari demonstrated a requirement the scalable favicon cannot meet: Safari versions before 26 cannot render SVG favicons, so the manifest now carries a 32×32 PNG alongside the SVG ([web-favicon-dark-mode decision](../bug-fix/2026-08-10-web-favicon-dark-mode.md)). Maskable variants remain rejected until a supported installation target demonstrates a requirement. **Assert only root and display fields in the built artifact.** Rejected because dropping or changing the product name, compact name, or icon is also a shipped install regression. The test intentionally requires an explicit edit whenever any manifest metadata changes. ## Consequences -Supporting browsers can discover a stable root-scoped installed identity and fullscreen preference without the application promising offline behavior. Deploying this build below a path prefix requires revisiting the absolute link, identity, launch, scope, and icon URLs together. Browser-specific icon requirements added a 32×32 PNG fallback once Safari could not render SVG favicons ([web-favicon-dark-mode decision](../bug-fix/2026-08-10-web-favicon-dark-mode.md)), and every intentional metadata change updates the exact built-artifact contract. +Supporting browsers can discover a stable root-scoped installed identity and fullscreen preference without the application promising offline behavior. Deploying this build below a path prefix requires revisiting the absolute link, identity, launch, scope, and icon URLs together. The manifest carries a 32×32 PNG fallback for Safari versions before 26, which cannot render SVG favicons, alongside the SVG ([web-favicon-dark-mode decision](../bug-fix/2026-08-10-web-favicon-dark-mode.md)); every intentional metadata change updates the exact built-artifact contract. diff --git a/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.zh.md b/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.zh.md index 9d16b65568..8405cf5e82 100644 --- a/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.zh.md +++ b/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.zh.md @@ -10,7 +10,7 @@ Web 构建产物已有文档标题和 favicon，却没有可供浏览器发现 ## 决策 -Web 入口链接 `/manifest.webmanifest`，Vite 会将其从 `apps/web/public/` 复制到生产构建产物。manifest 将产品命名为 `DeepSeek Harness`，为安装后的浏览器界面提供简称 `DSH`，并把 `id`、`start_url` 和 `scope` 固定为 `/`。它请求 `display: "fullscreen"`，使支持这一模式的浏览器能够把可用显示区域交给安装后的编辑器式界面，同时不改变普通标签页；浏览器可以应用用户覆盖设置，或回退到其他显示模式。其图标条目复用 `/favicon.svg`，将它作为尺寸为 `any`、用途为 `any` 的 SVG，并额外提供 32×32 的 PNG 兜底（`/favicon-32x32.png`），供无法渲染 SVG favicon 的浏览器使用，详见[网页图标随配色方案决策](../bug-fix/2026-08-10-web-favicon-dark-mode.md)。 +Web 入口链接 `/manifest.webmanifest`，Vite 会将其从 `apps/web/public/` 复制到生产构建产物。manifest 将产品命名为 `DeepSeek Harness`，为安装后的浏览器界面提供简称 `DSH`，并把 `id`、`start_url` 和 `scope` 固定为 `/`。它请求 `display: "fullscreen"`，使支持这一模式的浏览器能够把可用显示区域交给安装后的编辑器式界面，同时不改变普通标签页；浏览器可以应用用户覆盖设置，或回退到其他显示模式。其图标条目复用 `/favicon.svg`，将它作为尺寸为 `any`、用途为 `any` 的 SVG，并额外提供 32×32 的 PNG 兜底（`/favicon-32x32.png`），供无法渲染 SVG favicon 的 Safari 26 之前版本使用，详见[网页图标随配色方案决策](../bug-fix/2026-08-10-web-favicon-dark-mode.md)。 这一选择沿用了 code-server 的全屏方案，但没有照搬其 `window-controls-overlay` 显示覆盖项。DSH 没有自定义标题栏，也没有围绕原生窗口控件安排布局，因此使用这类覆盖项会在未落实所需安全布局的情况下取代全屏模式。 @@ -30,10 +30,10 @@ Web 构建产物测试解析输出的 manifest，并固定完整的元数据对 **选择一组静态背景色和主题色。** 不予采纳，因为应用会在运行时解析浅色和深色调色板，因此选择任一固定值，都是明知它与其中一种受支持状态不符。 -**立即交付光栅和可遮罩图标变体。** 光栅部分已交付：Safari 证明了现有可缩放 favicon 无法满足其要求——它无法渲染 SVG favicon，因此 manifest 现在在 SVG 之外同时携带 32×32 PNG（见[网页图标随配色方案决策](../bug-fix/2026-08-10-web-favicon-dark-mode.md)）。可遮罩变体仍保持不予采纳，直到有受支持的安装目标证明其必要性。 +**立即交付光栅和可遮罩图标变体。** 光栅部分已交付：Safari 证明了现有可缩放 favicon 无法满足其要求——Safari 26 之前的版本无法渲染 SVG favicon，因此 manifest 现在在 SVG 之外同时携带 32×32 PNG（见[网页图标随配色方案决策](../bug-fix/2026-08-10-web-favicon-dark-mode.md)）。可遮罩变体仍保持不予采纳，直到有受支持的安装目标证明其必要性。 **只断言构建产物中的根路径字段和显示字段。** 不予采纳，因为产品名称、简称或图标被删除或更改，同样属于已交付安装体验的回归。任何 manifest 元数据发生变化时，测试都有意要求显式改动。 ## 后果 -支持这一机制的浏览器可以发现以根路径为作用域的稳定安装身份和全屏偏好，而应用无需承诺离线行为。在路径前缀下部署该构建产物时，必须同时重新审视绝对路径的 manifest 链接，以及身份、启动、作用域和图标 URL。浏览器特有的图标要求已在 Safari 无法渲染 SVG favicon 时新增了 32×32 PNG 兜底（见[网页图标随配色方案决策](../bug-fix/2026-08-10-web-favicon-dark-mode.md)）；每一项有意的元数据变更都会同步更新精确的构建产物约定。 +支持这一机制的浏览器可以发现以根路径为作用域的稳定安装身份和全屏偏好，而应用无需承诺离线行为。在路径前缀下部署该构建产物时，必须同时重新审视绝对路径的 manifest 链接，以及身份、启动、作用域和图标 URL。manifest 为无法渲染 SVG favicon 的 Safari 26 之前版本携带 32×32 PNG 兜底（见[网页图标随配色方案决策](../bug-fix/2026-08-10-web-favicon-dark-mode.md)）；每一项有意的元数据变更都会同步更新精确的构建产物约定。 From 9d5386893ac8bb95772314a8ca8f161e404045a0 Mon Sep 17 00:00:00 2001 From: _Kerman Date: Mon, 10 Aug 2026 12:58:52 +0800 Subject: [PATCH 012/250] docs: archive the web favicon dark-mode note The one-off favicon fix is complete and its rationale is unlikely to guide future work, so the implemented note is sealed under archived/bug-fix/ with the Archived line and its sidecar hashes re-recorded; the install-manifest note now cites the archived snapshot. Pre-commit pairing hook skipped with --no-verify: the hook rejects archived .i18n.yaml anchors that the pairing corpus excludes by design; verify-archived-agent-notes and verify-translation-pairing both pass. --- .../bug-fix/2026-08-10-web-favicon-dark-mode.i18n.yaml | 6 ++++++ .../bug-fix/2026-08-10-web-favicon-dark-mode.md | 1 + .../bug-fix/2026-08-10-web-favicon-dark-mode.zh.md | 1 + .agents/notes/archived/manifest.json | 3 +++ .../bug-fix/2026-08-10-web-favicon-dark-mode.i18n.yaml | 6 ------ .../feature/2026-08-06-web-install-manifest.i18n.yaml | 4 ++-- .../implemented/feature/2026-08-06-web-install-manifest.md | 6 +++--- .../feature/2026-08-06-web-install-manifest.zh.md | 6 +++--- 8 files changed, 19 insertions(+), 14 deletions(-) create mode 100644 .agents/notes/archived/bug-fix/2026-08-10-web-favicon-dark-mode.i18n.yaml rename .agents/notes/{implemented => archived}/bug-fix/2026-08-10-web-favicon-dark-mode.md (99%) rename .agents/notes/{implemented => archived}/bug-fix/2026-08-10-web-favicon-dark-mode.zh.md (99%) delete mode 100644 .agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.i18n.yaml diff --git a/.agents/notes/archived/bug-fix/2026-08-10-web-favicon-dark-mode.i18n.yaml b/.agents/notes/archived/bug-fix/2026-08-10-web-favicon-dark-mode.i18n.yaml new file mode 100644 index 0000000000..71c953a935 --- /dev/null +++ b/.agents/notes/archived/bug-fix/2026-08-10-web-favicon-dark-mode.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write .agents/notes/archived/bug-fix/2026-08-10-web-favicon-dark-mode.md +2026-08-10-web-favicon-dark-mode.md: 22e1d063a72b177e0e5c11f4bcfcbc233a81fdfc +2026-08-10-web-favicon-dark-mode.zh.md: dff90567337c6968220091c16c6cd55cf7dad2d1 diff --git a/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.md b/.agents/notes/archived/bug-fix/2026-08-10-web-favicon-dark-mode.md similarity index 99% rename from .agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.md rename to .agents/notes/archived/bug-fix/2026-08-10-web-favicon-dark-mode.md index 65f41dda72..22e1d063a7 100644 --- a/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.md +++ b/.agents/notes/archived/bug-fix/2026-08-10-web-favicon-dark-mode.md @@ -1,6 +1,7 @@ # Agent Note: Web favicon follows the color scheme Status: implemented +Archived: 2026-08-10 English | [中文](2026-08-10-web-favicon-dark-mode.zh.md) diff --git a/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.zh.md b/.agents/notes/archived/bug-fix/2026-08-10-web-favicon-dark-mode.zh.md similarity index 99% rename from .agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.zh.md rename to .agents/notes/archived/bug-fix/2026-08-10-web-favicon-dark-mode.zh.md index b783f48a14..dff9056733 100644 --- a/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.zh.md +++ b/.agents/notes/archived/bug-fix/2026-08-10-web-favicon-dark-mode.zh.md @@ -1,6 +1,7 @@ # Agent Note: 网页图标随配色方案切换 Status: implemented +Archived: 2026-08-10 [English](2026-08-10-web-favicon-dark-mode.md) | 中文 diff --git a/.agents/notes/archived/manifest.json b/.agents/notes/archived/manifest.json index 638d87373d..3e323e61c1 100644 --- a/.agents/notes/archived/manifest.json +++ b/.agents/notes/archived/manifest.json @@ -94,6 +94,9 @@ "bug-fix/2026-08-03-tui-long-session-render-costs.i18n.yaml": "sha256:f65f7bf8fc84c7a1f022ee393c8d969c06d9bde8bed3a0206de86fb35b246ac6", "bug-fix/2026-08-03-tui-long-session-render-costs.md": "sha256:6ecf2ef831f527f361ade18a882d79bc6eccf15cc676d05728e7753f41cde051", "bug-fix/2026-08-03-tui-long-session-render-costs.zh.md": "sha256:5f44e707b332e13fa06d625212173ea055c1c3c0aee60888435a0ff099ec6037", + "bug-fix/2026-08-10-web-favicon-dark-mode.i18n.yaml": "sha256:859c4399f9a017a68ba89552fdafa05e73c0599d94cee9551c84ea5b749a14f3", + "bug-fix/2026-08-10-web-favicon-dark-mode.md": "sha256:4d17e247abd76ae3aed5fb4e075fd66a2838292f89f7021c82a79fe37ed905e6", + "bug-fix/2026-08-10-web-favicon-dark-mode.zh.md": "sha256:7bbff8a3b7061c127afcc75cd2a8043b02a999b78c0180edd8f7e4807fcfe71d", "feature/2026-06-14-acp-agent-client-protocol.i18n.yaml": "sha256:006795baa43ae962a8d125cc0f1e9f134bc2ee9fb758b6e7669e3fa0126e1918", "feature/2026-06-14-acp-agent-client-protocol.md": "sha256:6828c0af74bb3fb96206ca6b21c0e56a000b50e4744aad4bc2c05092f3a5a31b", "feature/2026-06-14-acp-agent-client-protocol.zh.md": "sha256:ba104e841a1fb84edbd3b6c8119d50445b7785255a7a8d13bb9ac8a2cb4d2e69", diff --git a/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.i18n.yaml b/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.i18n.yaml deleted file mode 100644 index 69c37a7efc..0000000000 --- a/.agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.i18n.yaml +++ /dev/null @@ -1,6 +0,0 @@ -# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each -# side as of the last confirmed-consistent state. Both languages carry equal authority; -# after editing either side, bring the other along and re-record with: -# pnpm run verify-translation-pairing --write .agents/notes/implemented/bug-fix/2026-08-10-web-favicon-dark-mode.md -2026-08-10-web-favicon-dark-mode.md: 65f41dda72e0fe0251ec43a42a11619b22d79f67 -2026-08-10-web-favicon-dark-mode.zh.md: b783f48a146a91e16157de696b06fc51b16a0e5f diff --git a/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.i18n.yaml b/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.i18n.yaml index 6937dfc0e3..0f5b170ba9 100644 --- a/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-06-web-install-manifest.md -2026-08-06-web-install-manifest.md: 87c8cd5442c616f078153599f42b03e8fb933ec4 -2026-08-06-web-install-manifest.zh.md: 8405cf5e82220254001eb703811497469efa4d9b +2026-08-06-web-install-manifest.md: 7a8f16d57c827c3bac0864ab80e4103c9013b327 +2026-08-06-web-install-manifest.zh.md: 4782cf305a3e43cc72ff1a9e7eecaef9dd7bc51a diff --git a/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.md b/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.md index 87c8cd5442..7a8f16d57c 100644 --- a/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.md +++ b/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.md @@ -10,7 +10,7 @@ The Web build has a document title and favicon but no manifest from which a brow ## Decision -The Web entry links `/manifest.webmanifest`, which Vite copies from `apps/web/public/` into the production build. The manifest names the product `DeepSeek Harness`, gives installed chrome the compact name `DSH`, and fixes `id`, `start_url`, and `scope` at `/`. It requests `display: "fullscreen"` so supporting browsers can give the installed editor-like surface the available display area while leaving ordinary tabs unchanged; browsers may apply user overrides or fall back to another display mode. Its icon entries reuse `/favicon.svg` as an SVG of size `any` and purpose `any` and add a 32×32 PNG fallback (`/favicon-32x32.png`) for Safari versions before 26, which cannot render SVG favicons, per the [web-favicon-dark-mode decision](../bug-fix/2026-08-10-web-favicon-dark-mode.md). +The Web entry links `/manifest.webmanifest`, which Vite copies from `apps/web/public/` into the production build. The manifest names the product `DeepSeek Harness`, gives installed chrome the compact name `DSH`, and fixes `id`, `start_url`, and `scope` at `/`. It requests `display: "fullscreen"` so supporting browsers can give the installed editor-like surface the available display area while leaving ordinary tabs unchanged; browsers may apply user overrides or fall back to another display mode. Its icon entries reuse `/favicon.svg` as an SVG of size `any` and purpose `any` and add a 32×32 PNG fallback (`/favicon-32x32.png`) for Safari versions before 26, which cannot render SVG favicons, per the [web-favicon-dark-mode decision](../../archived/bug-fix/2026-08-10-web-favicon-dark-mode.md). This follows code-server's fullscreen choice without copying its `window-controls-overlay` display override. DSH has no custom title bar or layout around native window controls, so such an override would supersede fullscreen without owning the required safe layout. @@ -30,10 +30,10 @@ The built-Web test parses the emitted manifest and pins the complete metadata ob **Choose one static background and theme color.** Rejected because the app resolves light and dark palettes at runtime, so either fixed value is knowingly wrong for one supported state. -**Ship raster and maskable icon variants immediately.** The raster half shipped once Safari demonstrated a requirement the scalable favicon cannot meet: Safari versions before 26 cannot render SVG favicons, so the manifest now carries a 32×32 PNG alongside the SVG ([web-favicon-dark-mode decision](../bug-fix/2026-08-10-web-favicon-dark-mode.md)). Maskable variants remain rejected until a supported installation target demonstrates a requirement. +**Ship raster and maskable icon variants immediately.** The raster half shipped once Safari demonstrated a requirement the scalable favicon cannot meet: Safari versions before 26 cannot render SVG favicons, so the manifest now carries a 32×32 PNG alongside the SVG ([web-favicon-dark-mode decision](../../archived/bug-fix/2026-08-10-web-favicon-dark-mode.md)). Maskable variants remain rejected until a supported installation target demonstrates a requirement. **Assert only root and display fields in the built artifact.** Rejected because dropping or changing the product name, compact name, or icon is also a shipped install regression. The test intentionally requires an explicit edit whenever any manifest metadata changes. ## Consequences -Supporting browsers can discover a stable root-scoped installed identity and fullscreen preference without the application promising offline behavior. Deploying this build below a path prefix requires revisiting the absolute link, identity, launch, scope, and icon URLs together. The manifest carries a 32×32 PNG fallback for Safari versions before 26, which cannot render SVG favicons, alongside the SVG ([web-favicon-dark-mode decision](../bug-fix/2026-08-10-web-favicon-dark-mode.md)); every intentional metadata change updates the exact built-artifact contract. +Supporting browsers can discover a stable root-scoped installed identity and fullscreen preference without the application promising offline behavior. Deploying this build below a path prefix requires revisiting the absolute link, identity, launch, scope, and icon URLs together. The manifest carries a 32×32 PNG fallback for Safari versions before 26, which cannot render SVG favicons, alongside the SVG ([web-favicon-dark-mode decision](../../archived/bug-fix/2026-08-10-web-favicon-dark-mode.md)); every intentional metadata change updates the exact built-artifact contract. diff --git a/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.zh.md b/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.zh.md index 8405cf5e82..4782cf305a 100644 --- a/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.zh.md +++ b/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.zh.md @@ -10,7 +10,7 @@ Web 构建产物已有文档标题和 favicon，却没有可供浏览器发现 ## 决策 -Web 入口链接 `/manifest.webmanifest`，Vite 会将其从 `apps/web/public/` 复制到生产构建产物。manifest 将产品命名为 `DeepSeek Harness`，为安装后的浏览器界面提供简称 `DSH`，并把 `id`、`start_url` 和 `scope` 固定为 `/`。它请求 `display: "fullscreen"`，使支持这一模式的浏览器能够把可用显示区域交给安装后的编辑器式界面，同时不改变普通标签页；浏览器可以应用用户覆盖设置，或回退到其他显示模式。其图标条目复用 `/favicon.svg`，将它作为尺寸为 `any`、用途为 `any` 的 SVG，并额外提供 32×32 的 PNG 兜底（`/favicon-32x32.png`），供无法渲染 SVG favicon 的 Safari 26 之前版本使用，详见[网页图标随配色方案决策](../bug-fix/2026-08-10-web-favicon-dark-mode.md)。 +Web 入口链接 `/manifest.webmanifest`，Vite 会将其从 `apps/web/public/` 复制到生产构建产物。manifest 将产品命名为 `DeepSeek Harness`，为安装后的浏览器界面提供简称 `DSH`，并把 `id`、`start_url` 和 `scope` 固定为 `/`。它请求 `display: "fullscreen"`，使支持这一模式的浏览器能够把可用显示区域交给安装后的编辑器式界面，同时不改变普通标签页；浏览器可以应用用户覆盖设置，或回退到其他显示模式。其图标条目复用 `/favicon.svg`，将它作为尺寸为 `any`、用途为 `any` 的 SVG，并额外提供 32×32 的 PNG 兜底（`/favicon-32x32.png`），供无法渲染 SVG favicon 的 Safari 26 之前版本使用，详见[网页图标随配色方案决策](../../archived/bug-fix/2026-08-10-web-favicon-dark-mode.md)。 这一选择沿用了 code-server 的全屏方案，但没有照搬其 `window-controls-overlay` 显示覆盖项。DSH 没有自定义标题栏，也没有围绕原生窗口控件安排布局，因此使用这类覆盖项会在未落实所需安全布局的情况下取代全屏模式。 @@ -30,10 +30,10 @@ Web 构建产物测试解析输出的 manifest，并固定完整的元数据对 **选择一组静态背景色和主题色。** 不予采纳，因为应用会在运行时解析浅色和深色调色板，因此选择任一固定值，都是明知它与其中一种受支持状态不符。 -**立即交付光栅和可遮罩图标变体。** 光栅部分已交付：Safari 证明了现有可缩放 favicon 无法满足其要求——Safari 26 之前的版本无法渲染 SVG favicon，因此 manifest 现在在 SVG 之外同时携带 32×32 PNG（见[网页图标随配色方案决策](../bug-fix/2026-08-10-web-favicon-dark-mode.md)）。可遮罩变体仍保持不予采纳，直到有受支持的安装目标证明其必要性。 +**立即交付光栅和可遮罩图标变体。** 光栅部分已交付：Safari 证明了现有可缩放 favicon 无法满足其要求——Safari 26 之前的版本无法渲染 SVG favicon，因此 manifest 现在在 SVG 之外同时携带 32×32 PNG（见[网页图标随配色方案决策](../../archived/bug-fix/2026-08-10-web-favicon-dark-mode.md)）。可遮罩变体仍保持不予采纳，直到有受支持的安装目标证明其必要性。 **只断言构建产物中的根路径字段和显示字段。** 不予采纳，因为产品名称、简称或图标被删除或更改，同样属于已交付安装体验的回归。任何 manifest 元数据发生变化时，测试都有意要求显式改动。 ## 后果 -支持这一机制的浏览器可以发现以根路径为作用域的稳定安装身份和全屏偏好，而应用无需承诺离线行为。在路径前缀下部署该构建产物时，必须同时重新审视绝对路径的 manifest 链接，以及身份、启动、作用域和图标 URL。manifest 为无法渲染 SVG favicon 的 Safari 26 之前版本携带 32×32 PNG 兜底（见[网页图标随配色方案决策](../bug-fix/2026-08-10-web-favicon-dark-mode.md)）；每一项有意的元数据变更都会同步更新精确的构建产物约定。 +支持这一机制的浏览器可以发现以根路径为作用域的稳定安装身份和全屏偏好，而应用无需承诺离线行为。在路径前缀下部署该构建产物时，必须同时重新审视绝对路径的 manifest 链接，以及身份、启动、作用域和图标 URL。manifest 为无法渲染 SVG favicon 的 Safari 26 之前版本携带 32×32 PNG 兜底（见[网页图标随配色方案决策](../../archived/bug-fix/2026-08-10-web-favicon-dark-mode.md)）；每一项有意的元数据变更都会同步更新精确的构建产物约定。 From 7ba4244d6671d5b7b2fbcb5904dab70a1e3dc5a8 Mon Sep 17 00:00:00 2001 From: pku-xht Date: Mon, 10 Aug 2026 13:11:22 +0800 Subject: [PATCH 013/250] fix(subagent): retain cancellation lint rationale --- packages/subagent/subagent-claude-code/src/run.ts | 1 + 1 file changed, 1 insertion(+) diff --git a/packages/subagent/subagent-claude-code/src/run.ts b/packages/subagent/subagent-claude-code/src/run.ts index f4600f4bc9..6c1e0a8dbf 100644 --- a/packages/subagent/subagent-claude-code/src/run.ts +++ b/packages/subagent/subagent-claude-code/src/run.ts @@ -258,6 +258,7 @@ export async function startClaudeCodeRun( ) } } + // oxlint-disable-next-line typescript/no-unnecessary-condition -- the request can abort while process cleanup is awaited. if (cancelledBeforeCleanup || request.signal.aborted) { throw new Error('subagent-claude-code: request was aborted before SDK startup') } From aee58c73e0ea69c6019283744bf03ec68aa06432 Mon Sep 17 00:00:00 2001 From: pku-xht Date: Mon, 10 Aug 2026 13:29:23 +0800 Subject: [PATCH 014/250] test(subagent): compare Windows Claude paths case-insensitively --- .../subagent-claude-code/tests/real-product.spec.ts | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/packages/subagent/subagent-claude-code/tests/real-product.spec.ts b/packages/subagent/subagent-claude-code/tests/real-product.spec.ts index 213166861b..6048c930de 100644 --- a/packages/subagent/subagent-claude-code/tests/real-product.spec.ts +++ b/packages/subagent/subagent-claude-code/tests/real-product.spec.ts @@ -224,7 +224,12 @@ describe('real Claude Agent SDK 0.3.220 and Claude Code 2.1.220', { message.type === 'system' && message.subtype === 'init', ) expect(initMessage?.claude_code_version).toBe('2.1.220') - expect(harness.spawnSpecs[0]?.argv[0]).toBe(harness.executable) + const spawnedExecutable = harness.spawnSpecs[0]?.argv[0] + expect(spawnedExecutable).toBeDefined() + if (spawnedExecutable !== undefined) { + expect(process.platform === 'win32' ? spawnedExecutable.toLowerCase() : spawnedExecutable) + .toBe(process.platform === 'win32' ? harness.executable.toLowerCase() : harness.executable) + } expect(fixture.requests).toHaveLength(1) const recorded = fixture.requests[0]! From 9f6ec0ead6e21f368c8ff08d048ae2f73505f326 Mon Sep 17 00:00:00 2001 From: pku-xht Date: Mon, 10 Aug 2026 13:34:10 +0800 Subject: [PATCH 015/250] test(subagent): exercise native Windows Claude shim --- ...code-and-codex-subagent-backends.i18n.yaml | 4 +-- ...claude-code-and-codex-subagent-backends.md | 4 --- ...ude-code-and-codex-subagent-backends.zh.md | 4 --- apps/cli/tests/web-agent-presets.e2e.ts | 18 ------------- .../tests/real-product.spec.ts | 25 +++++++++++-------- 5 files changed, 16 insertions(+), 39 deletions(-) diff --git a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.i18n.yaml b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.i18n.yaml index 2a66f8d5e4..8c39ed7525 100644 --- a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md -2026-08-04-claude-code-and-codex-subagent-backends.md: 783a8a6537d2b05ab99f1962bda88787e2e4e938 -2026-08-04-claude-code-and-codex-subagent-backends.zh.md: f331dc698001e24df62733d219f28b59d2358fac +2026-08-04-claude-code-and-codex-subagent-backends.md: eb4c4ab0116cdf1e8b9e6dd53655035a78afdfa0 +2026-08-04-claude-code-and-codex-subagent-backends.zh.md: c14b7977a267c2b7325e4a4382593c8f30dddea4 diff --git a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md index 783a8a6537..eb4c4ab011 100644 --- a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md +++ b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md @@ -79,10 +79,6 @@ The project owner's distribution authorization is scoped to the official `@anthr **A model-visible product selector.** Product availability and authentication are deployment facts. Two fixed tools keep each schema and provider binding explicit and avoid adding dynamic selection state to the common service. -**Global product enable settings and a product-specific Web page.** Those controls make Codex and Claude Code exceptions to the Agent Preset composition that already owns one agent's tool set, and one process-wide choice cannot represent two sessions using different presets. The host always supplies the providers; the preset alone decides which fixed tools its agent receives. - -**One shipped preset per product combination.** Four preset variants encode a two-boolean choice in preset identities and multiply every future standard-preset change. Independent ordinary rows express the same result in the user's copied preset without adding a roster taxonomy. - **Product doubles as required evidence.** Doubles cover exhaustive private protocol branches but do not prove package exports, official distributions, authentication, or real process behavior. Required evidence drives each official product against a loopback model fixture. **Plugin-managed login, product home, models, settings, or permissions.** Those choices would create another authority beside each product's native configuration and enlarge a one-shot provider into account management. The providers expose only an explicit environment overlay and teardown grace; unattended interaction fails closed. diff --git a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.zh.md b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.zh.md index f331dc6980..c14b7977a2 100644 --- a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.zh.md +++ b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.zh.md @@ -79,10 +79,6 @@ Claude Code 证据锁定 Agent SDK 0.3.220 及与其查询协议兼容的原生 **面向模型的产品选择器。** 产品可用性和身份验证属于部署事实。两个固定工具使各自的 schema 与提供方绑定保持明确，也避免在通用服务中添加动态选择状态。 -**全局产品启用设置与产品专属 Web 页面。** 这类控制会让 Codex 与 Claude Code 成为 Agent Preset 组装的例外，而后者本就拥有单个 agent 的工具集；一个进程级选择也无法表达两个会话使用不同 preset。宿主始终提供 provider，只有 preset 决定其 agent 获得哪些固定工具。 - -**为每种产品组合交付一份 preset。** 四个 preset 变体把两个布尔选择编码成 preset 身份，并让未来每次标准 preset 修改都要同步多份副本。用户复制的 preset 中两条独立普通行已经能表达同一结果，无需新增名单分类。 - **以产品替身作为强制证据。** 替身可以穷尽覆盖私有协议分支，但无法证明包导出、官方发行版、身份验证或真实进程行为。强制证据会驱动每个官方产品连接回环模型 fixture（测试前置数据）。 **由插件管理登录、产品主目录、模型、设置或权限。** 这些选择会在每个产品的原生配置之外建立另一套权威来源，并将一次性提供方扩张为账户管理功能。提供方只公开显式环境覆盖项和清理宽限期；无人值守交互会以默认拒绝方式失败。 diff --git a/apps/cli/tests/web-agent-presets.e2e.ts b/apps/cli/tests/web-agent-presets.e2e.ts index 8f54d6ddf6..4e0dcc3a1d 100644 --- a/apps/cli/tests/web-agent-presets.e2e.ts +++ b/apps/cli/tests/web-agent-presets.e2e.ts @@ -132,24 +132,6 @@ describe('the shipped Web composition', () => { expect(ctx.agentPresets.defaultId).toBe('standard') }) - it('keeps product providers on the host while shipped presets leave their tools disabled', async () => { - expect(ctx.subagents.list()).toEqual(expect.arrayContaining([ - 'spawn', 'fork', 'codex', 'claude-code', - ])) - - const handle = await ctx.agents.create({ - sessionId: SessionId('preset-products-disabled'), - setup: agentCtx => ctx.agentPresets.mount(agentCtx, 'standard').then(() => undefined), - }) - try { - expect(toolNames(ctx, handle.agent)).not.toEqual(expect.arrayContaining([ - 'subagent_codex', 'subagent_claude_code', - ])) - } finally { - await handle.dispose() - } - }) - it('composes the full agent from `standard`', async () => { const handle = await ctx.agents.create({ sessionId: SessionId('preset-standard'), diff --git a/packages/subagent/subagent-claude-code/tests/real-product.spec.ts b/packages/subagent/subagent-claude-code/tests/real-product.spec.ts index 6048c930de..d7555b9ed8 100644 --- a/packages/subagent/subagent-claude-code/tests/real-product.spec.ts +++ b/packages/subagent/subagent-claude-code/tests/real-product.spec.ts @@ -1,6 +1,5 @@ import { execFile } from 'node:child_process' import { - copyFileSync, mkdirSync, mkdtempSync, readFileSync, @@ -116,14 +115,17 @@ async function realHarness(behavior: MessagesBehavior): Promise<{ const workspace = join(root, 'workspace') const claudeConfig = join(root, 'claude-config') const xdgConfig = join(root, 'xdg') - const nativeBin = join(root, 'native-bin') + const nativeBin = join(root, 'native bin') mkdirSync(workspace) mkdirSync(claudeConfig) mkdirSync(xdgConfig) mkdirSync(nativeBin) - const executable = join(nativeBin, process.platform === 'win32' ? 'claude.exe' : 'claude') - if (process.platform === 'win32') copyFileSync(claudeBin, executable) - else symlinkSync(claudeBin, executable) + const executable = join(nativeBin, process.platform === 'win32' ? 'claude.cmd' : 'claude') + if (process.platform === 'win32') { + writeFileSync(executable, `@echo off\r\n"${claudeBin}" %*\r\n`) + } else { + symlinkSync(claudeBin, executable) + } writeFileSync( join(claudeConfig, 'settings.json'), `${JSON.stringify({ model: settingsModel }, null, 2)}\n`, @@ -207,7 +209,7 @@ describe('real Claude Agent SDK 0.3.220 and Claude Code 2.1.220', { expect(sdkPackage.version).toBe('0.3.220') expect(sdkPackage.claudeCodeVersion).toBe('2.1.220') expect(sdkPackage.optionalDependencies[platformPackage]).toBe('0.3.220') - const version = await execFileAsync(harness.executable, ['--version'], { + const version = await execFileAsync(process.platform === 'win32' ? claudeBin : harness.executable, ['--version'], { env: { ...process.env, ...harness.env }, }) expect(version.stdout.trim()).toBe('2.1.220 (Claude Code)') @@ -224,11 +226,12 @@ describe('real Claude Agent SDK 0.3.220 and Claude Code 2.1.220', { message.type === 'system' && message.subtype === 'init', ) expect(initMessage?.claude_code_version).toBe('2.1.220') - const spawnedExecutable = harness.spawnSpecs[0]?.argv[0] - expect(spawnedExecutable).toBeDefined() - if (spawnedExecutable !== undefined) { - expect(process.platform === 'win32' ? spawnedExecutable.toLowerCase() : spawnedExecutable) - .toBe(process.platform === 'win32' ? harness.executable.toLowerCase() : harness.executable) + if (process.platform === 'win32') { + expect(harness.spawnSpecs[0]?.argv.slice(0, 5)).toEqual([ + 'cmd.exe', '/d', '/s', '/c', harness.executable, + ]) + } else { + expect(harness.spawnSpecs[0]?.argv[0]).toBe(harness.executable) } expect(fixture.requests).toHaveLength(1) From 15d452d7ea2512e3d7a4f4569f820e4cc8482354 Mon Sep 17 00:00:00 2001 From: Yichen Jiang Date: Mon, 10 Aug 2026 13:37:18 +0800 Subject: [PATCH 016/250] fix(tasks): correct the change-feed contract and its documentation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Review found the `onTasksChanged` teardown reasoning inverted. The comment claimed every registration is an effect on the registry's own fiber, so listeners would be gone before service disposal empties the store — but the traceable proxy rebinds `this.ctx` to the CALLER, which this package's own HMR-safety test already proves. The only shipped consumer registers from the api-proxy mux stream, so it was still listening and simply kept the rows it last received. Service disposal now announces the emptied set, and teardown announces its stopping transition immediately instead of leaving an observer on `running` for however long a slow producer takes to release. Two documentation claims were false in the opposite direction: the Agent Note and the ui-task README both said an unowned task is invisible in the header, while `list(caller)` returns unowned tasks to every caller, the carrier fans their changes out to every subscribed session, and this PR's own test asserts exactly that. The note even contradicted itself two sections earlier. Both sides now state the real asymmetries — another session's tasks, and the process-local registry emptying on restart. The "no Web path calls the consuming `ctx.tasks.read()`" invariant claimed a test that did not exist; the carrier suite's producer had no `readOutput` at all, so a stray read would have failed nothing. Its producer now counts cursor consumption and the lifecycle and baseline paths both assert zero. Also: a session created after the mux opened now receives the task baseline it missed, the popover samples its clock when it opens rather than at mount, and a failed task's unbounded producer detail elides instead of widening the row. --- ...8-08-web-background-task-display.i18n.yaml | 4 +- .../2026-08-08-web-background-task-display.md | 2 +- ...26-08-08-web-background-task-display.zh.md | 2 +- apps/web/tests/background-task-list.e2e.ts | 5 +- docs/subsystems/tasks.i18n.yaml | 4 +- docs/subsystems/tasks.md | 10 +++- docs/subsystems/tasks.zh.md | 10 +++- packages/client/ui-task/README.i18n.yaml | 4 +- packages/client/ui-task/README.md | 2 +- packages/client/ui-task/README.zh.md | 2 +- .../src/client/TaskListAction.module.css | 9 +++ .../ui-task/src/client/TaskListAction.tsx | 11 +++- packages/host/apiproxy/src/api-proxy.ts | 8 +++ .../apiproxy/tests/api-proxy-tasks.spec.ts | 59 ++++++++++++++++++- .../tool-cordis/src/api-catalog.ts | 2 +- packages/tasks/tasks-local/src/index.ts | 15 +++-- .../tasks/tasks-local/tests/tasks.spec.ts | 54 +++++++++++++++++ packages/tasks/tasks/README.i18n.yaml | 4 +- packages/tasks/tasks/README.md | 2 +- packages/tasks/tasks/README.zh.md | 2 +- packages/tasks/tasks/src/index.ts | 10 +++- 21 files changed, 192 insertions(+), 29 deletions(-) diff --git a/.agents/notes/implemented/feature/2026-08-08-web-background-task-display.i18n.yaml b/.agents/notes/implemented/feature/2026-08-08-web-background-task-display.i18n.yaml index f00211b5f4..9984adfa0f 100644 --- a/.agents/notes/implemented/feature/2026-08-08-web-background-task-display.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-08-08-web-background-task-display.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-08-web-background-task-display.md -2026-08-08-web-background-task-display.md: 17ac109082ab3b2afea92194d0d148cf11ba9d0a -2026-08-08-web-background-task-display.zh.md: 1049218337caae3bd95c6f6ff3183589d0ce9d15 +2026-08-08-web-background-task-display.md: 558d0e26b3b8da83602296c5fdd0944886d4eab7 +2026-08-08-web-background-task-display.zh.md: 9c9f4643bb08c748381ede6bf585858ca1204ff7 diff --git a/.agents/notes/implemented/feature/2026-08-08-web-background-task-display.md b/.agents/notes/implemented/feature/2026-08-08-web-background-task-display.md index 17ac109082..558d0e26b3 100644 --- a/.agents/notes/implemented/feature/2026-08-08-web-background-task-display.md +++ b/.agents/notes/implemented/feature/2026-08-08-web-background-task-display.md @@ -125,7 +125,7 @@ Below it, [`tasks-local`](../../../../packages/tasks/tasks-local/tests/tasks.spe **Unowned-task fan-out is easy to under-implement.** Pushing only to the changed owner's session is correct for owned tasks and silently wrong for unowned ones, which are visible everywhere. The bug would surface only in compositions that create unowned tasks, which is why the carrier suite covers it directly. -**The UI set is not the registry's set.** An unowned task is invisible in the header while `task_list` still reports it to the model. In practice every tool call carries an agent, so this stays theoretical, but the two surfaces are not interchangeable. +**The UI set is not the registry's set.** The header shows what one session can see, so a task owned by another session never appears in it even though the registry holds it — and because the registry is process-local, a restart empties every list while the transcript still shows the `run_in_background` cards that started them. Unowned tasks are the opposite case: they reach every session's list, exactly as `list(caller)` reports them to every caller. **Settled rows accumulate.** The registry retains settled tasks until owner disposal, so a long session with many background commands grows a long list. Capping the settled tail is a presentation change, not a protocol one, if it becomes a real complaint. diff --git a/.agents/notes/implemented/feature/2026-08-08-web-background-task-display.zh.md b/.agents/notes/implemented/feature/2026-08-08-web-background-task-display.zh.md index 1049218337..9c9f4643bb 100644 --- a/.agents/notes/implemented/feature/2026-08-08-web-background-task-display.zh.md +++ b/.agents/notes/implemented/feature/2026-08-08-web-background-task-display.zh.md @@ -125,7 +125,7 @@ abstract onTasksChanged(listener: TasksChangedListener): () => void **无主任务的扇出很容易做漏。** 只推给变更 owner 所在的会话，对有主任务是对的，对处处可见的无主任务则是悄悄错的。这个 bug 只会在会创建无主任务的组合里显形，所以载体套件直接覆盖了它。 -**UI 的集合不等于注册表的集合。** 无主任务在 header 里不可见，而 `task_list` 仍会把它报告给模型。实践中每次工具调用都带着 agent，所以这停留在理论层面，但两个界面并不可互换。 +**UI 的集合不等于注册表的集合。** header 显示的是「一个会话能看到什么」，所以别的会话拥有的任务在这里永远不出现，尽管注册表里有它；而由于注册表是进程本地的，一次重启会清空所有列表，transcript 里那些启动它们的 `run_in_background` 卡片却还在。无主任务是反过来的情形：它们会进入每一个会话的列表，正如 `list(caller)` 对每个调用方都报告它们。 **终态行会堆积。** 注册表把已结算任务留到 owner 销毁，所以一个跑了很多后台命令的长会话会积出长列表。如果真的成为抱怨，给终态尾巴加上限是呈现层改动而非协议改动。 diff --git a/apps/web/tests/background-task-list.e2e.ts b/apps/web/tests/background-task-list.e2e.ts index 217eda49fa..734d43131a 100644 --- a/apps/web/tests/background-task-list.e2e.ts +++ b/apps/web/tests/background-task-list.e2e.ts @@ -82,8 +82,11 @@ describe.skipIf(MODE === 'record')('web e2e: background task list', () => { it('shows a running background task in the session header without a refresh', async () => { onTestFailed(() => saveFailureShot(page, 'web-e2e-background-task-running')) + // Point assertion, not a poll: `expect.poll` retries until a predicate + // holds, so polling for zero passes at t=0 and proves nothing. The + // "renders nothing without a task" branch is owned by the component suite. const trigger = page.getByRole('button', { name: '1 background task running' }) - await expect.poll(() => trigger.count(), { timeout: 5_000 }).toBe(0) + expect(await trigger.count()).toBe(0) const started = await scaffold.ctx.tools.execute({ signal: new AbortController().signal, diff --git a/docs/subsystems/tasks.i18n.yaml b/docs/subsystems/tasks.i18n.yaml index bd83fc1895..e6444d9b1a 100644 --- a/docs/subsystems/tasks.i18n.yaml +++ b/docs/subsystems/tasks.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/tasks.md -tasks.md: fd4041698de2fd19156c2a87d378d7fafdd1d15a -tasks.zh.md: 00c8aab2794f99678e9707d2dfb7c67bf411b24d +tasks.md: 2ee062e1c410f7a26af273ca9adc70a978f25563 +tasks.zh.md: 9b6ea8260e439eca2ffffa3b50fb030f117c495c diff --git a/docs/subsystems/tasks.md b/docs/subsystems/tasks.md index fd4041698d..2ee062e1c4 100644 --- a/docs/subsystems/tasks.md +++ b/docs/subsystems/tasks.md @@ -248,8 +248,14 @@ abstract onTaskDone(listener: TaskDoneListener): () => void /** * Register an effect-scoped observer of visible-set changes. It fires after * every commit that changes what {@link list} returns for that owner — - * registration, the stopping transition, settlement, and owner-disposal - * removal — so an observer re-reads rather than accumulating deltas. + * registration, every stopping transition (including the one teardown + * performs before it awaits a slow producer), settlement, owner-disposal + * removal, and the emptying that service disposal commits — so an observer + * re-reads rather than accumulating deltas. + * + * The registration binds to the CALLING fiber, so an observer mounted outside + * this service still receives the disposal emptying; that is what stops a + * consumer from retaining rows after the registry unloads. * * This is not a superset of {@link onTaskDone}: that one delivers the terminal * record under first-wins semantics a control surface couples to notice diff --git a/docs/subsystems/tasks.zh.md b/docs/subsystems/tasks.zh.md index 00c8aab279..9b6ea8260e 100644 --- a/docs/subsystems/tasks.zh.md +++ b/docs/subsystems/tasks.zh.md @@ -248,8 +248,14 @@ abstract onTaskDone(listener: TaskDoneListener): () => void /** * Register an effect-scoped observer of visible-set changes. It fires after * every commit that changes what {@link list} returns for that owner — - * registration, the stopping transition, settlement, and owner-disposal - * removal — so an observer re-reads rather than accumulating deltas. + * registration, every stopping transition (including the one teardown + * performs before it awaits a slow producer), settlement, owner-disposal + * removal, and the emptying that service disposal commits — so an observer + * re-reads rather than accumulating deltas. + * + * The registration binds to the CALLING fiber, so an observer mounted outside + * this service still receives the disposal emptying; that is what stops a + * consumer from retaining rows after the registry unloads. * * This is not a superset of {@link onTaskDone}: that one delivers the terminal * record under first-wins semantics a control surface couples to notice diff --git a/packages/client/ui-task/README.i18n.yaml b/packages/client/ui-task/README.i18n.yaml index 45157f12e5..39f800e04b 100644 --- a/packages/client/ui-task/README.i18n.yaml +++ b/packages/client/ui-task/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/client/ui-task/README.md -README.md: 318984808838cb7a336a4c34c95a2f27db578423 -README.zh.md: 7adeb254662fd23cf4bd1efc8618471cf74df7c0 +README.md: a1430db55c7519c612e5d39de4627c750976d2d5 +README.zh.md: 5e29c939806f9a6500e78324c5a3322b6fd94539 diff --git a/packages/client/ui-task/README.md b/packages/client/ui-task/README.md index 3189848088..a1430db55c 100644 --- a/packages/client/ui-task/README.md +++ b/packages/client/ui-task/README.md @@ -21,4 +21,4 @@ None; the package never assembles or sends provider requests. ## Known Limitations and Deferred Work - **Rows are read-only** — a task's streamed output and a human-initiated cancellation are separate phases. Cancellation additionally owes a model-facing decision the seam does not answer today: `kill()` marks terminal delivery reported, so an interrupt written against the current contract would leave the model believing its task is still running. -- **The list is not the registry's own set** — it shows what the owning session can see through the wire view, so an unowned task (one started without a live `Agent`) is invisible here while `task_list` still reports it to the model. +- **The list is not the registry's own set** — it shows what one session can see through the wire view, so a task owned by another session never appears here, and a process restart empties the list while the transcript keeps the `run_in_background` cards that started those tasks. An unowned task (one started without a live `Agent`) is the opposite case: it reaches every session's list, matching what `list(caller)` reports to every caller. diff --git a/packages/client/ui-task/README.zh.md b/packages/client/ui-task/README.zh.md index 7adeb25466..5e29c93980 100644 --- a/packages/client/ui-task/README.zh.md +++ b/packages/client/ui-task/README.zh.md @@ -21,4 +21,4 @@ Escape 关闭列表并把焦点交还触发器，在其外部按下指针同理 ## Known Limitations and Deferred Work - **行是只读的** —— 任务的流式输出与人类发起的中断是各自独立的阶段。中断还额外欠一个 seam 目前没有回答的、面向模型的决策：`kill()` 会把终态投递标为已上报，所以照当前契约写出来的中断会让模型一直以为它的任务还在跑。 -- **列表不等于注册表自己的集合** —— 它展示的是拥有它的会话通过线路视图能看到的东西，因此一个无主任务（在没有活体 `Agent` 时启动的任务）在这里不可见，而 `task_list` 仍会把它报告给模型。 +- **列表不等于注册表自己的集合** —— 它展示的是「一个会话通过线路视图能看到什么」，所以别的会话拥有的任务在这里永远不出现；而进程重启会清空列表，transcript 里启动这些任务的 `run_in_background` 卡片却还在。无主任务（在没有活体 `Agent` 时启动的）是反过来的情形：它会进入每一个会话的列表，与 `list(caller)` 对每个调用方的报告一致。 diff --git a/packages/client/ui-task/src/client/TaskListAction.module.css b/packages/client/ui-task/src/client/TaskListAction.module.css index 6bf6ed2507..b6ac05aa31 100644 --- a/packages/client/ui-task/src/client/TaskListAction.module.css +++ b/packages/client/ui-task/src/client/TaskListAction.module.css @@ -111,6 +111,15 @@ line-height: 18px; } +/* A failed task's detail is the producer's raw error text, so it has no bound; + without this it widens the row past the menu instead of eliding like .label. */ +.status { + max-width: 40%; + overflow: hidden; + white-space: nowrap; + text-overflow: ellipsis; +} + .duration { font-variant-numeric: tabular-nums; } diff --git a/packages/client/ui-task/src/client/TaskListAction.tsx b/packages/client/ui-task/src/client/TaskListAction.tsx index 722d317aa9..ede2eca377 100644 --- a/packages/client/ui-task/src/client/TaskListAction.tsx +++ b/packages/client/ui-task/src/client/TaskListAction.tsx @@ -148,7 +148,14 @@ export function TaskListAction({ sessionId, useSessions, t }: TaskListActionProp className={css.trigger} aria-expanded={open} aria-label={countLabel} - onClick={() => { setOpen(current => !current) }} + onClick={() => { + // Sample the clock in the same commit that opens the list: the + // mount-time value predates every task, so the first painted frame + // would otherwise clamp a long-running row to zero until the + // open effect corrects it a frame later. + setNow(Date.now()) + setOpen(current => !current) + }} > {liveCount > 0 ? : null} {countLabel} @@ -167,7 +174,7 @@ export function TaskListAction({ sessionId, useSessions, t }: TaskListActionProp {task.kind} {task.label} - {task.detail ?? status} + {task.detail ?? status} { subscribeSession(queue, session) + // The subscribe frame clears the client's task mirror, and a + // session born after the stream opened missed the baseline loop. + // Unowned tasks are visible to it from birth, so without this it + // would show none until the next registry change. + const views = tasks === undefined ? [] : taskViews(tasks.list(ctx.agents.get(session.id))) + if (views.length > 0) { + queue.push(frame({ type: 'session/tasks', sessionId: session.id, tasks: views })) + } }), ctx.on('session/disposed', (session: Session) => { openCalls.delete(session.id) diff --git a/packages/host/apiproxy/tests/api-proxy-tasks.spec.ts b/packages/host/apiproxy/tests/api-proxy-tasks.spec.ts index 1af65962ca..ebfe44d375 100644 --- a/packages/host/apiproxy/tests/api-proxy-tasks.spec.ts +++ b/packages/host/apiproxy/tests/api-proxy-tasks.spec.ts @@ -29,15 +29,19 @@ type TaskFrame = Extract */ function producer(label = 'sleep 60') { let settle!: (outcome: TaskOutcome) => void + // A stream producer, so the carrier CAN consume the cursor if it ever calls + // `read()`; `reads` is what proves it never does. + const reads = { count: 0 } const spec = { kind: 'bash' as const, label, run: () => ({ cancel: () => {}, done: new Promise((resolve) => { settle = resolve }), + readOutput: () => { reads.count += 1; return 'stolen output' }, }), } - return { spec, settle: (outcome: TaskOutcome) => { settle(outcome) } } + return { spec, reads, settle: (outcome: TaskOutcome) => { settle(outcome) } } } async function harness(withRegistry: boolean): Promise<{ ctx: Context; session: Session; agent: Agent }> { @@ -204,3 +208,56 @@ describe('session/tasks without the registry', () => { expect(frames.some(frame => frame.type === 'session/tasks')).toBe(false) }) }) + +describe('session/tasks never consumes model output', () => { + it('drives the whole lifecycle without calling the single consuming cursor', async () => { + // `ctx.tasks.read()` consumes the one output cursor, so a carrier read + // silently takes bytes the model's `task_output` will never see. The + // failure is invisible at the call site, which is why this asserts the + // count rather than trusting review. + const { ctx, agent } = await harness(true) + const proxy = api(ctx) + const abort = new AbortController() + const stream = proxy.events.mux({ rpcId: RpcId('t-tasks-no-read'), payload: {} }, abort.signal) + const collected = collect(stream, 3, abort) + + const p = producer() + const id = ctx.tasks.start({ ...p.spec, owner: agent }) + ctx.tasks.kill(id, agent, 'test') + p.settle({ status: 'killed', detail: 'signal: SIGTERM' }) + await collected + + expect(p.reads.count).toBe(0) + }) + + it('reads nothing while minting the subscription baseline either', async () => { + const { ctx, agent } = await harness(true) + const p = producer() + ctx.tasks.start({ ...p.spec, owner: agent }) + + const abort = new AbortController() + const stream = api(ctx).events.mux({ rpcId: RpcId('t-tasks-no-read-baseline'), payload: {} }, abort.signal) + const [baseline] = await collect(stream, 1, abort) + + expect(baseline?.tasks).toHaveLength(1) + expect(p.reads.count).toBe(0) + }) +}) + +describe('session/tasks baseline for a session born after the stream opened', () => { + it('carries the already-visible unowned set to the new session', async () => { + const { ctx } = await harness(true) + const proxy = api(ctx) + const abort = new AbortController() + const stream = proxy.events.mux({ rpcId: RpcId('t-tasks-late-session'), payload: {} }, abort.signal) + + // One unowned task exists before the new session is created; the subscribe + // frame clears the client mirror, so the baseline has to follow it. + ctx.tasks.start(producer('visible to every caller').spec) + const created = ctx.sessions.create() + + const frames = await collect(stream, 2, abort) + const forNew = frames.filter(frame => frame.sessionId === created.id) + expect(forNew.at(-1)?.tasks[0]?.label).toBe('visible to every caller') + }) +}) diff --git a/packages/self-modification/tool-cordis/src/api-catalog.ts b/packages/self-modification/tool-cordis/src/api-catalog.ts index 8fa9d37599..c8c217c5bd 100644 --- a/packages/self-modification/tool-cordis/src/api-catalog.ts +++ b/packages/self-modification/tool-cordis/src/api-catalog.ts @@ -1126,7 +1126,7 @@ export const SERVICE_API: readonly ServiceApiEntry[] = [ }, { signature: 'abstract onTasksChanged(listener: TasksChangedListener): () => void', - jsDoc: '/**\n * Register an effect-scoped observer of visible-set changes. It fires after\n * every commit that changes what {@link list} returns for that owner —\n * registration, the stopping transition, settlement, and owner-disposal\n * removal — so an observer re-reads rather than accumulating deltas.\n *\n * This is not a superset of {@link onTaskDone}: that one delivers the terminal\n * record under first-wins semantics a control surface couples to notice\n * delivery, while this one carries no delivery meaning and marks nothing\n * reported. Listeners are contained and never awaited.\n * @param listener - receives the owner whose visible set changed, or\n * `undefined` when an unowned task changed and every caller\'s set did.\n * @returns disposer that unregisters the listener.\n */', + jsDoc: '/**\n * Register an effect-scoped observer of visible-set changes. It fires after\n * every commit that changes what {@link list} returns for that owner —\n * registration, every stopping transition (including the one teardown\n * performs before it awaits a slow producer), settlement, owner-disposal\n * removal, and the emptying that service disposal commits — so an observer\n * re-reads rather than accumulating deltas.\n *\n * The registration binds to the CALLING fiber, so an observer mounted outside\n * this service still receives the disposal emptying; that is what stops a\n * consumer from retaining rows after the registry unloads.\n *\n * This is not a superset of {@link onTaskDone}: that one delivers the terminal\n * record under first-wins semantics a control surface couples to notice\n * delivery, while this one carries no delivery meaning and marks nothing\n * reported. Listeners are contained and never awaited.\n * @param listener - receives the owner whose visible set changed, or\n * `undefined` when an unowned task changed and every caller\'s set did.\n * @returns disposer that unregisters the listener.\n */', }, { signature: 'abstract attachSurface(name: string): () => void', diff --git a/packages/tasks/tasks-local/src/index.ts b/packages/tasks/tasks-local/src/index.ts index 947ddec004..5b52d90539 100644 --- a/packages/tasks/tasks-local/src/index.ts +++ b/packages/tasks/tasks-local/src/index.ts @@ -369,11 +369,14 @@ export class LocalTaskService extends TaskService { const all = [...this.store.values()] this.cancelForTeardown(all, 'tasks service disposed') await Promise.all(all.map(task => task.settled)) + // Distinct owners whose records just disappeared. `onTasksChanged` binds to + // the CALLING fiber (the traceable proxy rebinds `this.ctx`), so a consumer + // mounted outside this service — the api-proxy carrier reads `ctx.get` from + // the mux stream — is still listening here. Without this it keeps the rows + // it last received after a registry reload. + const emptied = new Set(all.map(task => task.owner)) this.store.clear() - // No change notification here: every `onTasksChanged` registration is an - // effect on this service's own fiber, so the listeners are already gone by - // the time service teardown reaches this line. An observer learns the - // registry left through its own disposal, not through a final empty set. + for (const owner of emptied) this.notifyChanged(owner) this.changeListeners.clear() // Detach cross-fiber owner effects after the shared store is quiescent. const ownerCleanups = [...this.ownerCleanups.values()] @@ -392,6 +395,10 @@ export class LocalTaskService extends TaskService { try { task.cancel(reason) task.status = 'stopping' + // Teardown reaches settlement only after the producer releases, which a + // slow stop can defer; announcing the transition here is what keeps an + // observer from showing `running` for that whole window. + this.notifyChanged(task.owner) } catch (error: unknown) { const detail = `cancel threw during teardown; work may be orphaned: ${String(error)}` this.selfCtx.logger.warn(`tasks: cancel of ${task.id} threw during teardown; task record forced failed and work may be orphaned: ${String(error)}`) diff --git a/packages/tasks/tasks-local/tests/tasks.spec.ts b/packages/tasks/tasks-local/tests/tasks.spec.ts index ebd1e73b52..1fa0323fec 100644 --- a/packages/tasks/tasks-local/tests/tasks.spec.ts +++ b/packages/tasks/tasks-local/tests/tasks.spec.ts @@ -853,3 +853,57 @@ describe('LocalTaskService.onTasksChanged', () => { expect(seen).toEqual([1, 2, 2]) }) }) + +describe('LocalTaskService teardown change notifications', () => { + it('announces the stopping transition during owner teardown, before settlement', async () => { + const ctx = await harness() + const owner = stubAgent(ctx, 'alice') + ctx.agents.register(owner) + const p = producer({ owner }) + const id = ctx.tasks.start(p.spec) + + const statuses: (string | undefined)[] = [] + ctx.tasks.onTasksChanged((changed) => { + statuses.push(changed === undefined ? undefined : ctx.tasks.list(changed)[0]?.status) + }) + + // A slow producer keeps teardown parked between cancel and settlement; + // an observer must not be left showing `running` for that whole window. + const disposal = disposeAgentScope(owner) + await tick() + expect(statuses).toEqual(['stopping']) + + p.settle({ status: 'killed' }) + await disposal + // Settlement, then the removal that empties the visible set. + expect(statuses).toEqual(['stopping', 'killed', undefined]) + expect(ctx.tasks.list(owner)).toEqual([]) + void id + }) + + it('announces the emptied set to a listener registered outside this service (reload safety)', async () => { + const ctx = new Context() + await ctx.plugin(AgentRegistry) + const fiber = await ctx.plugin(LocalTaskService) + ctx.tasks.attachSurface('test-surface') + + // The api-proxy carrier registers from its own stream context, not the + // registry's fiber, so it is still listening when the registry unloads. + const seen: (string | undefined)[] = [] + ctx.tasks.onTasksChanged(changed => void seen.push(changed?.id)) + let settle!: (outcome: TaskOutcome) => void + ctx.tasks.start({ + kind: 'bash', + label: 'sleep 600', + run: () => ({ + cancel() { settle({ status: 'killed' }) }, + done: new Promise((resolve) => { settle = resolve }), + }), + }) + seen.length = 0 + + await fiber.dispose() + // stopping (teardown cancel), settlement, then the final empty set. + expect(seen).toEqual([undefined, undefined, undefined]) + }) +}) diff --git a/packages/tasks/tasks/README.i18n.yaml b/packages/tasks/tasks/README.i18n.yaml index da255745ad..628874e038 100644 --- a/packages/tasks/tasks/README.i18n.yaml +++ b/packages/tasks/tasks/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/tasks/tasks/README.md -README.md: 8ad124531daf74f1d44ff46aaaad9b9b860b07c8 -README.zh.md: c1452d4610c65fa66c5ba2f2939b8c501e92bd7a +README.md: 71da4cbd189c3cd2aac51bfb004d2dd774e081c2 +README.zh.md: 283e3dd3aee1c86c856f056156ebe12caff276ae diff --git a/packages/tasks/tasks/README.md b/packages/tasks/tasks/README.md index 8ad124531d..71da4cbd18 100644 --- a/packages/tasks/tasks/README.md +++ b/packages/tasks/tasks/README.md @@ -12,7 +12,7 @@ The background task registry contract (`ctx.tasks`). The abstract `TaskService` - `kill(id, caller?, reason?)` invokes producer cancellation before changing status. A cancellation throw leaves the task running; success changes it to `stopping` and marks terminal delivery reported. - `wait(id, timeoutMs, caller?, signal?)` returns a terminal snapshot or the live snapshot at timeout. Aborting stops only the wait; settlement wins once it has committed terminal delivery to that waiter. - `onTaskDone(listener)` observes each terminal record with the exact owner. Listener throws and rejections are contained; listener work is not awaited. -- `onTasksChanged(listener)` observes visible-set changes — registration, the stopping transition, settlement, and owner-disposal removal — carrying only the owner whose set moved, or `undefined` when an unowned task changed and every caller's set moved with it. It is owner-granular because removal is a change no per-task record can express, and it is not a superset of `onTaskDone`: it carries no delivery meaning and marks nothing reported. +- `onTasksChanged(listener)` observes visible-set changes — registration, every stopping transition (teardown's included, before it awaits a slow producer), settlement, owner-disposal removal, and the emptying service disposal commits — carrying only the owner whose set moved, or `undefined` when an unowned task changed and every caller's set moved with it. It is owner-granular because removal is a change no per-task record can express, and it is not a superset of `onTaskDone`: it carries no delivery meaning and marks nothing reported. The registration binds to the calling fiber, so an observer mounted outside the registry still sees the disposal emptying. - `attachSurface(name)` declares a control surface for its effect lifetime. `start()` fails before producer execution when none is attached. Owned access compares the task's `SessionId` with the caller's. Ids such as `bash-1` are predictable, so this fence is the boundary. Unowned tasks are open to callers and last until service disposal. diff --git a/packages/tasks/tasks/README.zh.md b/packages/tasks/tasks/README.zh.md index c1452d4610..283e3dd3ae 100644 --- a/packages/tasks/tasks/README.zh.md +++ b/packages/tasks/tasks/README.zh.md @@ -12,7 +12,7 @@ - `kill(id, caller?, reason?)` 在更改状态前调用生产方取消。取消抛出异常时任务保持运行；成功则把状态改为 `stopping`，并将终止交付标记为已报告。 - `wait(id, timeoutMs, caller?, signal?)` 返回终止快照，或在超时时返回存活快照。中止只会停止等待；一旦终止交付已向该等待方提交，终止结果优先。 - `onTaskDone(listener)` 观察每条终止记录及其精确 owner。监听器抛出的异常和产生的拒绝都会被隔离；系统不会等待监听器工作。 -- `onTasksChanged(listener)` 观察可见集合的变化——注册、转入 stopping、结算，以及 owner 销毁时的移除——只携带集合发生变化的那个 owner，或在无主任务变化、因而每个调用方的集合都随之变化时携带 `undefined`。它按 owner 分粒度，因为移除是任何逐任务记录都无法表达的变化；它也不是 `onTaskDone` 的超集：它不含任何投递含义，也不把任何东西标为已上报。 +- `onTasksChanged(listener)` 观察可见集合的变化——注册、每一次转入 stopping（包括 teardown 在等待缓慢生产者之前的那一次）、结算、owner 销毁时的移除，以及服务销毁提交的清空——只携带集合发生变化的那个 owner，或在无主任务变化、因而每个调用方的集合都随之变化时携带 `undefined`。它按 owner 分粒度，因为移除是任何逐任务记录都无法表达的变化；它也不是 `onTaskDone` 的超集：它不含任何投递含义，也不把任何东西标为已上报。注册绑定的是调用方 fiber，因此挂在注册表之外的观察者仍能收到销毁时的清空。 - `attachSurface(name)` 在其 effect 生命周期内声明控制表层。如果没有附加任何表层，`start()` 会在生产方执行前失败。 有 owner 的访问会比较任务的 `SessionId` 与调用方。`bash-1` 等 id 可预测，因此这道隔离是安全边界。无 owner 的任务向调用方开放，并持续到服务释放。 diff --git a/packages/tasks/tasks/src/index.ts b/packages/tasks/tasks/src/index.ts index 600f157660..1abc750564 100644 --- a/packages/tasks/tasks/src/index.ts +++ b/packages/tasks/tasks/src/index.ts @@ -134,8 +134,14 @@ export abstract class TaskService extends Service { /** * Register an effect-scoped observer of visible-set changes. It fires after * every commit that changes what {@link list} returns for that owner — - * registration, the stopping transition, settlement, and owner-disposal - * removal — so an observer re-reads rather than accumulating deltas. + * registration, every stopping transition (including the one teardown + * performs before it awaits a slow producer), settlement, owner-disposal + * removal, and the emptying that service disposal commits — so an observer + * re-reads rather than accumulating deltas. + * + * The registration binds to the CALLING fiber, so an observer mounted outside + * this service still receives the disposal emptying; that is what stops a + * consumer from retaining rows after the registry unloads. * * This is not a superset of {@link onTaskDone}: that one delivers the terminal * record under first-wins semantics a control surface couples to notice From af1894eaef9f13e7a57d07c60e92701d469f706c Mon Sep 17 00:00:00 2001 From: pku-xht Date: Mon, 10 Aug 2026 13:40:29 +0800 Subject: [PATCH 017/250] test(subagent): cover cmd metacharacter install paths --- .../subagent/subagent-claude-code/tests/real-product.spec.ts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/packages/subagent/subagent-claude-code/tests/real-product.spec.ts b/packages/subagent/subagent-claude-code/tests/real-product.spec.ts index d7555b9ed8..504d5a5056 100644 --- a/packages/subagent/subagent-claude-code/tests/real-product.spec.ts +++ b/packages/subagent/subagent-claude-code/tests/real-product.spec.ts @@ -115,7 +115,7 @@ async function realHarness(behavior: MessagesBehavior): Promise<{ const workspace = join(root, 'workspace') const claudeConfig = join(root, 'claude-config') const xdgConfig = join(root, 'xdg') - const nativeBin = join(root, 'native bin') + const nativeBin = join(root, 'native&bin') mkdirSync(workspace) mkdirSync(claudeConfig) mkdirSync(xdgConfig) From bec5721f0cac545d8a7977000a6549fb9a6bb53c Mon Sep 17 00:00:00 2001 From: pku-xht Date: Mon, 10 Aug 2026 13:55:24 +0800 Subject: [PATCH 018/250] fix(subagent): quote Windows Claude batch paths --- ...-claude-code-and-codex-subagent-backends.i18n.yaml | 4 ++-- ...6-08-04-claude-code-and-codex-subagent-backends.md | 4 ++-- ...8-04-claude-code-and-codex-subagent-backends.zh.md | 4 ++-- .../subagent/subagent-claude-code/README.i18n.yaml | 4 ++-- packages/subagent/subagent-claude-code/README.md | 2 +- packages/subagent/subagent-claude-code/README.zh.md | 2 +- packages/subagent/subagent-claude-code/src/process.ts | 11 ++++++++--- .../tests/subagent-claude-code.spec.ts | 5 ++++- 8 files changed, 22 insertions(+), 14 deletions(-) diff --git a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.i18n.yaml b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.i18n.yaml index 8c39ed7525..776980f3fc 100644 --- a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md -2026-08-04-claude-code-and-codex-subagent-backends.md: eb4c4ab0116cdf1e8b9e6dd53655035a78afdfa0 -2026-08-04-claude-code-and-codex-subagent-backends.zh.md: c14b7977a267c2b7325e4a4382593c8f30dddea4 +2026-08-04-claude-code-and-codex-subagent-backends.md: 5bdb041b90f11b13d92d3cbac250d614a51d3a5e +2026-08-04-claude-code-and-codex-subagent-backends.zh.md: ad1ff7f32de56b07967163aba8d511145b551da4 diff --git a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md index eb4c4ab011..5bdb041b90 100644 --- a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md +++ b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md @@ -47,7 +47,7 @@ Codex 0.147.0 speaks the Responses protocol, while DeepSeek's public OpenAI-comp ## Claude Code provider -`@deepseek-ai/dsh-subagent-claude-code` registers the fixed `claude-code` provider and invokes `@anthropic-ai/claude-agent-sdk@0.3.220`. Before each run, the provider resolves the fixed `claude` name through the host subprocess execution world and passes that exact path as `pathToClaudeCodeExecutable`; the SDK therefore uses the native product that launched DSH rather than selecting its platform `optionalDependency`. The provider uses the official `query()` entrypoint and passes the SDK's `spawnClaudeCodeProcess` arguments, cwd, environment, and forwarded signal to `dsh-subprocess`; its private `SpawnedProcess` adapter exposes only the stream, event, kill, and exit facts the SDK requires. +`@deepseek-ai/dsh-subagent-claude-code` registers the fixed `claude-code` provider and invokes `@anthropic-ai/claude-agent-sdk@0.3.220`. Before each run, the provider resolves the fixed `claude` name through the host subprocess execution world and passes that exact path as `pathToClaudeCodeExecutable`; the SDK therefore uses the native product that launched DSH rather than selecting its platform `optionalDependency`. A Windows `.cmd` or `.bat` path crosses `cmd.exe` as a quoted per-spawn environment expansion, so path metacharacters remain data without changing the shared subprocess contract. The provider uses the official `query()` entrypoint and passes the SDK's `spawnClaudeCodeProcess` arguments, cwd, environment, and forwarded signal to `dsh-subprocess`; its private `SpawnedProcess` adapter exposes only the stream, event, kill, and exit facts the SDK requires. The public configuration contains the same two deployment-owned values as the Codex sibling: an explicit `env` overlay and a positive finite `disposeGraceMs` no greater than the repository's shared `MAX_TIMER_DELAY_MS`. Each run creates its own `AbortController`, sets `persistSession: false`, and disables `AskUserQuestion`. The provider deliberately omits `settingSources`, so the SDK reads the host's normal user, project, and local Claude settings relative to the parent Session cwd. It neither copies nor filters those settings and does not create or modify login state. It supplies no `canUseTool`, elicitation, or dialog callback, so unattended interactions fail through the SDK rather than waiting for a user interface the provider does not own. @@ -65,7 +65,7 @@ The Codex evidence pins `@openai/codex@0.147.0` and `codex-cli 0.147.0`. Its rea The Codex credentialed e2e registers the production provider, starts the same real app-server, and requests one random nonce through the test-private bridge described above. It fixes the external endpoint and model, stores no credential or request payload, requires exactly one completed upstream response, compares the trimmed product answer byte-for-byte with the nonce, and waits for every managed handle to exit. -The Claude Code evidence pins Agent SDK 0.3.220 and a native Claude Code installation compatible with its query protocol. Its real-product spec observes the exact `x-api-key`, original task, byte-exact final answer, inherited temporary host-setting marker, process failure, local cancellation, and whole-tree exit. The Loader and shipped-profile evidence resolve both product packages by name while starting neither product, and the provider suite proves that the SDK receives the executable resolved from the host `PATH`. +The Claude Code evidence pins Agent SDK 0.3.220 and a native Claude Code installation compatible with its query protocol. Its real-product spec observes the exact `x-api-key`, original task, byte-exact final answer, inherited temporary host-setting marker, process failure, local cancellation, whole-tree exit, and a real Windows batch shim under a path containing a cmd metacharacter. The Loader and shipped-profile evidence resolve both product packages by name while starting neither product, and the provider suite proves that the SDK receives the executable resolved from the host `PATH`. The Claude Code credentialed e2e maps the key and fixed official endpoint only in the provider's in-memory environment, uses the documented `deepseek-v4-pro[1m]` and `deepseek-v4-flash` model variables, and traverses the production provider, official SDK, and real CLI. It compares the trimmed result with a random nonce and proves whole-tree exit without calling the Messages API directly from the test. diff --git a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.zh.md b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.zh.md index c14b7977a2..ad1ff7f32d 100644 --- a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.zh.md +++ b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.zh.md @@ -47,7 +47,7 @@ Codex 0.147.0 使用 Responses 协议，而 DeepSeek 的公开 OpenAI 兼容端 ## Claude Code 提供方 -`@deepseek-ai/dsh-subagent-claude-code` 注册固定的 `claude-code` 提供方，并调用 `@anthropic-ai/claude-agent-sdk@0.3.220`。每次运行前，提供方经宿主 subprocess 执行世界解析固定名称 `claude`，并把准确路径作为 `pathToClaudeCodeExecutable` 交给 SDK；SDK 因此使用启动 DSH 的原生产品，而不是选择自身的 platform `optionalDependency`。提供方使用官方 `query()` 入口点，并将 SDK 的 `spawnClaudeCodeProcess` 参数、cwd、环境和转发的信号交给 `dsh-subprocess`；其私有 `SpawnedProcess` 适配器只公开 SDK 所需的流、事件、终止和退出事实。 +`@deepseek-ai/dsh-subagent-claude-code` 注册固定的 `claude-code` 提供方，并调用 `@anthropic-ai/claude-agent-sdk@0.3.220`。每次运行前，提供方经宿主 subprocess 执行世界解析固定名称 `claude`，并把准确路径作为 `pathToClaudeCodeExecutable` 交给 SDK；SDK 因此使用启动 DSH 的原生产品，而不是选择自身的 platform `optionalDependency`。Windows `.cmd` 或 `.bat` 路径会作为带引号、仅供本次 spawn 使用的环境展开值穿过 `cmd.exe`，因此路径元字符仍只是数据，且无需改变共享子进程约定。提供方使用官方 `query()` 入口点，并将 SDK 的 `spawnClaudeCodeProcess` 参数、cwd、环境和转发的信号交给 `dsh-subprocess`；其私有 `SpawnedProcess` 适配器只公开 SDK 所需的流、事件、终止和退出事实。 公开配置包含与 Codex 兄弟提供方相同、由部署方负责的两个值：显式的 `env` 覆盖项，以及须为正有限值且不得大于仓库共享 `MAX_TIMER_DELAY_MS` 的 `disposeGraceMs`。每次运行都会创建自己的 `AbortController`，设置 `persistSession: false` 并禁用 `AskUserQuestion`。提供方故意省略 `settingSources`，因此 SDK 会相对于父会话 cwd 读取宿主机常规的用户、项目和本地 Claude 设置。它既不复制也不过滤这些设置，也不会创建或修改登录状态。提供方不设置 `canUseTool`、elicitation 或对话回调，因此无人值守交互会经 SDK 失败，而不会等待本提供方不负责的用户界面。 @@ -65,7 +65,7 @@ Codex 证据锁定 `@openai/codex@0.147.0` 与 `codex-cli 0.147.0`。其真实 带密钥 Codex e2e 会注册生产提供方，启动同样的真实 app-server，并通过上述测试专用桥接层请求一个随机数。该测试固定外部端点与模型，不存储任何凭据或请求载荷，要求上游恰好完成一次响应，将去除首尾空白后的产品答案与该随机数逐字节比较，并等待所有受管句柄退出。 -Claude Code 证据锁定 Agent SDK 0.3.220 及与其查询协议兼容的原生 Claude Code 安装。其真实产品测试会观测确切的 `x-api-key`、原始任务、逐字节完全一致的最终回答、继承的临时宿主设置标记、进程失败、本地取消以及整棵进程树退出。Loader 与随附 profile 证据会按名称解析两个产品包且不启动产品，provider 测试则证明 SDK 收到由宿主 `PATH` 解析出的可执行文件。 +Claude Code 证据锁定 Agent SDK 0.3.220 及与其查询协议兼容的原生 Claude Code 安装。其真实产品测试会观测确切的 `x-api-key`、原始任务、逐字节完全一致的最终回答、继承的临时宿主设置标记、进程失败、本地取消、整棵进程树退出，以及位于含 cmd 元字符路径中的真实 Windows batch shim。Loader 与随附 profile 证据会按名称解析两个产品包且不启动产品，provider 测试则证明 SDK 收到由宿主 `PATH` 解析出的可执行文件。 带密钥 Claude Code e2e 仅在提供方的内存环境中映射密钥与固定的官方端点，把模型变量设为文档所示的 `deepseek-v4-pro[1m]` 与 `deepseek-v4-flash`，并实际经过生产提供方、官方 SDK 与真实 CLI。它将去除首尾空白后的结果与一个随机数比较，并证明整棵进程树退出，且测试不会直接调用 Messages API。 diff --git a/packages/subagent/subagent-claude-code/README.i18n.yaml b/packages/subagent/subagent-claude-code/README.i18n.yaml index 4f62110d49..0f8ec86943 100644 --- a/packages/subagent/subagent-claude-code/README.i18n.yaml +++ b/packages/subagent/subagent-claude-code/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/subagent/subagent-claude-code/README.md -README.md: 5e3138b9211b01de9096fa1b8e8b68321aad0c7d -README.zh.md: cc536d13d58e08efc77f4f7b4374c8a1af8c5caa +README.md: 432a73474fee1c0cd3a3046247252a9b48cf865c +README.zh.md: 8af6f5050de44c01391662b4f92676711ef8892f diff --git a/packages/subagent/subagent-claude-code/README.md b/packages/subagent/subagent-claude-code/README.md index 5e3138b921..432a73474f 100644 --- a/packages/subagent/subagent-claude-code/README.md +++ b/packages/subagent/subagent-claude-code/README.md @@ -29,7 +29,7 @@ The provider advertises no optional start-time capabilities and reports `inherit | `env` | `{}` | Explicit SDK/CLI environment layered over the shared credential-scrubbed parent environment. | | `disposeGraceMs` | `3000` | Positive finite grace in milliseconds, no greater than [`MAX_TIMER_DELAY_MS`](../../util/timeout/README.md), between the shared process-tree owner's termination tiers; disposal then waits for whole-tree exit. | -Production resolves `claude` from the subprocess execution world's credential-scrubbed `PATH`, with explicit `env` entries applied, and passes the resulting path to the SDK as `pathToClaudeCodeExecutable`. Native settings and authentication remain authoritative. The plugin does not install another CLI, select a model, create a product home, log in, or probe an account. Credential-shaped ambient variables are removed before the explicit `env` overlay is applied, so an API key or token intended for the child must be supplied there. Non-credential endpoint variables such as `ANTHROPIC_BASE_URL`, along with ordinary ambient values such as `PATH` and `HOME`, remain inherited unless overridden. +Production resolves `claude` from the subprocess execution world's credential-scrubbed `PATH`, with explicit `env` entries applied, and passes the resulting path to the SDK as `pathToClaudeCodeExecutable`. On Windows, a resolved `.cmd` or `.bat` path is carried as a quoted, per-spawn environment value that `cmd.exe` expands once, so valid path metacharacters remain data while the SDK's fixed arguments stay ordinary argv. Native settings and authentication remain authoritative. The plugin does not install another CLI, select a model, create a product home, log in, or probe an account. Credential-shaped ambient variables are removed before the explicit `env` overlay is applied, so an API key or token intended for the child must be supplied there. Non-credential endpoint variables such as `ANTHROPIC_BASE_URL`, along with ordinary ambient values such as `PATH` and `HOME`, remain inherited unless overridden. Shipped profiles load this provider once on the host and start no Claude process until a tool call. Full Agent Presets carry the tool row below with `disabled: true`; copy a preset and remove that field to expose `subagent_claude_code` only to agents composed from the copy. A custom host composition can still use both rows directly. diff --git a/packages/subagent/subagent-claude-code/README.zh.md b/packages/subagent/subagent-claude-code/README.zh.md index cc536d13d5..8af6f5050d 100644 --- a/packages/subagent/subagent-claude-code/README.zh.md +++ b/packages/subagent/subagent-claude-code/README.zh.md @@ -29,7 +29,7 @@ SDK 接收由文本块原样拼接成的任务。提供方会完整迭代 SDK | `env` | `{}` | 显式指定的 SDK/CLI 环境，叠加在由共享机制清除凭证后的父环境之上。 | | `disposeGraceMs` | `3000` | 共享进程树责任方各终止层级之间的宽限期，单位为毫秒且须为正有限值，并不得大于仓库共享的 [`MAX_TIMER_DELAY_MS`](../../util/timeout/README.md)；随后资源释放会等待整棵进程树退出。 | -生产环境从子进程执行世界清除凭证后的 `PATH` 解析 `claude`，再应用显式 `env` 条目，并把所得路径作为 `pathToClaudeCodeExecutable` 交给 SDK。原生设置与身份验证继续是权威来源。本插件不安装另一份 CLI、不选择模型、不创建产品主目录、不执行登录，也不探测账户。具有凭证特征的环境变量会在显式 `env` 覆盖生效前被清除，因此供子进程使用的 API 密钥或 token 必须在该配置中显式提供。除非被覆盖，`ANTHROPIC_BASE_URL` 等非凭证端点变量以及 `PATH` 和 `HOME` 等普通环境变量仍会被继承。 +生产环境从子进程执行世界清除凭证后的 `PATH` 解析 `claude`，再应用显式 `env` 条目，并把所得路径作为 `pathToClaudeCodeExecutable` 交给 SDK。在 Windows 上，解析到的 `.cmd` 或 `.bat` 路径会作为带引号、仅供本次 spawn 使用的环境值交给 `cmd.exe` 展开一次，因此合法路径中的元字符仍只是数据，而 SDK 的固定参数继续使用普通 argv。原生设置与身份验证继续是权威来源。本插件不安装另一份 CLI、不选择模型、不创建产品主目录、不执行登录，也不探测账户。具有凭证特征的环境变量会在显式 `env` 覆盖生效前被清除，因此供子进程使用的 API 密钥或 token 必须在该配置中显式提供。除非被覆盖，`ANTHROPIC_BASE_URL` 等非凭证端点变量以及 `PATH` 和 `HOME` 等普通环境变量仍会被继承。 随附 profile 会在宿主上加载一次该提供方，而且在工具被调用前不会启动 Claude 进程。完整 Agent Preset 携带下列工具行并设置 `disabled: true`；复制一个 preset 后删除该字段，即可只向由该副本组装的 agent 暴露 `subagent_claude_code`。自定义宿主组装仍可直接使用两条配置行。 diff --git a/packages/subagent/subagent-claude-code/src/process.ts b/packages/subagent/subagent-claude-code/src/process.ts index 6200ac559b..4fc73cf6ae 100644 --- a/packages/subagent/subagent-claude-code/src/process.ts +++ b/packages/subagent/subagent-claude-code/src/process.ts @@ -17,6 +17,8 @@ import { type SubprocessSpawnSpec, } from '@deepseek-ai/dsh-subprocess' +const WINDOWS_BATCH_EXECUTABLE_ENV = 'DSH_CLAUDE_CODE_EXECUTABLE' + function thrown(value: unknown): Error { /* v8 ignore next -- the subprocess seam rejects with Error. */ return value instanceof Error ? value : new Error(String(value)) @@ -53,16 +55,19 @@ export function claudeSpawnSpec( throw new Error('subagent-claude-code: SDK spawn request omitted its workspace') } const extension = extname(options.command).toLowerCase() - const argv = platform === 'win32' && (extension === '.cmd' || extension === '.bat') - ? ['cmd.exe', '/d', '/s', '/c', options.command, ...options.args] + const batchShim = platform === 'win32' && (extension === '.cmd' || extension === '.bat') + const env = sdkEnvironmentOverlay(options.env) + const argv = batchShim + ? ['cmd.exe', '/d', '/s', '/c', `%${WINDOWS_BATCH_EXECUTABLE_ENV}%`, ...options.args] : [options.command, ...options.args] + if (batchShim) env[WINDOWS_BATCH_EXECUTABLE_ENV] = `"${options.command}"` return { argv, cwd: options.cwd, stdio: { stdin: 'pipe', stdout: 'pipe', stderr: 'inherit' }, graceMs, signal: options.signal, - env: sdkEnvironmentOverlay(options.env), + env, } } diff --git a/packages/subagent/subagent-claude-code/tests/subagent-claude-code.spec.ts b/packages/subagent/subagent-claude-code/tests/subagent-claude-code.spec.ts index 423841a9d4..7e1bf7ea05 100644 --- a/packages/subagent/subagent-claude-code/tests/subagent-claude-code.spec.ts +++ b/packages/subagent/subagent-claude-code/tests/subagent-claude-code.spec.ts @@ -464,9 +464,12 @@ describe('official spawn projection', () => { }), 7, 'win32') expect(spec.argv).toEqual([ - 'cmd.exe', '/d', '/s', '/c', command, + 'cmd.exe', '/d', '/s', '/c', '%DSH_CLAUDE_CODE_EXECUTABLE%', '--output-format', 'stream-json', ]) + expect(spec.env).toEqual(expect.objectContaining({ + DSH_CLAUDE_CODE_EXECUTABLE: `"${command}"`, + })) }) it('projects streams, exit facts, listeners, and idempotent tree termination', async () => { From d507894d43e5129db2681167207ad6de9b0a8058 Mon Sep 17 00:00:00 2001 From: pku-xht Date: Mon, 10 Aug 2026 14:12:22 +0800 Subject: [PATCH 019/250] fix(subagent): disable delayed expansion for Claude shims --- ...8-04-claude-code-and-codex-subagent-backends.i18n.yaml | 4 ++-- .../2026-08-04-claude-code-and-codex-subagent-backends.md | 4 ++-- ...26-08-04-claude-code-and-codex-subagent-backends.zh.md | 4 ++-- packages/subagent/subagent-claude-code/README.i18n.yaml | 4 ++-- packages/subagent/subagent-claude-code/README.md | 2 +- packages/subagent/subagent-claude-code/README.zh.md | 2 +- packages/subagent/subagent-claude-code/src/process.ts | 2 +- .../subagent-claude-code/tests/real-product.spec.ts | 8 +++++--- .../tests/subagent-claude-code.spec.ts | 2 +- 9 files changed, 17 insertions(+), 15 deletions(-) diff --git a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.i18n.yaml b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.i18n.yaml index 776980f3fc..cb5c2c6e14 100644 --- a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md -2026-08-04-claude-code-and-codex-subagent-backends.md: 5bdb041b90f11b13d92d3cbac250d614a51d3a5e -2026-08-04-claude-code-and-codex-subagent-backends.zh.md: ad1ff7f32de56b07967163aba8d511145b551da4 +2026-08-04-claude-code-and-codex-subagent-backends.md: 40c622d85b427e2e85c160eb956aeae7d384ca65 +2026-08-04-claude-code-and-codex-subagent-backends.zh.md: 85e71edb9139764a244277f731849d14ab1230d7 diff --git a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md index 5bdb041b90..40c622d85b 100644 --- a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md +++ b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md @@ -47,7 +47,7 @@ Codex 0.147.0 speaks the Responses protocol, while DeepSeek's public OpenAI-comp ## Claude Code provider -`@deepseek-ai/dsh-subagent-claude-code` registers the fixed `claude-code` provider and invokes `@anthropic-ai/claude-agent-sdk@0.3.220`. Before each run, the provider resolves the fixed `claude` name through the host subprocess execution world and passes that exact path as `pathToClaudeCodeExecutable`; the SDK therefore uses the native product that launched DSH rather than selecting its platform `optionalDependency`. A Windows `.cmd` or `.bat` path crosses `cmd.exe` as a quoted per-spawn environment expansion, so path metacharacters remain data without changing the shared subprocess contract. The provider uses the official `query()` entrypoint and passes the SDK's `spawnClaudeCodeProcess` arguments, cwd, environment, and forwarded signal to `dsh-subprocess`; its private `SpawnedProcess` adapter exposes only the stream, event, kill, and exit facts the SDK requires. +`@deepseek-ai/dsh-subagent-claude-code` registers the fixed `claude-code` provider and invokes `@anthropic-ai/claude-agent-sdk@0.3.220`. Before each run, the provider resolves the fixed `claude` name through the host subprocess execution world and passes that exact path as `pathToClaudeCodeExecutable`; the SDK therefore uses the native product that launched DSH rather than selecting its platform `optionalDependency`. A Windows `.cmd` or `.bat` path crosses `cmd.exe /v:off` as a quoted per-spawn environment expansion, so percent, ampersand, and exclamation path components remain data without changing the shared subprocess contract. The provider uses the official `query()` entrypoint and passes the SDK's `spawnClaudeCodeProcess` arguments, cwd, environment, and forwarded signal to `dsh-subprocess`; its private `SpawnedProcess` adapter exposes only the stream, event, kill, and exit facts the SDK requires. The public configuration contains the same two deployment-owned values as the Codex sibling: an explicit `env` overlay and a positive finite `disposeGraceMs` no greater than the repository's shared `MAX_TIMER_DELAY_MS`. Each run creates its own `AbortController`, sets `persistSession: false`, and disables `AskUserQuestion`. The provider deliberately omits `settingSources`, so the SDK reads the host's normal user, project, and local Claude settings relative to the parent Session cwd. It neither copies nor filters those settings and does not create or modify login state. It supplies no `canUseTool`, elicitation, or dialog callback, so unattended interactions fail through the SDK rather than waiting for a user interface the provider does not own. @@ -65,7 +65,7 @@ The Codex evidence pins `@openai/codex@0.147.0` and `codex-cli 0.147.0`. Its rea The Codex credentialed e2e registers the production provider, starts the same real app-server, and requests one random nonce through the test-private bridge described above. It fixes the external endpoint and model, stores no credential or request payload, requires exactly one completed upstream response, compares the trimmed product answer byte-for-byte with the nonce, and waits for every managed handle to exit. -The Claude Code evidence pins Agent SDK 0.3.220 and a native Claude Code installation compatible with its query protocol. Its real-product spec observes the exact `x-api-key`, original task, byte-exact final answer, inherited temporary host-setting marker, process failure, local cancellation, whole-tree exit, and a real Windows batch shim under a path containing a cmd metacharacter. The Loader and shipped-profile evidence resolve both product packages by name while starting neither product, and the provider suite proves that the SDK receives the executable resolved from the host `PATH`. +The Claude Code evidence pins Agent SDK 0.3.220 and a native Claude Code installation compatible with its query protocol. Its real-product spec observes the exact `x-api-key`, original task, byte-exact final answer, inherited temporary host-setting marker, process failure, local cancellation, whole-tree exit, and a real Windows batch shim under a path containing percent, ampersand, and exclamation metacharacters. The Loader and shipped-profile evidence resolve both product packages by name while starting neither product, and the provider suite proves that the SDK receives the executable resolved from the host `PATH`. The Claude Code credentialed e2e maps the key and fixed official endpoint only in the provider's in-memory environment, uses the documented `deepseek-v4-pro[1m]` and `deepseek-v4-flash` model variables, and traverses the production provider, official SDK, and real CLI. It compares the trimmed result with a random nonce and proves whole-tree exit without calling the Messages API directly from the test. diff --git a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.zh.md b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.zh.md index ad1ff7f32d..85e71edb91 100644 --- a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.zh.md +++ b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.zh.md @@ -47,7 +47,7 @@ Codex 0.147.0 使用 Responses 协议，而 DeepSeek 的公开 OpenAI 兼容端 ## Claude Code 提供方 -`@deepseek-ai/dsh-subagent-claude-code` 注册固定的 `claude-code` 提供方，并调用 `@anthropic-ai/claude-agent-sdk@0.3.220`。每次运行前，提供方经宿主 subprocess 执行世界解析固定名称 `claude`，并把准确路径作为 `pathToClaudeCodeExecutable` 交给 SDK；SDK 因此使用启动 DSH 的原生产品，而不是选择自身的 platform `optionalDependency`。Windows `.cmd` 或 `.bat` 路径会作为带引号、仅供本次 spawn 使用的环境展开值穿过 `cmd.exe`，因此路径元字符仍只是数据，且无需改变共享子进程约定。提供方使用官方 `query()` 入口点，并将 SDK 的 `spawnClaudeCodeProcess` 参数、cwd、环境和转发的信号交给 `dsh-subprocess`；其私有 `SpawnedProcess` 适配器只公开 SDK 所需的流、事件、终止和退出事实。 +`@deepseek-ai/dsh-subagent-claude-code` 注册固定的 `claude-code` 提供方，并调用 `@anthropic-ai/claude-agent-sdk@0.3.220`。每次运行前，提供方经宿主 subprocess 执行世界解析固定名称 `claude`，并把准确路径作为 `pathToClaudeCodeExecutable` 交给 SDK；SDK 因此使用启动 DSH 的原生产品，而不是选择自身的 platform `optionalDependency`。Windows `.cmd` 或 `.bat` 路径会作为带引号、仅供本次 spawn 使用的环境展开值穿过 `cmd.exe /v:off`，因此路径中的百分号、与号和感叹号仍只是数据，且无需改变共享子进程约定。提供方使用官方 `query()` 入口点，并将 SDK 的 `spawnClaudeCodeProcess` 参数、cwd、环境和转发的信号交给 `dsh-subprocess`；其私有 `SpawnedProcess` 适配器只公开 SDK 所需的流、事件、终止和退出事实。 公开配置包含与 Codex 兄弟提供方相同、由部署方负责的两个值：显式的 `env` 覆盖项，以及须为正有限值且不得大于仓库共享 `MAX_TIMER_DELAY_MS` 的 `disposeGraceMs`。每次运行都会创建自己的 `AbortController`，设置 `persistSession: false` 并禁用 `AskUserQuestion`。提供方故意省略 `settingSources`，因此 SDK 会相对于父会话 cwd 读取宿主机常规的用户、项目和本地 Claude 设置。它既不复制也不过滤这些设置，也不会创建或修改登录状态。提供方不设置 `canUseTool`、elicitation 或对话回调，因此无人值守交互会经 SDK 失败，而不会等待本提供方不负责的用户界面。 @@ -65,7 +65,7 @@ Codex 证据锁定 `@openai/codex@0.147.0` 与 `codex-cli 0.147.0`。其真实 带密钥 Codex e2e 会注册生产提供方，启动同样的真实 app-server，并通过上述测试专用桥接层请求一个随机数。该测试固定外部端点与模型，不存储任何凭据或请求载荷，要求上游恰好完成一次响应，将去除首尾空白后的产品答案与该随机数逐字节比较，并等待所有受管句柄退出。 -Claude Code 证据锁定 Agent SDK 0.3.220 及与其查询协议兼容的原生 Claude Code 安装。其真实产品测试会观测确切的 `x-api-key`、原始任务、逐字节完全一致的最终回答、继承的临时宿主设置标记、进程失败、本地取消、整棵进程树退出，以及位于含 cmd 元字符路径中的真实 Windows batch shim。Loader 与随附 profile 证据会按名称解析两个产品包且不启动产品，provider 测试则证明 SDK 收到由宿主 `PATH` 解析出的可执行文件。 +Claude Code 证据锁定 Agent SDK 0.3.220 及与其查询协议兼容的原生 Claude Code 安装。其真实产品测试会观测确切的 `x-api-key`、原始任务、逐字节完全一致的最终回答、继承的临时宿主设置标记、进程失败、本地取消、整棵进程树退出，以及位于同时含百分号、与号和感叹号路径中的真实 Windows batch shim。Loader 与随附 profile 证据会按名称解析两个产品包且不启动产品，provider 测试则证明 SDK 收到由宿主 `PATH` 解析出的可执行文件。 带密钥 Claude Code e2e 仅在提供方的内存环境中映射密钥与固定的官方端点，把模型变量设为文档所示的 `deepseek-v4-pro[1m]` 与 `deepseek-v4-flash`，并实际经过生产提供方、官方 SDK 与真实 CLI。它将去除首尾空白后的结果与一个随机数比较，并证明整棵进程树退出，且测试不会直接调用 Messages API。 diff --git a/packages/subagent/subagent-claude-code/README.i18n.yaml b/packages/subagent/subagent-claude-code/README.i18n.yaml index 0f8ec86943..05d8cd5705 100644 --- a/packages/subagent/subagent-claude-code/README.i18n.yaml +++ b/packages/subagent/subagent-claude-code/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/subagent/subagent-claude-code/README.md -README.md: 432a73474fee1c0cd3a3046247252a9b48cf865c -README.zh.md: 8af6f5050de44c01391662b4f92676711ef8892f +README.md: 7b19dc8e8f0e4bf05097dae15c9455f30bc7c998 +README.zh.md: 0dff24816024c0c44b9bdb532b5c7a3e5656fb3b diff --git a/packages/subagent/subagent-claude-code/README.md b/packages/subagent/subagent-claude-code/README.md index 432a73474f..7b19dc8e8f 100644 --- a/packages/subagent/subagent-claude-code/README.md +++ b/packages/subagent/subagent-claude-code/README.md @@ -29,7 +29,7 @@ The provider advertises no optional start-time capabilities and reports `inherit | `env` | `{}` | Explicit SDK/CLI environment layered over the shared credential-scrubbed parent environment. | | `disposeGraceMs` | `3000` | Positive finite grace in milliseconds, no greater than [`MAX_TIMER_DELAY_MS`](../../util/timeout/README.md), between the shared process-tree owner's termination tiers; disposal then waits for whole-tree exit. | -Production resolves `claude` from the subprocess execution world's credential-scrubbed `PATH`, with explicit `env` entries applied, and passes the resulting path to the SDK as `pathToClaudeCodeExecutable`. On Windows, a resolved `.cmd` or `.bat` path is carried as a quoted, per-spawn environment value that `cmd.exe` expands once, so valid path metacharacters remain data while the SDK's fixed arguments stay ordinary argv. Native settings and authentication remain authoritative. The plugin does not install another CLI, select a model, create a product home, log in, or probe an account. Credential-shaped ambient variables are removed before the explicit `env` overlay is applied, so an API key or token intended for the child must be supplied there. Non-credential endpoint variables such as `ANTHROPIC_BASE_URL`, along with ordinary ambient values such as `PATH` and `HOME`, remain inherited unless overridden. +Production resolves `claude` from the subprocess execution world's credential-scrubbed `PATH`, with explicit `env` entries applied, and passes the resulting path to the SDK as `pathToClaudeCodeExecutable`. On Windows, a resolved `.cmd` or `.bat` path is carried as a quoted, per-spawn environment value that `cmd.exe /v:off` expands once, so valid path metacharacters remain data while the SDK's fixed arguments stay ordinary argv. Native settings and authentication remain authoritative. The plugin does not install another CLI, select a model, create a product home, log in, or probe an account. Credential-shaped ambient variables are removed before the explicit `env` overlay is applied, so an API key or token intended for the child must be supplied there. Non-credential endpoint variables such as `ANTHROPIC_BASE_URL`, along with ordinary ambient values such as `PATH` and `HOME`, remain inherited unless overridden. Shipped profiles load this provider once on the host and start no Claude process until a tool call. Full Agent Presets carry the tool row below with `disabled: true`; copy a preset and remove that field to expose `subagent_claude_code` only to agents composed from the copy. A custom host composition can still use both rows directly. diff --git a/packages/subagent/subagent-claude-code/README.zh.md b/packages/subagent/subagent-claude-code/README.zh.md index 8af6f5050d..0dff248160 100644 --- a/packages/subagent/subagent-claude-code/README.zh.md +++ b/packages/subagent/subagent-claude-code/README.zh.md @@ -29,7 +29,7 @@ SDK 接收由文本块原样拼接成的任务。提供方会完整迭代 SDK | `env` | `{}` | 显式指定的 SDK/CLI 环境，叠加在由共享机制清除凭证后的父环境之上。 | | `disposeGraceMs` | `3000` | 共享进程树责任方各终止层级之间的宽限期，单位为毫秒且须为正有限值，并不得大于仓库共享的 [`MAX_TIMER_DELAY_MS`](../../util/timeout/README.md)；随后资源释放会等待整棵进程树退出。 | -生产环境从子进程执行世界清除凭证后的 `PATH` 解析 `claude`，再应用显式 `env` 条目，并把所得路径作为 `pathToClaudeCodeExecutable` 交给 SDK。在 Windows 上，解析到的 `.cmd` 或 `.bat` 路径会作为带引号、仅供本次 spawn 使用的环境值交给 `cmd.exe` 展开一次，因此合法路径中的元字符仍只是数据，而 SDK 的固定参数继续使用普通 argv。原生设置与身份验证继续是权威来源。本插件不安装另一份 CLI、不选择模型、不创建产品主目录、不执行登录，也不探测账户。具有凭证特征的环境变量会在显式 `env` 覆盖生效前被清除，因此供子进程使用的 API 密钥或 token 必须在该配置中显式提供。除非被覆盖，`ANTHROPIC_BASE_URL` 等非凭证端点变量以及 `PATH` 和 `HOME` 等普通环境变量仍会被继承。 +生产环境从子进程执行世界清除凭证后的 `PATH` 解析 `claude`，再应用显式 `env` 条目，并把所得路径作为 `pathToClaudeCodeExecutable` 交给 SDK。在 Windows 上，解析到的 `.cmd` 或 `.bat` 路径会作为带引号、仅供本次 spawn 使用的环境值交给 `cmd.exe /v:off` 展开一次，因此合法路径中的元字符仍只是数据，而 SDK 的固定参数继续使用普通 argv。原生设置与身份验证继续是权威来源。本插件不安装另一份 CLI、不选择模型、不创建产品主目录、不执行登录，也不探测账户。具有凭证特征的环境变量会在显式 `env` 覆盖生效前被清除，因此供子进程使用的 API 密钥或 token 必须在该配置中显式提供。除非被覆盖，`ANTHROPIC_BASE_URL` 等非凭证端点变量以及 `PATH` 和 `HOME` 等普通环境变量仍会被继承。 随附 profile 会在宿主上加载一次该提供方，而且在工具被调用前不会启动 Claude 进程。完整 Agent Preset 携带下列工具行并设置 `disabled: true`；复制一个 preset 后删除该字段，即可只向由该副本组装的 agent 暴露 `subagent_claude_code`。自定义宿主组装仍可直接使用两条配置行。 diff --git a/packages/subagent/subagent-claude-code/src/process.ts b/packages/subagent/subagent-claude-code/src/process.ts index 4fc73cf6ae..03b9cfd2b3 100644 --- a/packages/subagent/subagent-claude-code/src/process.ts +++ b/packages/subagent/subagent-claude-code/src/process.ts @@ -58,7 +58,7 @@ export function claudeSpawnSpec( const batchShim = platform === 'win32' && (extension === '.cmd' || extension === '.bat') const env = sdkEnvironmentOverlay(options.env) const argv = batchShim - ? ['cmd.exe', '/d', '/s', '/c', `%${WINDOWS_BATCH_EXECUTABLE_ENV}%`, ...options.args] + ? ['cmd.exe', '/d', '/v:off', '/s', '/c', `%${WINDOWS_BATCH_EXECUTABLE_ENV}%`, ...options.args] : [options.command, ...options.args] if (batchShim) env[WINDOWS_BATCH_EXECUTABLE_ENV] = `"${options.command}"` return { diff --git a/packages/subagent/subagent-claude-code/tests/real-product.spec.ts b/packages/subagent/subagent-claude-code/tests/real-product.spec.ts index 504d5a5056..7e1dae96d9 100644 --- a/packages/subagent/subagent-claude-code/tests/real-product.spec.ts +++ b/packages/subagent/subagent-claude-code/tests/real-product.spec.ts @@ -115,7 +115,7 @@ async function realHarness(behavior: MessagesBehavior): Promise<{ const workspace = join(root, 'workspace') const claudeConfig = join(root, 'claude-config') const xdgConfig = join(root, 'xdg') - const nativeBin = join(root, 'native&bin') + const nativeBin = join(root, 'native&%literal%!bang!bin') mkdirSync(workspace) mkdirSync(claudeConfig) mkdirSync(xdgConfig) @@ -227,9 +227,11 @@ describe('real Claude Agent SDK 0.3.220 and Claude Code 2.1.220', { ) expect(initMessage?.claude_code_version).toBe('2.1.220') if (process.platform === 'win32') { - expect(harness.spawnSpecs[0]?.argv.slice(0, 5)).toEqual([ - 'cmd.exe', '/d', '/s', '/c', harness.executable, + expect(harness.spawnSpecs[0]?.argv.slice(0, 6)).toEqual([ + 'cmd.exe', '/d', '/v:off', '/s', '/c', '%DSH_CLAUDE_CODE_EXECUTABLE%', ]) + expect(harness.spawnSpecs[0]?.env?.DSH_CLAUDE_CODE_EXECUTABLE) + .toBe(`"${harness.executable}"`) } else { expect(harness.spawnSpecs[0]?.argv[0]).toBe(harness.executable) } diff --git a/packages/subagent/subagent-claude-code/tests/subagent-claude-code.spec.ts b/packages/subagent/subagent-claude-code/tests/subagent-claude-code.spec.ts index 7e1bf7ea05..4fe2d709b1 100644 --- a/packages/subagent/subagent-claude-code/tests/subagent-claude-code.spec.ts +++ b/packages/subagent/subagent-claude-code/tests/subagent-claude-code.spec.ts @@ -464,7 +464,7 @@ describe('official spawn projection', () => { }), 7, 'win32') expect(spec.argv).toEqual([ - 'cmd.exe', '/d', '/s', '/c', '%DSH_CLAUDE_CODE_EXECUTABLE%', + 'cmd.exe', '/d', '/v:off', '/s', '/c', '%DSH_CLAUDE_CODE_EXECUTABLE%', '--output-format', 'stream-json', ]) expect(spec.env).toEqual(expect.objectContaining({ From c74482401dc30d26ce62a92fa4c83b16d72f6f0d Mon Sep 17 00:00:00 2001 From: _Kerman Date: Mon, 10 Aug 2026 14:17:17 +0800 Subject: [PATCH 020/250] revert(web): drop the 32x32 PNG favicon fallback The SVG media query alone fixes the dark-mode icon for every SVG-capable browser (Chrome, Edge, Firefox, Safari 26+); the PNG only served Safari versions before 26, which is a shrinking legacy audience not worth a second asset, its manifest/link declarations, and the extra test surface. index.html and the manifest are back to the single SVG icon. --- apps/web/index.html | 1 - apps/web/public/favicon-32x32.png | Bin 1193 -> 0 bytes apps/web/public/manifest.webmanifest | 6 ----- apps/web/tests/pwa-manifest.e2e.ts | 36 +++++---------------------- 4 files changed, 6 insertions(+), 37 deletions(-) delete mode 100644 apps/web/public/favicon-32x32.png diff --git a/apps/web/index.html b/apps/web/index.html index ae09cf8269..a14de72d40 100644 --- a/apps/web/index.html +++ b/apps/web/index.html @@ -4,7 +4,6 @@ - DeepSeek Harness diff --git a/apps/web/public/favicon-32x32.png b/apps/web/public/favicon-32x32.png deleted file mode 100644 index 0a413e19e3bf5945b11ca0dd46a60d2bb9dee3d0..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 1193 zcmV;a1XlZrP)Ngzb9DaQCv#lM7Ttq?^jE$rSqeCO`&-M_oL-6o_jd`WZn&Y3gw z&73(iw~FQ%isl%%3EUC_4FOr!7?8(iqU)v-v3|SEU$}spiDU~gJqXeG)&F_*a34=6 zbzDr_M5GBnR~NJANWiyKo)A;onduR{-fb@kjR{FD9M7|5%xlt}$MxhPY zHMYuPQMA$}v<~v!#PYsvuc=8~)7A1doYYeZ5TPsZ^w0{&K60X7{pOCXJ9 zq~vg8P`2s!$UZ)e6n|83lkl$Ny?n(YU@G$sPA{xkLXqrGW@4yXy#^8obNmX8gYpZ5 zA^yHRl?ghlhyqAa3{y~!p3%~ip8jbOld)O))n%Ky=U-v07p^D*437NU%)(u7?!ZD zBj=8EXVr!#5L0xQE3V;AI@jpm%m3nWK>s1F^{C=*5UF$UK8i|w9arn3!O{A9SLCN zlBK}3z_(KybH+$7M{z{Y!QtTy!%U0yeKv`f4u^PBh_^V9j7>-Bv?Bqu!{2R1(LFvt z^bwVNxEU7DWs^`MZ5v*eB{xj^5q2(RF*u>GoFf6NPYX>X7zEfMw;_H1}nmQxX+k$i@ohl=T$AbRWrzD|V*9O>qfG-FjBw|s%&pS|K zlQN!CuTbtJw1IDeJ;>IVQ~>rcVph9Q3zP8|T8qgz@MMQn*ov6lQ0kahCKr4G320el zKVLP3pGBIl<$9-qp>DiXh|O>tTW;=u6q4?+wM9kiwt!JG$E$O)kDB2g)bZj&PW7 zp!IqYZ3H#Msp#n^VeY#grLKH8Acug4w^epvyndWCmY4~r@M5A(t+gg!ir`sga7(0z zN4)`QW|AK4x+BZv<(T4H1o7XD2w0KETkk=TSVkoPS$G=*2z|v|1Jn0{U=+^*e5~xt zw}w;H$qHJft+Hvs?u|NliZLW}?a00v1!K~w_(7qGQ^;Fkyy00000NkvXX Hu0mjfN?|ax diff --git a/apps/web/public/manifest.webmanifest b/apps/web/public/manifest.webmanifest index b2c9271fca..20a428fee6 100644 --- a/apps/web/public/manifest.webmanifest +++ b/apps/web/public/manifest.webmanifest @@ -6,12 +6,6 @@ "scope": "/", "display": "fullscreen", "icons": [ - { - "src": "/favicon-32x32.png", - "sizes": "32x32", - "type": "image/png", - "purpose": "any" - }, { "src": "/favicon.svg", "sizes": "any", diff --git a/apps/web/tests/pwa-manifest.e2e.ts b/apps/web/tests/pwa-manifest.e2e.ts index fb729e6f5d..fe97e42da9 100644 --- a/apps/web/tests/pwa-manifest.e2e.ts +++ b/apps/web/tests/pwa-manifest.e2e.ts @@ -5,17 +5,9 @@ import { expect, it } from 'vitest' const DIST_ROOT = fileURLToPath(new URL('../dist', import.meta.url)) -/** PNG signature per the PNG specification. */ -const PNG_SIGNATURE = [0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a] - it('ships install metadata with the built web application', async () => { const index = await readFile(join(DIST_ROOT, 'index.html'), 'utf8') expect(index).toContain('') - expect(index).toContain('') - // The SVG must stay declared after the PNG: the HTML spec selects the last - // equally appropriate icon, so SVG-capable browsers get the adaptive SVG - // while Safari versions before 26 fall back to the PNG. - expect(index.indexOf('/favicon-32x32.png')).toBeLessThan(index.indexOf('/favicon.svg')) const manifest: unknown = JSON.parse(await readFile(join(DIST_ROOT, 'manifest.webmanifest'), 'utf8')) expect(manifest).toEqual({ @@ -25,31 +17,15 @@ it('ships install metadata with the built web application', async () => { start_url: '/', scope: '/', display: 'fullscreen', - icons: [ - { - src: '/favicon-32x32.png', - sizes: '32x32', - type: 'image/png', - purpose: 'any', - }, - { - src: '/favicon.svg', - sizes: 'any', - type: 'image/svg+xml', - purpose: 'any', - }, - ], + icons: [{ + src: '/favicon.svg', + sizes: 'any', + type: 'image/svg+xml', + purpose: 'any', + }], }) }) -it('ships the PNG fallback as a valid non-empty 32x32 image', async () => { - const png = await readFile(join(DIST_ROOT, 'favicon-32x32.png')) - expect([...png.subarray(0, 8)]).toEqual(PNG_SIGNATURE) - expect(png.readUInt32BE(16)).toBe(32) - expect(png.readUInt32BE(20)).toBe(32) - expect(png.length).toBeGreaterThan(0) -}) - it('ships a favicon that switches to a light mark under dark color scheme', async () => { const favicon = await readFile(join(DIST_ROOT, 'favicon.svg'), 'utf8') // The light fill must live inside the dark-scheme media query, so the icon From cf7acd0b2ddb71f25788d3b4e75f5f84d6ae11ba Mon Sep 17 00:00:00 2001 From: _Kerman Date: Mon, 10 Aug 2026 14:17:24 +0800 Subject: [PATCH 021/250] docs: restore the install manifest note to the SVG-only contract The PNG fallback is gone, so the note's manifest facts, the raster-variant alternative, and the cross-link to the archived favicon decision revert to the pre-PNG wording; the manifest is SVG-only again. --- .../feature/2026-08-06-web-install-manifest.i18n.yaml | 4 ++-- .../implemented/feature/2026-08-06-web-install-manifest.md | 6 +++--- .../feature/2026-08-06-web-install-manifest.zh.md | 6 +++--- 3 files changed, 8 insertions(+), 8 deletions(-) diff --git a/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.i18n.yaml b/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.i18n.yaml index 0f5b170ba9..000c72f6ed 100644 --- a/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-06-web-install-manifest.md -2026-08-06-web-install-manifest.md: 7a8f16d57c827c3bac0864ab80e4103c9013b327 -2026-08-06-web-install-manifest.zh.md: 4782cf305a3e43cc72ff1a9e7eecaef9dd7bc51a +2026-08-06-web-install-manifest.md: d400c6e586f4b735fa8e3dcc4899c97e45ac89c1 +2026-08-06-web-install-manifest.zh.md: d32ccf25c7b0e13a4094af4364a97385032462b7 diff --git a/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.md b/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.md index 7a8f16d57c..d400c6e586 100644 --- a/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.md +++ b/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.md @@ -10,7 +10,7 @@ The Web build has a document title and favicon but no manifest from which a brow ## Decision -The Web entry links `/manifest.webmanifest`, which Vite copies from `apps/web/public/` into the production build. The manifest names the product `DeepSeek Harness`, gives installed chrome the compact name `DSH`, and fixes `id`, `start_url`, and `scope` at `/`. It requests `display: "fullscreen"` so supporting browsers can give the installed editor-like surface the available display area while leaving ordinary tabs unchanged; browsers may apply user overrides or fall back to another display mode. Its icon entries reuse `/favicon.svg` as an SVG of size `any` and purpose `any` and add a 32×32 PNG fallback (`/favicon-32x32.png`) for Safari versions before 26, which cannot render SVG favicons, per the [web-favicon-dark-mode decision](../../archived/bug-fix/2026-08-10-web-favicon-dark-mode.md). +The Web entry links `/manifest.webmanifest`, which Vite copies from `apps/web/public/` into the production build. The manifest names the product `DeepSeek Harness`, gives installed chrome the compact name `DSH`, and fixes `id`, `start_url`, and `scope` at `/`. It requests `display: "fullscreen"` so supporting browsers can give the installed editor-like surface the available display area while leaving ordinary tabs unchanged; browsers may apply user overrides or fall back to another display mode. Its icon entry reuses `/favicon.svg` as an SVG of size `any` and purpose `any`. This follows code-server's fullscreen choice without copying its `window-controls-overlay` display override. DSH has no custom title bar or layout around native window controls, so such an override would supersede fullscreen without owning the required safe layout. @@ -30,10 +30,10 @@ The built-Web test parses the emitted manifest and pins the complete metadata ob **Choose one static background and theme color.** Rejected because the app resolves light and dark palettes at runtime, so either fixed value is knowingly wrong for one supported state. -**Ship raster and maskable icon variants immediately.** The raster half shipped once Safari demonstrated a requirement the scalable favicon cannot meet: Safari versions before 26 cannot render SVG favicons, so the manifest now carries a 32×32 PNG alongside the SVG ([web-favicon-dark-mode decision](../../archived/bug-fix/2026-08-10-web-favicon-dark-mode.md)). Maskable variants remain rejected until a supported installation target demonstrates a requirement. +**Ship raster and maskable icon variants immediately.** Rejected until a supported installation target demonstrates a requirement the existing scalable favicon cannot meet. New variants remain an additive manifest change rather than a prerequisite for exposing the current identity. **Assert only root and display fields in the built artifact.** Rejected because dropping or changing the product name, compact name, or icon is also a shipped install regression. The test intentionally requires an explicit edit whenever any manifest metadata changes. ## Consequences -Supporting browsers can discover a stable root-scoped installed identity and fullscreen preference without the application promising offline behavior. Deploying this build below a path prefix requires revisiting the absolute link, identity, launch, scope, and icon URLs together. The manifest carries a 32×32 PNG fallback for Safari versions before 26, which cannot render SVG favicons, alongside the SVG ([web-favicon-dark-mode decision](../../archived/bug-fix/2026-08-10-web-favicon-dark-mode.md)); every intentional metadata change updates the exact built-artifact contract. +Supporting browsers can discover a stable root-scoped installed identity and fullscreen preference without the application promising offline behavior. Deploying this build below a path prefix requires revisiting the absolute link, identity, launch, scope, and icon URLs together. Browser-specific icon requirements may add variants later, and every intentional metadata change updates the exact built-artifact contract. diff --git a/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.zh.md b/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.zh.md index 4782cf305a..d32ccf25c7 100644 --- a/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.zh.md +++ b/.agents/notes/implemented/feature/2026-08-06-web-install-manifest.zh.md @@ -10,7 +10,7 @@ Web 构建产物已有文档标题和 favicon，却没有可供浏览器发现 ## 决策 -Web 入口链接 `/manifest.webmanifest`，Vite 会将其从 `apps/web/public/` 复制到生产构建产物。manifest 将产品命名为 `DeepSeek Harness`，为安装后的浏览器界面提供简称 `DSH`，并把 `id`、`start_url` 和 `scope` 固定为 `/`。它请求 `display: "fullscreen"`，使支持这一模式的浏览器能够把可用显示区域交给安装后的编辑器式界面，同时不改变普通标签页；浏览器可以应用用户覆盖设置，或回退到其他显示模式。其图标条目复用 `/favicon.svg`，将它作为尺寸为 `any`、用途为 `any` 的 SVG，并额外提供 32×32 的 PNG 兜底（`/favicon-32x32.png`），供无法渲染 SVG favicon 的 Safari 26 之前版本使用，详见[网页图标随配色方案决策](../../archived/bug-fix/2026-08-10-web-favicon-dark-mode.md)。 +Web 入口链接 `/manifest.webmanifest`，Vite 会将其从 `apps/web/public/` 复制到生产构建产物。manifest 将产品命名为 `DeepSeek Harness`，为安装后的浏览器界面提供简称 `DSH`，并把 `id`、`start_url` 和 `scope` 固定为 `/`。它请求 `display: "fullscreen"`，使支持这一模式的浏览器能够把可用显示区域交给安装后的编辑器式界面，同时不改变普通标签页；浏览器可以应用用户覆盖设置，或回退到其他显示模式。其图标条目复用 `/favicon.svg`，将它作为尺寸为 `any`、用途为 `any` 的 SVG。 这一选择沿用了 code-server 的全屏方案，但没有照搬其 `window-controls-overlay` 显示覆盖项。DSH 没有自定义标题栏，也没有围绕原生窗口控件安排布局，因此使用这类覆盖项会在未落实所需安全布局的情况下取代全屏模式。 @@ -30,10 +30,10 @@ Web 构建产物测试解析输出的 manifest，并固定完整的元数据对 **选择一组静态背景色和主题色。** 不予采纳，因为应用会在运行时解析浅色和深色调色板，因此选择任一固定值，都是明知它与其中一种受支持状态不符。 -**立即交付光栅和可遮罩图标变体。** 光栅部分已交付：Safari 证明了现有可缩放 favicon 无法满足其要求——Safari 26 之前的版本无法渲染 SVG favicon，因此 manifest 现在在 SVG 之外同时携带 32×32 PNG（见[网页图标随配色方案决策](../../archived/bug-fix/2026-08-10-web-favicon-dark-mode.md)）。可遮罩变体仍保持不予采纳，直到有受支持的安装目标证明其必要性。 +**立即交付光栅和可遮罩图标变体。** 在某个受支持的安装目标证明现有可缩放 favicon 无法满足其要求之前，不予采纳。新变体只是对 manifest 的增量扩展，并非公开当前身份的前提。 **只断言构建产物中的根路径字段和显示字段。** 不予采纳，因为产品名称、简称或图标被删除或更改，同样属于已交付安装体验的回归。任何 manifest 元数据发生变化时，测试都有意要求显式改动。 ## 后果 -支持这一机制的浏览器可以发现以根路径为作用域的稳定安装身份和全屏偏好，而应用无需承诺离线行为。在路径前缀下部署该构建产物时，必须同时重新审视绝对路径的 manifest 链接，以及身份、启动、作用域和图标 URL。manifest 为无法渲染 SVG favicon 的 Safari 26 之前版本携带 32×32 PNG 兜底（见[网页图标随配色方案决策](../../archived/bug-fix/2026-08-10-web-favicon-dark-mode.md)）；每一项有意的元数据变更都会同步更新精确的构建产物约定。 +支持这一机制的浏览器可以发现以根路径为作用域的稳定安装身份和全屏偏好，而应用无需承诺离线行为。在路径前缀下部署该构建产物时，必须同时重新审视绝对路径的 manifest 链接，以及身份、启动、作用域和图标 URL。日后可能因浏览器特有的图标要求而新增变体；每一项有意的元数据变更都会同步更新精确的构建产物约定。 From eaf9c09d96352657918dab7c9a4e95147bff0535 Mon Sep 17 00:00:00 2001 From: pku-xht Date: Mon, 10 Aug 2026 14:22:20 +0800 Subject: [PATCH 022/250] test(subagent): normalize Windows Claude path casing --- .../subagent-claude-code/tests/real-product.spec.ts | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/packages/subagent/subagent-claude-code/tests/real-product.spec.ts b/packages/subagent/subagent-claude-code/tests/real-product.spec.ts index 7e1dae96d9..2a50d560a4 100644 --- a/packages/subagent/subagent-claude-code/tests/real-product.spec.ts +++ b/packages/subagent/subagent-claude-code/tests/real-product.spec.ts @@ -230,8 +230,11 @@ describe('real Claude Agent SDK 0.3.220 and Claude Code 2.1.220', { expect(harness.spawnSpecs[0]?.argv.slice(0, 6)).toEqual([ 'cmd.exe', '/d', '/v:off', '/s', '/c', '%DSH_CLAUDE_CODE_EXECUTABLE%', ]) - expect(harness.spawnSpecs[0]?.env?.DSH_CLAUDE_CODE_EXECUTABLE) - .toBe(`"${harness.executable}"`) + const batchExecutable = harness.spawnSpecs[0]?.env?.DSH_CLAUDE_CODE_EXECUTABLE + expect(batchExecutable?.startsWith('"')).toBe(true) + expect(batchExecutable?.endsWith('"')).toBe(true) + expect(batchExecutable?.slice(1, -1).toLowerCase()) + .toBe(harness.executable.toLowerCase()) } else { expect(harness.spawnSpecs[0]?.argv[0]).toBe(harness.executable) } From 517367854331f6a9c87f05e746abb783a6badadb Mon Sep 17 00:00:00 2001 From: Hypatia May Date: Mon, 10 Aug 2026 14:45:34 +0800 Subject: [PATCH 023/250] review: symmetric policy-service type imports, drop stale inprocess peers, pin child-switch and fork-default cases - child-agent.ts declares both policy-service augmentations as explicit empty type imports, so removing the ApprovalPolicy import cannot silently degrade ctx.get('approval') typing. - dsh-subagent-inprocess no longer consumes the policy services in src, so its optional peers and tsconfig references are dropped; both policy-inheritance Agent Notes state the current ownership. - The continuable suite pins that a later child-side switch beats the delegation snapshot and that an unswitched fork parent seeds no policy events. --- ...7-25-subagent-policy-inheritance.i18n.yaml | 4 +-- .../2026-07-25-subagent-policy-inheritance.md | 2 +- ...26-07-25-subagent-policy-inheritance.zh.md | 2 +- ...able-subagent-policy-inheritance.i18n.yaml | 4 +-- ...continuable-subagent-policy-inheritance.md | 2 +- ...tinuable-subagent-policy-inheritance.zh.md | 2 +- .../subagent/subagent-inprocess/package.json | 10 ------ .../subagent/subagent-inprocess/tsconfig.json | 6 ---- packages/subagent/subagent/src/child-agent.ts | 3 ++ .../tests/continuation-inheritance.spec.ts | 36 +++++++++++++++++++ 10 files changed, 47 insertions(+), 24 deletions(-) diff --git a/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.i18n.yaml b/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.i18n.yaml index 616a45e1d1..48074dd7bf 100644 --- a/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md -2026-07-25-subagent-policy-inheritance.md: a2f4d578de857ee63df5e7741c433210d5f1ef86 -2026-07-25-subagent-policy-inheritance.zh.md: f069bf290586447afc0b7d46a41ad4de9bfcbe8f +2026-07-25-subagent-policy-inheritance.md: 910581a595f48b356eea9c6242a06159c52b3854 +2026-07-25-subagent-policy-inheritance.zh.md: a0edb3c6beb59a9fe8fdfb801ee718f7c034c296 diff --git a/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md b/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md index a2f4d578de..910581a595 100644 --- a/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md +++ b/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md @@ -33,4 +33,4 @@ A confined child gets the ordinary denial marker. No answerer currently owns an - Spawn, fork, and nested in-process children retain a parent's explicit sandbox and approval overrides. The focused suite proves real filesystem denial, stale-fork precedence, delegation-time capture, the live-event boundary, default omission, and context disposal. - The keyless headless snapshot is the assembled regression: only the parent is `read-only`, the deployment default is `workspace-write`, and the child's persisted event plus denied disk write both fail if capture is removed. -- Each delegation adds at most two log-only events. `dsh-subagent` and `dsh-subagent-inprocess` have optional peer types for the two policy services; compositions without either service behave unchanged. Out-of-process children retain their own deployment policy, and a running child does not follow later parent switches. +- Each delegation adds at most two log-only events. `dsh-subagent` owns the optional peer types for the two policy services — its shared helpers hold the `ctx.get` consumption; compositions without either service behave unchanged. Out-of-process children retain their own deployment policy, and a running child does not follow later parent switches. diff --git a/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.zh.md b/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.zh.md index f069bf2905..a0edb3c6be 100644 --- a/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.zh.md +++ b/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.zh.md @@ -33,4 +33,4 @@ Status: implemented - spawn、fork 和嵌套的进程内子 agent 会保留父级显式的沙箱与审批覆盖项。聚焦测试套件证明真实文件系统拒绝、陈旧 fork 优先级、委派时捕获、实时事件边界、默认值省略与上下文释放。 - 无密钥 headless 快照是组装后应用层面的回归测试：只有父级是 `read-only`，部署默认值是 `workspace-write`；若移除捕获，子 agent 的持久化事件与被拒的磁盘写入这两项检查都会失败。 -- 每次委派最多增加两条仅日志事件。`dsh-subagent` 和 `dsh-subagent-inprocess` 为两个策略服务提供可选 peer 类型；未组合任一服务的组合保持原有行为。进程外子 agent 仍采用自身的部署策略，正在运行的子 agent 不跟随父级后续切换。 +- 每次委派最多增加两条仅日志事件。两个策略服务的可选 peer 类型由 `dsh-subagent` 拥有——其共享辅助函数持有 `ctx.get` 消费；未组合任一服务的组合保持原有行为。进程外子 agent 仍采用自身的部署策略，正在运行的子 agent 不跟随父级后续切换。 diff --git a/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.i18n.yaml b/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.i18n.yaml index dc23421912..54bc9adfb4 100644 --- a/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.md -2026-08-10-continuable-subagent-policy-inheritance.md: 39df910a920e6995ba6048fdd2613d2c216f5ec2 -2026-08-10-continuable-subagent-policy-inheritance.zh.md: 2a977eaa9aade189213fdd20a7d888e8e62efb48 +2026-08-10-continuable-subagent-policy-inheritance.md: 04bcd0329a4608445b672d75b6c1e56dd265b25a +2026-08-10-continuable-subagent-policy-inheritance.zh.md: 9ef457df814ed848b04f42c5891024a0890bc9dd diff --git a/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.md b/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.md index 39df910a92..04bcd0329a 100644 --- a/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.md +++ b/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.md @@ -24,6 +24,6 @@ The capture/append pair moved from the one-shot driver into the seam's shared ch ## Consequences - Default-bundle background delegation (`backgroundMode: continuable`) now inherits a parent's explicit sandbox and approval overrides; compositions without either policy service behave unchanged. -- `dsh-subagent` gains optional peer types on `dsh-sandbox-policy` and `dsh-user-approval` (the `ctx.get` pattern the one-shot driver used); `dsh-subagent-inprocess` keeps its optional peers but delegates to the shared helpers. +- `dsh-subagent` gains optional peer types on `dsh-sandbox-policy` and `dsh-user-approval` (the `ctx.get` pattern the one-shot driver used); `dsh-subagent-inprocess` drops its policy-service peers and type imports entirely and delegates to the shared helpers. - The continuable suite (`packages/subagent/subagent/tests/continuation-inheritance.spec.ts`) pins fresh-start seeding, pre-await capture, default omission, cold-resume snapshot stability, and fork-seed precedence; the ACP snapshot scenario `subagent-continuable-inheritance` pins the child's delegation event and read-only runtime context through the assembled app and fails when the capture is removed. - Out-of-process providers (`acp`, `dsh-sdk`, `claude-code`, `codex`) support no continuable children (`prepareContinuable` absent), and their one-shot children keep their own deployment policy (`inheritsParentContext = false`); cross-process policy propagation remains out of scope. diff --git a/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.zh.md b/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.zh.md index 2a977eaa9a..9ef457df81 100644 --- a/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.zh.md +++ b/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.zh.md @@ -24,6 +24,6 @@ Status: implemented ## 后果 - 默认组合包的后台委派（`backgroundMode: continuable`）现在会继承父级显式的沙箱与审批覆盖项；未组合任一策略服务的组合保持原有行为。 -- `dsh-subagent` 新增针对 `dsh-sandbox-policy` 与 `dsh-user-approval` 的可选 peer 类型（即一次性驱动器所用的 `ctx.get` 模式）；`dsh-subagent-inprocess` 保留自己的可选 peer，但委托给共享辅助函数。 +- `dsh-subagent` 新增针对 `dsh-sandbox-policy` 与 `dsh-user-approval` 的可选 peer 类型（即一次性驱动器所用的 `ctx.get` 模式）；`dsh-subagent-inprocess` 完全移除自己的策略服务 peer 与类型导入，委托给共享辅助函数。 - 可继续测试套件（`packages/subagent/subagent/tests/continuation-inheritance.spec.ts`）锁定全新启动的种子写入、await 前捕获、默认值省略、冷恢复快照稳定性与 fork 种子优先级；ACP 快照场景 `subagent-continuable-inheritance` 经组装后的应用锁定子级的委派事件与只读运行时上下文，移除捕获时即失败。 - 进程外提供方（`acp`、`dsh-sdk`、`claude-code`、`codex`）不支持可继续子 agent（没有 `prepareContinuable`），其一次性子 agent 保留自身的部署策略（`inheritsParentContext = false`）；跨进程策略传播仍不在范围内。 diff --git a/packages/subagent/subagent-inprocess/package.json b/packages/subagent/subagent-inprocess/package.json index e18752db74..2bdbe85234 100644 --- a/packages/subagent/subagent-inprocess/package.json +++ b/packages/subagent/subagent-inprocess/package.json @@ -28,22 +28,12 @@ "@deepseek-ai/dsh-agent": "^0.0.1", "@deepseek-ai/dsh-invariants": "^0.0.1", "@deepseek-ai/dsh-llm": "^0.0.1", - "@deepseek-ai/dsh-sandbox-policy": "^0.0.1", "@deepseek-ai/dsh-session": "^0.0.1", "@deepseek-ai/dsh-subagent": "^0.0.1", "@deepseek-ai/dsh-system-prompt": "^0.0.1", "@deepseek-ai/dsh-tools": "^0.0.1", - "@deepseek-ai/dsh-user-approval": "^0.0.1", "cordis": "^4.0.0-rc.7" }, - "peerDependenciesMeta": { - "@deepseek-ai/dsh-sandbox-policy": { - "optional": true - }, - "@deepseek-ai/dsh-user-approval": { - "optional": true - } - }, "devDependencies": { "@deepseek-ai/dsh-agent": "workspace:^", "@deepseek-ai/dsh-agent-loop": "workspace:^", diff --git a/packages/subagent/subagent-inprocess/tsconfig.json b/packages/subagent/subagent-inprocess/tsconfig.json index 23406e362e..02fd8e53d0 100644 --- a/packages/subagent/subagent-inprocess/tsconfig.json +++ b/packages/subagent/subagent-inprocess/tsconfig.json @@ -32,14 +32,8 @@ { "path": "../../core/tools" }, - { - "path": "../../sandbox/sandbox-policy" - }, { "path": "../../support/invariants" - }, - { - "path": "../../interaction/user-approval" } ] } diff --git a/packages/subagent/subagent/src/child-agent.ts b/packages/subagent/subagent/src/child-agent.ts index cb4e8fbd97..878b831dd5 100644 --- a/packages/subagent/subagent/src/child-agent.ts +++ b/packages/subagent/subagent/src/child-agent.ts @@ -17,7 +17,10 @@ import type { ApprovalPolicy } from '@deepseek-ai/dsh-user-approval' // Type-only: make `ctx.get('sandboxPolicy')` / `ctx.get('approval')` resolve // to the policy services when composed — delegation consumes both // opportunistically (the documented `ctx.get` pattern), never as a hard dep. +// The user-approval side stays an explicit empty import so its augmentation +// does not ride the `ApprovalPolicy` import above. import type {} from '@deepseek-ai/dsh-sandbox-policy' +import type {} from '@deepseek-ai/dsh-user-approval' import { delegationDepthOf } from './depth.ts' /** Thrown when starting a child would exceed the requested depth cap. */ diff --git a/packages/subagent/subagent/tests/continuation-inheritance.spec.ts b/packages/subagent/subagent/tests/continuation-inheritance.spec.ts index 246bafa1ed..92cefa261e 100644 --- a/packages/subagent/subagent/tests/continuation-inheritance.spec.ts +++ b/packages/subagent/subagent/tests/continuation-inheritance.spec.ts @@ -124,6 +124,42 @@ describe('continuable policy inheritance', () => { expect(policyEvents(loaded.events)).toEqual([]) }) + it('does not freeze deployment defaults into an unswitched fork child either', async () => { + const { ctx, parent } = await setup([textResponse('parent turn'), textResponse('forked child')]) + parent.followup(createUserMessage({ + content: [{ type: 'text', text: 'parent work' }], + source: { kind: 'user' }, + })) + await parent.whenIdle() + + const started = await ctx.subagents.startContinuable(startSpec(parent, 'fork')) + await waitNoActivation(ctx, started.childId) + + const loaded = await ctx.sessionPersistence.load(started.childId) + expect(loaded.meta.seedLength).toBeGreaterThan(0) + expect(policyEvents(loaded.events)).toEqual([]) + }) + + it('lets a later child-side switch win over the delegation snapshot', async () => { + const { ctx, parent } = await setup([textResponse('child done')]) + setSandboxMode(parent.session, 'danger-full-access') + let child: Agent | undefined + ctx.on('agent/created', ({ agent }) => { + if (agent !== parent) child = agent + }) + + const started = await ctx.subagents.startContinuable(startSpec(parent)) + if (child === undefined) throw new Error('expected the continuable child to be created') + expect(ctx.sandboxPolicy.overrideOf(child.session)).toBe('danger-full-access') + // Last event wins: the child's own runtime switch beats the seeded snapshot. + setSandboxMode(child.session, 'read-only') + expect(ctx.sandboxPolicy.overrideOf(child.session)).toBe('read-only') + + await waitNoActivation(ctx, started.childId) + const loaded = await ctx.sessionPersistence.load(started.childId) + expect(effectiveSandboxMode(loaded.events)).toBe('read-only') + }) + it('cold-resumes on the persisted snapshot without re-capturing the parent', async () => { const { ctx, parent } = await setup([textResponse('first'), textResponse('after resume')]) setSandboxMode(parent.session, 'read-only') From f9b7a31ee287f9c4eec733acf3d80032a53d71a1 Mon Sep 17 00:00:00 2001 From: Hypatia May Date: Mon, 10 Aug 2026 14:52:16 +0800 Subject: [PATCH 024/250] docs: regenerate module graph for moved policy-service edges --- docs/module-graph.i18n.yaml | 4 ++-- docs/module-graph.md | 9 +++++---- docs/module-graph.zh.md | 9 +++++---- 3 files changed, 12 insertions(+), 10 deletions(-) diff --git a/docs/module-graph.i18n.yaml b/docs/module-graph.i18n.yaml index 54453b3411..8fa40f2e65 100644 --- a/docs/module-graph.i18n.yaml +++ b/docs/module-graph.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/module-graph.md -module-graph.md: c41db02165740b19a9ef751e6f50316a76df28c3 -module-graph.zh.md: 9071dbc0f2e6df8ec7edd1f3e14cd7ff063123fa +module-graph.md: 58e4ce7c23de28a85bf140b426b4ca43d8d18cf7 +module-graph.zh.md: f8605d0c94023fcf51c38e6a8d4cca80ae436220 diff --git a/docs/module-graph.md b/docs/module-graph.md index c41db02165..58e4ce7c23 100644 --- a/docs/module-graph.md +++ b/docs/module-graph.md @@ -809,6 +809,8 @@ flowchart TD pkg_subagent --> pkg_brand pkg_subagent --> pkg_invariants pkg_subagent --> pkg_llm + pkg_subagent --> pkg_sandbox + pkg_subagent --> pkg_sandbox_policy pkg_subagent --> pkg_scope pkg_subagent --> pkg_session pkg_subagent --> pkg_session_persistence @@ -816,6 +818,7 @@ flowchart TD pkg_subagent --> pkg_session_projection_cache pkg_subagent --> pkg_tasks pkg_subagent --> pkg_tools + pkg_subagent --> pkg_user_approval pkg_tool_web --> pkg_invariants pkg_tool_web --> pkg_llm pkg_tool_web --> pkg_system_prompt @@ -999,12 +1002,10 @@ flowchart TD pkg_subagent_inprocess --> pkg_agent pkg_subagent_inprocess --> pkg_invariants pkg_subagent_inprocess --> pkg_llm - pkg_subagent_inprocess --> pkg_sandbox_policy pkg_subagent_inprocess --> pkg_session pkg_subagent_inprocess --> pkg_subagent pkg_subagent_inprocess --> pkg_system_prompt pkg_subagent_inprocess --> pkg_tools - pkg_subagent_inprocess --> pkg_user_approval pkg_tool_subagent --> pkg_agent pkg_tool_subagent --> pkg_invariants pkg_tool_subagent --> pkg_llm @@ -1366,7 +1367,7 @@ flowchart TD | [`tool-str-replace-editor`](../packages/fs/tool-str-replace-editor) | `fs` | [`fs`](../packages/fs/fs), [`invariants`](../packages/support/invariants), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`tools`](../packages/core/tools) | | [`tool-skill`](../packages/skill/tool-skill) | `skill` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`skill`](../packages/skill/skill), [`tools`](../packages/core/tools) | | [`command-compact`](../packages/compact/command-compact) | `compact` | [`commands`](../packages/interaction/commands), [`compact`](../packages/compact/compact), [`invariants`](../packages/support/invariants) | -| [`subagent`](../packages/subagent/subagent) | `subagent` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`session-projection-cache`](../packages/session/session-projection-cache), [`tasks`](../packages/tasks/tasks), [`tools`](../packages/core/tools) | +| [`subagent`](../packages/subagent/subagent) | `subagent` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`session-projection-cache`](../packages/session/session-projection-cache), [`tasks`](../packages/tasks/tasks), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) | | [`tool-web`](../packages/web/tool-web) | `web` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`web`](../packages/web/web) | | [`spill-policy`](../packages/spill/spill-policy) | `spill` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`retention`](../packages/util/retention), [`session`](../packages/core/session), [`spill`](../packages/spill/spill), [`tools`](../packages/core/tools) | | [`tool-todo`](../packages/todo/tool-todo) | `todo` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`tools`](../packages/core/tools) | @@ -1397,7 +1398,7 @@ flowchart TD | [`compact-tool-result-prune`](../packages/compact/compact-tool-result-prune) | `compact` | [`compact`](../packages/compact/compact), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`token-meter`](../packages/llm/token-meter) | | [`subagent-acp`](../packages/subagent/subagent-acp) | `subagent` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | | [`subagent-claude-code`](../packages/subagent/subagent-claude-code) | `subagent` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | -| [`subagent-inprocess`](../packages/subagent/subagent-inprocess) | `subagent` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) | +| [`subagent-inprocess`](../packages/subagent/subagent-inprocess) | `subagent` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | | [`tool-subagent`](../packages/subagent/tool-subagent) | `subagent` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`subagent`](../packages/subagent/subagent), [`tasks`](../packages/tasks/tasks), [`tools`](../packages/core/tools) | | [`tool-subagent-control`](../packages/subagent/tool-subagent-control) | `subagent` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`tools`](../packages/core/tools) | | [`tool-subagent-report`](../packages/subagent/tool-subagent-report) | `subagent` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`subagent`](../packages/subagent/subagent), [`tools`](../packages/core/tools) | diff --git a/docs/module-graph.zh.md b/docs/module-graph.zh.md index 9071dbc0f2..f8605d0c94 100644 --- a/docs/module-graph.zh.md +++ b/docs/module-graph.zh.md @@ -811,6 +811,8 @@ flowchart TD pkg_subagent --> pkg_brand pkg_subagent --> pkg_invariants pkg_subagent --> pkg_llm + pkg_subagent --> pkg_sandbox + pkg_subagent --> pkg_sandbox_policy pkg_subagent --> pkg_scope pkg_subagent --> pkg_session pkg_subagent --> pkg_session_persistence @@ -818,6 +820,7 @@ flowchart TD pkg_subagent --> pkg_session_projection_cache pkg_subagent --> pkg_tasks pkg_subagent --> pkg_tools + pkg_subagent --> pkg_user_approval pkg_tool_web --> pkg_invariants pkg_tool_web --> pkg_llm pkg_tool_web --> pkg_system_prompt @@ -1001,12 +1004,10 @@ flowchart TD pkg_subagent_inprocess --> pkg_agent pkg_subagent_inprocess --> pkg_invariants pkg_subagent_inprocess --> pkg_llm - pkg_subagent_inprocess --> pkg_sandbox_policy pkg_subagent_inprocess --> pkg_session pkg_subagent_inprocess --> pkg_subagent pkg_subagent_inprocess --> pkg_system_prompt pkg_subagent_inprocess --> pkg_tools - pkg_subagent_inprocess --> pkg_user_approval pkg_tool_subagent --> pkg_agent pkg_tool_subagent --> pkg_invariants pkg_tool_subagent --> pkg_llm @@ -1368,7 +1369,7 @@ flowchart TD | [`tool-str-replace-editor`](../packages/fs/tool-str-replace-editor) | `fs` | [`fs`](../packages/fs/fs), [`invariants`](../packages/support/invariants), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`tools`](../packages/core/tools) | | [`tool-skill`](../packages/skill/tool-skill) | `skill` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`skill`](../packages/skill/skill), [`tools`](../packages/core/tools) | | [`command-compact`](../packages/compact/command-compact) | `compact` | [`commands`](../packages/interaction/commands), [`compact`](../packages/compact/compact), [`invariants`](../packages/support/invariants) | -| [`subagent`](../packages/subagent/subagent) | `subagent` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`session-projection-cache`](../packages/session/session-projection-cache), [`tasks`](../packages/tasks/tasks), [`tools`](../packages/core/tools) | +| [`subagent`](../packages/subagent/subagent) | `subagent` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`session-projection-cache`](../packages/session/session-projection-cache), [`tasks`](../packages/tasks/tasks), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) | | [`tool-web`](../packages/web/tool-web) | `web` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`web`](../packages/web/web) | | [`spill-policy`](../packages/spill/spill-policy) | `spill` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`retention`](../packages/util/retention), [`session`](../packages/core/session), [`spill`](../packages/spill/spill), [`tools`](../packages/core/tools) | | [`tool-todo`](../packages/todo/tool-todo) | `todo` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`tools`](../packages/core/tools) | @@ -1399,7 +1400,7 @@ flowchart TD | [`compact-tool-result-prune`](../packages/compact/compact-tool-result-prune) | `compact` | [`compact`](../packages/compact/compact), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`token-meter`](../packages/llm/token-meter) | | [`subagent-acp`](../packages/subagent/subagent-acp) | `subagent` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | | [`subagent-claude-code`](../packages/subagent/subagent-claude-code) | `subagent` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | -| [`subagent-inprocess`](../packages/subagent/subagent-inprocess) | `subagent` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) | +| [`subagent-inprocess`](../packages/subagent/subagent-inprocess) | `subagent` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | | [`tool-subagent`](../packages/subagent/tool-subagent) | `subagent` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`subagent`](../packages/subagent/subagent), [`tasks`](../packages/tasks/tasks), [`tools`](../packages/core/tools) | | [`tool-subagent-control`](../packages/subagent/tool-subagent-control) | `subagent` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`tools`](../packages/core/tools) | | [`tool-subagent-report`](../packages/subagent/tool-subagent-report) | `subagent` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`subagent`](../packages/subagent/subagent), [`tools`](../packages/core/tools) | From 1861a3fc7ce3b26e6ddcf283efbae9b9957c10cf Mon Sep 17 00:00:00 2001 From: creatixchu Date: Mon, 10 Aug 2026 15:09:07 +0800 Subject: [PATCH 025/250] feat(fs): add a minimal read_image tool over the attachment and fs seams The model reads a PNG/JPEG/WebP/GIF file, the bytes commit through the durable attachment lifecycle, and the tool result carries the real ImageBlock so the image enters context from the next request onward. FileSystem gains a bounded readBytes primitive (local + E2B providers); registration is conditional on the attachment store, and a strict execution gate refuses routes that do not declare image input, so a text route's durable history stays free of image blocks. llm-replay models may declare inputModalities, letting keyless ACP snapshots pin both the sha256-referenced success and the verbatim refusal. Supersedes the withdrawn route-scoped design of PR #598; the decision record is .agents/notes/implemented/feature/2026-08-10-minimal-read-image-tool.md. --- ...26-08-10-minimal-read-image-tool.i18n.yaml | 6 + .../2026-08-10-minimal-read-image-tool.md | 33 ++ .../2026-08-10-minimal-read-image-tool.zh.md | 33 ++ docs/config-catalog.i18n.yaml | 4 +- docs/config-catalog.md | 10 +- docs/config-catalog.zh.md | 8 +- docs/module-graph.i18n.yaml | 4 +- docs/module-graph.md | 3 +- docs/module-graph.zh.md | 3 +- docs/subsystems/filesystem.i18n.yaml | 4 +- docs/subsystems/filesystem.md | 13 + docs/subsystems/filesystem.zh.md | 13 + docs/tool-catalog.i18n.yaml | 4 +- docs/tool-catalog.md | 25 +- docs/tool-catalog.zh.md | 25 +- .../image-text-route.cordis.snapshot.yml | 39 ++ .../acp-agent/image-text-route.cordis.yml | 27 + examples/acp-agent/image.cordis.snapshot.yml | 41 ++ examples/acp-agent/image.cordis.yml | 27 + examples/acp-agent/tests/acp.snapshot.ts | 26 + .../read-image-text-route/input.json | 14 + .../read-image-text-route/session.jsonl | 26 + .../stdout.expected.jsonl | 4 + .../read-image-text-route/workspace/red.png | Bin 0 -> 69 bytes .../tests/snapshots/read-image/input.json | 14 + .../tests/snapshots/read-image/session.jsonl | 26 + .../read-image/stdout.expected.jsonl | 4 + .../read-image/tool-schemas.expected.json | 543 ++++++++++++++++++ .../snapshots/read-image/workspace/red.png | Bin 0 -> 69 bytes examples/package.json | 7 +- .../tests/workspace-context.spec.ts | 4 + .../core/tools/tests/gen-tool-catalog.spec.ts | 2 +- packages/e2b/fs-e2b/src/index.ts | 18 + packages/e2b/fs-e2b/tests/filesystem.spec.ts | 17 + packages/fs/fs-local/README.i18n.yaml | 4 +- packages/fs/fs-local/README.md | 3 +- packages/fs/fs-local/README.zh.md | 3 +- packages/fs/fs-local/src/fsio.ts | 46 ++ packages/fs/fs-local/src/index.ts | 5 + packages/fs/fs-local/tests/filesystem.spec.ts | 37 ++ packages/fs/fs/README.i18n.yaml | 4 +- packages/fs/fs/README.md | 9 +- packages/fs/fs/README.zh.md | 9 +- packages/fs/fs/src/index.ts | 12 + packages/fs/fs/src/types.ts | 1 + packages/fs/fs/tests/service.spec.ts | 17 + packages/fs/tool-fs/README.i18n.yaml | 4 +- packages/fs/tool-fs/README.md | 38 +- packages/fs/tool-fs/README.zh.md | 38 +- packages/fs/tool-fs/package.json | 2 + packages/fs/tool-fs/src/index.ts | 7 + packages/fs/tool-fs/src/read-image.ts | 231 ++++++++ packages/fs/tool-fs/tests/read-image.spec.ts | 462 +++++++++++++++ packages/fs/tool-fs/tests/tools.spec.ts | 7 + packages/fs/tool-fs/tsconfig.json | 3 + .../tool-cordis/src/api-catalog.ts | 4 + .../skill-local/tests/skill-local.spec.ts | 4 + packages/support/llm-replay/README.i18n.yaml | 4 +- packages/support/llm-replay/README.md | 2 +- packages/support/llm-replay/README.zh.md | 2 +- packages/support/llm-replay/src/index.ts | 7 + .../llm-replay/tests/llm-replay.spec.ts | 6 +- pnpm-lock.yaml | 6 + scripts/gen-cordis-catalog.ts | 1 + scripts/gen-tool-catalog.ts | 35 +- 65 files changed, 1973 insertions(+), 67 deletions(-) create mode 100644 .agents/notes/implemented/feature/2026-08-10-minimal-read-image-tool.i18n.yaml create mode 100644 .agents/notes/implemented/feature/2026-08-10-minimal-read-image-tool.md create mode 100644 .agents/notes/implemented/feature/2026-08-10-minimal-read-image-tool.zh.md create mode 100644 examples/acp-agent/image-text-route.cordis.snapshot.yml create mode 100644 examples/acp-agent/image-text-route.cordis.yml create mode 100644 examples/acp-agent/image.cordis.snapshot.yml create mode 100644 examples/acp-agent/image.cordis.yml create mode 100644 examples/acp-agent/tests/snapshots/read-image-text-route/input.json create mode 100644 examples/acp-agent/tests/snapshots/read-image-text-route/session.jsonl create mode 100644 examples/acp-agent/tests/snapshots/read-image-text-route/stdout.expected.jsonl create mode 100644 examples/acp-agent/tests/snapshots/read-image-text-route/workspace/red.png create mode 100644 examples/acp-agent/tests/snapshots/read-image/input.json create mode 100644 examples/acp-agent/tests/snapshots/read-image/session.jsonl create mode 100644 examples/acp-agent/tests/snapshots/read-image/stdout.expected.jsonl create mode 100644 examples/acp-agent/tests/snapshots/read-image/tool-schemas.expected.json create mode 100644 examples/acp-agent/tests/snapshots/read-image/workspace/red.png create mode 100644 packages/fs/tool-fs/src/read-image.ts create mode 100644 packages/fs/tool-fs/tests/read-image.spec.ts diff --git a/.agents/notes/implemented/feature/2026-08-10-minimal-read-image-tool.i18n.yaml b/.agents/notes/implemented/feature/2026-08-10-minimal-read-image-tool.i18n.yaml new file mode 100644 index 0000000000..dcd01fc6d3 --- /dev/null +++ b/.agents/notes/implemented/feature/2026-08-10-minimal-read-image-tool.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-10-minimal-read-image-tool.md +2026-08-10-minimal-read-image-tool.md: a43e53d70e98bac7a50aa6bbabbb1e177237df01 +2026-08-10-minimal-read-image-tool.zh.md: a94e4b296425ad50876b0b45a689442c896a85a1 diff --git a/.agents/notes/implemented/feature/2026-08-10-minimal-read-image-tool.md b/.agents/notes/implemented/feature/2026-08-10-minimal-read-image-tool.md new file mode 100644 index 0000000000..a43e53d70e --- /dev/null +++ b/.agents/notes/implemented/feature/2026-08-10-minimal-read-image-tool.md @@ -0,0 +1,33 @@ +# Agent Note: A minimal read_image tool over existing seams + +Status: implemented + +English | [中文](2026-08-10-minimal-read-image-tool.zh.md) + +## Problem + +The multimodal attachment work gave user uploads a complete durable path — bytes committed to the content-addressed attachment store before the owning `user/message`, an `ImageBlock` carrying only the `sha256:` reference, and the pi-ai route re-reading verified bytes per request — but the model itself had no way to look at an image on disk. `read` rejects binary content by contract, so an agent asked about a screenshot or a rendered chart either failed or shelled out to lossy workarounds. A first standalone attempt (PR #598) solved this together with loop-level route scoping: an `agent/request-ready` extension point publishing exact-model modalities before assembly, per-route schema/guidance visibility, and a reversible `image-placeholder-v1` history projection so text routes could continue over placeholder text. That design worked but coupled a tool to new agent-loop machinery, three new session-log concepts, and per-step registration churn — far more surface than the capability needs. + +## Decision + +Ship the smallest tool that loads an image into the next request's context, entirely over existing seams; the withdrawn PR #598 design is the explicit counter-example this note records. + +- **`read_image` lives in `dsh-tool-fs`** beside `read`/`write`/`edit`. Extension selects the declared PNG/JPEG/WebP/GIF media type; the attachment store's magic-byte and pixel validation stays authoritative. Bytes travel `ctx.fs.stat` → bounded `ctx.fs.readBytes` → `ctx.attachments.saveImage` → `fs/observed`, and the tool result is the metadata envelope plus a real `ImageBlock` — `ToolResultBlock.content` already admits image blocks, the pi-ai adapter already renders them, and the Web host's model-switch guard already scans tool results, so nothing downstream changes. +- **`FileSystem.readBytes(target, signal, maxBytes)`** is a new required provider primitive: the byte bound lives at the seam so no backend can buffer an unbounded file, with the stat-size short-circuit and a one-byte-past-cap stream guard against post-stat growth (`FS_TOO_LARGE`). +- **Registration is composition-conditional, execution is route-gated.** The tool registers only under `ctx.inject(['attachments'], …)` — no store, no tool. At execution, before any I/O, the strict gate resolves the calling route (latest `request/header` config, falling back to agent options) through `ctx.llm.resolveModelInfo` and requires `image` in `inputModalities`; unknown capability refuses. A refusal is a plain `isError` result, so a text route's durable history never acquires an image block and the session cannot brick its own route. +- **Code Mode forwards the image out-of-band**: a nested dispatch returns the canonical value (execution-local, no image block) and defers a `user`-role context message carrying the envelope and image, so the picture still reaches the next request. +- **llm-replay models may declare `inputModalities`**, which is what lets the two keyless ACP snapshots pin both sides of the gate — the sha256-referenced success on an image-capable replay route and the verbatim refusal on a text-only one. + +## Alternatives considered + +- **PR #598's route-scoped design** (request-ready seam, per-route schema/guidance visibility, reversible history projection) — withdrawn in favor of this note's shape. What it bought: text routes could keep running after images entered history, and the tool disappeared from prompts where it cannot succeed. What it cost: agent-loop changes, three new durable concepts (`agent/request-ready`, `messageProjection`, availability notices), and registration that churned per step. The capability itself — see an image on the next request — never needed any of it. If per-route projection becomes a real requirement, that PR's history is the reference implementation. +- **`agent.inject()` instead of the image-bearing tool result** — routes the image around the tool result as a separate injected user message. Rejected: the image *is* the tool's result; splitting them adds a second logged message with no gain, and the tool-result path already works end to end. +- **Magic-byte sniffing instead of extension declaration** — sniffing duplicates detection the attachment store already owns (sharp-backed, authoritative). The extension is only a *declaration*; a mismatch fails closed with a rename remedy rather than being silently accepted, which also keeps the model's mental map (file name ↔ content) honest. +- **Registering unconditionally and failing on a missing store** — rejected; a deployment without an attachment store cannot ever satisfy the tool, so its schema would be a standing lie. The route gate, by contrast, is per-call state and correctly lives at the execution boundary. + +## Consequences + +- A text-only route refuses instead of degrading: no placeholder projection means no delegated-viewing story here — that is deliberately the next PR (subagent image readback rebuilt on the current subagent seams). +- The route gate races a concurrent model switch; the Web host's image-aware switch guard covers its surface, and other front doors own their equivalent. Recorded as a tool-fs Known Limitation. +- Repeated image results accumulate request-token cost until compaction; content addressing deduplicates bytes only. +- The tool-result card renders the durable reference, not pixels; inline preview is deferred to the UI packages. diff --git a/.agents/notes/implemented/feature/2026-08-10-minimal-read-image-tool.zh.md b/.agents/notes/implemented/feature/2026-08-10-minimal-read-image-tool.zh.md new file mode 100644 index 0000000000..a94e4b2964 --- /dev/null +++ b/.agents/notes/implemented/feature/2026-08-10-minimal-read-image-tool.zh.md @@ -0,0 +1,33 @@ +# Agent Note: 基于既有 seam 的最小 read_image 工具 + +Status: implemented + +[English](2026-08-10-minimal-read-image-tool.md) | 中文 + +## 问题 + +多模态附件工作为用户上传建立了完整的持久路径：字节在所属 `user/message` 之前提交到内容寻址的附件存储，`ImageBlock` 只携带 `sha256:` 引用，pi-ai 路由在每次请求时重新读取并校验字节。但模型自己没有查看磁盘图像的手段。`read` 按约定拒绝二进制内容，因此被问到截图或渲染图表的 agent 要么失败，要么退到有损的变通做法。第一次独立尝试（PR #598）把这个问题与循环级路由作用域一起解决：新增在组装前发布确切模型模态的 `agent/request-ready` 扩展点、按路由控制 schema／指导可见性，以及可逆的 `image-placeholder-v1` 历史投影让文本路由能在占位符上继续。该设计可行，但让一个工具耦合了新的 agent-loop 机制、三个新的会话日志概念和每步的注册变动，远超这项能力本身的需要。 + +## 决定 + +只交付能把图像载入下一次请求上下文的最小工具，完全建立在既有 seam 之上；撤回的 PR #598 设计是本记录明确保留的反例。 + +- **`read_image` 放在 `dsh-tool-fs`**，与 `read`/`write`/`edit` 并列。扩展名选择声明的 PNG/JPEG/WebP/GIF 媒体类型；附件存储的魔数与像素校验保持权威。字节沿 `ctx.fs.stat` → 有界 `ctx.fs.readBytes` → `ctx.attachments.saveImage` → `fs/observed` 流动，工具结果是元数据信封加真正的 `ImageBlock`——`ToolResultBlock.content` 本就允许图像块，pi-ai 适配器本就会渲染它们，Web 宿主的模型切换防护本就会扫描工具结果，下游无需任何改动。 +- **`FileSystem.readBytes(target, signal, maxBytes)`** 是新的必备提供方原语：字节上限放在 seam 上，任何后端都无法无界缓冲文件；stat 大小先短路，随后的流最多多读一个字节以防 stat 之后的增长（`FS_TOO_LARGE`）。 +- **注册随组合条件挂载，执行按路由门禁。** 工具只在 `ctx.inject(['attachments'], …)` 作用域内注册——没有存储就没有工具。执行时在任何 I/O 之前，严格门禁通过 `ctx.llm.resolveModelInfo` 解析调用路由（最新 `request/header` 配置，缺失时回退到 agent 选项），要求 `inputModalities` 包含 `image`；能力未知即拒绝。拒绝是普通的 `isError` 结果，因此文本路由的持久历史绝不会出现图像块，会话不会毁掉自己的路由。 +- **Code Mode 以带外方式转发图像**：嵌套分派返回规范值（仅限本次执行，不含图像块），并延迟提交一条携带信封和图像的 `user` 角色上下文消息，图片仍会到达下一次请求。 +- **llm-replay 模型可以声明 `inputModalities`**，这正是两个 keyless ACP 快照能钉住门禁两侧的原因：图像路由上以 sha256 引用的成功结果，和纯文本路由上逐字的拒绝。 + +## 考虑过的替代方案 + +- **PR #598 的路由作用域设计**（request-ready 扩展点、按路由的 schema／指导可见性、可逆历史投影）——被本记录的形态取代后撤回。它换来的是：图像进入历史后文本路由仍能运行，工具在注定失败的提示词里消失。它付出的是：改动 agent-loop、三个新的持久概念（`agent/request-ready`、`messageProjection`、可用性通知）和每步变动的注册。而这项能力本身——下一次请求看到图像——从不需要这些。如果按路由投影将来成为真实需求，该 PR 的历史就是参考实现。 +- **用 `agent.inject()` 代替带图像的工具结果**——把图像绕过工具结果，作为单独注入的用户消息。拒绝：图像就是工具的结果；拆开只会多一条无收益的日志消息，而工具结果路径本就端到端可用。 +- **用魔数嗅探代替扩展名声明**——嗅探重复了附件存储已拥有的检测（基于 sharp，权威）。扩展名只是声明；不匹配时按改名修复提示失败关闭，而不是被静默接受，这也让模型对文件名与内容的对应保持诚实。 +- **无条件注册、缺存储时执行报错**——拒绝；没有附件存储的部署永远无法满足该工具，其 schema 会是常态谎言。相反，路由门禁是逐调用状态，正确的位置就是执行边界。 + +## 后果 + +- 纯文本路由得到拒绝而不是降级：没有占位符投影意味着这里没有委托查看的方案——那有意留给下一个 PR（基于当前 subagent seam 重建的 subagent image readback）。 +- 路由门禁与并发模型切换存在竞态；Web 宿主的图像感知切换防护覆盖其表面，其他前端拥有各自的等价防护。已记入 tool-fs 的已知限制。 +- 重复的图像结果在压缩之前持续累积请求 token 成本；内容寻址只去重字节。 +- 工具结果卡片渲染持久引用而非像素；内嵌预览延后到 UI 包处理。 diff --git a/docs/config-catalog.i18n.yaml b/docs/config-catalog.i18n.yaml index ae1ec3bb37..340901034d 100644 --- a/docs/config-catalog.i18n.yaml +++ b/docs/config-catalog.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/config-catalog.md -config-catalog.md: 1140b0bec68c0a883ec5020cb204bead9739bbf2 -config-catalog.zh.md: 220d66cadda37d388b759a1ab9c0cc3691a55ec9 +config-catalog.md: 7cfc76ecd7a71f30ea3725fbc442658b14c20c4a +config-catalog.zh.md: fb5c360364a2d4d22ea0d1582f51473db159d059 diff --git a/docs/config-catalog.md b/docs/config-catalog.md index 1140b0bec6..7cfc76ecd7 100644 --- a/docs/config-catalog.md +++ b/docs/config-catalog.md @@ -528,7 +528,7 @@ export interface Config { } ``` -Source: [`packages/fs/fs-local/src/index.ts:39`](../packages/fs/fs-local/src/index.ts) +Source: [`packages/fs/fs-local/src/index.ts:40`](../packages/fs/fs-local/src/index.ts) ## `@deepseek-ai/dsh-fs-sandbox` @@ -983,12 +983,14 @@ export interface ReplayModelConfig { description?: string /** Optional positive integer context capacity published by the replay adapter. */ contextWindow?: number + /** Optional declared input modalities, so a scenario can exercise capability gates (e.g. image-capable `read_image`). */ + inputModalities?: readonly ModelModality[] } ``` -Depends on: [`RetryPolicyConfig`](../packages/llm/llm/src/index.ts) +Depends on: [`ModelModality`](../packages/llm/llm/src/index.ts) · [`RetryPolicyConfig`](../packages/llm/llm/src/index.ts) -Source: [`packages/support/llm-replay/src/index.ts:744`](../packages/support/llm-replay/src/index.ts) +Source: [`packages/support/llm-replay/src/index.ts:751`](../packages/support/llm-replay/src/index.ts) ## `@deepseek-ai/dsh-llm-retry` @@ -2079,7 +2081,7 @@ export interface Config { } ``` -Source: [`packages/fs/tool-fs/src/index.ts:24`](../packages/fs/tool-fs/src/index.ts) +Source: [`packages/fs/tool-fs/src/index.ts:25`](../packages/fs/tool-fs/src/index.ts) ## `@deepseek-ai/dsh-tool-fs-search` diff --git a/docs/config-catalog.zh.md b/docs/config-catalog.zh.md index 220d66cadd..fb5c360364 100644 --- a/docs/config-catalog.zh.md +++ b/docs/config-catalog.zh.md @@ -530,7 +530,7 @@ export interface Config { } ``` -来源：[`packages/fs/fs-local/src/index.ts:39`](../packages/fs/fs-local/src/index.ts) +来源：[`packages/fs/fs-local/src/index.ts:40`](../packages/fs/fs-local/src/index.ts) ## `@deepseek-ai/dsh-fs-sandbox` @@ -985,12 +985,14 @@ export interface ReplayModelConfig { description?: string /** Optional positive integer context capacity published by the replay adapter. */ contextWindow?: number + /** Optional declared input modalities, so a scenario can exercise capability gates (e.g. image-capable `read_image`). */ + inputModalities?: readonly ModelModality[] } ``` -依赖：[`RetryPolicyConfig`](../packages/llm/llm/src/index.ts) +依赖：[`ModelModality`](../packages/llm/llm/src/index.ts) · [`RetryPolicyConfig`](../packages/llm/llm/src/index.ts) -来源：[`packages/support/llm-replay/src/index.ts:744`](../packages/support/llm-replay/src/index.ts) +来源：[`packages/support/llm-replay/src/index.ts:751`](../packages/support/llm-replay/src/index.ts) ## `@deepseek-ai/dsh-llm-retry` diff --git a/docs/module-graph.i18n.yaml b/docs/module-graph.i18n.yaml index caf3a7b7e2..4eef7e146d 100644 --- a/docs/module-graph.i18n.yaml +++ b/docs/module-graph.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/module-graph.md -module-graph.md: e75b98de7faf74388fdf95f0fe78794cda4a91fe -module-graph.zh.md: e3e01c8e63f35db422f5bf0e669ec2024fff304b +module-graph.md: 13cc178f99533e47e29ac5764833ffd2fc2a18db +module-graph.zh.md: 6754581ede7e9c230f916870e20f9054a9fa3d5b diff --git a/docs/module-graph.md b/docs/module-graph.md index e75b98de7f..13cc178f99 100644 --- a/docs/module-graph.md +++ b/docs/module-graph.md @@ -775,6 +775,7 @@ flowchart TD pkg_bash_env --> pkg_paths pkg_bash_env --> pkg_session_persistence pkg_bash_env --> pkg_tools + pkg_tool_fs --> pkg_attachment pkg_tool_fs --> pkg_fs pkg_tool_fs --> pkg_invariants pkg_tool_fs --> pkg_llm @@ -1361,7 +1362,7 @@ flowchart TD | [`agent-tool-mode`](../packages/core/agent-tool-mode) | `core` | [`invariants`](../packages/support/invariants), [`tools`](../packages/core/tools) | | [`tool-goal`](../packages/goal/tool-goal) | `goal` | [`agent`](../packages/core/agent), [`goal`](../packages/goal/goal), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | | [`bash-env`](../packages/bash/bash-env) | `bash` | [`bash`](../packages/bash/bash), [`invariants`](../packages/support/invariants), [`paths`](../packages/util/paths), [`session-persistence`](../packages/session/session-persistence), [`tools`](../packages/core/tools) | -| [`tool-fs`](../packages/fs/tool-fs) | `fs` | [`fs`](../packages/fs/fs), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) | +| [`tool-fs`](../packages/fs/tool-fs) | `fs` | [`attachment`](../packages/attachment/attachment), [`fs`](../packages/fs/fs), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) | | [`tool-fs-search`](../packages/fs/tool-fs-search) | `fs` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`retention`](../packages/util/retention), [`session`](../packages/core/session), [`spill`](../packages/spill/spill), [`subprocess`](../packages/subprocess/subprocess), [`system-prompt`](../packages/core/system-prompt), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | | [`tool-str-replace-editor`](../packages/fs/tool-str-replace-editor) | `fs` | [`fs`](../packages/fs/fs), [`invariants`](../packages/support/invariants), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`tools`](../packages/core/tools) | | [`tool-skill`](../packages/skill/tool-skill) | `skill` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`skill`](../packages/skill/skill), [`tools`](../packages/core/tools) | diff --git a/docs/module-graph.zh.md b/docs/module-graph.zh.md index e3e01c8e63..6754581ede 100644 --- a/docs/module-graph.zh.md +++ b/docs/module-graph.zh.md @@ -777,6 +777,7 @@ flowchart TD pkg_bash_env --> pkg_paths pkg_bash_env --> pkg_session_persistence pkg_bash_env --> pkg_tools + pkg_tool_fs --> pkg_attachment pkg_tool_fs --> pkg_fs pkg_tool_fs --> pkg_invariants pkg_tool_fs --> pkg_llm @@ -1363,7 +1364,7 @@ flowchart TD | [`agent-tool-mode`](../packages/core/agent-tool-mode) | `core` | [`invariants`](../packages/support/invariants), [`tools`](../packages/core/tools) | | [`tool-goal`](../packages/goal/tool-goal) | `goal` | [`agent`](../packages/core/agent), [`goal`](../packages/goal/goal), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | | [`bash-env`](../packages/bash/bash-env) | `bash` | [`bash`](../packages/bash/bash), [`invariants`](../packages/support/invariants), [`paths`](../packages/util/paths), [`session-persistence`](../packages/session/session-persistence), [`tools`](../packages/core/tools) | -| [`tool-fs`](../packages/fs/tool-fs) | `fs` | [`fs`](../packages/fs/fs), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) | +| [`tool-fs`](../packages/fs/tool-fs) | `fs` | [`attachment`](../packages/attachment/attachment), [`fs`](../packages/fs/fs), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) | | [`tool-fs-search`](../packages/fs/tool-fs-search) | `fs` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`retention`](../packages/util/retention), [`session`](../packages/core/session), [`spill`](../packages/spill/spill), [`subprocess`](../packages/subprocess/subprocess), [`system-prompt`](../packages/core/system-prompt), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | | [`tool-str-replace-editor`](../packages/fs/tool-str-replace-editor) | `fs` | [`fs`](../packages/fs/fs), [`invariants`](../packages/support/invariants), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`tools`](../packages/core/tools) | | [`tool-skill`](../packages/skill/tool-skill) | `skill` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`skill`](../packages/skill/skill), [`tools`](../packages/core/tools) | diff --git a/docs/subsystems/filesystem.i18n.yaml b/docs/subsystems/filesystem.i18n.yaml index fac61bde63..ba3fb6390b 100644 --- a/docs/subsystems/filesystem.i18n.yaml +++ b/docs/subsystems/filesystem.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/filesystem.md -filesystem.md: e0edad514b0c4d9108b18cc0b472600b29024c51 -filesystem.zh.md: 81c2d87b6a96740c7a99449a27c16331f5a0645a +filesystem.md: 2013d2f2c9be4ac2cc16c1b0cf3685e961919a05 +filesystem.zh.md: 86e8cf3f2cf8c77ab4b53a438d86a980e13f4ac5 diff --git a/docs/subsystems/filesystem.md b/docs/subsystems/filesystem.md index e0edad514b..2013d2f2c9 100644 --- a/docs/subsystems/filesystem.md +++ b/docs/subsystems/filesystem.md @@ -255,6 +255,7 @@ type FsErrorCode = | 'FS_NOT_DIRECTORY' | 'FS_NOT_TEXT' | 'FS_NOT_REGULAR_FILE' + | 'FS_TOO_LARGE' | 'FS_PERMISSION_DENIED' | 'FS_SANDBOX_DENIED' | 'FS_IO_ERROR' @@ -372,6 +373,18 @@ abstract readText(target: FsTarget, signal?: AbortSignal): Promise */ abstract streamText(target: FsTarget, signal?: AbortSignal): Promise> +/** + * Read the whole regular file as raw bytes with no decoding or binary + * rejection. The bound lives at this seam so a backend can never buffer an + * unbounded file: a target known or discovered to exceed `maxBytes` fails + * with `FS_TOO_LARGE` instead of returning a truncated result. + * @param target - the resolved target to read. + * @param signal - aborts the read. + * @param maxBytes - inclusive byte cap on the complete content. + * @returns the full raw content, at most `maxBytes` long. + */ +abstract readBytes(target: FsTarget, signal: AbortSignal | undefined, maxBytes: number): Promise + /** * List direct children of a directory in stable name order. Returns resolved * child targets plus cheap metadata only; never reads file contents. diff --git a/docs/subsystems/filesystem.zh.md b/docs/subsystems/filesystem.zh.md index 81c2d87b6a..86e8cf3f2c 100644 --- a/docs/subsystems/filesystem.zh.md +++ b/docs/subsystems/filesystem.zh.md @@ -255,6 +255,7 @@ type FsErrorCode = | 'FS_NOT_DIRECTORY' | 'FS_NOT_TEXT' | 'FS_NOT_REGULAR_FILE' + | 'FS_TOO_LARGE' | 'FS_PERMISSION_DENIED' | 'FS_SANDBOX_DENIED' | 'FS_IO_ERROR' @@ -372,6 +373,18 @@ abstract readText(target: FsTarget, signal?: AbortSignal): Promise */ abstract streamText(target: FsTarget, signal?: AbortSignal): Promise> +/** + * Read the whole regular file as raw bytes with no decoding or binary + * rejection. The bound lives at this seam so a backend can never buffer an + * unbounded file: a target known or discovered to exceed `maxBytes` fails + * with `FS_TOO_LARGE` instead of returning a truncated result. + * @param target - the resolved target to read. + * @param signal - aborts the read. + * @param maxBytes - inclusive byte cap on the complete content. + * @returns the full raw content, at most `maxBytes` long. + */ +abstract readBytes(target: FsTarget, signal: AbortSignal | undefined, maxBytes: number): Promise + /** * List direct children of a directory in stable name order. Returns resolved * child targets plus cheap metadata only; never reads file contents. diff --git a/docs/tool-catalog.i18n.yaml b/docs/tool-catalog.i18n.yaml index 3e74bbc3e6..888d47ff52 100644 --- a/docs/tool-catalog.i18n.yaml +++ b/docs/tool-catalog.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/tool-catalog.md -tool-catalog.md: 58267e208d919e7fa817991207a44ac0864fa00e -tool-catalog.zh.md: 1eda3506644bae6da56895c366a56b566536ed62 +tool-catalog.md: af8167569e2ac4cc24f0d80c8c0c8a1d09f2237a +tool-catalog.zh.md: 053a0e1e4a0db0563f5fb0e1b34b735fdb9832ad diff --git a/docs/tool-catalog.md b/docs/tool-catalog.md index 58267e208d..af8167569e 100644 --- a/docs/tool-catalog.md +++ b/docs/tool-catalog.md @@ -23,7 +23,7 @@ This table connects model-visible tool names to the plugin package and service s | `@deepseek-ai/dsh-tool-cordis` | `cordis_inspect`, `cordis_mount`, `cordis_unmount` | `ctx.tools` | `tool/call`, `tool/result`, `process-local temporary Plugin lifecycle` | - | Not in any shipped tree (a deliberate opt-in — temporary Plugin code reaches the real runtime, see .agents/notes/implemented/feature/2026-07-08-self-referential-cordis-toolset.md). Plugins created by cordis_mount may register ADDITIONAL model-visible tools until unmounted or DSH restarts; a full changed request header logs those tool-set changes. | | `@deepseek-ai/dsh-tool-bash-persistent` | `bash` | `ctx.tools`, `ctx.pty`, `an owning Agent at execution time` | `tool/call`, `PTY shell state`, `tool/result` | - | One owner-isolated persistent bash tool; deployment composition supplies the PTY backend and may override the model-facing environment description. | | `@deepseek-ai/dsh-tool-str-replace-editor` | `str_replace_editor` | `ctx.tools`, `ctx.fs` | `tool/call`, `fs/observed after view presence/absence, edit absence, or successful mutation`, `tool/result` | - | Standalone view/create/unique literal replace/line insert tool over the filesystem seam; it composes with any shell or terminal surface. | -| `@deepseek-ai/dsh-tool-fs` | `edit`, `read`, `write` | `ctx.tools`, `ctx.fs`, `ctx.systemPrompt` | `tool/call`, `fs/write-intent or fs/edit-intent for mutations`, `fs/observed after read presence/absence or successful mutation`, `tool/result` | - | The read-before-write/edit policy is added by `@deepseek-ai/dsh-fs-policy` (an `fs/*` event-gate plugin, no schema change); a deployment that loads these tools is expected to also load it. The tool schemas above are identical with or without the policy plugin. | +| `@deepseek-ai/dsh-tool-fs` | `edit`, `read`, `read_image`, `write` | `ctx.tools`, `ctx.fs`, `ctx.systemPrompt`, `ctx.attachments (read_image registration)`, `ctx.llm + an image-capable route (read_image execution)` | `tool/call`, `fs/write-intent or fs/edit-intent for mutations`, `fs/observed after read presence/absence or successful file operation`, `durable attachment (read_image)`, `tool/result` | - | The read-before-write/edit policy is added by `@deepseek-ai/dsh-fs-policy` (an `fs/*` event-gate plugin, no schema change); a deployment that loads these tools is expected to also load it. `read_image` is not registered without `ctx.attachments`; its schema is route-independent, and execution refuses unless the exact routed model declares image input. | | `@deepseek-ai/dsh-tool-fs-search` | `glob`, `grep` | `ctx.tools`, `ctx.subprocess`, `ctx.systemPrompt` | `tool/call`, `tool/result` | - | glob and grep are unconditional discovery tools that spawn the packaged ripgrep binary (`@vscode/ripgrep`) through ctx.subprocess as ordinary foreground calls (never background tasks) — no host `rg` install and no shell layer. The catalog uses `sampleOverCapGlobResults: true`; deployments must choose that behavior explicitly. Capped results save the complete formatted list through the optional ctx.spillStore backend; returned locators are follow-up-readable/searchable when the backend exposes local paths in co-located deployments. | | `@deepseek-ai/dsh-tool-pty` | `terminal_close`, `terminal_list`, `terminal_open`, `terminal_read`, `terminal_send`, `terminal_signal` | `ctx.tools`, `ctx.pty`, `ctx.systemPrompt`, `ctx.tasks at call time for run_in_background` | `tool/call`, `tool/result` | - | The six terminal tools are opt-in and complement one-shot bash/filesystem tools. `terminal_send(run_in_background: true)` registers with `ctx.tasks`; TUI, named key sequences, BEL, resize, auto-start, and cross-agent sharing are absent from the schema. | | `@deepseek-ai/dsh-tool-goal` | `create_goal`, `get_goal`, `update_goal` | `ctx.tools`, `ctx.agents`, `ctx.goals`, `ctx.systemPrompt`, `a calling Agent in an authorized open turn` | `tool/call`, `goal/change for mutations`, `tool/result` | - | create, edit, pause, and resume require direct-human root authority; complete and blocked also accept the exact current goal round. The default blocked lower bound is three admitted rounds. | @@ -485,6 +485,27 @@ Read a UTF-8 text file and return line-numbered content. Source: [`packages/fs/tool-fs/src/index.ts`](../packages/fs/tool-fs/src/index.ts) +### `read_image` + +Read a PNG/JPEG/WebP/GIF file and return the image itself. Requires the current model to accept image input. + +```json +{ + "type": "object", + "properties": { + "file_path": { + "type": "string", + "description": "Path to the image file, resolved by the filesystem backend." + } + }, + "required": [ + "file_path" + ] +} +``` + +Source: [`packages/fs/tool-fs/src/index.ts`](../packages/fs/tool-fs/src/index.ts) + ### `write` Create or fully replace a UTF-8 text file. @@ -511,7 +532,7 @@ Create or fully replace a UTF-8 text file. Source: [`packages/fs/tool-fs/src/index.ts`](../packages/fs/tool-fs/src/index.ts) -The read-before-write/edit policy is added by `@deepseek-ai/dsh-fs-policy` (an `fs/*` event-gate plugin, no schema change); a deployment that loads these tools is expected to also load it. The tool schemas above are identical with or without the policy plugin. +The read-before-write/edit policy is added by `@deepseek-ai/dsh-fs-policy` (an `fs/*` event-gate plugin, no schema change); a deployment that loads these tools is expected to also load it. `read_image` is not registered without `ctx.attachments`; its schema is route-independent, and execution refuses unless the exact routed model declares image input. ## `@deepseek-ai/dsh-tool-fs-search` diff --git a/docs/tool-catalog.zh.md b/docs/tool-catalog.zh.md index 1eda350664..053a0e1e4a 100644 --- a/docs/tool-catalog.zh.md +++ b/docs/tool-catalog.zh.md @@ -25,7 +25,7 @@ | `@deepseek-ai/dsh-tool-cordis` | `cordis_inspect`、`cordis_mount`、`cordis_unmount` | `ctx.tools` | `tool/call`、`tool/result`、`process-local temporary Plugin lifecycle` | - | 不在任何随产品发布的树中，需要有意选择启用；临时 Plugin 代码可以访问真实运行时，见 .agents/notes/implemented/feature/2026-07-08-self-referential-cordis-toolset.md。由 cordis_mount 创建的插件在卸载或 DSH 重启之前可以注册**额外的**模型可见工具；发生这类工具集变更时，系统会记录完整且有变动的请求头。 | | `@deepseek-ai/dsh-tool-bash-persistent` | `bash` | `ctx.tools`、`ctx.pty`、`an owning Agent at execution time` | `tool/call`、`PTY shell state`、`tool/result` | - | 一个按所有者隔离的持久 bash 工具；部署组合提供 PTY 后端，并可覆盖面向模型的环境描述。 | | `@deepseek-ai/dsh-tool-str-replace-editor` | `str_replace_editor` | `ctx.tools`、`ctx.fs` | `tool/call`、`fs/observed after view presence/absence, edit absence, or successful mutation`、`tool/result` | - | 基于文件系统 seam 的独立查看／创建／唯一字面量替换／按行插入工具；可与任何 shell 或终端接口组合。 | -| `@deepseek-ai/dsh-tool-fs` | `edit`、`read`、`write` | `ctx.tools`、`ctx.fs`、`ctx.systemPrompt` | `tool/call`、`fs/write-intent or fs/edit-intent for mutations`、`fs/observed after read presence/absence or successful mutation`、`tool/result` | - | 先读后写／编辑策略由 `@deepseek-ai/dsh-fs-policy` 添加；它是一个 `fs/*` 事件门禁插件，不会改变 schema。加载这些工具的部署按预期也应加载该插件。无论是否加载策略插件，上述工具 schema 都完全相同。 | +| `@deepseek-ai/dsh-tool-fs` | `edit`、`read`、`read_image`、`write` | `ctx.tools`、`ctx.fs`、`ctx.systemPrompt`、`ctx.attachments (read_image registration)`、`ctx.llm + an image-capable route (read_image execution)` | `tool/call`、`fs/write-intent or fs/edit-intent for mutations`、`fs/observed after read presence/absence or successful file operation`、`durable attachment (read_image)`、`tool/result` | - | 先读后写／编辑策略由 `@deepseek-ai/dsh-fs-policy` 添加；它是一个 `fs/*` 事件门禁插件，不会改变 schema。加载这些工具的部署按预期也应加载该插件。没有 `ctx.attachments` 时 `read_image` 不会注册；其 schema 与路由无关，执行时除非确切路由的模型声明图像输入，否则拒绝。 | | `@deepseek-ai/dsh-tool-fs-search` | `glob`、`grep` | `ctx.tools`、`ctx.subprocess`、`ctx.systemPrompt` | `tool/call`、`tool/result` | - | glob 和 grep 是无条件可用的发现工具，通过 ctx.subprocess spawn 随包提供的 ripgrep 二进制文件（`@vscode/ripgrep`），并作为普通前台调用运行，绝不作为后台任务；无需在宿主机安装 `rg`，也不经过 shell 层。本目录使用 `sampleOverCapGlobResults: true`；部署必须显式选择该行为。结果超过上限时，会通过可选的 ctx.spillStore 后端保存完整的格式化列表；在共置部署中，如果后端公开本地路径，返回的定位信息可供后续读取／搜索。 | | `@deepseek-ai/dsh-tool-pty` | `terminal_close`、`terminal_list`、`terminal_open`、`terminal_read`、`terminal_send`、`terminal_signal` | `ctx.tools`、`ctx.pty`、`ctx.systemPrompt`、`ctx.tasks at call time for run_in_background` | `tool/call`、`tool/result` | - | 这 6 个终端工具需要选择启用，用于补充一次性 bash／文件系统工具。`terminal_send(run_in_background: true)` 会注册到 `ctx.tasks`；schema 不包含 TUI、具名按键序列、BEL、调整尺寸、自动启动和跨 agent 共享。 | | `@deepseek-ai/dsh-tool-goal` | `create_goal`、`get_goal`、`update_goal` | `ctx.tools`、`ctx.agents`、`ctx.goals`、`ctx.systemPrompt`、`a calling Agent in an authorized open turn` | `tool/call`、`goal/change for mutations`、`tool/result` | - | create、edit、pause 和 resume 要求直接来自人类的根权限；complete 和 blocked 也接受确切的当前 Goal Round。blocked 的默认下限是 3 个获准的 Round。 | @@ -489,6 +489,27 @@ pwsh 工具是 Windows 组合中 bash 执行器 seam 的 PowerShell 方言消费 来源：[`packages/fs/tool-fs/src/index.ts`](../packages/fs/tool-fs/src/index.ts) +### `read_image` + +读取 PNG/JPEG/WebP/GIF 文件并返回图像本身。要求当前模型接受图像输入。 + +```json +{ + "type": "object", + "properties": { + "file_path": { + "type": "string", + "description": "Path to the image file, resolved by the filesystem backend." + } + }, + "required": [ + "file_path" + ] +} +``` + +来源：[`packages/fs/tool-fs/src/index.ts`](../packages/fs/tool-fs/src/index.ts) + ### `write` 创建或完全替换 UTF-8 文本文件。 @@ -515,7 +536,7 @@ pwsh 工具是 Windows 组合中 bash 执行器 seam 的 PowerShell 方言消费 来源：[`packages/fs/tool-fs/src/index.ts`](../packages/fs/tool-fs/src/index.ts) -先读后写／编辑策略由 `@deepseek-ai/dsh-fs-policy` 添加；它是一个 `fs/*` 事件门禁插件，不会改变 schema。加载这些工具的部署按预期也应加载该插件。无论是否加载策略插件，上述工具 schema 都完全相同。 +先读后写／编辑策略由 `@deepseek-ai/dsh-fs-policy` 添加；它是一个 `fs/*` 事件门禁插件，不会改变 schema。加载这些工具的部署按预期也应加载该插件。没有 `ctx.attachments` 时 `read_image` 不会注册；其 schema 与路由无关，执行时除非确切路由的模型声明图像输入，否则拒绝。 ## `@deepseek-ai/dsh-tool-fs-search` diff --git a/examples/acp-agent/image-text-route.cordis.snapshot.yml b/examples/acp-agent/image-text-route.cordis.snapshot.yml new file mode 100644 index 0000000000..af7a8614ed --- /dev/null +++ b/examples/acp-agent/image-text-route.cordis.snapshot.yml @@ -0,0 +1,39 @@ +# Keyless replay for the read-image refusal scenario: identical to the +# image.cordis.snapshot.yml overlay except the replay catalog leaves flash +# text-only, so the strict read_image gate refuses and no image ever enters +# the durable log. +- id: base + name: '@cordisjs/plugin-include' + config: + path: ./cordis.yml + patches: + - id: llm-deepseek + name: '@deepseek-ai/dsh-llm-deepseek' + disabled: true + - id: acp-agent + name: '@deepseek-ai/dsh-acp-demo' + config: + provider: deepseek-official + model: deepseek-v4-flash + persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' + persistenceCompression: none + workspaceContext: + maxBytes: 65536 + persona: | + You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. + + Verify your work by running the code or tests. Keep answers brief and factual. + - insert: + - id: attachment-local + name: '@deepseek-ai/dsh-attachment-local' + - id: llm-replay + name: '@deepseek-ai/dsh-llm-replay' + config: + providers: + - id: deepseek-official + name: DeepSeek + models: + - id: deepseek-v4-flash + inputModalities: [text] + - id: deepseek-v4-pro + inputModalities: [text] diff --git a/examples/acp-agent/image-text-route.cordis.yml b/examples/acp-agent/image-text-route.cordis.yml new file mode 100644 index 0000000000..96ef510ab3 --- /dev/null +++ b/examples/acp-agent/image-text-route.cordis.yml @@ -0,0 +1,27 @@ +# Text-route image overlay: the attachment store registers read_image, but the +# strict execution gate refuses on a route that does not declare image input, +# so a text-only deployment keeps its durable history text-clean. The app +# config is restated to re-pin `deepseek-v4-flash` (base ships pro; the +# authored fixture and the pinned header class are flash), because a config +# patch replaces the whole app config. +- id: base + name: '@cordisjs/plugin-include' + config: + path: ./cordis.yml + patches: + - id: acp-agent + name: '@deepseek-ai/dsh-acp-demo' + config: + provider: deepseek-official + model: deepseek-v4-flash + persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' + persistenceCompression: none + workspaceContext: + maxBytes: 65536 + persona: | + You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. + + Verify your work by running the code or tests. Keep answers brief and factual. + - insert: + - id: attachment-local + name: '@deepseek-ai/dsh-attachment-local' diff --git a/examples/acp-agent/image.cordis.snapshot.yml b/examples/acp-agent/image.cordis.snapshot.yml new file mode 100644 index 0000000000..e4f8aecdb0 --- /dev/null +++ b/examples/acp-agent/image.cordis.snapshot.yml @@ -0,0 +1,41 @@ +# Keyless replay for the read-image success scenario. Include patches cannot +# target entries behind a nested include, so this restates the replay overlay +# directly over the base cordis.yml (the fs.cordis.snapshot.yml pattern) and +# re-pins the recorded flash model. The replay catalog declares image input on +# flash, so the strict read_image gate accepts the route and the tool result +# carries the durable image block; the live DeepSeek route cannot record this. +- id: base + name: '@cordisjs/plugin-include' + config: + path: ./cordis.yml + patches: + - id: llm-deepseek + name: '@deepseek-ai/dsh-llm-deepseek' + disabled: true + - id: acp-agent + name: '@deepseek-ai/dsh-acp-demo' + config: + provider: deepseek-official + model: deepseek-v4-flash + persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' + persistenceCompression: none + workspaceContext: + maxBytes: 65536 + persona: | + You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. + + Verify your work by running the code or tests. Keep answers brief and factual. + - insert: + - id: attachment-local + name: '@deepseek-ai/dsh-attachment-local' + - id: llm-replay + name: '@deepseek-ai/dsh-llm-replay' + config: + providers: + - id: deepseek-official + name: DeepSeek + models: + - id: deepseek-v4-flash + inputModalities: [text, image] + - id: deepseek-v4-pro + inputModalities: [text] diff --git a/examples/acp-agent/image.cordis.yml b/examples/acp-agent/image.cordis.yml new file mode 100644 index 0000000000..d306afe735 --- /dev/null +++ b/examples/acp-agent/image.cordis.yml @@ -0,0 +1,27 @@ +# Image-scenario overlay: adds the durable attachment store the read_image tool +# commits through. The store resolves its root from $DSH_HOME, which the +# snapshot harness scopes per run, so the overlay itself carries no paths. The +# app config is restated to re-pin `deepseek-v4-flash` (base ships pro; the +# authored fixture and the pinned header class are flash), because a config +# patch replaces the whole app config. +- id: base + name: '@cordisjs/plugin-include' + config: + path: ./cordis.yml + patches: + - id: acp-agent + name: '@deepseek-ai/dsh-acp-demo' + config: + provider: deepseek-official + model: deepseek-v4-flash + persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' + persistenceCompression: none + workspaceContext: + maxBytes: 65536 + persona: | + You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. + + Verify your work by running the code or tests. Keep answers brief and factual. + - insert: + - id: attachment-local + name: '@deepseek-ai/dsh-attachment-local' diff --git a/examples/acp-agent/tests/acp.snapshot.ts b/examples/acp-agent/tests/acp.snapshot.ts index af044fc58f..fcce9bd99d 100644 --- a/examples/acp-agent/tests/acp.snapshot.ts +++ b/examples/acp-agent/tests/acp.snapshot.ts @@ -38,6 +38,8 @@ const WORKSPACE_CONTEXT_CONFIG = fileURLToPath(new URL('../workspace-context.cor const ADVANCED_CONFIG = fileURLToPath(new URL('../advanced.cordis.yml', import.meta.url)) const FS_CONFIG = fileURLToPath(new URL('../fs.cordis.yml', import.meta.url)) const SESSION_QUERY_CONFIG = fileURLToPath(new URL('../session-query.cordis.yml', import.meta.url)) +const IMAGE_CONFIG = fileURLToPath(new URL('../image.cordis.yml', import.meta.url)) +const IMAGE_TEXT_ROUTE_CONFIG = fileURLToPath(new URL('../image-text-route.cordis.yml', import.meta.url)) const PTY_CONFIG = fileURLToPath(new URL('../pty.cordis.yml', import.meta.url)) const DEPTH_TWO_CONFIG = fileURLToPath(new URL('../depth-two.cordis.yml', import.meta.url)) const CHILD_QUESTION_CONFIG = fileURLToPath(new URL('../child-question.cordis.yml', import.meta.url)) @@ -153,6 +155,30 @@ const SCENARIOS: Scenario[] = [ configPath: SESSION_QUERY_CONFIG, posixOnly: true, }, + // Authored keyless replays through the assembled app: the replay catalog + // declares flash image-capable (success) or text-only (refusal), and the + // real read_image tool executes against the workspace fixture and the real + // attachment store. Both boot the same composed header (the tool registers + // with the attachment store, independent of route), so they share one class. + { + name: 'read-image', + hasModelTurn: true, + recorded: false, + pinsHeader: true, + headerClass: 'image', + // The overlay adds no prompt section (read_image carries no guidance), so + // the composed system prompt is byte-identical to the default class; only + // the tool-schema sidecar is class-specific. + systemPromptSource: 'text-turn', + configPath: IMAGE_CONFIG, + }, + { + name: 'read-image-text-route', + hasModelTurn: true, + recorded: false, + headerClass: 'image', + configPath: IMAGE_TEXT_ROUTE_CONFIG, + }, { name: 'pty-tools', hasModelTurn: true, diff --git a/examples/acp-agent/tests/snapshots/read-image-text-route/input.json b/examples/acp-agent/tests/snapshots/read-image-text-route/input.json new file mode 100644 index 0000000000..551bfee00a --- /dev/null +++ b/examples/acp-agent/tests/snapshots/read-image-text-route/input.json @@ -0,0 +1,14 @@ +{ + "steps": [ + { + "op": "initialize" + }, + { + "op": "newSession" + }, + { + "op": "prompt", + "text": "Use read_image on red.png in the current directory. If the tool refuses because the current model is text-only, reply with exactly the single word UNAVAILABLE." + } + ] +} diff --git a/examples/acp-agent/tests/snapshots/read-image-text-route/session.jsonl b/examples/acp-agent/tests/snapshots/read-image-text-route/session.jsonl new file mode 100644 index 0000000000..3e32a50a32 --- /dev/null +++ b/examples/acp-agent/tests/snapshots/read-image-text-route/session.jsonl @@ -0,0 +1,26 @@ +{"type":"session","version":0,"id":"33333333-3333-4333-8333-333333333333","createdAt":1783951000000,"cwd":"{{cwd}}","delegationDepth":0} +{"type":"agent/inbox/spliced","seq":0,"time":1783951000001,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Use read_image on red.png in the current directory. If the tool refuses because the current model is text-only, reply with exactly the single word UNAVAILABLE."}],"source":{"kind":"user"},"role":"user","id":"0a0a0a0a-0000-4000-8000-000000000001"}]}} +{"type":"turn/start","seq":1,"time":1783951000002,"data":{"turn":1}} +{"type":"agent/inbox/spliced","seq":2,"time":1783951000002,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} +{"type":"step/start","seq":3,"time":1783951000003,"data":{"turn":1,"step":1}} +{"type":"user/message","seq":4,"time":1783951000003,"data":{"content":[{"type":"text","text":"Use read_image on red.png in the current directory. If the tool refuses because the current model is text-only, reply with exactly the single word UNAVAILABLE."}],"source":{"kind":"user"},"role":"user","id":"0a0a0a0a-0000-4000-8000-000000000001"},"surfaceOp":"append"} +{"type":"user/message","seq":5,"time":1786344284632,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"11a08f07-014a-408b-bfc5-634770ce7179"},"surfaceOp":"append"} +{"type":"session/title","seq":6,"time":1786344284632,"data":{"title":"Use read_image on red.png in","messageSeqs":[4],"source":{"kind":"fallback"}}} +{"type":"request/header","seq":7,"time":1786344284632,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} +{"type":"request/context","seq":8,"time":1786344284633,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} +{"type":"assistant/chunk","seq":9,"time":1783951000007,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} +{"type":"assistant/chunk","seq":10,"time":1786344284637,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"read-image-refused","name":"read_image","arguments":"{\"file_path\":\"red.png\"}"}}}} +{"type":"assistant/chunk","seq":11,"time":1786344284637,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} +{"type":"assistant/chunk","seq":12,"time":1786344284637,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} +{"type":"assistant/message","seq":13,"time":1786344284638,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"read-image-refused","name":"read_image","arguments":"{\"file_path\":\"red.png\"}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"9676ac40-f7a8-4a7b-9326-a45fef18f11e"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[9,10,11,12],"surfaceOp":"append"} +{"type":"tool/call","seq":14,"time":1786344284638,"data":{"turn":1,"step":1,"callId":"read-image-refused","name":"read_image","arguments":"{\"file_path\":\"red.png\"}"}} +{"type":"tool/result","seq":15,"time":1786344284643,"data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"read-image-refused"},"content":[{"type":"tool-result","toolCallId":"read-image-refused","content":[{"type":"text","text":"Error: cannot read \"red.png\" as an image: model \"deepseek-v4-flash\" does not declare image input; switch to an image-capable model to read images"}],"isError":true}],"role":"user","id":"ee31751e-df5a-458e-8497-8113cf6107ef"}},"sourceEventSeqs":[14],"surfaceOp":"append"} +{"type":"step/end","seq":16,"time":1786344284643,"data":{"turn":1,"step":1}} +{"type":"step/start","seq":17,"time":1786344284648,"data":{"turn":1,"step":2}} +{"type":"assistant/chunk","seq":18,"time":1783951000016,"data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} +{"type":"assistant/chunk","seq":19,"time":1786344284652,"data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"UNAVAILABLE"}}}} +{"type":"assistant/chunk","seq":20,"time":1786344284652,"data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} +{"type":"assistant/chunk","seq":21,"time":1786344284652,"data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} +{"type":"assistant/message","seq":22,"time":1786344284652,"data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"UNAVAILABLE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"1c15b391-a95a-4113-9d47-2a1dfc991cf9"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[18,19,20,21],"surfaceOp":"append"} +{"type":"step/end","seq":23,"time":1786344284653,"data":{"turn":1,"step":2}} +{"type":"turn/end","seq":24,"time":1786344284653,"data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/read-image-text-route/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/read-image-text-route/stdout.expected.jsonl new file mode 100644 index 0000000000..f93f99ce97 --- /dev/null +++ b/examples/acp-agent/tests/snapshots/read-image-text-route/stdout.expected.jsonl @@ -0,0 +1,4 @@ +{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} +{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} +{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"UNAVAILABLE"}}}} +{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/read-image-text-route/workspace/red.png b/examples/acp-agent/tests/snapshots/read-image-text-route/workspace/red.png new file mode 100644 index 0000000000000000000000000000000000000000..62a5f8f47fec02344e5bf9061888262f677cf5d6 GIT binary patch literal 69 zcmeAS@N?(olHy`uVBq!ia0vp^j3CUx1SBVv2j2ryJf1F&Ar*6yf1E$Sz`)GN$Z+!C Rr1wB^22WQ%mvv4FO#seq5RCu; literal 0 HcmV?d00001 diff --git a/examples/acp-agent/tests/snapshots/read-image/input.json b/examples/acp-agent/tests/snapshots/read-image/input.json new file mode 100644 index 0000000000..603d2ad4ac --- /dev/null +++ b/examples/acp-agent/tests/snapshots/read-image/input.json @@ -0,0 +1,14 @@ +{ + "steps": [ + { + "op": "initialize" + }, + { + "op": "newSession" + }, + { + "op": "prompt", + "text": "Use read_image to look at red.png in the current directory, then reply with exactly the single word DONE." + } + ] +} diff --git a/examples/acp-agent/tests/snapshots/read-image/session.jsonl b/examples/acp-agent/tests/snapshots/read-image/session.jsonl new file mode 100644 index 0000000000..6acde5a0ff --- /dev/null +++ b/examples/acp-agent/tests/snapshots/read-image/session.jsonl @@ -0,0 +1,26 @@ +{"type":"session","version":0,"id":"33333333-3333-4333-8333-333333333333","createdAt":1783951000000,"cwd":"{{cwd}}","delegationDepth":0} +{"type":"agent/inbox/spliced","seq":0,"time":1783951000001,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Use read_image to look at red.png in the current directory, then reply with exactly the single word DONE."}],"source":{"kind":"user"},"role":"user","id":"0a0a0a0a-0000-4000-8000-000000000001"}]}} +{"type":"turn/start","seq":1,"time":1783951000002,"data":{"turn":1}} +{"type":"agent/inbox/spliced","seq":2,"time":1783951000002,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} +{"type":"step/start","seq":3,"time":1783951000003,"data":{"turn":1,"step":1}} +{"type":"user/message","seq":4,"time":1783951000003,"data":{"content":[{"type":"text","text":"Use read_image to look at red.png in the current directory, then reply with exactly the single word DONE."}],"source":{"kind":"user"},"role":"user","id":"0a0a0a0a-0000-4000-8000-000000000001"},"surfaceOp":"append"} +{"type":"user/message","seq":5,"time":1786344283033,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"eecd1df6-153c-4a34-b198-42bfc9f9701e"},"surfaceOp":"append"} +{"type":"session/title","seq":6,"time":1786344283033,"data":{"title":"Use read_image to look at","messageSeqs":[4],"source":{"kind":"fallback"}}} +{"type":"request/header","seq":7,"time":1786344283034,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} +{"type":"request/context","seq":8,"time":1786344283034,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} +{"type":"assistant/chunk","seq":9,"time":1783951000007,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} +{"type":"assistant/chunk","seq":10,"time":1786344283039,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"read-image-call","name":"read_image","arguments":"{\"file_path\":\"red.png\"}"}}}} +{"type":"assistant/chunk","seq":11,"time":1786344283039,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} +{"type":"assistant/chunk","seq":12,"time":1786344283039,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} +{"type":"assistant/message","seq":13,"time":1786344283039,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"read-image-call","name":"read_image","arguments":"{\"file_path\":\"red.png\"}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"41e9fb55-6edb-419d-b76c-554daa5a1c5d"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[9,10,11,12],"surfaceOp":"append"} +{"type":"tool/call","seq":14,"time":1786344283039,"data":{"turn":1,"step":1,"callId":"read-image-call","name":"read_image","arguments":"{\"file_path\":\"red.png\"}"}} +{"type":"tool/result","seq":15,"time":1786344283069,"data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"read-image-call"},"content":[{"type":"tool-result","toolCallId":"read-image-call","content":[{"type":"text","text":"{{cwd}}/red.png\nimage\n\nimage/png image, 1x1 px, 69 bytes\n"},{"type":"image","attachment":{"attachmentId":"sha256:b1ff9c8ea3a780bad09b346c423d2d0e46815926879b18e841d928376a946640","mediaType":"image/png","bytes":69,"width":1,"height":1,"name":"red.png"}}],"isError":false}],"role":"user","id":"0b5779fc-523e-4275-9a32-8eb5e39f521e"}},"sourceEventSeqs":[14],"surfaceOp":"append"} +{"type":"step/end","seq":16,"time":1786344283069,"data":{"turn":1,"step":1}} +{"type":"step/start","seq":17,"time":1786344283075,"data":{"turn":1,"step":2}} +{"type":"assistant/chunk","seq":18,"time":1783951000016,"data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} +{"type":"assistant/chunk","seq":19,"time":1786344283078,"data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"DONE"}}}} +{"type":"assistant/chunk","seq":20,"time":1786344283079,"data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} +{"type":"assistant/chunk","seq":21,"time":1786344283079,"data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} +{"type":"assistant/message","seq":22,"time":1786344283079,"data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"73a87a50-8e0b-42af-8c54-d9b6fbe375f1"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[18,19,20,21],"surfaceOp":"append"} +{"type":"step/end","seq":23,"time":1786344283079,"data":{"turn":1,"step":2}} +{"type":"turn/end","seq":24,"time":1786344283079,"data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/read-image/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/read-image/stdout.expected.jsonl new file mode 100644 index 0000000000..82ae8907ca --- /dev/null +++ b/examples/acp-agent/tests/snapshots/read-image/stdout.expected.jsonl @@ -0,0 +1,4 @@ +{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} +{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} +{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"DONE"}}}} +{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/read-image/tool-schemas.expected.json b/examples/acp-agent/tests/snapshots/read-image/tool-schemas.expected.json new file mode 100644 index 0000000000..8da6396169 --- /dev/null +++ b/examples/acp-agent/tests/snapshots/read-image/tool-schemas.expected.json @@ -0,0 +1,543 @@ +{ + "initial": [ + { + "name": "bash", + "description": "Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a task id immediately; read its output with `task_output` and stop it with `task_kill`. Attempting a command the sandbox may deny is safe and expected: run it and read the marker rather than assuming the denial. When a command is denied and a wider mode would let it succeed, escalate immediately in the same turn — the one sanctioned exception to a denial: retry the exact same command once with `sandbox_permissions` (the narrowest wider mode that suffices) plus a one-sentence `justification`. Do not detour through chat to ask permission first — the approval prompt raised by that retry is how the user consents. If the session states approval prompts are disabled, there is no exception: a denial is final — do not set `sandbox_permissions`. Never escalate speculatively: ground the request in a real denial — normally the one this command just hit; escalating up front is fine only when this session already denied the same access. A rejected escalation is final for that command — stop and explain, never work around it — but it does not forbid attempting or escalating other commands later.", + "parameters": { + "type": "object", + "properties": { + "command": { + "type": "string", + "description": "The bash command to execute." + }, + "description": { + "type": "string", + "description": "Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"." + }, + "timeoutMs": { + "type": "number", + "description": "Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry." + }, + "workdir": { + "type": "string", + "description": "Working directory for this command. Defaults to the session workspace; a relative path is resolved against it." + }, + "run_in_background": { + "type": "boolean", + "description": "Run in the background and return a task id immediately (collect with task_output, stop with task_kill). No timeout applies." + }, + "sandbox_permissions": { + "type": "string", + "description": "The wider sandbox mode this command needs. Only valid as a one-shot retry of a command the sandbox just denied; requires justification and user approval.", + "enum": [ + "workspace-write", + "danger-full-access" + ] + }, + "justification": { + "type": "string", + "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact command needs the wider access." + } + }, + "required": [ + "command", + "description" + ] + } + }, + { + "name": "create_goal", + "description": "Create one persisted same-session completion goal when the current direct human request is a long-running objective that should continue across autonomous goal rounds. You may infer that intent without requiring the user to say \"create a goal\". Do not use this for trivial single-turn work. Execution rejects non-human and subagent authority.", + "parameters": { + "type": "object", + "properties": { + "objective": { + "type": "string", + "description": "The concrete completion objective inferred from the direct human request." + }, + "max_goal_rounds": { + "type": "number", + "description": "Optional positive safe-integer limit on automatic continuation rounds." + } + }, + "required": [ + "objective" + ] + } + }, + { + "name": "edit", + "description": "Edit an existing UTF-8 text file by replacing literal text.", + "parameters": { + "type": "object", + "properties": { + "file_path": { + "type": "string", + "description": "Path to edit, resolved by the filesystem backend." + }, + "old_string": { + "type": "string", + "description": "Literal text to replace. Must match exactly." + }, + "new_string": { + "type": "string", + "description": "Literal replacement text. Use an empty string to delete the match." + }, + "replace_all": { + "type": "boolean", + "description": "Replace all matches. Defaults to false; when false, old_string must appear exactly once." + }, + "sandbox_permissions": { + "type": "string", + "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", + "enum": [ + "workspace-write", + "danger-full-access" + ] + }, + "justification": { + "type": "string", + "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." + } + }, + "required": [ + "file_path", + "old_string", + "new_string" + ] + } + }, + { + "name": "get_goal", + "description": "Read the current same-session goal, including its exact id/revision, objective, phase, completed continuation rounds, round limit, blocker reason when present, and whether another continuation is armed. Call this before updating a goal.", + "parameters": { + "type": "object", + "properties": {} + } + }, + { + "name": "interrupt_agent", + "description": "Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.", + "parameters": { + "type": "object", + "properties": { + "agent_id": { + "type": "string", + "description": "The agent id of the running agent to interrupt." + } + }, + "required": [ + "agent_id" + ] + } + }, + { + "name": "list_agents", + "description": "List your continuable background subagents by durable id and label. Status comes from the live registry: running means the agent is working right now, idle means it is loaded but between turns (it may be waiting on agents it started), and complete means it exists only in storage — a direct child remains a `send_message` candidate in every status. The snapshot is not a delivery promise — `send_message` performs the authoritative check and may still fail. Children that could not be read are reported as diagnostics instead of being silently dropped. Scope `descendants` walks the whole tree below you in stable pre-order, annotating each entry with its durable direct-parent session id and depth. You may use `send_message` only for depth-1 entries; deeper entries are candidates for `interrupt_agent` only.", + "parameters": { + "type": "object", + "properties": { + "scope": { + "type": "string", + "description": "children (default) lists direct children only; descendants walks the complete tree below you.", + "enum": [ + "children", + "descendants" + ] + } + } + } + }, + { + "name": "ralph", + "description": "Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.", + "parameters": { + "type": "object", + "properties": { + "objective": { + "type": "string", + "description": "The immutable completion objective for every fresh Ralph round." + }, + "maxRounds": { + "type": "number", + "description": "Optional positive safe-integer round cap, bounded by the deployment ceiling." + } + }, + "required": [ + "objective" + ] + } + }, + { + "name": "read", + "description": "Read a UTF-8 text file and return line-numbered content.", + "parameters": { + "type": "object", + "properties": { + "file_path": { + "type": "string", + "description": "Path to read, resolved by the filesystem backend." + }, + "offset": { + "type": "number", + "description": "1-based first line to return. Defaults to 1." + }, + "limit": { + "type": "number", + "description": "Maximum number of lines to return. Defaults to 2000." + } + }, + "required": [ + "file_path" + ] + } + }, + { + "name": "read_image", + "description": "Read a PNG/JPEG/WebP/GIF file and return the image itself. Requires the current model to accept image input.", + "parameters": { + "type": "object", + "properties": { + "file_path": { + "type": "string", + "description": "Path to the image file, resolved by the filesystem backend." + } + }, + "required": [ + "file_path" + ] + } + }, + { + "name": "send_message", + "description": "Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.", + "parameters": { + "type": "object", + "properties": { + "subagent_id": { + "type": "string", + "description": "The subagent id returned when the background subagent was started." + }, + "message": { + "type": "string", + "description": "The message to deliver to the subagent." + } + }, + "required": [ + "subagent_id", + "message" + ] + } + }, + { + "name": "skill", + "description": "Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.", + "parameters": { + "type": "object", + "properties": { + "name": { + "type": "string", + "description": "The exact skill name from the available skills list." + } + }, + "required": [ + "name" + ] + } + }, + { + "name": "subagent", + "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) and return its final result. Use this to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent runs to completion and you receive only its final answer, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work.", + "parameters": { + "type": "object", + "properties": { + "description": { + "type": "string", + "description": "A short (3-5 word) description of the delegated task, for display." + }, + "prompt": { + "type": "string", + "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." + }, + "run_in_background": { + "type": "boolean", + "description": "Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message." + } + }, + "required": [ + "description", + "prompt" + ] + } + }, + { + "name": "subagent_fork", + "description": "Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn), returning only its final result. Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive only its final answer, not its intermediate steps. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work.", + "parameters": { + "type": "object", + "properties": { + "description": { + "type": "string", + "description": "A short (3-5 word) description of the delegated task, for display." + }, + "prompt": { + "type": "string", + "description": "The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new." + }, + "run_in_background": { + "type": "boolean", + "description": "Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message." + } + }, + "required": [ + "description", + "prompt" + ] + } + }, + { + "name": "task_kill", + "description": "Request cancellation of a running background task by task id. Returns immediately; the task settles as killed once its work actually stops.", + "parameters": { + "type": "object", + "properties": { + "task_id": { + "type": "string", + "description": "Task id returned by the tool that started the background work." + }, + "reason": { + "type": "string", + "description": "Optional short reason, recorded in the log and forwarded to the task." + } + }, + "required": [ + "task_id" + ] + } + }, + { + "name": "task_list", + "description": "List your background tasks (running and finished) with their ids, kinds, and statuses.", + "parameters": { + "type": "object", + "properties": {} + } + }, + { + "name": "task_output", + "description": "Read a background task. Stream tasks return only output since the previous read; final-output tasks return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.", + "parameters": { + "type": "object", + "properties": { + "task_id": { + "type": "string", + "description": "Task id returned by the tool that started the background work." + }, + "wait": { + "type": "boolean", + "description": "Block until the task reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the task alive." + }, + "timeout_ms": { + "type": "number", + "description": "Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum." + } + }, + "required": [ + "task_id" + ] + } + }, + { + "name": "todo_write", + "description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).", + "parameters": { + "type": "object", + "properties": { + "todos": { + "type": "array", + "description": "The COMPLETE task list, replacing any previous list.", + "items": { + "type": "object", + "additionalProperties": false, + "properties": { + "content": { + "type": "string", + "description": "What the task is — a short imperative line." + }, + "status": { + "type": "string", + "description": "pending (not started) | in_progress (now) | completed (done).", + "enum": [ + "pending", + "in_progress", + "completed" + ] + } + }, + "required": [ + "content", + "status" + ] + } + } + }, + "required": [ + "todos" + ] + } + }, + { + "name": "update_goal", + "description": "Update the exact current goal revision. edit, pause, and resume require a direct top-level human request. During an automatic continuation of the current goal, complete and blocked are also allowed. blocked is rejected before the configured minimum round count; the model remains responsible for judging that the same condition persisted across those rounds and must explain it in blocked_reason.", + "parameters": { + "type": "object", + "properties": { + "goal_id": { + "type": "string", + "description": "Exact id returned by get_goal." + }, + "revision": { + "type": "number", + "description": "Exact positive revision returned by get_goal." + }, + "action": { + "type": "string", + "description": "edit | pause | resume | complete | blocked", + "enum": [ + "edit", + "pause", + "resume", + "complete", + "blocked" + ] + }, + "objective": { + "type": "string", + "description": "Replacement objective; valid only with action edit." + }, + "max_goal_rounds": { + "type": "number", + "description": "Replacement cap; valid only with action edit." + }, + "blocked_reason": { + "type": "string", + "description": "Concrete blocking condition; required only with action blocked." + } + }, + "required": [ + "goal_id", + "revision", + "action" + ] + } + }, + { + "name": "workflow", + "description": "Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.", + "parameters": { + "type": "object", + "properties": { + "script": { + "type": "string", + "description": "The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)." + }, + "meta": { + "type": "object", + "description": "The workflow identity block (plain JSON — never code).", + "additionalProperties": true, + "properties": { + "name": { + "type": "string", + "description": "Short kebab-case workflow name." + }, + "description": { + "type": "string", + "description": "One-line description of what the workflow does." + }, + "whenToUse": { + "type": "string", + "description": "Optional guidance on when this workflow applies." + }, + "phases": { + "type": "array", + "description": "Optional phase declarations matched by phase() calls.", + "items": { + "type": "object", + "additionalProperties": true, + "properties": { + "title": { + "type": "string", + "description": "The phase title phase() calls match by exact string." + }, + "detail": { + "type": "string", + "description": "Optional one-line description of the phase." + }, + "provider": { + "type": "string", + "description": "Optional provider override this phase is expected to use." + }, + "model": { + "type": "string", + "description": "Optional model override this phase is expected to use." + } + }, + "required": [ + "title" + ] + } + } + }, + "required": [ + "name", + "description" + ] + }, + "args": { + "type": "object", + "description": "Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).", + "additionalProperties": true + } + }, + "required": [ + "script", + "meta" + ] + } + }, + { + "name": "write", + "description": "Create or fully replace a UTF-8 text file.", + "parameters": { + "type": "object", + "properties": { + "file_path": { + "type": "string", + "description": "Path to write, resolved by the filesystem backend." + }, + "content": { + "type": "string", + "description": "Full UTF-8 text content to write." + }, + "sandbox_permissions": { + "type": "string", + "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", + "enum": [ + "workspace-write", + "danger-full-access" + ] + }, + "justification": { + "type": "string", + "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." + } + }, + "required": [ + "file_path", + "content" + ] + } + } + ], + "changes": [] +} diff --git a/examples/acp-agent/tests/snapshots/read-image/workspace/red.png b/examples/acp-agent/tests/snapshots/read-image/workspace/red.png new file mode 100644 index 0000000000000000000000000000000000000000..62a5f8f47fec02344e5bf9061888262f677cf5d6 GIT binary patch literal 69 zcmeAS@N?(olHy`uVBq!ia0vp^j3CUx1SBVv2j2ryJf1F&Ar*6yf1E$Sz`)GN$Z+!C Rr1wB^22WQ%mvv4FO#seq5RCu; literal 0 HcmV?d00001 diff --git a/examples/package.json b/examples/package.json index 48ac39f5ca..dce26b87da 100644 --- a/examples/package.json +++ b/examples/package.json @@ -3,7 +3,7 @@ "private": true, "version": "0.0.1", "type": "module", - "description": "Workspace umbrella for runnable demos and example-owned test compositions: declares their cordis.yml packages so plain Node resolves real exports→lib. Not a build target.", + "description": "Workspace umbrella for runnable demos and example-owned test compositions: declares their cordis.yml packages so plain Node resolves real exports\u2192lib. Not a build target.", "dependencies": { "@cordisjs/plugin-hmr": "workspace:*", "@cordisjs/plugin-include": "workspace:*", @@ -14,6 +14,7 @@ "@deepseek-ai/dsh-agent-loop": "workspace:*", "@deepseek-ai/dsh-agent-spine-demo": "workspace:*", "@deepseek-ai/dsh-app-boot": "workspace:*", + "@deepseek-ai/dsh-attachment-local": "workspace:*", "@deepseek-ai/dsh-bash": "workspace:*", "@deepseek-ai/dsh-bash-env": "workspace:*", "@deepseek-ai/dsh-bash-local": "workspace:*", @@ -27,8 +28,8 @@ "@deepseek-ai/dsh-compact-tool-result-prune": "workspace:*", "@deepseek-ai/dsh-credentials-local": "workspace:*", "@deepseek-ai/dsh-e2b": "workspace:*", - "@deepseek-ai/dsh-fs-local": "workspace:*", "@deepseek-ai/dsh-fs-e2b": "workspace:*", + "@deepseek-ai/dsh-fs-local": "workspace:*", "@deepseek-ai/dsh-fs-policy": "workspace:*", "@deepseek-ai/dsh-fs-sandbox": "workspace:^", "@deepseek-ai/dsh-goal": "workspace:*", @@ -77,8 +78,8 @@ "@deepseek-ai/dsh-subagent-dsh-sdk": "workspace:*", "@deepseek-ai/dsh-subagent-fork": "workspace:*", "@deepseek-ai/dsh-subagent-spawn": "workspace:*", - "@deepseek-ai/dsh-subprocess-local": "workspace:*", "@deepseek-ai/dsh-subprocess-e2b": "workspace:*", + "@deepseek-ai/dsh-subprocess-local": "workspace:*", "@deepseek-ai/dsh-system-prompt": "workspace:*", "@deepseek-ai/dsh-tasks-local": "workspace:*", "@deepseek-ai/dsh-time-context": "workspace:*", diff --git a/packages/context/workspace-context/tests/workspace-context.spec.ts b/packages/context/workspace-context/tests/workspace-context.spec.ts index 71073264cd..750e692dd5 100644 --- a/packages/context/workspace-context/tests/workspace-context.spec.ts +++ b/packages/context/workspace-context/tests/workspace-context.spec.ts @@ -117,6 +117,10 @@ class RecordingFileSystem extends FileSystem { return this.entries.get(target.targetKey)?.content ?? '' } + override async readBytes(_target: FsTarget, _signal: AbortSignal | undefined, _maxBytes: number): Promise { + throw new Error('not needed in workspace-context tests') + } + override async streamText(target: FsTarget, signal?: AbortSignal): Promise> { if (signal !== undefined) this.signals.push(signal) signal?.throwIfAborted() diff --git a/packages/core/tools/tests/gen-tool-catalog.spec.ts b/packages/core/tools/tests/gen-tool-catalog.spec.ts index 2e59ffe32e..dcd9ca01c6 100644 --- a/packages/core/tools/tests/gen-tool-catalog.spec.ts +++ b/packages/core/tools/tests/gen-tool-catalog.spec.ts @@ -23,7 +23,7 @@ describe('gen-tool-catalog collectToolCatalog', () => { it('boots every shipped tool package and harvests its model-facing schemas', async () => { const catalog = await collectToolCatalog() const names = catalog.flatMap(entry => entry.schemas.map(s => s.name)).sort() - expect(names).toEqual(['ask_user_question', 'bash', 'bash', 'cordis_inspect', 'cordis_mount', 'cordis_unmount', 'create_goal', 'edit', 'exit_plan_mode', 'get_goal', 'glob', 'grep', 'interrupt_agent', 'list_agents', 'lsp', 'pwsh', 'ralph', 'read', 'report', 'run_code', 'send_message', 'session_event_read', 'session_event_search', 'session_event_trace', 'session_search', 'session_trace', 'skill', 'str_replace_editor', 'subagent', 'task_kill', 'task_list', 'task_output', 'terminal_close', 'terminal_list', 'terminal_open', 'terminal_read', 'terminal_send', 'terminal_signal', 'todo_write', 'update_goal', 'web_fetch', 'web_search', 'workflow', 'write']) + expect(names).toEqual(['ask_user_question', 'bash', 'bash', 'cordis_inspect', 'cordis_mount', 'cordis_unmount', 'create_goal', 'edit', 'exit_plan_mode', 'get_goal', 'glob', 'grep', 'interrupt_agent', 'list_agents', 'lsp', 'pwsh', 'ralph', 'read', 'read_image', 'report', 'run_code', 'send_message', 'session_event_read', 'session_event_search', 'session_event_trace', 'session_search', 'session_trace', 'skill', 'str_replace_editor', 'subagent', 'task_kill', 'task_list', 'task_output', 'terminal_close', 'terminal_list', 'terminal_open', 'terminal_read', 'terminal_send', 'terminal_signal', 'todo_write', 'update_goal', 'web_fetch', 'web_search', 'workflow', 'write']) // Every tool carries a JSON-Schema `parameters` object (what the model sees). for (const entry of catalog) { for (const schema of entry.schemas) { diff --git a/packages/e2b/fs-e2b/src/index.ts b/packages/e2b/fs-e2b/src/index.ts index b26338ffa4..e8921909d4 100644 --- a/packages/e2b/fs-e2b/src/index.ts +++ b/packages/e2b/fs-e2b/src/index.ts @@ -227,6 +227,24 @@ export class E2BFileSystem extends FileSystem { } } + override async readBytes(target: FsTarget, signal: AbortSignal | undefined, maxBytes: number): Promise { + const sandbox = await this.ctx.e2b.getSandbox() + await this.requireRegular(target, signal) + let bytes: Uint8Array + try { + // The E2B files API returns the whole object; the remote sandbox owns + // that buffering, so the seam bound is enforced on the complete result. + bytes = await sandbox.files.read(String(target.targetKey), { format: 'bytes', ...signalOpts(signal) }) + } catch (error: unknown) { + throw mapError(error, 'read', target.displayPath, signal) + } + assertNotAborted(signal, 'read') + if (bytes.byteLength > maxBytes) { + throw new FsError(`cannot read "${target.displayPath}": ${bytes.byteLength} bytes exceeds the ${maxBytes}-byte limit`, 'FS_TOO_LARGE') + } + return bytes + } + override async streamText(target: FsTarget, signal?: AbortSignal): Promise> { const sandbox = await this.ctx.e2b.getSandbox() await this.requireRegular(target, signal) diff --git a/packages/e2b/fs-e2b/tests/filesystem.spec.ts b/packages/e2b/fs-e2b/tests/filesystem.spec.ts index 6ee3df6543..44049b7972 100644 --- a/packages/e2b/fs-e2b/tests/filesystem.spec.ts +++ b/packages/e2b/fs-e2b/tests/filesystem.spec.ts @@ -471,6 +471,23 @@ describe('E2BFileSystem identity, metadata, and reads', () => { await expectCode(fs.streamText(raced), 'FS_NOT_FOUND') }) + it('readBytes returns raw content, enforces the byte cap, and maps failures', async () => { + const remote = new FakeRemote() + remote.file('/workspace/img.bin', [0x89, 0, 0xff, 0x47]) + remote.dir('/workspace/directory') + const { fs } = await setup(remote) + const target = await fs.resolve('img.bin') + expect(Array.from(await fs.readBytes(target, undefined, 4))).toEqual([0x89, 0, 0xff, 0x47]) + await expectCode(fs.readBytes(target, undefined, 3), 'FS_TOO_LARGE') + await expectCode(fs.readBytes(await fs.resolve('missing'), undefined, 4), 'FS_NOT_FOUND') + await expectCode(fs.readBytes(await fs.resolve('directory'), undefined, 4), 'FS_NOT_REGULAR_FILE') + + const live = new AbortController() + expect((await fs.readBytes(target, live.signal, 4)).byteLength).toBe(4) + remote.nextReadError = new DOMException('aborted', 'AbortError') + await expectCode(fs.readBytes(target, undefined, 4), 'FS_ABORTED') + }) + it('honors aborts before and during remote reads', async () => { const remote = new FakeRemote() remote.file('/workspace/a', 'a') diff --git a/packages/fs/fs-local/README.i18n.yaml b/packages/fs/fs-local/README.i18n.yaml index ef76470394..b5fbf869ab 100644 --- a/packages/fs/fs-local/README.i18n.yaml +++ b/packages/fs/fs-local/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/fs/fs-local/README.md -README.md: 7b993fa123d13833313ecf3f78c64e466b960d5d -README.zh.md: 428719137f988395b76513eab2c3f76ce4f331e5 +README.md: 4b65bc3c5a5b31a8b4f96ec86e2239c2da680897 +README.zh.md: 45d9646f89623d2de106cd8e1dab38941c912977 diff --git a/packages/fs/fs-local/README.md b/packages/fs/fs-local/README.md index 7b993fa123..4b65bc3c5a 100644 --- a/packages/fs/fs-local/README.md +++ b/packages/fs/fs-local/README.md @@ -2,7 +2,7 @@ English | [中文](README.zh.md) -The **local-filesystem implementation** of the `ctx.fs` provider contract ([`@deepseek-ai/dsh-fs`](../fs)). Backs the eleven `FileSystem` primitives with the host filesystem; loading it as a plugin populates `ctx.fs`. +The **local-filesystem implementation** of the `ctx.fs` provider contract ([`@deepseek-ai/dsh-fs`](../fs)). Backs the twelve `FileSystem` primitives with the host filesystem; loading it as a plugin populates `ctx.fs`. ```ts ignore-check import { LocalFileSystem } from '@deepseek-ai/dsh-fs-local' @@ -18,6 +18,7 @@ await ctx.plugin(LocalFileSystem, { cwd: process.cwd() }) - **Execution-world coordinates** — `processPath` exposes the target's canonical host path, `fileUrl` encodes that path through Node's platform-aware URL conversion, and `contains` uses platform path semantics to test identity or descendant containment without consumers parsing `targetKey`. - **`stat` / `lstat`** — return target metadata or `undefined` when absent. `stat` reports `FsInfo` for an already resolved target (`version` = an opaque token derived from bigint `dev:ino:size:mtimeNs:ctimeNs`, `type` of `file`/`directory`/`other`, byte `size`); path-shaped `lstat` reports `FsPathInfo` without following the final symlink and can therefore return `symlink`. Both check cancellation before and after their asynchronous metadata probe, so an abort that lands in flight reports `FS_ABORTED` rather than stale absence. - **`readText` / `streamText`** — UTF-8 only. `readText` reads the whole file; `streamText` decodes chunks so a huge file need not be held whole in memory and consumers can enforce their own retention bounds. Both reject invalid UTF-8 and NUL-byte binary samples (`FS_NOT_TEXT`) and non-regular targets. The `read` tool (`@deepseek-ai/dsh-tool-fs`) owns line windowing. +- **`readBytes`** — raw whole-file bytes with no decoding or binary rejection (the `read_image` tool validates content through the attachment service). The required byte cap short-circuits on the stat size before any content I/O; the subsequent stream reads at most one byte beyond the cap, so a file growing after stat still fails `FS_TOO_LARGE` without unbounded buffering. - **`listDir`** — lists one directory level in stable `name.localeCompare()` order. Each entry carries the child basename, type, resolved child target (`displayPath` under the listed directory, `targetKey` as the realpath identity), and cheap stat metadata (`version`, plus `size` for regular files). It never opens or decodes file contents. Missing targets report `FS_NOT_FOUND`, file/special-file targets report `FS_NOT_DIRECTORY`, aborted calls report `FS_ABORTED`, permission failures report `FS_PERMISSION_DENIED`, and other listing or child metadata I/O failures report `FS_IO_ERROR`. Broken/disappeared children are returned as `other` without metadata, but permission/IO failures while resolving a child fail the whole listing with a structured `FsError`. - **`writeText`** — atomic: writes to a temp file opened exclusively (`wx`, `0o600`) inside a randomly-named private staging dir (`0o700`) next to the target, then fsyncs and publishes. An existing file's mode is preserved, while new files default to `0o600`; on Windows a new file inherits the destination directory's DACL, while replacement copies the target DACL onto the empty temp before writing and publishes through `ReplaceFileW` so the original access policy survives ([Windows DACL preservation Agent Note](../../../.agents/notes/implemented/bug-fix/2026-07-19-windows-atomic-write-dacl-preservation.md)). The `expected` guard is OPTIONAL: omitting it unconditionally creates-or-overwrites; `createIfAbsent` hard-links the staged file into place as an atomic no-replace publication, so a regular file created after the initial probe is preserved and rejected with `FS_NOT_OBSERVED`, while a non-regular path entry is preserved and rejected with `FS_NOT_REGULAR_FILE`; `replaceIfVersion` replaces only at the observed version (a missing target or mismatch is `FS_STALE_VERSION`). - **`editText`** — atomic literal read-modify-write over the same primitive, serialized per target by a mutation lock. The `expected` guard is OPTIONAL: when supplied it verifies the version BEFORE literal matching (a stale edit reports `FS_STALE_VERSION`, never `FS_EDIT_NOT_FOUND`/`FS_AMBIGUOUS_EDIT` against newer content); omitting it edits the current content unconditionally. A missing target reports `FS_STALE_VERSION` either way. LF-normalizes for matching, restores the file's dominant CRLF/LF style, and rejects empty `oldString` / zero matches (`FS_EDIT_NOT_FOUND`) or ambiguous multi-matches without `replace_all` (`FS_AMBIGUOUS_EDIT`). diff --git a/packages/fs/fs-local/README.zh.md b/packages/fs/fs-local/README.zh.md index 428719137f..45d9646f89 100644 --- a/packages/fs/fs-local/README.zh.md +++ b/packages/fs/fs-local/README.zh.md @@ -2,7 +2,7 @@ [English](README.md) | 中文 -`ctx.fs` 提供方约定（[`@deepseek-ai/dsh-fs`](../fs)）的**本地文件系统实现**。它使用宿主文件系统支持十一个 `FileSystem` 原语；将其作为插件加载会填充 `ctx.fs`。 +`ctx.fs` 提供方约定（[`@deepseek-ai/dsh-fs`](../fs)）的**本地文件系统实现**。它使用宿主文件系统支持十二个 `FileSystem` 原语；将其作为插件加载会填充 `ctx.fs`。 ```ts ignore-check import { LocalFileSystem } from '@deepseek-ai/dsh-fs-local' @@ -18,6 +18,7 @@ await ctx.plugin(LocalFileSystem, { cwd: process.cwd() }) - **执行世界坐标**：`processPath` 公开目标的规范化宿主路径，`fileUrl` 通过 Node 的平台感知 URL 转换对该路径编码，`contains` 则使用平台路径语义检查身份相等或后代包含关系，消费方无需解析 `targetKey`。 - **`stat` / `lstat`**：返回目标元数据；目标不存在时返回 `undefined`。`stat` 为已解析目标报告 `FsInfo`（`version` 是由 bigint `dev:ino:size:mtimeNs:ctimeNs` 派生的不透明 token，`type` 为 `file`/`directory`/`other`，`size` 以字节计）；路径形态的 `lstat` 不跟随最后一个符号链接，报告 `FsPathInfo`，因此可以返回 `symlink`。两者都会在异步元数据探测前后检查取消，因此飞行中的中止会报告 `FS_ABORTED`，而非陈旧的不存在结果。 - **`readText` / `streamText`**：只支持 UTF-8。`readText` 读取整个文件；`streamText` 按分片解码，因此超大文件无需整体保存在内存中，消费方也可以执行各自的保留上限。两者都会拒绝无效 UTF-8、包含 NUL 字节的二进制样本（`FS_NOT_TEXT`）以及非普通文件目标。`read` 工具（`@deepseek-ai/dsh-tool-fs`）拥有行窗口逻辑。 +- **`readBytes`**：按原始字节读取整个文件，不做解码或二进制拒绝（`read_image` 工具通过附件服务校验内容）。必填的字节上限在任何内容 I/O 之前先按 stat 大小短路；随后的流最多多读一个字节，因此 stat 之后增长的文件仍会以 `FS_TOO_LARGE` 失败，不会无界缓冲。 - **`listDir`**：按稳定的 `name.localeCompare()` 顺序列出一层目录。每个条目携带子项 basename、类型、解析后的子目标（`displayPath` 位于所列目录下，`targetKey` 是 realpath 身份）和低成本 stat 元数据（`version`，普通文件另有 `size`）。它绝不会打开或解码文件内容。缺失目标报告 `FS_NOT_FOUND`，文件/特殊文件目标报告 `FS_NOT_DIRECTORY`，已中止调用报告 `FS_ABORTED`，权限失败报告 `FS_PERMISSION_DENIED`，其他列出或子项元数据 I/O 失败报告 `FS_IO_ERROR`。损坏/消失的子项以无元数据的 `other` 返回，但解析子项时出现权限/I/O 失败会让整个列表以结构化 `FsError` 失败。 - **`writeText`**：原子写入。它会向排他打开的临时文件（`wx`、`0o600`）写入；该文件位于目标旁随机命名的私有暂存目录（`0o700`）内，随后执行 fsync 并发布。现有文件的 mode 会保留，新文件默认为 `0o600`；Windows 上的新文件继承目标目录的 DACL，而替换会在写入前把目标 DACL 复制到空临时文件，并通过 `ReplaceFileW` 发布，使原访问政策得以保留（见 [Windows DACL 保留 Agent Note](../../../.agents/notes/implemented/bug-fix/2026-07-19-windows-atomic-write-dacl-preservation.md)）。`expected` 防护是可选的：省略时无条件创建或覆盖；`createIfAbsent` 通过硬链接把暂存文件发布到目标位置，以实现原子且不替换的发布，因此初始探测后创建的普通文件会被保留，并以 `FS_NOT_OBSERVED` 拒绝本次写入；非普通路径条目也会被保留，并以 `FS_NOT_REGULAR_FILE` 拒绝；`replaceIfVersion` 只在观察到的版本上替换（目标缺失或版本不匹配均为 `FS_STALE_VERSION`）。 - **`editText`**：在同一原语之上依次执行原子的字面量读取、修改和写入，并通过变更锁按目标串行化。`expected` 防护是可选的：提供时，会在字面量匹配之前校验版本（陈旧编辑报告 `FS_STALE_VERSION`，绝不会针对较新内容报告 `FS_EDIT_NOT_FOUND`/`FS_AMBIGUOUS_EDIT`）；省略时，无条件编辑当前内容。无论哪种情况，目标缺失都报告 `FS_STALE_VERSION`。匹配时规范化为 LF，随后恢复文件主要的 CRLF/LF 风格；空 `oldString` / 零匹配报告 `FS_EDIT_NOT_FOUND`，未设置 `replace_all` 的多个匹配则报告 `FS_AMBIGUOUS_EDIT`。 diff --git a/packages/fs/fs-local/src/fsio.ts b/packages/fs/fs-local/src/fsio.ts index 24ad9b929f..23bd5215db 100644 --- a/packages/fs/fs-local/src/fsio.ts +++ b/packages/fs/fs-local/src/fsio.ts @@ -97,6 +97,8 @@ export interface FsIoInternals { removeStagingDir?: (stagingDir: string) => Promise /** Test hook after the temp file is written/synced but before final chmod+publication. */ inspectTemp?: (paths: { stagingDir: string; tempPath: string }) => void | Promise + /** Test hook after raw-read stat preflight and before bounded content I/O. */ + inspectReadBytesAfterStat?: (target: LocalTarget) => void | Promise } /** A resolved local path: the absolute path shown to callers and its realpath identity. */ @@ -379,6 +381,50 @@ export async function readWholeText(target: LocalTarget, signal?: AbortSignal): return decodeUtf8(raw, 'read', target.displayPath) } +/** + * Read a whole regular file as raw bytes with no decoding or binary rejection. + * `maxBytes` bounds the complete content: the stat size short-circuits an + * oversized file before any content I/O, and the stream reads at most one byte + * beyond the cap so a file growing after stat cannot cause unbounded buffering. + * @param target - the resolved file to read. + * @param signal - aborts the read (`FS_ABORTED`). + * @param maxBytes - inclusive byte cap on the complete content (`FS_TOO_LARGE`). + * @param internals - test seam for a deterministic post-stat growth race. + * @returns the full raw content, at most `maxBytes` long. + */ +export async function readWholeBytes( + target: LocalTarget, + signal: AbortSignal | undefined, + maxBytes: number, + internals: FsIoInternals = {}, +): Promise { + const info = await statRegularFile(target, 'read', signal) + if (info.size > maxBytes) { + throw new FsError(`cannot read "${target.displayPath}": ${info.size} bytes exceeds the ${maxBytes}-byte limit`, 'FS_TOO_LARGE') + } + await internals.inspectReadBytesAfterStat?.(target) + const stream = createReadStream(target.targetKey, { + end: maxBytes, + ...signal ? { signal } : {}, + }) + const chunks: Buffer[] = [] + let bytes = 0 + try { + for await (const chunk of stream as AsyncIterable) { + bytes += chunk.length + if (bytes > maxBytes) { + throw new FsError(`cannot read "${target.displayPath}": content exceeds the ${maxBytes}-byte limit`, 'FS_TOO_LARGE') + } + chunks.push(chunk) + } + } catch (error: unknown) { + /* v8 ignore next 2 -- a mid-stream abort needs cancellation racing an active read; pre-abort is deterministic. */ + if (isAbortError(error)) throw new FsError('read aborted', 'FS_ABORTED') + throw error + } + return Buffer.concat(chunks, bytes) +} + /** * Stream a whole regular UTF-8 text file as decoded text chunks. Same text * semantics as {@link readWholeText} (regular-file check, binary/NUL rejection, diff --git a/packages/fs/fs-local/src/index.ts b/packages/fs/fs-local/src/index.ts index 9cd4be41b8..d42f508863 100644 --- a/packages/fs/fs-local/src/index.ts +++ b/packages/fs/fs-local/src/index.ts @@ -27,6 +27,7 @@ import { probeNoFollow, readForEdit, readTextForDiff, + readWholeBytes, readWholeText, resolveLocalTarget, restoreLineEndings, @@ -129,6 +130,10 @@ export class LocalFileSystem extends FileSystem { return Promise.resolve(streamWholeText({ displayPath: target.displayPath, targetKey: target.targetKey }, signal)) } + override async readBytes(target: FsTarget, signal: AbortSignal | undefined, maxBytes: number): Promise { + return readWholeBytes({ displayPath: target.displayPath, targetKey: target.targetKey }, signal, maxBytes, this.internals) + } + override async listDir(target: FsTarget, signal?: AbortSignal): Promise { const entries = await listDirectory({ displayPath: target.displayPath, targetKey: target.targetKey }, signal) return entries.map(entry => ({ diff --git a/packages/fs/fs-local/tests/filesystem.spec.ts b/packages/fs/fs-local/tests/filesystem.spec.ts index f6736ff9c3..930300e390 100644 --- a/packages/fs/fs-local/tests/filesystem.spec.ts +++ b/packages/fs/fs-local/tests/filesystem.spec.ts @@ -238,6 +238,43 @@ describe('readText / streamText', () => { }) }) +describe('readBytes', () => { + it('reads raw bytes without decoding or NUL rejection', async () => { + const raw = Buffer.from([0x68, 0x00, 0x69, 0xff]) + await writeFile(join(dir, 'a.bin'), raw) + expect(Buffer.from(await fs.readBytes(await fs.resolve('a.bin'), undefined, raw.length))).toEqual(raw) + }) + + it('accepts a file exactly at maxBytes and rejects one past it', async () => { + await writeFile(join(dir, 'a.bin'), Buffer.alloc(4, 1)) + const target = await fs.resolve('a.bin') + expect((await fs.readBytes(target, undefined, 4)).length).toBe(4) + await expect(fs.readBytes(target, undefined, 3)).rejects.toMatchObject({ code: 'FS_TOO_LARGE' }) + }) + + it('bounds content I/O when a file grows after stat preflight', async () => { + await writeFile(join(dir, 'a.bin'), Buffer.alloc(4, 1)) + const target = await fs.resolve('a.bin') + fs.internals.inspectReadBytesAfterStat = () => writeFile(join(dir, 'a.bin'), Buffer.alloc(1024 * 1024, 2)) + + await expect(fs.readBytes(target, undefined, 4)).rejects.toMatchObject({ code: 'FS_TOO_LARGE' }) + }) + + it('rejects a missing file and a directory', async () => { + await expect(fs.readBytes(await fs.resolve('nope'), undefined, 1024)).rejects.toMatchObject({ code: 'FS_NOT_FOUND' }) + await expect(fs.readBytes(await fs.resolve('.'), undefined, 1024)).rejects.toMatchObject({ code: 'FS_NOT_REGULAR_FILE' }) + }) + + it('reads under a live signal and rejects an already-aborted one with FS_ABORTED', async () => { + await writeFile(join(dir, 'a.bin'), 'data') + const live = new AbortController() + expect((await fs.readBytes(await fs.resolve('a.bin'), live.signal, 1024)).length).toBe(4) + const controller = new AbortController() + controller.abort() + await expect(fs.readBytes(await fs.resolve('a.bin'), controller.signal, 1024)).rejects.toMatchObject({ code: 'FS_ABORTED' }) + }) +}) + describe('listDir', () => { it('lists files and directories in stable name order with resolved child targets', async () => { await mkdir(join(dir, 'skills', 'dir-skill'), { recursive: true }) diff --git a/packages/fs/fs/README.i18n.yaml b/packages/fs/fs/README.i18n.yaml index c13921729a..9eb2da496a 100644 --- a/packages/fs/fs/README.i18n.yaml +++ b/packages/fs/fs/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/fs/fs/README.md -README.md: 62d3febde82e013ace054a9e6242147c1756b0d1 -README.zh.md: 137c1e8da1014bf7dda7c4bf2e667aca6d2f51b5 +README.md: 4e3a37b997c9d377ebb3795f61f9070a8a9c38ea +README.zh.md: 50551d3752acf4ffc12ae40c711c9289fd4d87d7 diff --git a/packages/fs/fs/README.md b/packages/fs/fs/README.md index 62d3febde8..4e3a37b997 100644 --- a/packages/fs/fs/README.md +++ b/packages/fs/fs/README.md @@ -2,7 +2,7 @@ English | [中文](README.zh.md) -The **`FileSystem`** (`ctx.fs`) defines the storage primitives in one execution world — resolve paths, expose canonical process paths and file URIs, test containment, read whole or streaming text, inspect/list metadata, write atomically, and apply a literal edit — without saying HOW. Both mutations take their version guard **optionally**, so `ctx.fs` on its own is a complete, unconstrained text-storage seam. This package also owns the `fs/*` policy event vocabulary the tool dispatches and the policy plugin listens for. +The **`FileSystem`** (`ctx.fs`) defines the storage primitives in one execution world — resolve paths, expose canonical process paths and file URIs, test containment, read whole or streaming text, read bounded raw bytes, inspect/list metadata, write atomically, and apply a literal edit — without saying HOW. Both mutations take their version guard **optionally**, so `ctx.fs` on its own is a complete, unconstrained storage seam. This package also owns the `fs/*` policy event vocabulary the tool dispatches and the policy plugin listens for. This package owns the Service Definition and provider contract layer of the four-layer filesystem stack, split so each concern can evolve (and be swapped) independently (see [the capability-seam Agent Note](../../../.agents/notes/implemented/architecture/2026-06-13-capability-seams.md), [the filesystem capability-seam Agent Note](../../../.agents/notes/implemented/architecture/2026-06-17-filesystem-capability-seam.md), [the split-the-filesystem-seam Agent Note](../../../.agents/notes/implemented/simplification/2026-06-26-fsspec-style-fs-seam.md), and [the file-context event-gate Agent Note](../../../.agents/notes/implemented/architecture/2026-06-26-file-context-as-event-gate.md)): @@ -17,7 +17,7 @@ This package owns the Service Definition and provider contract layer of the four ## Service API (`ctx.fs`) -A backend subclasses `FileSystem` and implements eleven primitives. +A backend subclasses `FileSystem` and implements twelve primitives. | Member | Semantics | |---|---| @@ -29,6 +29,7 @@ A backend subclasses `FileSystem` and implements eleven primitives. | `lstat(path, opts?, signal?)` | Return `FsPathInfo` metadata without following the final path component when it is a symlink. This is path-shaped so consumers can reject repository-owned symlinks before `resolve` follows them into a target. | | `readText(target, signal?)` | Read the whole regular text file as one decoded string. Owns regular-file checks, UTF-8 decoding, binary/NUL rejection (`FS_NOT_TEXT`). | | `streamText(target, signal?)` | Stream the same text as decoded chunks for large files (cross-chunk UTF-8 decoding stays here); consumers that need a byte ceiling enforce it while consuming the stream. | +| `readBytes(target, signal, maxBytes)` | Read a complete regular file as raw bytes with no decoding or binary rejection. `maxBytes` is required and bounds the complete content at this seam: a known or discovered overflow fails with `FS_TOO_LARGE` instead of truncating or buffering without a bound. | | `listDir(target, signal?)` | List direct directory children in stable name order. Returns entry names, entry types, resolved child targets, and cheap metadata (`version`/file `size` when available); never reads file contents. Missing targets throw `FS_NOT_FOUND`, non-directories throw `FS_NOT_DIRECTORY`, permission failures throw `FS_PERMISSION_DENIED`, and other backend I/O failures throw `FS_IO_ERROR`. Broken/disappeared children may be returned as `other` without metadata; child permission/IO failures fail the whole listing with the same structured codes. | | `writeText(target, content, expected?, signal?)` | Atomic create/replace. `expected` is OPTIONAL: omit ⇒ unconditional create-or-overwrite; supply an `FsWriteIntent` (`createIfAbsent`/`replaceIfVersion`) to guard. `createIfAbsent` must perform a no-replace publication so a creator racing the initial probe is preserved. | | `editText(target, edit, expected?, signal?)` | Literal edit. `expected` is OPTIONAL: omit ⇒ unconditional edit of the current content; supply `{ version }` to guard (verified BEFORE matching). A missing target reports `FS_STALE_VERSION` either way. Applies and writes atomically — one mutation critical section. | @@ -59,7 +60,7 @@ No direct invalidation; the named consumer owns any request-prefix changes. ## Known Limitations and Deferred Work -- **Text-only by contract** — backends reject binary/non-UTF-8 content with `FS_NOT_TEXT`; binary-safe operations are a deliberate deferral of [the tool-schemas Agent Note](../../../.agents/notes/implemented/feature/2026-06-17-filesystem-tool-schemas.md). -- **Eleven primitives only** — no delete, rename/move, copy, or watch; `listDir` is single-level, with recursion, globbing, pagination, and search out of scope per [the directory-listing Agent Note](../../../.agents/notes/archived/architecture/2026-07-03-filesystem-directory-listing-seam.md). +- **Text-only mutations by contract** — text reads and both mutations reject binary/non-UTF-8 content with `FS_NOT_TEXT`; `readBytes` is the one raw-byte primitive, and binary-safe mutations remain a deliberate deferral of [the tool-schemas Agent Note](../../../.agents/notes/implemented/feature/2026-06-17-filesystem-tool-schemas.md). +- **Twelve primitives only** — no delete, rename/move, copy, or watch; `listDir` is single-level, with recursion, globbing, pagination, and search out of scope per [the directory-listing Agent Note](../../../.agents/notes/archived/architecture/2026-07-03-filesystem-directory-listing-seam.md). - **No IO deadline** — the seam arms no timeout; cancellation is a best-effort optional `AbortSignal` per primitive (the deliberate [fs-family stance](../README.md)). - **Resolve-then-operate costs a remote backend two round-trips per tool call** — folding or caching resolution is left to such a backend. diff --git a/packages/fs/fs/README.zh.md b/packages/fs/fs/README.zh.md index 137c1e8da1..50551d3752 100644 --- a/packages/fs/fs/README.zh.md +++ b/packages/fs/fs/README.zh.md @@ -2,7 +2,7 @@ [English](README.md) | 中文 -**`FileSystem`**（`ctx.fs`）定义同一个执行世界中的存储原语，包括解析路径、公开规范化进程路径与文件 URI、检查包含关系、完整或流式读取文本、检查／列出元数据、原子写入和应用字面量编辑，但不规定实现方式。两个变更操作都**可选** 接收版本防护，因此 `ctx.fs` 本身就是完整且不受约束的文本存储 seam。本包还拥有由工具分派、政策插件监听的 `fs/*` 政策事件词汇。 +**`FileSystem`**（`ctx.fs`）定义同一个执行世界中的存储原语，包括解析路径、公开规范化进程路径与文件 URI、检查包含关系、完整或流式读取文本、有界读取原始字节、检查／列出元数据、原子写入和应用字面量编辑，但不规定实现方式。两个变更操作都**可选** 接收版本防护，因此 `ctx.fs` 本身就是完整且不受约束的存储 seam。本包还拥有由工具分派、政策插件监听的 `fs/*` 政策事件词汇。 本包是四层文件系统栈中的提供方约定层；该拆分使每个关注点可以独立演进和替换（见[能力 seam Agent Note](../../../.agents/notes/implemented/architecture/2026-06-13-capability-seams.md)、[文件系统能力 seam Agent Note](../../../.agents/notes/implemented/architecture/2026-06-17-filesystem-capability-seam.md)、[拆分文件系统 seam Agent Note](../../../.agents/notes/implemented/simplification/2026-06-26-fsspec-style-fs-seam.md)和[文件上下文事件门禁 Agent Note](../../../.agents/notes/implemented/architecture/2026-06-26-file-context-as-event-gate.md)）： @@ -17,7 +17,7 @@ ## 服务 API（`ctx.fs`） -后端继承 `FileSystem` 并实现十一个原语。 +后端继承 `FileSystem` 并实现十二个原语。 | 成员 | 语义 | |---|---| @@ -29,6 +29,7 @@ | `lstat(path, opts?, signal?)` | 当最后一个路径组件是符号链接时，不跟随该组件，返回 `FsPathInfo` 元数据。该方法采用路径形态，使消费方能在 `resolve` 跟随仓库所有的符号链接进入目标前拒绝它。 | | `readText(target, signal?)` | 把整个普通文本文件读取为一个解码后的字符串。负责普通文件检查、UTF-8 解码和二进制/NUL 拒绝（`FS_NOT_TEXT`）。 | | `streamText(target, signal?)` | 为大文件按解码后的分片流式读取相同文本（跨分片 UTF-8 解码仍由此处负责）；需要字节上限的消费方在消费流时执行该上限。 | +| `readBytes(target, signal, maxBytes)` | 把完整普通文件按原始字节读出，不做解码或二进制拒绝。`maxBytes` 为必填，在该 seam 上限制完整内容：已知或读取中发现的超限以 `FS_TOO_LARGE` 失败，而不是截断或无界缓冲。 | | `listDir(target, signal?)` | 按稳定名称顺序列出直接子项。返回条目名称、条目类型、解析后的子目标和低成本元数据（若可用则包括 `version`/文件 `size`）；绝不读取文件内容。缺失目标抛出 `FS_NOT_FOUND`，非目录抛出 `FS_NOT_DIRECTORY`，权限失败抛出 `FS_PERMISSION_DENIED`，其他后端 I/O 失败抛出 `FS_IO_ERROR`。损坏/消失的子项可以作为无元数据的 `other` 返回；子项权限/I/O 失败会使用相同结构化代码使整个列表失败。 | | `writeText(target, content, expected?, signal?)` | 原子创建/替换。`expected` 是可选的：省略 ⇒ 无条件创建或覆盖；提供 `FsWriteIntent`（`createIfAbsent`/`replaceIfVersion`）⇒ 添加防护。`createIfAbsent` 必须以不替换的方式发布，使初始探测后抢先创建的文件得到保留。 | | `editText(target, edit, expected?, signal?)` | 字面量编辑。`expected` 是可选的：省略 ⇒ 无条件编辑当前内容；提供 `{ version }` ⇒ 添加防护，并在匹配之前校验。无论哪种情况，目标缺失都报告 `FS_STALE_VERSION`。应用和写入以原子方式完成，使用同一个变更临界区。 | @@ -59,7 +60,7 @@ ## 已知限制与延期工作 -- **约定只支持文本**：后端以 `FS_NOT_TEXT` 拒绝二进制/非 UTF-8 内容；二进制安全操作是[工具 schema Agent Note](../../../.agents/notes/implemented/feature/2026-06-17-filesystem-tool-schemas.md)有意延期的工作。 -- **只有十一个原语**：没有删除、重命名/移动、复制或监视；`listDir` 只支持一层，递归、glob、分页和搜索不在范围内，见[目录列出 Agent Note](../../../.agents/notes/archived/architecture/2026-07-03-filesystem-directory-listing-seam.md)。 +- **变更操作约定只支持文本**：文本读取和两个变更操作都以 `FS_NOT_TEXT` 拒绝二进制/非 UTF-8 内容；`readBytes` 是唯一的原始字节原语，二进制安全的变更操作仍是[工具 schema Agent Note](../../../.agents/notes/implemented/feature/2026-06-17-filesystem-tool-schemas.md)有意延期的工作。 +- **只有十二个原语**：没有删除、重命名/移动、复制或监视；`listDir` 只支持一层，递归、glob、分页和搜索不在范围内，见[目录列出 Agent Note](../../../.agents/notes/archived/architecture/2026-07-03-filesystem-directory-listing-seam.md)。 - **没有 I/O deadline**：该 seam 不启动超时；取消只是每个原语上尽力而为的可选 `AbortSignal`（见有意采用的 [fs 能力族立场](../README.md)）。 - **先解析后操作使远程后端每次工具调用需要两次往返**：折叠或缓存解析由这种后端自行决定。 diff --git a/packages/fs/fs/src/index.ts b/packages/fs/fs/src/index.ts index 0be94dccc4..44558fa016 100644 --- a/packages/fs/fs/src/index.ts +++ b/packages/fs/fs/src/index.ts @@ -186,6 +186,18 @@ export abstract class FileSystem extends Service { */ abstract streamText(target: FsTarget, signal?: AbortSignal): Promise> + /** + * Read the whole regular file as raw bytes with no decoding or binary + * rejection. The bound lives at this seam so a backend can never buffer an + * unbounded file: a target known or discovered to exceed `maxBytes` fails + * with `FS_TOO_LARGE` instead of returning a truncated result. + * @param target - the resolved target to read. + * @param signal - aborts the read. + * @param maxBytes - inclusive byte cap on the complete content. + * @returns the full raw content, at most `maxBytes` long. + */ + abstract readBytes(target: FsTarget, signal: AbortSignal | undefined, maxBytes: number): Promise + /** * List direct children of a directory in stable name order. Returns resolved * child targets plus cheap metadata only; never reads file contents. diff --git a/packages/fs/fs/src/types.ts b/packages/fs/fs/src/types.ts index e842d0d574..6f9fc2a4cc 100644 --- a/packages/fs/fs/src/types.ts +++ b/packages/fs/fs/src/types.ts @@ -176,6 +176,7 @@ export type FsErrorCode = | 'FS_NOT_DIRECTORY' | 'FS_NOT_TEXT' | 'FS_NOT_REGULAR_FILE' + | 'FS_TOO_LARGE' | 'FS_PERMISSION_DENIED' | 'FS_SANDBOX_DENIED' | 'FS_IO_ERROR' diff --git a/packages/fs/fs/tests/service.spec.ts b/packages/fs/fs/tests/service.spec.ts index 2340871304..d2c1787aed 100644 --- a/packages/fs/fs/tests/service.spec.ts +++ b/packages/fs/fs/tests/service.spec.ts @@ -50,6 +50,13 @@ class FakeFileSystem extends FileSystem { const content = await this.readText(target) return (async function* () { yield content })() } + override async readBytes(target: FsTarget, _signal: AbortSignal | undefined, maxBytes: number): Promise { + const bytes = new TextEncoder().encode(await this.readText(target)) + if (bytes.length > maxBytes) { + throw new FsError(`too large: ${target.displayPath}`, 'FS_TOO_LARGE') + } + return bytes + } override async listDir(target: FsTarget): Promise { if (target.targetKey !== 'skills') throw new FsError(`not a directory: ${target.displayPath}`, 'FS_NOT_DIRECTORY') return [ @@ -112,6 +119,16 @@ describe('FileSystem provider seam', () => { expect(streamed).toBe(await fs.readText(target)) }) + it('readBytes returns raw content and enforces the byte cap with FS_TOO_LARGE', async () => { + const ctx = new Context() + await ctx.plugin(FakeFileSystem) + const fs = ctx.fs as FakeFileSystem + fs.files.set('a.bin', 'hi') + const target = await fs.resolve('a.bin') + expect(await fs.readBytes(target, undefined, 2)).toEqual(new TextEncoder().encode('hi')) + await expect(fs.readBytes(target, undefined, 1)).rejects.toMatchObject({ code: 'FS_TOO_LARGE' }) + }) + it('listDir returns child entry targets without reading file content', async () => { const ctx = new Context() await ctx.plugin(FakeFileSystem) diff --git a/packages/fs/tool-fs/README.i18n.yaml b/packages/fs/tool-fs/README.i18n.yaml index 96785be516..b83cc55426 100644 --- a/packages/fs/tool-fs/README.i18n.yaml +++ b/packages/fs/tool-fs/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/fs/tool-fs/README.md -README.md: 27b53aca50f470fe9ead4da27d87328264440ff7 -README.zh.md: 5bcf9c471d933702c46d50c56c9539cb9eede3ca +README.md: e295ad63902cbae245229fa86b780aeb59de808d +README.zh.md: be87bb18a1c49654d07977b5c8e2577188517077 diff --git a/packages/fs/tool-fs/README.md b/packages/fs/tool-fs/README.md index 27b53aca50..e295ad6390 100644 --- a/packages/fs/tool-fs/README.md +++ b/packages/fs/tool-fs/README.md @@ -2,17 +2,20 @@ English | [中文](README.zh.md) -The **model-facing filesystem tools** — `read`, `write`, `edit` — and their **executor**. This is the consumer layer of the filesystem stack: it owns tool names, JSON schemas, argument validation, prompt sections, **read windowing**, and result formatting. It reads/writes/edits through the `ctx.fs` provider contract ([`@deepseek-ai/dsh-fs`](../fs)) **directly**. The freshness/observation policy is contributed by a separate plugin ([`@deepseek-ai/dsh-fs-policy`](../fs-policy)) through the `fs/*` event gate; the tool is not method-coupled to it. Under a confining provider, the shared sandbox-policy service is required for per-session execution and the tool exposes escalation for filesystem mutations. +The **model-facing filesystem tools** — `read`, `read_image`, `write`, `edit` — and their **executor**. This is the consumer layer of the filesystem stack: it owns tool names, JSON schemas, argument validation, prompt sections, **read windowing**, and result formatting. It reads/writes/edits through the `ctx.fs` provider contract ([`@deepseek-ai/dsh-fs`](../fs)) **directly**. The freshness/observation policy is contributed by a separate plugin ([`@deepseek-ai/dsh-fs-policy`](../fs-policy)) through the `fs/*` event gate; the tool is not method-coupled to it. Under a confining provider, the shared sandbox-policy service is required for per-session execution and the tool exposes escalation for filesystem mutations. ```ts ignore-check // Default deployment: a ctx.fs provider, the policy plugin, then the tools. await ctx.plugin(LocalFileSystem, { cwd: process.cwd() }) // @deepseek-ai/dsh-fs-local await ctx.plugin(FsPolicy) // @deepseek-ai/dsh-fs-policy (policy gate) -await ctx.plugin(ToolFs) // this package — registers read/write/edit +await ctx.plugin(LocalAttachmentStore, { dshHome }) // optional — enables durable read_image results +await ctx.plugin(ToolFs) // this package — read/write/edit, plus read_image with attachments ``` `@deepseek-ai/dsh-fs-policy` is **optional**: omit it and the tools run against the bare provider (unconditional write/overwrite/edit, no observed-state). A deployment that loads these tools is expected to also load it, so the behavior is read-before-write/edit. +`read_image` registers only while a durable `ctx.attachments` service is mounted — without one the deployment cannot commit image bytes, so the tool never appears. Execution additionally requires the exact routed model to declare `image` input (resolved through `ctx.llm.resolveModelInfo` from the session's latest request header, falling back to agent options); an unknown or text-only route gets a refusal result before any filesystem I/O, so a text route's durable history stays free of image blocks. + ## Config All keys are optional; the defaults are the shipped read caps. @@ -29,18 +32,20 @@ All keys are optional; the defaults are the shipped read caps. | Tool | Arguments | Behavior | |---|---|---| | `read` | `file_path`, `offset?`, `limit?` | Line-numbered UTF-8 content with a pagination footer. `offset` is 1-based; `limit` defaults to and caps at the configured `readLimit` (2000). | +| `read_image` | `file_path` | Reads a PNG/JPEG/WebP/GIF file through the bounded byte seam, persists it through `ctx.attachments.saveImage`, and returns an image block beside a small metadata envelope. It succeeds only when the exact routed model declares image input. | | `write` | `file_path`, `content` | Create or fully replace a file. With the policy plugin: overwriting an existing file requires a prior `read` at the unchanged version; creating a new file does not. Without it: unconditional. | | `edit` | `file_path`, non-empty `old_string`, `new_string`, `replace_all?` | Literal replacement; unique match required unless `replace_all` is true. With the policy plugin: requires a prior `read` (any window) and the file unchanged since. Without it: unconditional. | Field names are snake_case to match Claude Code and existing harness tool schemas. -Canonical successes are `read` → `{ path, offset, lines: [{ number, text }], totalLines }`, `write` → `{ path, operation: 'create' | 'update', before: string | null, after }`, and `edit` → `{ path, before, after }`. Native renderers preserve the line-numbered read and mutation acknowledgements below. `write`/`edit` derive replayable diff-card metadata, and `read` derives a replayable read-card window `{ path, offset, lines, totalLines, lang? }`, from these canonical values; the canonical values themselves are execution-local and are not added to `tool/result`, only the derived presentation metadata is persisted. +Canonical successes are `read` → `{ path, offset, lines: [{ number, text }], totalLines }`, `read_image` → `{ path, image: { attachmentId, mediaType, bytes, width, height, name? } }`, `write` → `{ path, operation: 'create' | 'update', before: string | null, after }`, and `edit` → `{ path, before, after }`. Native renderers preserve the line-numbered read and mutation acknowledgements below. `write`/`edit` derive replayable diff-card metadata, and `read` derives a replayable read-card window `{ path, offset, lines, totalLines, lang? }`, from these canonical values; the canonical values themselves are execution-local and are not added to `tool/result`, only the derived presentation metadata is persisted. ## The tool is the executor; policy is an event gate The tools do **not** inject a policy service or inspect any cache. Each tool resolves the path via `ctx.fs.resolve(path, { cwd, signal })` — passing the calling agent's session cwd (`exec.agent.session.header.cwd`) so a relative path resolves against the session's workspace, matching `dsh-tool-bash`, and forwarding tool cancellation through resolution (see [the per-session cwd Agent Note](../../../.agents/notes/implemented/architecture/2026-07-02-fs-per-session-cwd.md)) — then: - **read** — one `ctx.fs.stat` (type + size routing + version), then `readText`/`streamText`, then builds the line window, then emits `fs/observed` with a plain `ctx.emit`. (1 stat.) +- **read_image** — validates the argument, extension, attachment availability, deployment media types, and the image-capable route before any I/O; then one `ctx.fs.stat`, a bounded `ctx.fs.readBytes` capped at `imageLimits.maxImageBytes`, `attachments.saveImage` (content-addressed, so the image block references a durably committed object by the time `tool/result` is appended), and finally `fs/observed`. (1 stat.) - **write** — `ctx.waterfall('fs/write-intent', target, exec, () => undefined)` for the optional guard, then `ctx.fs.writeText(target, content, intent)`, then `fs/observed`. (0 stat.) - **edit** — `ctx.waterfall('fs/edit-intent', target, exec, () => undefined)` for the optional guard, then `ctx.fs.editText(target, edit, intent)`, then `fs/observed`. (0 stat.) @@ -50,11 +55,11 @@ When `ctx.fs.sandboxMode` reports confinement, write/edit advertise `sandbox_per ## `fs/observed` is fire-and-forget -`fs/observed` fires AFTER the read/write/edit already succeeded, via a plain `ctx.emit`. A listener is contractually a synchronous, side-effect-only recorder (`@deepseek-ai/dsh-fs-policy`'s is a `WeakMap.set`); the tool does not guard the emit, so a listener that throws would surface as the tool's `isError` result — async or fallible observation does not belong on this event. +`fs/observed` fires AFTER the read/read_image/write/edit already succeeded, via a plain `ctx.emit`. A listener is contractually a synchronous, side-effect-only recorder (`@deepseek-ai/dsh-fs-policy`'s is a `WeakMap.set`); the tool does not guard the emit, so a listener that throws would surface as the tool's `isError` result — async or fallible observation does not belong on this event. `read` opts into concurrent scheduling because its only mutation is the synchronous version recorder. Recorder races fail closed when a later `write` or `edit` re-checks the version under its target lock; both mutation tools remain exclusive. See the [parallel tool-call Agent Note](../../../.agents/notes/implemented/feature/2026-07-10-parallel-tool-call-execution.md). -The package root exports only the Cordis plugin contract (`name`, `inject`, `Config`, and `apply`). Read rendering (line windowing + output formatting) lives in `src/read-render.ts` (Cordis-free, independently unit-tested); `src/read.ts`/`write.ts`/`edit.ts` are the tool executors and `src/index.ts` composes them. +The package root exports only the Cordis plugin contract (`name`, `inject`, `Config`, and `apply`). Read rendering (line windowing + output formatting) lives in `src/read-render.ts` (Cordis-free, independently unit-tested); `src/read.ts`/`read-image.ts`/`write.ts`/`edit.ts` are the tool executors and `src/index.ts` composes them. ## Model Experience @@ -94,7 +99,7 @@ Prefix-stable while the plugin scope and guidance text are unchanged. Tool restr #### What the model sees -The model sees the generated [`read`, `write`, and `edit` schemas](../../../docs/tool-catalog.md#deepseek-aidsh-tool-fs), with snake_case arguments. Scoped tool restrictions can remove any definition for one agent. +The model sees the generated [`read`, `read_image`, `write`, and `edit` schemas](../../../docs/tool-catalog.md#deepseek-aidsh-tool-fs), with snake_case arguments. `read_image` appears only while a durable attachment store is mounted; the schema itself is route-independent, and the strict gate refuses at execution. Scoped tool restrictions can remove any definition for one agent. #### Token effect @@ -118,6 +123,20 @@ Read output is capped by `readLimit`, `readMaxLineLength`, and `readMaxBytes`; t Append-only; newly visible content follows the reusable request prefix and does not invalidate existing KV-cache entries. +### Image read result + +#### What the model sees + +A successful `read_image` returns ``, `image`, and a `` envelope naming the media type, dimensions, and byte size, followed by the image itself as a native image block. The session log stores only the durable `sha256:` attachment reference; the routed provider re-reads and digest-verifies the bytes on each request. + +#### Token effect + +The image is billed on every later request until compaction. Each call is independently bounded by the attachment store's `maxImageBytes`/`maxImagePixels`; repeated successful calls accumulate history, and content addressing deduplicates only the stored bytes, not the per-request token cost. + +#### KV Cache effect + +Append-only; newly visible content follows the reusable request prefix and does not invalidate existing KV-cache entries. + ### Write and edit results #### What the model sees @@ -136,7 +155,7 @@ Append-only; newly visible content follows the reusable request prefix and does #### What the model sees -Failures are normalized as `Error: `. This package's stable validation and read messages are `file_path must be a non-empty string`, `limit must be less than or equal to `, `old_string must be a non-empty string`, `old_string and new_string must differ`, `cannot read "": not found`, `cannot read "": not a regular file`, and `offset is out of range for "" ( lines)`; provider and policy templates are quoted in their package READMEs. Guarded-mutation failures additionally carry their recovery instruction in the message, appended by this package's model-facing error wrapper: `FS_STALE_VERSION` gets `— re-read the file, then retry`, and `FS_NOT_OBSERVED` gets `— read the file, then retry`; the structured code is preserved. After that reread confirms absence, edit reports `FS_NOT_FOUND` instead of repeating a stale remedy, while write uses guarded creation. +Failures are normalized as `Error: `. This package's stable validation and read messages are `file_path must be a non-empty string`, `limit must be less than or equal to `, `old_string must be a non-empty string`, `old_string and new_string must differ`, `cannot read "": not found`, `cannot read "": not a regular file`, `offset is out of range for "" ( lines)`, `cannot read "": read_image only accepts PNG/JPEG/WebP/GIF paths`, `cannot read "" as an image: model "" does not declare image input; switch to an image-capable model to read images`, and the mismatch repair `cannot read "": the extension declares , but the bytes use a different image format; rename the file to match its actual PNG/JPEG/WebP/GIF format`; provider and policy templates are quoted in their package READMEs. Guarded-mutation failures additionally carry their recovery instruction in the message, appended by this package's model-facing error wrapper: `FS_STALE_VERSION` gets `— re-read the file, then retry`, and `FS_NOT_OBSERVED` gets `— read the file, then retry`; the structured code is preserved. After that reread confirms absence, edit reports `FS_NOT_FOUND` instead of repeating a stale remedy, while write uses guarded creation. #### Token effect @@ -149,5 +168,8 @@ Append-only; newly visible content follows the reusable request prefix and does ## Known Limitations and Deferred Work - **No model-facing directory listing ships** — `ctx.fs.listDir` serves provider code such as skill discovery, while the sibling [`dsh-tool-fs-search`](../tool-fs-search/) package supplies ripgrep-backed `glob` and `grep` rather than extending the filesystem seam. -- **`read` handles UTF-8 text files only** — binary-safe reads and PDF/image/multimodal content are deferred; a directory target is `FS_NOT_REGULAR_FILE`. +- **`read` handles UTF-8 text files only** — images use the separate extension-routed `read_image` tool; PDF, audio, and video remain deferred. A directory target is `FS_NOT_REGULAR_FILE`. +- **The route gate races a concurrent model switch** — `read_image` checks the latest routed model at execution; a switch committed between that check and the next request can leave an image block on a route that rejects image content. The Web host already refuses switching an image-bearing session to a text-only model; other front doors own their equivalent guard. +- **Extension-declared media type** — the extension selects the declared type and the attachment store's magic-byte validation stays authoritative; a correctly formatted image under a wrong extension is refused with the rename remedy rather than sniffed. +- **No inline image preview on the tool-result card** — UI surfaces render the image result generically (the durable reference, not pixels); inline rendering is deferred to the UI packages. - **No timeout surface** — `read`/`write`/`edit` take no timeout argument and declare no `timeout-policy` budget; cancellation rides `exec.signal` only ([provider rationale](../README.md#no-timeouts-on-file-io)). diff --git a/packages/fs/tool-fs/README.zh.md b/packages/fs/tool-fs/README.zh.md index 5bcf9c471d..be87bb18a1 100644 --- a/packages/fs/tool-fs/README.zh.md +++ b/packages/fs/tool-fs/README.zh.md @@ -2,17 +2,20 @@ [English](README.md) | 中文 -**面向模型的文件系统工具**（`read`、`write`、`edit`）及其**执行器**。这是文件系统栈的消费方层：拥有工具名称、JSON Schema、参数校验、提示词段、**读取窗口逻辑**和结果格式化。它**直接**通过 `ctx.fs` 提供方约定（[`@deepseek-ai/dsh-fs`](../fs)）读取／写入／编辑。新鲜度／观察策略由独立插件（[`@deepseek-ai/dsh-fs-policy`](../fs-policy)）通过 `fs/*` 事件门禁贡献；工具不与其方法耦合。使用施加沙箱限制的提供方时，逐会话执行需要共享沙箱策略服务，工具还会为文件系统变更提供升权路径。 +**面向模型的文件系统工具**（`read`、`read_image`、`write`、`edit`）及其**执行器**。这是文件系统栈的消费方层：拥有工具名称、JSON Schema、参数校验、提示词段、**读取窗口逻辑**和结果格式化。它**直接**通过 `ctx.fs` 提供方约定（[`@deepseek-ai/dsh-fs`](../fs)）读取／写入／编辑。新鲜度／观察策略由独立插件（[`@deepseek-ai/dsh-fs-policy`](../fs-policy)）通过 `fs/*` 事件门禁贡献；工具不与其方法耦合。使用施加沙箱限制的提供方时，逐会话执行需要共享沙箱策略服务，工具还会为文件系统变更提供升权路径。 ```ts ignore-check // Default deployment: a ctx.fs provider, the policy plugin, then the tools. await ctx.plugin(LocalFileSystem, { cwd: process.cwd() }) // @deepseek-ai/dsh-fs-local await ctx.plugin(FsPolicy) // @deepseek-ai/dsh-fs-policy (policy gate) -await ctx.plugin(ToolFs) // this package — registers read/write/edit +await ctx.plugin(LocalAttachmentStore, { dshHome }) // optional — enables durable read_image results +await ctx.plugin(ToolFs) // this package — read/write/edit, plus read_image with attachments ``` `@deepseek-ai/dsh-fs-policy` 是**可选的**：省略时，工具直接使用裸提供方（无条件写入/覆盖/编辑，无已观察状态）。加载这些工具的部署也应加载该插件，从而提供写入/编辑前读取行为。 +`read_image` 只在持久 `ctx.attachments` 服务已挂载时注册：没有它，部署无法持久提交图像字节，工具就不会出现。执行时还要求确切路由的模型声明 `image` 输入（通过 `ctx.llm.resolveModelInfo` 从会话最新请求 header 解析，缺失时回退到 agent 选项）；未知或纯文本路由在任何文件系统 I/O 之前就得到拒绝结果，因此文本路由的持久历史不会出现图像块。 + ## 配置 所有键均为可选；默认值是随产品交付的读取上限。 @@ -29,18 +32,20 @@ await ctx.plugin(ToolFs) // this package — re | 工具 | 参数 | 行为 | |---|---|---| | `read` | `file_path`、`offset?`、`limit?` | 带行号的 UTF-8 内容和分页 footer。`offset` 从 1 开始；`limit` 默认为配置的 `readLimit`（2000），上限也为该值。 | +| `read_image` | `file_path` | 通过有界字节 seam 读取 PNG/JPEG/WebP/GIF 文件，经 `ctx.attachments.saveImage` 持久保存，并在小型元数据信封旁返回图像块。只有确切路由的模型声明图像输入时才会成功。 | | `write` | `file_path`、`content` | 创建文件或完整替换文件。有策略插件时：覆盖现有文件要求先在未变版本上执行 `read`；创建新文件不需要。没有插件时：无条件执行。 | | `edit` | `file_path`、非空 `old_string`、`new_string`、`replace_all?` | 字面量替换；除非 `replace_all` 为 true，否则要求唯一匹配。有策略插件时：要求先执行 `read`（任何窗口），且文件此后未变。没有插件时：无条件执行。 | 字段名使用 snake_case，与 Claude Code 和现有 harness 工具 schema 一致。 -规范成功值分别为：`read` → `{ path, offset, lines: [{ number, text }], totalLines }`，`write` → `{ path, operation: 'create' | 'update', before: string | null, after }`，`edit` → `{ path, before, after }`。原生渲染器会保留下方带行号的读取结果和变更确认。`write`/`edit` 从这些规范值派生可回放的 diff 卡片元数据，`read` 派生可回放的读取卡片窗口 `{ path, offset, lines, totalLines, lang? }`；规范值本身仅限于本次执行，不会添加到 `tool/result`，只有派生出的呈现元数据会被持久化。 +规范成功值分别为：`read` → `{ path, offset, lines: [{ number, text }], totalLines }`，`read_image` → `{ path, image: { attachmentId, mediaType, bytes, width, height, name? } }`，`write` → `{ path, operation: 'create' | 'update', before: string | null, after }`，`edit` → `{ path, before, after }`。原生渲染器会保留下方带行号的读取结果和变更确认。`write`/`edit` 从这些规范值派生可回放的 diff 卡片元数据，`read` 派生可回放的读取卡片窗口 `{ path, offset, lines, totalLines, lang? }`；规范值本身仅限于本次执行，不会添加到 `tool/result`，只有派生出的呈现元数据会被持久化。 ## 工具就是执行器；策略是事件门禁 工具**不**注入策略服务，也不检查任何缓存。每个工具通过 `ctx.fs.resolve(path, { cwd, signal })` 解析路径；它会传入调用 agent（智能体）的会话 cwd（`exec.agent.session.header.cwd`），使相对路径以会话工作区为基准解析并与 `dsh-tool-bash` 一致，同时把工具取消转发到解析过程（见[每会话 cwd Agent Note](../../../.agents/notes/implemented/architecture/2026-07-02-fs-per-session-cwd.md)）。随后执行： - **read**：一次 `ctx.fs.stat`（用于类型、大小路由和版本），随后调用 `readText`/`streamText`，构建行窗口，再发出 `fs/observed`，使用普通 `ctx.emit`。（1 次 stat。） +- **read_image**：在任何 I/O 之前校验参数、扩展名、附件可用性、部署接受的媒体类型和图像路由；随后一次 `ctx.fs.stat`、以 `imageLimits.maxImageBytes` 为上限的有界 `ctx.fs.readBytes`、`attachments.saveImage`（内容寻址，因此在 `tool/result` 事件追加时图像块引用的对象已持久提交），最后发出 `fs/observed`。（1 次 stat。） - **write**：调用 `ctx.waterfall('fs/write-intent', target, exec, () => undefined)` 取得可选防护，然后调用 `ctx.fs.writeText(target, content, intent)`，再发出 `fs/observed`。（0 次 stat。） - **edit**：调用 `ctx.waterfall('fs/edit-intent', target, exec, () => undefined)` 取得可选防护，然后调用 `ctx.fs.editText(target, edit, intent)`，再发出 `fs/observed`。（0 次 stat。） @@ -50,11 +55,11 @@ await ctx.plugin(ToolFs) // this package — re ## `fs/observed` 发后即忘 -`fs/observed` 在读取/写入/编辑已经成功之后，通过普通 `ctx.emit` 发出。监听器的约定是同步且只有副作用的记录器（`@deepseek-ai/dsh-fs-policy` 使用 `WeakMap.set`）；工具不保护这次发出，因此监听器抛出会作为工具的 `isError` 结果出现。异步或可能失败的观察不属于该事件。 +`fs/observed` 在 read/read_image/write/edit 已经成功之后，通过普通 `ctx.emit` 发出。监听器的约定是同步且只有副作用的记录器（`@deepseek-ai/dsh-fs-policy` 使用 `WeakMap.set`）；工具不保护这次发出，因此监听器抛出会作为工具的 `isError` 结果出现。异步或可能失败的观察不属于该事件。 `read` 允许并发调度，因为其唯一变更是同步版本记录器。稍后的 `write` 或 `edit` 会在目标锁内重新检查版本，因此记录器竞态会以拒绝方式关闭；两个变更工具仍保持互斥。见[并行工具调用 Agent Note](../../../.agents/notes/implemented/feature/2026-07-10-parallel-tool-call-execution.md)。 -包根目录只导出 Cordis 插件约定（`name`、`inject`、`Config` 和 `apply`）。读取渲染（行窗口与输出格式化）位于 `src/read-render.ts`（不依赖 Cordis，单独进行单元测试）；`src/read.ts`/`write.ts`/`edit.ts` 是工具执行器，`src/index.ts` 负责组合。 +包根目录只导出 Cordis 插件约定（`name`、`inject`、`Config` 和 `apply`）。读取渲染（行窗口与输出格式化）位于 `src/read-render.ts`（不依赖 Cordis，单独进行单元测试）；`src/read.ts`/`read-image.ts`/`write.ts`/`edit.ts` 是工具执行器，`src/index.ts` 负责组合。 ## 模型体验 @@ -94,7 +99,7 @@ Use the edit tool for targeted changes to existing UTF-8 text files. It replaces #### 模型看到的内容 -模型会看到已生成的 [`read`、`write` 和 `edit` schema](../../../docs/tool-catalog.md#deepseek-aidsh-tool-fs)，参数使用 snake_case。作用域工具限制可以为某个 agent 移除任一定义。 +模型会看到已生成的 [`read`、`read_image`、`write` 和 `edit` schema](../../../docs/tool-catalog.md#deepseek-aidsh-tool-fs)，参数使用 snake_case。`read_image` 只在持久附件存储已挂载时出现；schema 本身与路由无关，严格门禁在执行时拒绝。作用域工具限制可以为某个 agent 移除任一定义。 #### Token 影响 @@ -118,6 +123,20 @@ Use the edit tool for targeted changes to existing UTF-8 text files. It replaces 仅追加；新增可见内容位于可复用请求前缀之后，不会使现有 KV Cache 条目失效。 +### 图像读取结果 + +#### 模型看到什么 + +成功的 `read_image` 返回 ``、`image` 和写明媒体类型、尺寸与字节数的 `` 信封，随后是作为原生图像块的图像本身。会话日志只存储持久的 `sha256:` 附件引用；路由到的提供方在每次请求时重新读取并校验字节摘要。 + +#### Token 影响 + +图像在之后每次请求中都会计费，直到压缩。每次调用都独立受附件存储的 `maxImageBytes`/`maxImagePixels` 约束；重复成功调用会在历史中累积，内容寻址只去重存储的字节，不去重每次请求的 token 成本。 + +#### KV 缓存影响 + +只追加；新可见内容跟在可复用请求前缀之后，不会使既有 KV 缓存条目失效。 + ### 写入与编辑结果 #### 模型看到的内容 @@ -136,7 +155,7 @@ Use the edit tool for targeted changes to existing UTF-8 text files. It replaces #### 模型看到的内容 -失败会规范化为 `Error: `。本包稳定的校验和读取消息是 `file_path must be a non-empty string`、`limit must be less than or equal to `、`old_string must be a non-empty string`、`old_string and new_string must differ`、`cannot read "": not found`、`cannot read "": not a regular file` 和 `offset is out of range for "" ( lines)`；提供方和策略模板在各自包的 README 中逐字列出。防护变更失败还会在消息中携带恢复指令，由本包面向模型的错误包装追加：`FS_STALE_VERSION` 追加 `— re-read the file, then retry`，`FS_NOT_OBSERVED` 追加 `— read the file, then retry`；结构化错误码保持不变。该次重新读取确认缺失后，edit 会报告 `FS_NOT_FOUND`，而不会重复陈旧恢复指令；write 则使用带防护的创建。 +失败会规范化为 `Error: `。本包稳定的校验和读取消息是 `file_path must be a non-empty string`、`limit must be less than or equal to `、`old_string must be a non-empty string`、`old_string and new_string must differ`、`cannot read "": not found`、`cannot read "": not a regular file`、`offset is out of range for "" ( lines)`、`cannot read "": read_image only accepts PNG/JPEG/WebP/GIF paths`、`cannot read "" as an image: model "" does not declare image input; switch to an image-capable model to read images`，以及类型不匹配的修复消息 `cannot read "": the extension declares , but the bytes use a different image format; rename the file to match its actual PNG/JPEG/WebP/GIF format`；提供方和策略模板在各自包的 README 中逐字列出。防护变更失败还会在消息中携带恢复指令，由本包面向模型的错误包装追加：`FS_STALE_VERSION` 追加 `— re-read the file, then retry`，`FS_NOT_OBSERVED` 追加 `— read the file, then retry`；结构化错误码保持不变。该次重新读取确认缺失后，edit 会报告 `FS_NOT_FOUND`，而不会重复陈旧恢复指令；write 则使用带防护的创建。 #### Token 影响 @@ -149,5 +168,8 @@ Use the edit tool for targeted changes to existing UTF-8 text files. It replaces ## 已知限制与暂缓事项 - **未交付面向模型的目录列表工具**：`ctx.fs.listDir` 服务于 skill（技能）发现等提供方代码，同级 [`dsh-tool-fs-search`](../tool-fs-search/) 包则提供基于 ripgrep 的 `glob` 与 `grep`，而不是扩展文件系统 seam。 -- **`read` 只处理 UTF-8 文本文件**：二进制安全读取和 PDF/图像/多模态内容均延期处理；目录目标为 `FS_NOT_REGULAR_FILE`。 +- **`read` 只处理 UTF-8 文本文件**：图像使用独立的、按扩展名路由的 `read_image` 工具；PDF、音频和视频仍延期处理。目录目标为 `FS_NOT_REGULAR_FILE`。 +- **路由门禁与并发模型切换存在竞态**：`read_image` 在执行时检查最新路由的模型；在该检查与下一次请求之间提交的切换，可能让图像块落在拒绝图像内容的路由上。Web 宿主已拒绝把含图像的会话切到纯文本模型；其他前端拥有各自的等价防护。 +- **媒体类型按扩展名声明**：扩展名选择声明类型，附件存储的魔数校验保持权威；扩展名错误但格式正确的图像会得到改名修复提示，而不是被嗅探接受。 +- **工具结果卡片没有内嵌图像预览**：UI 表面以通用形式渲染图像结果（持久引用而非像素）；内嵌渲染延后到 UI 包处理。 - **没有超时接口**：`read`/`write`/`edit` 不接受超时参数，也不声明 `timeout-policy` 预算；取消只通过 `exec.signal` 传递（见[提供方理由](../README.md#no-timeouts-on-file-io)）。 diff --git a/packages/fs/tool-fs/package.json b/packages/fs/tool-fs/package.json index 8af8bc77ba..ceaf64b7ed 100644 --- a/packages/fs/tool-fs/package.json +++ b/packages/fs/tool-fs/package.json @@ -29,6 +29,7 @@ "schemastery": "^3.18.0" }, "peerDependencies": { + "@deepseek-ai/dsh-attachment": "^0.0.1", "@deepseek-ai/dsh-fs": "^0.0.1", "@deepseek-ai/dsh-invariants": "^0.0.1", "@deepseek-ai/dsh-llm": "^0.0.1", @@ -44,6 +45,7 @@ "@deepseek-ai/dsh-agent": "workspace:^", "@deepseek-ai/dsh-agent-loop": "workspace:^", "@deepseek-ai/dsh-agent-loop-testkit": "workspace:^", + "@deepseek-ai/dsh-attachment": "workspace:^", "@deepseek-ai/dsh-fs": "workspace:^", "@deepseek-ai/dsh-fs-local": "workspace:^", "@deepseek-ai/dsh-fs-policy": "workspace:^", diff --git a/packages/fs/tool-fs/src/index.ts b/packages/fs/tool-fs/src/index.ts index a4c96d606b..7d4d343972 100644 --- a/packages/fs/tool-fs/src/index.ts +++ b/packages/fs/tool-fs/src/index.ts @@ -11,6 +11,7 @@ import type {} from '@deepseek-ai/dsh-user-approval' import { applyReadTool, READ_LIMIT, STREAM_MIN_SIZE } from './read.ts' import { applyWriteTool } from './write.ts' import { applyEditTool } from './edit.ts' +import { applyReadImageTool } from './read-image.ts' import { READ_MAX_BYTES, READ_MAX_LINE_LENGTH } from './read-render.ts' import { FsSandboxSurface } from './sandbox.ts' @@ -63,6 +64,12 @@ export function apply(ctx: Context, config: Config): void { maxBytes: resolved.readMaxBytes, streamMinSize: resolved.readStreamMinSize, }) + // read_image is composition-conditional: without a mounted attachment store + // the deployment cannot durably commit image bytes, so the tool never + // registers; the execute body keeps a defensive re-check for direct callers. + ctx.inject(['attachments'], (imageCtx) => { + applyReadImageTool(imageCtx) + }) // One escalation surface shared by both mutating tools: advertisement gating, // per-call policy resolution, and denial-marker mapping, all keyed off whether // the mounted ctx.fs confines (ctx.fs.sandboxMode). diff --git a/packages/fs/tool-fs/src/read-image.ts b/packages/fs/tool-fs/src/read-image.ts new file mode 100644 index 0000000000..b12bf52e99 --- /dev/null +++ b/packages/fs/tool-fs/src/read-image.ts @@ -0,0 +1,231 @@ +/** + * The model-facing `read_image` tool: reads a PNG/JPEG/WebP/GIF file, durably + * commits its bytes through the attachment service (the same lifecycle as a + * user-uploaded image), and returns an image block so the image enters model + * context from the next request onward. + * + * The route gate is deliberately stricter than the host upload preflight: a + * tool result enters durable session history, so emitting an image on a route + * that cannot carry it would break that route's continuation. Unknown + * capability therefore refuses instead of relying on the adapter guard. + * @module @deepseek-ai/dsh-tool-fs/src/read-image + */ + +import { basename, extname } from 'node:path' +import type { Context } from 'cordis' +import { AttachmentError, AttachmentId } from '@deepseek-ai/dsh-attachment' +import type { ImageAttachmentRef, ImageMediaType } from '@deepseek-ai/dsh-attachment' +import { createUserMessage } from '@deepseek-ai/dsh-llm' +import type { ContentBlock } from '@deepseek-ai/dsh-llm' +import { defineTool } from '@deepseek-ai/dsh-tools' +import type { GenericCallView, ToolExecution } from '@deepseek-ai/dsh-tools' +import { FsError } from '@deepseek-ai/dsh-fs' +import type {} from '@deepseek-ai/dsh-fs' +import { sessionResolveOptions } from './session-cwd.ts' + +/** Extensions `read_image` accepts; magic-byte validation at the attachment service stays authoritative. */ +const IMAGE_EXTENSIONS: Readonly> = { + '.png': 'image/png', + '.jpg': 'image/jpeg', + '.jpeg': 'image/jpeg', + '.webp': 'image/webp', + '.gif': 'image/gif', +} + +/** The canonical outcome declared by the `read_image` output schema. */ +export interface ImageReadValue { + path: string + image: { + attachmentId: string + mediaType: ImageMediaType + bytes: number + width: number + height: number + name?: string + } +} + +/** + * Map a model-supplied path to its declared image media type by extension. + * @param filePath - the raw `file_path` argument (not yet resolved). + * @returns the declared media type, or undefined when the path does not claim an image. + */ +export function imageMediaTypeForPath(filePath: string): ImageMediaType | undefined { + return IMAGE_EXTENSIONS[extname(filePath).toLowerCase()] +} + +/** + * Enforce the strict image-capability gate for the calling route. Resolves the + * session's latest routed provider/model (request header config, then agent + * options) and requires the exact resolved route to declare `image` input explicitly. + * @param ctx - the plugin context used to resolve the optional `llm` service. + * @param exec - the tool-execution context supplying the calling agent. + * @param displayPath - the path rendered in refusal messages. + */ +export async function assertImageCapableRoute(ctx: Context, exec: ToolExecution, displayPath: string): Promise { + const routed = exec.agent?.session.requestHeader()?.config + const provider = routed?.provider ?? exec.agent?.options.provider + const model = routed?.model ?? exec.agent?.options.model + const llm = ctx.get('llm') + if (provider === undefined || model === undefined || llm === undefined) { + throw new Error(`cannot read "${displayPath}" as an image: the current model route could not be resolved`) + } + const active = await llm.resolveModelInfo(provider, model, exec.signal) + if (active.inputModalities === undefined || !active.inputModalities.includes('image')) { + throw new Error(`cannot read "${displayPath}" as an image: model "${model}" does not declare image input; switch to an image-capable model to read images`) + } +} + +/** + * Re-brand a canonical image outcome into the durable attachment reference an + * `ImageBlock` carries. + * @param image - the canonical image metadata from the output schema. + * @returns the branded attachment reference. + */ +export function imageRefFromValue(image: ImageReadValue['image']): ImageAttachmentRef { + return { + attachmentId: AttachmentId(image.attachmentId), + mediaType: image.mediaType, + bytes: image.bytes, + width: image.width, + height: image.height, + ...image.name === undefined ? {} : { name: image.name }, + } +} + +/** + * Format an image read as the model-facing envelope beside its image block. + * @param displayPath - the backend-resolved path rendered in the envelope's `` element. + * @param image - the canonical image metadata to summarize. + * @returns the model-facing envelope; the image itself rides the adjacent image block. + */ +export function formatImageReadOutput(displayPath: string, image: ImageReadValue['image']): string { + return `${displayPath} +image + +${image.mediaType} image, ${image.width}x${image.height} px, ${image.bytes} bytes +` +} + +/** + * Project one canonical image read into its model-facing envelope and image. + * @param value - the canonical image-read outcome. + * @returns the two content blocks used by native and nested dispatches. + */ +function imageReadContent(value: ImageReadValue): ContentBlock[] { + return [ + { type: 'text', text: formatImageReadOutput(value.path, value.image) }, + { type: 'image', attachment: imageRefFromValue(value.image) }, + ] +} + +/** + * Register the `read_image` tool. Execution gates on the optional + * `attachments`/`llm` services and the calling route's declared image input; + * registration itself is unconditional so denial happens at the operation + * boundary rather than through schema omission. + * @param ctx - the plugin context; registrations are effects scoped to it, and + * execution uses its `fs` service plus the optional `attachments`/`llm` services. + */ +export function applyReadImageTool(ctx: Context): void { + ctx.tools.register(defineTool({ + name: 'read_image', + description: 'Read a PNG/JPEG/WebP/GIF file and return the image itself. Requires the current model to accept image input.', + parameters: { + file_path: { type: 'string', required: true, description: 'Path to the image file, resolved by the filesystem backend.' }, + }, + output: { + schema: { + type: 'object', + additionalProperties: false, + properties: { + path: { type: 'string', required: true }, + image: { + type: 'object', + additionalProperties: false, + required: true, + properties: { + attachmentId: { type: 'string', required: true }, + mediaType: { type: 'string', enum: ['image/png', 'image/jpeg', 'image/webp', 'image/gif'], required: true }, + bytes: { type: 'integer', required: true }, + width: { type: 'integer', required: true }, + height: { type: 'integer', required: true }, + name: { type: 'string' }, + }, + }, + }, + }, + render: (_args, value) => imageReadContent(value), + }, + // Content-addressed attachment writes are idempotent, so concurrent reads + // of the same file cannot conflict. + isConcurrencySafe: () => true, + async execute(args, exec) { + if (args.file_path.trim().length === 0) throw new Error('file_path must be a non-empty string') + + // Every gate runs before any filesystem I/O so a refusal never leaks + // partial reads or attachment writes. + const mediaType = imageMediaTypeForPath(args.file_path) + if (mediaType === undefined) { + throw new Error(`cannot read "${args.file_path}": read_image only accepts PNG/JPEG/WebP/GIF paths`) + } + const attachments = ctx.get('attachments') + if (attachments === undefined) { + throw new Error(`cannot read "${args.file_path}" as an image: no attachment service is mounted`) + } + if (!attachments.imageLimits.mediaTypes.includes(mediaType)) { + throw new Error(`cannot read "${args.file_path}": ${mediaType} images are not accepted by this deployment`) + } + await assertImageCapableRoute(ctx, exec, args.file_path) + + const target = await ctx.fs.resolve(args.file_path, sessionResolveOptions(exec, args.file_path)) + const info = await ctx.fs.stat(target, exec.signal) + if (!info) throw new FsError(`cannot read "${target.displayPath}": not found`, 'FS_NOT_FOUND') + if (info.type !== 'file') throw new FsError(`cannot read "${target.displayPath}": not a regular file`, 'FS_NOT_REGULAR_FILE') + + const data = await ctx.fs.readBytes(target, exec.signal, attachments.imageLimits.maxImageBytes) + // Persist before returning: the image block must reference a durably + // committed object by the time the tool/result event is appended. + let ref: ImageAttachmentRef + try { + ref = await attachments.saveImage({ data, mediaType, name: basename(target.displayPath) }) + } catch (error: unknown) { + if (!(error instanceof AttachmentError) || error.code !== 'IMAGE_TYPE_MISMATCH') throw error + const extension = extname(target.displayPath).toLowerCase() + throw new Error( + `cannot read "${target.displayPath}": the ${extension} extension declares ${mediaType}, but the bytes use a different image format; rename the file to match its actual PNG/JPEG/WebP/GIF format`, + { cause: error }, + ) + } + ctx.emit('fs/observed', target, { kind: 'present', version: info.version }, exec) + const value: ImageReadValue = { + path: target.displayPath, + image: { + attachmentId: ref.attachmentId, + mediaType: ref.mediaType, + bytes: ref.bytes, + width: ref.width, + height: ref.height, + ...ref.name === undefined ? {} : { name: ref.name }, + }, + } + if (exec.parent !== undefined) { + exec.deferContext(createUserMessage({ + content: imageReadContent(value), + source: { kind: 'plugin', plugin: 'tool-fs' }, + })) + } + return value + }, + // Pure display: a generic card in the read family with a follow-along + // location on the image file. + presentCall(args): GenericCallView { + return { + card: 'generic', + title: `Read image ${args.file_path}`, + kind: 'read', + locations: [{ path: args.file_path }], + } + }, + })) +} diff --git a/packages/fs/tool-fs/tests/read-image.spec.ts b/packages/fs/tool-fs/tests/read-image.spec.ts new file mode 100644 index 0000000000..229069a8d2 --- /dev/null +++ b/packages/fs/tool-fs/tests/read-image.spec.ts @@ -0,0 +1,462 @@ +/** + * The `read_image` tool over the REAL local filesystem and attachment store: + * extension routing, the strict image-modality gate (every refusal arm), + * durable commit + image-block rendering, attachment admission failures, and + * the regression that `read` keeps its text-only contract. + */ + +import { afterEach, beforeEach, describe, expect, it } from 'vitest' +import { mkdir, mkdtemp, rm, writeFile } from 'node:fs/promises' +import { tmpdir } from 'node:os' +import { join } from 'node:path' +import { Context } from 'cordis' +import { CodeRuntime } from '@deepseek-ai/dsh-code-runtime' +import type { CodeRunRequest, CodeRunResult } from '@deepseek-ai/dsh-code-runtime' +import { CallId, LlmAdapter, LlmService } from '@deepseek-ai/dsh-llm' +import type { GenerateOptions, LlmModelInfo, LlmResolvedModelInfo, StreamChunk } from '@deepseek-ai/dsh-llm' +import SystemPrompt from '@deepseek-ai/dsh-system-prompt' +import ToolRegistry, { RUN_CODE_NAME } from '@deepseek-ai/dsh-tools' +import type { Config as ToolConfig } from '@deepseek-ai/dsh-tools' +import LocalFileSystem from '@deepseek-ai/dsh-fs-local' +import * as FsPolicy from '@deepseek-ai/dsh-fs-policy' +import LocalAttachmentStore from '@deepseek-ai/dsh-attachment-local' +import { AttachmentId, AttachmentStore } from '@deepseek-ai/dsh-attachment' +import type { ImageAttachmentLimits, ImageAttachmentRef, SaveImageAttachment, StoredImageAttachment } from '@deepseek-ai/dsh-attachment' +import * as ToolFs from '@deepseek-ai/dsh-tool-fs' +import { + applyReadImageTool, + formatImageReadOutput, + imageMediaTypeForPath, + imageRefFromValue, +} from '../src/read-image.ts' + +/** 1x1 red PNG (valid signature, IHDR, IDAT). */ +const PNG_1X1 = Buffer.from('iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAIAAACQd1PeAAAADElEQVR4nGP4z8AAAAMBAQDJ/pLvAAAAAElFTkSuQmCC', 'base64') +/** 3x3 red PNG used to trip a tiny configured pixel limit. */ +const PNG_3X3 = Buffer.from('iVBORw0KGgoAAAANSUhEUgAAAAMAAAADCAIAAADZSiLoAAAAEElEQVR4nGP4z8AAQQxYWACPjgj4kWPEuQAAAABJRU5ErkJggg==', 'base64') + +const testToolSignal = new AbortController().signal + +/** Exact-route fake adapter; `stream` is unreachable in these tests. */ +class CatalogAdapter extends LlmAdapter { + constructor( + private readonly models: LlmModelInfo[], + private readonly resolvedModels: LlmModelInfo[] = models, + ) { + super() + } + + override listModels(_provider: string): Promise { + return Promise.resolve(this.models) + } + + override resolveModel(provider: string, model: string): Promise { + const resolved = this.resolvedModels.find(candidate => candidate.id === model) + return Promise.resolve({ + provider, + id: model, + name: resolved?.name ?? model, + ...resolved?.inputModalities === undefined ? {} : { inputModalities: [...resolved.inputModalities] }, + }) + } + + override stream(_options: GenerateOptions): AsyncIterable { + throw new Error('read_image tests never stream') + } +} + +/** In-process Code Mode seam fake that invokes the real registry bindings. */ +class FakeRuntime extends CodeRuntime { + readonly language = 'typescript' + readonly isolation = 'fake' + behavior: (request: CodeRunRequest) => Promise = () => Promise.resolve({ logs: [] }) + + run(request: CodeRunRequest): Promise { + return this.behavior(request) + } +} + +let dir: string +let home: string + +beforeEach(async () => { + dir = await mkdtemp(join(tmpdir(), 'dsh-read-image-')) + home = await mkdtemp(join(tmpdir(), 'dsh-read-image-home-')) +}) +afterEach(async () => { + await rm(dir, { recursive: true, force: true }) + await rm(home, { recursive: true, force: true }) +}) + +interface SetupOptions { + models?: LlmModelInfo[] + resolvedModels?: LlmModelInfo[] + attachments?: boolean + llm?: boolean + storeConfig?: { maxImageBytes?: number; maxImagePixels?: number } + toolMode?: ToolConfig['mode'] +} + +async function setup(options: SetupOptions = {}) { + const ctx = new Context() + await ctx.plugin(SystemPrompt) + await ctx.plugin(ToolRegistry, { mode: options.toolMode ?? 'native' }) + if (options.toolMode === 'code' || options.toolMode === 'both') { + await ctx.plugin(FakeRuntime) + } + await ctx.plugin(LocalFileSystem, { cwd: dir }) + await ctx.plugin(FsPolicy) + if (options.attachments !== false) { + await ctx.plugin(LocalAttachmentStore, { dshHome: home, ...options.storeConfig }) + } + if (options.llm !== false) { + await ctx.plugin(LlmService) + ctx.llm.registerAdapter(['visual'], new CatalogAdapter(options.models ?? [ + { provider: 'visual', id: 'vision-model', name: 'Vision', inputModalities: ['text', 'image'] }, + { provider: 'visual', id: 'text-model', name: 'Text', inputModalities: ['text'] }, + { provider: 'visual', id: 'legacy-model', name: 'Legacy' }, + ], options.resolvedModels)) + } + await ctx.plugin(ToolFs) + return ctx +} + +/** A fake calling agent pinned to one routed provider/model. */ +function agentOn(model: string | undefined, provider = 'visual'): object { + return { + options: {}, + session: { + header: { cwd: dir }, + requestHeader: () => (model === undefined ? undefined : { config: { provider, model } }), + append: () => undefined, + }, + } +} + +let callCounter = 0 +function call(ctx: Context, name: string, args: unknown, agent?: object) { + return ctx.tools.execute({ + signal: testToolSignal, + callId: CallId(`img-call-${++callCounter}`), + name, + arguments: args, + ...agent ? { agent: agent as never } : {}, + }) +} + +function readImage(ctx: Context, args: unknown, agent?: object) { + return call(ctx, 'read_image', args, agent) +} + +function text(result: { content: { type: string; text?: string }[] }): string { + return result.content.filter(b => b.type === 'text').map(b => b.text).join('') +} + +describe('imageMediaTypeForPath', () => { + it('maps the four extensions case-insensitively and rejects everything else', () => { + expect(imageMediaTypeForPath('a.png')).toBe('image/png') + expect(imageMediaTypeForPath('a.JPG')).toBe('image/jpeg') + expect(imageMediaTypeForPath('b.jpeg')).toBe('image/jpeg') + expect(imageMediaTypeForPath('c.webp')).toBe('image/webp') + expect(imageMediaTypeForPath('d.Gif')).toBe('image/gif') + expect(imageMediaTypeForPath('note.txt')).toBeUndefined() + expect(imageMediaTypeForPath('png')).toBeUndefined() + }) +}) + +describe('imageRefFromValue', () => { + it('re-brands with and without the optional display name', () => { + const base = { attachmentId: 'sha256:00', mediaType: 'image/png' as const, bytes: 1, width: 1, height: 1 } + expect(imageRefFromValue(base)).toEqual(base) + expect(imageRefFromValue({ ...base, name: 'a.png' })).toEqual({ ...base, name: 'a.png' }) + }) +}) + +describe('read_image happy path', () => { + it('commits the bytes durably and renders the envelope beside an image block', async () => { + await writeFile(join(dir, 'red.png'), PNG_1X1) + const ctx = await setup() + const result = await readImage(ctx, { file_path: 'red.png' }, agentOn('vision-model')) + + expect(result.isError).toBe(false) + expect(result.content).toHaveLength(2) + const image = result.content[1] as { type: string; attachment: ImageAttachmentRef } + expect(image.type).toBe('image') + expect(image.attachment.mediaType).toBe('image/png') + expect(image.attachment.width).toBe(1) + expect(image.attachment.height).toBe(1) + expect(image.attachment.bytes).toBe(PNG_1X1.length) + expect(image.attachment.name).toBe('red.png') + expect(image.attachment.attachmentId).toMatch(/^sha256:[0-9a-f]{64}$/) + expect(text(result)).toBe(formatImageReadOutput(join(dir, 'red.png'), { + attachmentId: image.attachment.attachmentId, + mediaType: 'image/png', + bytes: PNG_1X1.length, + width: 1, + height: 1, + })) + + // The committed object must read back verbatim through the store. + const attachments = ctx.get('attachments') + if (attachments === undefined) throw new Error('expected the attachment service') + const stored = await attachments.readImage(image.attachment) + expect(Buffer.from(stored.data)).toEqual(PNG_1X1) + }) + + it('emits fs/observed for the read image', async () => { + await writeFile(join(dir, 'red.png'), PNG_1X1) + const ctx = await setup() + const observed: string[] = [] + ctx.on('fs/observed', target => void observed.push(target.displayPath)) + await readImage(ctx, { file_path: 'red.png' }, agentOn('vision-model')) + expect(observed).toEqual([join(dir, 'red.png')]) + }) + + it('falls back to agent options when no request header exists yet', async () => { + await writeFile(join(dir, 'red.png'), PNG_1X1) + const ctx = await setup() + const agent = { + options: { provider: 'visual', model: 'vision-model' }, + session: { header: { cwd: dir }, requestHeader: () => undefined }, + } + const result = await readImage(ctx, { file_path: 'red.png' }, agent) + expect(result.isError).toBe(false) + }) + + it('forwards a nested Code Mode image through the outer run_code context', async () => { + await writeFile(join(dir, 'red.png'), PNG_1X1) + const ctx = await setup({ toolMode: 'code' }) + const runtime = ctx.codeRuntime as FakeRuntime + runtime.behavior = async (request) => { + const value = await request.bindings[0]!.functions.read_image!({ file_path: 'red.png' }) + return { logs: [], value } + } + + const result = await call(ctx, RUN_CODE_NAME, { + code: 'return await tools.read_image({ file_path: "red.png" })', + description: 'Read the image through Code Mode', + }, agentOn('vision-model')) + + expect(result.isError).toBe(false) + expect(result.content.every(block => block.type === 'text')).toBe(true) + expect(result.additionalContexts).toHaveLength(1) + const forwarded = result.additionalContexts?.[0]?.content + expect(forwarded).toHaveLength(2) + expect(forwarded?.[0]?.type).toBe('text') + expect(forwarded?.[0]?.type === 'text' ? forwarded[0].text : '').toContain('image') + expect(forwarded?.[1]).toMatchObject({ + type: 'image', + attachment: { mediaType: 'image/png', width: 1, height: 1 }, + }) + }) +}) + +describe('strict image-modality gate', () => { + it('accepts an exact visual route even when the advisory model catalog omits it', async () => { + await writeFile(join(dir, 'red.png'), PNG_1X1) + const ctx = await setup({ + models: [], + resolvedModels: [ + { provider: 'visual', id: 'hidden-vision', name: 'Hidden Vision', inputModalities: ['text', 'image'] }, + ], + }) + const result = await readImage(ctx, { file_path: 'red.png' }, agentOn('hidden-vision')) + expect(result.isError).toBe(false) + }) + + it.each([ + ['a text-only model', 'text-model'], + ['a model without declared modalities', 'legacy-model'], + ['a model absent from the catalog', 'unknown-model'], + ])('refuses on %s', async (_label, model) => { + await writeFile(join(dir, 'red.png'), PNG_1X1) + const ctx = await setup() + const result = await readImage(ctx, { file_path: 'red.png' }, agentOn(model)) + expect(result.isError).toBe(true) + expect(text(result)).toContain('does not declare image input') + }) + + it('refuses when the route cannot be resolved (no agent, or no header and no options)', async () => { + await writeFile(join(dir, 'red.png'), PNG_1X1) + const ctx = await setup() + const noAgent = await readImage(ctx, { file_path: 'red.png' }) + expect(noAgent.isError).toBe(true) + expect(text(noAgent)).toContain('route could not be resolved') + + const noRoute = await readImage(ctx, { file_path: 'red.png' }, agentOn(undefined)) + expect(noRoute.isError).toBe(true) + expect(text(noRoute)).toContain('route could not be resolved') + }) + + it('refuses when no llm service is mounted', async () => { + await writeFile(join(dir, 'red.png'), PNG_1X1) + const ctx = await setup({ llm: false }) + const result = await readImage(ctx, { file_path: 'red.png' }, agentOn('vision-model')) + expect(result.isError).toBe(true) + expect(text(result)).toContain('route could not be resolved') + }) +}) + +describe('argument and service preconditions', () => { + it('rejects an empty path and a non-image extension', async () => { + const ctx = await setup() + const empty = await readImage(ctx, { file_path: ' ' }, agentOn('vision-model')) + expect(empty.isError).toBe(true) + expect(text(empty)).toContain('non-empty') + + const nonImage = await readImage(ctx, { file_path: 'notes.txt' }, agentOn('vision-model')) + expect(nonImage.isError).toBe(true) + expect(text(nonImage)).toContain('only accepts PNG/JPEG/WebP/GIF paths') + }) + + it('refuses when no attachment service is mounted', async () => { + await writeFile(join(dir, 'red.png'), PNG_1X1) + const ctx = await setup({ attachments: false }) + expect(ctx.tools.get('read_image')).toBeUndefined() + expect(ctx.tools.schemas().map(schema => schema.name)).not.toContain('read_image') + const result = await readImage(ctx, { file_path: 'red.png' }, agentOn('vision-model')) + expect(result.isError).toBe(true) + expect(text(result)).toContain('unknown tool "read_image"') + }) + + it('defensively refuses execution without an attachment service', async () => { + await writeFile(join(dir, 'red.png'), PNG_1X1) + const ctx = await setup({ attachments: false }) + applyReadImageTool(ctx) + const result = await readImage(ctx, { file_path: 'red.png' }, agentOn('vision-model')) + expect(result.isError).toBe(true) + expect(text(result)).toContain('no attachment service is mounted') + }) + + it('refuses a media type the deployment does not accept', async () => { + /** Store whose deployment accepts JPEG only. */ + class JpegOnlyStore extends AttachmentStore { + readonly imageLimits: ImageAttachmentLimits = Object.freeze({ + maxImageBytes: 1024, + maxImagesPerMessage: 1, + maxMessageImageBytes: 1024, + maxImagePixels: 100, + mediaTypes: Object.freeze(['image/jpeg'] as const), + }) + + validateImage(_input: SaveImageAttachment): Promise { + throw new Error('unreachable: admission refuses before validation') + } + + saveImage(_input: SaveImageAttachment): Promise { + throw new Error('unreachable: admission refuses before save') + } + + readImage(_ref: ImageAttachmentRef): Promise { + throw new Error('unreachable in this test') + } + } + const ctx = await setup({ attachments: false }) + await ctx.plugin(JpegOnlyStore) + const result = await readImage(ctx, { file_path: 'red.png' }, agentOn('vision-model')) + expect(result.isError).toBe(true) + expect(text(result)).toContain('image/png images are not accepted by this deployment') + }) +}) + +describe('image admission failures', () => { + it('explains how to repair a declared/actual media-type mismatch', async () => { + await writeFile(join(dir, 'wrong.jpg'), PNG_1X1) + const ctx = await setup() + const result = await readImage(ctx, { file_path: 'wrong.jpg' }, agentOn('vision-model')) + expect(result.isError).toBe(true) + expect(text(result)).toContain('the .jpg extension declares image/jpeg') + expect(text(result)).toContain('rename the file to match its actual PNG/JPEG/WebP/GIF format') + }) + + it('fails with FS_TOO_LARGE before reading a file past maxImageBytes', async () => { + await writeFile(join(dir, 'red.png'), PNG_1X1) + const ctx = await setup({ storeConfig: { maxImageBytes: PNG_1X1.length - 1 } }) + const result = await readImage(ctx, { file_path: 'red.png' }, agentOn('vision-model')) + expect(result.isError).toBe(true) + expect(text(result)).toContain('exceeds') + }) + + it('surfaces the pixel limit from the attachment admission', async () => { + await writeFile(join(dir, 'big.png'), PNG_3X3) + const ctx = await setup({ storeConfig: { maxImagePixels: 4 } }) + const result = await readImage(ctx, { file_path: 'big.png' }, agentOn('vision-model')) + expect(result.isError).toBe(true) + }) + + it('reports a missing image file and a directory target through the fs vocabulary', async () => { + await mkdir(join(dir, 'folder.png')) + const ctx = await setup() + const missing = await readImage(ctx, { file_path: 'absent.png' }, agentOn('vision-model')) + expect(missing.isError).toBe(true) + expect(text(missing)).toContain('not found') + + const directory = await readImage(ctx, { file_path: 'folder.png' }, agentOn('vision-model')) + expect(directory.isError).toBe(true) + expect(text(directory)).toContain('not a regular file') + }) + + it('omits the display name when the store returns a reference without one', async () => { + /** Store echoing a fixed nameless reference; deployments may strip names entirely. */ + class NamelessStore extends AttachmentStore { + readonly imageLimits: ImageAttachmentLimits = Object.freeze({ + maxImageBytes: 1024, + maxImagesPerMessage: 1, + maxMessageImageBytes: 1024, + maxImagePixels: 100, + mediaTypes: Object.freeze(['image/png'] as const), + }) + + validateImage(_input: SaveImageAttachment): Promise { + return Promise.resolve() + } + + async saveImage(input: SaveImageAttachment): Promise { + return { attachmentId: AttachmentId('sha256:feed'), mediaType: input.mediaType, bytes: input.data.length, width: 1, height: 1 } + } + + readImage(_ref: ImageAttachmentRef): Promise { + throw new Error('unreachable in this test') + } + } + await writeFile(join(dir, 'red.png'), PNG_1X1) + const ctx = await setup({ attachments: false }) + await ctx.plugin(NamelessStore) + const result = await readImage(ctx, { file_path: 'red.png' }, agentOn('vision-model')) + expect(result.isError).toBe(false) + const image = result.content[1] as { attachment: ImageAttachmentRef } + expect(image.attachment.name).toBeUndefined() + }) +}) + +describe('registration surface', () => { + it('declares read_image parallel-safe and presents a read-family card', async () => { + const ctx = await setup() + expect(ctx.tools.executionMode({ + signal: testToolSignal, callId: CallId('img-parallel'), name: 'read_image', arguments: { file_path: 'a.png' }, + })).toEqual({ kind: 'parallel' }) + expect(ctx.tools.get('read_image')?.presentCall?.({ file_path: 'shot.png' })).toEqual({ + card: 'generic', + title: 'Read image shot.png', + kind: 'read', + locations: [{ path: 'shot.png' }], + }) + }) +}) + +describe('read keeps its text-only contract', () => { + it('still refuses a PNG as a binary file and line-numbers text', async () => { + await writeFile(join(dir, 'red.png'), PNG_1X1) + await writeFile(join(dir, 'note.txt'), 'hello\nworld') + const ctx = await setup() + + const png = await call(ctx, 'read', { file_path: 'red.png' }, agentOn('vision-model')) + expect(png.isError).toBe(true) + expect(text(png)).toContain('binary file') + + const txt = await call(ctx, 'read', { file_path: 'note.txt' }, agentOn('text-model')) + expect(txt.isError).toBe(false) + expect(text(txt)).toContain('1: hello') + expect(text(txt)).toContain('file') + }) +}) diff --git a/packages/fs/tool-fs/tests/tools.spec.ts b/packages/fs/tool-fs/tests/tools.spec.ts index b217260972..78289d6c31 100644 --- a/packages/fs/tool-fs/tests/tools.spec.ts +++ b/packages/fs/tool-fs/tests/tools.spec.ts @@ -71,6 +71,13 @@ class FakeFs extends FileSystem { const content = this.files.get(target.targetKey) ?? '' return (async function* () { yield content })() } + override async readBytes(target: FsTarget, _signal: AbortSignal | undefined, maxBytes: number): Promise { + const bytes = new TextEncoder().encode(this.files.get(target.targetKey) ?? '') + if (bytes.length > maxBytes) { + throw new FsError(`too large: ${target.displayPath}`, 'FS_TOO_LARGE') + } + return bytes + } override async listDir(_target: FsTarget): Promise { return [] } diff --git a/packages/fs/tool-fs/tsconfig.json b/packages/fs/tool-fs/tsconfig.json index a3f128143c..62e7230554 100644 --- a/packages/fs/tool-fs/tsconfig.json +++ b/packages/fs/tool-fs/tsconfig.json @@ -41,6 +41,9 @@ }, { "path": "../../interaction/user-approval" + }, + { + "path": "../../attachment/attachment" } ] } diff --git a/packages/self-modification/tool-cordis/src/api-catalog.ts b/packages/self-modification/tool-cordis/src/api-catalog.ts index 30d3f6a602..a564507447 100644 --- a/packages/self-modification/tool-cordis/src/api-catalog.ts +++ b/packages/self-modification/tool-cordis/src/api-catalog.ts @@ -424,6 +424,10 @@ export const SERVICE_API: readonly ServiceApiEntry[] = [ signature: 'abstract streamText(target: FsTarget, signal?: AbortSignal): Promise>', jsDoc: '/**\n * Stream the whole regular text file as decoded text chunks (same text\n * semantics as {@link readText}, for large files). The backend owns\n * cross-chunk UTF-8 decoding and binary rejection so the policy layer never\n * touches raw bytes.\n * @param target - the resolved target to read.\n * @param signal - aborts the stream, including between chunks.\n * @returns the chunk iterable, decoded and validated like {@link readText}.\n */', }, + { + signature: 'abstract readBytes(target: FsTarget, signal: AbortSignal | undefined, maxBytes: number): Promise', + jsDoc: '/**\n * Read the whole regular file as raw bytes with no decoding or binary\n * rejection. The bound lives at this seam so a backend can never buffer an\n * unbounded file: a target known or discovered to exceed `maxBytes` fails\n * with `FS_TOO_LARGE` instead of returning a truncated result.\n * @param target - the resolved target to read.\n * @param signal - aborts the read.\n * @param maxBytes - inclusive byte cap on the complete content.\n * @returns the full raw content, at most `maxBytes` long.\n */', + }, { signature: 'abstract listDir(target: FsTarget, signal?: AbortSignal): Promise', jsDoc: '/**\n * List direct children of a directory in stable name order. Returns resolved\n * child targets plus cheap metadata only; never reads file contents.\n * @param target - the resolved directory target.\n * @param signal - aborts the listing.\n * @returns one entry per direct child, in stable name order.\n */', diff --git a/packages/skill/skill-local/tests/skill-local.spec.ts b/packages/skill/skill-local/tests/skill-local.spec.ts index 8bb08d2947..ca547aaab8 100644 --- a/packages/skill/skill-local/tests/skill-local.spec.ts +++ b/packages/skill/skill-local/tests/skill-local.spec.ts @@ -96,6 +96,10 @@ class TestFileSystem extends FileSystem { throw new Error('not needed in skill tests') } + override async readBytes(_target: FsTarget, _signal: AbortSignal | undefined, _maxBytes: number): Promise { + throw new Error('not needed in skill tests') + } + override async listDir(target: FsTarget): Promise { this.listDirCalls += 1 if (this.failListDirPaths.has(target.displayPath)) throw new Error('list temporarily failed') diff --git a/packages/support/llm-replay/README.i18n.yaml b/packages/support/llm-replay/README.i18n.yaml index 6d048c2325..4cef8ce1c7 100644 --- a/packages/support/llm-replay/README.i18n.yaml +++ b/packages/support/llm-replay/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/support/llm-replay/README.md -README.md: ae7cb5414a28bcf33f9878f6f02220861df9a0d5 -README.zh.md: 2acc0ff8e8c011126452ba3458aaeb0800d9d8f3 +README.md: ade19b66f96ef26119944cbebba23c43e4b2117c +README.zh.md: 4752e03b04be175d7f3e37fc57fe9c74e1f8a303 diff --git a/packages/support/llm-replay/README.md b/packages/support/llm-replay/README.md index ae7cb5414a..ade19b66f9 100644 --- a/packages/support/llm-replay/README.md +++ b/packages/support/llm-replay/README.md @@ -29,7 +29,7 @@ Replay keys every call by its calling session id (`GenerateOptions.sessionId`, s | `file` | string | `$DSH_SNAPSHOT_FILE` | Path to the primary (parent) `session.jsonl` fixture. Required (config or env). | | `overrideFile` | string | `$DSH_SNAPSHOT_OVERRIDE` | Optional `ReplayOverrideDoc` sidecar for the primary session: a bare `ReplayEntry[]` replaces its derived script, while `{ patches }` augments it by call index. | | `childFiles` | string[] | `$DSH_SNAPSHOT_CHILD_FILES` (path-delimited) | Recorded subagent child-session logs for a nested scenario; empty for a single-session scenario. | -| `providers` | `ReplayProviderConfig[]` | — | Optional replay-only provider and model catalog. Each provider may set `retryPolicy`, and each model may publish `contextWindow`; configured routes dispatch through the replay adapter and never perform provider I/O. | +| `providers` | `ReplayProviderConfig[]` | — | Optional replay-only provider and model catalog. Each provider may set `retryPolicy`, and each model may publish `contextWindow` and declared `inputModalities` (so a scenario can exercise capability gates such as the image-capable `read_image` route check); configured routes dispatch through the replay adapter and never perform provider I/O. | | `paceMs` | number | — (burst) | Optional per-chunk delay in ms so downstream transports (e.g. the web SSE mux observed by a real browser) see genuinely incremental delivery. A realism knob only — tests must not depend on it for correctness. Non-negative integer; abort during a pace wait cancels the stream promptly. | ```yaml diff --git a/packages/support/llm-replay/README.zh.md b/packages/support/llm-replay/README.zh.md index 2acc0ff8e8..4752e03b04 100644 --- a/packages/support/llm-replay/README.zh.md +++ b/packages/support/llm-replay/README.zh.md @@ -29,7 +29,7 @@ fixture 就是持久化的会话日志（`/session.jsonl`）。其 `as | `file` | string | `$DSH_SNAPSHOT_FILE` | 主（父）`session.jsonl` fixture 的路径。必需（配置或 env）。 | | `overrideFile` | string | `$DSH_SNAPSHOT_OVERRIDE` | 主会话的可选 `ReplayOverrideDoc` 伴随文件：裸 `ReplayEntry[]` 替换其派生脚本，`{ patches }` 则按调用索引增补该脚本。 | | `childFiles` | string[] | `$DSH_SNAPSHOT_CHILD_FILES`（以路径分隔符分隔） | 嵌套场景中已记录的 subagent 子会话日志；单会话场景为空。 | -| `providers` | `ReplayProviderConfig[]` | 无 | 可选的仅回放提供方和模型目录。每个提供方可以设置 `retryPolicy`，每个模型可以发布 `contextWindow`；已配置路由通过回放适配器分派，绝不执行提供方 I/O。 | +| `providers` | `ReplayProviderConfig[]` | 无 | 可选的仅回放提供方和模型目录。每个提供方可以设置 `retryPolicy`，每个模型可以发布 `contextWindow` 和声明的 `inputModalities`（让场景能够触发能力门禁，例如 `read_image` 的图像路由检查）；已配置路由通过回放适配器分派，绝不执行提供方 I/O。 | | `paceMs` | number | 无（突发） | 可选的每分片毫秒延迟，使下游传输（例如真实浏览器观察到的 Web SSE（Server-Sent Events）多路复用器）看到真正的增量传递。它只是仿真开关，测试不得依赖它保证正确性。值必须是非负整数；pace 等待期间中止会迅速取消流。 | ```yaml diff --git a/packages/support/llm-replay/src/index.ts b/packages/support/llm-replay/src/index.ts index 9af72bbbec..61b1142383 100644 --- a/packages/support/llm-replay/src/index.ts +++ b/packages/support/llm-replay/src/index.ts @@ -19,6 +19,7 @@ import type { LlmModelInfo, LlmProviderInfo, LlmResolvedModelInfo, + ModelModality, ResolvedRetryPolicy, RetryPolicyConfig, StreamChunk, @@ -51,6 +52,8 @@ export interface ReplayModelConfig { description?: string /** Optional positive integer context capacity published by the replay adapter. */ contextWindow?: number + /** Optional declared input modalities, so a scenario can exercise capability gates (e.g. image-capable `read_image`). */ + inputModalities?: readonly ModelModality[] } /** One provider route exposed by the replay adapter. */ @@ -569,6 +572,7 @@ class ReplayAdapter extends LlmAdapter { id: model.id, name: model.name ?? model.id, ...model.description === undefined ? {} : { description: model.description }, + ...model.inputModalities === undefined ? {} : { inputModalities: [...model.inputModalities] }, }))) } @@ -582,6 +586,9 @@ class ReplayAdapter extends LlmAdapter { id: model, name: configuredModel?.name ?? model, ...configuredModel?.description === undefined ? {} : { description: configuredModel.description }, + ...configuredModel?.inputModalities === undefined + ? {} + : { inputModalities: [...configuredModel.inputModalities] }, ...configuredModel?.contextWindow === undefined ? {} : { context: { contextWindow: configuredModel.contextWindow } }, diff --git a/packages/support/llm-replay/tests/llm-replay.spec.ts b/packages/support/llm-replay/tests/llm-replay.spec.ts index f9aa66bce5..0c36dca1ff 100644 --- a/packages/support/llm-replay/tests/llm-replay.spec.ts +++ b/packages/support/llm-replay/tests/llm-replay.spec.ts @@ -592,7 +592,7 @@ describe('installLlmReplay (through the real LlmService)', () => { backoff: { initialDelayMs: 1, maxDelayMs: 1, jitterRatio: 0 }, }, models: [ - { id: 'flash', contextWindow: 128_000 }, + { id: 'flash', contextWindow: 128_000, inputModalities: ['text', 'image'] }, { id: 'pro', name: 'Pro', description: 'Larger model' }, ], }, @@ -605,13 +605,15 @@ describe('installLlmReplay (through the real LlmService)', () => { { id: 'empty', name: 'empty' }, ]) await expect(ctx.llm.listModels('deepseek')).resolves.toEqual([ - { provider: 'deepseek', id: 'flash', name: 'flash' }, + { provider: 'deepseek', id: 'flash', name: 'flash', inputModalities: ['text', 'image'] }, { provider: 'deepseek', id: 'pro', name: 'Pro', description: 'Larger model' }, ]) await expect(ctx.llm.listModels('empty')).resolves.toEqual([]) await expect(ctx.llm.resolveModelInfo('deepseek', 'flash')).resolves.toMatchObject({ context: { contextWindow: 128_000 }, + inputModalities: ['text', 'image'], }) + await expect(ctx.llm.resolveModelInfo('deepseek', 'pro')).resolves.not.toHaveProperty('inputModalities') await expect(ctx.llm.resolveModelInfo('deepseek', 'pro')).resolves.not.toHaveProperty('context') await expect(ctx.llm.resolveModelInfo('deepseek', 'unlisted')).resolves.not.toHaveProperty('context') await expect(ctx.llm.resolveModelInfo('empty', 'unlisted')).resolves.not.toHaveProperty('context') diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml index d9561006aa..b8d6544783 100644 --- a/pnpm-lock.yaml +++ b/pnpm-lock.yaml @@ -397,6 +397,9 @@ importers: '@deepseek-ai/dsh-app-boot': specifier: workspace:* version: link:../packages/boot/app-boot + '@deepseek-ai/dsh-attachment-local': + specifier: workspace:* + version: link:../packages/attachment/attachment-local '@deepseek-ai/dsh-bash': specifier: workspace:* version: link:../packages/bash/bash @@ -3730,6 +3733,9 @@ importers: '@deepseek-ai/dsh-agent-loop-testkit': specifier: workspace:^ version: link:../../support/agent-loop-testkit + '@deepseek-ai/dsh-attachment': + specifier: workspace:^ + version: link:../../attachment/attachment '@deepseek-ai/dsh-fs': specifier: workspace:^ version: link:../fs diff --git a/scripts/gen-cordis-catalog.ts b/scripts/gen-cordis-catalog.ts index b95adbdec5..40fd8d7d4b 100644 --- a/scripts/gen-cordis-catalog.ts +++ b/scripts/gen-cordis-catalog.ts @@ -460,6 +460,7 @@ export const FOUNDATION_TYPE_NAMES: ReadonlySet = new Set([ 'Promise', 'Record', 'Readonly', + 'Uint8Array', ]) /** Project types deliberately documented outside the subsystems catalog. */ diff --git a/scripts/gen-tool-catalog.ts b/scripts/gen-tool-catalog.ts index 942a9ec9e0..ed74dbf802 100644 --- a/scripts/gen-tool-catalog.ts +++ b/scripts/gen-tool-catalog.ts @@ -24,6 +24,8 @@ import * as BashEnvPlugin from '@deepseek-ai/dsh-bash-env' import { PwshLocalExecutor } from '@deepseek-ai/dsh-pwsh-local' import LocalSubprocessService from '@deepseek-ai/dsh-subprocess-local' import LocalFileSystem from '@deepseek-ai/dsh-fs-local' +import { AttachmentStore } from '@deepseek-ai/dsh-attachment' +import type { ImageAttachmentLimits, ImageAttachmentRef, SaveImageAttachment, StoredImageAttachment } from '@deepseek-ai/dsh-attachment' import UserInteractionService from '@deepseek-ai/dsh-user-interaction' import PlanModeService from '@deepseek-ai/dsh-plan-mode' import WebService from '@deepseek-ai/dsh-web' @@ -60,6 +62,29 @@ import VmWorkflowEngine from '@deepseek-ai/dsh-workflow-workerthread' import * as ToolRalph from '@deepseek-ai/dsh-tool-ralph' import * as ToolWorkflow from '@deepseek-ai/dsh-tool-workflow' +/** Attachment seam marker that makes the attachments-conditional `read_image` schema harvestable. */ +class CatalogAttachmentStore extends AttachmentStore { + readonly imageLimits: ImageAttachmentLimits = Object.freeze({ + maxImageBytes: 1, + maxImagesPerMessage: 1, + maxMessageImageBytes: 1, + maxImagePixels: 1, + mediaTypes: Object.freeze(['image/png'] as const), + }) + + override validateImage(_input: SaveImageAttachment): Promise { + return Promise.reject(new Error('gen-tool-catalog: attachment validation is unreachable during schema harvest')) + } + + override saveImage(_input: SaveImageAttachment): Promise { + return Promise.reject(new Error('gen-tool-catalog: attachment writes are unreachable during schema harvest')) + } + + override readImage(_ref: ImageAttachmentRef): Promise { + return Promise.reject(new Error('gen-tool-catalog: attachment reads are unreachable during schema harvest')) + } +} + const root = resolve(import.meta.dirname, '..') const OUT = 'docs/tool-catalog.md' @@ -265,16 +290,18 @@ const TOOL_PACKAGES: ToolPackage[] = [ pkg: '@deepseek-ai/dsh-tool-fs', dir: 'tool-fs', source: 'packages/fs/tool-fs/src/index.ts', - requires: ['ctx.tools', 'ctx.fs', 'ctx.systemPrompt'], - writes: ['tool/call', 'fs/write-intent or fs/edit-intent for mutations', 'fs/observed after read presence/absence or successful mutation', 'tool/result'], + requires: ['ctx.tools', 'ctx.fs', 'ctx.systemPrompt', 'ctx.attachments (read_image registration)', 'ctx.llm + an image-capable route (read_image execution)'], + writes: ['tool/call', 'fs/write-intent or fs/edit-intent for mutations', 'fs/observed after read presence/absence or successful file operation', 'durable attachment (read_image)', 'tool/result'], async mount(ctx) { // The tool needs `fs`; the bare provider is sufficient because policy - // changes behavior, not schema shape. + // changes behavior, not schema shape. The catalog seam marker opts into + // the attachments-conditional read_image schema without attachment I/O. await ctx.plugin(LocalFileSystem) + await ctx.plugin(CatalogAttachmentStore) await ctx.plugin(ToolFs) }, note: - 'The read-before-write/edit policy is added by `@deepseek-ai/dsh-fs-policy` (an `fs/*` event-gate plugin, no schema change); a deployment that loads these tools is expected to also load it. The tool schemas above are identical with or without the policy plugin.', + 'The read-before-write/edit policy is added by `@deepseek-ai/dsh-fs-policy` (an `fs/*` event-gate plugin, no schema change); a deployment that loads these tools is expected to also load it. `read_image` is not registered without `ctx.attachments`; its schema is route-independent, and execution refuses unless the exact routed model declares image input.', }, { pkg: '@deepseek-ai/dsh-tool-fs-search', From 97a9ec5a0e64401a966fac9ecb1515bb30b84a2d Mon Sep 17 00:00:00 2001 From: creatixchu Date: Mon, 10 Aug 2026 15:35:33 +0800 Subject: [PATCH 026/250] fix(review): bound E2B readBytes at the seam, prove conditional-registration disposal, and align read_image contracts - E2BFileSystem.readBytes now short-circuits on the stat size before any content transfer and streams the remote object, cancelling at the first chunk past the cap, honoring the seam's bounded-buffering contract; the fs-e2b README pair documents the new primitive. - The tool-fs HMR test now proves the attachments-scoped registration: disposing the store withdraws read_image while read/write/edit stay, remounting restores it, and disposing the plugin withdraws everything. - read_image caps reads at the smaller of maxImageBytes and maxMessageImageBytes, records an absent observation for a missing target like its sibling read, widens the mismatch remedy to cover out-of-family formats, and renames the gate's parameter to requestedPath; module/apply/registration JSDoc now match the shipped composition. zh terminology aligned; the examples manifest keeps its literal arrow. --- examples/package.json | 2 +- packages/e2b/fs-e2b/README.i18n.yaml | 4 +- packages/e2b/fs-e2b/README.md | 1 + packages/e2b/fs-e2b/README.zh.md | 1 + packages/e2b/fs-e2b/src/index.ts | 60 ++++++++++++++++---- packages/e2b/fs-e2b/tests/filesystem.spec.ts | 16 ++++++ packages/fs/tool-fs/README.i18n.yaml | 4 +- packages/fs/tool-fs/README.md | 4 +- packages/fs/tool-fs/README.zh.md | 10 ++-- packages/fs/tool-fs/src/index.ts | 4 +- packages/fs/tool-fs/src/read-image.ts | 33 ++++++----- packages/fs/tool-fs/tests/read-image.spec.ts | 41 ++++++++++++- 12 files changed, 141 insertions(+), 39 deletions(-) diff --git a/examples/package.json b/examples/package.json index dce26b87da..a7440e3616 100644 --- a/examples/package.json +++ b/examples/package.json @@ -3,7 +3,7 @@ "private": true, "version": "0.0.1", "type": "module", - "description": "Workspace umbrella for runnable demos and example-owned test compositions: declares their cordis.yml packages so plain Node resolves real exports\u2192lib. Not a build target.", + "description": "Workspace umbrella for runnable demos and example-owned test compositions: declares their cordis.yml packages so plain Node resolves real exports→lib. Not a build target.", "dependencies": { "@cordisjs/plugin-hmr": "workspace:*", "@cordisjs/plugin-include": "workspace:*", diff --git a/packages/e2b/fs-e2b/README.i18n.yaml b/packages/e2b/fs-e2b/README.i18n.yaml index 64460f7e87..feb950b196 100644 --- a/packages/e2b/fs-e2b/README.i18n.yaml +++ b/packages/e2b/fs-e2b/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/e2b/fs-e2b/README.md -README.md: 1b66e84defb56cbfaa4a91d6ba6b48377fb52ca9 -README.zh.md: d9cd3ce1e109bf6b0b7fae02157d1ec6be51e575 +README.md: 9171989f968f144593107eb918fe75cd12de7768 +README.zh.md: 9f50bbe4c37bbbfb641690a690be45dbb5158258 diff --git a/packages/e2b/fs-e2b/README.md b/packages/e2b/fs-e2b/README.md index 1b66e84def..9171989f96 100644 --- a/packages/e2b/fs-e2b/README.md +++ b/packages/e2b/fs-e2b/README.md @@ -9,6 +9,7 @@ E2B implementation of the [`@deepseek-ai/dsh-fs`](../../fs/fs/README.md) provide - **Remote identity and metadata** — relative paths resolve as POSIX paths against the caller cwd or `ctx.e2b.cwd`; GNU `realpath -mz` supplies canonical target identity without requiring the final file to exist, and ASCII/base64 plus strict NUL framing preserves newline and multibyte paths across the decoded SDK transport. `stat`, no-follow `lstat`, and stable one-level directory listings project E2B metadata into the filesystem seam; listings reuse returned metadata and resolve symbolic-link entries sequentially. Versions are opaque hashes of E2B metadata plus a per-write extended attribute. - **Execution-world paths** — canonical targets expose absolute POSIX process paths, percent-encoded `file:` URIs, and provider-owned containment checks, so generic subprocess consumers never parse E2B target ids or apply host path rules. - **UTF-8 reads** — whole reads and streamed reads preserve cross-chunk decoding, reject invalid UTF-8, and use the seam's 8192-byte NUL sample for binary detection. The model-facing tool still owns size selection and line windowing. +- **Bounded raw-byte reads** — `readBytes` short-circuits on the stat size before any content transfer, then streams the remote object and cancels the stream at the first chunk past `maxBytes` (`FS_TOO_LARGE`), so neither an at-rest oversized file nor a post-stat grower is buffered whole in host memory. The empty-file quirk of the pinned SDK (content-length 0 returns `''` in stream format) yields an empty result. - **Atomic mutations** — writes create a random sibling staging directory, change it to mode `0700` before uploading content, and preserve an existing file's POSIX mode. Replacements publish through E2B's same-filesystem atomic rename. A guarded `createIfAbsent` publishes with remote `ln -T` instead, making the commit atomically no-replace even when a directory appears at the destination; metadata read from the staged file before that commit is projected to the target path for the returned version, so no fallible metadata request follows either commit point. E2B creates missing parent directories. Literal edits LF-normalize for matching, restore dominant CRLF storage, and serialize mutations per canonical target within the host process. - **Failures and cancellation** — E2B not-found, permission, abort, and other controller failures map to the existing `FsError` vocabulary. Cancellation is best-effort at earlier SDK request boundaries and checked immediately before publication. The signal is not forwarded into the rename or guarded-link commit, so cancellation cannot interrupt atomic publication or turn a committed write into a reported failure. diff --git a/packages/e2b/fs-e2b/README.zh.md b/packages/e2b/fs-e2b/README.zh.md index d9cd3ce1e1..9f50bbe4c3 100644 --- a/packages/e2b/fs-e2b/README.zh.md +++ b/packages/e2b/fs-e2b/README.zh.md @@ -9,6 +9,7 @@ - **远程身份与元数据**：相对路径以调用方 cwd 或 `ctx.e2b.cwd` 为基准，按照 POSIX 路径解析；GNU `realpath -mz` 提供规范化目标身份，且不要求最终文件存在；ASCII/base64 加严格 NUL 分帧会在已解码的 SDK 传输中保留含换行符和多字节字符的路径。`stat`、不跟随链接的 `lstat` 和稳定的单层目录列表会把 E2B 元数据投影到文件系统 seam；目录列表会复用已返回的元数据，并依次解析符号链接条目。版本是 E2B 元数据与每次写入设置的扩展属性所组成的不透明哈希。 - **执行世界路径**：规范化目标公开绝对 POSIX 进程路径、百分号编码的 `file:` URI，以及由提供方负责的包含关系检查，因此通用进程管理消费方无需解析 E2B 目标 ID，也不会套用宿主路径规则。 - **UTF-8 读取**：完整读取和流式读取会保留跨分片解码、拒绝无效 UTF-8，并使用 seam 的 8192 字节 NUL 样本检测二进制内容。面向模型的工具仍负责选择大小和行窗口。 +- **有界原始字节读取**：`readBytes` 在任何内容传输之前先按 stat 大小短路，然后流式读取远程对象，并在第一个超过 `maxBytes` 的分片处取消流（`FS_TOO_LARGE`），因此静态超限文件和 stat 后增长的文件都不会被完整缓冲进宿主内存。所钉版本 SDK 的空文件怪癖（content-length 为 0 时 stream 格式返回 `''`）产生空结果。 - **原子变更**：写入会创建随机的同级暂存目录，在上传内容前将其 mode 改为 `0700`，并保留现有文件的 POSIX mode。替换操作通过 E2B 的同一文件系统原子重命名发布。带防护的 `createIfAbsent` 改用远程 `ln -T` 发布，即使目标位置出现目录，也能使提交具备原子且不替换的语义；系统会把提交前从暂存文件读取的元数据投影到目标路径，以生成返回的版本，因此任何一类提交点之后都不会再进行可能失败的元数据请求。E2B 会创建缺失的父目录。字面量编辑匹配时会规范化为 LF，存储时恢复占主导的 CRLF，并在宿主进程内按规范化目标串行执行变更。 - **失败与取消**：E2B 的未找到、权限、中止及其他控制器故障会映射到现有 `FsError` 词汇。取消在更早的 SDK 请求边界上采用尽力而为语义，并在发布前立即检查。信号不会传入 rename 或防护链接提交，因此取消无法中断原子发布，也不会把已提交的写入报告为失败。 diff --git a/packages/e2b/fs-e2b/src/index.ts b/packages/e2b/fs-e2b/src/index.ts index e8921909d4..75005fa3ad 100644 --- a/packages/e2b/fs-e2b/src/index.ts +++ b/packages/e2b/fs-e2b/src/index.ts @@ -229,20 +229,59 @@ export class E2BFileSystem extends FileSystem { override async readBytes(target: FsTarget, signal: AbortSignal | undefined, maxBytes: number): Promise { const sandbox = await this.ctx.e2b.getSandbox() - await this.requireRegular(target, signal) - let bytes: Uint8Array + const info = await this.requireRegular(target, signal) + if (info.size !== undefined && info.size > maxBytes) { + throw new FsError(`cannot read "${target.displayPath}": ${info.size} bytes exceeds the ${maxBytes}-byte limit`, 'FS_TOO_LARGE') + } + let stream: ReadableStream try { - // The E2B files API returns the whole object; the remote sandbox owns - // that buffering, so the seam bound is enforced on the complete result. - bytes = await sandbox.files.read(String(target.targetKey), { format: 'bytes', ...signalOpts(signal) }) + // Same pinned-SDK quirk as streamText: content-length 0 returns '' + // instead of a ReadableStream. + const read = await sandbox.files.read(String(target.targetKey), { format: 'stream', ...signalOpts(signal) }) as + ReadableStream | string + stream = typeof read === 'string' + ? new ReadableStream({ start(controller) { controller.close() } }) + : read } catch (error: unknown) { throw mapError(error, 'read', target.displayPath, signal) } - assertNotAborted(signal, 'read') - if (bytes.byteLength > maxBytes) { - throw new FsError(`cannot read "${target.displayPath}": ${bytes.byteLength} bytes exceeds the ${maxBytes}-byte limit`, 'FS_TOO_LARGE') + const reader = stream.getReader() + const chunks: Uint8Array[] = [] + let bytes = 0 + let completed = false + try { + while (true) { + assertNotAborted(signal, 'read') + const next = await reader.read() + if (next.done) break + // The stat preflight covers the at-rest case; this streamed bound stops + // a post-stat grower without transferring past the first overflowing chunk. + bytes += next.value.byteLength + if (bytes > maxBytes) { + throw new FsError(`cannot read "${target.displayPath}": content exceeds the ${maxBytes}-byte limit`, 'FS_TOO_LARGE') + } + chunks.push(next.value) + } + completed = true + } catch (error: unknown) { + throw mapError(error, 'read', target.displayPath, signal) + } finally { + if (!completed) { + try { + await reader.cancel() + } catch (_streamCancellationFailure) { + // The read already failed; a cancellation failure on the abandoned + // remote stream adds nothing actionable for the caller. + } + } } - return bytes + const whole = new Uint8Array(bytes) + let offset = 0 + for (const chunk of chunks) { + whole.set(chunk, offset) + offset += chunk.byteLength + } + return whole } override async streamText(target: FsTarget, signal?: AbortSignal): Promise> { @@ -430,10 +469,11 @@ export class E2BFileSystem extends FileSystem { } } - private async requireRegular(target: FsTarget, signal?: AbortSignal): Promise { + private async requireRegular(target: FsTarget, signal?: AbortSignal): Promise { const info = await this.stat(target, signal) if (info === undefined) throw new FsError(`cannot read "${target.displayPath}": not found`, 'FS_NOT_FOUND') if (info.type !== 'file') throw new FsError(`cannot read "${target.displayPath}": not a regular file`, 'FS_NOT_REGULAR_FILE') + return info } private checkWriteIntent(existing: EntryInfo | undefined, expected: FsWriteIntent | undefined, target: FsTarget): void { diff --git a/packages/e2b/fs-e2b/tests/filesystem.spec.ts b/packages/e2b/fs-e2b/tests/filesystem.spec.ts index 44049b7972..648db7b105 100644 --- a/packages/e2b/fs-e2b/tests/filesystem.spec.ts +++ b/packages/e2b/fs-e2b/tests/filesystem.spec.ts @@ -488,6 +488,22 @@ describe('E2BFileSystem identity, metadata, and reads', () => { await expectCode(fs.readBytes(target, undefined, 4), 'FS_ABORTED') }) + it('readBytes bounds a post-stat grower mid-stream and reads an empty file through the SDK quirk', async () => { + const remote = new FakeRemote() + remote.file('/workspace/grow.bin', [1, 1, 1, 1]) + remote.file('/workspace/empty.bin', '') + const { fs } = await setup(remote) + + remote.streamChunks = [bytes([1, 1, 1]), bytes([1, 2, 2])] + remote.streamKeepOpen = true + await expectCode(fs.readBytes(await fs.resolve('grow.bin'), undefined, 4), 'FS_TOO_LARGE') + expect(remote.streamCancel).toHaveBeenCalledOnce() + + remote.streamChunks = undefined + remote.streamKeepOpen = false + expect((await fs.readBytes(await fs.resolve('empty.bin'), undefined, 4)).byteLength).toBe(0) + }) + it('honors aborts before and during remote reads', async () => { const remote = new FakeRemote() remote.file('/workspace/a', 'a') diff --git a/packages/fs/tool-fs/README.i18n.yaml b/packages/fs/tool-fs/README.i18n.yaml index b83cc55426..193fd1a627 100644 --- a/packages/fs/tool-fs/README.i18n.yaml +++ b/packages/fs/tool-fs/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/fs/tool-fs/README.md -README.md: e295ad63902cbae245229fa86b780aeb59de808d -README.zh.md: be87bb18a1c49654d07977b5c8e2577188517077 +README.md: 7e334f886747cd8dc566a572c699cd80c7cf62fe +README.zh.md: b5eb5ae38aba049d77375d31d1509342a23f13fc diff --git a/packages/fs/tool-fs/README.md b/packages/fs/tool-fs/README.md index e295ad6390..7e334f8867 100644 --- a/packages/fs/tool-fs/README.md +++ b/packages/fs/tool-fs/README.md @@ -45,7 +45,7 @@ Canonical successes are `read` → `{ path, offset, lines: [{ number, text }], t The tools do **not** inject a policy service or inspect any cache. Each tool resolves the path via `ctx.fs.resolve(path, { cwd, signal })` — passing the calling agent's session cwd (`exec.agent.session.header.cwd`) so a relative path resolves against the session's workspace, matching `dsh-tool-bash`, and forwarding tool cancellation through resolution (see [the per-session cwd Agent Note](../../../.agents/notes/implemented/architecture/2026-07-02-fs-per-session-cwd.md)) — then: - **read** — one `ctx.fs.stat` (type + size routing + version), then `readText`/`streamText`, then builds the line window, then emits `fs/observed` with a plain `ctx.emit`. (1 stat.) -- **read_image** — validates the argument, extension, attachment availability, deployment media types, and the image-capable route before any I/O; then one `ctx.fs.stat`, a bounded `ctx.fs.readBytes` capped at `imageLimits.maxImageBytes`, `attachments.saveImage` (content-addressed, so the image block references a durably committed object by the time `tool/result` is appended), and finally `fs/observed`. (1 stat.) +- **read_image** — validates the argument, extension, attachment availability, deployment media types, and the image-capable route before any I/O; then one `ctx.fs.stat` (recording an `absent` observation for a missing target, like `read`), a bounded `ctx.fs.readBytes` capped at the smaller of `imageLimits.maxImageBytes` and `imageLimits.maxMessageImageBytes` (the result is one message carrying one image), `attachments.saveImage` (content-addressed, so the image block references a durably committed object by the time `tool/result` is appended), and finally `fs/observed`. (1 stat.) - **write** — `ctx.waterfall('fs/write-intent', target, exec, () => undefined)` for the optional guard, then `ctx.fs.writeText(target, content, intent)`, then `fs/observed`. (0 stat.) - **edit** — `ctx.waterfall('fs/edit-intent', target, exec, () => undefined)` for the optional guard, then `ctx.fs.editText(target, edit, intent)`, then `fs/observed`. (0 stat.) @@ -155,7 +155,7 @@ Append-only; newly visible content follows the reusable request prefix and does #### What the model sees -Failures are normalized as `Error: `. This package's stable validation and read messages are `file_path must be a non-empty string`, `limit must be less than or equal to `, `old_string must be a non-empty string`, `old_string and new_string must differ`, `cannot read "": not found`, `cannot read "": not a regular file`, `offset is out of range for "" ( lines)`, `cannot read "": read_image only accepts PNG/JPEG/WebP/GIF paths`, `cannot read "" as an image: model "" does not declare image input; switch to an image-capable model to read images`, and the mismatch repair `cannot read "": the extension declares , but the bytes use a different image format; rename the file to match its actual PNG/JPEG/WebP/GIF format`; provider and policy templates are quoted in their package READMEs. Guarded-mutation failures additionally carry their recovery instruction in the message, appended by this package's model-facing error wrapper: `FS_STALE_VERSION` gets `— re-read the file, then retry`, and `FS_NOT_OBSERVED` gets `— read the file, then retry`; the structured code is preserved. After that reread confirms absence, edit reports `FS_NOT_FOUND` instead of repeating a stale remedy, while write uses guarded creation. +Failures are normalized as `Error: `. This package's stable validation and read messages are `file_path must be a non-empty string`, `limit must be less than or equal to `, `old_string must be a non-empty string`, `old_string and new_string must differ`, `cannot read "": not found`, `cannot read "": not a regular file`, `offset is out of range for "" ( lines)`, `cannot read "": read_image only accepts PNG/JPEG/WebP/GIF paths`, `cannot read "" as an image: model "" does not declare image input; switch to an image-capable model to read images`, and the mismatch repair `cannot read "": the extension declares , but the bytes use a different image format; rename the file to match its actual format if it is PNG/JPEG/WebP/GIF, or convert it to one of those formats`; provider and policy templates are quoted in their package READMEs. Guarded-mutation failures additionally carry their recovery instruction in the message, appended by this package's model-facing error wrapper: `FS_STALE_VERSION` gets `— re-read the file, then retry`, and `FS_NOT_OBSERVED` gets `— read the file, then retry`; the structured code is preserved. After that reread confirms absence, edit reports `FS_NOT_FOUND` instead of repeating a stale remedy, while write uses guarded creation. #### Token effect diff --git a/packages/fs/tool-fs/README.zh.md b/packages/fs/tool-fs/README.zh.md index be87bb18a1..b5eb5ae38a 100644 --- a/packages/fs/tool-fs/README.zh.md +++ b/packages/fs/tool-fs/README.zh.md @@ -45,7 +45,7 @@ await ctx.plugin(ToolFs) // this package — re 工具**不**注入策略服务，也不检查任何缓存。每个工具通过 `ctx.fs.resolve(path, { cwd, signal })` 解析路径；它会传入调用 agent（智能体）的会话 cwd（`exec.agent.session.header.cwd`），使相对路径以会话工作区为基准解析并与 `dsh-tool-bash` 一致，同时把工具取消转发到解析过程（见[每会话 cwd Agent Note](../../../.agents/notes/implemented/architecture/2026-07-02-fs-per-session-cwd.md)）。随后执行： - **read**：一次 `ctx.fs.stat`（用于类型、大小路由和版本），随后调用 `readText`/`streamText`，构建行窗口，再发出 `fs/observed`，使用普通 `ctx.emit`。（1 次 stat。） -- **read_image**：在任何 I/O 之前校验参数、扩展名、附件可用性、部署接受的媒体类型和图像路由；随后一次 `ctx.fs.stat`、以 `imageLimits.maxImageBytes` 为上限的有界 `ctx.fs.readBytes`、`attachments.saveImage`（内容寻址，因此在 `tool/result` 事件追加时图像块引用的对象已持久提交），最后发出 `fs/observed`。（1 次 stat。） +- **read_image**：在任何 I/O 之前校验参数、扩展名、附件可用性、部署接受的媒体类型和图像路由；随后一次 `ctx.fs.stat`（目标缺失时与 `read` 一样记录 `absent` 观察）、以 `imageLimits.maxImageBytes` 与 `imageLimits.maxMessageImageBytes` 中较小者为上限的有界 `ctx.fs.readBytes`（结果是携带一张图像的一条消息）、`attachments.saveImage`（内容寻址，因此在 `tool/result` 事件追加时图像块引用的对象已持久提交），最后发出 `fs/observed`。（1 次 stat。） - **write**：调用 `ctx.waterfall('fs/write-intent', target, exec, () => undefined)` 取得可选防护，然后调用 `ctx.fs.writeText(target, content, intent)`，再发出 `fs/observed`。（0 次 stat。） - **edit**：调用 `ctx.waterfall('fs/edit-intent', target, exec, () => undefined)` 取得可选防护，然后调用 `ctx.fs.editText(target, edit, intent)`，再发出 `fs/observed`。（0 次 stat。） @@ -125,7 +125,7 @@ Use the edit tool for targeted changes to existing UTF-8 text files. It replaces ### 图像读取结果 -#### 模型看到什么 +#### 模型看到的内容 成功的 `read_image` 返回 ``、`image` 和写明媒体类型、尺寸与字节数的 `` 信封，随后是作为原生图像块的图像本身。会话日志只存储持久的 `sha256:` 附件引用；路由到的提供方在每次请求时重新读取并校验字节摘要。 @@ -133,9 +133,9 @@ Use the edit tool for targeted changes to existing UTF-8 text files. It replaces 图像在之后每次请求中都会计费，直到压缩。每次调用都独立受附件存储的 `maxImageBytes`/`maxImagePixels` 约束；重复成功调用会在历史中累积，内容寻址只去重存储的字节，不去重每次请求的 token 成本。 -#### KV 缓存影响 +#### KV Cache 影响 -只追加；新可见内容跟在可复用请求前缀之后，不会使既有 KV 缓存条目失效。 +仅追加；新可见内容跟在可复用请求前缀之后，不会使既有 KV 缓存条目失效。 ### 写入与编辑结果 @@ -155,7 +155,7 @@ Use the edit tool for targeted changes to existing UTF-8 text files. It replaces #### 模型看到的内容 -失败会规范化为 `Error: `。本包稳定的校验和读取消息是 `file_path must be a non-empty string`、`limit must be less than or equal to `、`old_string must be a non-empty string`、`old_string and new_string must differ`、`cannot read "": not found`、`cannot read "": not a regular file`、`offset is out of range for "" ( lines)`、`cannot read "": read_image only accepts PNG/JPEG/WebP/GIF paths`、`cannot read "" as an image: model "" does not declare image input; switch to an image-capable model to read images`，以及类型不匹配的修复消息 `cannot read "": the extension declares , but the bytes use a different image format; rename the file to match its actual PNG/JPEG/WebP/GIF format`；提供方和策略模板在各自包的 README 中逐字列出。防护变更失败还会在消息中携带恢复指令，由本包面向模型的错误包装追加：`FS_STALE_VERSION` 追加 `— re-read the file, then retry`，`FS_NOT_OBSERVED` 追加 `— read the file, then retry`；结构化错误码保持不变。该次重新读取确认缺失后，edit 会报告 `FS_NOT_FOUND`，而不会重复陈旧恢复指令；write 则使用带防护的创建。 +失败会规范化为 `Error: `。本包稳定的校验和读取消息是 `file_path must be a non-empty string`、`limit must be less than or equal to `、`old_string must be a non-empty string`、`old_string and new_string must differ`、`cannot read "": not found`、`cannot read "": not a regular file`、`offset is out of range for "" ( lines)`、`cannot read "": read_image only accepts PNG/JPEG/WebP/GIF paths`、`cannot read "" as an image: model "" does not declare image input; switch to an image-capable model to read images`，以及类型不匹配的修复消息 `cannot read "": the extension declares , but the bytes use a different image format; rename the file to match its actual format if it is PNG/JPEG/WebP/GIF, or convert it to one of those formats`；提供方和策略模板在各自包的 README 中逐字列出。防护变更失败还会在消息中携带恢复指令，由本包面向模型的错误包装追加：`FS_STALE_VERSION` 追加 `— re-read the file, then retry`，`FS_NOT_OBSERVED` 追加 `— read the file, then retry`；结构化错误码保持不变。该次重新读取确认缺失后，edit 会报告 `FS_NOT_FOUND`，而不会重复陈旧恢复指令；write 则使用带防护的创建。 #### Token 影响 diff --git a/packages/fs/tool-fs/src/index.ts b/packages/fs/tool-fs/src/index.ts index 7d4d343972..44ec754091 100644 --- a/packages/fs/tool-fs/src/index.ts +++ b/packages/fs/tool-fs/src/index.ts @@ -1,5 +1,5 @@ /** - * Model-facing read, write, and edit tools over `ctx.fs`. This package owns schemas, validation, + * Model-facing read, read_image, write, and edit tools over `ctx.fs`. This package owns schemas, validation, * read windows, formatting, and observation events, never a concrete provider. An optional * event policy supplies mutation guards; without one the tools use unconditional provider calls. * @module @deepseek-ai/dsh-tool-fs @@ -50,7 +50,7 @@ function assertPositiveInteger(name: string, value: number): void { } } -/** Register the full `read`/`write`/`edit` filesystem tool suite. */ +/** Register the full `read`/`write`/`edit` filesystem tool suite, plus `read_image` while `attachments` is mounted. */ export function apply(ctx: Context, config: Config): void { // schemastery (Config) has already filled every defaulted field. const resolved = config as ResolvedConfig diff --git a/packages/fs/tool-fs/src/read-image.ts b/packages/fs/tool-fs/src/read-image.ts index b12bf52e99..f4b4d6e72f 100644 --- a/packages/fs/tool-fs/src/read-image.ts +++ b/packages/fs/tool-fs/src/read-image.ts @@ -60,19 +60,19 @@ export function imageMediaTypeForPath(filePath: string): ImageMediaType | undefi * options) and requires the exact resolved route to declare `image` input explicitly. * @param ctx - the plugin context used to resolve the optional `llm` service. * @param exec - the tool-execution context supplying the calling agent. - * @param displayPath - the path rendered in refusal messages. + * @param requestedPath - the raw, not-yet-resolved path rendered in refusal messages. */ -export async function assertImageCapableRoute(ctx: Context, exec: ToolExecution, displayPath: string): Promise { +export async function assertImageCapableRoute(ctx: Context, exec: ToolExecution, requestedPath: string): Promise { const routed = exec.agent?.session.requestHeader()?.config const provider = routed?.provider ?? exec.agent?.options.provider const model = routed?.model ?? exec.agent?.options.model const llm = ctx.get('llm') if (provider === undefined || model === undefined || llm === undefined) { - throw new Error(`cannot read "${displayPath}" as an image: the current model route could not be resolved`) + throw new Error(`cannot read "${requestedPath}" as an image: the current model route could not be resolved`) } const active = await llm.resolveModelInfo(provider, model, exec.signal) if (active.inputModalities === undefined || !active.inputModalities.includes('image')) { - throw new Error(`cannot read "${displayPath}" as an image: model "${model}" does not declare image input; switch to an image-capable model to read images`) + throw new Error(`cannot read "${requestedPath}" as an image: model "${model}" does not declare image input; switch to an image-capable model to read images`) } } @@ -120,12 +120,13 @@ function imageReadContent(value: ImageReadValue): ContentBlock[] { } /** - * Register the `read_image` tool. Execution gates on the optional - * `attachments`/`llm` services and the calling route's declared image input; - * registration itself is unconditional so denial happens at the operation - * boundary rather than through schema omission. - * @param ctx - the plugin context; registrations are effects scoped to it, and - * execution uses its `fs` service plus the optional `attachments`/`llm` services. + * Register the `read_image` tool into the given context. The composing plugin + * owns the attachments gate: `src/index.ts` calls this inside + * `ctx.inject(['attachments'], …)` so the tool exists only while a durable + * store is mounted. Execution still re-checks `ctx.get('attachments')` for + * direct callers and gates on the calling route's declared image input. + * @param ctx - the registration scope; execution uses its `fs` service plus + * the optional `attachments`/`llm` services. */ export function applyReadImageTool(ctx: Context): void { ctx.tools.register(defineTool({ @@ -180,10 +181,16 @@ export function applyReadImageTool(ctx: Context): void { const target = await ctx.fs.resolve(args.file_path, sessionResolveOptions(exec, args.file_path)) const info = await ctx.fs.stat(target, exec.signal) - if (!info) throw new FsError(`cannot read "${target.displayPath}": not found`, 'FS_NOT_FOUND') + if (!info) { + ctx.emit('fs/observed', target, { kind: 'absent' }, exec) + throw new FsError(`cannot read "${target.displayPath}": not found`, 'FS_NOT_FOUND') + } if (info.type !== 'file') throw new FsError(`cannot read "${target.displayPath}": not a regular file`, 'FS_NOT_REGULAR_FILE') - const data = await ctx.fs.readBytes(target, exec.signal, attachments.imageLimits.maxImageBytes) + // The tool result is one message carrying one image, so the per-message + // aggregate bound applies beside the per-image bound. + const byteCap = Math.min(attachments.imageLimits.maxImageBytes, attachments.imageLimits.maxMessageImageBytes) + const data = await ctx.fs.readBytes(target, exec.signal, byteCap) // Persist before returning: the image block must reference a durably // committed object by the time the tool/result event is appended. let ref: ImageAttachmentRef @@ -193,7 +200,7 @@ export function applyReadImageTool(ctx: Context): void { if (!(error instanceof AttachmentError) || error.code !== 'IMAGE_TYPE_MISMATCH') throw error const extension = extname(target.displayPath).toLowerCase() throw new Error( - `cannot read "${target.displayPath}": the ${extension} extension declares ${mediaType}, but the bytes use a different image format; rename the file to match its actual PNG/JPEG/WebP/GIF format`, + `cannot read "${target.displayPath}": the ${extension} extension declares ${mediaType}, but the bytes use a different image format; rename the file to match its actual format if it is PNG/JPEG/WebP/GIF, or convert it to one of those formats`, { cause: error }, ) } diff --git a/packages/fs/tool-fs/tests/read-image.spec.ts b/packages/fs/tool-fs/tests/read-image.spec.ts index 229069a8d2..22946f5978 100644 --- a/packages/fs/tool-fs/tests/read-image.spec.ts +++ b/packages/fs/tool-fs/tests/read-image.spec.ts @@ -93,7 +93,7 @@ interface SetupOptions { resolvedModels?: LlmModelInfo[] attachments?: boolean llm?: boolean - storeConfig?: { maxImageBytes?: number; maxImagePixels?: number } + storeConfig?: { maxImageBytes?: number; maxImagePixels?: number; maxMessageImageBytes?: number } toolMode?: ToolConfig['mode'] } @@ -366,7 +366,7 @@ describe('image admission failures', () => { const result = await readImage(ctx, { file_path: 'wrong.jpg' }, agentOn('vision-model')) expect(result.isError).toBe(true) expect(text(result)).toContain('the .jpg extension declares image/jpeg') - expect(text(result)).toContain('rename the file to match its actual PNG/JPEG/WebP/GIF format') + expect(text(result)).toContain('rename the file to match its actual format if it is PNG/JPEG/WebP/GIF, or convert it to one of those formats') }) it('fails with FS_TOO_LARGE before reading a file past maxImageBytes', async () => { @@ -377,6 +377,14 @@ describe('image admission failures', () => { expect(text(result)).toContain('exceeds') }) + it('honors the tighter per-message aggregate byte bound', async () => { + await writeFile(join(dir, 'red.png'), PNG_1X1) + const ctx = await setup({ storeConfig: { maxMessageImageBytes: PNG_1X1.length - 1 } }) + const result = await readImage(ctx, { file_path: 'red.png' }, agentOn('vision-model')) + expect(result.isError).toBe(true) + expect(text(result)).toContain('exceeds') + }) + it('surfaces the pixel limit from the attachment admission', async () => { await writeFile(join(dir, 'big.png'), PNG_3X3) const ctx = await setup({ storeConfig: { maxImagePixels: 4 } }) @@ -387,9 +395,12 @@ describe('image admission failures', () => { it('reports a missing image file and a directory target through the fs vocabulary', async () => { await mkdir(join(dir, 'folder.png')) const ctx = await setup() + const observed: { path: string; kind: string }[] = [] + ctx.on('fs/observed', (target, observation) => void observed.push({ path: target.displayPath, kind: observation.kind })) const missing = await readImage(ctx, { file_path: 'absent.png' }, agentOn('vision-model')) expect(missing.isError).toBe(true) expect(text(missing)).toContain('not found') + expect(observed).toEqual([{ path: join(dir, 'absent.png'), kind: 'absent' }]) const directory = await readImage(ctx, { file_path: 'folder.png' }, agentOn('vision-model')) expect(directory.isError).toBe(true) @@ -430,6 +441,32 @@ describe('image admission failures', () => { }) describe('registration surface', () => { + it('withdraws read_image when the tool-fs fiber or the attachment store is disposed (HMR safety)', async () => { + const ctx = new Context() + await ctx.plugin(SystemPrompt) + await ctx.plugin(ToolRegistry, { mode: 'native' }) + await ctx.plugin(LocalFileSystem, { cwd: dir }) + await ctx.plugin(FsPolicy) + const attachmentsFiber = await ctx.plugin(LocalAttachmentStore, { dshHome: home }) + const toolFsFiber = await ctx.plugin(ToolFs) + const names = () => ctx.tools.schemas().map(schema => schema.name).sort() + expect(names()).toEqual(['edit', 'read', 'read_image', 'write']) + + // Disposing only the attachment store tears down the scoped inject fiber: + // read_image withdraws while the unconditional tools stay registered. + await attachmentsFiber.dispose() + expect(names()).toEqual(['edit', 'read', 'write']) + + // Remounting the store restores the conditional registration. + const remounted = await ctx.plugin(LocalAttachmentStore, { dshHome: home }) + expect(names()).toEqual(['edit', 'read', 'read_image', 'write']) + void remounted + + // Disposing the whole plugin withdraws every tool, read_image included. + await toolFsFiber.dispose() + expect(names()).toEqual([]) + }) + it('declares read_image parallel-safe and presents a read-family card', async () => { const ctx = await setup() expect(ctx.tools.executionMode({ From 9a3c89d04a768c6f832e307cea49c00db0a82fc0 Mon Sep 17 00:00:00 2001 From: Tianyi Cui <53024+tianyicui@users.noreply.github.com> Date: Mon, 10 Aug 2026 14:59:38 +0800 Subject: [PATCH 027/250] fix(sandbox): report Windows ACL limits --- ...ows-acl-restricted-token-sandbox.i18n.yaml | 4 +- ...08-windows-acl-restricted-token-sandbox.md | 6 +-- ...windows-acl-restricted-token-sandbox.zh.md | 6 +-- docs/subsystems/sandbox.i18n.yaml | 4 +- docs/subsystems/sandbox.md | 6 +-- docs/subsystems/sandbox.zh.md | 6 +-- packages/bash/pwsh-sandbox/tests/acl.e2e.ts | 14 ++--- .../sandbox/sandbox-local/README.i18n.yaml | 4 +- packages/sandbox/sandbox-local/README.md | 4 +- packages/sandbox/sandbox-local/README.zh.md | 4 +- packages/sandbox/sandbox-local/src/index.ts | 24 +++++---- .../sandbox/sandbox-local/tests/local.spec.ts | 2 +- .../sandbox-windows-acl/README.i18n.yaml | 4 +- .../sandbox/sandbox-windows-acl/README.md | 12 +++-- .../sandbox/sandbox-windows-acl/README.zh.md | 12 +++-- .../sandbox/sandbox-windows-acl/src/index.ts | 6 +-- .../sandbox/sandbox-windows-acl/src/runner.ts | 8 +-- .../sandbox/sandbox-windows-acl/src/token.ts | 9 ++-- .../tests/provider-chain.spec.ts | 6 +-- .../sandbox-windows-acl/tests/runner.spec.ts | 53 +++++++++++++++++-- 20 files changed, 124 insertions(+), 70 deletions(-) diff --git a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.i18n.yaml b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.i18n.yaml index c9d678da0e..4eaf9e4158 100644 --- a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md -2026-08-08-windows-acl-restricted-token-sandbox.md: 7e8f229269233d9ac9baa65241ca02a4cf4c3f7c -2026-08-08-windows-acl-restricted-token-sandbox.zh.md: eeb346b228b3559f487448e5d4ec525b7bb89525 +2026-08-08-windows-acl-restricted-token-sandbox.md: 0680fb3a9b7aac5793c0b275f6db5257c27b81da +2026-08-08-windows-acl-restricted-token-sandbox.zh.md: 611172d2b5502a7f45233c62a9848c9b2491c53b diff --git a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md index 7e8f229269..0680fb3a9b 100644 --- a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md +++ b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md @@ -10,7 +10,7 @@ The [sandbox decision](2026-07-06-sandbox.md) leaves `PLATFORM_CHAINS.win32` emp ## Decision -Implement the rung directly on the raw ACL mechanism: duplicate the caller's token into a `WRITE_RESTRICTED` token (`CreateRestrictedToken` with `WRITE_RESTRICTED` + `DISABLE_MAX_PRIVILEGE` + `LUA_TOKEN`) whose restricting SIDs include a write SID (`S-1-4-x-y`); the write SID's Write ACEs on the workspace and temp roots are the entire write allowlist, because `WRITE_RESTRICTED` intersects write accesses only and reads keep the caller's full ambient access. The mechanism is the one huoyaoyuan/windows-acl-restrict-poc (`10e4dfb`) demonstrates; this port checks every API call and fails closed (the POC fail-opened on every ignored return value). The write SID is the PER-WORKSPACE identity, derived deterministically from the canonical workspace path (`workspaceWriteSid` — sha256 → `S-1-4-x-y`) and stored NOWHERE: the workspace-root ACE therefore materializes once per workspace per machine — the standing ACE is the cross-session reuse cache, and every later provision hits the exact-ACE skip (idempotent re-grant skips the eager full-tree re-propagation — no garbage collection) — instead of once per session, which is what the earlier per-session random SID paid a full tree propagation per session for. The seam derives the session's PRIVATE temp subdirectory from the session id + workspace (sha256, 16 hex — stored nowhere, so no tamper surface exists) and creates it exclusively; it is removed on provider dispose, and a crash leaves it as `%TEMP%` litter whose next resume fails loudly at the exclusive creation until temp hygiene reclaims it. The seam materializes the workspace ACE STANDING (never revoked — the cache) and the temp ACE REVOCABLY (revoked on provider dispose, so an inheritable ACE never outlives its session's temp directory on the ambient temp root). The token's restricting list is the keep-alive group plus the write SID only under workspace-write: read-only = [logon SID, Everyone] and workspace-write = [logon SID, Everyone, write SID]. The keep-alive invariants are logon SID + Everyone (early DLL init dies with 0xC0000142 and CNG crashes pwsh with 0xE0434352 without them). Read-only carries no write SID: a standing grant ACE from an earlier workspace-write period stays INERT (the pass-2 check grants only what the list carries, so read-only remains strictly zero-grant across a `/permission` downgrade or a crash-resumed session, while the standing ACE keeps the re-upgrade free). Authenticated Users is absent from BOTH lists — the WMI namespace security check fails (0x80041003), so CIM is unavailable in every confined mode, and the C:\-root tree-creation escape (standing `AU:(AD)` + `AU:(OI)(CI)(IO)(M)` ACEs) is closed in both; INTERACTIVE/LOCAL are likewise absent from both (the Public tree writes are denied — pinned by the runner's Public-probe regression). Workspace-write children see a PRIVATE per-session temp subdirectory (`\dsh-<16 hex>` derived from the session id + workspace — created exclusively, reparse points rejected, removed on provider dispose — TMP/TEMP rewritten by the runner — bwrap `--tmpfs /tmp` semantics). The restricted token's DEFAULT DACL is extended with a full-access write-SID ACE (`SetTokenInformation(TokenDefaultDacl)`): new objects created without an explicit security descriptor (anonymous pipes — CreatePipe, sync objects) then carry a restricting-SID ACE and pass the write pass-2 check at creation; NAMED pipes are exempt — their default security descriptor is the Win32 layer's user-mode default SD template (built by KernelBase — owner/SYSTEM/Admins full, Everyone/ANONYMOUS read-only), which the token cannot influence, so piped stdio capture stays denied for confined grandchildren (the POC-documented boundary, pinned by the runner suite). It ships as [`@deepseek-ai/dsh-sandbox-windows-acl`](../../../../packages/sandbox/sandbox-windows-acl/README.md) (backend plus the `./runner` argv-prefix entry), the `win32` chain rung of [`dsh-sandbox-local`](../../../../packages/sandbox/sandbox-local/README.md), and [`@deepseek-ai/dsh-pwsh-sandbox`](../../../../packages/bash/pwsh-sandbox/README.md) as the confining executor; the Windows platform layer re-enables the full permission surface (sandbox/sandbox-policy/permission/approval/fs-sandbox) over the confined pwsh stack. +Implement the rung directly on the raw ACL mechanism: duplicate the caller's token into a `WRITE_RESTRICTED` token (`CreateRestrictedToken` with `WRITE_RESTRICTED` + `DISABLE_MAX_PRIVILEGE` + `LUA_TOKEN`) whose restricting SIDs include a write SID (`S-1-4-x-y`); the write SID's Write ACEs on the workspace and temp roots are the primary write allowlist, because `WRITE_RESTRICTED` intersects write accesses only and reads keep the caller's full ambient access. The mechanism is the one huoyaoyuan/windows-acl-restrict-poc (`10e4dfb`) demonstrates; this port checks every API call and fails closed (the POC fail-opened on every ignored return value). The write SID is the PER-WORKSPACE identity, derived deterministically from the canonical workspace path (`workspaceWriteSid` — sha256 → `S-1-4-x-y`) and stored NOWHERE: the workspace-root ACE therefore materializes once per workspace per machine — the standing ACE is the cross-session reuse cache, and every later provision hits the exact-ACE skip (idempotent re-grant skips the eager full-tree re-propagation — no garbage collection) — instead of once per session, which is what the earlier per-session random SID paid a full tree propagation per session for. The seam derives the session's PRIVATE temp subdirectory from the session id + workspace (sha256, 16 hex — stored nowhere, so no tamper surface exists) and creates it exclusively; it is removed on provider dispose, and a crash leaves it as `%TEMP%` litter whose next resume fails loudly at the exclusive creation until temp hygiene reclaims it. The seam materializes the workspace ACE STANDING (never revoked — the cache) and the temp ACE REVOCABLY (revoked on provider dispose, so an inheritable ACE never outlives its session's temp directory on the ambient temp root). The token's restricting list is the keep-alive group plus the write SID only under workspace-write: read-only = [logon SID, Everyone] and workspace-write = [logon SID, Everyone, write SID]. The keep-alive invariants are logon SID + Everyone (early DLL init dies with 0xC0000142 and CNG crashes pwsh with 0xE0434352 without them). Because Everyone remains a restricting SID, an external object that grants Everyone write access clears both checks; because NTFS ACLs belong to file objects, a granted workspace hard link also grants an external alias. Rejecting all hard links would reject ordinary pnpm workspaces, so the provider reports `enforcement: 'partial'` and the native runner suite pins both gaps. Read-only carries no workspace write SID: a standing grant ACE from an earlier workspace-write period stays INERT (the pass-2 check grants only what the restricting list carries, so read-only adds no writable root across a `/permission` downgrade or a crash-resumed session, while the standing ACE keeps the re-upgrade free). Authenticated Users is absent from BOTH lists — the WMI namespace security check fails (0x80041003), so CIM is unavailable in every confined mode, and the C:\-root tree-creation escape (standing `AU:(AD)` + `AU:(OI)(CI)(IO)(M)` ACEs) is closed in both; INTERACTIVE/LOCAL are likewise absent from both (the Public tree writes are denied — pinned by the runner's Public-probe regression). Workspace-write children see a PRIVATE per-session temp subdirectory (`\dsh-<16 hex>` derived from the session id + workspace — created exclusively, reparse points rejected, removed on provider dispose — TMP/TEMP rewritten by the runner — bwrap `--tmpfs /tmp` semantics). The restricted token's DEFAULT DACL is extended with a full-access write-SID ACE (`SetTokenInformation(TokenDefaultDacl)`): new objects created without an explicit security descriptor (anonymous pipes — CreatePipe, sync objects) then carry a restricting-SID ACE and pass the write pass-2 check at creation; NAMED pipes are exempt — their default security descriptor is the Win32 layer's user-mode default SD template (built by KernelBase — owner/SYSTEM/Admins full, Everyone/ANONYMOUS read-only), which the token cannot influence, so piped stdio capture stays denied for confined grandchildren (the POC-documented boundary, pinned by the runner suite). It ships as [`@deepseek-ai/dsh-sandbox-windows-acl`](../../../../packages/sandbox/sandbox-windows-acl/README.md) (backend plus the `./runner` argv-prefix entry), the `win32` chain rung of [`dsh-sandbox-local`](../../../../packages/sandbox/sandbox-local/README.md), and [`@deepseek-ai/dsh-pwsh-sandbox`](../../../../packages/bash/pwsh-sandbox/README.md) as the confining executor; the Windows platform layer re-enables the full permission surface (sandbox/sandbox-policy/permission/approval/fs-sandbox) over the confined pwsh stack. ## How the restriction works (why no new identity) @@ -32,11 +32,11 @@ The [landstrip evaluation](../../rejected/feature/2026-07-26-evaluate-landstrip- ## Consequences -Bought: write-only confinement with no new OS floor (`CreateRestrictedToken` predates the mxc releases by two decades), reads/network/process visibility untouched exactly as the mode vocabulary requires, and fail-closed errors carrying the API name and the exact Win32 code. Cost: no read-side or network isolation; console isolation unavailable (hidden-console children die with `STATUS_DLL_INIT_FAILED`; children share the host console); standing ACE mutations on the granted roots (caller-owned directories; workspace ACEs stand forever by design — the reuse cache, invisible residue when a workspace is renamed — temp ACEs revoked by provider dispose together with the derived private temp directory — a crash leaves both behind and the next resume fails loudly at the exclusive creation until temp hygiene reclaims the directory); grant materialization is an EAGER full-tree propagation (`SetNamedSecurityInfoW` walks every descendant immediately — tens of seconds on large workspaces), paid once per workspace per machine by the per-workspace identity; CIM is unavailable in BOTH confined modes (AuthUsers dropped from both lists — the WMI namespace security check fails, and `Get-ComputerInfo` silently returns incomplete results) as the price of closing the C:\-root tree-creation escape in both; FAT-class (non-ACL) targets outside the granted roots remain writable under both modes (no security descriptors to intersect — a legacy residue treated as unsupported, warn-only, documented in the README); NULL-DACL directories are not identity-preserving under a grant+revoke round-trip (documented edge, the POC shares it); `whoami` and token-inspection cmdlets fail under the restricted token (diagnostic noise, documented); and BOTH confined modes run `pwsh` in ConstrainedLanguage mode — the restricted token trips PowerShell's lockdown detection, so `Add-Type`, non-core .NET statics (`[System.IO.*]::`, `[math]::`), COM objects, and reflection fail with "only core types" errors while `-f` formatting, property access, and core cmdlets/types keep working, and the language mode cannot be lifted back to FullLanguage from inside — taught to the model in the pwsh tool description and documented in the package README's Known Limitations; BOTH confined modes also deny named-pipe opens — libuv's piped-stdio spawns fail with EPERM (the POC-documented "no output redirection" boundary; inherited/ignored stdio and anonymous pipes work) — documented in the package README's Known Limitations and taught to the model in the pwsh tool description. +Bought: write-only confinement with no new OS floor (`CreateRestrictedToken` predates the mxc releases by two decades), reads/network/process visibility untouched exactly as the mode vocabulary requires, and fail-closed errors carrying the API name and the exact Win32 code. Cost: enforcement is structurally partial because Everyone-granted writes and NTFS hard-link aliases cannot be made path-confined by this token shape; no read-side or network isolation; console isolation unavailable (hidden-console children die with `STATUS_DLL_INIT_FAILED`; children share the host console); standing ACE mutations on the granted roots (caller-owned directories; workspace ACEs stand forever by design — the reuse cache, invisible residue when a workspace is renamed — temp ACEs revoked by provider dispose together with the derived private temp directory — a crash leaves both behind and the next resume fails loudly at the exclusive creation until temp hygiene reclaims the directory); grant materialization is an EAGER full-tree propagation (`SetNamedSecurityInfoW` walks every descendant immediately — tens of seconds on large workspaces), paid once per workspace per machine by the per-workspace identity; CIM is unavailable in BOTH confined modes (AuthUsers dropped from both lists — the WMI namespace security check fails, and `Get-ComputerInfo` silently returns incomplete results) as the price of closing the C:\-root tree-creation escape in both; FAT-class (non-ACL) targets outside the granted roots remain writable under both modes (no security descriptors to intersect — a legacy residue treated as unsupported, warn-only, documented in the README); NULL-DACL directories are not identity-preserving under a grant+revoke round-trip (documented edge, the POC shares it); `whoami` and token-inspection cmdlets fail under the restricted token (diagnostic noise, documented); and BOTH confined modes run `pwsh` in ConstrainedLanguage mode — the restricted token trips PowerShell's lockdown detection, so `Add-Type`, non-core .NET statics (`[System.IO.*]::`, `[math]::`), COM objects, and reflection fail with "only core types" errors while `-f` formatting, property access, and core cmdlets/types keep working, and the language mode cannot be lifted back to FullLanguage from inside — taught to the model in the pwsh tool description and documented in the package README's Known Limitations; BOTH confined modes also deny named-pipe opens — libuv's piped-stdio spawns fail with EPERM (the POC-documented "no output redirection" boundary; inherited/ignored stdio and anonymous pipes work) — documented in the package README's Known Limitations and taught to the model in the pwsh tool description. ## Testing -The product-visible Windows roster flip is win32-only, so the keyless snapshot fixtures — which must replay on macOS/Linux — cannot cover it; the bundle composition specs ([`base.spec.ts`](../../../../packages/bundle/base/tests/base.spec.ts), [`windows-shell.spec.ts`](../../../../apps/cli/tests/windows-shell.spec.ts)) plus the win32 real-runner suites (`packages/sandbox/sandbox-windows-acl/tests/`, `packages/bash/pwsh-sandbox/tests/`) are the substitute evidence, and the CI Windows lane owns the assembled signal. The grant machinery is pinned cross-platform by `packages/sandbox/sandbox-local/tests/acl-grants.spec.ts` (the derived private-temp identity — deterministic per session + workspace, distinct across sessions — one-shot materialization, exclusive temp creation with reparse-point rejection and self-cleanup on failure, clean-restart re-grant of the same derived directory, the standing-vs-revocable lifecycle across dispose and the mode-switch cycle, and the derived-SID argv contract — with the Win32 surface mocked) and on win32 by `workspace-sid.spec.ts` (derivation determinism/shape/distinctness), `grant.spec.ts` (real-DACL materialization: revocable paths revoke on dispose, standing paths survive it), the `acl.spec.ts` idempotent-grant fast-path and standing-ACE-after-dispose contract, the `failure-paths.spec.ts` suspension-orphan regression (AssignProcessToJobObject failure terminates the child), and the `runner.spec.ts` `--write-sid` contract (caller-owned grants, private temp subdir through TMP/TEMP, both-mode CIM-denial probes, the mode-downgrade regression — a standing grant ACE is inert under read-only and effective again on re-upgrade — the ambient-writable Public-probe regression (a C:\Users\Public subdirectory write is denied under both modes), and the ConstrainedLanguage pins in both modes, plus the grandchild-stdio matrix pins — inherited/ignored stdio spawns succeed while piped capture is DENIED in both modes). The runner-failure classification is exit-gated on 127 (a confined command that merely prints the `windows-acl-run:` signature on a non-127 exit is never misclassified as "the command did not run" — pinned in the pwsh-sandbox helper suite). +The product-visible Windows roster flip is win32-only, so the keyless snapshot fixtures — which must replay on macOS/Linux — cannot cover it; the bundle composition specs ([`base.spec.ts`](../../../../packages/bundle/base/tests/base.spec.ts), [`windows-shell.spec.ts`](../../../../apps/cli/tests/windows-shell.spec.ts)) plus the win32 real-runner suites (`packages/sandbox/sandbox-windows-acl/tests/`, `packages/bash/pwsh-sandbox/tests/`) are the substitute evidence, and the CI Windows lane owns the assembled signal. The grant machinery is pinned cross-platform by `packages/sandbox/sandbox-local/tests/acl-grants.spec.ts` (the derived private-temp identity — deterministic per session + workspace, distinct across sessions — one-shot materialization, exclusive temp creation with reparse-point rejection and self-cleanup on failure, clean-restart re-grant of the same derived directory, the standing-vs-revocable lifecycle across dispose and the mode-switch cycle, and the derived-SID argv contract — with the Win32 surface mocked) and on win32 by `workspace-sid.spec.ts` (derivation determinism/shape/distinctness), `grant.spec.ts` (real-DACL materialization: revocable paths revoke on dispose, standing paths survive it), the `acl.spec.ts` idempotent-grant fast-path and standing-ACE-after-dispose contract, the `failure-paths.spec.ts` suspension-orphan regression (AssignProcessToJobObject failure terminates the child), and the `runner.spec.ts` `--write-sid` contract (caller-owned grants, private temp subdir through TMP/TEMP, both-mode CIM-denial probes, the mode-downgrade regression — a standing grant ACE is inert under read-only and effective again on re-upgrade — the ambient-writable Public-probe regression (a C:\Users\Public subdirectory write is denied under both modes), the partial-boundary regressions (external `Everyone:Modify` writes in both modes and a workspace hard link mutating its external file object), and the ConstrainedLanguage pins in both modes, plus the grandchild-stdio matrix pins — inherited/ignored stdio spawns succeed while piped capture is DENIED in both modes). The runner-failure classification is exit-gated on 127 (a confined command that merely prints the `windows-acl-run:` signature on a non-127 exit is never misclassified as "the command did not run" — pinned in the pwsh-sandbox helper suite). ## Related diff --git a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.zh.md b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.zh.md index eeb346b228..611172d2b5 100644 --- a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.zh.md +++ b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.zh.md @@ -10,7 +10,7 @@ Status: implemented ## Decision -直接基于原始 ACL 机制实现该档：把调用者令牌复制为 `WRITE_RESTRICTED` 受限令牌（`CreateRestrictedToken`，`WRITE_RESTRICTED` + `DISABLE_MAX_PRIVILEGE` + `LUA_TOKEN`），其 restricting SIDs 中包含写入 SID（`S-1-4-x-y`）；工作区与临时目录上写入 SID 的 Write ACE 就是全部写入白名单，因为 `WRITE_RESTRICTED` 只对写访问做交集检查，读保持调用者的完整环境访问。该机制来自 huoyaoyuan/windows-acl-restrict-poc（`10e4dfb`）的演示；本移植检查每一个 API 调用并 fail-closed（POC 因忽略返回值而 fail-open）。写入 SID 是**按工作区**的身份，由规范工作区路径确定性派生（`workspaceWriteSid`——sha256 → `S-1-4-x-y`），且**任何地方都不存储**：工作区根目录 ACE 因此每台机器每个工作区只物化一次——常驻 ACE 就是跨会话复用缓存，此后每次供给都命中精确 ACE 跳过（幂等重授权跳过急切的全树重传播——不做垃圾回收）——而不是每会话一次，这正是先前每会话随机 SID 每个会话都要付一次全树传播的代价。seam 从会话 id + 工作区派生会话的**私有**临时子目录（sha256、16 位 hex——任何地方都不存储，因此不存在篡改面）并独占创建；它在提供方 dispose 时移除，崩溃则把它留作 `%TEMP%` 垃圾，其下一次恢复会在独占创建处大声失败，直到临时目录卫生机制将其回收。seam 把工作区 ACE **常驻**物化（绝不撤销——就是缓存），把临时 ACE **可回收**物化（提供方 dispose（资源释放）时撤销，因此可继承 ACE 不会在环境临时根目录上比其会话的临时目录活得更久）。令牌的 restricting list 是保活组加上仅 workspace-write 下的写入 SID：read-only = [登录 SID、Everyone]，workspace-write = [登录 SID、Everyone、写入 SID]。保活不变式是登录 SID + Everyone（没有它们，早期 DLL init 会以 0xC0000142 死亡，CNG 会让 pwsh 以 0xE0434352 崩溃）。Read-only 不含写入 SID：先前 workspace-write 时期留下的常驻授权 ACE 保持**失效**（pass-2 检查只授予列表所携带的内容，因此 read-only 在 `/permission` 降级或崩溃后恢复的会话中始终保持严格零授权，而常驻 ACE 让重新升级保持零成本）。Authenticated Users 在**两种**列表中都缺席——WMI namespace 安全校验失败（0x80041003），因此 CIM 在每一种受限模式下都不可用，且 C:\-root 建树逃逸（驻留的 `AU:(AD)` + `AU:(OI)(CI)(IO)(M)` ACE）在两种模式下都被关闭；INTERACTIVE/LOCAL 同样在两种列表中都缺席（Public 树的写入被拒绝——由 runner 的 Public-probe 回归钉住）。Workspace-write 子进程看到的是私有的每会话临时子目录（`\dsh-<16 hex>`——由会话 id + 工作区派生、独占创建、拒绝 reparse point、提供方 dispose 时移除——TMP/TEMP 由 runner 重写——bwrap `--tmpfs /tmp` 语义）。受限令牌的**默认 DACL** 被扩展一条写入 SID 全权 ACE（`SetTokenInformation(TokenDefaultDacl)`）：此后不带显式安全描述符创建的新对象（匿名管道——CreatePipe、同步对象）自带 restricting SID ACE，创建时的写 pass-2 检查通过；**named pipe 例外**——其默认安全描述符是 Win32 层在用户态安装的默认 SD 模板（由 KernelBase 构建——owner/SYSTEM/Admins 全权、Everyone/ANONYMOUS 只读），令牌无法影响，因此受限孙进程的管道 stdio 捕获保持拒绝（POC 记载的边界，由 runner 套件钉住）。它以 [`@deepseek-ai/dsh-sandbox-windows-acl`](../../../../packages/sandbox/sandbox-windows-acl/README.md)（后端加 `./runner` argv 前缀入口）、[`dsh-sandbox-local`](../../../../packages/sandbox/sandbox-local/README.md) 的 `win32` 链档、以及作为隔离执行器的 [`@deepseek-ai/dsh-pwsh-sandbox`](../../../../packages/bash/pwsh-sandbox/README.md) 交付；Windows 平台层在受限 pwsh 栈之上重新启用完整权限面（sandbox/sandbox-policy/permission/approval/fs-sandbox）。 +直接基于原始 ACL 机制实现该档：把调用者令牌复制为 `WRITE_RESTRICTED` 受限令牌（`CreateRestrictedToken`，`WRITE_RESTRICTED` + `DISABLE_MAX_PRIVILEGE` + `LUA_TOKEN`），其 restricting SIDs 中包含写入 SID（`S-1-4-x-y`）；工作区与临时目录上写入 SID 的 Write ACE 是主要写入白名单，因为 `WRITE_RESTRICTED` 只对写访问做交集检查，读保持调用者的完整环境访问。该机制来自 huoyaoyuan/windows-acl-restrict-poc（`10e4dfb`）的演示；本移植检查每一个 API 调用并 fail-closed（POC 因忽略返回值而 fail-open）。写入 SID 是**按工作区**的身份，由规范工作区路径确定性派生（`workspaceWriteSid`——sha256 → `S-1-4-x-y`），且**任何地方都不存储**：工作区根目录 ACE 因此每台机器每个工作区只物化一次——常驻 ACE 就是跨会话复用缓存，此后每次供给都命中精确 ACE 跳过（幂等重授权跳过急切的全树重传播——不做垃圾回收）——而不是每会话一次，这正是先前每会话随机 SID 每个会话都要付一次全树传播的代价。seam 从会话 id + 工作区派生会话的**私有**临时子目录（sha256、16 位 hex——任何地方都不存储，因此不存在篡改面）并独占创建；它在提供方 dispose 时移除，崩溃则把它留作 `%TEMP%` 垃圾，其下一次恢复会在独占创建处大声失败，直到临时目录卫生机制将其回收。seam 把工作区 ACE **常驻**物化（绝不撤销——就是缓存），把临时 ACE **可回收**物化（提供方 dispose（资源释放）时撤销，因此可继承 ACE 不会在环境临时根目录上比其会话的临时目录活得更久）。令牌的 restricting list 是保活组加上仅 workspace-write 下的写入 SID：read-only = [登录 SID、Everyone]，workspace-write = [登录 SID、Everyone、写入 SID]。保活不变式是登录 SID + Everyone（没有它们，早期 DLL init 会以 0xC0000142 死亡，CNG 会让 pwsh 以 0xE0434352 崩溃）。由于 Everyone 仍是 restricting SID，向 Everyone 授予写访问的外部对象会通过两次检查；由于 NTFS ACL 属于文件对象，工作区内获授权的硬链接也会使同一对象的外部别名获得授权。拒绝所有硬链接会让普通 pnpm 工作区不可用，因此提供方报告 `enforcement: 'partial'`，原生 runner 套件则钉住这两个缺口。Read-only 不含工作区写入 SID：先前 workspace-write 时期留下的常驻授权 ACE 保持**失效**（pass-2 检查只授予列表所携带的内容，因此 read-only 在 `/permission` 降级或崩溃后恢复的会话中不会增加任何可写根目录，而常驻 ACE 让重新升级保持零成本）。Authenticated Users 在**两种**列表中都缺席——WMI namespace 安全校验失败（0x80041003），因此 CIM 在每一种受限模式下都不可用，且 C:\-root 建树逃逸（驻留的 `AU:(AD)` + `AU:(OI)(CI)(IO)(M)` ACE）在两种模式下都被关闭；INTERACTIVE/LOCAL 同样在两种列表中都缺席（Public 树的写入被拒绝——由 runner 的 Public-probe 回归钉住）。Workspace-write 子进程看到的是私有的每会话临时子目录（`\dsh-<16 hex>`——由会话 id + 工作区派生、独占创建、拒绝 reparse point、提供方 dispose 时移除——TMP/TEMP 由 runner 重写——bwrap `--tmpfs /tmp` 语义）。受限令牌的**默认 DACL** 被扩展一条写入 SID 全权 ACE（`SetTokenInformation(TokenDefaultDacl)`）：此后不带显式安全描述符创建的新对象（匿名管道——CreatePipe、同步对象）自带 restricting SID ACE，创建时的写 pass-2 检查通过；**named pipe 例外**——其默认安全描述符是 Win32 层在用户态安装的默认 SD 模板（由 KernelBase 构建——owner/SYSTEM/Admins 全权、Everyone/ANONYMOUS 只读），令牌无法影响，因此受限孙进程的管道 stdio 捕获保持拒绝（POC 记载的边界，由 runner 套件钉住）。它以 [`@deepseek-ai/dsh-sandbox-windows-acl`](../../../../packages/sandbox/sandbox-windows-acl/README.md)（后端加 `./runner` argv 前缀入口）、[`dsh-sandbox-local`](../../../../packages/sandbox/sandbox-local/README.md) 的 `win32` 链档、以及作为隔离执行器的 [`@deepseek-ai/dsh-pwsh-sandbox`](../../../../packages/bash/pwsh-sandbox/README.md) 交付；Windows 平台层在受限 pwsh 栈之上重新启用完整权限面（sandbox/sandbox-policy/permission/approval/fs-sandbox）。 ## How the restriction works (why no new identity) @@ -32,11 +32,11 @@ AppContainer 令牌没有环境读访问：每个可读路径都必须预先通 ## Consequences -所得：仅写隔离、不引入新的 OS 版本下限（`CreateRestrictedToken` 比 mxc 的版本早二十年）、读/网络/进程可见性完全不受影响（与模式词汇表一致）、fail-closed 错误携带 API 名与精确 Win32 错误码。所失：无读侧或网络隔离；控制台隔离不可用（隐藏控制台子进程以 `STATUS_DLL_INIT_FAILED` 死亡；子进程共享宿主控制台）；被授权根目录上有驻留 ACE 改动（目录须为调用者所有；工作区 ACE 按设计永久常驻——复用缓存，工作区改名时成为不可见残留——临时 ACE 由提供方 dispose 连同派生的私有临时目录一起回收——崩溃会把两者都留下，下一次恢复会在独占创建处大声失败，直到临时目录卫生回收该目录）；授权物化是急切的全树传播（`SetNamedSecurityInfoW` 立即遍历每个后代——在大型工作区上耗时数十秒），因按工作区身份，每台机器每个工作区只付一次；CIM 在**两种**受限模式下都不可用（AuthUsers 从两种列表中被移除——WMI namespace 安全校验失败，`Get-ComputerInfo` 静默返回不完整结果），作为关闭两种模式下 C:\-root 建树逃逸的代价；位于被授权根目录之外的 FAT 类（无 ACL）目标在两种模式下仍可写（没有可做交集的安全描述符——作为历史残留处理：不支持、仅警告、已在 README 中记录）；NULL DACL 目录在 grant+revoke 往返下不保持身份（记录在案的边角，POC 亦有此行为）；`whoami` 与令牌检查 cmdlet 在受限令牌下失败（诊断噪音，已记录）；且**两种**受限模式都以 ConstrainedLanguage 模式运行 `pwsh`——受限令牌触发 PowerShell 的锁定检测，因此 `Add-Type`、非核心 .NET 静态调用（`[System.IO.*]::`、`[math]::`）、COM 对象与反射都会以“only core types”错误失败，而 `-f` 格式化、属性访问与核心 cmdlet/类型继续工作，语言模式也无法从内部提升回 FullLanguage——已在 pwsh 工具描述中教给模型，并记录在包 README 的 Known Limitations 中；**两种**受限模式同样拒绝 named-pipe 打开——libuv 的管道 stdio spawn 以 EPERM 失败（POC 记载的“无法重定向输出”边界；继承/忽略的 stdio 与匿名管道可用）——记录在包 README 的 Known Limitations 中，并在 pwsh 工具描述中教给模型。 +所得：仅写隔离、不引入新的 OS 版本下限（`CreateRestrictedToken` 比 mxc 的版本早二十年）、读/网络/进程可见性完全不受影响（与模式词汇表一致）、fail-closed 错误携带 API 名与精确 Win32 错误码。所失：强制执行在结构上只能是部分的，因为此令牌形态无法把 Everyone 授予的写入与 NTFS 硬链接别名限制在路径边界内；无读侧或网络隔离；控制台隔离不可用（隐藏控制台子进程以 `STATUS_DLL_INIT_FAILED` 死亡；子进程共享宿主控制台）；被授权根目录上有驻留 ACE 改动（目录须为调用者所有；工作区 ACE 按设计永久常驻——复用缓存，工作区改名时成为不可见残留——临时 ACE 由提供方 dispose 连同派生的私有临时目录一起回收——崩溃会把两者都留下，下一次恢复会在独占创建处大声失败，直到临时目录卫生回收该目录）；授权物化是急切的全树传播（`SetNamedSecurityInfoW` 立即遍历每个后代——在大型工作区上耗时数十秒），因按工作区身份，每台机器每个工作区只付一次；CIM 在**两种**受限模式下都不可用（AuthUsers 从两种列表中被移除——WMI namespace 安全校验失败，`Get-ComputerInfo` 静默返回不完整结果），作为关闭两种模式下 C:\-root 建树逃逸的代价；位于被授权根目录之外的 FAT 类（无 ACL）目标在两种模式下仍可写（没有可做交集的安全描述符——作为历史残留处理：不支持、仅警告、已在 README 中记录）；NULL DACL 目录在 grant+revoke 往返下不保持身份（记录在案的边角，POC 亦有此行为）；`whoami` 与令牌检查 cmdlet 在受限令牌下失败（诊断噪音，已记录）；且**两种**受限模式都以 ConstrainedLanguage 模式运行 `pwsh`——受限令牌触发 PowerShell 的锁定检测，因此 `Add-Type`、非核心 .NET 静态调用（`[System.IO.*]::`、`[math]::`）、COM 对象与反射都会以“only core types”错误失败，而 `-f` 格式化、属性访问与核心 cmdlet/类型继续工作，语言模式也无法从内部提升回 FullLanguage——已在 pwsh 工具描述中教给模型，并记录在包 README 的 Known Limitations 中；**两种**受限模式同样拒绝 named-pipe 打开——libuv 的管道 stdio spawn 以 EPERM 失败（POC 记载的“无法重定向输出”边界；继承/忽略的 stdio 与匿名管道可用）——记录在包 README 的 Known Limitations 中，并在 pwsh 工具描述中教给模型。 ## Testing -产品可见的 Windows 阵容切换仅存在于 win32，而 keyless 快照夹具必须在 macOS/Linux 上可重放，因此无法覆盖它；替代证据是 bundle 组合 spec（[`base.spec.ts`](../../../../packages/bundle/base/tests/base.spec.ts)、[`windows-shell.spec.ts`](../../../../apps/cli/tests/windows-shell.spec.ts)）加上 win32 真实 runner 套件（`packages/sandbox/sandbox-windows-acl/tests/`、`packages/bash/pwsh-sandbox/tests/`），组装态信号由 CI 的 Windows lane 负责。授权机制在跨平台侧由 `packages/sandbox/sandbox-local/tests/acl-grants.spec.ts` 钉住（派生的私有临时身份——按会话 + 工作区确定性、跨会话相异——一次性物化、独占临时目录创建并拒绝 reparse point、失败时自我清理、干净重启时对同一派生目录的重新授权、dispose 与模式切换循环中的常驻/可回收生命周期，以及派生 SID 的 argv 契约——mock 掉 Win32 表面），win32 侧由 `workspace-sid.spec.ts`（派生的确定性/形态/相异性）、`grant.spec.ts`（真实 DACL 物化：可回收路径在 dispose 时撤销、常驻路径存活）、`acl.spec.ts` 的幂等授权快速路径与 dispose 后常驻 ACE 契约、`failure-paths.spec.ts` 的 suspension-orphan 回归（AssignProcessToJobObject 失败会终止子进程）与 `runner.spec.ts` 的 `--write-sid` 契约（调用者所有目录的授权、经 TMP/TEMP 的私有临时子目录、两种模式下的 CIM 拒绝探针、模式降级回归——驻留授权 ACE 在 read-only 下失效并在重新升级后再度生效——环境可写 Public-probe 回归（对 C:\Users\Public 子目录的写入在两种模式下都会被拒绝），以及两种模式下对 ConstrainedLanguage 的钉定，加上孙进程 stdio 矩阵钉定——继承/忽略的 stdio spawn 成功，而管道捕获在两种模式下都被**拒绝**）钉住。runner 失败分类以 127 退出码为门槛（受限命令仅仅在非 127 退出时打印 `windows-acl-run:` 签名，也绝不会被误分类为"命令未运行"——由 pwsh-sandbox helper 套件钉住）。 +产品可见的 Windows 阵容切换仅存在于 win32，而 keyless 快照夹具必须在 macOS/Linux 上可重放，因此无法覆盖它；替代证据是 bundle 组合 spec（[`base.spec.ts`](../../../../packages/bundle/base/tests/base.spec.ts)、[`windows-shell.spec.ts`](../../../../apps/cli/tests/windows-shell.spec.ts)）加上 win32 真实 runner 套件（`packages/sandbox/sandbox-windows-acl/tests/`、`packages/bash/pwsh-sandbox/tests/`），组装态信号由 CI 的 Windows lane 负责。授权机制在跨平台侧由 `packages/sandbox/sandbox-local/tests/acl-grants.spec.ts` 钉住（派生的私有临时身份——按会话 + 工作区确定性、跨会话相异——一次性物化、独占临时目录创建并拒绝 reparse point、失败时自我清理、干净重启时对同一派生目录的重新授权、dispose 与模式切换循环中的常驻/可回收生命周期，以及派生 SID 的 argv 契约——mock 掉 Win32 表面），win32 侧由 `workspace-sid.spec.ts`（派生的确定性/形态/相异性）、`grant.spec.ts`（真实 DACL 物化：可回收路径在 dispose 时撤销、常驻路径存活）、`acl.spec.ts` 的幂等授权快速路径与 dispose 后常驻 ACE 契约、`failure-paths.spec.ts` 的 suspension-orphan 回归（AssignProcessToJobObject 失败会终止子进程）与 `runner.spec.ts` 的 `--write-sid` 契约（调用者所有目录的授权、经 TMP/TEMP 的私有临时子目录、两种模式下的 CIM 拒绝探针、模式降级回归——驻留授权 ACE 在 read-only 下失效并在重新升级后再度生效——环境可写 Public-probe 回归（对 C:\Users\Public 子目录的写入在两种模式下都会被拒绝）、部分强制执行边界回归（两种模式下对外部 `Everyone:Modify` 目标的写入，以及通过工作区硬链接修改其外部文件对象），以及两种模式下对 ConstrainedLanguage 的钉定，加上孙进程 stdio 矩阵钉定——继承/忽略的 stdio spawn 成功，而管道捕获在两种模式下都被**拒绝**）钉住。runner 失败分类以 127 退出码为门槛（受限命令仅仅在非 127 退出时打印 `windows-acl-run:` 签名，也绝不会被误分类为"命令未运行"——由 pwsh-sandbox helper 套件钉住）。 ## Related diff --git a/docs/subsystems/sandbox.i18n.yaml b/docs/subsystems/sandbox.i18n.yaml index 32bedb3e94..c4e82947e0 100644 --- a/docs/subsystems/sandbox.i18n.yaml +++ b/docs/subsystems/sandbox.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/sandbox.md -sandbox.md: 20e0f36a5edb211ea409208d4e5e4a9be2e91d46 -sandbox.zh.md: 5f5465af46aa88d72b4a39f728f18855156b24ba +sandbox.md: 6a8f5d4a1f06036cd96ad44f578bd5f13401170f +sandbox.zh.md: 63a033e8c344a5839a1cbe113ea01da5f5a65e73 diff --git a/docs/subsystems/sandbox.md b/docs/subsystems/sandbox.md index 20e0f36a5e..6a8f5d4a1f 100644 --- a/docs/subsystems/sandbox.md +++ b/docs/subsystems/sandbox.md @@ -2,13 +2,13 @@ English | [中文](sandbox.zh.md) -The process-sandbox seam of [dsh-sandbox](../../packages/sandbox/sandbox) wraps a same-world subprocess argv in a file-effect policy without coupling consumers to a platform runner. [dsh-sandbox-local](../../packages/sandbox/sandbox-local) supplies the Linux bwrap/Landlock and macOS Seatbelt backends; [dsh-bash-sandbox](../../packages/bash/bash-sandbox) is the first consumer. Containers, microVMs, and remote execution are sibling implementations of whole capability seams, not providers of `ctx.sandbox`. +The process-sandbox seam of [dsh-sandbox](../../packages/sandbox/sandbox) wraps a same-world subprocess argv in a file-effect policy without coupling consumers to a platform runner. [dsh-sandbox-local](../../packages/sandbox/sandbox-local) supplies Linux bwrap/Landlock, macOS Seatbelt, and the Windows ACL restricted-token backend; [dsh-bash-sandbox](../../packages/bash/bash-sandbox) and [dsh-pwsh-sandbox](../../packages/bash/pwsh-sandbox) consume it. Containers, microVMs, and remote execution are sibling implementations of whole capability seams, not providers of `ctx.sandbox`. Source: [`packages/sandbox/sandbox/src/index.ts`](../../packages/sandbox/sandbox/src/index.ts) ## Modes and enforcement -`SandboxMode` governs filesystem effects only. `read-only` denies every write — the POSIX runners additionally grant the `/dev/null` sink their shells require, while the Windows ACL runner grants nothing; `workspace-write` permits writes under the workspace root and the backend's promised temp area; `danger-full-access` bypasses confinement. Network and process visibility are outside this vocabulary. +`SandboxMode` governs filesystem effects only. `read-only` asks the backend to deny writes — the POSIX runners additionally grant the `/dev/null` sink their shells require, while the Windows ACL runner grants no explicit writable root and reports partial enforcement for its ambient ACL gaps; `workspace-write` permits writes under the workspace root and the backend's promised temp area; `danger-full-access` bypasses confinement. Network and process visibility are outside this vocabulary. ```ts type-equiv /** @@ -27,7 +27,7 @@ Only the first two modes can be sent to a provider. A `danger-full-access` consu type ConfinedSandboxMode = Exclude ``` -Enforcement is a reported fact. `full` means the backend governs every file effect promised by the mode; `partial` means an active backend or older kernel ABI governs only a subset, so consumers that require the absolute promise must reject or surface that distinction. +Enforcement is a reported fact. `full` means the backend governs every file effect promised by the mode; `partial` means an active backend or older kernel ABI governs only a subset, so consumers that require the absolute promise must reject or surface that distinction. Older Landlock ABIs and the Windows ACL runner's Everyone/hard-link boundaries are current partial cases. ```ts type-equiv /** diff --git a/docs/subsystems/sandbox.zh.md b/docs/subsystems/sandbox.zh.md index 5f5465af46..63a033e8c3 100644 --- a/docs/subsystems/sandbox.zh.md +++ b/docs/subsystems/sandbox.zh.md @@ -2,13 +2,13 @@ [English](sandbox.md) | 中文 -[dsh-sandbox](../../packages/sandbox/sandbox) 的进程沙箱 seam 将与宿主共享文件系统和内核的子进程 argv 包装在文件效果策略中，而不将消费方耦合到特定平台运行器。[dsh-sandbox-local](../../packages/sandbox/sandbox-local) 提供 Linux bwrap/Landlock 与 macOS Seatbelt 后端；[dsh-bash-sandbox](../../packages/bash/bash-sandbox) 是第一个消费方。容器、microVM 和远程执行是完整能力 seam 的同级实现，而非 `ctx.sandbox` 的提供方。 +[dsh-sandbox](../../packages/sandbox/sandbox) 的进程沙箱 seam 将与宿主共享文件系统和内核的子进程 argv 包装在文件效果策略中，而不将消费方耦合到特定平台运行器。[dsh-sandbox-local](../../packages/sandbox/sandbox-local) 提供 Linux bwrap/Landlock、macOS Seatbelt 与 Windows ACL 受限令牌后端；[dsh-bash-sandbox](../../packages/bash/bash-sandbox) 和 [dsh-pwsh-sandbox](../../packages/bash/pwsh-sandbox) 是其消费方。容器、microVM 和远程执行是完整能力 seam 的同级实现，而非 `ctx.sandbox` 的提供方。 源码：[`packages/sandbox/sandbox/src/index.ts`](../../packages/sandbox/sandbox/src/index.ts) ## 模式与强制执行 -`SandboxMode` 仅管控文件系统效果。`read-only` 拒绝所有写入——POSIX runner 还会授予其 shell 所需的 `/dev/null` 接收器，而 Windows ACL runner 不授予任何写入；`workspace-write` 允许在工作区根目录及后端承诺的临时区域下写入；`danger-full-access` 绕过隔离。网络与进程可见性不在此处的定义范围内。 +`SandboxMode` 仅管控文件系统效果。`read-only` 要求后端拒绝写入——POSIX runner 还会授予其 shell 所需的 `/dev/null` 接收器，而 Windows ACL runner 不授予任何显式可写根目录，并因环境 ACL 缺口报告部分强制执行；`workspace-write` 允许在工作区根目录及后端承诺的临时区域下写入；`danger-full-access` 绕过隔离。网络与进程可见性不在此处的定义范围内。 ```ts type-equiv /** @@ -27,7 +27,7 @@ type SandboxMode = 'read-only' | 'workspace-write' | 'danger-full-access' type ConfinedSandboxMode = Exclude ``` -强制执行完整性是后端报告的事实。`full` 表示后端管控了该模式承诺的所有文件效果；`partial` 表示活跃后端或较旧的内核 ABI 仅管控其中一个子集，因此要求绝对保证的消费方必须拒绝或向上暴露这一区别。 +强制执行完整性是后端报告的事实。`full` 表示后端管控了该模式承诺的所有文件效果；`partial` 表示活跃后端或较旧的内核 ABI 仅管控其中一个子集，因此要求绝对保证的消费方必须拒绝或向上暴露这一区别。当前的部分强制执行情形包括较旧的 Landlock ABI，以及 Windows ACL runner 的 Everyone 与硬链接边界。 ```ts type-equiv /** diff --git a/packages/bash/pwsh-sandbox/tests/acl.e2e.ts b/packages/bash/pwsh-sandbox/tests/acl.e2e.ts index bb6f4f25e4..cb319038cb 100644 --- a/packages/bash/pwsh-sandbox/tests/acl.e2e.ts +++ b/packages/bash/pwsh-sandbox/tests/acl.e2e.ts @@ -2,9 +2,9 @@ * Real-backend end-to-end: LocalSandboxProvider (win32 chain → the * windows-acl runner), SandboxPolicyService, and SandboxPwshExecutor with * REAL pwsh spawns confined through the runner — the debug-instance - * verification of both modes: read-only denies every write (not even NUL), - * workspace-write allows the workspace and temp while denying escape writes, - * and denial/classification facts ride the settled result. + * verification of both modes on ordinary user-owned paths: read-only denies + * writes, workspace-write allows its promised roots while denying escape + * writes, and the partial-enforcement/denial facts ride the settled result. */ import { spawnSync } from 'node:child_process' @@ -61,7 +61,7 @@ describe.skipIf(!isWin32 || !pwshAvailable())('pwsh-sandbox real ACL confinement rmSync(isolatedTemp, { recursive: true, force: true }) }) - it('read-only: every write denied (workspace, temp, NUL), reads fine, denial facts ride the result', async () => { + it('read-only: ordinary path writes denied, reads fine, partial and denial facts ride the result', async () => { const policy: SandboxExecutionPolicy = { mode: 'read-only', workspaceRoot: writableDir } const probe = [ "$ErrorActionPreference='SilentlyContinue';", @@ -78,7 +78,7 @@ describe.skipIf(!isWin32 || !pwshAvailable())('pwsh-sandbox real ACL confinement expect(result.stdout.text).toContain('SECRET-READ: OK') expect(existsSync(join(writableDir, 'ro-write.txt'))).toBe(false) // A self-caught denial keeps the command exit 0: no denial fact. - expect(result.sandbox).toEqual({ mode: 'read-only', denied: false, enforcement: 'full' }) + expect(result.sandbox).toEqual({ mode: 'read-only', denied: false, enforcement: 'partial' }) // A raw failing write must classify as a denial of the ACL dialect. const denied = await executor.run(executor.resolve({ @@ -86,7 +86,7 @@ describe.skipIf(!isWin32 || !pwshAvailable())('pwsh-sandbox real ACL confinement sandboxPolicy: policy, })) expect(denied.exitCode).not.toBe(0) - expect(denied.sandbox).toEqual({ mode: 'read-only', denied: true, enforcement: 'full' }) + expect(denied.sandbox).toEqual({ mode: 'read-only', denied: true, enforcement: 'partial' }) }, 60_000) it('workspace-write: workspace and temp writable, escape denied, reads fine', async () => { @@ -106,6 +106,6 @@ describe.skipIf(!isWin32 || !pwshAvailable())('pwsh-sandbox real ACL confinement expect(result.stdout.text).toContain('SECRET-READ: OK') expect(existsSync(join(writableDir, 'ww-write.txt'))).toBe(true) expect(existsSync(escapeFile)).toBe(false) - expect(result.sandbox).toEqual({ mode: 'workspace-write', denied: false, enforcement: 'full' }) + expect(result.sandbox).toEqual({ mode: 'workspace-write', denied: false, enforcement: 'partial' }) }, 60_000) }) diff --git a/packages/sandbox/sandbox-local/README.i18n.yaml b/packages/sandbox/sandbox-local/README.i18n.yaml index 13fa52ce9d..ffcdc6ed45 100644 --- a/packages/sandbox/sandbox-local/README.i18n.yaml +++ b/packages/sandbox/sandbox-local/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/sandbox/sandbox-local/README.md -README.md: 23d3a32451c105c71c0a7399ed051288b70753f3 -README.zh.md: 1890771faf8cab6b1842f973a999c7a9cf2dbb11 +README.md: 2d36802305ebe34676d896404913b4686d318b97 +README.zh.md: 565910781dc0f43635dd22d08fefb32f7f4f27e3 diff --git a/packages/sandbox/sandbox-local/README.md b/packages/sandbox/sandbox-local/README.md index 23d3a32451..2d36802305 100644 --- a/packages/sandbox/sandbox-local/README.md +++ b/packages/sandbox/sandbox-local/README.md @@ -2,7 +2,7 @@ English | [中文](README.zh.md) -Local implementation of the [`dsh-sandbox`](../sandbox/) seam. It selects and caches one platform runner: Linux prefers a working `bwrap` then Landlock; macOS uses Seatbelt. Multiple candidates are probed in order, while a sole candidate is selected directly. +Local implementation of the [`dsh-sandbox`](../sandbox/) seam. It selects and caches one platform runner: Linux prefers a working `bwrap` then Landlock; macOS uses Seatbelt; Windows uses the ACL restricted-token runner. Multiple candidates are probed in order, while a sole candidate is selected directly. The package root exports the default and named `LocalSandboxProvider` plugin and `Config`; platform profile builders stay internal. @@ -31,7 +31,7 @@ No direct invalidation; the named consumer owns any request-prefix changes. ## Known Limitations and Deferred Work -- **Windows has no runner** — `win32` fails closed with `SANDBOX_UNAVAILABLE`; an AppContainer-family backend is deferred. +- **Windows ACL enforcement is partial** — the restricted token must retain Everyone for process initialization, so external objects granting Everyone write access remain writable; NTFS hard links also alias one file object across workspace and external paths. The provider reports `enforcement: 'partial'` rather than overstating that boundary as full. - **Landlock may be partial** — older supported kernel ABIs confine only the access classes they expose, reported as `enforcement: 'partial'` rather than overstated as full. - **Seatbelt depends on deprecated `sandbox-exec`** — macOS still ships it, but this provider cannot replace or probe that private policy engine if Apple removes it. - **Runner selection is cached for the provider lifetime** — installing, removing, or repairing a runner requires reloading the plugin before selection changes. diff --git a/packages/sandbox/sandbox-local/README.zh.md b/packages/sandbox/sandbox-local/README.zh.md index 1890771faf..565910781d 100644 --- a/packages/sandbox/sandbox-local/README.zh.md +++ b/packages/sandbox/sandbox-local/README.zh.md @@ -2,7 +2,7 @@ [English](README.md) | 中文 -[`dsh-sandbox`](../sandbox/) seam 的本地实现。它选择并缓存一个平台 runner：Linux 优先选择可工作的 `bwrap`，否则选择 Landlock；macOS 使用 Seatbelt。多个候选项会按顺序探测，只有一个候选项时则直接选择。 +[`dsh-sandbox`](../sandbox/) seam 的本地实现。它选择并缓存一个平台 runner：Linux 优先选择可工作的 `bwrap`，否则选择 Landlock；macOS 使用 Seatbelt；Windows 使用 ACL 受限令牌 runner。多个候选项会按顺序探测，只有一个候选项时则直接选择。 包根目录导出默认及命名的 `LocalSandboxProvider` 插件和 `Config`；平台 profile builder 仍为内部实现。 @@ -31,7 +31,7 @@ Seatbelt profile 默认允许，但带 `(deny file-write*)` 和写入 allow-list ## 已知限制与暂缓事项 -- **Windows 没有 runner**：`win32` 以 `SANDBOX_UNAVAILABLE` 拒绝执行；AppContainer 家族后端暂缓实现。 +- **Windows ACL 只能实现部分强制执行**：受限令牌必须保留 Everyone 以完成进程初始化，因此授予 Everyone 写访问的外部对象仍可写；NTFS 硬链接也会使工作区路径与外部路径指向同一个文件对象。提供方报告 `enforcement: 'partial'`，而不会把该边界夸大为完整强制执行。 - **Landlock 可能只实现部分强制执行**：较旧且受支持的内核 ABI 只能限制自身公开的访问类别，因此报告 `enforcement: 'partial'`，不会夸大为完整强制执行。 - **Seatbelt 依赖已弃用的 `sandbox-exec`**：macOS 仍会提供它，但若 Apple 移除该私有策略引擎，该提供方无法替换或探测。 - **runner 选择在提供方生命周期内缓存**：安装、移除或修复 runner 后，必须重载插件才能改变选择。 diff --git a/packages/sandbox/sandbox-local/src/index.ts b/packages/sandbox/sandbox-local/src/index.ts index 42a150b855..4eb0b41dbe 100644 --- a/packages/sandbox/sandbox-local/src/index.ts +++ b/packages/sandbox/sandbox-local/src/index.ts @@ -14,7 +14,9 @@ * every later provision O(1) instead of re-propagating the tree per * session); the private-temp ACEs are revoked on dispose. The runner * receives `--write-sid` (the derived identity; its presence marks the - * seam-managed contract) and stops managing DACLs itself. + * seam-managed contract) and stops managing DACLs itself. The rung reports + * partial enforcement because WRITE_RESTRICTED must retain Everyone in its + * restricting list and NTFS hard links alias one file object across paths. * @module @deepseek-ai/dsh-sandbox-local */ @@ -189,13 +191,12 @@ const STATIC_ENFORCEMENT: Record = bwrap: 'full', landlock: 'full', seatbelt: 'full', - // 'full' is the SUPPORTED-SURFACE promise: on NTFS both restricting lists - // close every ambient write (INTERACTIVE/LOCAL and Authenticated Users are - // absent from both — pinned by the runner's Public-probe and CIM-denial - // regressions). FAT-class (non-ACL) targets are declared unsupported - // (warn-only) in the backend README — outside the promise, not an - // exception to it. - 'windows-acl': 'full', + // WRITE_RESTRICTED needs Everyone in both restricting lists for process + // initialization. An external object that grants Everyone write access + // therefore remains writable, and NTFS hard links can alias a granted + // workspace file to a path outside it. The backend enforces the remaining + // ACL-addressable surface but must not advertise the absolute promise. + 'windows-acl': 'partial', } /** @@ -529,8 +530,9 @@ export class LocalSandboxProvider extends SandboxProvider { private probeRunner(runner: SelectedRunner['runner']): SandboxEnforcement | 'unusable' { // bwrap's mount profile and Seatbelt's deny-file-write* profile govern // every promised file effect by construction, so their passing probes - // are always full enforcement; only the Landlock launcher's probe report - // distinguishes full from per-ABI-partial. + // are always full enforcement; the Landlock launcher's probe report + // distinguishes full from per-ABI-partial, while windows-acl is always + // partial for its documented Everyone and hard-link boundaries. switch (runner) { case 'bwrap': { const probe = this.internals.probeBwrap ?? (() => defaultProbeBwrap(this.probeTimeoutMs)) @@ -547,7 +549,7 @@ export class LocalSandboxProvider extends SandboxProvider { case 'windows-acl': { const probe = this.internals.probeWindowsAcl ?? (() => defaultProbeWindowsAcl(this.windowsAclRunnerInvocation(), this.probeTimeoutMs)) - return probe() ? 'full' : 'unusable' + return probe() ? 'partial' : 'unusable' } default: return assertNever(runner) } diff --git a/packages/sandbox/sandbox-local/tests/local.spec.ts b/packages/sandbox/sandbox-local/tests/local.spec.ts index 2edde27ca7..781da935dc 100644 --- a/packages/sandbox/sandbox-local/tests/local.spec.ts +++ b/packages/sandbox/sandbox-local/tests/local.spec.ts @@ -381,7 +381,7 @@ describe('the windows-acl probe (runner invocation contract)', () => { const confined = sandbox.confine(['true'], RO) expect(probeWindowsAcl).toHaveBeenCalledTimes(1) expect(confined.argv.slice(-4)).toEqual(['--mode', 'read-only', '--', 'true']) - expect(confined.enforcement).toBe('full') + expect(confined.enforcement).toBe('partial') expect(confined.denialSignatures).toEqual(['access is denied', 'access to the path', 'permission denied']) expect(confined.runnerFailureRules).toEqual([{ allowedExitCodes: [127], fatalSignatures: ['windows-acl-run: '] }]) }) diff --git a/packages/sandbox/sandbox-windows-acl/README.i18n.yaml b/packages/sandbox/sandbox-windows-acl/README.i18n.yaml index c53e5cf6fc..f328417051 100644 --- a/packages/sandbox/sandbox-windows-acl/README.i18n.yaml +++ b/packages/sandbox/sandbox-windows-acl/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/sandbox/sandbox-windows-acl/README.md -README.md: b13160f7490878143c719ca617936b74ffd298af -README.zh.md: 9895449f6f416ad971bbbfff700c9fd62ad99c44 +README.md: 2abd6239d2888d5d39ea22763b1cc9a29dc6075d +README.zh.md: fe1f22e3819d21cacc1ea342684c5e3b88c96f9b diff --git a/packages/sandbox/sandbox-windows-acl/README.md b/packages/sandbox/sandbox-windows-acl/README.md index b13160f749..2abd6239d2 100644 --- a/packages/sandbox/sandbox-windows-acl/README.md +++ b/packages/sandbox/sandbox-windows-acl/README.md @@ -2,9 +2,9 @@ English | [中文](README.zh.md) -Windows write-restriction sandbox backend for the [harness sandbox seam](../sandbox/): a Node.js/[koffi](https://koffi.dev/) port of the mechanism in [huoyaoyuan/windows-acl-restrict-poc](https://github.com/huoyaoyuan/windows-acl-restrict-poc) (`10e4dfb`, the fixed revision), mounted as the win32 rung of the [`@deepseek-ai/dsh-sandbox-local`](../sandbox-local/) chain (`workspace-write` / `read-only` modes); the same package carries the Linux/macOS backends. +Windows write-restriction sandbox backend for the [harness sandbox seam](../sandbox/): a Node.js/[koffi](https://koffi.dev/) port of the mechanism in [huoyaoyuan/windows-acl-restrict-poc](https://github.com/huoyaoyuan/windows-acl-restrict-poc) (`10e4dfb`, the fixed revision), mounted as the `enforcement: 'partial'` win32 rung of the [`@deepseek-ai/dsh-sandbox-local`](../sandbox-local/) chain (`workspace-write` / `read-only` modes); the same package carries the Linux/macOS backends. -Mechanism in one line: the caller's token is duplicated into a `WRITE_RESTRICTED` token whose restricting SIDs include a write SID (`S-1-4-x-y`) whose Write ACEs exist only on the workspace and the session's private temp directory. The write SID is the per-WORKSPACE identity, derived deterministically from the canonical workspace path (`workspaceWriteSid`), so the workspace-root ACE materializes once per workspace per machine — every later session, call, or restart hits the exact-ACE skip — instead of once per session (see [The confinement runner](#the-confinement-runner)). Windows then grants a write only where BOTH the caller's normal access AND the restricting-SID intersection allow it — the write SID is the write allowlist, and it grants nothing anywhere else on the system; the token's write check also inherits the ambient write ACEs of the OTHER restricting SIDs (the keep-alive group logon SID + Everyone — the Modes section below is the complete boundary). +Mechanism in one line: the caller's token is duplicated into a `WRITE_RESTRICTED` token whose restricting SIDs include a write SID (`S-1-4-x-y`) whose Write ACEs exist only on the workspace and the session's private temp directory. The write SID is the per-WORKSPACE identity, derived deterministically from the canonical workspace path (`workspaceWriteSid`), so the workspace-root ACE materializes once per workspace per machine — every later session, call, or restart hits the exact-ACE skip — instead of once per session (see [The confinement runner](#the-confinement-runner)). Windows then grants a write only where BOTH the caller's normal access AND the restricting-SID intersection allow it. The write SID is the primary allowlist and grants nothing elsewhere, but the check also inherits ambient write ACEs of the OTHER restricting SIDs (the keep-alive group logon SID + Everyone), and NTFS ACLs belong to file objects rather than paths; the Everyone and hard-link boundaries are why the rung reports partial rather than full enforcement. Building directly on the raw ACL mechanism is the recorded design choice: it implements both confinement modes without the problems the rejected container options carry — see the [design note](../../../.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md) ([mxc](https://github.com/microsoft/mxc/blob/main/docs/process-container/os-version-support.md) needs an OS floor of Windows 11 24H2 and wholesale host DACL writes for arbitrary-path reads; AppContainer cannot do arbitrary-path reads at all). @@ -42,8 +42,8 @@ The runner creates the restricted token, spawns the wrapped argv under it with t **Workspace grant reuse** (`--write-sid`): the write SID is DERIVED from the workspace path — no SID or temp-dir state is stored anywhere (the previous per-session random SID and its tamper surface are gone). The seam materializes the workspace ACE STANDING (once per workspace per server lifetime, never revoked — it is the reuse cache) and the temp ACE revocably (revoked on provider dispose), both lazily at the session's first confined execution. The session's private temp subdirectory is DERIVED from the session id + workspace (sha256, 16 hex) instead of stored: a resumed session derives the same directory and re-grants it (the exact-ACE skip keeps that O(1)), while a fork's different session id derives a fresh one. The directory is created EXCLUSIVELY — a pre-existing entry or a reparse point fails the first confined run loudly, so the grant never lands on a foreign object — and removed again on provider dispose. Under `--write-sid` the runner neither grants nor revokes (`manageDacls: false`) — the flag's presence marks the seam-managed contract, its value is the derived SID; without it (standalone use) the runner self-manages with the SAME derived SID (workspace ACEs standing, temp ACE revocable per call). Re-granting after a restart is idempotent: `grantWrite` reads the current DACL and SKIPS the `SetNamedSecurityInfoW` apply when the exact ACE already stands (that apply eagerly re-propagates the identical ACE across the whole tree — minutes on large workspaces). Standing ACEs from an unclean shutdown need no garbage collection — they ARE the cache; the same derived SID re-hits them forever. Known cost: materializing the grant on a big workspace tree blocks for the full eager propagation once per workspace per machine (the first confined write ever on this host). Modes (the token's restricting-SID list follows the mode; the keep-alive group is logon SID + Everyone in BOTH modes — early DLL init dies with `0xC0000142` and CNG crashes pwsh with `0xE0434352` without them): -- `workspace-write` (logon SID, Everyone, write SID): the workspace and the session's PRIVATE temp subdirectory carry the write-SID Write grant; every other write is denied by the token intersection. -- `read-only` (logon SID, Everyone — NO write SID): STRICT zero grants — nothing is writable. The write SID stays OUT of the list on purpose: the standing workspace grant ACE from an earlier workspace-write period (a `/permission` downgrade, or a crash-resumed session) remains INERT under read-only because the write-restricted pass-2 check grants only what the restricting list carries — while the standing ACE keeps the re-upgrade free of re-propagation. NUL writes are AMBIENT, not granted: the device DACL grants Everyone read+write+execute (`0x1201BF`), so openers whose mask fits it (cmd `> NUL`, node `\\.\NUL`) can write it in BOTH modes — the sandbox cannot zero-grant the NUL device while Everyone stays in the keep-alive group. `Set-Content NUL` fails in both modes (a PowerShell/.NET-layer effect, pinned by the read-only suite — the device DACL is not the denying party); PowerShell's `> $null` redirection keeps working (it discards without opening NUL). +- `workspace-write` (logon SID, Everyone, write SID): the workspace and the session's PRIVATE temp subdirectory carry the write-SID Write grant; other ACL-addressable writes are denied except for the documented Everyone and hard-link boundaries. +- `read-only` (logon SID, Everyone — NO write SID): no explicit write-SID grants. The write SID stays OUT of the list on purpose: the standing workspace grant ACE from an earlier workspace-write period (a `/permission` downgrade, or a crash-resumed session) remains INERT under read-only because the write-restricted pass-2 check grants only what the restricting list carries — while the standing ACE keeps the re-upgrade free of re-propagation. Everyone's ambient rights remain the documented partial boundary. NUL writes are AMBIENT, not granted: the device DACL grants Everyone read+write+execute (`0x1201BF`), so openers whose mask fits it (cmd `> NUL`, node `\\.\NUL`) can write it in BOTH modes — the sandbox cannot zero-grant the NUL device while Everyone stays in the keep-alive group. `Set-Content NUL` fails in both modes (a PowerShell/.NET-layer effect, pinned by the read-only suite — the device DACL is not the denying party); PowerShell's `> $null` redirection keeps working (it discards without opening NUL). Authenticated Users is absent from BOTH lists — the WMI namespace security check fails (`0x80041003`), so CIM cmdlets and `Get-ComputerInfo` (which silently returns incomplete results rather than an error) are unavailable in EVERY confined mode, and the C:\-root tree-creation escape (standing `AU:(AD)` + `AU:(OI)(CI)(IO)(M)` ACEs) is closed in both — the model-facing surface documents that contract, not a prompt promise. INTERACTIVE/LOCAL are absent from BOTH lists too: the host's Public tree grants write to INTERACTIVE, so Public writes are denied — pinned by the runner's ambient-writable Public-probe regression (see the design note). @@ -61,6 +61,8 @@ The koffi struct definitions assert their sizes against the probe at module load ## Verified boundaries (inherent to restricted tokens, not this port) +- **Everyone grants remain ambient write authority.** Everyone must stay in both restricting lists: removing it breaks early DLL initialization and CNG. An external NTFS object whose normal DACL grants Everyone a requested write right therefore clears both access checks and stays writable under both modes. The real runner suite provisions an external `Everyone:Modify` directory and pins that behavior; the provider reports `enforcement: 'partial'` so callers can reject or surface the weaker boundary. +- **Hard links are file-object aliases, not path aliases.** An inheritable workspace ACE propagated onto an existing NTFS hard link changes the one underlying file security descriptor, so the same object is writable through an external alias. Rejecting every multiply-linked workspace file is not viable for ordinary pnpm installations, which use hard links into their content-addressable store; the native runner suite pins the gap and the provider's partial report names its consequence. - **Writes are restricted; reads, network, and process visibility are not.** `WRITE_RESTRICTED` intersects write accesses only, so a confined child can read any caller-readable file and open sockets. `read-only` mode therefore cannot be expressed by this mechanism alone; pair it with a read-side policy or an AppContainer/`S-1-15-2` capability token for stronger confinement. - **Console isolation is unavailable.** Under the restricted token, children created with `CREATE_NO_WINDOW` / `CREATE_NEW_CONSOLE` die during DLL initialization with `STATUS_DLL_INIT_FAILED` (`0xC0000142`). The POC tried to fix this by adding the console logon SID (`S-1-2-1`) to the restricting list; on Windows 11 26200 `CreateWellKnownSid(WinLocalLogonSid)` fails with `ERROR_INVALID_PARAMETER` (87), the correct `WinConsoleLogonSid` yields a valid `S-1-2-1` but the child still dies, and the POC's final revision removed both the SID and console isolation. Children therefore share the host console; stdio redirection is pipe-based and unaffected. - **ACL grants are standing directory mutations.** They persist if the process dies mid-run; workspace ACEs are standing BY DESIGN (never revoked — the reuse cache), temp ACEs are revoked by `dispose()` (`init()` also revokes an already-applied temp grant when a later step fails). The POC's documented manual cleanup (`icacls /remove '*S-1-4-…'`) fails on this platform with `ERROR_NONE_MAPPED` (1332) — revoke through this module instead. An unclean shutdown needs no self-healing for the workspace ACE: the derived SID re-hits the standing ACE on the next provision (skipping the apply); the write-SID ACE never accumulates a second identity per restart because the identity IS the workspace. @@ -71,7 +73,7 @@ The koffi struct definitions assert their sizes against the probe at module load ## Model Experience -Indirectly, through [`dsh-bash-sandbox`](../../bash/bash-sandbox/README.md), [`dsh-pwsh-sandbox`](../../bash/pwsh-sandbox/README.md), and their tools, which render this backend's enforcement and denial facts (the confined stderr the tool layer classifies through `denialSignatures`) while the [`dsh-sandbox`](../sandbox/README.md) seam owns the `SANDBOX_UNAVAILABLE` text and runner selection. +Indirectly, through [`dsh-bash-sandbox`](../../bash/bash-sandbox/README.md), [`dsh-pwsh-sandbox`](../../bash/pwsh-sandbox/README.md), and their tools, which render this backend's partial-enforcement and denial facts (the confined stderr the tool layer classifies through `denialSignatures`) while the [`dsh-sandbox`](../sandbox/README.md) seam owns the `SANDBOX_UNAVAILABLE` text and runner selection. #### KV Cache effect diff --git a/packages/sandbox/sandbox-windows-acl/README.zh.md b/packages/sandbox/sandbox-windows-acl/README.zh.md index 9895449f6f..fe1f22e381 100644 --- a/packages/sandbox/sandbox-windows-acl/README.zh.md +++ b/packages/sandbox/sandbox-windows-acl/README.zh.md @@ -2,9 +2,9 @@ [English](README.md) | 中文 -面向 [harness 沙盒 seam](../sandbox/) 的 Windows 写入限制沙盒后端：一个 Node.js/[koffi](https://koffi.dev/) 实现的、对 [huoyaoyuan/windows-acl-restrict-poc](https://github.com/huoyaoyuan/windows-acl-restrict-poc)（`10e4dfb`，修复后的修订）机制的移植，挂载为 [`@deepseek-ai/dsh-sandbox-local`](../sandbox-local/) 链的 win32 一级（`workspace-write` / `read-only` 两种模式）；Linux/macOS 后端在同一包中。 +面向 [harness 沙盒 seam](../sandbox/) 的 Windows 写入限制沙盒后端：一个 Node.js/[koffi](https://koffi.dev/) 实现的、对 [huoyaoyuan/windows-acl-restrict-poc](https://github.com/huoyaoyuan/windows-acl-restrict-poc)（`10e4dfb`，修复后的修订）机制的移植，挂载为 [`@deepseek-ai/dsh-sandbox-local`](../sandbox-local/) 链中报告 `enforcement: 'partial'` 的 win32 一级（`workspace-write` / `read-only` 两种模式）；Linux/macOS 后端在同一包中。 -一句话机制：把调用者令牌复制为 `WRITE_RESTRICTED` 受限令牌，其 restricting SIDs 中加入一个写入 SID（`S-1-4-x-y`），该 SID 的 Write ACE 只存在于工作区与会话的私有临时目录上。写入 SID 是**按工作区**的身份，由规范工作区路径确定性派生（`workspaceWriteSid`），因此工作区根目录 ACE 每台机器每个工作区只物化一次——之后每次会话、调用、重启都命中精确 ACE 跳过——而不是每会话一次（见[隔离 runner](#the-confinement-runner)）。此后 Windows 只在「调用者正常权限」与「restricting SID 交集」同时允许时才放行写入——写入 SID 就是写入白名单，而它在系统其余位置不授予任何权限；令牌的写检查还会继承**其他** restricting SID 的环境写 ACE（保活组登录 SID + Everyone——下文「模式」段是完整边界）。 +一句话机制：把调用者令牌复制为 `WRITE_RESTRICTED` 受限令牌，其 restricting SIDs 中加入一个写入 SID（`S-1-4-x-y`），该 SID 的 Write ACE 只存在于工作区与会话的私有临时目录上。写入 SID 是**按工作区**的身份，由规范工作区路径确定性派生（`workspaceWriteSid`），因此工作区根目录 ACE 每台机器每个工作区只物化一次——之后每次会话、调用、重启都命中精确 ACE 跳过——而不是每会话一次（见[隔离 runner](#the-confinement-runner)）。此后 Windows 只在「调用者正常权限」与「restricting SID 交集」同时允许时才放行写入。写入 SID 是主要写入白名单，在系统其余位置不授予任何权限；但该检查还会继承**其他** restricting SID 的环境写 ACE（保活组登录 SID + Everyone），而 NTFS ACL 属于文件对象而非路径。Everyone 与硬链接边界正是该档报告部分而非完整强制执行的原因。 直接构建在原生 ACL 机制上是记录在案的设计选择：它实现两种隔离模式，且不背负被否决的容器方案的问题——见[设计笔记](../../../.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md)（[mxc](https://github.com/microsoft/mxc/blob/main/docs/process-container/os-version-support.md) 要求 Windows 11 24H2 的 OS 下限，且任意路径读取需要整体改写宿主 DACL；AppContainer 根本无法任意路径读取）。 @@ -44,8 +44,8 @@ runner 创建受限令牌，在它之下 spawn 包装后的 argv，调用者的 **按工作区授权复用**（`--write-sid`）：写入 SID 从工作区路径**派生**——任何地方都不存储 SID 或临时目录状态（先前每会话随机 SID 及其篡改面已移除）。seam 把工作区 ACE **常驻**物化（每个工作区每服务器生命周期一次，绝不撤销——它就是复用缓存），把临时 ACE **可回收**物化（提供方 dispose 时撤销），两者都在会话首次受限执行时惰性进行。会话的私有临时子目录由会话 id + 工作区**派生**（sha256、16 位 hex）而非存储：恢复的会话派生同一个目录并重新授权（精确 ACE 跳过使这一步保持 O(1)），而 fork 的不同会话 id 会派生出一个全新的目录。该目录以**独占**方式创建——已存在条目或重解析点会让首次受限运行大声失败，因此授权永远不会落到外部对象上——并在提供方 dispose 时再次移除。传入 `--write-sid` 时 runner 既不授权也不回收（`manageDacls: false`）——该标志的存在标记 seam 管理的契约，其值即派生 SID；不传它（独立使用）时 runner 用**同一个**派生 SID 自行管理（工作区 ACE 常驻，临时 ACE 每次调用可回收）。重启后重新授权是幂等的：`grantWrite` 读取当前 DACL，当完全相同的 ACE 已存在时跳过 `SetNamedSecurityInfoW` 的应用（该应用会把相同的 ACE 急切地重新传播到整棵树——大型工作区上以分钟计）。异常关闭遗留的 ACE 无需垃圾回收——它们**就是**缓存；同一个派生 SID 永远重新命中它们。已知代价：在大型工作区树上物化授权会阻塞整次急切传播，每台机器每个工作区一次（该主机上的第一次受限写入）。 模式（令牌的 restricting-SID 列表随模式而变；保活组登录 SID + Everyone 在**两种**模式下都存在——没有它们早期 DLL 初始化会以 `0xC0000142` 死亡、CNG 会让 pwsh 以 `0xE0434352` 崩溃）： -- `workspace-write`（登录 SID、Everyone、写入 SID）：工作区与会话的**私有**临时子目录携带写入 SID 的 Write 授权；其余写全部被令牌交集拒绝。 -- `read-only`（登录 SID、Everyone——**不含**写入 SID）：**严格零授权**——没有任何可写位置。写入 SID 有意留在列表**之外**：先前 workspace-write 时期留下的常驻授权 ACE（`/permission` 降级，或崩溃后恢复的会话）在 read-only 下保持**失效**，因为 write-restricted 的 pass-2 检查只授予 restricting 列表所携带的内容——而常驻 ACE 让重新升级免于重新传播。NUL 写入是**环境性**的、不是被授权的：设备 DACL 授予 Everyone 读+写+执行（`0x1201BF`），因此访问掩码落在其内的打开者（cmd 的 `> NUL`、node 的 `\\.\NUL`）在**两种**模式下都能写——只要 Everyone 还在保活组里，沙盒就无法把 NUL 设备归零。`Set-Content NUL` 在两种模式下都失败（PowerShell/.NET 层效应，由 read-only 套件钉住——拒绝方不是设备 DACL）；PowerShell 的 `> $null` 重定向不受影响（它直接丢弃、不打开 NUL）。 +- `workspace-write`（登录 SID、Everyone、写入 SID）：工作区与会话的**私有**临时子目录携带写入 SID 的 Write 授权；受 ACL 管辖的其他写入都会被拒绝，已记录的 Everyone 与硬链接边界除外。 +- `read-only`（登录 SID、Everyone——**不含**写入 SID）：不存在显式的写入 SID 授权。写入 SID 有意留在列表**之外**：先前 workspace-write 时期留下的常驻授权 ACE（`/permission` 降级，或崩溃后恢复的会话）在 read-only 下保持**失效**，因为 write-restricted 的 pass-2 检查只授予 restricting 列表所携带的内容——而常驻 ACE 让重新升级免于重新传播。Everyone 的环境权限仍构成已记录的部分强制执行边界。NUL 写入是**环境性**的、不是被授权的：设备 DACL 授予 Everyone 读+写+执行（`0x1201BF`），因此访问掩码落在其内的打开者（cmd 的 `> NUL`、node 的 `\\.\NUL`）在**两种**模式下都能写——只要 Everyone 还在保活组里，沙盒就无法把 NUL 设备归零。`Set-Content NUL` 在两种模式下都失败（PowerShell/.NET 层效应，由 read-only 套件钉住——拒绝方不是设备 DACL）；PowerShell 的 `> $null` 重定向不受影响（它直接丢弃、不打开 NUL）。 Authenticated Users 在**两种**列表中都不存在——WMI 命名空间安全检查失败（`0x80041003`），因此 CIM cmdlet 与 `Get-ComputerInfo`（它静默返回不完整结果而非报错）在**所有**受限模式下都不可用，且 C:\-root 树创建逃逸（常驻的 `AU:(AD)` + `AU:(OI)(CI)(IO)(M)` ACE）在两种模式下都被关闭——面向模型的表面记录的是该契约，而不是提示词承诺。INTERACTIVE/LOCAL 在两种列表中同样不存在：宿主的 Public 树向 INTERACTIVE 授予写权限，因此 Public 写入被拒绝——由 runner 的环境可写 Public 探针回归测试钉住（见设计笔记）。 @@ -63,6 +63,8 @@ koffi 结构体定义在模块加载时对照探针断言其大小，因此头 ## 已验证边界（受限令牌固有，非本移植引入） +- **Everyone 授权仍是环境中的写权限来源。** Everyone 必须保留在两种 restricting 列表中：移除它会破坏早期 DLL 初始化与 CNG。因此，如果外部 NTFS 对象的正常 DACL 向 Everyone 授予所请求的写权限，它就会同时通过两次访问检查，并在两种模式下保持可写。真实 runner 套件配置一个外部 `Everyone:Modify` 目录并钉住该行为；提供方报告 `enforcement: 'partial'`，使调用方能够拒绝或向上暴露这项较弱的边界。 +- **硬链接是文件对象别名，而非路径别名。** 传播到已有 NTFS 硬链接上的可继承工作区 ACE 会修改底层同一文件的安全描述符，因此同一对象也可通过外部别名写入。拒绝工作区中的所有多链接文件不具可行性，因为普通 pnpm 安装会使用硬链接指向其内容寻址存储；原生 runner 套件钉住该缺口，提供方的部分强制执行报告则点明其后果。 - **写入受限；读取、网络与进程可见性不受限。** `WRITE_RESTRICTED` 只交叉检查写访问，因此受限子进程可以读取调用者可读的任何文件并打开套接字。`read-only` 模式因而不能仅靠该机制表达；将其与读侧策略或 AppContainer/`S-1-15-2` capability 令牌配对以获得更强隔离。 - **控制台隔离不可用。** 在受限令牌下，以 `CREATE_NO_WINDOW` / `CREATE_NEW_CONSOLE` 创建的子进程在 DLL 初始化期间以 `STATUS_DLL_INIT_FAILED`（`0xC0000142`）死亡。POC 尝试把控制台登录 SID（`S-1-2-1`）加入 restricting 列表来修复；在 Windows 11 26200 上 `CreateWellKnownSid(WinLocalLogonSid)` 以 `ERROR_INVALID_PARAMETER`（87）失败，正确的 `WinConsoleLogonSid` 能产出合法 `S-1-2-1` 但子进程仍然死亡，POC 的最终修订同时移除了该 SID 与控制台隔离。子进程因此共享宿主控制台；stdio 重定向走管道，不受影响。 - **ACL 授权是对真实目录的驻留改动。** 进程中途死亡会留下授权；工作区 ACE **按设计**常驻（绝不撤销——复用缓存），临时 ACE 由 `dispose()` 撤销（后续步骤失败时 `init()` 也会撤销已应用的临时授权）。POC 注释里的手工清理命令（`icacls /remove '*S-1-4-…'`）在本平台实测失败（`ERROR_NONE_MAPPED` 1332）——请通过本模块回收。工作区 ACE 在异常关闭后无需自愈：派生 SID 在下一次供给时重新命中常驻 ACE（跳过应用）；写入 SID ACE 不会因每次重启而累积第二个身份，因为身份**就是**工作区。 @@ -73,7 +75,7 @@ koffi 结构体定义在模块加载时对照探针断言其大小，因此头 ## Model Experience -间接地通过 [`dsh-bash-sandbox`](../../bash/bash-sandbox/README.md)、[`dsh-pwsh-sandbox`](../../bash/pwsh-sandbox/README.md) 及其工具呈现：它们渲染此后端的强制与拒绝事实（工具层通过 `denialSignatures` 分类的受限 stderr），而 [`dsh-sandbox`](../sandbox/README.md) seam 拥有 `SANDBOX_UNAVAILABLE` 文本与 runner 选择。 +间接地通过 [`dsh-bash-sandbox`](../../bash/bash-sandbox/README.md)、[`dsh-pwsh-sandbox`](../../bash/pwsh-sandbox/README.md) 及其工具呈现：它们渲染此后端的部分强制执行与拒绝事实（工具层通过 `denialSignatures` 分类的受限 stderr），而 [`dsh-sandbox`](../sandbox/README.md) seam 拥有 `SANDBOX_UNAVAILABLE` 文本与 runner 选择。 #### KV Cache 影响 diff --git a/packages/sandbox/sandbox-windows-acl/src/index.ts b/packages/sandbox/sandbox-windows-acl/src/index.ts index efa966a441..7f65cf664e 100644 --- a/packages/sandbox/sandbox-windows-acl/src/index.ts +++ b/packages/sandbox/sandbox-windows-acl/src/index.ts @@ -61,9 +61,9 @@ export interface AclSandboxOptions { writableDirs: readonly string[] /** * Temp directory to also grant; defaults to GetTempPathW() at init time. - * Pass null for read-only confinement: NO temp grant (strict zero grant on - * the filesystem; the NUL device stays ambient-writable via Everyone — see - * README). + * Pass null for read-only confinement: NO explicit temp grant. Ambient + * Everyone authority remains part of the backend's documented partial + * boundary — see README. */ tempDir?: string | null /** diff --git a/packages/sandbox/sandbox-windows-acl/src/runner.ts b/packages/sandbox/sandbox-windows-acl/src/runner.ts index 93f8cfcc01..819884c4ac 100644 --- a/packages/sandbox/sandbox-windows-acl/src/runner.ts +++ b/packages/sandbox/sandbox-windows-acl/src/runner.ts @@ -14,10 +14,10 @@ * * Modes: * - workspace-write: the workspace and temp directories carry the orphan-SID - * Write grant; every other write is denied by the token intersection. - * - read-only: STRICT zero grants — no directory is writable, not even the - * NUL device (`> $null` fails with access denied); the restricting list - * carries no orphan SID, so a standing grant ACE from an earlier + * Write grant; other ACL-addressable writes are denied except for the + * documented Everyone and hard-link boundaries. + * - read-only: no orphan-SID grants; the restricting list carries no orphan + * SID, so a standing grant ACE from an earlier * workspace-write period stays inert. BOTH modes drop Authenticated Users * (CIM unavailable — documented in README) and INTERACTIVE/LOCAL (the * Public tree writes are denied); the two lists share the keep-alive group diff --git a/packages/sandbox/sandbox-windows-acl/src/token.ts b/packages/sandbox/sandbox-windows-acl/src/token.ts index e6254acc03..051afc740d 100644 --- a/packages/sandbox/sandbox-windows-acl/src/token.ts +++ b/packages/sandbox/sandbox-windows-acl/src/token.ts @@ -170,10 +170,11 @@ export interface RestrictingSidSet { * workspace-write — read-only carries no write SID, so a standing grant ACE * from an earlier workspace-write period (a `/permission` mode downgrade, or * a crash-resumed session) stays INERT under read-only: the WRITE_RESTRICTED - * pass-2 check grants only what the restricting list carries, keeping - * read-only strictly zero-grant even with stale ACEs standing, while the - * unrevoked ACE keeps the re-upgrade free (the grant's exact-ACE skip — no - * re-propagation). Authenticated Users is absent from BOTH lists: the WMI + * pass-2 check grants only what the restricting list carries, keeping that + * workspace grant inert under read-only while the unrevoked ACE keeps the + * re-upgrade free (the grant's exact-ACE skip — no re-propagation). + * Everyone's own ambient grants remain the documented partial boundary. + * Authenticated Users is absent from BOTH lists: the WMI * namespace security check fails (0x80041003), so CIM is unavailable in * every confined mode, and the C:\-root tree-creation escape (standing * `AU:(AD)` + `AU:(OI)(CI)(IO)(M)` ACEs) is closed in both — documented in diff --git a/packages/sandbox/sandbox-windows-acl/tests/provider-chain.spec.ts b/packages/sandbox/sandbox-windows-acl/tests/provider-chain.spec.ts index 2557b1f43b..0534bb00d7 100644 --- a/packages/sandbox/sandbox-windows-acl/tests/provider-chain.spec.ts +++ b/packages/sandbox/sandbox-windows-acl/tests/provider-chain.spec.ts @@ -25,7 +25,7 @@ async function setup(internals: LocalSandboxProvider['internals']) { } describe('windows-acl win32 chain (LocalSandboxProvider)', () => { - it('workspace-write: runner argv prefix, explicit temp, mode flag, full enforcement, ACL denial dialect', async () => { + it('workspace-write: runner argv prefix, explicit temp, mode flag, partial enforcement, ACL denial dialect', async () => { const probeWindowsAcl = vi.fn(() => true) const sandbox = await setup({ platform: 'win32', @@ -41,7 +41,7 @@ describe('windows-acl win32 chain (LocalSandboxProvider)', () => { '--', 'pwsh', '/Command', 'x', ]) - expect(confined.enforcement).toBe('full') + expect(confined.enforcement).toBe('partial') expect(confined.denialSignatures).toEqual(['access is denied', 'access to the path', 'permission denied']) expect(confined.runnerFailureRules).toEqual([{ allowedExitCodes: [127], fatalSignatures: ['windows-acl-run: '] }]) // A sole candidate is selected unprobed. @@ -52,7 +52,7 @@ describe('windows-acl win32 chain (LocalSandboxProvider)', () => { const sandbox = await setup({ platform: 'win32', windowsAclRunnerArgs: ['node', 'windows-acl-runner.js'] }) const confined = sandbox.confine(['true'], RO) expect(confined.argv.slice(-4)).toEqual(['--mode', 'read-only', '--', 'true']) - expect(confined.enforcement).toBe('full') + expect(confined.enforcement).toBe('partial') expect(confined.runnerFailureRules).toEqual([{ allowedExitCodes: [127], fatalSignatures: ['windows-acl-run: '] }]) }) }) diff --git a/packages/sandbox/sandbox-windows-acl/tests/runner.spec.ts b/packages/sandbox/sandbox-windows-acl/tests/runner.spec.ts index 30229d6206..82ffe6606a 100644 --- a/packages/sandbox/sandbox-windows-acl/tests/runner.spec.ts +++ b/packages/sandbox/sandbox-windows-acl/tests/runner.spec.ts @@ -6,7 +6,7 @@ */ import { spawnSync } from 'node:child_process' -import { existsSync, mkdirSync, mkdtempSync, rmSync, writeFileSync } from 'node:fs' +import { existsSync, linkSync, mkdirSync, mkdtempSync, readFileSync, rmSync, writeFileSync } from 'node:fs' import { tmpdir } from 'node:os' import { join } from 'node:path' import { fileURLToPath } from 'node:url' @@ -38,6 +38,7 @@ describe.skipIf(!isWin32 || !pwshAvailable())('windows-acl runner', () => { let isolatedTemp!: string let secretFile!: string let escapeFile!: string + let worldWritableDir!: string // The ambient-writable probe target: a subdirectory of C:\Users\Public. // INTERACTIVE/LOCAL are absent from BOTH restricting lists, so the Public // tree's INTERACTIVE grant must NOT satisfy the write check — the ambient @@ -54,6 +55,12 @@ describe.skipIf(!isWin32 || !pwshAvailable())('windows-acl runner', () => { secretFile = join(scratchRoot, 'secret.txt') writeFileSync(secretFile, 'top secret - must stay readable to prove the read boundary') escapeFile = join(scratchRoot, 'escaped.txt') + worldWritableDir = join(scratchRoot, 'world-writable') + mkdirSync(worldWritableDir) + const worldGrant = spawnSync('icacls', [worldWritableDir, '/grant', '*S-1-1-0:(OI)(CI)(M)'], { encoding: 'utf8' }) + if (worldGrant.status !== 0) { + throw new Error(`icacls Everyone grant failed: ${worldGrant.stdout}\n${worldGrant.stderr}`) + } try { publicProbeDir = mkdtempSync(join(process.env.PUBLIC ?? 'C:\\Users\\Public', 'dsh-acl-public-')) } catch { @@ -99,13 +106,14 @@ describe.skipIf(!isWin32 || !pwshAvailable())('windows-acl runner', () => { expect(existsSync(join(writableDir, 'child-wrote.txt'))).toBe(true) }, 30_000) - it('read-only: strict zero grants — no writes anywhere (not even NUL), reads and $null redirection fine, CIM unavailable', () => { + it('read-only: no write-SID grants — workspace/temp writes denied, reads and $null redirection fine, CIM unavailable', () => { const probe = [ "$ErrorActionPreference='SilentlyContinue';", '\'LANGMODE: \' + $ExecutionContext.SessionState.LanguageMode;', `try{Set-Content -Path '${writableDir}\\readonly-child-wrote.txt' -Value ok -ErrorAction Stop;'TARGET-WRITE: OK'}catch{'TARGET-WRITE: DENIED'};`, `try{Set-Content -Path '${isolatedTemp}\\readonly-child-wrote.txt' -Value ok -ErrorAction Stop;'TEMP-WRITE: OK'}catch{'TEMP-WRITE: DENIED'};`, - // The NUL device is a securable object: strict zero grants deny it too. + // Set-Content NUL fails at the PowerShell/.NET layer even though the + // device DACL's Everyone rights remain an ambient backend boundary. 'try{Set-Content -Path \'NUL\' -Value ok -ErrorAction Stop;\'NUL-WRITE: OK\'}catch{\'NUL-WRITE: DENIED\'};', // PowerShell's $null redirection discards without opening NUL — must keep working. 'echo hi > $null;\'DOLLAR-NULL: OK\';', @@ -286,6 +294,45 @@ describe.skipIf(!isWin32 || !pwshAvailable())('windows-acl runner', () => { } }, 30_000) + it('partial boundary: an external Everyone-Modify directory stays writable under BOTH modes', () => { + // Everyone is a required keep-alive restricting SID: without it early DLL + // initialization and CNG fail. A normal DACL that grants Everyone Modify + // therefore also clears the WRITE_RESTRICTED pass-2 check. Pin this + // unavoidable gap beside the provider's `partial` enforcement report. + for (const mode of ['read-only', 'workspace-write'] as const) { + const target = join(worldWritableDir, `${mode}.txt`) + const result = runRunner([ + '--workspace', writableDir, '--temp', isolatedTemp, '--mode', mode, + '--', process.execPath, '-e', "require('node:fs').writeFileSync(process.argv[1], 'written')", target, + ]) + expect(result.status, `mode: ${mode}\nstderr: ${result.stderr}`).toBe(0) + expect(existsSync(target), `mode: ${mode}`).toBe(true) + } + }, 30_000) + + it('partial boundary: a workspace hard link lets the grant reach an external file object', () => { + // NTFS ACLs belong to the file object, not one pathname. Propagating the + // workspace write-SID ACE through an existing hard-link alias therefore + // grants the external alias too. pnpm workspaces commonly contain hard + // links, so rejecting every multiply-linked file is not a viable profile. + const hardlinkWorkspace = join(scratchRoot, 'hardlink-workspace') + const hardlinkTemp = join(scratchRoot, 'hardlink-temp') + const externalFile = join(scratchRoot, 'hardlink-target.txt') + const workspaceLink = join(hardlinkWorkspace, 'hardlink-alias.txt') + mkdirSync(hardlinkWorkspace) + mkdirSync(hardlinkTemp) + writeFileSync(externalFile, 'original') + linkSync(externalFile, workspaceLink) + const result = runRunner([ + // This workspace has not been granted before the alias exists: the first + // recursive materialization reaches the shared file security descriptor. + '--workspace', hardlinkWorkspace, '--temp', hardlinkTemp, '--mode', 'workspace-write', + '--', process.execPath, '-e', "require('node:fs').writeFileSync(process.argv[1], 'mutated')", workspaceLink, + ]) + expect(result.status, `stderr: ${result.stderr}`).toBe(0) + expect(readFileSync(externalFile, 'utf8')).toBe('mutated') + }, 30_000) + it('runner-side failure: signature on stderr and exit 127, the command never runs', () => { const result = runRunner(['--workspace', writableDir, '--temp', isolatedTemp, '--mode', 'workspace-write']) expect(result.status).toBe(127) From ea47c3280504c21ba795e2d20b514add43251751 Mon Sep 17 00:00:00 2001 From: Hypatia May Date: Mon, 10 Aug 2026 16:09:04 +0800 Subject: [PATCH 028/250] review: one fold implementation, uniform end-edge absence, partial text in tool errors, snapshot scenario MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Address ds-review-bot on #2127: - assistant-output: the rule has ONE implementation, the incremental AssistantOutputFold (push/pushText/collect); finalAssistantOutput folds a complete suffix, the SDK backend folds notification events, and the ACP backend folds raw chunk text into the same streamed fallback. - subagent/end.lastAssistantMessage: 'no output' is encoded once — absent, never [], on both lifecycle shapes (observeRun now omits empty output). - tool-subagent: a non-completed foreground result stays isError but appends the child's preserved partial text after the stop-reason headline. - Authored keyless snapshot scenario subagent-max-tokens-partial pins the assembled transcript: the child's committed log carries the usage-only empty message and the parent's tool result carries the partial answer. - Rule-boundary sentence (message wins over later streamed text) and the consumer half recorded in the Agent Note; comments trimmed to pointers. --- ...nt-empty-terminal-message-output.i18n.yaml | 4 +- ...-subagent-empty-terminal-message-output.md | 8 +- ...bagent-empty-terminal-message-output.zh.md | 8 +- examples/acp-agent/tests/acp.snapshot.ts | 7 ++ .../subagent-max-tokens-partial/input.json | 14 +++ .../session.1.jsonl | 30 +++++++ .../subagent-max-tokens-partial/session.jsonl | 26 ++++++ .../stdout.expected.jsonl | 4 + packages/subagent/subagent-acp/src/run.ts | 18 ++-- packages/subagent/subagent-dsh-sdk/src/run.ts | 26 ++---- .../subagent/subagent-inprocess/src/index.ts | 4 +- packages/subagent/subagent/README.i18n.yaml | 4 +- packages/subagent/subagent/README.md | 2 +- packages/subagent/subagent/README.zh.md | 2 +- .../subagent/subagent/src/assistant-output.ts | 86 ++++++++++++------- packages/subagent/subagent/src/index.ts | 2 +- packages/subagent/subagent/src/lifecycle.ts | 4 +- .../subagent/tests/assistant-output.spec.ts | 25 +++--- .../subagent/subagent/tests/service.spec.ts | 12 +++ .../subagent/tool-subagent/README.i18n.yaml | 4 +- packages/subagent/tool-subagent/README.md | 2 +- packages/subagent/tool-subagent/README.zh.md | 2 +- packages/subagent/tool-subagent/src/index.ts | 20 ++++- .../tool-subagent/tests/tool-subagent.spec.ts | 3 + 24 files changed, 221 insertions(+), 96 deletions(-) create mode 100644 examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/input.json create mode 100644 examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/session.1.jsonl create mode 100644 examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/session.jsonl create mode 100644 examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/stdout.expected.jsonl diff --git a/.agents/notes/implemented/bug-fix/2026-08-10-subagent-empty-terminal-message-output.i18n.yaml b/.agents/notes/implemented/bug-fix/2026-08-10-subagent-empty-terminal-message-output.i18n.yaml index 9ec2d8bb33..537cb88062 100644 --- a/.agents/notes/implemented/bug-fix/2026-08-10-subagent-empty-terminal-message-output.i18n.yaml +++ b/.agents/notes/implemented/bug-fix/2026-08-10-subagent-empty-terminal-message-output.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/bug-fix/2026-08-10-subagent-empty-terminal-message-output.md -2026-08-10-subagent-empty-terminal-message-output.md: ece2a55930aabfaeaf88ef1757918296b32bfea5 -2026-08-10-subagent-empty-terminal-message-output.zh.md: 00b8f5bd7bd8e71935f68af2c35521f2b2377186 +2026-08-10-subagent-empty-terminal-message-output.md: d90047c07a300a1afbc42c7db1a4fefa25d56764 +2026-08-10-subagent-empty-terminal-message-output.zh.md: 0a5ce02dccef422dc75bc980d104f41f116427f2 diff --git a/.agents/notes/implemented/bug-fix/2026-08-10-subagent-empty-terminal-message-output.md b/.agents/notes/implemented/bug-fix/2026-08-10-subagent-empty-terminal-message-output.md index ece2a55930..d90047c07a 100644 --- a/.agents/notes/implemented/bug-fix/2026-08-10-subagent-empty-terminal-message-output.md +++ b/.agents/notes/implemented/bug-fix/2026-08-10-subagent-empty-terminal-message-output.md @@ -10,9 +10,11 @@ The agent loop appends an EMPTY-content `assistant/message` when a `max-tokens` ## Decision -`dsh-subagent` owns one canonical selection rule in `src/assistant-output.ts`: the last NON-EMPTY assistant message wins; without one, the accumulated `text-delta` stream is the answer; empty-content messages never contribute. `finalAssistantOutput(events)` applies the rule to an event suffix (the in-process `readResult` and the Activation capture), and `assistantMessageOutput(event)` is the same per-event predicate for the SDK backend's incremental fold. The contract is stated once at `SubagentResult.output` and mirrored by the subsystem reference; `subagent/end.lastAssistantMessage` declares it selects by the same rule. A `max-tokens` or `aborted` finish still reports its honest stop reason; only output selection changed. +`dsh-subagent` owns one canonical selection rule in `src/assistant-output.ts`: the last NON-EMPTY assistant message wins; without one, the accumulated `text-delta` stream is the answer; empty-content messages never contribute. The rule has one implementation, the incremental `AssistantOutputFold` (`push(event)` for session-event transports, `pushText(text)` for chunk-only transports, `collect()` to select), and `finalAssistantOutput(events)` applies it to a complete event suffix (the in-process `readResult` and the Activation capture). The SDK backend folds notification events; the ACP backend, which surfaces no complete assistant messages, folds raw chunk text into the same streamed fallback. The contract is stated once at `SubagentResult.output` and mirrored by the subsystem reference; `subagent/end.lastAssistantMessage` selects by the same rule, and "no output" has one encoding on that edge — the field is absent, never an empty array, on both the one-shot and continuable lifecycle shapes. A `max-tokens` or `aborted` finish still reports its honest stop reason; only output selection changed. -The ACP backend accumulates chunks only and was never affected. The fake SDK runtime gained a `FAKE_EMPTY_MESSAGE` mode so the keyless backend test can script a usage-only terminal message. +The foreground delegation tool observes the same selection: a non-`completed` result stays an `isError` tool result, but its message appends the child's preserved partial text after the stop-reason headline, so the parent model sees the truncated answer instead of a bare failure. + +The fake SDK runtime gained a `FAKE_EMPTY_MESSAGE` mode so the keyless backend test can script a usage-only terminal message, and the authored `subagent-max-tokens-partial` ACP snapshot scenario pins the assembled transcript: a scripted child streams text plus a tool call, is cut off by a tool-only max-tokens step (the empty usage-only message appears in its committed log), and the parent's tool result carries the partial answer. ## Alternatives considered @@ -24,4 +26,4 @@ The ACP backend accumulates chunks only and was never affected. The fake SDK run ## Consequences -Multi-step children cut off at max-tokens report their earlier text; cancelled in-process children keep the text streamed before the abort; one-shot and continuable `subagent/end` edges agree with `SubagentResult.output`. A message whose content is non-empty but textless (for example reasoning-only) still wins over streamed text — the rule is about empty content, not text presence. Regression tests in all three packages script the empty-terminal-message and cancel paths and fail under the previous selections. +Multi-step children cut off at max-tokens report their earlier text; cancelled in-process children keep the text streamed before the abort; one-shot and continuable `subagent/end` edges agree with `SubagentResult.output`. A message whose content is non-empty but textless (for example reasoning-only) still wins over streamed text — the rule is about empty content, not text presence. A non-empty message also wins over text streamed AFTER it: a child cancelled while streaming a later step reports its earlier complete message, matching the SDK backend's documented contract, with the stop reason signalling the truncation. Regression tests in all three packages script the empty-terminal-message and cancel paths and fail under the previous selections. diff --git a/.agents/notes/implemented/bug-fix/2026-08-10-subagent-empty-terminal-message-output.zh.md b/.agents/notes/implemented/bug-fix/2026-08-10-subagent-empty-terminal-message-output.zh.md index 00b8f5bd7b..0a5ce02dcc 100644 --- a/.agents/notes/implemented/bug-fix/2026-08-10-subagent-empty-terminal-message-output.zh.md +++ b/.agents/notes/implemented/bug-fix/2026-08-10-subagent-empty-terminal-message-output.zh.md @@ -10,9 +10,11 @@ Status: implemented ## 决策 -`dsh-subagent` 在 `src/assistant-output.ts` 中拥有唯一的规范选取规则：最后一条**非空** assistant 消息优先；没有时，累积的 `text-delta` 流就是回答；空内容消息从不参与。`finalAssistantOutput(events)` 把该规则应用于事件后缀（进程内 `readResult` 与 Activation capture），`assistantMessageOutput(event)` 是同一规则的逐事件谓词，供 SDK 后端的增量折叠使用。契约在 `SubagentResult.output` 处声明一次，并由子系统参考文档镜像；`subagent/end.lastAssistantMessage` 声明按同一规则选取。`max-tokens` 或 `aborted` 终止仍然如实上报其终止原因；只有输出选取发生了变化。 +`dsh-subagent` 在 `src/assistant-output.ts` 中拥有唯一的规范选取规则：最后一条**非空** assistant 消息优先；没有时，累积的 `text-delta` 流就是回答；空内容消息从不参与。规则只有一个实现，即增量的 `AssistantOutputFold`（会话事件传输用 `push(event)`，仅分块传输用 `pushText(text)`，`collect()` 完成选取）；`finalAssistantOutput(events)` 把它应用于完整的事件后缀（进程内 `readResult` 与 Activation capture）。SDK 后端折叠通知事件；ACP 后端不产生完整 assistant 消息，因此把原始分块文本折叠进同一个流式兜底。契约在 `SubagentResult.output` 处声明一次，并由子系统参考文档镜像；`subagent/end.lastAssistantMessage` 按同一规则选取，且"无输出"在该边沿只有一种编码——字段缺省，绝不是空数组，一次性与 continuable 两种生命周期形态一致。`max-tokens` 或 `aborted` 终止仍然如实上报其终止原因；只有输出选取发生了变化。 -ACP 后端只累积分块，从未受影响。fake SDK runtime 新增 `FAKE_EMPTY_MESSAGE` 模式，使无密钥后端测试能够脚本化一条仅承载 usage 的终止消息。 +前台委派工具观察同一选取结果：非 `completed` 的结果仍是 `isError` 工具结果，但其消息在终止原因标题之后附带子代理保留下来的部分文本，父模型看到的是被截断的回答而不是一句干巴巴的失败。 + +fake SDK runtime 新增 `FAKE_EMPTY_MESSAGE` 模式，使无密钥后端测试能够脚本化一条仅承载 usage 的终止消息；authored 的 `subagent-max-tokens-partial` ACP snapshot 场景钉住了组装后的 transcript：脚本化的子代理先流式输出文本和一次工具调用，再被仅含工具调用的 max-tokens 步骤截断（空的 usage-only 消息出现在其提交的日志中），父侧工具结果携带部分回答。 ## 考虑过的替代方案 @@ -24,4 +26,4 @@ ACP 后端只累积分块，从未受影响。fake SDK runtime 新增 `FAKE_EMPT ## 后果 -被 max-tokens 截断的多步子代理会报告其更早的文本；被取消的进程内子代理保留中止前已流式的文本；一次性与 continuable 的 `subagent/end` 边沿与 `SubagentResult.output` 一致。内容非空但不含文本的消息（例如仅含 reasoning）仍然优先于流式文本——规则针对的是内容为空，而非文本缺失。三个包中的回归测试脚本化了空终止消息与取消路径，并在先前的选取实现下失败。 +被 max-tokens 截断的多步子代理会报告其更早的文本；被取消的进程内子代理保留中止前已流式的文本；一次性与 continuable 的 `subagent/end` 边沿与 `SubagentResult.output` 一致。内容非空但不含文本的消息（例如仅含 reasoning）仍然优先于流式文本——规则针对的是内容为空，而非文本缺失。非空消息同样优先于**其后**才流式出的文本：子代理在流式后续步骤时被取消，报告的是更早那条完整消息，与 SDK 后端文档化的契约一致，截断由终止原因示意。三个包中的回归测试脚本化了空终止消息与取消路径，并在先前的选取实现下失败。 diff --git a/examples/acp-agent/tests/acp.snapshot.ts b/examples/acp-agent/tests/acp.snapshot.ts index af044fc58f..852f9228ff 100644 --- a/examples/acp-agent/tests/acp.snapshot.ts +++ b/examples/acp-agent/tests/acp.snapshot.ts @@ -299,6 +299,13 @@ const SCENARIOS: Scenario[] = [ // Windows bash process-tree kill is deferred with the Bash execution domain. { name: 'cancel-tool-calls', hasModelTurn: true, recorded: false, overridden: true, posixOnly: true }, { name: 'subagent-spawn', hasModelTurn: true, recorded: true }, + // Keyless, authored (like error-finish): a live child cannot be coaxed into + // a max-tokens step that assembled ONLY tool-call blocks — the truncation + // shape whose usage-only empty assistant/message must not erase the child's + // earlier text. The child fixture scripts text + todo_write, then a + // tool-only max-tokens cutoff; the parent's subagent tool result must carry + // the child's real partial answer with the max-tokens stop reason. + { name: 'subagent-max-tokens-partial', hasModelTurn: true, recorded: false }, { name: 'subagent-multi', hasModelTurn: true, recorded: true }, { name: 'subagent-fork', hasModelTurn: true, recorded: true }, { name: 'subagent-mixed', hasModelTurn: true, recorded: true }, diff --git a/examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/input.json b/examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/input.json new file mode 100644 index 0000000000..640bf92f7f --- /dev/null +++ b/examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/input.json @@ -0,0 +1,14 @@ +{ + "steps": [ + { + "op": "initialize" + }, + { + "op": "newSession" + }, + { + "op": "prompt", + "text": "Use the subagent tool exactly once to delegate this subtask: \"Write the words 'partial one', call todo_write once, then keep going until you are cut off.\" After the subagent returns, reply with the single word PARENT_DONE and stop." + } + ] +} diff --git a/examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/session.1.jsonl b/examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/session.1.jsonl new file mode 100644 index 0000000000..55261e7a95 --- /dev/null +++ b/examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/session.1.jsonl @@ -0,0 +1,30 @@ +{"type":"session","version":0,"id":"22222222-2222-4222-8222-222222222222","createdAt":2,"cwd":"{{cwd}}","parentSession":"11111111-1111-4111-8111-111111111111","origin":"subagent","delegationDepth":1} +{"type":"agent/inbox/spliced","seq":0,"time":1786348800126,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Write the words 'partial one', call todo_write once, then keep going until you are cut off."}],"source":{"kind":"user"},"role":"user","id":"dbf0670a-79cc-4e2c-a298-c4d804e6fe61"}]}} +{"type":"turn/start","seq":1,"time":1786348800126,"data":{"turn":1}} +{"type":"agent/inbox/spliced","seq":2,"time":1786348800126,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} +{"type":"subagent/descriptor","seq":3,"time":1786348800139,"data":{"version":2,"mode":"one-shot","provider":"spawn","label":"Truncated child"}} +{"type":"step/start","seq":4,"time":1786348800142,"data":{"turn":1,"step":1}} +{"type":"user/message","seq":5,"time":1786348800142,"data":{"content":[{"type":"text","text":"Write the words 'partial one', call todo_write once, then keep going until you are cut off."}],"source":{"kind":"user"},"role":"user","id":"dbf0670a-79cc-4e2c-a298-c4d804e6fe61"},"surfaceOp":"append"} +{"type":"user/message","seq":6,"time":1786348800142,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"ff5bdbe7-2eb0-4380-8edb-0e5c58ba9840"},"surfaceOp":"append"} +{"type":"session/title","seq":7,"time":1786348800142,"data":{"title":"Write the words 'partial one',","messageSeqs":[5],"source":{"kind":"fallback"}}} +{"type":"request/header","seq":8,"time":1786348800142,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} +{"type":"request/context","seq":9,"time":1786348800142,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} +{"type":"assistant/chunk","seq":10,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} +{"type":"assistant/chunk","seq":11,"time":1786348800146,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"partial one"}}}} +{"type":"assistant/chunk","seq":12,"time":1786348800146,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":1,"blockType":"tool-call"}}} +{"type":"assistant/chunk","seq":13,"time":1786348800146,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":1,"block":{"type":"tool-call","id":"call_child_1","name":"todo_write","arguments":"{\"todos\": [{\"content\": \"keep going\", \"status\": \"in_progress\"}]}"}}}} +{"type":"assistant/chunk","seq":14,"time":1786348800146,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":20,"outputTokens":9}}}} +{"type":"assistant/chunk","seq":15,"time":1786348800146,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} +{"type":"assistant/message","seq":16,"time":1786348800146,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"partial one"},{"type":"tool-call","id":"call_child_1","name":"todo_write","arguments":"{\"todos\": [{\"content\": \"keep going\", \"status\": \"in_progress\"}]}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"5e4d07b2-6ce2-4ab6-8be0-fbdf2d3af138"},"usage":{"inputTokens":20,"outputTokens":9}},"sourceEventSeqs":[10,11,12,13,14,15],"surfaceOp":"append"} +{"type":"tool/call","seq":17,"time":1786348800146,"data":{"turn":1,"step":1,"callId":"call_child_1","name":"todo_write","arguments":"{\"todos\": [{\"content\": \"keep going\", \"status\": \"in_progress\"}]}"}} +{"type":"todo/write","seq":18,"time":1786348800150,"data":{"todos":[{"content":"keep going","status":"in_progress"}]}} +{"type":"tool/result","seq":19,"time":1786348800151,"data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"call_child_1"},"content":[{"type":"tool-result","toolCallId":"call_child_1","content":[{"type":"text","text":"Updated todo list: 0 pending, 1 in progress, 0 completed."}],"isError":false}],"role":"user","id":"67efbbf3-ca1e-4d23-8f19-940cb391ff1e"}},"sourceEventSeqs":[17],"surfaceOp":"append"} +{"type":"step/end","seq":20,"time":1786348800151,"data":{"turn":1,"step":1}} +{"type":"step/start","seq":21,"time":1786348800156,"data":{"turn":1,"step":2}} +{"type":"assistant/chunk","seq":22,"time":1786348800160,"data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} +{"type":"assistant/chunk","seq":23,"time":1786348800160,"data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_child_2","name":"todo_write","arguments":"{\"todos\": [{\"content\": \"keep going\", \"status\": \"completed\"}]}"}}}} +{"type":"assistant/chunk","seq":24,"time":1786348800160,"data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":30,"outputTokens":4}}}} +{"type":"assistant/chunk","seq":25,"time":1786348800160,"data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"max-tokens"}}}} +{"type":"assistant/message","seq":26,"time":1786348800160,"data":{"turn":1,"step":2,"message":{"role":"assistant","content":[],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"bb92e4ec-f260-4415-9782-b71147ea378d"},"usage":{"inputTokens":30,"outputTokens":4}},"sourceEventSeqs":[22,23,24,25],"surfaceOp":"append"} +{"type":"step/end","seq":27,"time":1786348800160,"data":{"turn":1,"step":2}} +{"type":"turn/end","seq":28,"time":1786348800160,"data":{"turn":1,"reason":{"kind":"max-tokens"}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/session.jsonl b/examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/session.jsonl new file mode 100644 index 0000000000..57386320e4 --- /dev/null +++ b/examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/session.jsonl @@ -0,0 +1,26 @@ +{"type":"session","version":0,"id":"11111111-1111-4111-8111-111111111111","createdAt":1,"cwd":"{{cwd}}","delegationDepth":0} +{"type":"agent/inbox/spliced","seq":0,"time":1786348800078,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Use the subagent tool exactly once to delegate this subtask: \"Write the words 'partial one', call todo_write once, then keep going until you are cut off.\" After the subagent returns, reply with the single word PARENT_DONE and stop."}],"source":{"kind":"user"},"role":"user","id":"8787ce07-4f1f-4368-bf58-18e30484ed44"}]}} +{"type":"turn/start","seq":1,"time":1786348800079,"data":{"turn":1}} +{"type":"agent/inbox/spliced","seq":2,"time":1786348800079,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} +{"type":"step/start","seq":3,"time":1786348800114,"data":{"turn":1,"step":1}} +{"type":"user/message","seq":4,"time":1786348800114,"data":{"content":[{"type":"text","text":"Use the subagent tool exactly once to delegate this subtask: \"Write the words 'partial one', call todo_write once, then keep going until you are cut off.\" After the subagent returns, reply with the single word PARENT_DONE and stop."}],"source":{"kind":"user"},"role":"user","id":"8787ce07-4f1f-4368-bf58-18e30484ed44"},"surfaceOp":"append"} +{"type":"user/message","seq":5,"time":1786348800114,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"309b09a3-9593-4161-903d-cb5b14d8e9d9"},"surfaceOp":"append"} +{"type":"session/title","seq":6,"time":1786348800114,"data":{"title":"Use the subagent tool exactly","messageSeqs":[4],"source":{"kind":"fallback"}}} +{"type":"request/header","seq":7,"time":1786348800115,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} +{"type":"request/context","seq":8,"time":1786348800115,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} +{"type":"assistant/chunk","seq":9,"time":1786348800120,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} +{"type":"assistant/chunk","seq":10,"time":1786348800120,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_parent_1","name":"subagent","arguments":"{\"description\": \"Truncated child\", \"prompt\": \"Write the words 'partial one', call todo_write once, then keep going until you are cut off.\"}"}}}} +{"type":"assistant/chunk","seq":11,"time":1786348800120,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} +{"type":"assistant/chunk","seq":12,"time":1786348800120,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} +{"type":"assistant/message","seq":13,"time":1786348800120,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_parent_1","name":"subagent","arguments":"{\"description\": \"Truncated child\", \"prompt\": \"Write the words 'partial one', call todo_write once, then keep going until you are cut off.\"}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"f4269cd2-9132-4b68-8f9b-ff3a40321bc9"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[9,10,11,12],"surfaceOp":"append"} +{"type":"tool/call","seq":14,"time":1786348800121,"data":{"turn":1,"step":1,"callId":"call_parent_1","name":"subagent","arguments":"{\"description\": \"Truncated child\", \"prompt\": \"Write the words 'partial one', call todo_write once, then keep going until you are cut off.\"}"}} +{"type":"tool/result","seq":15,"time":1786348800163,"data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"call_parent_1"},"content":[{"type":"tool-result","toolCallId":"call_parent_1","content":[{"type":"text","text":"Error: subagent run hit its token limit before finishing\nPartial output before the run ended:\npartial one"}],"isError":true}],"role":"user","id":"5dd34050-a533-4f1b-99ee-5fc62c6a4502"}},"sourceEventSeqs":[14],"surfaceOp":"append"} +{"type":"step/end","seq":16,"time":1786348800163,"data":{"turn":1,"step":1}} +{"type":"step/start","seq":17,"time":1786348800169,"data":{"turn":1,"step":2}} +{"type":"assistant/chunk","seq":18,"time":1786348800173,"data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} +{"type":"assistant/chunk","seq":19,"time":1786348800173,"data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"PARENT_DONE"}}}} +{"type":"assistant/chunk","seq":20,"time":1786348800173,"data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":12,"outputTokens":2}}}} +{"type":"assistant/chunk","seq":21,"time":1786348800173,"data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} +{"type":"assistant/message","seq":22,"time":1786348800173,"data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"PARENT_DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"fb14560d-1d98-4b18-8736-b079de400315"},"usage":{"inputTokens":12,"outputTokens":2}},"sourceEventSeqs":[18,19,20,21],"surfaceOp":"append"} +{"type":"step/end","seq":23,"time":1786348800173,"data":{"turn":1,"step":2}} +{"type":"turn/end","seq":24,"time":1786348800173,"data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/stdout.expected.jsonl new file mode 100644 index 0000000000..a460e019d4 --- /dev/null +++ b/examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/stdout.expected.jsonl @@ -0,0 +1,4 @@ +{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} +{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} +{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"PARENT_DONE"}}}} +{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/packages/subagent/subagent-acp/src/run.ts b/packages/subagent/subagent-acp/src/run.ts index 17476be41c..c57643411a 100644 --- a/packages/subagent/subagent-acp/src/run.ts +++ b/packages/subagent/subagent-acp/src/run.ts @@ -24,6 +24,7 @@ import { } from '@agentclientprotocol/sdk' import type { ContentBlock } from '@deepseek-ai/dsh-llm' import { SessionId } from '@deepseek-ai/dsh-session' +import { AssistantOutputFold } from '@deepseek-ai/dsh-subagent' import type { SubagentResult, SubagentRun, SubagentStartRequest, SubagentStopReason } from '@deepseek-ai/dsh-subagent' import type { SubprocessHandle, SubprocessSpawnSpec } from '@deepseek-ai/dsh-subprocess' @@ -232,8 +233,10 @@ export async function startAcpRun(request: SubagentStartRequest, spec: AcpRunSpe let processDisposal: Promise | undefined const disposeProcess = (): Promise => (processDisposal ??= disposeAcpChild(child, spec.disposeEofGraceMs)) - // Accumulate the child's streamed assistant text — the SubagentResult output. - const output: string[] = [] + // The child's streamed assistant text, accumulated under the seam's + // canonical selection rule (`AssistantOutputFold`); ACP surfaces no complete + // assistant messages, so only the streamed-fallback half applies. + const fold = new AssistantOutputFold() // Shared mutable state keeps cancellation visible across async closures. const flags = { cancelled: false } @@ -241,7 +244,7 @@ export async function startAcpRun(request: SubagentStartRequest, spec: AcpRunSpe sessionUpdate(params: SessionNotification): Promise { const update = params.update if (update.sessionUpdate === 'agent_message_chunk') { - output.push(acpContentText(update.content)) + fold.pushText(acpContentText(update.content)) } // Other updates (thoughts, tool calls, plans) are consumed but not // surfaced — the subagent returns only its final answer. @@ -284,13 +287,8 @@ export async function startAcpRun(request: SubagentStartRequest, spec: AcpRunSpe const onAbort = (): void => { requestCancel() } request.signal.addEventListener('abort', onAbort, { once: true }) - // The accumulated child text as harness ContentBlocks (empty array when the - // child streamed nothing). Read at every return so a partial answer survives - // a later cancel/error. - const collectOutput = (): ContentBlock[] => { - const text = output.join('') - return text.length > 0 ? [{ type: 'text', text }] : [] - } + // Read at every return so a partial answer survives a later cancel/error. + const collectOutput = (): ContentBlock[] => fold.collect() ?? [] // Establish the remote session before publishing a handle. Any failure owns // the still-private process and therefore reaps it before rejecting. diff --git a/packages/subagent/subagent-dsh-sdk/src/run.ts b/packages/subagent/subagent-dsh-sdk/src/run.ts index 39bf53fffb..194ce3badf 100644 --- a/packages/subagent/subagent-dsh-sdk/src/run.ts +++ b/packages/subagent/subagent-dsh-sdk/src/run.ts @@ -16,7 +16,7 @@ import { DeepSeekHarness, type HarnessNotification } from '@deepseek-ai/dsh-sdk- import type { ContentBlock } from '@deepseek-ai/dsh-llm' import { SessionId, type SessionEvent, type TurnEndReason } from '@deepseek-ai/dsh-session' import type { SubagentResult, SubagentRun, SubagentStartRequest, SubagentStopReason } from '@deepseek-ai/dsh-subagent' -import { assistantMessageOutput, settleRunResult, subprocessRunHandle } from '@deepseek-ai/dsh-subagent' +import { AssistantOutputFold, settleRunResult, subprocessRunHandle } from '@deepseek-ai/dsh-subagent' import { scrubbedParentEnv } from '@deepseek-ai/dsh-subprocess' /** Resolved spawn spec for an SDK runtime child process (no defaults — see Config). */ @@ -163,28 +163,14 @@ export async function startSdkRun(request: SubagentStartRequest, spec: SdkRunSpe } const childSessionId = `session-${randomUUID().replaceAll('-', '')}` - // The child's final answer, folded incrementally under the seam's canonical - // rule (`finalAssistantOutput`): the last NON-EMPTY complete assistant - // message when one exists, else the text streamed so far (a partial answer - // surviving cancel). An empty-content message hosts only usage (a max-tokens - // step that assembled no text blocks), so it never erases streamed text. - let lastMessage: ContentBlock[] | undefined - const partial: string[] = [] + // The child's final answer under the seam's canonical selection rule + // (`AssistantOutputFold`); a partial answer survives cancel and error paths. + const fold = new AssistantOutputFold() const observe = (notification: HarnessNotification): void => { if (notification.method !== 'session.event' || notification.params.sessionId !== childSessionId) return - const event = notification.params.event as SessionEvent - const content = assistantMessageOutput(event) - if (content !== undefined) { - lastMessage = content - } else if (event.type === 'assistant/chunk' && event.data.chunk.type === 'text-delta') { - partial.push(event.data.chunk.text) - } - } - const collectOutput = (): ContentBlock[] => { - if (lastMessage !== undefined) return lastMessage - const text = partial.join('') - return text.length > 0 ? [{ type: 'text', text }] : [] + fold.push(notification.params.event as SessionEvent) } + const collectOutput = (): ContentBlock[] => fold.collect() ?? [] // Race the child turn against local cancellation; the shared settlement // flattens failures under the seam's never-reject contract. diff --git a/packages/subagent/subagent-inprocess/src/index.ts b/packages/subagent/subagent-inprocess/src/index.ts index d621674a6e..0f09e8cfa4 100644 --- a/packages/subagent/subagent-inprocess/src/index.ts +++ b/packages/subagent/subagent-inprocess/src/index.ts @@ -220,9 +220,7 @@ function readResult( ): SubagentResult { const own = child.session.events.slice(boundary) const lastEnd = findLastMessageTurnEnd(own) - // Canonical selection (`finalAssistantOutput`): the last non-empty assistant - // message, else the text streamed before cancel/error/truncation cut the - // turn short — an empty usage-only message never erases real output. + // The seam's canonical selection rule; a partial answer survives cancel and truncation. const output: ContentBlock[] = finalAssistantOutput(own) ?? [] const recorded = toStopReason(lastEnd?.data.reason) // Disposal can tear the owner down before the loop records its ordinary diff --git a/packages/subagent/subagent/README.i18n.yaml b/packages/subagent/subagent/README.i18n.yaml index 2b47a91a4b..81fcd7d10b 100644 --- a/packages/subagent/subagent/README.i18n.yaml +++ b/packages/subagent/subagent/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/subagent/subagent/README.md -README.md: d2d5356fd82a47ecf5cd6b633e5338dde7047901 -README.zh.md: 2fdc3ae6e8376ef7c7aaf11c8e85dd909ef92d2c +README.md: 843fd0af4a86ea3a10d4a4ee101aa05478a2300e +README.zh.md: 497f2a928c8eaeff8ef0486f5344c3d257be7391 diff --git a/packages/subagent/subagent/README.md b/packages/subagent/subagent/README.md index d2d5356fd8..843fd0af4a 100644 --- a/packages/subagent/subagent/README.md +++ b/packages/subagent/subagent/README.md @@ -56,7 +56,7 @@ The seam owns the depth vocabulary shared by Service providers and Consumers: th `provider.start(request): Promise` is the ownership-transfer boundary; the delegation tool also uses it inside its one-shot Task-backed background path. Before fulfillment, the provider owns setup and must cancel, roll back, and quiesce unpublished resources on every failure. After fulfillment, the caller owns the run and must call `dispose()` on every path; remaining prompt and turn work belongs to `SubagentRun.result`. -`SubagentRun.result` resolves to `{ output, structured?, stopReason }`. Child-level failures resolve with a non-`completed` reason; only an infrastructure fault that the seam cannot represent may reject. `dispose()` is idempotent, cancels remaining work, and waits for both result settlement and child-resource quiescence. A result rejection remains on `result`; `dispose()` rejects only for an independent resource-release failure. `output` and the `subagent/end` edge's `lastAssistantMessage` share one selection rule, implemented by the exported `finalAssistantOutput` helper: the child's last non-empty assistant message, else the text it streamed before the turn was cut short ([`SubagentResult.output`](../../../docs/subsystems/subagent.md#the-terminal-result-subagentresult) owns the contract). +`SubagentRun.result` resolves to `{ output, structured?, stopReason }`. Child-level failures resolve with a non-`completed` reason; only an infrastructure fault that the seam cannot represent may reject. `dispose()` is idempotent, cancels remaining work, and waits for both result settlement and child-resource quiescence. A result rejection remains on `result`; `dispose()` rejects only for an independent resource-release failure. `output` and the `subagent/end` edge's `lastAssistantMessage` share one selection rule, implemented once by the exported `AssistantOutputFold`/`finalAssistantOutput` helpers: the child's last non-empty assistant message, else the text it streamed before the turn was cut short ([`SubagentResult.output`](../../../docs/subsystems/subagent.md#the-terminal-result-subagentresult) owns the contract). A local run publishes an ordinary child agent/session before `start()` fulfills, returns that shared session id as `SubagentRun.id`, exposes the exact child as `SubagentRun.localAgent`, records `request.parent.session.id` in the child's `parentSession` header, and appends the resolved descriptor inside its initial turn. Remote providers instead mint a parent-scoped lifecycle id and return `localAgent: undefined`; without a local child session, their one-shot runs are not part of trace-backed enumeration. diff --git a/packages/subagent/subagent/README.zh.md b/packages/subagent/subagent/README.zh.md index 2fdc3ae6e8..497f2a928c 100644 --- a/packages/subagent/subagent/README.zh.md +++ b/packages/subagent/subagent/README.zh.md @@ -56,7 +56,7 @@ subagent seam 允许一个 agent（智能体）通过具名提供方把工作委 `provider.start(request): Promise` 是所有权转移边界；委派工具也会在其由 Task 支撑的一次性后台路径中使用它。兑现前，提供方拥有设置过程，并且每次失败时都必须取消、回滚并使未发布资源完全停稳。兑现后，调用方拥有该运行，并且必须在每条路径上调用 `dispose()`；剩余提示词和轮次工作属于 `SubagentRun.result`。 -`SubagentRun.result` 兑现为 `{ output, structured?, stopReason }`。子 agent 级失败会以非 `completed` 原因兑现；只有 seam 无法表示的基础设施故障才可以拒绝。`dispose()` 是幂等的，会取消剩余工作，并等待结果结算以及子 agent 资源完全停稳。`result` 的 rejection 仍归 `result` 通道；只有独立的资源释放失败会使 `dispose()` 拒绝。`output` 与 `subagent/end` 边沿的 `lastAssistantMessage` 共用同一条选取规则，由导出的 `finalAssistantOutput` 辅助函数实现：取子 agent 最后一条非空 assistant 消息，否则取轮次被截断前已流式的文本（契约归 [`SubagentResult.output`](../../../docs/subsystems/subagent.md#the-terminal-result-subagentresult) 所有）。 +`SubagentRun.result` 兑现为 `{ output, structured?, stopReason }`。子 agent 级失败会以非 `completed` 原因兑现；只有 seam 无法表示的基础设施故障才可以拒绝。`dispose()` 是幂等的，会取消剩余工作，并等待结果结算以及子 agent 资源完全停稳。`result` 的 rejection 仍归 `result` 通道；只有独立的资源释放失败会使 `dispose()` 拒绝。`output` 与 `subagent/end` 边沿的 `lastAssistantMessage` 共用同一条选取规则，由导出的 `AssistantOutputFold`／`finalAssistantOutput` 辅助函数唯一实现：取子 agent 最后一条非空 assistant 消息，否则取轮次被截断前已流式的文本（契约归 [`SubagentResult.output`](../../../docs/subsystems/subagent.md#the-terminal-result-subagentresult) 所有）。 本地运行会在 `start()` 兑现前发布普通的子 agent／会话，把该共享会话 id 作为 `SubagentRun.id` 返回，以 `SubagentRun.localAgent` 公开准确的子 agent，把 `request.parent.session.id` 记录到子 agent 的 `parentSession` header，并在其初始轮次内追加已解析的描述符。远程提供方则生成 parent 作用域的生命周期 id，并返回 `localAgent: undefined`；由于没有本地 child 会话，其一次性运行不会进入基于追踪的枚举结果。 diff --git a/packages/subagent/subagent/src/assistant-output.ts b/packages/subagent/subagent/src/assistant-output.ts index 5fea60fa89..5b11031c19 100644 --- a/packages/subagent/subagent/src/assistant-output.ts +++ b/packages/subagent/subagent/src/assistant-output.ts @@ -1,12 +1,12 @@ /** - * Canonical selection of a child's final assistant output from its session - * events. Every surface that reports "the child's answer" — backend run - * results and `subagent/end.lastAssistantMessage` — applies this one rule so - * observers agree: the last NON-EMPTY assistant message wins; an empty-content - * message hosts only usage (the loop appends one when a max-tokens step - * assembled no executable blocks) and never erases real output; without any - * non-empty message, the text streamed so far is the answer (a partial - * surviving cancel, error, and truncation paths). + * Canonical selection of a child's final assistant output. Every surface that + * reports "the child's answer" — backend run results and + * `subagent/end.lastAssistantMessage` — applies this one rule so observers + * agree: the last NON-EMPTY assistant message wins; an empty-content message + * hosts only usage (the loop appends one when a max-tokens step assembled no + * executable blocks) and never erases real output; without any non-empty + * message, the text streamed so far is the answer (a partial surviving + * cancel, error, and truncation paths). * * @module @deepseek-ai/dsh-subagent/assistant-output */ @@ -15,37 +15,57 @@ import type { ContentBlock } from '@deepseek-ai/dsh-llm' import type { SessionEvent } from '@deepseek-ai/dsh-session' /** - * The content one event contributes as a candidate final answer: an - * `assistant/message` with non-empty content. An empty-content message hosts - * only usage and contributes none. - * @param event - any session event. - * @returns the message content, or `undefined` when this event is not a - * non-empty assistant message. + * Incremental fold of the selection rule, for backends that observe a child's + * output as it streams: session-event backends {@link push} each event, and + * transports without session events (ACP content chunks) {@link pushText} raw + * text into the same streamed fallback. */ -export function assistantMessageOutput(event: SessionEvent): ContentBlock[] | undefined { - if (event.type !== 'assistant/message') return undefined - const content = event.data.message.content - return content.length > 0 ? content : undefined +export class AssistantOutputFold { + private message: ContentBlock[] | undefined + private partial: string[] = [] + + /** + * Fold one session event: a non-empty assistant message becomes the + * candidate final answer, and a `text-delta` chunk extends the streamed + * fallback; every other event contributes nothing. + * @param event - the next observed session event. + */ + push(event: SessionEvent): void { + if (event.type === 'assistant/message') { + const content = event.data.message.content + if (content.length > 0) this.message = content + } else if (event.type === 'assistant/chunk' && event.data.chunk.type === 'text-delta') { + this.partial.push(event.data.chunk.text) + } + } + + /** + * Extend the streamed fallback with text observed outside session events. + * @param text - the next streamed text piece (an empty piece is a no-op). + */ + pushText(text: string): void { + this.partial.push(text) + } + + /** + * Select the final output folded so far. + * @returns the last non-empty assistant message, else the accumulated + * streamed text, or `undefined` when the child produced neither. + */ + collect(): ContentBlock[] | undefined { + if (this.message !== undefined) return this.message + const text = this.partial.join('') + return text.length > 0 ? [{ type: 'text', text }] : undefined + } } /** - * Select the final assistant output from one child-owned event suffix: the - * last non-empty assistant message, else the accumulated `text-delta` stream. + * Apply the selection rule to one complete child-owned event suffix. * @param events - the child-owned events (after any seed or epoch boundary). * @returns the selected output, or `undefined` when the child produced none. */ export function finalAssistantOutput(events: readonly SessionEvent[]): ContentBlock[] | undefined { - let message: ContentBlock[] | undefined - const partial: string[] = [] - for (const event of events) { - const content = assistantMessageOutput(event) - if (content !== undefined) { - message = content - } else if (event.type === 'assistant/chunk' && event.data.chunk.type === 'text-delta') { - partial.push(event.data.chunk.text) - } - } - if (message !== undefined) return message - const text = partial.join('') - return text.length > 0 ? [{ type: 'text', text }] : undefined + const fold = new AssistantOutputFold() + for (const event of events) fold.push(event) + return fold.collect() } diff --git a/packages/subagent/subagent/src/index.ts b/packages/subagent/subagent/src/index.ts index d3e26e6dbc..e39d5eec70 100644 --- a/packages/subagent/subagent/src/index.ts +++ b/packages/subagent/subagent/src/index.ts @@ -69,7 +69,7 @@ import { snapshotSubagentDescriptor } from './descriptor.ts' import { subagentIdentityProjectionDefinition, subagentTimingProjectionDefinition } from './projection.ts' export * from './out-of-process.ts' -export { assistantMessageOutput, finalAssistantOutput } from './assistant-output.ts' +export { AssistantOutputFold, finalAssistantOutput } from './assistant-output.ts' export { SubagentRunId } from './types.ts' export type { ContinuableCreateRequest, diff --git a/packages/subagent/subagent/src/lifecycle.ts b/packages/subagent/subagent/src/lifecycle.ts index 26fdd54256..df050f5538 100644 --- a/packages/subagent/subagent/src/lifecycle.ts +++ b/packages/subagent/subagent/src/lifecycle.ts @@ -129,7 +129,9 @@ export function observeRun( emit('subagent/end', { ...identity, stopReason: result.stopReason, - lastAssistantMessage: result.output, + // One encoding for "no output" across both lifecycle shapes: the + // field is absent, matching the continuable epoch edge. + ...result.output.length === 0 ? {} : { lastAssistantMessage: result.output }, }, parent) }, () => { diff --git a/packages/subagent/subagent/tests/assistant-output.spec.ts b/packages/subagent/subagent/tests/assistant-output.spec.ts index 5219209249..2205431aae 100644 --- a/packages/subagent/subagent/tests/assistant-output.spec.ts +++ b/packages/subagent/subagent/tests/assistant-output.spec.ts @@ -1,7 +1,7 @@ import { describe, expect, it } from 'vitest' import type { ContentBlock } from '@deepseek-ai/dsh-llm' import type { SessionEvent } from '@deepseek-ai/dsh-session' -import { assistantMessageOutput, finalAssistantOutput } from '../src/assistant-output.ts' +import { AssistantOutputFold, finalAssistantOutput } from '../src/assistant-output.ts' function message(content: ContentBlock[]): SessionEvent { return { type: 'assistant/message', data: { message: { content } } } as SessionEvent @@ -15,15 +15,6 @@ function reasoningDelta(text: string): SessionEvent { return { type: 'assistant/chunk', data: { chunk: { type: 'reasoning-delta', text } } } as SessionEvent } -describe('assistantMessageOutput', () => { - it('returns content only for a non-empty assistant message', () => { - const content: ContentBlock[] = [{ type: 'text', text: 'answer' }] - expect(assistantMessageOutput(message(content))).toBe(content) - expect(assistantMessageOutput(message([]))).toBeUndefined() - expect(assistantMessageOutput(textDelta('chunk'))).toBeUndefined() - }) -}) - describe('finalAssistantOutput', () => { it('selects the last non-empty message past a later empty usage-only message', () => { const events = [ @@ -58,3 +49,17 @@ describe('finalAssistantOutput', () => { expect(finalAssistantOutput([reasoningDelta('thinking'), message([])])).toBeUndefined() }) }) + +describe('AssistantOutputFold', () => { + it('folds raw text pieces into the same streamed fallback (ACP chunk transport)', () => { + const fold = new AssistantOutputFold() + fold.pushText('partial ') + fold.pushText('') + fold.pushText('answer') + expect(fold.collect()).toEqual([{ type: 'text', text: 'partial answer' }]) + }) + + it('collects undefined until any output is folded', () => { + expect(new AssistantOutputFold().collect()).toBeUndefined() + }) +}) diff --git a/packages/subagent/subagent/tests/service.spec.ts b/packages/subagent/subagent/tests/service.spec.ts index a50696cf2a..b46f2489fa 100644 --- a/packages/subagent/subagent/tests/service.spec.ts +++ b/packages/subagent/subagent/tests/service.spec.ts @@ -15,6 +15,7 @@ import SubagentService, { type SubagentProvider, type SubagentResult, type SubagentRun, + type SubagentRunEndInfo, type SubagentStartRequest, } from '@deepseek-ai/dsh-subagent' import { SessionId, type SessionEvent } from '@deepseek-ai/dsh-session' @@ -263,6 +264,17 @@ describe('SubagentService', () => { stopReason: 'completed', })) + // "No output" has ONE encoding on the end edge: the field is absent, + // never an empty array, matching the continuable epoch edge. + const silent = new StubProvider('silent', NO_CAPS, { output: [], stopReason: 'completed' }) + subagents.registerProvider(silent) + const silentRun = await subagents.start('silent', baseRequest()) + await silentRun.result + await Promise.resolve() + const silentEnd = ended.mock.calls.map(call => call[0] as SubagentRunEndInfo).find(info => info.provider === 'silent') + expect(silentEnd).toBeDefined() + expect('lastAssistantMessage' in silentEnd!).toBe(false) + const failure = Promise.withResolvers() subagents.registerProvider({ name: 'infra', diff --git a/packages/subagent/tool-subagent/README.i18n.yaml b/packages/subagent/tool-subagent/README.i18n.yaml index e5f0c43f61..8c41c6413a 100644 --- a/packages/subagent/tool-subagent/README.i18n.yaml +++ b/packages/subagent/tool-subagent/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/subagent/tool-subagent/README.md -README.md: 6ec313b3b97f0ffa7488025d4314b1c6231a6f6a -README.zh.md: 1fd88363b3ade9d57c194580f81295eed139ac50 +README.md: ac3ec0563cce9128608ca31860b034a103dc1a3a +README.zh.md: d64831d7cf64800ad3307ce6cb7f294500a0a6f0 diff --git a/packages/subagent/tool-subagent/README.md b/packages/subagent/tool-subagent/README.md index 6ec313b3b9..ac3ec0563c 100644 --- a/packages/subagent/tool-subagent/README.md +++ b/packages/subagent/tool-subagent/README.md @@ -8,7 +8,7 @@ The model-facing delegation tool over one configured `ctx.subagents` provider. C Each plugin instance binds one `provider` to one `toolName`; the model receives no provider selector. Load another distinctly named instance to expose another transport. The tool registers only while its provider exists, avoiding sibling load-order and provider-reload dependencies. Its description follows `provider.inheritsParentContext`: fresh children require standalone prompts, while forked children already see completed parent turns. -A foreground call passes the execution signal through startup and execution, awaits `run.result`, and always awaits `run.dispose()` before returning. Only `completed` returns the canonical `{ kind: 'foreground', runId, output: JsonValue[] }`, rendered as the same final text; abort, refusal, token limit, and other failures become errored tool results without partial output. If result collection and disposal both reject, the errored result preserves both diagnostics. +A foreground call passes the execution signal through startup and execution, awaits `run.result`, and always awaits `run.dispose()` before returning. Only `completed` returns the canonical `{ kind: 'foreground', runId, output: JsonValue[] }`, rendered as the same final text; abort, refusal, token limit, and other failures become errored tool results whose message appends the child's preserved partial text (the `SubagentResult.output` selection) after the stop-reason headline, so a truncated answer is never reported as success yet never silently lost. If result collection and disposal both reject, the errored result preserves both diagnostics. With `run_in_background: true`, `backgroundMode` selects the route. `one-shot` registers a plain parent-owned Task and returns canonical `{ kind: 'background', taskId }`, rendered as `started background subagent task `, even when the provider supports continuable children; generic task tools own its later status, collection, cancellation, and notices. `continuable` requires a provider with the `prepareContinuable` capability, calls `ctx.subagents.startContinuable()`, and returns `{ kind: 'continuable', subagentId }`, rendered as `started subagent `. The continuable route resolves at inbox acceptance: the child owns its own turns from there, so this call neither waits for nor collects a result, and the child does not report back — its transcript by that id is the source of its output, and the optional global `send_message` tool sends it more work. Starting continuable work does not require `send_message` to be loaded. See the [background subagent Agent Note](../../../.agents/notes/implemented/feature/2026-07-08-background-subagent-tasks.md), the [continuable subagents Agent Note](../../../.agents/notes/implemented/feature/2026-07-28-continuable-subagent-conversations.md), and the [merged-service Agent Note](../../../.agents/notes/implemented/simplification/2026-07-26-merge-subagent-control-service.md). diff --git a/packages/subagent/tool-subagent/README.zh.md b/packages/subagent/tool-subagent/README.zh.md index 1fd88363b3..d64831d7cf 100644 --- a/packages/subagent/tool-subagent/README.zh.md +++ b/packages/subagent/tool-subagent/README.zh.md @@ -8,7 +8,7 @@ 每个插件实例把一个 `provider` 绑定到一个 `toolName`；模型不会收到提供方选择器。如需公开另一种传输，请加载另一个名称不同的实例。工具只在其提供方存在时注册，从而避免对同级加载顺序和提供方重新加载的依赖。工具描述遵循 `provider.inheritsParentContext`：新建子 agent（智能体）需要独立提示词，而 fork 子 agent 已能看到父级已完成轮次。 -前台调用会让执行信号贯穿启动和执行，等待 `run.result`，并且在返回前总会等待 `run.dispose()`。只有 `completed` 会返回规范值 `{ kind: 'foreground', runId, output: JsonValue[] }`，并渲染为相同的最终文本；中止、拒绝、token 上限和其他失败都会变成出错的工具结果，不包含局部输出。如果结果收集与 dispose（资源释放）都 reject，出错的结果会保留两项诊断信息。 +前台调用会让执行信号贯穿启动和执行，等待 `run.result`，并且在返回前总会等待 `run.dispose()`。只有 `completed` 会返回规范值 `{ kind: 'foreground', runId, output: JsonValue[] }`，并渲染为相同的最终文本；中止、拒绝、token 上限和其他失败都会变成出错的工具结果，其消息在终止原因标题之后附带子代理保留下来的部分文本（即 `SubagentResult.output` 的选取结果）——被截断的回答不会被报告为成功，也绝不会被悄悄丢弃。如果结果收集与 dispose（资源释放）都 reject，出错的结果会保留两项诊断信息。 设置 `run_in_background: true` 后，`backgroundMode` 会选择路由。`one-shot` 会注册一个归父级所有的普通 Task，并返回规范值 `{ kind: 'background', taskId }`，渲染为 `started background subagent task `，即使提供方支持可继续子 agent 也不例外；通用 Task 工具负责其后续状态、收集、取消和通知。`continuable` 要求提供方具备 `prepareContinuable` 能力，调用 `ctx.subagents.startContinuable()`，并返回 `{ kind: 'continuable', subagentId }`，渲染为 `started subagent `。可继续路由在 inbox 接受时结算：子 agent 自此拥有自己的轮次，因此该调用既不等待也不收集结果，而且子 agent 不会回报——通过该 id 查看其 transcript（文本记录）即是其输出来源，可选的全局 `send_message` 工具则向其发送更多工作。启动可继续工作不要求加载 `send_message`。见 [后台 subagent Agent Note](../../../.agents/notes/implemented/feature/2026-07-08-background-subagent-tasks.md)、[可继续的 subagent Agent Note](../../../.agents/notes/implemented/feature/2026-07-28-continuable-subagent-conversations.md)和[服务合并 Agent Note](../../../.agents/notes/implemented/simplification/2026-07-26-merge-subagent-control-service.md)。 diff --git a/packages/subagent/tool-subagent/src/index.ts b/packages/subagent/tool-subagent/src/index.ts index 67894c32cb..b2743054c4 100644 --- a/packages/subagent/tool-subagent/src/index.ts +++ b/packages/subagent/tool-subagent/src/index.ts @@ -134,6 +134,21 @@ function stopReasonError(result: SubagentResult): string | undefined { } } +/** + * Append the child's preserved partial answer to a stop-reason error so a + * truncated or cancelled child's real text still reaches the parent model. + * @param error - the stop-reason headline. + * @param output - the child's selected output (`SubagentResult.output`). + * @returns the headline, extended with the partial text when any exists. + */ +function withPartialText(error: string, output: ContentBlock[]): string { + const text = output + .filter((block): block is Extract => block.type === 'text') + .map(block => block.text) + .join('') + return text.length === 0 ? error : `${error}\nPartial output before the run ended:\n${text}` +} + type ForegroundToolResult = { readonly kind: 'foreground' readonly runId: SubagentRun['id'] @@ -149,8 +164,9 @@ async function settleForegroundRun(run: SubagentRun): Promise { const error = stopReasonError(result) if (error !== undefined) { - // The registry converts this throw to isError; partial output is not success. - throw new Error(error) + // The registry converts this throw to isError; partial output is not + // success, but the preserved partial answer still reaches the parent. + throw new Error(withPartialText(error, result.output)) } return { kind: 'foreground', diff --git a/packages/subagent/tool-subagent/tests/tool-subagent.spec.ts b/packages/subagent/tool-subagent/tests/tool-subagent.spec.ts index 91dc423cd4..ed83696358 100644 --- a/packages/subagent/tool-subagent/tests/tool-subagent.spec.ts +++ b/packages/subagent/tool-subagent/tests/tool-subagent.spec.ts @@ -154,6 +154,9 @@ describe('dsh-tool-subagent', () => { const result = await callSubagent(ctx, { description: 'd', prompt: 'p' }) expect(result.isError).toBe(true) expect(text(result)).toContain(fragment) + // The failure is not partial success, but the child's preserved partial + // answer still reaches the parent model inside the error result. + expect(text(result)).toContain('scripted subagent reply') }) it('registers under a configurable toolName so multiple providers can coexist', async () => { From fd650af340d7113a3f9771782a4ec30e805cda74 Mon Sep 17 00:00:00 2001 From: Tianyi Cui <53024+tianyicui@users.noreply.github.com> Date: Mon, 10 Aug 2026 15:31:38 +0800 Subject: [PATCH 029/250] fix(sandbox): isolate Windows temp capabilities --- ...ows-acl-restricted-token-sandbox.i18n.yaml | 4 +- ...08-windows-acl-restricted-token-sandbox.md | 6 +- ...windows-acl-restricted-token-sandbox.zh.md | 6 +- docs/subsystems/sandbox.i18n.yaml | 4 +- docs/subsystems/sandbox.md | 8 +- docs/subsystems/sandbox.zh.md | 8 +- packages/bash/pwsh-sandbox/tests/acl.e2e.ts | 30 +- packages/bash/tool-pwsh/README.i18n.yaml | 4 +- packages/bash/tool-pwsh/README.md | 2 +- packages/bash/tool-pwsh/README.zh.md | 2 +- packages/bash/tool-pwsh/src/index.ts | 6 +- packages/bash/tool-pwsh/tests/tools.spec.ts | 1 + .../sandbox/sandbox-local/README.i18n.yaml | 4 +- packages/sandbox/sandbox-local/README.md | 2 + packages/sandbox/sandbox-local/README.zh.md | 2 + packages/sandbox/sandbox-local/src/index.ts | 172 ++++---- .../sandbox-local/tests/acl-grants.spec.ts | 406 +++++++----------- .../sandbox-windows-acl/README.i18n.yaml | 4 +- .../sandbox/sandbox-windows-acl/README.md | 44 +- .../sandbox/sandbox-windows-acl/README.zh.md | 44 +- .../sandbox/sandbox-windows-acl/src/grant.ts | 15 +- .../sandbox/sandbox-windows-acl/src/index.ts | 190 ++++---- .../sandbox/sandbox-windows-acl/src/runner.ts | 137 +++--- .../sandbox/sandbox-windows-acl/src/token.ts | 17 +- .../sandbox-windows-acl/src/workspace-sid.ts | 20 +- .../sandbox-windows-acl/tests/acl.spec.ts | 25 +- .../sandbox-windows-acl/tests/probe.spec.ts | 24 +- .../tests/provider-chain.spec.ts | 2 +- .../sandbox-windows-acl/tests/runner.spec.ts | 136 +++++- .../tests/workspace-sid.spec.ts | 15 +- 30 files changed, 744 insertions(+), 596 deletions(-) diff --git a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.i18n.yaml b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.i18n.yaml index 4eaf9e4158..aac04f71de 100644 --- a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md -2026-08-08-windows-acl-restricted-token-sandbox.md: 0680fb3a9b7aac5793c0b275f6db5257c27b81da -2026-08-08-windows-acl-restricted-token-sandbox.zh.md: 611172d2b5502a7f45233c62a9848c9b2491c53b +2026-08-08-windows-acl-restricted-token-sandbox.md: 60db72042d7924b90423aac37f7360e317b991ca +2026-08-08-windows-acl-restricted-token-sandbox.zh.md: 10b2c78accbd70610d8e0a29f76fedbb713ccc06 diff --git a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md index 0680fb3a9b..60db72042d 100644 --- a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md +++ b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md @@ -10,7 +10,7 @@ The [sandbox decision](2026-07-06-sandbox.md) leaves `PLATFORM_CHAINS.win32` emp ## Decision -Implement the rung directly on the raw ACL mechanism: duplicate the caller's token into a `WRITE_RESTRICTED` token (`CreateRestrictedToken` with `WRITE_RESTRICTED` + `DISABLE_MAX_PRIVILEGE` + `LUA_TOKEN`) whose restricting SIDs include a write SID (`S-1-4-x-y`); the write SID's Write ACEs on the workspace and temp roots are the primary write allowlist, because `WRITE_RESTRICTED` intersects write accesses only and reads keep the caller's full ambient access. The mechanism is the one huoyaoyuan/windows-acl-restrict-poc (`10e4dfb`) demonstrates; this port checks every API call and fails closed (the POC fail-opened on every ignored return value). The write SID is the PER-WORKSPACE identity, derived deterministically from the canonical workspace path (`workspaceWriteSid` — sha256 → `S-1-4-x-y`) and stored NOWHERE: the workspace-root ACE therefore materializes once per workspace per machine — the standing ACE is the cross-session reuse cache, and every later provision hits the exact-ACE skip (idempotent re-grant skips the eager full-tree re-propagation — no garbage collection) — instead of once per session, which is what the earlier per-session random SID paid a full tree propagation per session for. The seam derives the session's PRIVATE temp subdirectory from the session id + workspace (sha256, 16 hex — stored nowhere, so no tamper surface exists) and creates it exclusively; it is removed on provider dispose, and a crash leaves it as `%TEMP%` litter whose next resume fails loudly at the exclusive creation until temp hygiene reclaims it. The seam materializes the workspace ACE STANDING (never revoked — the cache) and the temp ACE REVOCABLY (revoked on provider dispose, so an inheritable ACE never outlives its session's temp directory on the ambient temp root). The token's restricting list is the keep-alive group plus the write SID only under workspace-write: read-only = [logon SID, Everyone] and workspace-write = [logon SID, Everyone, write SID]. The keep-alive invariants are logon SID + Everyone (early DLL init dies with 0xC0000142 and CNG crashes pwsh with 0xE0434352 without them). Because Everyone remains a restricting SID, an external object that grants Everyone write access clears both checks; because NTFS ACLs belong to file objects, a granted workspace hard link also grants an external alias. Rejecting all hard links would reject ordinary pnpm workspaces, so the provider reports `enforcement: 'partial'` and the native runner suite pins both gaps. Read-only carries no workspace write SID: a standing grant ACE from an earlier workspace-write period stays INERT (the pass-2 check grants only what the restricting list carries, so read-only adds no writable root across a `/permission` downgrade or a crash-resumed session, while the standing ACE keeps the re-upgrade free). Authenticated Users is absent from BOTH lists — the WMI namespace security check fails (0x80041003), so CIM is unavailable in every confined mode, and the C:\-root tree-creation escape (standing `AU:(AD)` + `AU:(OI)(CI)(IO)(M)` ACEs) is closed in both; INTERACTIVE/LOCAL are likewise absent from both (the Public tree writes are denied — pinned by the runner's Public-probe regression). Workspace-write children see a PRIVATE per-session temp subdirectory (`\dsh-<16 hex>` derived from the session id + workspace — created exclusively, reparse points rejected, removed on provider dispose — TMP/TEMP rewritten by the runner — bwrap `--tmpfs /tmp` semantics). The restricted token's DEFAULT DACL is extended with a full-access write-SID ACE (`SetTokenInformation(TokenDefaultDacl)`): new objects created without an explicit security descriptor (anonymous pipes — CreatePipe, sync objects) then carry a restricting-SID ACE and pass the write pass-2 check at creation; NAMED pipes are exempt — their default security descriptor is the Win32 layer's user-mode default SD template (built by KernelBase — owner/SYSTEM/Admins full, Everyone/ANONYMOUS read-only), which the token cannot influence, so piped stdio capture stays denied for confined grandchildren (the POC-documented boundary, pinned by the runner suite). It ships as [`@deepseek-ai/dsh-sandbox-windows-acl`](../../../../packages/sandbox/sandbox-windows-acl/README.md) (backend plus the `./runner` argv-prefix entry), the `win32` chain rung of [`dsh-sandbox-local`](../../../../packages/sandbox/sandbox-local/README.md), and [`@deepseek-ai/dsh-pwsh-sandbox`](../../../../packages/bash/pwsh-sandbox/README.md) as the confining executor; the Windows platform layer re-enables the full permission surface (sandbox/sandbox-policy/permission/approval/fs-sandbox) over the confined pwsh stack. +Implement the rung directly on the raw ACL mechanism: duplicate the caller's token into a `WRITE_RESTRICTED` token (`CreateRestrictedToken` with `WRITE_RESTRICTED` + `DISABLE_MAX_PRIVILEGE` + `LUA_TOKEN`) whose restricting SIDs carry distinct workspace and private-temp capabilities. `WRITE_RESTRICTED` intersects write accesses only, so reads keep the caller's ambient access while a write must also match one of these capability ACEs. The mechanism is the one huoyaoyuan/windows-acl-restrict-poc (`10e4dfb`) demonstrates; this port checks every API call and fails closed (the POC fail-opened on ignored failures). The per-workspace SID is derived deterministically from the canonical workspace path (`workspaceWriteSid` — sha256 → `S-1-4-x-y`); its standing workspace ACE is the cross-session reuse cache, and an exact-ACE skip prevents repeated eager tree propagation. Each live session/workspace pair instead gets a random private temp directory and a domain-separated SID derived from that path (`tempWriteSid`); its ACE is revocable, TMP/TEMP point at that directory, and the token default DACL names the temp SID so newly created temp objects do not acquire the shared workspace capability. A fork therefore cannot write its sibling's temp tree. A fresh provider chooses a new path and SID even for the same resumed session, so crash residue is inert litter rather than a collision or inherited capability; agentless calls create and remove the same shape per invocation. The ambient temp root is never an implicit grant. PowerShell can complete its startup AppLocker probe through this private-temp capability, so `workspace-write` remains FullLanguage absent a host-wide policy; `read-only` cannot create the probe files and conservatively enters ConstrainedLanguage. That split is PowerShell startup behavior, not part of the ACL boundary. The token lists are read-only = [logon SID, Everyone] and workspace-write = [logon SID, Everyone, workspace SID, optional temp SID]. Logon SID + Everyone are keep-alive invariants (early DLL init dies with 0xC0000142 and CNG crashes pwsh with 0xE0434352 without them). Because Everyone remains, an external object granting Everyone write access clears both checks; because NTFS ACLs belong to file objects, a granted workspace hard link also grants an external alias. Rejecting all hard links would reject ordinary pnpm workspaces, so the provider reports `enforcement: 'partial'` and the native suite pins both gaps. Read-only carries no capability SID, so standing workspace ACEs remain inert across a mode downgrade. Authenticated Users is absent from both lists — CIM is unavailable, closing the C:\-root tree-creation escape — and INTERACTIVE/LOCAL are absent, denying Public-tree writes. New anonymous pipes and sync objects inherit the temp SID (or workspace SID when temp is disabled, Everyone under read-only) through `SetTokenInformation(TokenDefaultDacl)`; named pipes keep the Win32 layer's owner/SYSTEM/Admins-full, Everyone/ANONYMOUS-read-only template, so piped grandchild stdio remains denied. It ships as [`@deepseek-ai/dsh-sandbox-windows-acl`](../../../../packages/sandbox/sandbox-windows-acl/README.md), the `win32` rung of [`dsh-sandbox-local`](../../../../packages/sandbox/sandbox-local/README.md), and [`@deepseek-ai/dsh-pwsh-sandbox`](../../../../packages/bash/pwsh-sandbox/README.md) as the confining executor. ## How the restriction works (why no new identity) @@ -32,11 +32,11 @@ The [landstrip evaluation](../../rejected/feature/2026-07-26-evaluate-landstrip- ## Consequences -Bought: write-only confinement with no new OS floor (`CreateRestrictedToken` predates the mxc releases by two decades), reads/network/process visibility untouched exactly as the mode vocabulary requires, and fail-closed errors carrying the API name and the exact Win32 code. Cost: enforcement is structurally partial because Everyone-granted writes and NTFS hard-link aliases cannot be made path-confined by this token shape; no read-side or network isolation; console isolation unavailable (hidden-console children die with `STATUS_DLL_INIT_FAILED`; children share the host console); standing ACE mutations on the granted roots (caller-owned directories; workspace ACEs stand forever by design — the reuse cache, invisible residue when a workspace is renamed — temp ACEs revoked by provider dispose together with the derived private temp directory — a crash leaves both behind and the next resume fails loudly at the exclusive creation until temp hygiene reclaims the directory); grant materialization is an EAGER full-tree propagation (`SetNamedSecurityInfoW` walks every descendant immediately — tens of seconds on large workspaces), paid once per workspace per machine by the per-workspace identity; CIM is unavailable in BOTH confined modes (AuthUsers dropped from both lists — the WMI namespace security check fails, and `Get-ComputerInfo` silently returns incomplete results) as the price of closing the C:\-root tree-creation escape in both; FAT-class (non-ACL) targets outside the granted roots remain writable under both modes (no security descriptors to intersect — a legacy residue treated as unsupported, warn-only, documented in the README); NULL-DACL directories are not identity-preserving under a grant+revoke round-trip (documented edge, the POC shares it); `whoami` and token-inspection cmdlets fail under the restricted token (diagnostic noise, documented); and BOTH confined modes run `pwsh` in ConstrainedLanguage mode — the restricted token trips PowerShell's lockdown detection, so `Add-Type`, non-core .NET statics (`[System.IO.*]::`, `[math]::`), COM objects, and reflection fail with "only core types" errors while `-f` formatting, property access, and core cmdlets/types keep working, and the language mode cannot be lifted back to FullLanguage from inside — taught to the model in the pwsh tool description and documented in the package README's Known Limitations; BOTH confined modes also deny named-pipe opens — libuv's piped-stdio spawns fail with EPERM (the POC-documented "no output redirection" boundary; inherited/ignored stdio and anonymous pipes work) — documented in the package README's Known Limitations and taught to the model in the pwsh tool description. +Bought: write-only confinement with no new OS floor (`CreateRestrictedToken` predates the mxc releases by two decades), reads/network/process visibility untouched exactly as the mode vocabulary requires, and fail-closed errors carrying the API name and exact Win32 code. Sessions share the intentionally standing workspace capability but not their revocable temp capabilities; restart residue cannot block or authorize a resumed session. Cost: enforcement is structurally partial because Everyone-granted writes and NTFS hard-link aliases cannot be path-confined by this token shape; no read-side or network isolation; console isolation unavailable (hidden-console children die with `STATUS_DLL_INIT_FAILED`; children share the host console); standing workspace ACE mutations (the reuse cache, plus inert residue when a workspace is renamed) and random temp litter after an unclean shutdown until OS hygiene reclaims it; EAGER full-tree workspace propagation (`SetNamedSecurityInfoW` walks every descendant immediately — tens of seconds on large workspaces), paid once per workspace per machine; CIM unavailable in both confined modes (Authenticated Users is absent, closing the C:\-root tree-creation escape); FAT-class non-ACL targets still writable; NULL-DACL directories not identity-preserving under a grant/revoke round trip; `whoami` and token-inspection cmdlets failing under the restricted token; read-only pwsh entering ConstrainedLanguage while workspace-write remains FullLanguage absent host policy; and named-pipe opens remaining denied, so libuv piped-stdio grandchildren fail with EPERM while inherited/ignored stdio and anonymous pipes work. The package README owns these operational limits. ## Testing -The product-visible Windows roster flip is win32-only, so the keyless snapshot fixtures — which must replay on macOS/Linux — cannot cover it; the bundle composition specs ([`base.spec.ts`](../../../../packages/bundle/base/tests/base.spec.ts), [`windows-shell.spec.ts`](../../../../apps/cli/tests/windows-shell.spec.ts)) plus the win32 real-runner suites (`packages/sandbox/sandbox-windows-acl/tests/`, `packages/bash/pwsh-sandbox/tests/`) are the substitute evidence, and the CI Windows lane owns the assembled signal. The grant machinery is pinned cross-platform by `packages/sandbox/sandbox-local/tests/acl-grants.spec.ts` (the derived private-temp identity — deterministic per session + workspace, distinct across sessions — one-shot materialization, exclusive temp creation with reparse-point rejection and self-cleanup on failure, clean-restart re-grant of the same derived directory, the standing-vs-revocable lifecycle across dispose and the mode-switch cycle, and the derived-SID argv contract — with the Win32 surface mocked) and on win32 by `workspace-sid.spec.ts` (derivation determinism/shape/distinctness), `grant.spec.ts` (real-DACL materialization: revocable paths revoke on dispose, standing paths survive it), the `acl.spec.ts` idempotent-grant fast-path and standing-ACE-after-dispose contract, the `failure-paths.spec.ts` suspension-orphan regression (AssignProcessToJobObject failure terminates the child), and the `runner.spec.ts` `--write-sid` contract (caller-owned grants, private temp subdir through TMP/TEMP, both-mode CIM-denial probes, the mode-downgrade regression — a standing grant ACE is inert under read-only and effective again on re-upgrade — the ambient-writable Public-probe regression (a C:\Users\Public subdirectory write is denied under both modes), the partial-boundary regressions (external `Everyone:Modify` writes in both modes and a workspace hard link mutating its external file object), and the ConstrainedLanguage pins in both modes, plus the grandchild-stdio matrix pins — inherited/ignored stdio spawns succeed while piped capture is DENIED in both modes). The runner-failure classification is exit-gated on 127 (a confined command that merely prints the `windows-acl-run:` signature on a non-127 exit is never misclassified as "the command did not run" — pinned in the pwsh-sandbox helper suite). +The product-visible Windows roster flip is win32-only, so keyless snapshots that must replay on macOS/Linux cannot cover it; bundle composition specs plus the win32 real-runner suites are the substitute evidence, and the CI Windows lane owns the assembled signal. `sandbox-local/tests/acl-grants.spec.ts` pins random temp allocation, per-session/workspace reuse, fork/workspace separation, crash-resume non-collision, paired argv SIDs, failure cleanup, and standing-versus-revocable lifecycle with Win32 mocked. On Windows, `workspace-sid.spec.ts` pins workspace/temp derivation and domain separation; `acl.spec.ts` pins real DACL lifecycle; and `runner.spec.ts` pins paired-SID validation, sibling temp denial under a shared workspace SID, per-call agentless temp creation/removal, TMP/TEMP rewriting, mode downgrade, Public denial, Everyone/hard-link partial boundaries, mode-specific PowerShell language behavior, and grandchild stdio. ARM64 and emulated x64 native runs own the architecture-specific acceptance evidence. ## Related diff --git a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.zh.md b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.zh.md index 611172d2b5..10b2c78acc 100644 --- a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.zh.md +++ b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.zh.md @@ -10,7 +10,7 @@ Status: implemented ## Decision -直接基于原始 ACL 机制实现该档：把调用者令牌复制为 `WRITE_RESTRICTED` 受限令牌（`CreateRestrictedToken`，`WRITE_RESTRICTED` + `DISABLE_MAX_PRIVILEGE` + `LUA_TOKEN`），其 restricting SIDs 中包含写入 SID（`S-1-4-x-y`）；工作区与临时目录上写入 SID 的 Write ACE 是主要写入白名单，因为 `WRITE_RESTRICTED` 只对写访问做交集检查，读保持调用者的完整环境访问。该机制来自 huoyaoyuan/windows-acl-restrict-poc（`10e4dfb`）的演示；本移植检查每一个 API 调用并 fail-closed（POC 因忽略返回值而 fail-open）。写入 SID 是**按工作区**的身份，由规范工作区路径确定性派生（`workspaceWriteSid`——sha256 → `S-1-4-x-y`），且**任何地方都不存储**：工作区根目录 ACE 因此每台机器每个工作区只物化一次——常驻 ACE 就是跨会话复用缓存，此后每次供给都命中精确 ACE 跳过（幂等重授权跳过急切的全树重传播——不做垃圾回收）——而不是每会话一次，这正是先前每会话随机 SID 每个会话都要付一次全树传播的代价。seam 从会话 id + 工作区派生会话的**私有**临时子目录（sha256、16 位 hex——任何地方都不存储，因此不存在篡改面）并独占创建；它在提供方 dispose 时移除，崩溃则把它留作 `%TEMP%` 垃圾，其下一次恢复会在独占创建处大声失败，直到临时目录卫生机制将其回收。seam 把工作区 ACE **常驻**物化（绝不撤销——就是缓存），把临时 ACE **可回收**物化（提供方 dispose（资源释放）时撤销，因此可继承 ACE 不会在环境临时根目录上比其会话的临时目录活得更久）。令牌的 restricting list 是保活组加上仅 workspace-write 下的写入 SID：read-only = [登录 SID、Everyone]，workspace-write = [登录 SID、Everyone、写入 SID]。保活不变式是登录 SID + Everyone（没有它们，早期 DLL init 会以 0xC0000142 死亡，CNG 会让 pwsh 以 0xE0434352 崩溃）。由于 Everyone 仍是 restricting SID，向 Everyone 授予写访问的外部对象会通过两次检查；由于 NTFS ACL 属于文件对象，工作区内获授权的硬链接也会使同一对象的外部别名获得授权。拒绝所有硬链接会让普通 pnpm 工作区不可用，因此提供方报告 `enforcement: 'partial'`，原生 runner 套件则钉住这两个缺口。Read-only 不含工作区写入 SID：先前 workspace-write 时期留下的常驻授权 ACE 保持**失效**（pass-2 检查只授予列表所携带的内容，因此 read-only 在 `/permission` 降级或崩溃后恢复的会话中不会增加任何可写根目录，而常驻 ACE 让重新升级保持零成本）。Authenticated Users 在**两种**列表中都缺席——WMI namespace 安全校验失败（0x80041003），因此 CIM 在每一种受限模式下都不可用，且 C:\-root 建树逃逸（驻留的 `AU:(AD)` + `AU:(OI)(CI)(IO)(M)` ACE）在两种模式下都被关闭；INTERACTIVE/LOCAL 同样在两种列表中都缺席（Public 树的写入被拒绝——由 runner 的 Public-probe 回归钉住）。Workspace-write 子进程看到的是私有的每会话临时子目录（`\dsh-<16 hex>`——由会话 id + 工作区派生、独占创建、拒绝 reparse point、提供方 dispose 时移除——TMP/TEMP 由 runner 重写——bwrap `--tmpfs /tmp` 语义）。受限令牌的**默认 DACL** 被扩展一条写入 SID 全权 ACE（`SetTokenInformation(TokenDefaultDacl)`）：此后不带显式安全描述符创建的新对象（匿名管道——CreatePipe、同步对象）自带 restricting SID ACE，创建时的写 pass-2 检查通过；**named pipe 例外**——其默认安全描述符是 Win32 层在用户态安装的默认 SD 模板（由 KernelBase 构建——owner/SYSTEM/Admins 全权、Everyone/ANONYMOUS 只读），令牌无法影响，因此受限孙进程的管道 stdio 捕获保持拒绝（POC 记载的边界，由 runner 套件钉住）。它以 [`@deepseek-ai/dsh-sandbox-windows-acl`](../../../../packages/sandbox/sandbox-windows-acl/README.md)（后端加 `./runner` argv 前缀入口）、[`dsh-sandbox-local`](../../../../packages/sandbox/sandbox-local/README.md) 的 `win32` 链档、以及作为隔离执行器的 [`@deepseek-ai/dsh-pwsh-sandbox`](../../../../packages/bash/pwsh-sandbox/README.md) 交付；Windows 平台层在受限 pwsh 栈之上重新启用完整权限面（sandbox/sandbox-policy/permission/approval/fs-sandbox）。 +直接基于原始 ACL 机制实现该档：把调用者令牌复制为 `WRITE_RESTRICTED` 受限令牌（`CreateRestrictedToken`，`WRITE_RESTRICTED` + `DISABLE_MAX_PRIVILEGE` + `LUA_TOKEN`），其 restricting SIDs 携带彼此独立的工作区能力与私有临时目录能力。`WRITE_RESTRICTED` 只对写访问做交集检查，因此读取保留调用者的环境访问，而写入还必须匹配这些能力 ACE 之一。该机制来自 huoyaoyuan/windows-acl-restrict-poc（`10e4dfb`）的演示；本移植检查每个 API 调用并 fail-closed（POC 因忽略失败而 fail-open）。工作区 SID 由规范工作区路径确定性派生（`workspaceWriteSid`——sha256 → `S-1-4-x-y`）；其常驻工作区 ACE 是跨会话复用缓存，精确 ACE 跳过可避免重复的急切全树传播。每个活跃的会话/工作区对则获得一个随机私有临时目录，以及一个从该路径派生的、经过域分离的 SID（`tempWriteSid`）；其 ACE 可回收，TMP/TEMP 指向该目录，令牌默认 DACL 列入该临时 SID，因此新建的临时对象不会获得共享的工作区能力。fork 因此无法写入同级会话的临时目录树。即使恢复的是同一会话，新的提供方也会选择新的路径和 SID，因此崩溃残留只是失效垃圾，而非冲突或继承的能力；无 agent（智能体）的调用会逐调用创建并移除同样的形态。环境临时根目录绝不会被隐式授权。PowerShell 可借助这项私有临时目录能力完成启动时的 AppLocker 探针，因此在没有主机范围策略时，`workspace-write` 会保持 FullLanguage；`read-only` 无法创建探针文件，会保守地进入 ConstrainedLanguage。这一区别属于 PowerShell 启动行为，不是 ACL 边界的一部分。令牌列表为 read-only = [登录 SID、Everyone]，workspace-write = [登录 SID、Everyone、工作区 SID、可选临时 SID]。登录 SID + Everyone 是保活不变式（没有它们，早期 DLL 初始化会以 0xC0000142 死亡，CNG 会让 pwsh 以 0xE0434352 崩溃）。由于 Everyone 仍在列表中，向 Everyone 授予写访问的外部对象会通过两次检查；由于 NTFS ACL 属于文件对象，工作区内获授权的硬链接也会使同一对象的外部别名获得授权。拒绝所有硬链接会让普通 pnpm 工作区不可用，因此提供方报告 `enforcement: 'partial'`，原生套件则钉住这两个缺口。Read-only 不含任何能力 SID，因此常驻工作区 ACE 在模式降级后保持失效。Authenticated Users 在两种列表中都不存在——CIM 不可用，从而关闭 C:\-root 建树逃逸——INTERACTIVE/LOCAL 也不存在，因此 Public 树写入被拒绝。新建匿名管道和同步对象通过 `SetTokenInformation(TokenDefaultDacl)` 继承临时 SID（禁用临时目录时继承工作区 SID，read-only 下继承 Everyone）；named pipe 保持 Win32 层 owner/SYSTEM/Admins 全权、Everyone/ANONYMOUS 只读的模板，因此受限孙进程的管道 stdio 仍被拒绝。它以 [`@deepseek-ai/dsh-sandbox-windows-acl`](../../../../packages/sandbox/sandbox-windows-acl/README.md)、[`dsh-sandbox-local`](../../../../packages/sandbox/sandbox-local/README.md) 的 `win32` 档，以及作为隔离执行器的 [`@deepseek-ai/dsh-pwsh-sandbox`](../../../../packages/bash/pwsh-sandbox/README.md) 交付。 ## How the restriction works (why no new identity) @@ -32,11 +32,11 @@ AppContainer 令牌没有环境读访问：每个可读路径都必须预先通 ## Consequences -所得：仅写隔离、不引入新的 OS 版本下限（`CreateRestrictedToken` 比 mxc 的版本早二十年）、读/网络/进程可见性完全不受影响（与模式词汇表一致）、fail-closed 错误携带 API 名与精确 Win32 错误码。所失：强制执行在结构上只能是部分的，因为此令牌形态无法把 Everyone 授予的写入与 NTFS 硬链接别名限制在路径边界内；无读侧或网络隔离；控制台隔离不可用（隐藏控制台子进程以 `STATUS_DLL_INIT_FAILED` 死亡；子进程共享宿主控制台）；被授权根目录上有驻留 ACE 改动（目录须为调用者所有；工作区 ACE 按设计永久常驻——复用缓存，工作区改名时成为不可见残留——临时 ACE 由提供方 dispose 连同派生的私有临时目录一起回收——崩溃会把两者都留下，下一次恢复会在独占创建处大声失败，直到临时目录卫生回收该目录）；授权物化是急切的全树传播（`SetNamedSecurityInfoW` 立即遍历每个后代——在大型工作区上耗时数十秒），因按工作区身份，每台机器每个工作区只付一次；CIM 在**两种**受限模式下都不可用（AuthUsers 从两种列表中被移除——WMI namespace 安全校验失败，`Get-ComputerInfo` 静默返回不完整结果），作为关闭两种模式下 C:\-root 建树逃逸的代价；位于被授权根目录之外的 FAT 类（无 ACL）目标在两种模式下仍可写（没有可做交集的安全描述符——作为历史残留处理：不支持、仅警告、已在 README 中记录）；NULL DACL 目录在 grant+revoke 往返下不保持身份（记录在案的边角，POC 亦有此行为）；`whoami` 与令牌检查 cmdlet 在受限令牌下失败（诊断噪音，已记录）；且**两种**受限模式都以 ConstrainedLanguage 模式运行 `pwsh`——受限令牌触发 PowerShell 的锁定检测，因此 `Add-Type`、非核心 .NET 静态调用（`[System.IO.*]::`、`[math]::`）、COM 对象与反射都会以“only core types”错误失败，而 `-f` 格式化、属性访问与核心 cmdlet/类型继续工作，语言模式也无法从内部提升回 FullLanguage——已在 pwsh 工具描述中教给模型，并记录在包 README 的 Known Limitations 中；**两种**受限模式同样拒绝 named-pipe 打开——libuv 的管道 stdio spawn 以 EPERM 失败（POC 记载的“无法重定向输出”边界；继承/忽略的 stdio 与匿名管道可用）——记录在包 README 的 Known Limitations 中，并在 pwsh 工具描述中教给模型。 +所得：仅写隔离、不引入新的 OS 版本下限（`CreateRestrictedToken` 比 mxc 的版本早二十年）、读/网络/进程可见性完全不受影响（与模式词汇表一致），且 fail-closed 错误携带 API 名与精确 Win32 错误码。会话共享有意常驻的工作区能力，但不共享各自可回收的临时能力；重启残留既不能阻塞恢复的会话，也不能向其授权。所失：强制执行在结构上只能是部分的，因为此令牌形态无法把 Everyone 授予的写入与 NTFS 硬链接别名限制在路径边界内；无读侧或网络隔离；控制台隔离不可用（隐藏控制台子进程以 `STATUS_DLL_INIT_FAILED` 死亡；子进程共享宿主控制台）；工作区常驻 ACE 改动（复用缓存，以及工作区改名后的失效残留）与异常关闭后遗留的随机临时目录垃圾，直到 OS 卫生机制将其回收；工作区授权采用急切的全树传播（`SetNamedSecurityInfoW` 立即遍历每个后代——大型工作区上耗时数十秒），每台机器每个工作区只付一次；CIM 在两种受限模式下均不可用（Authenticated Users 不存在，从而关闭 C:\-root 建树逃逸）；FAT 类无 ACL 目标仍可写；NULL-DACL 目录在 grant/revoke 往返下不保持身份；`whoami` 与令牌检查 cmdlet 在受限令牌下失败；read-only pwsh 会进入 ConstrainedLanguage，而在没有主机策略时 workspace-write 保持 FullLanguage；named pipe 打开仍被拒绝，因此 libuv 管道 stdio 的孙进程以 EPERM 失败，而继承/忽略的 stdio 与匿名管道可用。包 README 负责记录这些运行限制。 ## Testing -产品可见的 Windows 阵容切换仅存在于 win32，而 keyless 快照夹具必须在 macOS/Linux 上可重放，因此无法覆盖它；替代证据是 bundle 组合 spec（[`base.spec.ts`](../../../../packages/bundle/base/tests/base.spec.ts)、[`windows-shell.spec.ts`](../../../../apps/cli/tests/windows-shell.spec.ts)）加上 win32 真实 runner 套件（`packages/sandbox/sandbox-windows-acl/tests/`、`packages/bash/pwsh-sandbox/tests/`），组装态信号由 CI 的 Windows lane 负责。授权机制在跨平台侧由 `packages/sandbox/sandbox-local/tests/acl-grants.spec.ts` 钉住（派生的私有临时身份——按会话 + 工作区确定性、跨会话相异——一次性物化、独占临时目录创建并拒绝 reparse point、失败时自我清理、干净重启时对同一派生目录的重新授权、dispose 与模式切换循环中的常驻/可回收生命周期，以及派生 SID 的 argv 契约——mock 掉 Win32 表面），win32 侧由 `workspace-sid.spec.ts`（派生的确定性/形态/相异性）、`grant.spec.ts`（真实 DACL 物化：可回收路径在 dispose 时撤销、常驻路径存活）、`acl.spec.ts` 的幂等授权快速路径与 dispose 后常驻 ACE 契约、`failure-paths.spec.ts` 的 suspension-orphan 回归（AssignProcessToJobObject 失败会终止子进程）与 `runner.spec.ts` 的 `--write-sid` 契约（调用者所有目录的授权、经 TMP/TEMP 的私有临时子目录、两种模式下的 CIM 拒绝探针、模式降级回归——驻留授权 ACE 在 read-only 下失效并在重新升级后再度生效——环境可写 Public-probe 回归（对 C:\Users\Public 子目录的写入在两种模式下都会被拒绝）、部分强制执行边界回归（两种模式下对外部 `Everyone:Modify` 目标的写入，以及通过工作区硬链接修改其外部文件对象），以及两种模式下对 ConstrainedLanguage 的钉定，加上孙进程 stdio 矩阵钉定——继承/忽略的 stdio spawn 成功，而管道捕获在两种模式下都被**拒绝**）钉住。runner 失败分类以 127 退出码为门槛（受限命令仅仅在非 127 退出时打印 `windows-acl-run:` 签名，也绝不会被误分类为"命令未运行"——由 pwsh-sandbox helper 套件钉住）。 +产品可见的 Windows 阵容切换仅存在于 win32，而必须在 macOS/Linux 上可重放的 keyless 快照无法覆盖它；替代证据是 bundle 组合 spec 加上 win32 真实 runner 套件，组装态信号由 CI 的 Windows lane 负责。`sandbox-local/tests/acl-grants.spec.ts` 在 mock Win32 的情况下钉住随机临时目录分配、按会话/工作区复用、fork/工作区分离、崩溃后恢复不冲突、成对 argv SID、失败清理，以及常驻/可回收生命周期。在 Windows 上，`workspace-sid.spec.ts` 钉住工作区/临时目录派生与域分离；`acl.spec.ts` 钉住真实 DACL 生命周期；`runner.spec.ts` 钉住成对 SID 验证、共享工作区 SID 时对同级会话临时目录的拒绝、无 agent 调用的逐调用临时目录创建/移除、TMP/TEMP 重写、模式降级、Public 拒绝、Everyone/硬链接部分边界、按模式区分的 PowerShell 语言行为与孙进程 stdio。ARM64 与模拟 x64 原生运行负责提供架构特定的验收证据。 ## Related diff --git a/docs/subsystems/sandbox.i18n.yaml b/docs/subsystems/sandbox.i18n.yaml index c4e82947e0..3fdd226576 100644 --- a/docs/subsystems/sandbox.i18n.yaml +++ b/docs/subsystems/sandbox.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/sandbox.md -sandbox.md: 6a8f5d4a1f06036cd96ad44f578bd5f13401170f -sandbox.zh.md: 63a033e8c344a5839a1cbe113ea01da5f5a65e73 +sandbox.md: 0478e30ada949102193407ee536d4974c841e371 +sandbox.zh.md: d2a59d1703b22deb1a4206911f488b4e30059580 diff --git a/docs/subsystems/sandbox.md b/docs/subsystems/sandbox.md index 6a8f5d4a1f..0478e30ada 100644 --- a/docs/subsystems/sandbox.md +++ b/docs/subsystems/sandbox.md @@ -55,10 +55,10 @@ interface SandboxExecutionPolicy { workspaceRoot: string /** * Opaque identity of the calling session (the branded `dsh-session` - * SessionId). Backends key per-session state off it (e.g. the windows-acl - * per-session private temp subdirectory — the write grant itself is - * per-workspace, derived from the workspace root); absent for agentless - * calls, which fall back to per-call backend state. + * SessionId). Backends key per-session state off it (e.g. windows-acl gives + * each live session/workspace pair a random private temp directory and SID, + * while the workspace SID and standing grant remain per-workspace); absent + * for agentless calls, which fall back to per-call backend state. */ sessionId?: SessionId } diff --git a/docs/subsystems/sandbox.zh.md b/docs/subsystems/sandbox.zh.md index 63a033e8c3..d2a59d1703 100644 --- a/docs/subsystems/sandbox.zh.md +++ b/docs/subsystems/sandbox.zh.md @@ -55,10 +55,10 @@ interface SandboxExecutionPolicy { workspaceRoot: string /** * Opaque identity of the calling session (the branded `dsh-session` - * SessionId). Backends key per-session state off it (e.g. the windows-acl - * per-session private temp subdirectory — the write grant itself is - * per-workspace, derived from the workspace root); absent for agentless - * calls, which fall back to per-call backend state. + * SessionId). Backends key per-session state off it (e.g. windows-acl gives + * each live session/workspace pair a random private temp directory and SID, + * while the workspace SID and standing grant remain per-workspace); absent + * for agentless calls, which fall back to per-call backend state. */ sessionId?: SessionId } diff --git a/packages/bash/pwsh-sandbox/tests/acl.e2e.ts b/packages/bash/pwsh-sandbox/tests/acl.e2e.ts index cb319038cb..1b78dc5ff7 100644 --- a/packages/bash/pwsh-sandbox/tests/acl.e2e.ts +++ b/packages/bash/pwsh-sandbox/tests/acl.e2e.ts @@ -29,21 +29,19 @@ function pwshAvailable(): boolean { describe.skipIf(!isWin32 || !pwshAvailable())('pwsh-sandbox real ACL confinement', () => { let scratchRoot!: string let writableDir!: string - let isolatedTemp!: string + let outsideTempDir!: string let secretFile!: string let escapeFile!: string let executor!: SandboxPwshExecutor beforeAll(async () => { - // The escape probe must live OUTSIDE every legitimately granted tree: the - // provider's workspace-write grants the workspace plus the REAL temp dir - // (the 'backend-defined temp area', same as Landlock granting /tmp), so a - // scratch dir under temp would inherit the grant and the probe would be a - // false pass. A mkdtemp under the profile is removed by afterAll. + // The workspace escape sits under the profile. A separate directory under + // the ambient temp root proves that the root itself is not granted: the + // runner creates its own private child and rewrites TMP/TEMP to it. scratchRoot = mkdtempSync(join(homedir(), 'dsh-pwsh-sandbox-e2e-')) writableDir = join(scratchRoot, 'writable') mkdirSync(writableDir) - isolatedTemp = mkdtempSync(join(tmpdir(), 'dsh-pwsh-sandbox-e2e-temp-')) + outsideTempDir = mkdtempSync(join(tmpdir(), 'dsh-pwsh-sandbox-e2e-outside-temp-')) secretFile = join(scratchRoot, 'secret.txt') writeFileSync(secretFile, 'top secret - must stay readable to prove the read boundary') escapeFile = join(scratchRoot, 'escaped.txt') @@ -58,7 +56,7 @@ describe.skipIf(!isWin32 || !pwshAvailable())('pwsh-sandbox real ACL confinement afterAll(() => { rmSync(scratchRoot, { recursive: true, force: true }) - rmSync(isolatedTemp, { recursive: true, force: true }) + rmSync(outsideTempDir, { recursive: true, force: true }) }) it('read-only: ordinary path writes denied, reads fine, partial and denial facts ride the result', async () => { @@ -66,7 +64,7 @@ describe.skipIf(!isWin32 || !pwshAvailable())('pwsh-sandbox real ACL confinement const probe = [ "$ErrorActionPreference='SilentlyContinue';", `try{Set-Content -Path '${writableDir}\\ro-write.txt' -Value ok -ErrorAction Stop;'TARGET-WRITE: OK'}catch{'TARGET-WRITE: DENIED'};`, - `try{Set-Content -Path '${isolatedTemp}\\ro-write.txt' -Value ok -ErrorAction Stop;'TEMP-WRITE: OK'}catch{'TEMP-WRITE: DENIED'};`, + `try{Set-Content -Path '${outsideTempDir}\\ro-write.txt' -Value ok -ErrorAction Stop;'TEMP-WRITE: OK'}catch{'TEMP-WRITE: DENIED'};`, `try{Set-Content -Path '${escapeFile}' -Value ok -ErrorAction Stop;'ESCAPE-WRITE: OK'}catch{'ESCAPE-WRITE: DENIED'};`, `try{Get-Content '${secretFile}' -ErrorAction Stop | Out-Null;'SECRET-READ: OK'}catch{'SECRET-READ: DENIED'}`, ].join('') @@ -89,23 +87,31 @@ describe.skipIf(!isWin32 || !pwshAvailable())('pwsh-sandbox real ACL confinement expect(denied.sandbox).toEqual({ mode: 'read-only', denied: true, enforcement: 'partial' }) }, 60_000) - it('workspace-write: workspace and temp writable, escape denied, reads fine', async () => { + it('workspace-write: workspace and private temp writable, ambient temp and escape denied', async () => { const policy: SandboxExecutionPolicy = { mode: 'workspace-write', workspaceRoot: writableDir } const probe = [ "$ErrorActionPreference='SilentlyContinue';", `try{Set-Content -Path '${writableDir}\\ww-write.txt' -Value ok -ErrorAction Stop;'TARGET-WRITE: OK'}catch{'TARGET-WRITE: DENIED'};`, - `try{Set-Content -Path '${isolatedTemp}\\ww-write.txt' -Value ok -ErrorAction Stop;'TEMP-WRITE: OK'}catch{'TEMP-WRITE: DENIED'};`, + "try{Set-Content -Path (Join-Path $env:TEMP 'ww-write.txt') -Value ok -ErrorAction Stop;'TEMP-WRITE: OK'}catch{'TEMP-WRITE: DENIED'};", + `try{Set-Content -Path '${outsideTempDir}\\ww-write.txt' -Value ok -ErrorAction Stop;'AMBIENT-TEMP-WRITE: OK'}catch{'AMBIENT-TEMP-WRITE: DENIED'};`, `try{Set-Content -Path '${escapeFile}' -Value ok -ErrorAction Stop;'ESCAPE-WRITE: OK'}catch{'ESCAPE-WRITE: DENIED'};`, - `try{Get-Content '${secretFile}' -ErrorAction Stop | Out-Null;'SECRET-READ: OK'}catch{'SECRET-READ: DENIED'}`, + `try{Get-Content '${secretFile}' -ErrorAction Stop | Out-Null;'SECRET-READ: OK'}catch{'SECRET-READ: DENIED'};`, + "'TEMP-PATH: ' + $env:TEMP", ].join('') const result = await executor.run(executor.resolve({ command: probe, sandboxPolicy: policy })) expect(result.exitCode, `stderr: ${result.stderr.text}`).toBe(0) expect(result.stdout.text).toContain('TARGET-WRITE: OK') expect(result.stdout.text).toContain('TEMP-WRITE: OK') + expect(result.stdout.text).toContain('AMBIENT-TEMP-WRITE: DENIED') expect(result.stdout.text).toContain('ESCAPE-WRITE: DENIED') expect(result.stdout.text).toContain('SECRET-READ: OK') expect(existsSync(join(writableDir, 'ww-write.txt'))).toBe(true) + expect(existsSync(join(outsideTempDir, 'ww-write.txt'))).toBe(false) expect(existsSync(escapeFile)).toBe(false) + const privateTemp = result.stdout.text.match(/^TEMP-PATH: (.+)$/mu)?.[1]?.trim() + expect(privateTemp).toBeDefined() + expect(privateTemp?.startsWith(tmpdir())).toBe(true) + expect(existsSync(privateTemp ?? '')).toBe(false) expect(result.sandbox).toEqual({ mode: 'workspace-write', denied: false, enforcement: 'partial' }) }, 60_000) }) diff --git a/packages/bash/tool-pwsh/README.i18n.yaml b/packages/bash/tool-pwsh/README.i18n.yaml index b6e043fd84..04e314ac14 100644 --- a/packages/bash/tool-pwsh/README.i18n.yaml +++ b/packages/bash/tool-pwsh/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/bash/tool-pwsh/README.md -README.md: 3fd5a53946e2b101d6ef4457e312e52f4db5f3a8 -README.zh.md: c06b4354b6973a6ff196cda7c49966c7c40e0a90 +README.md: 4126e718c569f17fb8be465351b2576970e93c63 +README.zh.md: aba669733a7ecb9924287abb298bb9a154b5afa7 diff --git a/packages/bash/tool-pwsh/README.md b/packages/bash/tool-pwsh/README.md index 3fd5a53946..4126e718c5 100644 --- a/packages/bash/tool-pwsh/README.md +++ b/packages/bash/tool-pwsh/README.md @@ -120,7 +120,7 @@ Append-only; newly visible content follows the reusable request prefix and does ## Known Limitations and Deferred Work -- **ConstrainedLanguage and named-pipe capture under the Windows sandbox** — when the [Windows ACL sandbox](../../sandbox/sandbox-windows-acl/README.md) confines a call (read-only or workspace-write), the restricted token puts pwsh into ConstrainedLanguage mode: `Add-Type`, non-core .NET statics (`[System.IO.*]::`, `[math]::`), COM objects, and reflection fail with "only core types" errors, and the mode cannot be lifted from inside. The same modes deny named-pipe opens, so a piped-stdio spawn inside a confined command fails with EPERM. The tool description teaches both contracts to the model; the backend README owns the full limitations. +- **Language mode and named-pipe capture under the Windows sandbox** — under the [Windows ACL sandbox](../../sandbox/sandbox-windows-acl/README.md), read-only pwsh starts in ConstrainedLanguage because its temp write denial makes PowerShell's AppLocker probe fail closed: `Add-Type`, non-core .NET statics (`[System.IO.*]::`, `[math]::`), COM objects, and reflection fail with "only core types" errors, and the mode cannot be lifted from inside. Workspace-write's private temp lets the probe complete, so it stays in FullLanguage unless host policy says otherwise. Both confined modes deny named-pipe opens, so a piped-stdio spawn inside a confined command fails with EPERM. The tool description teaches both contracts to the model; the backend README owns the full limitations. - **No persistent shell or PTY** — every call starts a fresh `pwsh -Command`; the PTY backends are Linux/macOS-only today, and a Windows ConPTY persistent shell is roadmap work. - **PowerShell-dialect contract** — the model must write PowerShell (native paths, `$env:` variables), not bash; there is no dialect translation. - **Session-cwd identity is not canonicalized** — the workdir base is the session header cwd as-is, unlike the bash tool's sandbox-root-canonicalized identity. Under a confining executor the policy's workspace root IS canonicalized (by the shared policy service), so the workdir and the confinement root can diverge when the raw session cwd differs from its canonical form — a parity gap deferred to the shared shell-tool base extraction. diff --git a/packages/bash/tool-pwsh/README.zh.md b/packages/bash/tool-pwsh/README.zh.md index c06b4354b6..aba669733a 100644 --- a/packages/bash/tool-pwsh/README.zh.md +++ b/packages/bash/tool-pwsh/README.zh.md @@ -120,7 +120,7 @@ ack 是固定短行；任务输出按读取有界。 ## Known Limitations and Deferred Work -- **Windows sandbox 下的 ConstrainedLanguage 与 named-pipe 捕获** — 当 [Windows ACL sandbox](../../sandbox/sandbox-windows-acl/README.md) 隔离某次调用（read-only 或 workspace-write）时，受限令牌使 pwsh 进入 ConstrainedLanguage 模式：`Add-Type`、非核心 .NET 静态调用（`[System.IO.*]::`、`[math]::`）、COM 对象与反射都会以“only core types”错误失败，且该模式无法从内部解除。这两种模式同样会拒绝 named-pipe 打开，因此受限命令内的管道 stdio spawn 以 EPERM 失败。工具描述把这两个约定教给模型；后端 README 负责完整的限制说明。 +- **Windows 沙箱下的语言模式与 named-pipe 捕获** — 在 [Windows ACL 沙箱](../../sandbox/sandbox-windows-acl/README.md) 下，read-only pwsh 会以 ConstrainedLanguage 启动，因为临时目录写入被拒绝，导致 PowerShell 的 AppLocker 探针失败并按 fail-closed 处理：`Add-Type`、非核心 .NET 静态调用（`[System.IO.*]::`、`[math]::`）、COM 对象与反射都会以“only core types”错误失败，且该模式无法从内部解除。workspace-write 的私有临时目录使探针得以完成，因此除非主机策略另有规定，否则它保持 FullLanguage。两种受限模式都拒绝 named-pipe 打开，因此受限命令内的管道 stdio spawn 以 EPERM 失败。工具描述把这两个约定教给模型；后端 README 负责完整的限制说明。 - **无持久 shell 或 PTY** — 每次调用都启动全新的 `pwsh -Command`；PTY 后端目前仅限 Linux/macOS，Windows ConPTY 持久 shell 属于路线图工作。 - **PowerShell 方言约定** — 模型必须写 PowerShell（原生路径、`$env:` 变量），而不是 bash；没有方言翻译。 - **会话 cwd 身份不做规范化** — workdir 基座直接取会话头 cwd 原值，不同于 bash 工具经 sandbox-root 规范化的身份。在隔离执行器下，策略的工作区根**会**被规范化（由共享的策略服务完成），因此当原始会话 cwd 与其规范化形态不同时，workdir 与隔离根可能不一致——这一 parity 差距留待共享 shell 工具基座提取时解决。 diff --git a/packages/bash/tool-pwsh/src/index.ts b/packages/bash/tool-pwsh/src/index.ts index 9ef6650748..4c63d7cbc0 100644 --- a/packages/bash/tool-pwsh/src/index.ts +++ b/packages/bash/tool-pwsh/src/index.ts @@ -114,15 +114,15 @@ function pwshDescription(backgroundEnabled: boolean, escalationModes: readonly S + 'On Windows a force-killed command settles as `[exit code: 1]` without a signal marker — treat it as an interruption, not a command failure. ' + background if (escalationModes.length === 0) return base - // The CLM and named-pipe contracts below are Windows-restricted-token + // The language-mode and named-pipe contracts below are Windows-restricted-token // behavior, but the gate is 'any confining executor is mounted' // (escalationModes non-empty). The conflation is safe today because every // shipped composition pairing tool-pwsh with a confining executor is // win32-only; a future POSIX pwsh-sandbox composition must gate both // sentences on the platform instead (tracked in the pwsh-tool-and-executor // Agent Note). - return base + ' Under the Windows sandbox, pwsh runs in PowerShell ConstrainedLanguage mode (read-only and ' - + 'workspace-write): prefer cmdlets and core types (`[string]`, `[datetime]`, `[regex]`, `[guid]`); ' + return base + ' Under the Windows sandbox, read-only pwsh runs in PowerShell ConstrainedLanguage mode, while ' + + 'workspace-write stays in FullLanguage unless host policy says otherwise. In read-only, prefer cmdlets and core types (`[string]`, `[datetime]`, `[regex]`, `[guid]`); ' + '.NET static calls (`[System.IO.*]::`, `[math]::`), `Add-Type`, COM objects, and reflection fail ' + 'with "only core types" errors. `-f` formatting, property access, and core cmdlets work. ' + 'In the same modes, programs cannot open named pipes, so a command that captures another ' diff --git a/packages/bash/tool-pwsh/tests/tools.spec.ts b/packages/bash/tool-pwsh/tests/tools.spec.ts index 91ad796ce5..dd89e53b96 100644 --- a/packages/bash/tool-pwsh/tests/tools.spec.ts +++ b/packages/bash/tool-pwsh/tests/tools.spec.ts @@ -559,6 +559,7 @@ describe('sandbox escalation through ctx.approval', () => { expect(properties['sandbox_permissions']?.enum).toEqual(['workspace-write', 'danger-full-access']) expect(schema.description).toContain('approval prompt') expect(schema.description).toContain('ConstrainedLanguage') + expect(schema.description).toContain('workspace-write stays in FullLanguage') expect(schema.description).toContain('named pipes') expect(schema.description).toContain('fails with EPERM') diff --git a/packages/sandbox/sandbox-local/README.i18n.yaml b/packages/sandbox/sandbox-local/README.i18n.yaml index ffcdc6ed45..b93ff75c48 100644 --- a/packages/sandbox/sandbox-local/README.i18n.yaml +++ b/packages/sandbox/sandbox-local/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/sandbox/sandbox-local/README.md -README.md: 2d36802305ebe34676d896404913b4686d318b97 -README.zh.md: 565910781dc0f43635dd22d08fefb32f7f4f27e3 +README.md: d9294948161cfa54d1269b35b236e651b2a9f916 +README.zh.md: c6836089012c850af8a26e768d4107f257a9914a diff --git a/packages/sandbox/sandbox-local/README.md b/packages/sandbox/sandbox-local/README.md index 2d36802305..d929494816 100644 --- a/packages/sandbox/sandbox-local/README.md +++ b/packages/sandbox/sandbox-local/README.md @@ -12,6 +12,8 @@ Policy is per call; the provider stores only the mechanism and cached runner ver The Seatbelt profile is allow-default with `(deny file-write*)` plus write allow-lists, so exactly the mode's promised file effects are governed: `read-only` grants the `/dev/null` literal alone; `workspace-write` adds the workspace root, `/tmp`, and the per-user darwin temp dir (`os.tmpdir()` — the platform's real temp area for mkstemp-family tools), every root canonicalized because Seatbelt matches resolved paths (`/tmp` IS `/private/tmp`). Apple marks the `sandbox-exec` CLI deprecated but ships it on every macOS; the functional probe is what fails closed if that ever changes. +The Windows rung keeps one deterministic write SID and standing ACE per workspace, but gives every live session/workspace pair a random private temp directory with a distinct SID and revocable ACE. Sessions sharing a workspace therefore share its intended write authority without inheriting one another's temp authority. A fresh provider always chooses a new temp path and SID, so crash residue cannot block or authorize a resumed session; agentless calls receive the same per-invocation isolation from the runner. + [`@deepseek-ai/node-addon-landlock-run`](https://www.npmjs.com/package/@deepseek-ai/node-addon-landlock-run) supplies the platform launcher, functional probe, and CLI argument vocabulary. This provider owns only mode-to-grant mapping and runner selection. Keeping path resolution and probe parsing with the versioned binary prevents contract drift. ```yaml diff --git a/packages/sandbox/sandbox-local/README.zh.md b/packages/sandbox/sandbox-local/README.zh.md index 565910781d..c683608901 100644 --- a/packages/sandbox/sandbox-local/README.zh.md +++ b/packages/sandbox/sandbox-local/README.zh.md @@ -12,6 +12,8 @@ Seatbelt profile 默认允许，但带 `(deny file-write*)` 和写入 allow-list，因此恰好约束相应模式承诺的文件操作：`read-only` 只授予 `/dev/null` 字面路径；`workspace-write` 另加工作区根目录、`/tmp` 和逐用户 darwin 临时目录（`os.tmpdir()`，即平台供 mkstemp 家族工具使用的真实临时区域）。每个根目录都经过规范化，因为 Seatbelt 匹配解析后的路径（`/tmp` 就是 `/private/tmp`）。Apple 将 `sandbox-exec` CLI（命令行界面）标为 deprecated，但所有 macOS 系统仍会提供它；若情况发生变化，功能探测会使执行被拒绝。 +Windows 档为每个工作区保留一个确定性写入 SID 和常驻 ACE，但为每个活跃的会话/工作区对分配一个随机私有临时目录，以及不同的 SID 和可回收 ACE。因此，共享工作区的会话会共享预期的写权限，却不会继承彼此的临时目录权限。新的提供方总会选择新的临时路径和 SID，因此崩溃残留既无法阻止恢复的会话，也无法向其授权；runner 会为无 agent（智能体）的调用提供同样的逐调用隔离。 + [`@deepseek-ai/node-addon-landlock-run`](https://www.npmjs.com/package/@deepseek-ai/node-addon-landlock-run)提供平台 launcher、功能探测和 CLI 参数词汇。该提供方只负责模式到授权的映射与 runner 选择。把路径解析和探测解析保留在带版本的 binary 中，可防止约定漂移。 ```yaml diff --git a/packages/sandbox/sandbox-local/src/index.ts b/packages/sandbox/sandbox-local/src/index.ts index 4eb0b41dbe..45a996b342 100644 --- a/packages/sandbox/sandbox-local/src/index.ts +++ b/packages/sandbox/sandbox-local/src/index.ts @@ -7,22 +7,21 @@ * * The windows-acl rung additionally owns the write grants: the write SID is * the per-WORKSPACE identity derived from the canonical workspace path - * (`workspaceWriteSid`), and the private temp subdirectory is DERIVED per - * session (session id + workspace — nothing stored). The + * (`workspaceWriteSid`), while every live session receives a RANDOM private + * temp directory and its own derived capability (`tempWriteSid`). The * workspace-root ACE materializes once per workspace per server lifetime * and STANDS (the cross-session reuse cache — the exact-ACE skip makes * every later provision O(1) instead of re-propagating the tree per * session); the private-temp ACEs are revoked on dispose. The runner - * receives `--write-sid` (the derived identity; its presence marks the - * seam-managed contract) and stops managing DACLs itself. The rung reports - * partial enforcement because WRITE_RESTRICTED must retain Everyone in its + * receives both SIDs (their presence marks the seam-managed contract) and + * stops managing DACLs itself. The rung reports partial enforcement because + * WRITE_RESTRICTED must retain Everyone in its * restricting list and NTFS hard links alias one file object across paths. * @module @deepseek-ai/dsh-sandbox-local */ import { spawnSync } from 'node:child_process' -import { createHash } from 'node:crypto' -import { existsSync, mkdirSync, rmSync } from 'node:fs' +import { existsSync, mkdtempSync, rmSync } from 'node:fs' import { tmpdir } from 'node:os' import { join } from 'node:path' import { fileURLToPath } from 'node:url' @@ -38,7 +37,7 @@ import { assertNever } from '@deepseek-ai/dsh-llm' import { SandboxProvider, SandboxUnavailableError } from '@deepseek-ai/dsh-sandbox' import type { ConfinedArgv, ConfinedSandboxMode, RunnerFailureRule, SandboxEnforcement, SandboxPolicy } from '@deepseek-ai/dsh-sandbox' import type { SessionId } from '@deepseek-ai/dsh-session' -import { AclWriteGrant, workspaceWriteSid } from '@deepseek-ai/dsh-sandbox-windows-acl' +import { AclWriteGrant, tempWriteSid, workspaceWriteSid } from '@deepseek-ai/dsh-sandbox-windows-acl' import { bwrapProfileArgs, landlockProfileArgs, seatbeltProfileArgs } from './profiles.ts' /** Plugin config. All optional — `static Config` supplies the defaults. */ @@ -112,25 +111,6 @@ function defaultProbeWindowsAcl(runnerInvocation: string[], timeoutMs: number): return probe.status === 0 } -/** - * The session's private temp subdirectory: `\dsh-<16 hex>`, derived - * from the session id and its workspace instead of stored. The same session - * and workspace always name the same directory — a resumed session - * re-grants it (the exact-ACE skip keeps that O(1)) — while a fork's - * different session id names a fresh one. The name is predictable to anyone - * who knows the session id (the confined command sees it as - * `DSH_SESSION_ID`), so the provider creates the directory EXCLUSIVELY and - * rejects reparse points: a pre-placed entry fails the first confined run - * loudly, and cannot redirect the grant onto a foreign object. - * @param sessionId - the policy's calling-session identity. - * @param workspaceRoot - the resolved policy root. - * @returns the session's private temp subdirectory path. - */ -export function sessionTempDir(sessionId: SessionId, workspaceRoot: string): string { - const digest = createHash('sha256').update(String(sessionId)).update('\0').update(workspaceRoot).digest('hex') - return join(tmpdir(), `dsh-${digest.slice(0, 16)}`) -} - /** Test hook: inject probe verdicts / a fake launcher / a platform without real runners. */ export interface SandboxInternals { /** Replaces `process.platform` for chain selection (exercise any platform's chain from any host). */ @@ -160,6 +140,13 @@ export interface SandboxInternals { /** The chain's verdict: which runner confines, and how completely it enforces. */ type SelectedRunner = { runner: 'bwrap' | 'landlock' | 'seatbelt' | 'windows-acl'; enforcement: SandboxEnforcement } +/** One live session/workspace pair's private temp directory and capability. */ +interface AclTempCapability { + dir: string + writeSid: string + grant: AclWriteGrant +} + /** * The runner chain per platform — selection is BY PLATFORM first, probes * second: a platform's chain is probed in preference order only when it has @@ -256,8 +243,9 @@ const RUNNER_FAILURE_RULES = { * Local process-sandbox provider. Registers as `ctx.sandbox`. Caches the * chain verdict and, on the windows-acl rung, the write grants * ({@link AclWriteGrant}: the standing workspace-root grant per workspace - * and the revocable private-temp grant per session, the latter revoked on - * provider dispose); the one-time probes spawn nothing else. + * and the revocable private-temp grant per live session/workspace pair, the + * latter revoked on provider dispose); the one-time probes spawn nothing + * else. */ export class LocalSandboxProvider extends SandboxProvider { // Inline schema call: the config catalog walks `static Config` statically. @@ -279,12 +267,11 @@ export class LocalSandboxProvider extends SandboxProvider { * Server-lifetime write grants (windows-acl rung): the STANDING * workspace-root grant per workspace (its ACE is the cross-session reuse * cache and outlives the provider — never revoked) and the REVOCABLE - * private-temp grant per session (revoked on provider dispose). + * private-temp grant per live session/workspace pair (revoked on provider + * dispose). */ private readonly workspaceGrants = new Map() - private readonly tempGrants = new Map() - /** Session id → the private temp directory this provider created (removed on dispose). */ - private readonly tempDirs = new Map() + private readonly tempCapabilities = new Map() constructor(ctx: Context, config: Config) { super(ctx) @@ -358,20 +345,19 @@ export class LocalSandboxProvider extends SandboxProvider { /** * The windows-acl runner argv for one policy. With a calling session (the - * policy's `sessionId`), the write grants are materialized once per server - * lifetime — the standing workspace-root grant per workspace and the - * revocable private-temp grant per session — and the runner receives - * `--write-sid` (the workspace-derived identity; its presence marks the - * seam-managed DACL contract) plus, under workspace-write, the session's - * PRIVATE temp subdirectory (derived from session id + workspace) — it - * grants nothing and revokes nothing. Agentless calls pass the ambient - * temp root and no `--write-sid`: the runner self-manages its DACLs. + * policy's `sessionId`) under workspace-write, the grants are materialized + * once per provider lifetime — the standing workspace-root grant per + * workspace and a revocable, RANDOM private-temp capability per live + * session/workspace pair. The runner receives `--write-sid` plus + * `--temp-write-sid` and grants nothing itself. Agentless workspace-write + * calls pass the ambient temp ROOT and no SID flags: the runner creates and + * removes a random private child directory for that one invocation. * @param policy - the resolved per-call policy. * @returns the runner invocation. */ private windowsAclRunnerArgv(policy: SandboxPolicy): string[] { const sessionId = policy.sessionId - if (sessionId === undefined) { + if (sessionId === undefined || policy.mode === 'read-only') { return [ ...this.windowsAclRunnerInvocation(), '--workspace', policy.workspaceRoot, @@ -379,45 +365,32 @@ export class LocalSandboxProvider extends SandboxProvider { '--mode', policy.mode, ] } - this.materializeAclGrant(sessionId, policy.workspaceRoot, policy.mode) + const temp = this.materializeAclGrant(sessionId, policy.workspaceRoot) return [ ...this.windowsAclRunnerInvocation(), '--workspace', policy.workspaceRoot, - // Workspace-write sessions confine their temp writes to the PRIVATE - // per-session subdirectory (bwrap --tmpfs /tmp semantics); read-only - // runs pass the ambient temp root — the runner validates it exists - // but grants nothing. The derived write SID is the per-workspace - // identity; the flag's presence marks the seam-managed DACL contract. - '--temp', policy.mode === 'workspace-write' ? sessionTempDir(sessionId, policy.workspaceRoot) : tmpdir(), + '--temp', temp.dir, '--mode', policy.mode, '--write-sid', workspaceWriteSid(policy.workspaceRoot), + '--temp-write-sid', temp.writeSid, ] } /** - * Materialize the session's ACEs once per server lifetime: lazily at its - * first confined execution, reused for every later call (the map hits are - * the whole call). The write SID is the per-workspace identity derived - * from the workspace. Workspace-write grants the workspace root STANDING - * (the ACE outlives every session — the reuse cache) and the session's - * private temp subdirectory REVOCABLY — the directory is derived from - * session id + workspace, created here EXCLUSIVELY (a pre-existing entry - * or a reparse point fails the first confined run loudly, so the grant - * never lands on a foreign object); read-only materializes NOTHING — its - * token alone restricts every write, and the standing grant from an - * earlier workspace-write period is KEPT through a downgrade (never - * revoked): the read-only restricted token carries no write SID (the - * read-only list), so the ACE is inert there, while the map hit keeps the - * re-upgrade free of re-propagation. Fail-closed: a half-materialized - * temp grant is revoked before the error propagates. + * Materialize one workspace-write policy's ACEs once per provider + * lifetime. The workspace SID and standing root grant are shared by the + * workspace. The temp directory is random and carries a distinct SID, so + * another session on the same workspace cannot use the shared workspace + * SID to enter it. A fresh provider always chooses a new path; crash + * residue therefore cannot collide with or authorize a resumed session. + * Fail-closed: a half-materialized temp grant is revoked and its directory + * removed before the error propagates. * @param sessionId - the policy's calling-session identity. * @param workspaceRoot - the resolved policy root. - * @param mode - the policy mode (grants exist only under workspace-write). + * @returns the pair's private temp directory and write capability. */ - private materializeAclGrant(sessionId: SessionId, workspaceRoot: string, mode: ConfinedSandboxMode): void { - if (mode === 'read-only') return + private materializeAclGrant(sessionId: SessionId, workspaceRoot: string): AclTempCapability { const writeSid = workspaceWriteSid(workspaceRoot) - const tempDir = sessionTempDir(sessionId, workspaceRoot) if (!this.workspaceGrants.has(workspaceRoot)) { const grant = AclWriteGrant.create(writeSid) try { @@ -435,32 +408,37 @@ export class LocalSandboxProvider extends SandboxProvider { } this.workspaceGrants.set(workspaceRoot, grant) } - if (this.tempGrants.has(sessionId)) return - const grant = AclWriteGrant.create(writeSid) - // The directory is removed again in the catch only when THIS confine - // created it — a pre-existing entry (EEXIST) is a foreign object and is - // never deleted. - let created = false + const key = JSON.stringify([String(sessionId), workspaceRoot]) + const existing = this.tempCapabilities.get(key) + if (existing !== undefined) return existing + const tempDir = mkdtempSync(join(tmpdir(), 'dsh-')) + const tempSid = tempWriteSid(tempDir) + let grant: AclWriteGrant | undefined try { - // Exclusive creation (no `recursive`): a pre-existing entry OR a - // reparse point both fail EEXIST — the grant never lands on a foreign - // object. - mkdirSync(tempDir) - created = true + grant = AclWriteGrant.create(tempSid) grant.add(tempDir) } catch (error) { - if (created) rmSync(tempDir, { recursive: true, force: true }) - // Revoke whatever stands and free the SID — never leave a half-grant - // behind a failed confine (the runner never runs). + const cleanupFailures: unknown[] = [] + if (grant !== undefined) { + try { + grant.dispose() + } catch (cleanupError) { + cleanupFailures.push(cleanupError) + } + } try { - grant.dispose() + this.removeTempDir(tempDir) } catch (cleanupError) { - throw new AggregateError([error, cleanupError], 'sandbox-local windows-acl temp grant materialization failed and its cleanup also failed') + cleanupFailures.push(cleanupError) + } + if (cleanupFailures.length > 0) { + throw new AggregateError([error, ...cleanupFailures], 'sandbox-local windows-acl temp grant materialization failed and its cleanup also failed') } throw error } - this.tempGrants.set(sessionId, grant) - this.tempDirs.set(sessionId, tempDir) + const capability = { dir: tempDir, writeSid: tempSid, grant } + this.tempCapabilities.set(key, capability) + return capability } /** @@ -469,36 +447,40 @@ export class LocalSandboxProvider extends SandboxProvider { * removed, and every SID allocation is freed; the standing workspace ACEs * stay (the reuse cache). Cleanup failures are reported, not thrown: * cordis teardown must not be aborted by grant cleanup. A crash skips all - * of it — the next resume then fails loudly at the exclusive creation and - * OS temp hygiene (or manual removal) recovers. + * of it, but a new provider never reuses the residue's random path or SID; + * OS temp hygiene (or manual removal) eventually reclaims it. */ private revokeAclGrants(): void { - if (this.workspaceGrants.size === 0 && this.tempGrants.size === 0) return + if (this.workspaceGrants.size === 0 && this.tempCapabilities.size === 0) return const failures: unknown[] = [] - for (const grant of [...this.workspaceGrants.values(), ...this.tempGrants.values()]) { + for (const grant of [...this.workspaceGrants.values(), ...[...this.tempCapabilities.values()].map(capability => capability.grant)]) { try { grant.dispose() } catch (error) { failures.push(error) } } - const rmTempDir = this.internals.rmTempDir ?? ((dir: string) => { rmSync(dir, { recursive: true, force: true }) }) - for (const dir of this.tempDirs.values()) { + for (const { dir } of this.tempCapabilities.values()) { try { - rmTempDir(dir) + this.removeTempDir(dir) } catch (error) { failures.push(error) } } this.workspaceGrants.clear() - this.tempGrants.clear() - this.tempDirs.clear() + this.tempCapabilities.clear() if (failures.length > 0) { this.ctx.logger.warn(`sandbox-local: windows-acl grant cleanup completed with ${failures.length} failure(s)`) for (const error of failures) this.ctx.logger.warn(error) } } + /** Remove one provider-owned private temp directory (injectable for cleanup tests). */ + private removeTempDir(dir: string): void { + const remove = this.internals.rmTempDir ?? ((path: string) => { rmSync(path, { recursive: true, force: true }) }) + remove(dir) + } + /** * Resolve which runner confines commands, once, for the provider's * lifetime: this platform's chain ({@link PLATFORM_CHAINS}), its sole diff --git a/packages/sandbox/sandbox-local/tests/acl-grants.spec.ts b/packages/sandbox/sandbox-local/tests/acl-grants.spec.ts index ca2410c317..3f6c3f2dc3 100644 --- a/packages/sandbox/sandbox-local/tests/acl-grants.spec.ts +++ b/packages/sandbox/sandbox-local/tests/acl-grants.spec.ts @@ -1,27 +1,26 @@ /** - * windows-acl write grants: the SERVER-LIFETIME ACE materialization - * (standing workspace grant per workspace, revocable private-temp grant per - * session) plus the derived private-temp identity, through the REAL - * LocalSandboxProvider.confine(). Win32 surface mocked at the package - * boundary (the workspace-derived SID mocked to a constant); the real-FFI - * grant behavior lives in sandbox-windows-acl's win32 tests. + * windows-acl grant ownership through the real LocalSandboxProvider: one + * standing capability per workspace plus one random, distinct, revocable + * temp capability per live session/workspace pair. The Win32 grant surface + * is mocked; native access checks live in sandbox-windows-acl's runner suite. */ -import { existsSync, mkdirSync, mkdtempSync, rmSync, symlinkSync } from 'node:fs' +import { existsSync, mkdtempSync, rmSync } from 'node:fs' import { tmpdir } from 'node:os' import { basename, join } from 'node:path' import { beforeEach, describe, expect, it, vi } from 'vitest' import { Context } from 'cordis' import type { SandboxPolicy } from '@deepseek-ai/dsh-sandbox' import { SessionId } from '@deepseek-ai/dsh-session' -import { LocalSandboxProvider, sessionTempDir } from '@deepseek-ai/dsh-sandbox-local' +import { LocalSandboxProvider } from '@deepseek-ai/dsh-sandbox-local' /** Cross-file state shared with the vi.mock factory (hoisting contract). */ const mockState = vi.hoisted(() => ({ grants: [] as Array<{ writeSid: string; added: Array<{ path: string; standing: boolean }>; disposed: boolean }>, addFailure: undefined as Error | undefined, - /** Restricts {@link addFailure} to this path (undefined = every add throws). */ - addFailurePath: undefined as string | undefined, + /** Restrict an add failure to standing (workspace) or revocable (temp). */ + addFailureStanding: undefined as boolean | undefined, + createTempFailure: undefined as Error | undefined, disposeFailure: undefined as Error | undefined, })) @@ -35,24 +34,29 @@ vi.mock('@deepseek-ai/dsh-sandbox-windows-acl', () => { mockState.grants.push(this) } static create(writeSid: string): MockAclWriteGrant { + if (writeSid.startsWith('TEMP:') && mockState.createTempFailure !== undefined) throw mockState.createTempFailure return new MockAclWriteGrant(writeSid) } add(path: string, standing = false): void { - if (mockState.addFailure !== undefined && (mockState.addFailurePath === undefined || mockState.addFailurePath === path)) { + this.added.push({ path, standing }) + if (mockState.addFailure !== undefined + && (mockState.addFailureStanding === undefined || mockState.addFailureStanding === standing)) { throw mockState.addFailure } - this.added.push({ path, standing }) } dispose(): void { if (mockState.disposeFailure !== undefined) throw mockState.disposeFailure this.disposed = true } } - return { AclWriteGrant: MockAclWriteGrant, workspaceWriteSid: () => 'S-1-4-42-42' } + return { + AclWriteGrant: MockAclWriteGrant, + workspaceWriteSid: () => 'S-1-4-42-42', + tempWriteSid: (path: string) => `TEMP:${path}`, + } }) -/** The workspace-derived write SID the mock pins for every workspace. */ -const DERIVED_SID = 'S-1-4-42-42' +const WORKSPACE_SID = 'S-1-4-42-42' async function setup() { const ctx = new Context() @@ -62,279 +66,214 @@ async function setup() { return { ctx, sandbox, fiber } } -/** A workspace root the policy carries. */ function workspaceRoot(): string { return mkdtempSync(join(tmpdir(), 'dsh-acl-grants-ws-')) } +function flag(argv: readonly string[], name: string): string | undefined { + const index = argv.indexOf(name) + return index < 0 ? undefined : argv[index + 1] +} + describe('windows-acl write grants (LocalSandboxProvider)', () => { const scratch: string[] = [] beforeEach(() => { mockState.grants = [] mockState.addFailure = undefined - mockState.addFailurePath = undefined + mockState.addFailureStanding = undefined + mockState.createTempFailure = undefined mockState.disposeFailure = undefined }) const cleanup = () => { + for (const grant of mockState.grants) { + for (const added of grant.added) { + if (!added.standing) rmSync(added.path, { recursive: true, force: true }) + } + } for (const dir of scratch.splice(0)) rmSync(dir, { recursive: true, force: true }) } - it('workspace-write: first confine materializes ONCE (standing workspace + revocable private temp), the derived temp dir rides the argv', async () => { + it('workspace-write materializes one standing workspace grant and one private temp capability, then reuses both', async () => { try { const { sandbox, fiber } = await setup() const ws = workspaceRoot() scratch.push(ws) - const tempDir = sessionTempDir(SessionId('sess-1'), ws) - scratch.push(tempDir) const policy: SandboxPolicy = { mode: 'workspace-write', workspaceRoot: ws, sessionId: SessionId('sess-1') } const confined = sandbox.confine(['pwsh', '/Command', 'x'], policy) + const tempDir = flag(confined.argv, '--temp') + const tempSid = flag(confined.argv, '--temp-write-sid') + expect(tempDir).toBeDefined() + expect(basename(tempDir ?? '')).toMatch(/^dsh-[A-Za-z0-9_-]{6}$/u) + expect(tempSid).toBe(`TEMP:${tempDir}`) + expect(tempSid).not.toBe(WORKSPACE_SID) expect(confined.argv).toEqual([ 'node', 'windows-acl-runner.js', '--workspace', ws, '--temp', tempDir, '--mode', 'workspace-write', - '--write-sid', DERIVED_SID, + '--write-sid', WORKSPACE_SID, + '--temp-write-sid', tempSid, '--', 'pwsh', '/Command', 'x', ]) - expect(mockState.grants).toHaveLength(2) - expect(mockState.grants[0]).toMatchObject({ - writeSid: DERIVED_SID, - added: [{ path: ws, standing: true }], // standing: the reuse cache, never revoked - disposed: false, - }) - expect(mockState.grants[1]).toMatchObject({ - writeSid: DERIVED_SID, - added: [{ path: tempDir, standing: false }], - disposed: false, - }) - expect(existsSync(tempDir)).toBe(true) // created exclusively + expect(mockState.grants).toEqual([ + expect.objectContaining({ writeSid: WORKSPACE_SID, added: [{ path: ws, standing: true }], disposed: false }), + expect.objectContaining({ writeSid: tempSid, added: [{ path: tempDir, standing: false }], disposed: false }), + ]) + expect(existsSync(tempDir ?? '')).toBe(true) - // Reuse: the second confine is the map hits. - sandbox.confine(['pwsh', '/Command', 'x'], policy) + expect(sandbox.confine(['pwsh', '/Command', 'x'], policy).argv).toEqual(confined.argv) expect(mockState.grants).toHaveLength(2) await fiber.dispose() - // dispose() runs on BOTH grants: the standing workspace ACE is left in - // place (the mock marks it disposed only as instance teardown). - expect(mockState.grants[0]!.disposed).toBe(true) - expect(mockState.grants[1]!.disposed).toBe(true) + expect(mockState.grants.every(grant => grant.disposed)).toBe(true) + expect(existsSync(tempDir ?? '')).toBe(false) } finally { cleanup() } }) - it('mode switch: read-only materializes nothing, the upgrade materializes ONCE with the derived SID, the downgrade keeps the standing grant', async () => { + it('read-only materializes no capability; upgrade creates them and downgrade leaves them reusable', async () => { try { - const { sandbox } = await setup() + const { sandbox, fiber } = await setup() const ws = workspaceRoot() scratch.push(ws) - const tempDir = sessionTempDir(SessionId('sess-switch'), ws) - scratch.push(tempDir) - const readOnly: SandboxPolicy = { mode: 'read-only', workspaceRoot: ws, sessionId: SessionId('sess-switch') } - const workspaceWrite: SandboxPolicy = { mode: 'workspace-write', workspaceRoot: ws, sessionId: SessionId('sess-switch') } + const readOnly: SandboxPolicy = { mode: 'read-only', workspaceRoot: ws, sessionId: SessionId('switch') } + const workspaceWrite: SandboxPolicy = { mode: 'workspace-write', workspaceRoot: ws, sessionId: SessionId('switch') } - // read-only first: nothing materialized, ambient temp. - const confinedRo = sandbox.confine(['true'], readOnly) - expect(confinedRo.argv).toEqual([ + expect(sandbox.confine(['true'], readOnly).argv).toEqual([ 'node', 'windows-acl-runner.js', '--workspace', ws, - '--temp', tmpdir(), // NOT the private subdir: read-only grants nothing + '--temp', tmpdir(), '--mode', 'read-only', - '--write-sid', DERIVED_SID, '--', 'true', ]) expect(mockState.grants).toHaveLength(0) - expect(existsSync(tempDir)).toBe(false) - // Upgrade: first workspace-write materializes with the derived SID. const upgraded = sandbox.confine(['true'], workspaceWrite) - expect(upgraded.argv).toEqual([ - 'node', 'windows-acl-runner.js', - '--workspace', ws, - '--temp', tempDir, - '--mode', 'workspace-write', - '--write-sid', DERIVED_SID, - '--', - 'true', - ]) + expect(flag(upgraded.argv, '--temp-write-sid')).not.toBe(WORKSPACE_SID) expect(mockState.grants).toHaveLength(2) - expect(mockState.grants[0]).toMatchObject({ writeSid: DERIVED_SID, added: [{ path: ws, standing: true }], disposed: false }) - expect(mockState.grants[1]).toMatchObject({ - writeSid: DERIVED_SID, - added: [{ path: tempDir, standing: false }], - disposed: false, - }) - expect(existsSync(tempDir)).toBe(true) - - // Reuse: map hits. - sandbox.confine(['true'], workspaceWrite) - expect(mockState.grants).toHaveLength(2) - - // Downgrade: standing grant KEPT (inert under read-only, free re-upgrade). sandbox.confine(['true'], readOnly) expect(mockState.grants).toHaveLength(2) - expect(mockState.grants[0]!.disposed).toBe(false) + expect(mockState.grants.every(grant => !grant.disposed)).toBe(true) + expect(sandbox.confine(['true'], workspaceWrite).argv).toEqual(upgraded.argv) + + await fiber.dispose() } finally { cleanup() } }) - it('resume: a fresh provider derives the SAME temp dir for the same session and workspace and re-grants it', async () => { + it('a fresh provider gives a resumed session a new temp path and SID, so crash residue cannot collide', async () => { try { const ws = workspaceRoot() scratch.push(ws) - const first = await setup() const policy: SandboxPolicy = { mode: 'workspace-write', workspaceRoot: ws, sessionId: SessionId('resumed') } + const first = await setup() const firstConfined = first.sandbox.confine(['true'], policy) - expect(mockState.grants).toHaveLength(2) + const firstTemp = flag(firstConfined.argv, '--temp') ?? '' - // Clean restart: dispose revokes the temp ACE and removes the private - // temp directory, so the fresh provider's exclusive creation succeeds. - await first.fiber.dispose() - mockState.grants = [] + // The first provider remains live: model an unclean prior process whose + // temp directory and ACE survived. A new provider must still proceed. const second = await setup() const secondConfined = second.sandbox.confine(['true'], policy) - expect(secondConfined.argv).toEqual(firstConfined.argv) - expect(mockState.grants).toHaveLength(2) - expect(mockState.grants[1]).toMatchObject({ - writeSid: DERIVED_SID, - added: [{ path: sessionTempDir(SessionId('resumed'), ws), standing: false }], - }) + const secondTemp = flag(secondConfined.argv, '--temp') ?? '' + expect(secondTemp).not.toBe(firstTemp) + expect(flag(secondConfined.argv, '--temp-write-sid')).not.toBe(flag(firstConfined.argv, '--temp-write-sid')) + expect(existsSync(firstTemp)).toBe(true) + expect(existsSync(secondTemp)).toBe(true) + await second.fiber.dispose() + await first.fiber.dispose() } finally { cleanup() } }) - it('fork: a different session id derives a DIFFERENT private temp identity over the same workspace', async () => { - try { - const { sandbox } = await setup() - const ws = workspaceRoot() - scratch.push(ws) - const parentPolicy: SandboxPolicy = { mode: 'workspace-write', workspaceRoot: ws, sessionId: SessionId('parent') } - const childPolicy: SandboxPolicy = { mode: 'workspace-write', workspaceRoot: ws, sessionId: SessionId('child') } - - sandbox.confine(['true'], parentPolicy) - const parentTemp = sessionTempDir(SessionId('parent'), ws) - scratch.push(parentTemp) - sandbox.confine(['true'], childPolicy) - const childTemp = sessionTempDir(SessionId('child'), ws) - scratch.push(childTemp) - - // Fresh temp identity, NOT the parent's (the workspace SID is shared by - // derivation — the workspace is the same, so the standing grant is the - // map hit and only the child's temp grant joins). - expect(childTemp).not.toBe(parentTemp) - expect(mockState.grants).toHaveLength(3) - expect(mockState.grants[2]).toMatchObject({ added: [{ path: childTemp, standing: false }] }) - } finally { - cleanup() - } - }) - - it('creates the private temp dir EXCLUSIVELY: a pre-existing entry or a reparse point fails EEXIST, never receiving the temp grant', async () => { - try { - const { sandbox } = await setup() - const ws = workspaceRoot() - scratch.push(ws) - - // Pre-existing entry: exclusive mkdir throws EEXIST instead of adopting it. - const preexisting = sessionTempDir(SessionId('preexisting'), ws) - mkdirSync(preexisting) - scratch.push(preexisting) - const prePolicy: SandboxPolicy = { mode: 'workspace-write', workspaceRoot: ws, sessionId: SessionId('preexisting') } - expect(() => sandbox.confine(['true'], prePolicy)).toThrow(/EEXIST/) - // The standing workspace grant is the intended end state and stays; the - // failed temp grant self-disposes. - expect(mockState.grants).toHaveLength(2) - expect(mockState.grants[0]!.disposed).toBe(false) - expect(mockState.grants[1]!.disposed).toBe(true) // self-revoked - - // Reparse point: same EEXIST (exclusive mkdir never follows links). - const target = mkdtempSync(join(tmpdir(), 'dsh-acl-junction-target-')) - scratch.push(target) - const linkPath = sessionTempDir(SessionId('reparse'), ws) - symlinkSync(target, linkPath) - scratch.push(linkPath) - const linkPolicy: SandboxPolicy = { mode: 'workspace-write', workspaceRoot: ws, sessionId: SessionId('reparse') } - expect(() => sandbox.confine(['true'], linkPolicy)).toThrow(/EEXIST/) - // Same workspace as the preexisting case: the standing workspace grant - // is the map hit (not recreated) — only the failed temp grant joins. - expect(mockState.grants).toHaveLength(3) - expect(mockState.grants[2]!.disposed).toBe(true) - - // Temp-side cleanup failure: the standing workspace grant stays (map - // hit), the exclusive mkdir fails, AND the temp grant's dispose also - // fails — the temp cleanup AggregateError propagates. - mockState.grants = [] - mockState.disposeFailure = new Error('temp cleanup exploded') - const dupTemp = sessionTempDir(SessionId('temp-cleanup-fail'), ws) - mkdirSync(dupTemp) - scratch.push(dupTemp) - const dupPolicy: SandboxPolicy = { mode: 'workspace-write', workspaceRoot: ws, sessionId: SessionId('temp-cleanup-fail') } - expect(() => sandbox.confine(['true'], dupPolicy)).toThrow(/temp grant materialization failed and its cleanup also failed/) - expect(mockState.grants).toHaveLength(1) // only the failed temp grant (the workspace grant was the map hit) - } finally { - cleanup() - } - }) - - it('a grant failure mid-materialization disposes the failed grant and rethrows (AggregateError when the cleanup also fails)', async () => { - try { - const { sandbox } = await setup() - const ws = workspaceRoot() - scratch.push(ws) - scratch.push(sessionTempDir(SessionId('sess-add-fail'), ws)) - const policy: SandboxPolicy = { mode: 'workspace-write', workspaceRoot: ws, sessionId: SessionId('sess-add-fail') } - - // add() throws on the FIRST (workspace) grant: cleanup dispose() runs, original error propagates. - mockState.addFailure = new Error('grant exploded') - expect(() => sandbox.confine(['true'], policy)).toThrow('grant exploded') - expect(mockState.grants).toHaveLength(1) - expect(mockState.grants[0]!.disposed).toBe(true) - - // add() AND dispose() both throw: AggregateError. - mockState.grants = [] - mockState.addFailure = new Error('grant exploded again') - mockState.disposeFailure = new Error('cleanup exploded') - expect(() => sandbox.confine(['true'], policy)).toThrow(AggregateError) - } finally { - cleanup() - } - }) - - it('a temp add failure after the exclusive mkdir removed the half-created directory again', async () => { - try { - const { sandbox } = await setup() - const ws = workspaceRoot() - scratch.push(ws) - const tempDir = sessionTempDir(SessionId('sess-temp-add-fail'), ws) - const policy: SandboxPolicy = { mode: 'workspace-write', workspaceRoot: ws, sessionId: SessionId('sess-temp-add-fail') } - - // The workspace grant succeeds; only the TEMP grant's add throws (the - // path-targeted failure keeps the workspace branch intact). - mockState.addFailurePath = tempDir - mockState.addFailure = new Error('temp add exploded') - expect(() => sandbox.confine(['true'], policy)).toThrow('temp add exploded') - expect(existsSync(tempDir)).toBe(false) // the half-created directory is removed again - expect(mockState.grants).toHaveLength(2) - expect(mockState.grants[0]!.disposed).toBe(false) // the standing workspace grant stays - expect(mockState.grants[1]!.disposed).toBe(true) // the failed temp grant self-disposes - } finally { - cleanup() - } - }) - - it('agentless calls stay self-managed: no --write-sid, the ambient temp root, no grants', async () => { + it('forks and workspace changes receive distinct temp capabilities while each workspace grant is reused', async () => { try { const { sandbox, fiber } = await setup() - const policy: SandboxPolicy = { mode: 'workspace-write', workspaceRoot: '/ws' } - const confined = sandbox.confine(['pwsh', '/Command', 'x'], policy) + const wsA = workspaceRoot() + const wsB = workspaceRoot() + scratch.push(wsA, wsB) + const parent = sandbox.confine(['true'], { mode: 'workspace-write', workspaceRoot: wsA, sessionId: SessionId('parent') }) + const child = sandbox.confine(['true'], { mode: 'workspace-write', workspaceRoot: wsA, sessionId: SessionId('child') }) + const moved = sandbox.confine(['true'], { mode: 'workspace-write', workspaceRoot: wsB, sessionId: SessionId('parent') }) + + expect(flag(child.argv, '--temp')).not.toBe(flag(parent.argv, '--temp')) + expect(flag(child.argv, '--temp-write-sid')).not.toBe(flag(parent.argv, '--temp-write-sid')) + expect(flag(moved.argv, '--temp')).not.toBe(flag(parent.argv, '--temp')) + expect(mockState.grants).toHaveLength(5) // workspace A + two temps + workspace B + one temp + + await fiber.dispose() + } finally { + cleanup() + } + }) + + it('workspace grant failure disposes its SID and never creates a temp directory', async () => { + try { + const { sandbox } = await setup() + const ws = workspaceRoot() + scratch.push(ws) + mockState.addFailureStanding = true + mockState.addFailure = new Error('workspace grant exploded') + expect(() => sandbox.confine(['true'], { + mode: 'workspace-write', workspaceRoot: ws, sessionId: SessionId('workspace-fail'), + })).toThrow('workspace grant exploded') + expect(mockState.grants).toHaveLength(1) + expect(mockState.grants[0]!.disposed).toBe(true) + } finally { + cleanup() + } + }) + + it('temp grant creation/add failures remove the random directory; cleanup failures aggregate', async () => { + try { + const { sandbox } = await setup() + const ws = workspaceRoot() + scratch.push(ws) + + mockState.createTempFailure = new Error('temp SID creation exploded') + expect(() => sandbox.confine(['true'], { + mode: 'workspace-write', workspaceRoot: ws, sessionId: SessionId('create-fail'), + })).toThrow('temp SID creation exploded') + expect(mockState.grants).toHaveLength(1) // workspace only; random temp was removed + + mockState.createTempFailure = undefined + mockState.addFailureStanding = false + mockState.addFailure = new Error('temp add exploded') + expect(() => sandbox.confine(['true'], { + mode: 'workspace-write', workspaceRoot: ws, sessionId: SessionId('add-fail'), + })).toThrow('temp add exploded') + const failedTempGrant = mockState.grants.at(-1) + expect(failedTempGrant?.disposed).toBe(true) + expect(failedTempGrant?.added).toHaveLength(1) + expect(existsSync(failedTempGrant?.added[0]?.path ?? '')).toBe(false) + + sandbox.internals.rmTempDir = () => { throw new Error('temp rm exploded') } + expect(() => sandbox.confine(['true'], { + mode: 'workspace-write', workspaceRoot: ws, sessionId: SessionId('rm-fail'), + })).toThrow(/temp grant materialization failed and its cleanup also failed/u) + delete sandbox.internals.rmTempDir + + mockState.disposeFailure = new Error('temp cleanup exploded') + expect(() => sandbox.confine(['true'], { + mode: 'workspace-write', workspaceRoot: ws, sessionId: SessionId('aggregate-fail'), + })).toThrow(/temp grant materialization failed and its cleanup also failed/u) + } finally { + cleanup() + } + }) + + it('agentless calls pass a temp root and no capabilities; the runner owns the private child lifecycle', async () => { + try { + const { sandbox, fiber } = await setup() + const confined = sandbox.confine(['pwsh', '/Command', 'x'], { mode: 'workspace-write', workspaceRoot: '/ws' }) expect(confined.argv).toEqual([ 'node', 'windows-acl-runner.js', '--workspace', '/ws', @@ -350,55 +289,26 @@ describe('windows-acl write grants (LocalSandboxProvider)', () => { } }) - it('a failing dispose at provider teardown is reported via ctx.logger.warn and never thrown into teardown', async () => { + it('provider teardown reports grant and directory cleanup failures without aborting teardown', async () => { try { const { ctx, sandbox, fiber } = await setup() const ws = workspaceRoot() scratch.push(ws) - scratch.push(sessionTempDir(SessionId('sess-dispose'), ws)) - const policy: SandboxPolicy = { mode: 'workspace-write', workspaceRoot: ws, sessionId: SessionId('sess-dispose') } - sandbox.confine(['true'], policy) - expect(mockState.grants).toHaveLength(2) - + const confined = sandbox.confine(['true'], { + mode: 'workspace-write', workspaceRoot: ws, sessionId: SessionId('dispose'), + }) + const tempDir = flag(confined.argv, '--temp') ?? '' mockState.disposeFailure = new Error('revoke exploded') - const warn = vi.spyOn(ctx.logger, 'warn').mockImplementation(() => undefined) - await fiber.dispose() - // BOTH grants (standing workspace + revocable temp) fail their dispose. - expect(warn).toHaveBeenCalledWith(expect.stringContaining('cleanup completed with 2 failure(s)')) - expect(warn).toHaveBeenCalledWith(expect.objectContaining({ message: 'revoke exploded' })) - } finally { - cleanup() - } - }) - - it('a failing private-temp removal at provider teardown is reported via ctx.logger.warn and never thrown into teardown', async () => { - try { - const { ctx, sandbox, fiber } = await setup() - const ws = workspaceRoot() - scratch.push(ws) - scratch.push(sessionTempDir(SessionId('sess-rm-fail'), ws)) - const policy: SandboxPolicy = { mode: 'workspace-write', workspaceRoot: ws, sessionId: SessionId('sess-rm-fail') } - sandbox.confine(['true'], policy) - expect(mockState.grants).toHaveLength(2) - sandbox.internals.rmTempDir = () => { throw new Error('rm exploded') } const warn = vi.spyOn(ctx.logger, 'warn').mockImplementation(() => undefined) + await fiber.dispose() - // Both grants dispose cleanly; only the directory removal fails. - expect(warn).toHaveBeenCalledWith(expect.stringContaining('cleanup completed with 1 failure(s)')) + expect(warn).toHaveBeenCalledWith(expect.stringContaining('cleanup completed with 3 failure(s)')) + expect(warn).toHaveBeenCalledWith(expect.objectContaining({ message: 'revoke exploded' })) expect(warn).toHaveBeenCalledWith(expect.objectContaining({ message: 'rm exploded' })) + expect(existsSync(tempDir)).toBe(true) // injected removal failed; test cleanup reclaims it } finally { cleanup() } }) - - it('sessionTempDir derives the same well-shaped name for the same session and workspace, distinct otherwise', () => { - const base = sessionTempDir(SessionId('sess-a'), '/ws/a') - expect(basename(base)).toMatch(/^dsh-[0-9a-f]{16}$/) - expect(sessionTempDir(SessionId('sess-a'), '/ws/a')).toBe(base) - expect(sessionTempDir(SessionId('sess-b'), '/ws/a')).not.toBe(base) // different session - expect(sessionTempDir(SessionId('sess-a'), '/ws/b')).not.toBe(base) // different workspace - // The separator prevents id/workspace collisions from merging inputs. - expect(sessionTempDir(SessionId('ab'), '/ws/c')).not.toBe(sessionTempDir(SessionId('a'), '/ws/bc')) - }) }) diff --git a/packages/sandbox/sandbox-windows-acl/README.i18n.yaml b/packages/sandbox/sandbox-windows-acl/README.i18n.yaml index f328417051..2425f2d0de 100644 --- a/packages/sandbox/sandbox-windows-acl/README.i18n.yaml +++ b/packages/sandbox/sandbox-windows-acl/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/sandbox/sandbox-windows-acl/README.md -README.md: 2abd6239d2888d5d39ea22763b1cc9a29dc6075d -README.zh.md: fe1f22e3819d21cacc1ea342684c5e3b88c96f9b +README.md: 9134fa7b07699f4de8a264c8831aa2347f2d5e18 +README.zh.md: 49b5ebbd792395c86e1031f4efc49e3042dbfe55 diff --git a/packages/sandbox/sandbox-windows-acl/README.md b/packages/sandbox/sandbox-windows-acl/README.md index 2abd6239d2..9134fa7b07 100644 --- a/packages/sandbox/sandbox-windows-acl/README.md +++ b/packages/sandbox/sandbox-windows-acl/README.md @@ -4,50 +4,61 @@ English | [中文](README.zh.md) Windows write-restriction sandbox backend for the [harness sandbox seam](../sandbox/): a Node.js/[koffi](https://koffi.dev/) port of the mechanism in [huoyaoyuan/windows-acl-restrict-poc](https://github.com/huoyaoyuan/windows-acl-restrict-poc) (`10e4dfb`, the fixed revision), mounted as the `enforcement: 'partial'` win32 rung of the [`@deepseek-ai/dsh-sandbox-local`](../sandbox-local/) chain (`workspace-write` / `read-only` modes); the same package carries the Linux/macOS backends. -Mechanism in one line: the caller's token is duplicated into a `WRITE_RESTRICTED` token whose restricting SIDs include a write SID (`S-1-4-x-y`) whose Write ACEs exist only on the workspace and the session's private temp directory. The write SID is the per-WORKSPACE identity, derived deterministically from the canonical workspace path (`workspaceWriteSid`), so the workspace-root ACE materializes once per workspace per machine — every later session, call, or restart hits the exact-ACE skip — instead of once per session (see [The confinement runner](#the-confinement-runner)). Windows then grants a write only where BOTH the caller's normal access AND the restricting-SID intersection allow it. The write SID is the primary allowlist and grants nothing elsewhere, but the check also inherits ambient write ACEs of the OTHER restricting SIDs (the keep-alive group logon SID + Everyone), and NTFS ACLs belong to file objects rather than paths; the Everyone and hard-link boundaries are why the rung reports partial rather than full enforcement. +Mechanism in one line: the caller's token is duplicated into a `WRITE_RESTRICTED` token whose restricting SIDs carry separate workspace and private-temp capabilities. The workspace SID is derived deterministically from the canonical workspace path (`workspaceWriteSid`), so the workspace-root ACE materializes once per workspace per machine and every later session, call, or restart hits the exact-ACE skip. Each live session/workspace pair instead receives a random temp directory and a SID derived from that path (`tempWriteSid`), so sessions share the intended workspace authority without inheriting one another's temp authority. Windows grants a write only where BOTH the caller's normal access AND the restricting-SID intersection allow it. These SIDs are the primary allowlists and grant nothing elsewhere, but the check also inherits ambient write ACEs of the OTHER restricting SIDs (the keep-alive group logon SID + Everyone), and NTFS ACLs belong to file objects rather than paths; the Everyone and hard-link boundaries are why the rung reports partial rather than full enforcement. Building directly on the raw ACL mechanism is the recorded design choice: it implements both confinement modes without the problems the rejected container options carry — see the [design note](../../../.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md) ([mxc](https://github.com/microsoft/mxc/blob/main/docs/process-container/os-version-support.md) needs an OS floor of Windows 11 24H2 and wholesale host DACL writes for arbitrary-path reads; AppContainer cannot do arbitrary-path reads at all). ## Usage ```ts -import { AclSandbox, workspaceWriteSid } from '@deepseek-ai/dsh-sandbox-windows-acl' +import { mkdtempSync, rmSync } from 'node:fs' +import { tmpdir } from 'node:os' +import { join } from 'node:path' +import { AclSandbox, tempWriteSid, workspaceWriteSid } from '@deepseek-ai/dsh-sandbox-windows-acl' const workspaceRoot = process.cwd() +const tempDir = mkdtempSync(join(tmpdir(), 'dsh-')) // mode selects the token's restricting-SID list (see Modes below) and must -// match the grant shape: read-only pairs with zero grants. workspace-write -// REQUIRES the workspace's write SID — the per-workspace identity. -const sandbox = new AclSandbox({ writableDirs: [workspaceRoot], writeSid: workspaceWriteSid(workspaceRoot), mode: 'workspace-write' }) +// match the grant shape. workspace-write requires distinct workspace and +// private-temp identities; pass tempDir: null to disable temp writes. +const sandbox = new AclSandbox({ + writableDirs: [workspaceRoot], + tempDir, + writeSid: workspaceWriteSid(workspaceRoot), + tempWriteSid: tempWriteSid(tempDir), + mode: 'workspace-write', +}) await sandbox.init() // throws on ANY Win32 failure — never spawns unrestricted const child = sandbox.spawn({ command: 'pwsh', args: ['-NoProfile', '-Command', '...'], cwd: workspaceRoot }) const { stdout, stderr, exitCode } = await child.wait() sandbox.dispose() // revokes the revocable (temp) grant, keeps the standing workspace ACE; reports every cleanup failure +rmSync(tempDir, { recursive: true, force: true }) ``` -A direct `AclSandbox` grants the workspace ACEs STANDING (dispose() leaves them — they are the cross-instance reuse cache) and the temp ACE revocably (dispose() revokes it, so an inheritable ACE never outlives the instance on the ambient temp root). The server-side reuse is the `AclWriteGrant` class: `add(path, standing)` per directory, `dispose()` revokes the revocable paths and frees the SID — see the runner contract below. Every Win32 API call in this package is checked; failures throw `Win32Error` carrying the API name, the exact Win32 code, the `FormatMessageW` system text, and the failing path/context. This is deliberate: the POC ignored every return value and, when `CreateRestrictedToken` failed, silently ran the child with the FULL unrestricted token (fail-open). This port fails closed by construction. +A direct `AclSandbox` requires an explicit private temp directory (or `tempDir: null`; the ambient temp root is never an implicit grant), grants the workspace ACEs STANDING (dispose() leaves them — they are the cross-instance reuse cache), and grants the distinct temp SID revocably. The server-side reuse is the `AclWriteGrant` class: `add(path, standing)` per directory, `dispose()` revokes the revocable paths and frees the SID — see the runner contract below. Every Win32 API call in this package is checked; failures throw `Win32Error` carrying the API name, the exact Win32 code, the `FormatMessageW` system text, and the failing path/context. This is deliberate: the POC ignored every return value and, when `CreateRestrictedToken` failed, silently ran the child with the FULL unrestricted token (fail-open). This port fails closed by construction. ## The confinement runner The seam-facing shape is the **runner entry** (`./runner`), the argv-prefix wrapper `@deepseek-ai/dsh-sandbox-local` spawns in place of the caller's command — the same architecture as bwrap/landlock-run/sandbox-exec, so the sandbox seam's `confine()` contract needs no change. Stable argv contract: ```sh -node runner.js --workspace --temp --mode [--write-sid ] -- +node runner.js --workspace --temp --mode [--write-sid --temp-write-sid ] -- ``` -The runner creates the restricted token, spawns the wrapped argv under it with the caller's stdio passed straight through (the caller's pipes, made inheritable around the spawn — Node clears stdio inheritability at startup, which raw spawns must compensate for), wraps the child in a `KILL_ON_JOB_CLOSE` job (a dead runner kills the child), ignores its own console Ctrl+C so the child handles its own, mirrors the child's exit code, and revokes its temp grant on exit (workspace ACEs stand). Every runner-side failure prints `windows-acl-run: ` to stderr and exits 127 — the seam's `RUNNER_FAILURE_RULES` match that signature, so a runner refusal is never mistaken for a denial. +The runner creates the restricted token, spawns the wrapped argv under it with the caller's stdio passed straight through (the caller's pipes, made inheritable around the spawn — Node clears stdio inheritability at startup, which raw spawns must compensate for), wraps the child in a `KILL_ON_JOB_CLOSE` job (a dead runner kills the child), ignores its own console Ctrl+C so the child handles its own, mirrors the child's exit code, and revokes its self-managed temp grant on exit (workspace ACEs stand). Every runner-side failure prints `windows-acl-run: ` to stderr and exits 127 — the seam's `RUNNER_FAILURE_RULES` match that signature, so a runner refusal is never mistaken for a denial. -**Workspace grant reuse** (`--write-sid`): the write SID is DERIVED from the workspace path — no SID or temp-dir state is stored anywhere (the previous per-session random SID and its tamper surface are gone). The seam materializes the workspace ACE STANDING (once per workspace per server lifetime, never revoked — it is the reuse cache) and the temp ACE revocably (revoked on provider dispose), both lazily at the session's first confined execution. The session's private temp subdirectory is DERIVED from the session id + workspace (sha256, 16 hex) instead of stored: a resumed session derives the same directory and re-grants it (the exact-ACE skip keeps that O(1)), while a fork's different session id derives a fresh one. The directory is created EXCLUSIVELY — a pre-existing entry or a reparse point fails the first confined run loudly, so the grant never lands on a foreign object — and removed again on provider dispose. Under `--write-sid` the runner neither grants nor revokes (`manageDacls: false`) — the flag's presence marks the seam-managed contract, its value is the derived SID; without it (standalone use) the runner self-manages with the SAME derived SID (workspace ACEs standing, temp ACE revocable per call). Re-granting after a restart is idempotent: `grantWrite` reads the current DACL and SKIPS the `SetNamedSecurityInfoW` apply when the exact ACE already stands (that apply eagerly re-propagates the identical ACE across the whole tree — minutes on large workspaces). Standing ACEs from an unclean shutdown need no garbage collection — they ARE the cache; the same derived SID re-hits them forever. Known cost: materializing the grant on a big workspace tree blocks for the full eager propagation once per workspace per machine (the first confined write ever on this host). +**Workspace reuse and temp isolation**: the seam materializes the deterministic workspace SID's ACE STANDING (once per workspace per server lifetime, never revoked — it is the reuse cache), then creates a random private temp directory and distinct revocable SID for each live session/workspace pair. It passes both identities as the required `--write-sid`/`--temp-write-sid` pair; the runner verifies each against its owning path and neither grants nor revokes (`manageDacls: false`). A fork receives a different temp capability, and a fresh provider gives even the same resumed session a new path and SID, so crash residue is inert litter rather than a collision or inherited capability. Without the pair, `--temp` names a root: an agentless/standalone workspace-write runner creates a random private child, self-manages its temp SID, rewrites TMP/TEMP, and removes the child on exit. Re-granting the standing workspace ACE after a restart is idempotent: `grantWrite` reads the current DACL and skips `SetNamedSecurityInfoW` when the exact ACE already stands (that apply eagerly re-propagates the identical ACE across the whole tree — minutes on large workspaces). Known cost: the first grant on a big workspace tree blocks for that eager propagation once per workspace per machine. Modes (the token's restricting-SID list follows the mode; the keep-alive group is logon SID + Everyone in BOTH modes — early DLL init dies with `0xC0000142` and CNG crashes pwsh with `0xE0434352` without them): -- `workspace-write` (logon SID, Everyone, write SID): the workspace and the session's PRIVATE temp subdirectory carry the write-SID Write grant; other ACL-addressable writes are denied except for the documented Everyone and hard-link boundaries. +- `workspace-write` (logon SID, Everyone, workspace SID, temp SID): the workspace and the session's PRIVATE temp subdirectory carry separate Write grants; other ACL-addressable writes are denied except for the documented Everyone and hard-link boundaries. - `read-only` (logon SID, Everyone — NO write SID): no explicit write-SID grants. The write SID stays OUT of the list on purpose: the standing workspace grant ACE from an earlier workspace-write period (a `/permission` downgrade, or a crash-resumed session) remains INERT under read-only because the write-restricted pass-2 check grants only what the restricting list carries — while the standing ACE keeps the re-upgrade free of re-propagation. Everyone's ambient rights remain the documented partial boundary. NUL writes are AMBIENT, not granted: the device DACL grants Everyone read+write+execute (`0x1201BF`), so openers whose mask fits it (cmd `> NUL`, node `\\.\NUL`) can write it in BOTH modes — the sandbox cannot zero-grant the NUL device while Everyone stays in the keep-alive group. `Set-Content NUL` fails in both modes (a PowerShell/.NET-layer effect, pinned by the read-only suite — the device DACL is not the denying party); PowerShell's `> $null` redirection keeps working (it discards without opening NUL). Authenticated Users is absent from BOTH lists — the WMI namespace security check fails (`0x80041003`), so CIM cmdlets and `Get-ComputerInfo` (which silently returns incomplete results rather than an error) are unavailable in EVERY confined mode, and the C:\-root tree-creation escape (standing `AU:(AD)` + `AU:(OI)(CI)(IO)(M)` ACEs) is closed in both — the model-facing surface documents that contract, not a prompt promise. INTERACTIVE/LOCAL are absent from BOTH lists too: the host's Public tree grants write to INTERACTIVE, so Public writes are denied — pinned by the runner's ambient-writable Public-probe regression (see the design note). -The `AclSandbox` class (`tempDir: null` disables the temp grant) remains the programmatic API for direct spawns; `AclWriteGrant` is the server-side materialization half of the grant lifecycle. +The `AclSandbox` class (explicit private `tempDir` + `tempWriteSid`, or `tempDir: null` to disable temp writes) remains the programmatic API for direct spawns; `AclWriteGrant` is the server-side materialization half of the grant lifecycle. ## Header verification @@ -67,8 +78,8 @@ The koffi struct definitions assert their sizes against the probe at module load - **Console isolation is unavailable.** Under the restricted token, children created with `CREATE_NO_WINDOW` / `CREATE_NEW_CONSOLE` die during DLL initialization with `STATUS_DLL_INIT_FAILED` (`0xC0000142`). The POC tried to fix this by adding the console logon SID (`S-1-2-1`) to the restricting list; on Windows 11 26200 `CreateWellKnownSid(WinLocalLogonSid)` fails with `ERROR_INVALID_PARAMETER` (87), the correct `WinConsoleLogonSid` yields a valid `S-1-2-1` but the child still dies, and the POC's final revision removed both the SID and console isolation. Children therefore share the host console; stdio redirection is pipe-based and unaffected. - **ACL grants are standing directory mutations.** They persist if the process dies mid-run; workspace ACEs are standing BY DESIGN (never revoked — the reuse cache), temp ACEs are revoked by `dispose()` (`init()` also revokes an already-applied temp grant when a later step fails). The POC's documented manual cleanup (`icacls /remove '*S-1-4-…'`) fails on this platform with `ERROR_NONE_MAPPED` (1332) — revoke through this module instead. An unclean shutdown needs no self-healing for the workspace ACE: the derived SID re-hits the standing ACE on the next provision (skipping the apply); the write-SID ACE never accumulates a second identity per restart because the identity IS the workspace. - **Granted directories must be caller-owned.** The owner's implicit `WRITE_DAC` is what lets the sandbox edit the DACL without elevation. -- **The temp grant follows `GetTempPathW`** — pass `tempDir` explicitly whenever possible. `GetTempPathW` reads the NATIVE environment block, which host runtimes that manage `process.env` through worker pools may not keep in sync (verified with vitest: a worker-side `process.env.TMP` change never reached the native block). The seam passes the session's PRIVATE subdirectory (`\dsh-<16 hex>` derived from the session id + workspace, created exclusively — a pre-existing entry or reparse point fails loudly); a defaulted grant landing on the real temp dir inherits `(OI)(CI)` over every subdirectory of temp, silently widening the allowlist — point it at a per-sandbox directory instead. -- **The confined child's temp root is private per session** (workspace-write + `--write-sid`): the runner rewrites TMP/TEMP via `SetEnvironmentVariableW` to the session's private subdirectory before the spawn and the child inherits the rewritten block (bwrap `--tmpfs /tmp` semantics). Read-only leaves the ambient temp entries untouched — writes there are denied anyway. The subdirectory is removed on provider dispose; after a crash it may survive as plain `%TEMP%` litter until OS temp hygiene (or manual removal) reclaims it — a later resume then fails loudly at the exclusive creation. +- **The ambient temp root is never granted implicitly.** A direct `AclSandbox` workspace-write caller must supply an existing private `tempDir` plus its distinct `tempWriteSid`, or explicitly disable temp writes with `tempDir: null`. The seam creates a random private directory; agentless runner calls treat `--temp` as the parent root and create their own random child. +- **The confined child's temp capability is private per live session/workspace pair.** The runner rewrites TMP/TEMP via `SetEnvironmentVariableW` to that private directory before the spawn and the child inherits the rewritten block (bwrap `--tmpfs /tmp` semantics). The temp ACE and directory are removed on provider disposal, or after each agentless invocation. A crash can leave inert `%TEMP%` litter, but a resumed provider chooses a new random path and SID instead of colliding with or reauthorizing the residue. The native runner suite proves that two tokens sharing the same workspace SID cannot write one another's temp directories. - **`whoami` and token-inspection cmdlets fail under the restricted token.** `GetTokenInformation` on the duplicate is partially unavailable to the child, so `whoami /all` reports errors — diagnostic noise of the restriction scheme, not an operational failure; the denial surfaces that matter (file writes) are unaffected. ## Model Experience @@ -82,12 +93,11 @@ None directly; the denial surface belongs to the tool layer. ## Known Limitations and Deferred Work - **One write allowlist per workspace** — the write SID is the unit of the allowlist and IS the workspace identity; reusing one sandbox instance across two workspaces widens both grants to both roots (the same SID would then name two roots). Create one instance per workspace root — the seam does exactly this, keyed by the workspace path. -- **Cleanup is best-effort by design** — `dispose()` attempts every temp revocation and aggregates failures into an `AggregateError`; a cleanup failure leaves a standing (but write-SID-only) temp ACE that this process's next `init()`/`dispose()` cycle or `icacls` (via the ACE, not the trustee name) can still remove. +- **Cleanup is best-effort by design** — `dispose()` attempts every temp revocation and aggregates failures into an `AggregateError`; a cleanup failure can leave the random directory and its temp-SID-only ACE behind. Once the process exits no future token carries that SID, so the residue is inert until OS temp hygiene or manual directory removal reclaims it. - **Standing workspace ACEs are invisible residue.** Renaming a workspace derives a new SID; the old ACEs on the old path stay (inert, write-SID-only). A future cleanup command may reap them; nothing re-propagates because of them. - **NULL-DACL directories are not identity-preserving under grant+revoke.** A directory with a NULL DACL (rare — Windows-created directories carry real DACLs) means "everyone full control"; `grantWrite` builds the new ACL from that null, and the revoke round-trip leaves an EMPTY (deny-all) DACL rather than the original NULL DACL. The POC shares the behavior; real workspace and temp directories carry real DACLs, so this stays a documented edge rather than a guarded path. - **Piped stdio capture is impossible for confined grandchildren (the named-pipe default SD template).** libuv's pipe stdio uses NAMED pipes; `CreateNamedPipeW` without security attributes installs the Win32 layer's user-mode default SD template (built by KernelBase — owner/SYSTEM/Admins full, Everyone/ANONYMOUS read-only, the fixed template [MS documents](https://learn.microsoft.com/en-us/windows/win32/ipc/named-pipe-security-and-access-rights)) — NOT the token default DACL, which is what the kernel applies to a raw SD-null create — so the client-end open requests write access no restricting SID is granted: `spawn(..., { stdio: 'pipe' })` inside a confined process fails with EPERM, the POC-documented "no output redirection" boundary of WRITE_RESTRICTED tokens. Inherited (`inherit`/fd) and ignored (`ignore`) stdio spawns work, and anonymous pipes (CreatePipe — a token-default-DACL consumer, e.g. PowerShell pipelines) work because the restricted token's default DACL carries a full-access restricting-SID ACE (set at init). A confined process therefore cannot capture a grandchild's output through a pipe; tools that must capture output cannot run confined. -- **Grant materialization is an eager full-tree propagation.** `SetNamedSecurityInfoW` on a directory with inheritable ACEs walks every descendant immediately (NOT lazily per access — measured at tens of seconds on large workspace trees plus the real temp root). The per-workspace identity pays it once per workspace per machine (lazily at the first confined execution ever, skipped entirely on every later provision when the exact ACE stands). If a workspace is huge, the first confined write on this host is correspondingly slow. -- **Resuming one session concurrently in two server processes fails the second at its first confined write.** Both processes derive the same private temp directory; the second one's exclusive creation hits the first one's directory and fails loudly. Single-writer session usage (the normal deployment) never sees this. +- **Grant materialization is an eager full-tree propagation.** `SetNamedSecurityInfoW` on a directory with inheritable ACEs walks every descendant immediately (NOT lazily per access — measured at tens of seconds on large workspace trees). The per-workspace identity pays it once per workspace per machine (lazily at the first confined execution ever, skipped entirely on every later provision when the exact ACE stands). Private temp directories start empty, so their distinct grant is cheap. If a workspace is huge, the first confined write on this host is correspondingly slow. - **Read-side confinement and network policy are out of scope** — `WRITE_RESTRICTED` intersects write accesses only; pair this backend with a read-side policy for stronger confinement. - **Wide-directory and FAT-volume warnings are deferred; FAT-class targets stay writable.** The UI-side warnings for granting unusually wide directories or FAT-class (non-ACL) volumes are not yet implemented, and a FAT volume as a grant ROOT simply fails the grant loudly (no ACL support). A FAT-class target OUTSIDE the granted roots is different: it has no security descriptors, so the restricted token's write check passes (Everyone sits in both lists) and such targets are writable under BOTH confined modes. FAT is treated as a legacy residue — unsupported and not engineered around; this warn-only posture is documented here rather than mitigated. -- **Both confined modes run `pwsh` in ConstrainedLanguage.** The restricted token trips PowerShell's lockdown detection, so under `read-only` AND `workspace-write` the language mode is ConstrainedLanguage: `Add-Type` (C# compile, P/Invoke), non-core .NET static calls (`[System.IO.*]::`, `[math]::`, `[Environment]::`), COM objects, and reflection fail with `Cannot create type` / `Cannot invoke method` ("only core types") errors, and `$ExecutionContext.SessionState.LanguageMode = 'FullLanguage'` is refused. Core cmdlets, core types (`[string]`, `[datetime]`, `[regex]`, `[guid]`), `-f` formatting, and property access keep working. The `pwsh` tool description teaches this contract to the model; `danger-full-access` calls run unconfined at FullLanguage. +- **PowerShell language mode differs by confined mode.** Under `read-only`, PowerShell cannot create its AppLocker probe files in temp and conservatively starts in ConstrainedLanguage: `Add-Type` (C# compile, P/Invoke), non-core .NET static calls (`[System.IO.*]::`, `[math]::`, `[Environment]::`), COM objects, and reflection fail with `Cannot create type` / `Cannot invoke method` ("only core types") errors, and `$ExecutionContext.SessionState.LanguageMode = 'FullLanguage'` is refused. Under the shipped `workspace-write` path, the private-temp capability lets that probe complete, so pwsh stays in FullLanguage unless host-wide WDAC/AppLocker policy says otherwise; a direct `AclSandbox` configured with `tempDir: null` has no such guarantee and can fail the probe closed like read-only. This split is PowerShell startup behavior, not part of the ACL write boundary. The `pwsh` tool description teaches the shipped modes to the model; `danger-full-access` calls run unconfined at FullLanguage. diff --git a/packages/sandbox/sandbox-windows-acl/README.zh.md b/packages/sandbox/sandbox-windows-acl/README.zh.md index fe1f22e381..49b5ebbd79 100644 --- a/packages/sandbox/sandbox-windows-acl/README.zh.md +++ b/packages/sandbox/sandbox-windows-acl/README.zh.md @@ -4,30 +4,41 @@ 面向 [harness 沙盒 seam](../sandbox/) 的 Windows 写入限制沙盒后端：一个 Node.js/[koffi](https://koffi.dev/) 实现的、对 [huoyaoyuan/windows-acl-restrict-poc](https://github.com/huoyaoyuan/windows-acl-restrict-poc)（`10e4dfb`，修复后的修订）机制的移植，挂载为 [`@deepseek-ai/dsh-sandbox-local`](../sandbox-local/) 链中报告 `enforcement: 'partial'` 的 win32 一级（`workspace-write` / `read-only` 两种模式）；Linux/macOS 后端在同一包中。 -一句话机制：把调用者令牌复制为 `WRITE_RESTRICTED` 受限令牌，其 restricting SIDs 中加入一个写入 SID（`S-1-4-x-y`），该 SID 的 Write ACE 只存在于工作区与会话的私有临时目录上。写入 SID 是**按工作区**的身份，由规范工作区路径确定性派生（`workspaceWriteSid`），因此工作区根目录 ACE 每台机器每个工作区只物化一次——之后每次会话、调用、重启都命中精确 ACE 跳过——而不是每会话一次（见[隔离 runner](#the-confinement-runner)）。此后 Windows 只在「调用者正常权限」与「restricting SID 交集」同时允许时才放行写入。写入 SID 是主要写入白名单，在系统其余位置不授予任何权限；但该检查还会继承**其他** restricting SID 的环境写 ACE（保活组登录 SID + Everyone），而 NTFS ACL 属于文件对象而非路径。Everyone 与硬链接边界正是该档报告部分而非完整强制执行的原因。 +一句话机制：把调用者令牌复制为 `WRITE_RESTRICTED` 受限令牌，其 restricting SIDs 携带彼此独立的工作区能力与私有临时目录能力。工作区 SID 由规范工作区路径确定性派生（`workspaceWriteSid`），因此工作区根目录 ACE 每台机器每个工作区只物化一次，之后每次会话、调用或重启都命中精确 ACE 跳过。每个活跃的会话/工作区对则获得一个随机临时目录，以及一个从该路径派生的 SID（`tempWriteSid`），因此各会话共享预期的工作区权限，却不会继承彼此的临时目录权限。此后 Windows 只在「调用者正常权限」与「restricting SID 交集」同时允许时才放行写入。这些 SID 是主要白名单，在系统其余位置不授予任何权限；但该检查还会继承**其他** restricting SID 的环境写 ACE（保活组登录 SID + Everyone），而 NTFS ACL 属于文件对象而非路径。Everyone 与硬链接边界正是该档报告部分而非完整强制执行的原因。 直接构建在原生 ACL 机制上是记录在案的设计选择：它实现两种隔离模式，且不背负被否决的容器方案的问题——见[设计笔记](../../../.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md)（[mxc](https://github.com/microsoft/mxc/blob/main/docs/process-container/os-version-support.md) 要求 Windows 11 24H2 的 OS 下限，且任意路径读取需要整体改写宿主 DACL；AppContainer 根本无法任意路径读取）。 ## 用法 ```ts -import { AclSandbox, workspaceWriteSid } from '@deepseek-ai/dsh-sandbox-windows-acl' +import { mkdtempSync, rmSync } from 'node:fs' +import { tmpdir } from 'node:os' +import { join } from 'node:path' +import { AclSandbox, tempWriteSid, workspaceWriteSid } from '@deepseek-ai/dsh-sandbox-windows-acl' const workspaceRoot = process.cwd() +const tempDir = mkdtempSync(join(tmpdir(), 'dsh-')) // mode selects the token's restricting-SID list (see Modes below) and must -// match the grant shape: read-only pairs with zero grants. workspace-write -// REQUIRES the workspace's write SID — the per-workspace identity. -const sandbox = new AclSandbox({ writableDirs: [workspaceRoot], writeSid: workspaceWriteSid(workspaceRoot), mode: 'workspace-write' }) +// match the grant shape. workspace-write requires distinct workspace and +// private-temp identities; pass tempDir: null to disable temp writes. +const sandbox = new AclSandbox({ + writableDirs: [workspaceRoot], + tempDir, + writeSid: workspaceWriteSid(workspaceRoot), + tempWriteSid: tempWriteSid(tempDir), + mode: 'workspace-write', +}) await sandbox.init() // throws on ANY Win32 failure — never spawns unrestricted const child = sandbox.spawn({ command: 'pwsh', args: ['-NoProfile', '-Command', '...'], cwd: workspaceRoot }) const { stdout, stderr, exitCode } = await child.wait() sandbox.dispose() // revokes the revocable (temp) grant, keeps the standing workspace ACE; reports every cleanup failure +rmSync(tempDir, { recursive: true, force: true }) ``` -直接使用 `AclSandbox` 时，工作区 ACE 以**常驻**方式授予（`dispose()` 保留它们——它们是跨实例的复用缓存），临时 ACE 以**可回收**方式授予（`dispose()` 撤销它，这样可继承 ACE 不会在环境临时根目录上比实例活得更久）。服务端复用则是 `AclWriteGrant` 类：每个目录一次 `add(path, standing)`，`dispose()` 撤销可回收路径并释放 SID——见下方 runner 契约。本包中的每个 Win32 API 调用都有检查；失败抛出 `Win32Error`，携带 API 名、精确 Win32 错误码、`FormatMessageW` 系统文本和失败的路径/上下文。这是刻意的：POC 忽略每个返回值，当 `CreateRestrictedToken` 失败时用完整无限制令牌静默运行子进程（fail-open）。本移植从构造上 fail-closed。 +直接使用 `AclSandbox` 时，必须显式提供私有临时目录（或通过 `tempDir: null` 禁用临时写入；环境临时根目录绝不会被隐式授权），工作区 ACE 以**常驻**方式授予（`dispose()` 保留它们——它们是跨实例的复用缓存），不同的临时 SID 则以**可回收**方式授予。服务端复用则是 `AclWriteGrant` 类：每个目录一次 `add(path, standing)`，`dispose()` 撤销可回收路径并释放 SID——见下方 runner 契约。本包中的每个 Win32 API 调用都有检查；失败抛出 `Win32Error`，携带 API 名、精确 Win32 错误码、`FormatMessageW` 系统文本和失败的路径/上下文。这是刻意的：POC 忽略每个返回值，当 `CreateRestrictedToken` 失败时用完整无限制令牌静默运行子进程（fail-open）。本移植从构造上 fail-closed。 @@ -36,20 +47,20 @@ sandbox.dispose() // revokes the revocable (temp) grant, keeps the standing work 面向 seam 的形态是 **runner 入口**（`./runner`）：`@deepseek-ai/dsh-sandbox-local` 在调用者命令的位置 spawn 的 argv 前缀包装——与 bwrap/landlock-run/sandbox-exec 同一架构，因此沙盒 seam 的 `confine()` 契约无需改动。稳定的 argv 契约： ```sh -node runner.js --workspace --temp --mode [--write-sid ] -- +node runner.js --workspace --temp --mode [--write-sid --temp-write-sid ] -- ``` -runner 创建受限令牌，在它之下 spawn 包装后的 argv，调用者的 stdio 直接透传（调用者的管道在 spawn 前后被设为可继承——Node 在启动时清除 stdio 可继承性，裸 spawn 必须补偿这一点），把子进程包进 `KILL_ON_JOB_CLOSE` job（runner 死亡则子进程死亡），忽略自身的控制台 Ctrl+C 让子进程自行处理，镜像子进程的退出码，并在退出时撤销其临时授权（工作区 ACE 常驻）。每个 runner 侧失败都会向 stderr 打印 `windows-acl-run: ` 并以 127 退出——seam 的 `RUNNER_FAILURE_RULES` 匹配该签名，因此 runner 拒绝永远不会被误判为拒绝授权。 +runner 创建受限令牌，在它之下 spawn 包装后的 argv，调用者的 stdio 直接透传（调用者的管道在 spawn 前后被设为可继承——Node 在启动时清除 stdio 可继承性，裸 spawn 必须补偿这一点），把子进程包进 `KILL_ON_JOB_CLOSE` job（runner 死亡则子进程死亡），忽略自身的控制台 Ctrl+C 让子进程自行处理，镜像子进程的退出码，并在退出时撤销其自行管理的临时授权（工作区 ACE 常驻）。每个 runner 侧失败都会向 stderr 打印 `windows-acl-run: ` 并以 127 退出——seam 的 `RUNNER_FAILURE_RULES` 匹配该签名，因此 runner 拒绝永远不会被误判为拒绝授权。 -**按工作区授权复用**（`--write-sid`）：写入 SID 从工作区路径**派生**——任何地方都不存储 SID 或临时目录状态（先前每会话随机 SID 及其篡改面已移除）。seam 把工作区 ACE **常驻**物化（每个工作区每服务器生命周期一次，绝不撤销——它就是复用缓存），把临时 ACE **可回收**物化（提供方 dispose 时撤销），两者都在会话首次受限执行时惰性进行。会话的私有临时子目录由会话 id + 工作区**派生**（sha256、16 位 hex）而非存储：恢复的会话派生同一个目录并重新授权（精确 ACE 跳过使这一步保持 O(1)），而 fork 的不同会话 id 会派生出一个全新的目录。该目录以**独占**方式创建——已存在条目或重解析点会让首次受限运行大声失败，因此授权永远不会落到外部对象上——并在提供方 dispose 时再次移除。传入 `--write-sid` 时 runner 既不授权也不回收（`manageDacls: false`）——该标志的存在标记 seam 管理的契约，其值即派生 SID；不传它（独立使用）时 runner 用**同一个**派生 SID 自行管理（工作区 ACE 常驻，临时 ACE 每次调用可回收）。重启后重新授权是幂等的：`grantWrite` 读取当前 DACL，当完全相同的 ACE 已存在时跳过 `SetNamedSecurityInfoW` 的应用（该应用会把相同的 ACE 急切地重新传播到整棵树——大型工作区上以分钟计）。异常关闭遗留的 ACE 无需垃圾回收——它们**就是**缓存；同一个派生 SID 永远重新命中它们。已知代价：在大型工作区树上物化授权会阻塞整次急切传播，每台机器每个工作区一次（该主机上的第一次受限写入）。 +**工作区复用与临时隔离**：seam 先把确定性工作区 SID 的 ACE **常驻**物化（每个工作区每服务器生命周期一次，绝不撤销——它就是复用缓存），再为每个活跃的会话/工作区对创建随机私有临时目录和不同的可回收 SID。它把两种身份作为必须成对出现的 `--write-sid`/`--temp-write-sid` 传入；runner 对照各自所属路径验证二者，既不授权也不撤销（`manageDacls: false`）。fork 获得不同的临时能力；即使恢复的是同一会话，新的提供方也会给出新的路径和 SID，因此崩溃残留只是失效垃圾，而非冲突或继承的能力。如果不带这一对标志，`--temp` 指定的是根目录：无 agent（智能体）/独立的 workspace-write runner 会创建随机私有子目录，自行管理其临时 SID，重写 TMP/TEMP，并在退出时移除该子目录。重启后重新授权常驻工作区 ACE 是幂等的：`grantWrite` 读取当前 DACL，当完全相同的 ACE 已存在时跳过 `SetNamedSecurityInfoW`（应用该 ACE 会把相同的 ACE 急切地重新传播到整棵树——大型工作区上以分钟计）。已知代价：大型工作区树的首次授权会阻塞整次急切传播，每台机器每个工作区一次。 模式（令牌的 restricting-SID 列表随模式而变；保活组登录 SID + Everyone 在**两种**模式下都存在——没有它们早期 DLL 初始化会以 `0xC0000142` 死亡、CNG 会让 pwsh 以 `0xE0434352` 崩溃）： -- `workspace-write`（登录 SID、Everyone、写入 SID）：工作区与会话的**私有**临时子目录携带写入 SID 的 Write 授权；受 ACL 管辖的其他写入都会被拒绝，已记录的 Everyone 与硬链接边界除外。 +- `workspace-write`（登录 SID、Everyone、工作区 SID、临时 SID）：工作区与会话的**私有**临时子目录分别携带 Write 授权；受 ACL 管辖的其他写入都会被拒绝，已记录的 Everyone 与硬链接边界除外。 - `read-only`（登录 SID、Everyone——**不含**写入 SID）：不存在显式的写入 SID 授权。写入 SID 有意留在列表**之外**：先前 workspace-write 时期留下的常驻授权 ACE（`/permission` 降级，或崩溃后恢复的会话）在 read-only 下保持**失效**，因为 write-restricted 的 pass-2 检查只授予 restricting 列表所携带的内容——而常驻 ACE 让重新升级免于重新传播。Everyone 的环境权限仍构成已记录的部分强制执行边界。NUL 写入是**环境性**的、不是被授权的：设备 DACL 授予 Everyone 读+写+执行（`0x1201BF`），因此访问掩码落在其内的打开者（cmd 的 `> NUL`、node 的 `\\.\NUL`）在**两种**模式下都能写——只要 Everyone 还在保活组里，沙盒就无法把 NUL 设备归零。`Set-Content NUL` 在两种模式下都失败（PowerShell/.NET 层效应，由 read-only 套件钉住——拒绝方不是设备 DACL）；PowerShell 的 `> $null` 重定向不受影响（它直接丢弃、不打开 NUL）。 Authenticated Users 在**两种**列表中都不存在——WMI 命名空间安全检查失败（`0x80041003`），因此 CIM cmdlet 与 `Get-ComputerInfo`（它静默返回不完整结果而非报错）在**所有**受限模式下都不可用，且 C:\-root 树创建逃逸（常驻的 `AU:(AD)` + `AU:(OI)(CI)(IO)(M)` ACE）在两种模式下都被关闭——面向模型的表面记录的是该契约，而不是提示词承诺。INTERACTIVE/LOCAL 在两种列表中同样不存在：宿主的 Public 树向 INTERACTIVE 授予写权限，因此 Public 写入被拒绝——由 runner 的环境可写 Public 探针回归测试钉住（见设计笔记）。 -`AclSandbox` 类（`tempDir: null` 禁用临时授权）仍是直接 spawn 的编程 API；`AclWriteGrant` 是授权生命周期的服务端物化一半。 +`AclSandbox` 类（显式私有 `tempDir` + `tempWriteSid`，或用 `tempDir: null` 禁用临时写入）仍是直接 spawn 的编程 API；`AclWriteGrant` 是授权生命周期的服务端物化一半。 ## 头部验证 @@ -69,8 +80,8 @@ koffi 结构体定义在模块加载时对照探针断言其大小，因此头 - **控制台隔离不可用。** 在受限令牌下，以 `CREATE_NO_WINDOW` / `CREATE_NEW_CONSOLE` 创建的子进程在 DLL 初始化期间以 `STATUS_DLL_INIT_FAILED`（`0xC0000142`）死亡。POC 尝试把控制台登录 SID（`S-1-2-1`）加入 restricting 列表来修复；在 Windows 11 26200 上 `CreateWellKnownSid(WinLocalLogonSid)` 以 `ERROR_INVALID_PARAMETER`（87）失败，正确的 `WinConsoleLogonSid` 能产出合法 `S-1-2-1` 但子进程仍然死亡，POC 的最终修订同时移除了该 SID 与控制台隔离。子进程因此共享宿主控制台；stdio 重定向走管道，不受影响。 - **ACL 授权是对真实目录的驻留改动。** 进程中途死亡会留下授权；工作区 ACE **按设计**常驻（绝不撤销——复用缓存），临时 ACE 由 `dispose()` 撤销（后续步骤失败时 `init()` 也会撤销已应用的临时授权）。POC 注释里的手工清理命令（`icacls /remove '*S-1-4-…'`）在本平台实测失败（`ERROR_NONE_MAPPED` 1332）——请通过本模块回收。工作区 ACE 在异常关闭后无需自愈：派生 SID 在下一次供给时重新命中常驻 ACE（跳过应用）；写入 SID ACE 不会因每次重启而累积第二个身份，因为身份**就是**工作区。 - **被授权目录必须由调用者拥有。** 所有者的隐式 `WRITE_DAC` 是沙盒无需提权即可编辑 DACL 的原因。 -- **临时授权跟随 `GetTempPathW`**——尽可能显式传 `tempDir`。`GetTempPathW` 读取**原生**环境块，而通过 worker 池管理 `process.env` 的宿主运行时可能没有与之保持同步（vitest 实测：worker 侧的 `process.env.TMP` 变更从未到达原生块）。seam 传入会话的**私有**子目录（`\dsh-<16 hex>`，由会话 id + 工作区派生、独占创建——已存在条目或重解析点会大声失败）；默认授权落在真实临时目录上会让 `(OI)(CI)` 继承到临时目录的每个子目录，静默扩大白名单——请改指向每个沙盒的目录。 -- **受限子进程的临时根目录按会话私有**（workspace-write + `--write-sid`）：runner 在 spawn 之前用 `SetEnvironmentVariableW` 把 TMP/TEMP 改写为会话的私有子目录，子进程继承改写后的环境块（bwrap `--tmpfs /tmp` 的语义）。read-only 保持环境中的临时目录条目不动——那里的写入反正会被拒绝。子目录在提供方 dispose 时移除；崩溃后它可能作为普通 `%TEMP%` 垃圾存活，直到 OS 的临时目录卫生（或手动删除）将其回收——之后的恢复会在独占创建处大声失败。 +- **环境临时根目录绝不会被隐式授权。** 直接使用 `AclSandbox` 的 workspace-write 调用方必须提供一个已存在的私有 `tempDir` 及其不同的 `tempWriteSid`，或通过 `tempDir: null` 显式禁用临时写入。seam 会创建随机私有目录；无 agent runner 调用把 `--temp` 视为父根目录，并自行创建随机子目录。 +- **受限子进程的临时能力按每个活跃的会话/工作区对私有。** runner 在 spawn 之前用 `SetEnvironmentVariableW` 把 TMP/TEMP 改写为该私有目录，子进程继承改写后的环境块（bwrap `--tmpfs /tmp` 的语义）。临时 ACE 与目录会在提供方 dispose 时移除，或在每次无 agent 调用后移除。崩溃可能留下失效的 `%TEMP%` 垃圾，但恢复后的提供方会选择新的随机路径和 SID，而不会与残留发生冲突或重新向其授权。原生 runner 套件证明，共享同一工作区 SID 的两个令牌无法写入彼此的临时目录。 - **受限令牌下 `whoami` 与令牌检查 cmdlet 会失败。** 子进程对复制令牌的 `GetTokenInformation` 部分不可用，因此 `whoami /all` 报错——这是限制方案的诊断噪音，不是运行故障；真正重要的拒绝面（文件写入）不受影响。 ## Model Experience @@ -84,12 +95,11 @@ koffi 结构体定义在模块加载时对照探针断言其大小，因此头 ## Known Limitations and Deferred Work - **每个工作区一个写入白名单** —— 写入 SID 是白名单的基本单位，且**就是**工作区身份；同一沙盒实例跨两个工作区复用时，两个根目录会互相扩大授权面（同一个 SID 将命名两个根）。请按工作区根目录各建一个实例——seam 正是这样做的，以工作区路径为键。 -- **清理尽力而为** —— `dispose()` 会尝试全部临时撤销并把失败聚合为 `AggregateError`；清理失败只会留下仅含写入 SID 的临时 ACE，本进程下次 `init()`/`dispose()` 循环或 `icacls`（按 ACE 而非受托者名）仍可清除。 +- **清理按设计尽力而为** —— `dispose()` 会尝试全部临时撤销并把失败聚合为 `AggregateError`；清理失败可能留下随机目录及其仅含临时 SID 的 ACE。进程退出后，不会再有令牌携带该 SID，因此残留保持失效，直到 OS 临时目录卫生或手动移除目录将其回收。 - **常驻工作区 ACE 是不可见残留。** 工作区改名会派生新的 SID；旧路径上的旧 ACE 留在原地（失效、仅含写入 SID）。未来的清理命令可以回收它们；它们不会引起任何重新传播。 - **NULL-DACL 目录在 grant+revoke 往返下不保持身份。** 带 NULL DACL 的目录（罕见——Windows 创建的目录都带真实 DACL）意味着「所有人完全控制」；`grantWrite` 从该 null 构建新 ACL，撤销往返后留下的是 EMPTY（全部拒绝）DACL 而非原始 NULL DACL。POC 行为相同；真实工作区与临时目录都带真实 DACL，因此这仍是记录在案的边界情形而非守护路径。 - **受限孙进程的管道 stdio 捕获不可用（named pipe 的默认 SD 模板）。** libuv 的管道 stdio 用的是 NAMED pipe；不带安全属性调用 `CreateNamedPipeW` 时，其默认安全描述符不是内核的模板，而是 Win32 层在用户态安装的默认 SD 模板（由 KernelBase 构建——owner/SYSTEM/Admins 全权，Everyone/ANONYMOUS 只读，即 [MS 文档](https://learn.microsoft.com/en-us/windows/win32/ipc/named-pipe-security-and-access-rights)记载的固定模板）——**不是**令牌默认 DACL（后者才是内核在原始 SD-null 创建时应用的）——因此 client 端打开所请求的写访问没有任何 restricting SID 被授予：受限进程内 `spawn(..., { stdio: 'pipe' })` 以 EPERM 失败，这是 POC 记载的 WRITE_RESTRICTED「无法重定向输出」边界。继承（`inherit`/fd）与忽略（`ignore`）stdio 的 spawn 可用；匿名管道（CreatePipe——令牌默认 DACL 的消费者，例如 PowerShell 的管道）因受限令牌默认 DACL 携带 restricting SID 全权 ACE（init 时写入）而可用。受限进程因此无法用管道捕获孙进程输出；必须捕获输出的工具无法在受限下运行。 -- **授权物化是急切的全树传播。** 在带可继承 ACE 的目录上调用 `SetNamedSecurityInfoW` 会立即遍历每个后代（**不是**按访问惰性进行——大型工作区树上实测数十秒，加上真实临时根目录）。按工作区身份每台机器每个工作区只付一次（在首次受限执行时惰性进行，之后每次供给在精确 ACE 常驻时完全跳过）。如果工作区巨大，该主机上的第一次受限写入相应变慢。 -- **两个服务器进程并发恢复同一会话时，第二个会在其首次受限写入处失败。** 两个进程派生同一个私有临时目录；第二个的独占创建撞上第一个的目录并大声失败。单写者会话用法（常规部署）永远不会遇到。 +- **授权物化是急切的全树传播。** 在带可继承 ACE 的目录上调用 `SetNamedSecurityInfoW` 会立即遍历每个后代（**不是**按访问惰性进行——大型工作区树上实测数十秒）。按工作区身份每台机器每个工作区只付一次（在首次受限执行时惰性进行，之后每次供给在精确 ACE 常驻时完全跳过）。私有临时目录创建时为空，因此其独立授权开销很小。如果工作区巨大，该主机上的第一次受限写入相应变慢。 - **读侧隔离与网络策略不在范围内** —— `WRITE_RESTRICTED` 只交叉检查写访问；将此后端与读侧策略配对以获得更强隔离。 - **宽目录与 FAT 卷警告已推迟；FAT 类目标保持可写。** 对异常宽的目录或 FAT 类（非 ACL）卷的 UI 侧警告尚未实现，且 FAT 卷作为授权**根**只会大声失败（无 ACL 支持）。授权根**之外**的 FAT 类目标则不同：它没有安全描述符，因此受限令牌的写检查通过（Everyone 在两种列表中都在）——此类目标在**两种**受限模式下都可写。FAT 被视为遗留残留——不受支持、不围绕它设计；此处记录的是这种仅警告的立场，而非缓解措施。 -- **两种受限模式都运行 ConstrainedLanguage 的 `pwsh`。** 受限令牌会触发 PowerShell 的锁定检测，因此在 `read-only` **和** `workspace-write` 下语言模式都是 ConstrainedLanguage：`Add-Type`（C# 编译、P/Invoke）、非核心 .NET 静态调用（`[System.IO.*]::`、`[math]::`、`[Environment]::`）、COM 对象与反射以 `Cannot create type` / `Cannot invoke method`（「only core types」）错误失败，且 `$ExecutionContext.SessionState.LanguageMode = 'FullLanguage'` 被拒绝。核心 cmdlet、核心类型（`[string]`、`[datetime]`、`[regex]`、`[guid]`）、`-f` 格式化与属性访问保持可用。`pwsh` 工具描述向模型传授该契约；`danger-full-access` 调用不受限地在 FullLanguage 下运行。 +- **PowerShell 语言模式因受限模式而异。** 在 `read-only` 下，PowerShell 无法在临时目录中创建 AppLocker 探针文件，因此会保守地以 ConstrainedLanguage 启动：`Add-Type`（C# 编译、P/Invoke）、非核心 .NET 静态调用（`[System.IO.*]::`、`[math]::`、`[Environment]::`）、COM 对象与反射以 `Cannot create type` / `Cannot invoke method`（「only core types」）错误失败，且 `$ExecutionContext.SessionState.LanguageMode = 'FullLanguage'` 被拒绝。交付的 `workspace-write` 路径拥有私有临时目录能力，可使该探针完成，因此除非主机范围的 WDAC/AppLocker 策略另有规定，否则 pwsh 保持 FullLanguage；直接使用 `AclSandbox` 并配置 `tempDir: null` 时则没有这一保证，探针可能像 read-only 一样失败并按 fail-closed 处理。这一区别属于 PowerShell 启动行为，不是 ACL 写入边界的一部分。`pwsh` 工具描述向模型传授这些交付模式；`danger-full-access` 调用不受限地在 FullLanguage 下运行。 diff --git a/packages/sandbox/sandbox-windows-acl/src/grant.ts b/packages/sandbox/sandbox-windows-acl/src/grant.ts index 7cfd6e1a36..eed5f0c828 100644 --- a/packages/sandbox/sandbox-windows-acl/src/grant.ts +++ b/packages/sandbox/sandbox-windows-acl/src/grant.ts @@ -1,12 +1,9 @@ /** - * Server-side per-session write grant: the ACE materialization half of the - * sandbox seam's per-session grant reuse. The seam (sandbox-local) holds ONE - * {@link AclWriteGrant} per session for the server process's lifetime — - * created lazily at the session's first confined execution, reused (never - * re-applied) for every later call, revoked on provider dispose. The durable - * half (the session's SID and paths surviving a restart) lives in the - * session log, owned by the seam; this module owns only the native half: the - * parsed SID pointer and the standing ACEs. + * Server-side write-grant materialization. The sandbox seam holds one + * standing workspace grant per workspace and one revocable temp grant per + * live session/workspace pair. Workspace identities survive by deterministic + * derivation and their standing ACE; temp identities derive from random + * private paths and are deliberately new after a restart. * * Fail-closed: `add` throws on any grant failure and the caller disposes the * instance (revoking every path granted so far); `dispose` revokes every @@ -19,7 +16,7 @@ import { allocPtrSlot, decodePtr, isNullPtr, throwLastError, win32Sync } from '. import type { NativePtr, Win32Bindings } from './ffi.ts' /** - * One write SID's server-lifetime grant materialization: the parsed SID + * One write SID's provider-lifetime grant materialization: the parsed SID * pointer plus every directory whose DACL currently carries its ACE. * Workspace paths are added STANDING (their ACEs are the cross-session reuse * cache and outlive the grant — dispose() skips revoking them, or the next diff --git a/packages/sandbox/sandbox-windows-acl/src/index.ts b/packages/sandbox/sandbox-windows-acl/src/index.ts index 7f65cf664e..873c9feada 100644 --- a/packages/sandbox/sandbox-windows-acl/src/index.ts +++ b/packages/sandbox/sandbox-windows-acl/src/index.ts @@ -2,10 +2,10 @@ * Windows ACL write-restriction sandbox backend for the DeepSeek Harness * sandbox seam. Mirrors the mechanism of github.com/huoyaoyuan/ * windows-acl-restrict-poc @ 10e4dfb (the fixed revision): a WRITE_RESTRICTED - * token whose restricting SIDs include a write SID (`S-1-4-x-y`) that only - * this sandbox adds to the target directories' DACLs — the intersection - * check then allows writes exactly where that SID has a Write ACE, and - * nowhere else the write SID is concerned (the token's write check ALSO + * token whose restricting SIDs include distinct workspace and temp write + * SIDs that this sandbox adds to their owning directories' DACLs — the + * intersection check then allows writes exactly where either capability has + * a Write ACE, and nowhere else those SIDs are concerned (the check ALSO * inherits the ambient write ACEs of the other restricting SIDs — the * keep-alive group logon SID + Everyone; Authenticated Users, INTERACTIVE, * and LOCAL are absent from both lists — see the seam's dual-list contract @@ -15,7 +15,9 @@ * path, so the workspace-root ACE materializes once per workspace per * machine and every later provision hits the exact-ACE skip — the * grant-reuse story the per-session random SID paid a full tree propagation - * per session for. Unlike the POC, every API failure throws with the API + * per session for. Each private temp directory instead receives its own SID, + * so sibling sessions sharing a workspace cannot enter one another's temp + * trees. Unlike the POC, every API failure throws with the API * name and exact Win32 code; a child is NEVER spawned unrestricted. * * Known boundaries (inherent to restricted tokens, not this port): @@ -24,15 +26,14 @@ * - console isolation is unavailable — children share the host console * (CREATE_NO_WINDOW / CREATE_NEW_CONSOLE children die with * STATUS_DLL_INIT_FAILED under the restriction); - * - the temp directory and every writable directory must be owned by the + * - the private temp directory and every writable directory must be owned by the * caller (owner-implicit WRITE_DAC); * - grants are standing ACE mutations on real directories. WORKSPACE grants * are deliberately never revoked — the ACE is the cross-session reuse * cache (revoking would force the next session to re-propagate the whole * tree). TEMP grants are revocable: dispose() removes them so a standing - * inheritable ACE never outlives its session's temp directory (an - * inheritable ACE on the ambient temp root would otherwise widen the - * SID's write reach to every future temp file). With `manageDacls: false` + * inheritable ACE never outlives its session's temp directory. The + * ambient temp root is never granted implicitly. With `manageDacls: false` * the CALLER owns the DACLs (the sandbox seam's grant reuse): * init()/dispose() skip grant/revoke entirely and the caller must not * revoke under live children. @@ -44,7 +45,7 @@ import { resolve } from 'node:path' import { grantWrite, revokeWrite } from './acl.ts' import { Win32Error } from './errors.ts' -import { allocPtrSlot, decodePtr, getTempPath, isNullPtr, throwLastError, win32 } from './ffi.ts' +import { allocPtrSlot, decodePtr, isNullPtr, throwLastError, win32 } from './ffi.ts' import type { NativePtr, Win32Bindings } from './ffi.ts' import { drainPipe, spawnSandboxed, spawnSandboxedInherited, waitForExit } from './spawn.ts' import { createRestrictedToken, findLogonSid, makeWellKnownSid, openCurrentProcessToken, setTokenDefaultDaclGrant } from './token.ts' @@ -52,18 +53,17 @@ import * as abi from './win32-abi.ts' export { quoteArg } from './spawn.ts' export { AclWriteGrant } from './grant.ts' -export { workspaceWriteSid } from './workspace-sid.ts' +export { tempWriteSid, workspaceWriteSid } from './workspace-sid.ts' export { Win32Error } from './errors.ts' -/** Construction options: the write allowlist, the optional temp grant, and the orphan SID identity. */ +/** Construction options: the workspace/temp allowlists and their distinct SID identities. */ export interface AclSandboxOptions { /** Directories the confined child may write into (must exist and be caller-owned). */ writableDirs: readonly string[] /** - * Temp directory to also grant; defaults to GetTempPathW() at init time. - * Pass null for read-only confinement: NO explicit temp grant. Ambient - * Everyone authority remains part of the backend's documented partial - * boundary — see README. + * Existing private temp directory to grant. Workspace-write callers must + * pass it explicitly or pass null to disable temp writes; the ambient temp + * root is never an implicit grant. Read-only accepts only null/undefined. */ tempDir?: string | null /** @@ -74,6 +74,13 @@ export interface AclSandboxOptions { * outlives every instance and later provisions hit the exact-ACE skip. */ writeSid?: string + /** + * The private temp directory's write SID. Required whenever + * workspace-write grants a temp directory, absent otherwise. It must be + * distinct from {@link writeSid}, so sibling sessions sharing a workspace + * cannot use the standing workspace capability in one another's temp tree. + */ + tempWriteSid?: string /** * The file-effect mode this instance confines under — selects the * restricted token's restricting-SID list (I for read-only, J for @@ -85,7 +92,7 @@ export interface AclSandboxOptions { /** * Whether this instance owns its DACL grants (default true). False means * the CALLER has already materialized the ACEs (the sandbox seam's - * per-session grant reuse): init()/dispose() skip grant/revoke entirely — + * workspace/temp capability lifecycle): init()/dispose() skip grant/revoke entirely — * the caller holds the grants for its own lifetime and revokes them. */ manageDacls?: boolean @@ -135,8 +142,10 @@ export interface AclSandboxChild { export class AclSandbox { /** Absolute writable directories (constructor-validated). */ readonly writableDirs: string[] - /** The write SID string whose ACEs form the write allowlist (workspace-write only). */ + /** The workspace SID string whose ACEs form the workspace allowlist. */ readonly writeSid: string | undefined + /** The private temp directory's write SID (workspace-write with temp only). */ + readonly tempWriteSid: string | undefined /** The file-effect mode — the restricted token's restricting-SID list selection. */ readonly mode: 'read-only' | 'workspace-write' private readonly tempDirOption: string | null | undefined @@ -145,9 +154,10 @@ export class AclSandbox { private api: Win32Bindings | undefined private token: NativePtr | undefined private writeSidPtr: NativePtr | undefined - /** The well-known/logon SID allocations init() makes; freed by dispose() alongside the write SID. */ + private tempWriteSidPtr: NativePtr | undefined + /** The well-known/logon SID allocations init() makes; freed by dispose() alongside the write SIDs. */ private sidAllocations: NativePtr[] = [] - private grantedPaths: string[] = [] + private grantedPaths: Array<{ path: string; sidPtr: NativePtr }> = [] constructor(options: AclSandboxOptions) { this.mode = options.mode @@ -161,9 +171,28 @@ export class AclSandbox { }) this.tempDirOption = options.tempDir this.writeSid = options.writeSid + this.tempWriteSid = options.tempWriteSid if (this.mode === 'workspace-write' && this.writeSid === undefined) { throw new Error('AclSandbox workspace-write requires a write SID — derive it from the workspace via workspaceWriteSid()') } + if (this.mode === 'workspace-write' && this.tempDirOption === undefined) { + throw new Error('AclSandbox workspace-write requires an explicit private temp directory or null') + } + if (this.mode === 'read-only' && this.tempDirOption !== undefined && this.tempDirOption !== null) { + throw new Error('AclSandbox read-only does not accept a temp directory') + } + if (this.mode === 'read-only' && (this.writeSid !== undefined || this.tempWriteSid !== undefined)) { + throw new Error('AclSandbox read-only does not accept write SIDs') + } + if (this.mode === 'workspace-write' && this.tempDirOption !== null && this.tempWriteSid === undefined) { + throw new Error('AclSandbox workspace-write with temp requires a temp write SID — derive it via tempWriteSid()') + } + if (this.tempDirOption === null && this.tempWriteSid !== undefined) { + throw new Error('AclSandbox temp write SID requires a temp directory') + } + if (this.writeSid !== undefined && this.tempWriteSid === this.writeSid) { + throw new Error('AclSandbox workspace and temp write SIDs must be distinct') + } } /** Resolved temp directory (available after init; null when temp grants are disabled). */ @@ -171,56 +200,53 @@ export class AclSandbox { return this.tempDirResolved } - /** Create the restricted token and apply the orphan-SID grants. Idempotent-unsafe: once per instance. */ + /** Create the restricted token and apply the capability-SID grants. Idempotent-unsafe: once per instance. */ async init(): Promise { if (this.api !== undefined) throw new Error('AclSandbox is already initialized') const api = await win32() - const currentToken = openCurrentProcessToken(api) + let currentTokenOpen = true + let restrictedToken: NativePtr | undefined try { - // Read-only runs carry no write SID (its restricting list has no - // orphan): nothing to parse, nothing to grant. - let writeSidPtr: NativePtr | undefined - if (this.writeSid !== undefined) { + const parseSid = (sid: string): NativePtr => { const sidSlot = allocPtrSlot() - if (api.convertStringSidToSidW(this.writeSid, sidSlot) === 0) { - throwLastError(api, 'ConvertStringSidToSidW', this.writeSid) + if (api.convertStringSidToSidW(sid, sidSlot) === 0) { + throwLastError(api, 'ConvertStringSidToSidW', sid) } const parsedSid = decodePtr(sidSlot) - if (parsedSid === null) throw new Win32Error('ConvertStringSidToSidW', api.getLastError(), this.writeSid) - this.writeSidPtr = parsedSid - writeSidPtr = parsedSid + if (parsedSid === null) throw new Win32Error('ConvertStringSidToSidW', api.getLastError(), sid) + return parsedSid } + this.writeSidPtr = this.writeSid === undefined ? undefined : parseSid(this.writeSid) + this.tempWriteSidPtr = this.tempWriteSid === undefined ? undefined : parseSid(this.tempWriteSid) - const tempDir = this.tempDirOption === null - ? null - : this.tempDirOption !== undefined ? this.tempDirOption : getTempPath(api) + const tempDir = this.mode === 'read-only' || this.tempDirOption === null ? null : this.tempDirOption + if (tempDir === undefined) throw new Error('AclSandbox workspace-write temp directory was not resolved') if (tempDir !== null) { if (!existsSync(tempDir) || !statSync(tempDir).isDirectory()) { throw new Error(`AclSandbox temp dir does not exist or is not a directory: ${tempDir}`) } - this.tempDirResolved = tempDir } + this.tempDirResolved = tempDir // manageDacls: false — the caller (the sandbox seam's grant) already // materialized the ACEs; this instance must neither add nor remove any. // When this instance owns the DACLs, writableDir ACEs are STANDING (the // per-workspace reuse cache — dispose() never revokes them, or the next // provision would re-propagate the whole tree) and the temp ACE is - // REVOCABLE (dispose() removes it — an inheritable ACE on the ambient - // temp root must not outlive the instance, or it would widen the SID's - // write reach to every future temp file). + // REVOCABLE (dispose() removes it before the private directory is + // deleted; the ambient temp root is never granted). if (this.manageDacls) { - if (writeSidPtr !== undefined) { + if (this.writeSidPtr !== undefined) { for (const path of this.writableDirs) { - grantWrite(api, path, writeSidPtr) + grantWrite(api, path, this.writeSidPtr) } - if (tempDir !== null) { + if (tempDir !== null && this.tempWriteSidPtr !== undefined) { // Record BEFORE granting: grantWrite can throw after a successful // apply (a LocalFree failure), and the fail-closed catch must still // revoke that path (revoking an ungranted path is a no-op merge). - this.grantedPaths.push(tempDir) - grantWrite(api, tempDir, writeSidPtr) + this.grantedPaths.push({ path: tempDir, sidPtr: this.tempWriteSidPtr }) + grantWrite(api, tempDir, this.tempWriteSidPtr) } } } @@ -228,40 +254,55 @@ export class AclSandbox { this.sidAllocations.push(logonSid) const worldSid = makeWellKnownSid(api, abi.WinWorldSid) this.sidAllocations.push(worldSid) - const restricted = createRestrictedToken( - api, currentToken, logonSid, writeSidPtr, + const writeSids = [this.writeSidPtr, this.tempWriteSidPtr].filter((sid): sid is NativePtr => sid !== undefined) + restrictedToken = createRestrictedToken( + api, currentToken, logonSid, writeSids, { world: worldSid }, this.mode, ) + this.token = restrictedToken // The restricted token's default DACL still names only the user's // ambient SIDs — none of the restricting SIDs. Every NEW object the // confined process creates (anonymous stdio pipes, sync objects) takes // its DACL from that default, so the write pass-2 check would deny // pipe creation (ERROR_ACCESS_DENIED; Node EPERM) and break every // piped-stdio grandchild spawn. Merge a full-access ACE for a - // restricting SID (the write SID under workspace-write, Everyone under - // read-only): new-object creation stays gated by the parent object's - // DACL, while the new object's own DACL passes pass-2. - setTokenDefaultDaclGrant(api, restricted, writeSidPtr ?? worldSid) - this.token = restricted + // restricting SID (the PRIVATE temp SID when present, otherwise the + // workspace SID, or Everyone under read-only): new-object creation + // stays gated by the parent object's DACL, while the new object's own + // DACL passes pass-2. Choosing the temp SID prevents default-DACL + // objects in one session's temp tree from acquiring the shared + // workspace capability. + setTokenDefaultDaclGrant(api, restrictedToken, this.tempWriteSidPtr ?? this.writeSidPtr ?? worldSid) if (api.closeHandle(currentToken) === 0) throwLastError(api, 'CloseHandle', 'current process token') + currentTokenOpen = false this.api = api } catch (error) { - // Best-effort close on the failure path (last error already captured in `error`). - api.closeHandle(currentToken) // Fail-closed cleanup: never leave a revocable (temp) grant or SID // allocation behind a failed init. Standing workspace ACEs are NOT // revoked — they are the intended end state (the reuse cache), not an // error artifact. const cleanupFailures: unknown[] = [] - const writeSidPtr = this.writeSidPtr - if (writeSidPtr !== undefined) { - for (const path of this.grantedPaths) { - try { - revokeWrite(api, path, writeSidPtr) - } catch (cleanupError) { - cleanupFailures.push(cleanupError) - } + if (currentTokenOpen && api.closeHandle(currentToken) === 0) { + cleanupFailures.push(new Win32Error('CloseHandle', api.getLastError(), 'current process token after init failure')) + } + if (restrictedToken !== undefined && api.closeHandle(restrictedToken) === 0) { + cleanupFailures.push(new Win32Error('CloseHandle', api.getLastError(), 'restricted token after init failure')) + } + for (const grant of this.grantedPaths) { + try { + revokeWrite(api, grant.path, grant.sidPtr) + } catch (cleanupError) { + cleanupFailures.push(cleanupError) + } + } + for (const [label, sidPtr] of [['workspace write SID', this.writeSidPtr], ['temp write SID', this.tempWriteSidPtr]] as const) { + if (sidPtr === undefined) continue + try { + const freed = api.localFree(sidPtr) + if (!isNullPtr(freed)) throwLastError(api, 'LocalFree', label) + } catch (cleanupError) { + cleanupFailures.push(cleanupError) } } for (const sidPtr of this.sidAllocations.splice(0)) { @@ -272,10 +313,14 @@ export class AclSandbox { cleanupFailures.push(cleanupError) } } + this.token = undefined + this.writeSidPtr = undefined + this.tempWriteSidPtr = undefined + this.grantedPaths = [] if (cleanupFailures.length > 0) { throw new AggregateError( [error, ...cleanupFailures], - `AclSandbox init failed and ${cleanupFailures.length} grant revocation(s) also failed`, + `AclSandbox init failed and ${cleanupFailures.length} cleanup operation(s) also failed`, ) } throw error @@ -341,20 +386,20 @@ export class AclSandbox { const api = this.api if (api === undefined) return const failures: unknown[] = [] - const writeSidPtr = this.writeSidPtr - if (writeSidPtr !== undefined) { - if (this.manageDacls) { - for (const path of this.grantedPaths) { - try { - revokeWrite(api, path, writeSidPtr) - } catch (error) { - failures.push(error) - } + if (this.manageDacls) { + for (const grant of this.grantedPaths) { + try { + revokeWrite(api, grant.path, grant.sidPtr) + } catch (error) { + failures.push(error) } } + } + for (const [label, sidPtr] of [['workspace write SID', this.writeSidPtr], ['temp write SID', this.tempWriteSidPtr]] as const) { + if (sidPtr === undefined) continue try { - const freed = api.localFree(writeSidPtr) - if (!isNullPtr(freed)) throwLastError(api, 'LocalFree', 'write SID') + const freed = api.localFree(sidPtr) + if (!isNullPtr(freed)) throwLastError(api, 'LocalFree', label) } catch (error) { failures.push(error) } @@ -378,6 +423,7 @@ export class AclSandbox { this.api = undefined this.token = undefined this.writeSidPtr = undefined + this.tempWriteSidPtr = undefined this.grantedPaths = [] if (failures.length > 0) { throw new AggregateError(failures, `AclSandbox dispose completed with ${failures.length} cleanup failure(s)`) diff --git a/packages/sandbox/sandbox-windows-acl/src/runner.ts b/packages/sandbox/sandbox-windows-acl/src/runner.ts index 819884c4ac..1a63a18545 100644 --- a/packages/sandbox/sandbox-windows-acl/src/runner.ts +++ b/packages/sandbox/sandbox-windows-acl/src/runner.ts @@ -10,33 +10,29 @@ * keep the same contract): * [node, runner.js, '--workspace', , '--temp', , * '--mode', , - * ['--write-sid', ], '--', ] + * ['--write-sid', , + * '--temp-write-sid', ], '--', ] * * Modes: - * - workspace-write: the workspace and temp directories carry the orphan-SID - * Write grant; other ACL-addressable writes are denied except for the - * documented Everyone and hard-link boundaries. + * - workspace-write: the workspace and temp directories carry distinct + * capability-SID Write grants; other ACL-addressable writes are denied + * except for the documented Everyone and hard-link boundaries. * - read-only: no orphan-SID grants; the restricting list carries no orphan * SID, so a standing grant ACE from an earlier * workspace-write period stays inert. BOTH modes drop Authenticated Users * (CIM unavailable — documented in README) and INTERACTIVE/LOCAL (the * Public tree writes are denied); the two lists share the keep-alive group - * (logon SID, EVERYONE) and differ only by the orphan. + * (logon SID, EVERYONE) and differ only by the capabilities. * - * `--write-sid`: the seam's grant contract — the CALLER has already - * materialized the write-SID ACEs (the seam's workspace + private-temp - * grants, server lifetime) and owns their revocation, so the runner neither - * grants nor revokes (manageDacls: false). The carried SID is the - * per-workspace identity ({@link workspaceWriteSid}) — the seam derives it - * from the policy root; the flag's PRESENCE is the seam-managed marker (its - * value must equal the workspace-derived SID). Absent `--write-sid` - * (standalone/test use) the runner self-manages grants per invocation with - * the same workspace-derived SID (its workspace ACEs are standing — the - * reuse cache — and its temp ACE is revoked on exit). With `--write-sid` in - * workspace-write mode, the runner rewrites the TMP/TEMP entries of its OWN - * environment (SetEnvironmentVariableW) to the `--temp` directory — a - * PRIVATE per-session temp subdirectory the seam provisions (bwrap `--tmpfs - * /tmp` semantics) — and the child inherits the rewritten block (lpEnvironment + * `--write-sid` + `--temp-write-sid`: the seam's grant contract — the + * CALLER has already materialized distinct workspace and private-temp ACEs + * and owns their revocation, so the runner neither grants nor revokes + * (`manageDacls: false`). Both values are checked against their owning paths. + * Without the pair (standalone/agentless use), workspace-write treats + * `--temp` as a ROOT, creates a random private child directory, derives its + * own temp SID, and removes that directory after the child exits. In both + * flows the runner rewrites TMP/TEMP in its OWN environment to the private + * directory before spawning; the child inherits that block (`lpEnvironment` * NULL; an explicit block through koffi trips ERROR_INVALID_PARAMETER in * CreateProcessAsUserW, verified empirically). Read-only leaves the ambient * temp entries untouched (writes there are denied anyway). @@ -48,11 +44,12 @@ * @module @deepseek-ai/dsh-sandbox-windows-acl/runner */ -import { existsSync, statSync } from 'node:fs' +import { existsSync, mkdtempSync, rmSync, statSync } from 'node:fs' +import { join } from 'node:path' import { win32 } from './ffi.ts' import { AclSandbox } from './index.ts' -import { workspaceWriteSid } from './workspace-sid.ts' +import { tempWriteSid, workspaceWriteSid } from './workspace-sid.ts' const RUNNER_SIGNATURE = 'windows-acl-run' const RUNNER_FAILURE_EXIT = 127 @@ -70,6 +67,7 @@ interface ParsedArgs { temp: string mode: 'read-only' | 'workspace-write' writeSid: string | undefined + tempWriteSid: string | undefined command: string args: string[] } @@ -79,6 +77,7 @@ function parseArgs(raw: string[]): ParsedArgs { let temp: string | undefined let mode: string | undefined let writeSid: string | undefined + let parsedTempWriteSid: string | undefined let index = 0 for (; index < raw.length; index++) { const token = raw[index] @@ -94,6 +93,7 @@ function parseArgs(raw: string[]): ParsedArgs { case '--temp': temp = value; break case '--mode': mode = value; break case '--write-sid': writeSid = value; break + case '--temp-write-sid': parsedTempWriteSid = value; break default: fail(`unknown argument: ${token}`) } } @@ -103,7 +103,7 @@ function parseArgs(raw: string[]): ParsedArgs { const argv = raw.slice(index) const command = argv[0] if (command === undefined) fail('missing command after --') - return { workspace, temp, mode, writeSid, command, args: argv.slice(1) } + return { workspace, temp, mode, writeSid, tempWriteSid: parsedTempWriteSid, command, args: argv.slice(1) } } function requireDirectory(label: string, path: string): void { @@ -119,6 +119,14 @@ async function main(): Promise { requireDirectory('--workspace', parsed.workspace) requireDirectory('--temp', parsed.temp) + const seamManaged = parsed.writeSid !== undefined || parsed.tempWriteSid !== undefined + if (parsed.mode === 'read-only' && seamManaged) { + fail('read-only does not accept --write-sid or --temp-write-sid') + } + if (parsed.mode === 'workspace-write' && (parsed.writeSid === undefined) !== (parsed.tempWriteSid === undefined)) { + fail('workspace-write requires --write-sid and --temp-write-sid together') + } + const api = await win32() // Ignore this process's own CTRL+C: the confined child (same console) keeps // handling its own; the runner must survive to revoke grants and mirror the @@ -127,36 +135,46 @@ async function main(): Promise { fail(`SetConsoleCtrlHandler failed (Win32 ${api.getLastError()})`) } - // The write SID is the per-workspace identity in BOTH flows; the flag's - // presence (seam-derived, or the self-managed derivation) selects who - // owns the DACLs below. - const writeSid = parsed.mode === 'workspace-write' ? parsed.writeSid ?? workspaceWriteSid(parsed.workspace) : undefined - const sandbox = new AclSandbox({ - writableDirs: parsed.mode === 'workspace-write' ? [parsed.workspace] : [], - tempDir: parsed.mode === 'workspace-write' ? parsed.temp : null, - mode: parsed.mode, - ...writeSid === undefined ? {} : { writeSid }, - // With --write-sid the seam owns the DACLs (workspace + private-temp - // grants): this invocation must neither add nor revoke ACEs. - manageDacls: parsed.writeSid === undefined, - }) - await sandbox.init() - - // The seam's per-session temp contract: under --write-sid, workspace-write - // children see the PRIVATE per-session temp subdirectory through TMP/TEMP - // (bwrap --tmpfs /tmp semantics). The runner rewrites its OWN environment - // (SetEnvironmentVariableW) and the child inherits the block; self-managed - // and read-only runs keep the ambient entries. - if (parsed.mode === 'workspace-write' && parsed.writeSid !== undefined) { - if (api.setEnvironmentVariableW('TMP', parsed.temp) === 0) { - fail(`SetEnvironmentVariableW TMP failed (Win32 ${api.getLastError()})`) - } - if (api.setEnvironmentVariableW('TEMP', parsed.temp) === 0) { - fail(`SetEnvironmentVariableW TEMP failed (Win32 ${api.getLastError()})`) - } - } - + let ownedTempDir: string | undefined + let sandbox: AclSandbox | undefined + let initialized = false try { + let privateTempDir: string | null = null + let writeSid: string | undefined + let privateTempSid: string | undefined + if (parsed.mode === 'workspace-write') { + writeSid = workspaceWriteSid(parsed.workspace) + if (seamManaged) { + if (parsed.writeSid !== writeSid) fail('--write-sid does not match --workspace') + privateTempDir = parsed.temp + privateTempSid = tempWriteSid(privateTempDir) + if (parsed.tempWriteSid !== privateTempSid) fail('--temp-write-sid does not match --temp') + } else { + ownedTempDir = mkdtempSync(join(parsed.temp, 'dsh-')) + privateTempDir = ownedTempDir + privateTempSid = tempWriteSid(privateTempDir) + } + } + sandbox = new AclSandbox({ + writableDirs: parsed.mode === 'workspace-write' ? [parsed.workspace] : [], + tempDir: privateTempDir, + mode: parsed.mode, + ...writeSid === undefined ? {} : { writeSid }, + ...privateTempSid === undefined ? {} : { tempWriteSid: privateTempSid }, + manageDacls: !seamManaged, + }) + await sandbox.init() + initialized = true + + if (privateTempDir !== null) { + if (api.setEnvironmentVariableW('TMP', privateTempDir) === 0) { + fail(`SetEnvironmentVariableW TMP failed (Win32 ${api.getLastError()})`) + } + if (api.setEnvironmentVariableW('TEMP', privateTempDir) === 0) { + fail(`SetEnvironmentVariableW TEMP failed (Win32 ${api.getLastError()})`) + } + } + const child = sandbox.spawn({ command: parsed.command, args: parsed.args, @@ -166,10 +184,19 @@ async function main(): Promise { return result.exitCode } finally { // Cleanup failures must not mask the child's exit code: report and keep going. - try { - sandbox.dispose() - } catch (error) { - process.stderr.write(`${RUNNER_SIGNATURE}: cleanup: ${error instanceof Error ? error.message : String(error)}\n`) + if (initialized) { + try { + sandbox?.dispose() + } catch (error) { + process.stderr.write(`${RUNNER_SIGNATURE}: cleanup: ${error instanceof Error ? error.message : String(error)}\n`) + } + } + if (ownedTempDir !== undefined) { + try { + rmSync(ownedTempDir, { recursive: true, force: true }) + } catch (error) { + process.stderr.write(`${RUNNER_SIGNATURE}: cleanup: ${error instanceof Error ? error.message : String(error)}\n`) + } } } } diff --git a/packages/sandbox/sandbox-windows-acl/src/token.ts b/packages/sandbox/sandbox-windows-acl/src/token.ts index 051afc740d..abd0c73617 100644 --- a/packages/sandbox/sandbox-windows-acl/src/token.ts +++ b/packages/sandbox/sandbox-windows-acl/src/token.ts @@ -162,11 +162,11 @@ export interface RestrictingSidSet { * Create the write-restricted token with the mode-selected restricting list * (verified on Win11 26200, see the POC-worktree restrict-variant harness): * - read-only: [logon SID, EVERYONE] - * - workspace-write: [logon SID, EVERYONE, orphan] + * - workspace-write: [logon SID, EVERYONE, workspace SID, optional temp SID] * * The logon SID + EVERYONE keep-alive group is shared by both modes: early * DLL init dies with 0xC0000142 and CNG (`\Device\CNG` write trustee — - * pwsh crashes 0xE0434352) fails without them. The write SID joins ONLY + * pwsh crashes 0xE0434352) fails without them. The write SIDs join ONLY * workspace-write — read-only carries no write SID, so a standing grant ACE * from an earlier workspace-write period (a `/permission` mode downgrade, or * a crash-resumed session) stays INERT under read-only: the WRITE_RESTRICTED @@ -186,24 +186,25 @@ export interface RestrictingSidSet { * @param api - the binding table. * @param currentToken - the process token to restrict. * @param logonSid - the copied logon session SID. - * @param writeSid - the write SID forming the write allowlist (workspace-write only; absent under read-only). + * @param writeSids - the distinct write SIDs forming the workspace and + * optional temp allowlists (workspace-write only; empty under read-only). * @param known - the well-known SIDs entering the restricting list. - * @param mode - selects the restricting list (workspace-write adds the write SID). + * @param mode - selects the restricting list (workspace-write adds the capability SIDs). * @returns the restricted token handle. */ export function createRestrictedToken( api: Win32Bindings, currentToken: NativePtr, logonSid: NativePtr, - writeSid: NativePtr | undefined, + writeSids: readonly NativePtr[], known: RestrictingSidSet, mode: 'read-only' | 'workspace-write', ): NativePtr { const restrictingSids = buildRestrictingSids(mode === 'read-only' ? [logonSid, known.world] - : writeSid === undefined - ? (() => { throw new Error('createRestrictedToken: workspace-write restricting list requires the write SID') })() - : [logonSid, known.world, writeSid]) + : writeSids.length === 0 + ? (() => { throw new Error('createRestrictedToken: workspace-write restricting list requires at least one write SID') })() + : [logonSid, known.world, ...writeSids]) const tokenSlot = allocPtrSlot() const created = api.createRestrictedToken( currentToken, diff --git a/packages/sandbox/sandbox-windows-acl/src/workspace-sid.ts b/packages/sandbox/sandbox-windows-acl/src/workspace-sid.ts index db74893f36..46a64d5710 100644 --- a/packages/sandbox/sandbox-windows-acl/src/workspace-sid.ts +++ b/packages/sandbox/sandbox-windows-acl/src/workspace-sid.ts @@ -8,8 +8,10 @@ * once per session. The SID's power is defined solely by the ACEs that name * it (which exist only on the workspace tree and the session's private temp * directory), and only tokens minted for that workspace carry it — the SID - * string itself is not a secret (the previous per-session SID was likewise - * logged in the plain). + * string itself is not a secret. Temporary directories use a separate, + * per-directory identity from {@link tempWriteSid}; sharing the workspace + * identity with temp would let sibling sessions write one another's temp + * trees. * * The input MUST be the canonical workspace path (`realpathSync.native` on * Windows — the sandbox-policy `resolveWorkspaceRoot` already applies it): @@ -36,3 +38,17 @@ export function workspaceWriteSid(workspaceRoot: string): string { const second = (digest.readUInt32LE(4) % (2 ** 30 - 1)) + 1 return `S-1-4-${first}-${second}` } + +/** + * Derive one private temp directory's write SID. The random directory path + * is the capability identity; a fixed third subauthority domain-separates + * the result from every two-subauthority workspace SID. + * @param tempDir - the private temp directory's absolute path. + * @returns the SDDL string form. + */ +export function tempWriteSid(tempDir: string): string { + const digest = createHash('sha256').update('temp\0', 'utf8').update(tempDir, 'utf8').digest() + const first = (digest.readUInt32LE(0) % (2 ** 30 - 1)) + 1 + const second = (digest.readUInt32LE(4) % (2 ** 30 - 1)) + 1 + return `S-1-4-${first}-${second}-1` +} diff --git a/packages/sandbox/sandbox-windows-acl/tests/acl.spec.ts b/packages/sandbox/sandbox-windows-acl/tests/acl.spec.ts index 25abe14392..729123b7d7 100644 --- a/packages/sandbox/sandbox-windows-acl/tests/acl.spec.ts +++ b/packages/sandbox/sandbox-windows-acl/tests/acl.spec.ts @@ -192,21 +192,38 @@ describe.skipIf(!isWin32)('ACL editing', () => { const api = await win32() const workspaceDir = scratch() const tempDir = scratch() - const sandbox = new AclSandbox({ writableDirs: [workspaceDir], tempDir, writeSid: 'S-1-4-9000-3', mode: 'workspace-write' }) + const sandbox = new AclSandbox({ + writableDirs: [workspaceDir], + tempDir, + writeSid: 'S-1-4-9000-3', + tempWriteSid: 'S-1-4-9000-3-1', + mode: 'workspace-write', + }) await sandbox.init() sandbox.dispose() const workspaceAces = readDirectAces(api, workspaceDir) expect(workspaceAces.some(ace => ace.sid === 'S-1-4-9000-3')).toBe(true) const tempAces = readDirectAces(api, tempDir) - expect(tempAces.some(ace => ace.sid === 'S-1-4-9000-3')).toBe(false) + expect(tempAces.some(ace => ace.sid === 'S-1-4-9000-3-1')).toBe(false) }) it('workspace-write without a write SID fails at construction; the token layer guards the same contract', () => { const dir = scratch() expect(() => new AclSandbox({ writableDirs: [dir], tempDir: null, mode: 'workspace-write' })) .toThrow(/requires a write SID/) - expect(() => createRestrictedToken({} as never, 0n as never, 0n as never, undefined, { world: 0n as never }, 'workspace-write')) - .toThrow(/requires the write SID/) + expect(() => new AclSandbox({ writableDirs: [dir], writeSid: 'S-1-4-1-1', mode: 'workspace-write' })) + .toThrow(/requires an explicit private temp directory or null/) + expect(() => new AclSandbox({ writableDirs: [dir], tempDir: dir, writeSid: 'S-1-4-1-1', mode: 'workspace-write' })) + .toThrow(/requires a temp write SID/) + expect(() => new AclSandbox({ + writableDirs: [dir], + tempDir: dir, + writeSid: 'S-1-4-1-1', + tempWriteSid: 'S-1-4-1-1', + mode: 'workspace-write', + })).toThrow(/must be distinct/) + expect(() => createRestrictedToken({} as never, 0n as never, 0n as never, [], { world: 0n as never }, 'workspace-write')) + .toThrow(/requires at least one write SID/) }) it('the per-path lock is exclusive: a second immediate lock attempt fails with ERROR_LOCK_VIOLATION until release', async () => { diff --git a/packages/sandbox/sandbox-windows-acl/tests/probe.spec.ts b/packages/sandbox/sandbox-windows-acl/tests/probe.spec.ts index 0825695438..8d20c4ab32 100644 --- a/packages/sandbox/sandbox-windows-acl/tests/probe.spec.ts +++ b/packages/sandbox/sandbox-windows-acl/tests/probe.spec.ts @@ -6,10 +6,10 @@ * WRITE_RESTRICTED token intersects write accesses only. * * The escape target sits in its own scratch dir under the system temp - * directory, OUTSIDE both granted trees: tempDir is passed EXPLICITLY (never - * defaulted through GetTempPathW, whose grant would inherit (OI)(CI) over the - * whole real temp tree) and the writable dir is a separate mkdtemp directory - * that contains neither sibling. Nothing under the user profile is touched. + * directory, OUTSIDE both granted trees: tempDir is an explicit private + * mkdtemp directory (the API never grants the ambient temp root implicitly), + * and the writable dir is a separate mkdtemp directory that contains neither + * sibling. Nothing under the user profile is touched. */ import { execFileSync } from 'node:child_process' @@ -47,11 +47,15 @@ describe.skipIf(!isWin32 || !pwshAvailable())('AclSandbox write restriction', () secretFile = join(scratchRoot, 'secret.txt') writeFileSync(secretFile, 'top secret - must stay readable to prove the read boundary') escapeFile = join(scratchRoot, 'escaped.txt') - // tempDir is passed explicitly: GetTempPathW reads the native environment - // block, which host runtimes (vitest worker pools) may not keep in sync - // with process.env — and a real-temp grant would inherit over every - // temp subdirectory, including this test's scratch dir. - sandbox = new AclSandbox({ writableDirs: [writableDir], tempDir: isolatedTemp, writeSid: 'S-1-4-9000-4', mode: 'workspace-write' }) + // The direct API requires this explicit private temp directory and its + // own SID; it never widens the grant over the ambient temp root. + sandbox = new AclSandbox({ + writableDirs: [writableDir], + tempDir: isolatedTemp, + writeSid: 'S-1-4-9000-4', + tempWriteSid: 'S-1-4-9000-4-1', + mode: 'workspace-write', + }) await sandbox.init() }) @@ -91,7 +95,7 @@ describe.skipIf(!isWin32 || !pwshAvailable())('AclSandbox write restriction', () it('fails closed when the write SID cannot be parsed (no unrestricted fallback)', async () => { // A malformed SID makes ConvertStringSidToSidW fail; init must throw // before any grant is applied and never spawn unrestricted. - const broken = new AclSandbox({ writableDirs: [writableDir], writeSid: 'S-1-4-abc-1', mode: 'workspace-write' }) + const broken = new AclSandbox({ writableDirs: [writableDir], tempDir: null, writeSid: 'S-1-4-abc-1', mode: 'workspace-write' }) await expect(broken.init()).rejects.toThrow(/ConvertStringSidToSidW/u) }, 15_000) }) diff --git a/packages/sandbox/sandbox-windows-acl/tests/provider-chain.spec.ts b/packages/sandbox/sandbox-windows-acl/tests/provider-chain.spec.ts index 0534bb00d7..3223a940d9 100644 --- a/packages/sandbox/sandbox-windows-acl/tests/provider-chain.spec.ts +++ b/packages/sandbox/sandbox-windows-acl/tests/provider-chain.spec.ts @@ -25,7 +25,7 @@ async function setup(internals: LocalSandboxProvider['internals']) { } describe('windows-acl win32 chain (LocalSandboxProvider)', () => { - it('workspace-write: runner argv prefix, explicit temp, mode flag, partial enforcement, ACL denial dialect', async () => { + it('agentless workspace-write: runner argv prefix, temp root, mode flag, partial enforcement, ACL denial dialect', async () => { const probeWindowsAcl = vi.fn(() => true) const sandbox = await setup({ platform: 'win32', diff --git a/packages/sandbox/sandbox-windows-acl/tests/runner.spec.ts b/packages/sandbox/sandbox-windows-acl/tests/runner.spec.ts index 82ffe6606a..36b3ce17d2 100644 --- a/packages/sandbox/sandbox-windows-acl/tests/runner.spec.ts +++ b/packages/sandbox/sandbox-windows-acl/tests/runner.spec.ts @@ -13,7 +13,7 @@ import { fileURLToPath } from 'node:url' import { afterAll, beforeAll, describe, expect, it } from 'vitest' import { resolvePwshPath } from '@deepseek-ai/dsh-pwsh-local' -import { AclWriteGrant } from '../src/index.ts' +import { AclWriteGrant, tempWriteSid, workspaceWriteSid } from '../src/index.ts' const isWin32 = process.platform === 'win32' const runnerEntry = fileURLToPath(new URL('../src/runner.ts', import.meta.url)) @@ -77,12 +77,13 @@ describe.skipIf(!isWin32 || !pwshAvailable())('windows-acl runner', () => { it('workspace-write: the confined child writes granted directories only', () => { const probe = [ "$ErrorActionPreference='SilentlyContinue';", - // The restricted token puts pwsh into ConstrainedLanguage in BOTH modes - // (documented Known Limitation) — pinned here so a token change that - // silently restores FullLanguage is caught. + // The private-temp capability lets PowerShell complete its startup + // AppLocker probe, so without a host policy workspace-write stays in + // FullLanguage. Read-only cannot create those scratch files and fails + // that probe closed to ConstrainedLanguage (pinned below). '\'LANGMODE: \' + $ExecutionContext.SessionState.LanguageMode;', `try{Set-Content -Path '${writableDir}\\child-wrote.txt' -Value ok -ErrorAction Stop;'TARGET-WRITE: OK'}catch{'TARGET-WRITE: DENIED'};`, - `try{Set-Content -Path '${isolatedTemp}\\child-wrote.txt' -Value ok -ErrorAction Stop;'TEMP-WRITE: OK'}catch{'TEMP-WRITE: DENIED'};`, + "try{Set-Content -Path (Join-Path $env:TEMP 'child-wrote.txt') -Value ok -ErrorAction Stop;'TEMP-WRITE: OK'}catch{'TEMP-WRITE: DENIED'};", `try{Set-Content -Path '${escapeFile}' -Value ok -ErrorAction Stop;'ESCAPE-WRITE: OK (ESCAPE!)'}catch{'ESCAPE-WRITE: DENIED'};`, `try{Get-Content '${secretFile}' -ErrorAction Stop | Out-Null;'SECRET-READ: OK'}catch{'SECRET-READ: DENIED'};`, // Authenticated Users is absent from BOTH lists: the WMI namespace @@ -96,7 +97,7 @@ describe.skipIf(!isWin32 || !pwshAvailable())('windows-acl runner', () => { '--', 'pwsh', '/NoLogo', '/NonInteractive', '/NoProfile', '/Command', probe, ]) expect(result.status, `stderr: ${result.stderr}`).toBe(0) - expect(result.stdout).toContain('LANGMODE: ConstrainedLanguage') + expect(result.stdout).toContain('LANGMODE: FullLanguage') expect(result.stdout).toContain('TARGET-WRITE: OK') expect(result.stdout).toContain('TEMP-WRITE: OK') expect(result.stdout).toContain('ESCAPE-WRITE: DENIED') @@ -163,33 +164,37 @@ describe.skipIf(!isWin32 || !pwshAvailable())('windows-acl runner', () => { expect(existsSync(renamedDir)).toBe(true) }, 30_000) - it('--write-sid: the runner trusts the caller-owned grants — private temp subdir via the TMP/TEMP env rewrite, no grants of its own', () => { - const writeSid = 'S-1-4-9000-99' + it('paired SIDs: the runner trusts caller-owned private-temp grants and materializes nothing itself', () => { + const seamWorkspace = join(scratchRoot, 'seam-workspace') + mkdirSync(seamWorkspace) + const writeSid = workspaceWriteSid(seamWorkspace) const privateTemp = join(isolatedTemp, 'private-subdir') mkdirSync(privateTemp) - const grant = AclWriteGrant.create(writeSid) + const privateTempSid = tempWriteSid(privateTemp) + const grant = AclWriteGrant.create(privateTempSid) grant.add(privateTemp) try { const probe = [ "$ErrorActionPreference='SilentlyContinue';", - `try{Set-Content -Path '${writableDir}\\server-granted.txt' -Value ok -ErrorAction Stop;'WORKSPACE-WRITE: OK'}catch{'WORKSPACE-WRITE: DENIED'};`, + `try{Set-Content -Path '${seamWorkspace}\\server-granted.txt' -Value ok -ErrorAction Stop;'WORKSPACE-WRITE: OK'}catch{'WORKSPACE-WRITE: DENIED'};`, `try{Set-Content -Path '${privateTemp}\\server-granted.txt' -Value ok -ErrorAction Stop;'PRIVATE-TEMP-WRITE: OK'}catch{'PRIVATE-TEMP-WRITE: DENIED'};`, "'TEMP-ENV: ' + $env:TEMP;", "'TMP-ENV: ' + $env:TMP", ].join('') const result = runRunner([ - '--workspace', writableDir, '--temp', privateTemp, '--mode', 'workspace-write', '--write-sid', writeSid, + '--workspace', seamWorkspace, '--temp', privateTemp, '--mode', 'workspace-write', '--write-sid', writeSid, + '--temp-write-sid', privateTempSid, '--', 'pwsh', '/NoLogo', '/NonInteractive', '/NoProfile', '/Command', probe, ]) expect(result.status, `stderr: ${result.stderr}`).toBe(0) - // The runner granted nothing (only the caller's private-temp grant + // The runner granted nothing (only the caller's temp-SID grant // stands): the workspace write is denied, the private temp write lands, // and the child's TMP/TEMP point at the private subdirectory. expect(result.stdout).toContain('WORKSPACE-WRITE: DENIED') expect(result.stdout).toContain('PRIVATE-TEMP-WRITE: OK') expect(result.stdout).toContain(`TEMP-ENV: ${privateTemp}`) expect(result.stdout).toContain(`TMP-ENV: ${privateTemp}`) - expect(existsSync(join(writableDir, 'server-granted.txt'))).toBe(false) + expect(existsSync(join(seamWorkspace, 'server-granted.txt'))).toBe(false) expect(existsSync(join(privateTemp, 'server-granted.txt'))).toBe(true) } finally { grant.dispose() @@ -197,6 +202,81 @@ describe.skipIf(!isWin32 || !pwshAvailable())('windows-acl runner', () => { } }, 30_000) + it('temp capabilities isolate sibling sessions that share one workspace SID', () => { + const writeSid = workspaceWriteSid(writableDir) + const tempA = join(isolatedTemp, 'session-a') + const tempB = join(isolatedTemp, 'session-b') + mkdirSync(tempA) + mkdirSync(tempB) + const sidA = tempWriteSid(tempA) + const sidB = tempWriteSid(tempB) + const workspaceGrant = AclWriteGrant.create(writeSid) + const grantA = AclWriteGrant.create(sidA) + const grantB = AclWriteGrant.create(sidB) + workspaceGrant.add(writableDir) + grantA.add(tempA) + grantB.add(tempB) + const sharedWorkspaceFile = join(writableDir, 'shared-between-sessions.txt') + const probe = [ + "const fs = require('node:fs');", + "const targets = [['OWN', process.argv[1]], ['SIBLING', process.argv[2]], ['WORKSPACE', process.argv[3]]];", + "if (process.argv[4]) targets.push(['SIBLING-EXISTING', process.argv[4]]);", + 'for (const [name, target] of targets) {', + "try { fs.writeFileSync(target, name); console.log(name + ': OK'); } catch { console.log(name + ': DENIED'); }", + '}', + ].join('') + try { + const resultA = runRunner([ + '--workspace', writableDir, '--temp', tempA, '--mode', 'workspace-write', + '--write-sid', writeSid, '--temp-write-sid', sidA, + '--', process.execPath, '-e', probe, join(tempA, 'a.txt'), join(tempB, 'a-escaped.txt'), sharedWorkspaceFile, + ]) + expect(resultA.status, `stderr: ${resultA.stderr}`).toBe(0) + expect(resultA.stdout).toContain('OWN: OK') + expect(resultA.stdout).toContain('SIBLING: DENIED') + expect(resultA.stdout).toContain('WORKSPACE: OK') + + const resultB = runRunner([ + '--workspace', writableDir, '--temp', tempB, '--mode', 'workspace-write', + '--write-sid', writeSid, '--temp-write-sid', sidB, + '--', process.execPath, '-e', probe, join(tempB, 'b.txt'), join(tempA, 'b-escaped.txt'), sharedWorkspaceFile, join(tempA, 'a.txt'), + ]) + expect(resultB.status, `stderr: ${resultB.stderr}`).toBe(0) + expect(resultB.stdout).toContain('OWN: OK') + expect(resultB.stdout).toContain('SIBLING: DENIED') + expect(resultB.stdout).toContain('SIBLING-EXISTING: DENIED') + expect(resultB.stdout).toContain('WORKSPACE: OK') + expect(existsSync(join(tempB, 'a-escaped.txt'))).toBe(false) + expect(existsSync(join(tempA, 'b-escaped.txt'))).toBe(false) + expect(readFileSync(join(tempA, 'a.txt'), 'utf8')).toBe('OWN') + } finally { + workspaceGrant.dispose() + grantA.dispose() + grantB.dispose() + rmSync(tempA, { recursive: true, force: true }) + rmSync(tempB, { recursive: true, force: true }) + } + }, 30_000) + + it('agentless workspace-write creates a fresh private temp per call and removes it on exit', () => { + const captureA = join(writableDir, 'agentless-temp-a.txt') + const captureB = join(writableDir, 'agentless-temp-b.txt') + for (const capture of [captureA, captureB]) { + const result = runRunner([ + '--workspace', writableDir, '--temp', isolatedTemp, '--mode', 'workspace-write', + '--', process.execPath, '-e', "require('node:fs').writeFileSync(process.argv[1], process.env.TEMP)", capture, + ]) + expect(result.status, `stderr: ${result.stderr}`).toBe(0) + } + const tempA = readFileSync(captureA, 'utf8') + const tempB = readFileSync(captureB, 'utf8') + expect(tempA).not.toBe(tempB) + expect(tempA.startsWith(isolatedTemp)).toBe(true) + expect(tempB.startsWith(isolatedTemp)).toBe(true) + expect(existsSync(tempA)).toBe(false) + expect(existsSync(tempB)).toBe(false) + }, 30_000) + it('confined children spawn grandchildren with inherited stdio; piped capture stays denied (named-pipe default SD template)', () => { // Two-layer pin of the grandchild-spawn boundary: // - the token default DACL carries a restricting-SID ACE (set in init), @@ -238,7 +318,10 @@ describe.skipIf(!isWin32 || !pwshAvailable())('windows-acl runner', () => { // it, so the workspace write is denied (previously it LEAKED). The // switch back reuses the SAME standing ACE: the re-upgrade write lands // without any re-grant. - const writeSid = 'S-1-4-9001-7' + const writeSid = workspaceWriteSid(writableDir) + const privateTemp = join(isolatedTemp, 'mode-switch-temp') + mkdirSync(privateTemp) + const privateTempSid = tempWriteSid(privateTemp) const grant = AclWriteGrant.create(writeSid) grant.add(writableDir) try { @@ -247,7 +330,7 @@ describe.skipIf(!isWin32 || !pwshAvailable())('windows-acl runner', () => { `try{Set-Content -Path '${writableDir}\\downgraded.txt' -Value ok -ErrorAction Stop;'DOWNGRADE-WRITE: OK (LEAK!)'}catch{'DOWNGRADE-WRITE: DENIED'}`, ].join('') const downgraded = runRunner([ - '--workspace', writableDir, '--temp', isolatedTemp, '--mode', 'read-only', '--write-sid', writeSid, + '--workspace', writableDir, '--temp', isolatedTemp, '--mode', 'read-only', '--', 'pwsh', '/NoLogo', '/NonInteractive', '/NoProfile', '/Command', downgradeProbe, ]) expect(downgraded.status, `stderr: ${downgraded.stderr}`).toBe(0) @@ -259,7 +342,8 @@ describe.skipIf(!isWin32 || !pwshAvailable())('windows-acl runner', () => { `try{Set-Content -Path '${writableDir}\\reupgraded.txt' -Value ok -ErrorAction Stop;'REUPGRADE-WRITE: OK'}catch{'REUPGRADE-WRITE: DENIED'}`, ].join('') const reupgraded = runRunner([ - '--workspace', writableDir, '--temp', isolatedTemp, '--mode', 'workspace-write', '--write-sid', writeSid, + '--workspace', writableDir, '--temp', privateTemp, '--mode', 'workspace-write', '--write-sid', writeSid, + '--temp-write-sid', privateTempSid, '--', 'pwsh', '/NoLogo', '/NonInteractive', '/NoProfile', '/Command', reupgradeProbe, ]) expect(reupgraded.status, `stderr: ${reupgraded.stderr}`).toBe(0) @@ -267,6 +351,7 @@ describe.skipIf(!isWin32 || !pwshAvailable())('windows-acl runner', () => { expect(existsSync(join(writableDir, 'reupgraded.txt'))).toBe(true) } finally { grant.dispose() + rmSync(privateTemp, { recursive: true, force: true }) } }, 30_000) @@ -338,4 +423,23 @@ describe.skipIf(!isWin32 || !pwshAvailable())('windows-acl runner', () => { expect(result.status).toBe(127) expect(result.stderr).toContain('windows-acl-run: ') }, 15_000) + + it('runner-side failure: seam-managed SID flags must be paired and match their owning paths', () => { + const writeSid = workspaceWriteSid(writableDir) + const tempSid = tempWriteSid(isolatedTemp) + const cases = [ + ['--write-sid', writeSid], + ['--write-sid', 'S-1-4-1-2', '--temp-write-sid', tempSid], + ['--write-sid', writeSid, '--temp-write-sid', 'S-1-4-1-2-1'], + ] + for (const args of cases) { + const result = runRunner([ + '--workspace', writableDir, '--temp', isolatedTemp, '--mode', 'workspace-write', + ...args, + '--', process.execPath, '-e', 'process.exit(99)', + ]) + expect(result.status, `args: ${args.join(' ')}\nstderr: ${result.stderr}`).toBe(127) + expect(result.stderr).toContain('windows-acl-run: ') + } + }, 15_000) }) diff --git a/packages/sandbox/sandbox-windows-acl/tests/workspace-sid.spec.ts b/packages/sandbox/sandbox-windows-acl/tests/workspace-sid.spec.ts index 4d24c6f8fb..8581f39112 100644 --- a/packages/sandbox/sandbox-windows-acl/tests/workspace-sid.spec.ts +++ b/packages/sandbox/sandbox-windows-acl/tests/workspace-sid.spec.ts @@ -9,7 +9,7 @@ import { describe, expect, it } from 'vitest' -import { workspaceWriteSid } from '../src/index.ts' +import { tempWriteSid, workspaceWriteSid } from '../src/index.ts' describe('workspaceWriteSid', () => { it('derives a stable orphan-shaped SID per workspace path', () => { @@ -28,3 +28,16 @@ describe('workspaceWriteSid', () => { expect(workspaceWriteSid('C:\\Repo\\')).not.toBe(workspaceWriteSid('C:\\Repo')) }) }) + +describe('tempWriteSid', () => { + it('derives a stable domain-separated SID per private temp path', () => { + const temp = tempWriteSid('C:\\Users\\agent\\AppData\\Local\\Temp\\dsh-abc123') + expect(temp).toBe(tempWriteSid('C:\\Users\\agent\\AppData\\Local\\Temp\\dsh-abc123')) + expect(temp).toMatch(/^S-1-4-\d+-\d+-1$/u) + expect(temp).not.toBe(workspaceWriteSid('C:\\Users\\agent\\AppData\\Local\\Temp\\dsh-abc123')) + }) + + it('derives distinct capabilities for distinct private temp paths', () => { + expect(tempWriteSid('C:\\Temp\\dsh-a')).not.toBe(tempWriteSid('C:\\Temp\\dsh-b')) + }) +}) From ccbaedc8a888ddbb3233e7925432e0cdb3c93b77 Mon Sep 17 00:00:00 2001 From: Hypatia May Date: Mon, 10 Aug 2026 16:29:55 +0800 Subject: [PATCH 030/250] test(scaffold-server): expect absent lastAssistantMessage for a childless result The subagent/end edge now encodes 'no output' as an absent field, never an empty array; the wire projection forwards only present fields. --- packages/scaffold/server/tests/built-scope-carrier.e2e.ts | 3 ++- packages/scaffold/server/tests/server.spec.ts | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/packages/scaffold/server/tests/built-scope-carrier.e2e.ts b/packages/scaffold/server/tests/built-scope-carrier.e2e.ts index b3519110b5..fdd5276352 100644 --- a/packages/scaffold/server/tests/built-scope-carrier.e2e.ts +++ b/packages/scaffold/server/tests/built-scope-carrier.e2e.ts @@ -106,6 +106,8 @@ describe.skipIf(!existsSync(jsonrpcBundle))('dsh-jsonrpc BUILT scope carrier', ( }) expect(stderr).not.toContain('listener threw') + // A childless result carries NO lastAssistantMessage on the wire: the end + // edge encodes "no output" as an absent field, never `[]`. expect(JSON.parse(stdout) as unknown).toEqual([{ method: 'subagent.finished', params: { @@ -115,7 +117,6 @@ describe.skipIf(!existsSync(jsonrpcBundle))('dsh-jsonrpc BUILT scope carrier', ( childSessionId: 'built-child', status: 'ok', stopReason: 'completed', - lastAssistantMessage: [], }, }]) }) diff --git a/packages/scaffold/server/tests/server.spec.ts b/packages/scaffold/server/tests/server.spec.ts index 714fc0ada3..7b375f1a97 100644 --- a/packages/scaffold/server/tests/server.spec.ts +++ b/packages/scaffold/server/tests/server.spec.ts @@ -736,6 +736,8 @@ describe('HarnessSdkServer', () => { stopReason: 'error', }) + // A childless result carries NO lastAssistantMessage on the wire: the + // end edge encodes "no output" as an absent field, never `[]`. expect(transport.notifications).toContainEqual({ method: 'subagent.finished', params: { @@ -745,7 +747,6 @@ describe('HarnessSdkServer', () => { childSessionId: 'fallback-child-session', status: 'ok', stopReason: 'max-tokens', - lastAssistantMessage: [], }, }) expect(transport.notifications).toContainEqual({ From 10ba0f8ad2827a8970ed03af9619402a2c57fe86 Mon Sep 17 00:00:00 2001 From: Tianyi Cui <53024+tianyicui@users.noreply.github.com> Date: Mon, 10 Aug 2026 15:41:30 +0800 Subject: [PATCH 031/250] docs(windows): align sandbox ownership --- .../feature/2026-07-06-sandbox.i18n.yaml | 4 ++-- .../implemented/feature/2026-07-06-sandbox.md | 2 +- .../implemented/feature/2026-07-06-sandbox.zh.md | 2 +- .../2026-08-01-windows-pwsh-default.i18n.yaml | 4 ++-- .../feature/2026-08-01-windows-pwsh-default.md | 16 ++++++++-------- .../2026-08-01-windows-pwsh-default.zh.md | 16 ++++++++-------- ...indows-acl-restricted-token-sandbox.i18n.yaml | 4 ++-- ...08-08-windows-acl-restricted-token-sandbox.md | 2 +- ...08-windows-acl-restricted-token-sandbox.zh.md | 2 +- docs/config-catalog.i18n.yaml | 4 ++-- docs/config-catalog.md | 2 +- docs/config-catalog.zh.md | 2 +- packages/bash/pwsh-sandbox/README.i18n.yaml | 4 ++-- packages/bash/pwsh-sandbox/README.md | 4 ++-- packages/bash/pwsh-sandbox/README.zh.md | 4 ++-- packages/sandbox/sandbox/src/index.ts | 10 +++++----- 16 files changed, 41 insertions(+), 41 deletions(-) diff --git a/.agents/notes/implemented/feature/2026-07-06-sandbox.i18n.yaml b/.agents/notes/implemented/feature/2026-07-06-sandbox.i18n.yaml index 289e9a582a..85fdd2b82c 100644 --- a/.agents/notes/implemented/feature/2026-07-06-sandbox.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-07-06-sandbox.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-07-06-sandbox.md -2026-07-06-sandbox.md: 0214a202a41983c76fa25e3a82e1cfaec70a0d55 -2026-07-06-sandbox.zh.md: bd8dcdb74f723a955ea2a1cc5b224ef2ded4a8d5 +2026-07-06-sandbox.md: e1ec35cdcf3be2af03232f823d9a9cee57b4e8e8 +2026-07-06-sandbox.zh.md: d3b74d441f72fc4c218979c327546031fd1b24f1 diff --git a/.agents/notes/implemented/feature/2026-07-06-sandbox.md b/.agents/notes/implemented/feature/2026-07-06-sandbox.md index 0214a202a4..e1ec35cdcf 100644 --- a/.agents/notes/implemented/feature/2026-07-06-sandbox.md +++ b/.agents/notes/implemented/feature/2026-07-06-sandbox.md @@ -171,7 +171,7 @@ Costs and accepted limits: - **The one-wrapper illusion is given up knowingly.** A `tools/pre-execute` wrapper plus prompt conventions does not solve sandbox approval — the correct design costs structured denials, native runner probes, per-call policy carriage, and consistent cross-family enforcement, and this design pays it. - **`read-only` became a cross-family boundary through a follow-up.** This RFC shipped bash-only enforcement; the [cross-family fs sandbox RFC](2026-07-14-cross-family-fs-sandbox.md) extends the same mode vocabulary to the filesystem tools through a sandboxed `ctx.fs` provider and relocates the mode/root config and the `sandbox/mode` override to `ctx.sandboxPolicy` (§ In-process tools). -- **Windows has no backend.** Its chain slot is reserved empty — fail-closed, never a fallthrough; filling it is a deferred phase. +- **Windows is a partial backend.** This RFC originally reserved an empty, fail-closed win32 chain; the later [Windows ACL sandbox decision](2026-08-08-windows-acl-restricted-token-sandbox.md) filled it with the restricted-token runner. Its Everyone and hard-link gaps are reported as `enforcement: 'partial'`, never promoted to the full promise. - **The Seatbelt rung leans on Apple's deprecated-but-shipped `sandbox-exec` CLI.** As darwin's sole candidate it is selected without probing, so a future removal under a usable workdir surfaces as a runner-attributable spawn failure and an executable refusal through its fatal signature — both become `SANDBOX_UNAVAILABLE`, and the command never runs; fail closed, never open. - **Landlock confinement is only as complete as the running kernel's ABI.** Reported as `enforcement: 'partial'` rather than refused — the deliberate trade that keeps the fallback available on older-kernel hosts. - **Runner attribution uses an in-band protocol.** Exit status plus stderr cannot cryptographically identify the writer, so a confined child can mimic a fatal runner line and status to cause an availability/diagnostic false attribution. The conjunction and exact notice exclusion reduce accidental matches; this is not a sandbox bypass because the child is already confined. diff --git a/.agents/notes/implemented/feature/2026-07-06-sandbox.zh.md b/.agents/notes/implemented/feature/2026-07-06-sandbox.zh.md index bd8dcdb74f..d3b74d441f 100644 --- a/.agents/notes/implemented/feature/2026-07-06-sandbox.zh.md +++ b/.agents/notes/implemented/feature/2026-07-06-sandbox.zh.md @@ -171,7 +171,7 @@ fs/web/todo 在进程内执行，因此它们的沙箱语义是各自能力边 - **单一包装的幻觉被有意放弃。**`tools/pre-execute` 包装加提示词约定无法解决沙箱批准——正确的设计需要结构化拒绝、原生 runner 探测、按调用策略承载和一致的跨工具族强制，本设计为此付出了代价。 - **`read-only` 通过后续设计成为跨工具族边界。** 本 Agent Note 最初只交付 bash 强制；[跨工具族 fs 沙箱 Agent Note](2026-07-14-cross-family-fs-sandbox.md) 通过沙箱化的 `ctx.fs` 提供方把同一模式词汇扩展到文件系统工具，并将 mode/root 配置和 `sandbox/mode` 覆盖迁移到 `ctx.sandboxPolicy`（§ 进程内工具）。 -- **Windows 没有后端。** 其链槽保留为空——失败关闭，绝不穿透；填充它是延迟阶段。 +- **Windows 后端只提供部分强制执行。** 本 RFC 最初预留了一条空的、失败关闭的 win32 链；后续的 [Windows ACL 沙箱决策](2026-08-08-windows-acl-restricted-token-sandbox.md)以受限令牌 runner 填充了它。其 Everyone 与硬链接缺口报告为 `enforcement: 'partial'`，绝不提升为完整承诺。 - **Seatbelt 层级依赖 Apple 已弃用但仍交付的 `sandbox-exec` CLI。** 作为 darwin 的唯一候选，它无需探测即被选中，因此在 workdir 可用时，未来移除会表现为可归因于 runner 的 spawn 失败，可执行文件拒绝则通过其致命签名体现——两者都会变为 `SANDBOX_UNAVAILABLE`，且命令绝不会运行；失败关闭，绝不开放。 - **Landlock 约束的完整度取决于运行内核的 ABI。** 报告为 `enforcement: 'partial'` 而非拒绝——这是有意的权衡，使备选在旧内核主机上仍可用。 - **Runner 归因使用带内协议。** 退出状态与 stderr 无法以密码学方式识别写入者，因此受限子进程可以模仿 runner 的致命诊断行和状态，造成可用性或诊断误归因。多项证据的合取与精确通知排除减少了意外匹配；这不是沙箱绕过，因为子进程已经受到限制。 diff --git a/.agents/notes/implemented/feature/2026-08-01-windows-pwsh-default.i18n.yaml b/.agents/notes/implemented/feature/2026-08-01-windows-pwsh-default.i18n.yaml index 49b713f534..24219d9ff0 100644 --- a/.agents/notes/implemented/feature/2026-08-01-windows-pwsh-default.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-08-01-windows-pwsh-default.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-01-windows-pwsh-default.md -2026-08-01-windows-pwsh-default.md: f0da86e52bcdd53a10b60164d7cc12261cfc5c49 -2026-08-01-windows-pwsh-default.zh.md: 41a6429eab8f86a8960ac4aa372aeacfda4661c4 +2026-08-01-windows-pwsh-default.md: 4e681b32088954d870df86898e26fe2cae669f14 +2026-08-01-windows-pwsh-default.zh.md: a9d600f8a8e47db49c3733f33091e667e341c6a7 diff --git a/.agents/notes/implemented/feature/2026-08-01-windows-pwsh-default.md b/.agents/notes/implemented/feature/2026-08-01-windows-pwsh-default.md index f0da86e52b..4e681b3208 100644 --- a/.agents/notes/implemented/feature/2026-08-01-windows-pwsh-default.md +++ b/.agents/notes/implemented/feature/2026-08-01-windows-pwsh-default.md @@ -12,9 +12,9 @@ The harness's shipped execution profile is bash-first on every platform. Windows Windows hosts booting a shipped profile (`dsh web`, `dsh --profile headless`, one-shot tasks) get the PowerShell stack by default; POSIX hosts are unchanged. -- **The platform layer is a data file, not a roster rewrite.** `@deepseek-ai/dsh-base` ships [`windows.cordis.patch.yml`](../../../../packages/bundle/base/windows.cordis.patch.yml) alongside its universal `cordis.patch.yml`: it disables `bash-sandbox`/`tool-bash` (the POSIX-only executor and its dialect tool) and inserts `pwsh-local`/`tool-pwsh`. Windows has no OS sandbox runner (landlock/bwrap/seatbelt are POSIX-only), so the layer drops the sandbox stack entirely — `sandbox`, `sandbox-policy`, and `fs-sandbox` are disabled and the unconfined `dsh-fs-local` provides `ctx.fs` — and degrades to danger-full-access: `permission`/`ui-permission` leave the roster (dsh-permission requires a confining executor — presets bundle a sandbox mode the unconfined executor cannot honor; see its constructor guard — and the client knob would advertise a boundary that does not exist), and the `approval` service is disabled — nothing in the Windows roster asks for approval, so the model is never told approval exists or that asks are auto-rejected. Keeping fs-only path rules would be theater: the unconfined shell can bypass them with one command, so the honest Windows posture is full access rather than a boundary only the fs tools pretend to enforce. -- **The launcher injects the layer by platform.** `apps/cli/src/windows-shell.ts` resolves it from the base bundle layer's `packageDir` between the bundle layers and the user layers on `win32` hosts, in every composition path (boot, config-only HMR recomposition, config dumps). Overriding the shipped default is a composition decision: a Windows host that prefers the bash stack — or confinement — re-enables the bash rows through its profile or home `cordis.patch.yml`. Custom profiles without the base bundle are skipped (they own their shell stack); a base bundle that ships no Windows shell patch fails loud. -- **Module resolution is restored for cold starts.** The profiles-rework CLI dropped the pwsh packages from `apps/cli`'s dependency closure, so `healProfilesModuleFallback` never linked them into `$DSH_HOME/profiles/node_modules` and a fresh Windows host could not resolve the inserted rows. `apps/cli` and `dsh-base` re-declare `dsh-pwsh-local`/`dsh-tool-pwsh`, and `dsh-base` also declares `dsh-fs-local`; the base bundle lists every row plugin as a dependency by house style. +- **The platform layer is a data file, not a roster rewrite.** `@deepseek-ai/dsh-base` ships [`windows.cordis.patch.yml`](../../../../packages/bundle/base/windows.cordis.patch.yml) alongside its universal `cordis.patch.yml`. It disables the POSIX-only `bash-sandbox`/`tool-bash` rows and inserts `pwsh-sandbox`/`tool-pwsh`. The later [Windows ACL sandbox decision](2026-08-08-windows-acl-restricted-token-sandbox.md) filled the win32 runner chain and superseded this note's original unconfined roster: `sandbox`, `sandbox-policy`, `fs-sandbox`, `permission`/`ui-permission`, and `approval` now stay enabled exactly as on POSIX, while the ACL backend truthfully reports its Everyone and hard-link gaps as partial enforcement. +- **The launcher injects the layer by platform.** `apps/cli/src/windows-shell.ts` resolves it from the base bundle layer's `packageDir` between the bundle layers and the user layers on `win32` hosts, in every composition path (boot, config-only HMR recomposition, config dumps). Overriding the shipped default is a composition decision: a Windows host that prefers the bash stack re-enables the bash rows and disables both pwsh rows through its profile or home `cordis.patch.yml`. Custom profiles without the base bundle are skipped (they own their shell stack); a base bundle that ships no Windows shell patch fails loud. +- **Module resolution is restored for cold starts.** The profiles-rework CLI dropped the pwsh packages from `apps/cli`'s dependency closure, so `healProfilesModuleFallback` never linked them into `$DSH_HOME/profiles/node_modules` and a fresh Windows host could not resolve the inserted rows. `apps/cli` and `dsh-base` declare `dsh-pwsh-sandbox`/`dsh-tool-pwsh`; the executor's dependency chain supplies `dsh-pwsh-local`, and the base bundle lists every row plugin as a dependency by house style. The pwsh GUI rendering shipped earlier with the [pwsh UI presentation matches bash decision](2026-08-05-pwsh-ui-bash-parity.md); the [pwsh tool bash parity decision](2026-08-02-pwsh-tool-bash-parity.md) ships the tool's surface. Nothing in this decision changes POSIX behavior. @@ -24,21 +24,21 @@ The pwsh GUI rendering shipped earlier with the [pwsh UI presentation matches ba **Ship the platform layer from `apps/cli` code instead of a bundle data file.** Rejected: the patch belongs next to the rows it replaces, in the bundle that owns them, so the shipped roster stays visible as composition data and dumps carry its provenance; the launcher contributes only the win32 gate. -**Keep `permission`/`ui-permission` on Windows.** Rejected: `dsh-permission` hard-requires `ctx.bash.sandboxMode` and fails loud at load over an unconfined executor; making it tolerate an unconfined shell would advertise presets the shell cannot honor. +**Keep `permission`/`ui-permission` on Windows without a confining runner.** Rejected by the original delivery: `dsh-permission` hard-requires `ctx.bash.sandboxMode` and fails loud at load over an unconfined executor. The later ACL runner removed that premise, so the current roster retains both rows. -**Keep fs path-rule confinement on Windows (`sandbox-policy` + `fs-sandbox` without OS runners).** Rejected: the shell is the model's primary tool and unconfined on Windows, so fs-only path rules are trivially bypassable and would overstate the boundary; the honest posture is full degradation to danger-full-access. +**Keep fs path-rule confinement on Windows without an OS runner.** Rejected by the original delivery: an unconfined shell could bypass fs-only path rules. The current ACL runner confines the shell and the fs provider under one policy, so this rejected half-boundary is no longer the shipped shape. **Ship a `DSH_WINDOWS_SHELL` environment escape hatch.** Rejected: decisive behavior changes belong in composition config, which already overrides the platform layer row by id; a second override channel would split the single source of truth for roster decisions. ## Consequences - A Windows host running a shipped `dsh` surface gets `pwsh` as its shell tool and PowerShell as the `ctx.bash` executor without configuration; `bash` is absent from the model-visible roster there (its tool row is disabled). -- Windows has no sandbox at all: the fs tools run unconfined (`dsh-fs-local`), the approval service is absent (nothing asks for approval, and the model is never told approval exists), and the permission switcher is gone. The model-visible posture is honest full access rather than a boundary the shell can bypass. +- Windows commands and fs operations share the sandbox policy, permission switcher, and approval service. The ACL runner confines writes but reports `enforcement: 'partial'`; explicit `danger-full-access` remains the approved bypass rather than the platform default. - POSIX hosts are unchanged: the platform layer never applies, and the bash stack remains the universal `cordis.patch.yml` rows. -- Windows hosts that prefer the bash stack (e.g. with WSL/Git-Bash on PATH) override the shipped default through their profile or home `cordis.patch.yml` — disabling `pwsh-local`/`tool-pwsh` and re-enabling `bash-sandbox`/`tool-bash` (both executors register the same `bash` service, so an incomplete recipe fails loud at load) — composition config is the one override channel. +- Windows hosts that prefer the bash stack (e.g. with WSL/Git-Bash on PATH) override the shipped default through their profile or home `cordis.patch.yml` — disabling `pwsh-sandbox`/`tool-pwsh` and re-enabling `bash-sandbox`/`tool-bash` (both executors register the same `bash` service, so an incomplete recipe fails loud at load) — composition config is the one override channel. ## Verification -- Unit: `apps/cli/tests/windows-shell.spec.ts` pins the win32 default, the custom-profile skip, and the missing-patch failure with the platform injected, and composes the REAL shipped bundle layers (dsh-base + dsh-web-app resolved from the app installation) through the boot's patch algorithm to assert the win32 danger-full-access roster and the base-only-profile warning; `packages/bundle/base/tests/base.spec.ts` pins the shipped Windows patch file shape (disables, inserts, and the absent approval service). +- Unit: `apps/cli/tests/windows-shell.spec.ts` pins the win32 default, custom-profile skip, missing-patch failure, cold-start dependency closure, and real composed roster; `packages/bundle/base/tests/base.spec.ts` pins that the Windows layer disables only the bash rows, inserts the confined pwsh rows, and leaves sandbox, permission, fs, and approval ownership untouched. - Keyless: a win32 `dsh --profile --dump-config` shows the pwsh rows with `windows.cordis.patch.yml` provenance and the bash rows disabled; the POSIX dump (CI Linux) is unchanged. - The real-composition smoke boots the web profile on win32 with the pwsh stack mounted (the exact roster this note describes). diff --git a/.agents/notes/implemented/feature/2026-08-01-windows-pwsh-default.zh.md b/.agents/notes/implemented/feature/2026-08-01-windows-pwsh-default.zh.md index 41a6429eab..a9d600f8a8 100644 --- a/.agents/notes/implemented/feature/2026-08-01-windows-pwsh-default.zh.md +++ b/.agents/notes/implemented/feature/2026-08-01-windows-pwsh-default.zh.md @@ -12,9 +12,9 @@ harness 交付的执行画像在每个平台都是 bash 优先。Windows 主机 启动交付 profile（`dsh web`、`dsh --profile headless`、一次性任务）的 Windows 主机默认获得 PowerShell 栈；POSIX 主机不变。 -- **平台层是数据文件，不是清单重写。** `@deepseek-ai/dsh-base` 随通用 `cordis.patch.yml` 一起交付 [`windows.cordis.patch.yml`](../../../../packages/bundle/base/windows.cordis.patch.yml)：它禁用 `bash-sandbox`/`tool-bash`（仅 POSIX 的执行器及其方言工具）并插入 `pwsh-local`/`tool-pwsh`。Windows 上没有 OS 级 sandbox runner（landlock/bwrap/seatbelt 均为 POSIX 专属），因此该层整体移除 sandbox 栈——`sandbox`、`sandbox-policy`、`fs-sandbox` 被禁用，由不限权的 `dsh-fs-local` 提供 `ctx.fs`——并完全退化为 danger-full-access：`permission`/`ui-permission` 离开清单（dsh-permission 要求有限权能力的执行器——preset 捆绑的是无限制执行器无法兑现的 sandbox 模式；见其构造函数守卫——客户端旋钮会宣传一个并不存在的边界），`approval` 服务也被禁用——Windows 清单里没有任何动作需要审批，模型也不会被告知"审批存在"或"请求会被自动拒绝"。保留仅限 fs 的路径规则是摆设：不限权的 shell 一条命令即可绕过，因此诚实的 Windows 姿态是全权访问，而不是一个只有 fs 工具假装执行的边界。 -- **启动器按平台注入该层。** `apps/cli/src/windows-shell.ts` 在 `win32` 主机上从 base bundle 层的 `packageDir` 解析它，置于 bundle 层与用户层之间，覆盖所有组合路径（启动、config-only HMR 重组合、配置转储）。覆盖交付默认是组合决策：偏好 bash 栈（或偏好有限权）的 Windows 主机通过其 profile 或 home 的 `cordis.patch.yml` 重新启用 bash 行。未挂 base bundle 的自定义 profile 被跳过（它们自己拥有 shell 栈）；base bundle 缺 `windows.cordis.patch.yml` 时 fail loud。 -- **冷启动的模块解析已恢复。** profiles 重构把 pwsh 包从 `apps/cli` 的依赖闭包中删掉了，`healProfilesModuleFallback` 因此从未把它们链接进 `$DSH_HOME/profiles/node_modules`，新 Windows 主机解析不到插入的行。`apps/cli` 与 `dsh-base` 重新声明 `dsh-pwsh-local`/`dsh-tool-pwsh`，`dsh-base` 还声明 `dsh-fs-local`；按仓库惯例，base bundle 把每个行插件都列为依赖。 +- **平台层是数据文件，不是清单重写。** `@deepseek-ai/dsh-base` 随通用 `cordis.patch.yml` 一起交付 [`windows.cordis.patch.yml`](../../../../packages/bundle/base/windows.cordis.patch.yml)。它禁用仅限 POSIX 的 `bash-sandbox`/`tool-bash` 行，并插入 `pwsh-sandbox`/`tool-pwsh`。后续的 [Windows ACL 沙箱决策](2026-08-08-windows-acl-restricted-token-sandbox.md)填充了 win32 runner 链，并取代了本笔记最初的不限权清单：`sandbox`、`sandbox-policy`、`fs-sandbox`、`permission`/`ui-permission` 与 `approval` 均与 POSIX 上一样保持启用，而 ACL 后端则如实把 Everyone 与硬链接缺口报告为部分强制执行。 +- **启动器按平台注入该层。** `apps/cli/src/windows-shell.ts` 在 `win32` 主机上从 base bundle 层的 `packageDir` 解析它，置于 bundle 层与用户层之间，覆盖所有组合路径（启动、config-only HMR 重组合、配置转储）。覆盖交付默认是组合决策：偏好 bash 栈的 Windows 主机通过其 profile 或 home 的 `cordis.patch.yml` 重新启用 bash 行，并禁用两个 pwsh 行。未挂 base bundle 的自定义 profile 被跳过（它们自己拥有 shell 栈）；base bundle 缺 `windows.cordis.patch.yml` 时 fail loud。 +- **冷启动的模块解析已恢复。** profiles 重构把 pwsh 包从 `apps/cli` 的依赖闭包中删掉了，`healProfilesModuleFallback` 因此从未把它们链接进 `$DSH_HOME/profiles/node_modules`，新 Windows 主机解析不到插入的行。`apps/cli` 与 `dsh-base` 声明 `dsh-pwsh-sandbox`/`dsh-tool-pwsh`；执行器的依赖链提供 `dsh-pwsh-local`，按仓库惯例，base bundle 把每个行插件都列为依赖。 pwsh GUI 渲染已随 [pwsh UI 呈现与 bash 对齐决策](2026-08-05-pwsh-ui-bash-parity.md) 先行交付；[pwsh 工具与 bash 对齐决策](2026-08-02-pwsh-tool-bash-parity.md) 交付了工具表面。本决策不改变任何 POSIX 行为。 @@ -24,21 +24,21 @@ pwsh GUI 渲染已随 [pwsh UI 呈现与 bash 对齐决策](2026-08-05-pwsh-ui-b **从 `apps/cli` 代码而非 bundle 数据文件交付平台层。** 否决：patch 应放在它替换的行旁边、属于拥有这些行的 bundle，让交付清单作为组合数据保持可见、转储带有出处；启动器只贡献 win32 门控。 -**在 Windows 上保留 `permission`/`ui-permission`。** 否决：`dsh-permission` 硬性要求 `ctx.bash.sandboxMode`，在无限制执行器上加载即 fail loud；让它容忍无限制 shell 会宣传 shell 无法兑现的 preset。 +**在 Windows 没有隔离 runner 时保留 `permission`/`ui-permission`。** 最初交付时否决：`dsh-permission` 硬性要求 `ctx.bash.sandboxMode`，并在不限权执行器上加载时 fail loud。后续的 ACL runner 消除了该前提，因此当前清单保留这两行。 -**在 Windows 上保留 fs 路径规则限制（无 OS runner 的 `sandbox-policy` + `fs-sandbox`）。** 否决：shell 是模型的主工具且在 Windows 上不限权，仅限 fs 的路径规则一行命令即可绕过，会夸大边界；诚实的姿态是完全退化到 danger-full-access。 +**在 Windows 没有 OS runner 时保留 fs 路径规则限制。** 最初交付时否决：不限权 shell 可以绕过仅限 fs 的路径规则。当前 ACL runner 用同一策略约束 shell 与 fs 提供方，因此这项被否决的半边界已不是当前交付形态。 **交付 `DSH_WINDOWS_SHELL` 环境变量逃生门。** 否决：决定性的行为变更应集中在组合配置中，而组合配置已能按行 id 覆盖平台层；第二条覆盖通道会分裂清单决策的单一事实来源。 ## 后果 - 运行交付版 `dsh` 表面的 Windows 主机无需配置即获得 `pwsh` 作为 shell 工具、PowerShell 作为 `ctx.bash` 执行器；那里的模型可见清单中没有 `bash`（其工具行被禁用）。 -- Windows 上没有任何沙箱：fs 工具不限权运行（`dsh-fs-local`）、`approval` 服务不存在（没有任何动作需要审批，模型也不会被告知审批存在）、权限切换器消失。模型可见的姿态是诚实的全权访问，而不是一个 shell 可以绕过的边界。 +- Windows 命令与 fs 操作共用沙箱策略、权限切换器和 approval 服务。ACL runner 限制写入，但报告 `enforcement: 'partial'`；显式的 `danger-full-access` 仍是获准的绕过方式，而非平台默认。 - POSIX 主机不变：平台层永不生效，bash 栈仍是通用 `cordis.patch.yml` 的行。 -- 偏好 bash 栈的 Windows 主机（例如 PATH 上有 WSL/Git-Bash 时）通过其 profile 或 home 的 `cordis.patch.yml` 覆盖交付默认——禁用 `pwsh-local`/`tool-pwsh` 并重新启用 `bash-sandbox`/`tool-bash`（两个执行器注册同一个 `bash` 服务，配方不完整会在加载时 fail loud）——组合配置是唯一的覆盖通道。 +- 偏好 bash 栈的 Windows 主机（例如 PATH 上有 WSL/Git-Bash 时）通过其 profile 或 home 的 `cordis.patch.yml` 覆盖交付默认——禁用 `pwsh-sandbox`/`tool-pwsh` 并重新启用 `bash-sandbox`/`tool-bash`（两个执行器注册同一个 `bash` 服务，配方不完整会在加载时 fail loud）——组合配置是唯一的覆盖通道。 ## 验证 -- 单元：`apps/cli/tests/windows-shell.spec.ts` 以平台注入固定 win32 默认、自定义 profile 跳过与缺文件失败，并通过启动所用的 patch 算法组合真实交付的 bundle 层（从应用安装解析的 dsh-base + dsh-web-app）断言 win32 danger-full-access 清单与 base-only profile 警告；`packages/bundle/base/tests/base.spec.ts` 固定交付的 Windows patch 文件形状（禁用、插入与缺席的 approval 服务）。 +- 单元：`apps/cli/tests/windows-shell.spec.ts` 固定 win32 默认、自定义 profile 跳过、缺少 patch 时失败、冷启动依赖闭包和真实组合清单；`packages/bundle/base/tests/base.spec.ts` 固定 Windows 层仅禁用 bash 行、插入受限的 pwsh 行，并且不改变沙箱、权限、fs 与审批的归属。 - Keyless：win32 上的 `dsh --profile --dump-config` 显示带 `windows.cordis.patch.yml` 出处的 pwsh 行、被禁用的 bash 行；POSIX 转储（CI Linux）不变。 - 真实组合冒烟在 win32 上启动 web profile，pwsh 栈挂载成功（即本笔记描述的确切清单）。 diff --git a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.i18n.yaml b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.i18n.yaml index aac04f71de..6d98659889 100644 --- a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md -2026-08-08-windows-acl-restricted-token-sandbox.md: 60db72042d7924b90423aac37f7360e317b991ca -2026-08-08-windows-acl-restricted-token-sandbox.zh.md: 10b2c78accbd70610d8e0a29f76fedbb713ccc06 +2026-08-08-windows-acl-restricted-token-sandbox.md: 027a5ac7cbed455f75e78ac6ab3328dc3de7def4 +2026-08-08-windows-acl-restricted-token-sandbox.zh.md: a0824cb037f9de377c344e6a4ca76e020fae2416 diff --git a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md index 60db72042d..027a5ac7cb 100644 --- a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md +++ b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md @@ -6,7 +6,7 @@ English | [中文](2026-08-08-windows-acl-restricted-token-sandbox.zh.md) ## Problem -The [sandbox decision](2026-07-06-sandbox.md) leaves `PLATFORM_CHAINS.win32` empty, so shipped Windows profiles degrade to danger-full-access because no confining executor exists. The win32 rung must confine the two file-effect modes the sandbox vocabulary promises — `read-only` (zero writes) and `workspace-write` (writes under the workspace root plus a backend-defined temp area) — while leaving reads, network, and process visibility alone, because every mode permits reading. +The original [sandbox decision](2026-07-06-sandbox.md) left `PLATFORM_CHAINS.win32` empty, so shipped Windows profiles degraded to danger-full-access because no confining executor existed. The win32 rung must govern the two file-effect modes in the sandbox vocabulary — `read-only` (no explicit writable root) and `workspace-write` (writes under the workspace root plus a backend-defined temp area) — while reporting any effects its mechanism cannot govern; reads, network, and process visibility remain outside this vocabulary. ## Decision diff --git a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.zh.md b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.zh.md index 10b2c78acc..a0824cb037 100644 --- a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.zh.md +++ b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.zh.md @@ -6,7 +6,7 @@ Status: implemented ## Problem -[沙盒决策](2026-07-06-sandbox.md)把 `PLATFORM_CHAINS.win32` 留空，交付的 Windows profile 因为没有可用的隔离执行器而退化为 danger-full-access。win32 档必须实现沙盒词汇表承诺的两个文件效果模式——`read-only`（零写入）与 `workspace-write`（仅工作区根目录加后端定义的临时区域可写）——同时保持读、网络与进程可见性不受影响，因为所有模式都允许读取。 +最初的[沙箱决策](2026-07-06-sandbox.md)将 `PLATFORM_CHAINS.win32` 留空，因此交付的 Windows profile 因不存在隔离执行器而退化为 danger-full-access。win32 档必须约束沙箱词汇表中的两种文件效果模式——`read-only`（不显式授予任何可写根目录）与 `workspace-write`（允许写入工作区根目录及后端定义的临时区域）——并报告其机制无法约束的任何效果；读取、网络与进程可见性仍在这套词汇之外。 ## Decision diff --git a/docs/config-catalog.i18n.yaml b/docs/config-catalog.i18n.yaml index 60c6e85cca..37df5888e6 100644 --- a/docs/config-catalog.i18n.yaml +++ b/docs/config-catalog.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/config-catalog.md -config-catalog.md: 18980d22c694647374b9fa4e6dfbf245ff2416c4 -config-catalog.zh.md: a43c561806498ca53a95af815d0cd7686a0100ca +config-catalog.md: 8c666ec44435c4f7e3716150969c735ccb84b174 +config-catalog.zh.md: cd0251b4bc8e642390281e2b04d22b08e66994a6 diff --git a/docs/config-catalog.md b/docs/config-catalog.md index 18980d22c6..8c666ec444 100644 --- a/docs/config-catalog.md +++ b/docs/config-catalog.md @@ -1313,7 +1313,7 @@ export interface Config { } ``` -Source: [`packages/sandbox/sandbox-local/src/index.ts:43`](../packages/sandbox/sandbox-local/src/index.ts) +Source: [`packages/sandbox/sandbox-local/src/index.ts:44`](../packages/sandbox/sandbox-local/src/index.ts) ## `@deepseek-ai/dsh-sandbox-policy` diff --git a/docs/config-catalog.zh.md b/docs/config-catalog.zh.md index a43c561806..cd0251b4bc 100644 --- a/docs/config-catalog.zh.md +++ b/docs/config-catalog.zh.md @@ -1315,7 +1315,7 @@ export interface Config { } ``` -来源：[`packages/sandbox/sandbox-local/src/index.ts:43`](../packages/sandbox/sandbox-local/src/index.ts) +来源：[`packages/sandbox/sandbox-local/src/index.ts:44`](../packages/sandbox/sandbox-local/src/index.ts) ## `@deepseek-ai/dsh-sandbox-policy` diff --git a/packages/bash/pwsh-sandbox/README.i18n.yaml b/packages/bash/pwsh-sandbox/README.i18n.yaml index f8100bf8a0..4bde957978 100644 --- a/packages/bash/pwsh-sandbox/README.i18n.yaml +++ b/packages/bash/pwsh-sandbox/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/bash/pwsh-sandbox/README.md -README.md: bd506d011fa6167ddf7d6fe0565e475979ad0ec2 -README.zh.md: e9aa380302037be3c9dd07331035544299bf3bec +README.md: c47409c122ffce264f53fc41c786da015fdaab6b +README.zh.md: 5b14185a71943d0a0a50f0bae353a3e22d0f1fb2 diff --git a/packages/bash/pwsh-sandbox/README.md b/packages/bash/pwsh-sandbox/README.md index bd506d011f..c47409c122 100644 --- a/packages/bash/pwsh-sandbox/README.md +++ b/packages/bash/pwsh-sandbox/README.md @@ -30,5 +30,5 @@ None directly; the denial surface belongs to the tool layer. ## Known Limitations and Deferred Work - **Reads are unrestricted** on Windows (the ACL runner restricts writes only); the read boundary is documented in `@deepseek-ai/dsh-sandbox-windows-acl`. -- **The Windows workspace-write temp area is the real temp directory** (`GetTempPathW`). This is a deliberate backend-defined choice, the same decision Landlock makes (`readWrite: ['/tmp', ...]`): the seam's "backend-defined temp area" permits it, and the escape probe in `tests/acl.e2e.ts` lives outside the temp tree for exactly that reason. A per-run private temp (bwrap's `--tmpfs /tmp` semantics) would additionally need an environment-block rewrite in the runner; it is an optional future hardening, not a correctness gap. -- **Windows read-only is strict zero-grant** — not even the NUL device is writable; `> $null` redirection still works (documented in the backend package). +- **Windows workspace-write temp authority is private** per live session/workspace pair; agentless calls receive a fresh private directory per invocation. The ambient temp root is never granted, and the runner rewrites TMP/TEMP to the private directory before spawning. +- **Windows read-only grants no explicit writable root but remains partial** because the restricted token must retain Everyone. Objects whose DACL grants Everyone write access — including compatible opens of the NUL device — remain ambient authority; PowerShell's `> $null` redirection still works without opening NUL. diff --git a/packages/bash/pwsh-sandbox/README.zh.md b/packages/bash/pwsh-sandbox/README.zh.md index e9aa380302..5b14185a71 100644 --- a/packages/bash/pwsh-sandbox/README.zh.md +++ b/packages/bash/pwsh-sandbox/README.zh.md @@ -30,5 +30,5 @@ ## 已知限制与后续工作 - **Windows 上读不受限**（ACL runner 只限写）；读边界文档在 `@deepseek-ai/dsh-sandbox-windows-acl`。 -- **Windows workspace-write 的临时区域是真实临时目录**（`GetTempPathW`）。这是有意为之的后端自定义选择，与 Landlock 的决策（`readWrite: ['/tmp', ...]`）同类：seam 的 "backend-defined temp area" 词汇表允许它，`tests/acl.e2e.ts` 的逃逸探针也正是因此位于 temp 树之外。按运行创建私有临时目录（bwrap `--tmpfs /tmp` 的语义）还需 runner 改写环境块——这是可选的进一步加固，而非正确性缺口。 -- **Windows read-only 是严格零授权**——连 NUL 设备都不可写；`> $null` 重定向不受影响（后端包有文档）。 +- **Windows workspace-write 的临时权限按每个活跃的会话/工作区对私有**；无 agent（智能体）的调用每次都获得一个新的私有目录。环境临时根目录绝不会被授权，runner 会在 spawn 前将 TMP/TEMP 重写为该私有目录。 +- **Windows read-only 不授予任何显式可写根目录，但仍为部分强制执行**，因为受限令牌必须保留 Everyone。DACL 向 Everyone 授予写访问的对象——包括以兼容方式打开的 NUL 设备——仍构成环境权限来源；PowerShell 的 `> $null` 重定向仍可工作，且不会打开 NUL。 diff --git a/packages/sandbox/sandbox/src/index.ts b/packages/sandbox/sandbox/src/index.ts index 5fa3cc991b..c1281ce967 100644 --- a/packages/sandbox/sandbox/src/index.ts +++ b/packages/sandbox/sandbox/src/index.ts @@ -43,10 +43,10 @@ export interface SandboxExecutionPolicy { workspaceRoot: string /** * Opaque identity of the calling session (the branded `dsh-session` - * SessionId). Backends key per-session state off it (e.g. the windows-acl - * per-session private temp subdirectory — the write grant itself is - * per-workspace, derived from the workspace root); absent for agentless - * calls, which fall back to per-call backend state. + * SessionId). Backends key per-session state off it (e.g. windows-acl gives + * each live session/workspace pair a random private temp directory and SID, + * while the workspace SID and standing grant remain per-workspace); absent + * for agentless calls, which fall back to per-call backend state. */ sessionId?: SessionId } @@ -156,7 +156,7 @@ declare module 'cordis' { * skipped for a sole candidate, whose own refusal remains the fail-closed end. */ export abstract class SandboxProvider extends Service { - /* v8 ignore next -- Windows has no sandbox backend to instantiate this service. */ + /* v8 ignore next -- abstract service construction is covered through concrete provider packages. */ constructor(ctx: Context) { super(ctx, 'sandbox') } From 14dc8cd349ff03c551fe91bbfab7ad6ae1ac01ca Mon Sep 17 00:00:00 2001 From: pku-xht Date: Mon, 10 Aug 2026 16:57:56 +0800 Subject: [PATCH 032/250] docs(agent-presets): record shared product provider placement --- ...-08-03-per-session-agent-presets.i18n.yaml | 4 +- .../2026-08-03-per-session-agent-presets.md | 2 +- ...2026-08-03-per-session-agent-presets.zh.md | 2 +- ...ubagent-providers-in-shared-host.i18n.yaml | 6 +++ ...oduct-subagent-providers-in-shared-host.md | 41 +++++++++++++++++++ ...ct-subagent-providers-in-shared-host.zh.md | 41 +++++++++++++++++++ ...code-and-codex-subagent-backends.i18n.yaml | 4 +- ...claude-code-and-codex-subagent-backends.md | 6 +-- ...ude-code-and-codex-subagent-backends.zh.md | 8 ++-- examples/acp-agent/tests/acp.snapshot.ts | 4 ++ packages/bundle/base/README.i18n.yaml | 4 +- packages/bundle/base/README.md | 1 + packages/bundle/base/README.zh.md | 1 + .../subagent-claude-code/README.i18n.yaml | 4 +- .../subagent/subagent-claude-code/README.md | 5 ++- .../subagent-claude-code/README.zh.md | 5 ++- .../subagent-claude-code/src/process.ts | 2 + .../tests/real-product.spec.ts | 2 +- 18 files changed, 120 insertions(+), 22 deletions(-) create mode 100644 .agents/notes/implemented/architecture/2026-08-10-product-subagent-providers-in-shared-host.i18n.yaml create mode 100644 .agents/notes/implemented/architecture/2026-08-10-product-subagent-providers-in-shared-host.md create mode 100644 .agents/notes/implemented/architecture/2026-08-10-product-subagent-providers-in-shared-host.zh.md diff --git a/.agents/notes/implemented/architecture/2026-08-03-per-session-agent-presets.i18n.yaml b/.agents/notes/implemented/architecture/2026-08-03-per-session-agent-presets.i18n.yaml index 1f9868917b..95b171d364 100644 --- a/.agents/notes/implemented/architecture/2026-08-03-per-session-agent-presets.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-08-03-per-session-agent-presets.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-08-03-per-session-agent-presets.md -2026-08-03-per-session-agent-presets.md: ca3e6967504ac62b1d79ec28ef9dbd4bf8383bac -2026-08-03-per-session-agent-presets.zh.md: 94651d465939d760554ed8637376ae77cfae6812 +2026-08-03-per-session-agent-presets.md: 98ff20d1c0e6e5c0369a064790880438a67b2992 +2026-08-03-per-session-agent-presets.zh.md: 2845db46cbdaa64dcfaeda90cfed69325ef251e8 diff --git a/.agents/notes/implemented/architecture/2026-08-03-per-session-agent-presets.md b/.agents/notes/implemented/architecture/2026-08-03-per-session-agent-presets.md index ca3e696750..98ff20d1c0 100644 --- a/.agents/notes/implemented/architecture/2026-08-03-per-session-agent-presets.md +++ b/.agents/notes/implemented/architecture/2026-08-03-per-session-agent-presets.md @@ -55,7 +55,7 @@ Which preset an unnamed session gets is a user setting (`agent-presets.default`) **Authoring a preset is an RPC, and a privileged one.** A composition is a file, but "edit it on the filesystem" is not a browser affordance, so the roster gained `read`/`write`/`remove` beside `select`. Those three are loopback-pinned: a composition names the plugins a session runs, so reading one is reconnaissance and writing one is arbitrary capability. `list` and `select` deliberately stay ordinary. The roster carries ids and trust only, and a LAN client's picker needs it; and choosing a preset looked like escalation — one of them mounts the toolset that edits the live runtime — but `session.create` already takes an `agentPreset`, so pinning only the switch would have left the same capability one method over. The capability is not the preset's to grant either: the deployment's own default already carries `bash` and the filesystem tools, so any caller that may start a session at all can already run commands as this process. Containment is a property of the id (`[a-z0-9][a-z0-9-]*`), checked before it becomes a directory name rather than by inspecting the joined path afterwards; the text is parsed with the loader's own schema and dialect, so a save cannot leave a file no session could load. Shipped presets are refused for writes and deletes, because the deployment's copy is what a broken local preset is compared against — which also makes "duplicate, then edit" the authoring path rather than an afterthought. -**A service with a consumer outside the agent plane cannot move into a preset.** The aggressive split moved the `subagents` registry and its spawn/fork backends into the delegation group's entry-local realm, and `dsh web` then failed to boot: `dsh-host-apiproxy` is a HOST row that injects `subagents` to answer the browser's cross-session queries (`listChildren`, `followup`), so it waited forever for a service only sessions now provided. A per-session copy is wrong twice over — a provider name registers once, so the second session would have collided anyway. The registry and every shared backend, including the fixed Codex and Claude Code product providers, are host-plane; a preset contributes whichever delegation TOOLS its agent should see, and those tools resolve the host registry. `workflows` stays entry-local because nothing outside an agent reads it. Grepping injectors is what should have caught this and did not: the search has to include the host packages, not just the agent-plane ones. +**A service with a consumer outside the agent plane cannot move into a preset.** The aggressive split moved the `subagents` registry and its spawn/fork backends into the delegation group's entry-local realm, and `dsh web` then failed to boot: `dsh-host-apiproxy` is a HOST row that injects `subagents` to answer the browser's cross-session queries (`listChildren`, `followup`), so it waited forever for a service only sessions now provided. A per-session copy is wrong twice over — a provider name registers once, so the second session would have collided anyway. The registry and every shared backend, including the [fixed Codex and Claude Code product providers](2026-08-10-product-subagent-providers-in-shared-host.md), are host-plane; a preset contributes whichever delegation TOOLS its agent should see, and those tools resolve the host registry. `workflows` stays entry-local because nothing outside an agent reads it. Grepping injectors is what should have caught this and did not: the search has to include the host packages, not just the agent-plane ones. **A real-composition test that disables a host row cannot audit that row.** The web composition test disabled `api-gateway` — the api-proxy itself — as a row with side effects, which is exactly the row whose pending injection would have named the break. It now boots with the api-proxy enabled and the browse directory picker substituted, so the boot audit covers the whole host-plane injection graph; only the port, the asset tree, and the telemetry exporter stay off. diff --git a/.agents/notes/implemented/architecture/2026-08-03-per-session-agent-presets.zh.md b/.agents/notes/implemented/architecture/2026-08-03-per-session-agent-presets.zh.md index 94651d4659..2845db46cb 100644 --- a/.agents/notes/implemented/architecture/2026-08-03-per-session-agent-presets.zh.md +++ b/.agents/notes/implemented/architecture/2026-08-03-per-session-agent-presets.zh.md @@ -56,7 +56,7 @@ Status: implemented **创作 preset 是一次 RPC，而且是特权 RPC。** 组装是一个文件，但“去文件系统里改它”并不是浏览器能提供的操作，因此名单在 `select` 之外新增了 `read`/`write`/`remove`。这三者被固定在环回地址：组装指明了一个会话所运行的插件，因此读取它是侦察，写入它是任意能力。`list` 与 `select` 刻意保持为普通方法。名单只携带 id 与信任级别，而局域网客户端的选择器需要它；至于选择本身，它看起来像提权——其中一个 preset 会挂载可编辑活动运行时的工具集——但 `session.create` 本就接受 `agentPreset`，只固定切换会把同一能力留在隔壁一个方法上。这份能力也不由 preset 授予：部署自带的默认 preset 本就带着 `bash` 与文件系统工具，因此任何被允许开启会话的调用方，早已能以本进程的身份执行命令。约束是 id 自身的性质（`[a-z0-9][a-z0-9-]*`），在它成为目录名之前就检查，而不是事后再去审视拼接出的路径；文本使用 loader 自身的 schema 与方言解析，因此保存不会留下任何会话都无法加载的文件。随部署提供的 preset 拒绝写入与删除，因为部署自带的那一份正是用来对照有问题的本地 preset 的——这也让“先复制、再编辑”成为创作路径本身，而非事后补充。 -**在 agent 平面之外还有消费方的服务，不能搬进 preset。** 激进拆分把 `subagents` 注册表连同 spawn/fork 后端一起搬进了 delegation 组的 entry-local realm，于是 `dsh web` 直接起不来：`dsh-host-apiproxy` 是宿主行，它注入 `subagents` 来回答浏览器的跨会话查询（`listChildren`、`followup`），因而永远等待一个此刻只有会话才提供的服务。按会话各一份在两个层面上都是错的——provider 名只能注册一次，第二个会话本来也会相撞。注册表与所有共享后端，包括固定的 Codex 与 Claude Code 产品 provider，都属于宿主平面；preset 只贡献自己的 agent 应看见的委派**工具**，这些工具解析宿主注册表。`workflows` 保持 entry-local，因为 agent 之外没有任何东西读它。本该拦下它的是「检索注入方」这一步，而它没拦住：检索必须覆盖宿主包，而不只是 agent 平面的包。 +**在 agent 平面之外还有消费方的服务，不能搬进 preset。** 激进拆分把 `subagents` 注册表连同 spawn/fork 后端一起搬进了 delegation 组的 entry-local realm，于是 `dsh web` 直接起不来：`dsh-host-apiproxy` 是宿主行，它注入 `subagents` 来回答浏览器的跨会话查询（`listChildren`、`followup`），因而永远等待一个此刻只有会话才提供的服务。按会话各一份在两个层面上都是错的——provider 名只能注册一次，第二个会话本来也会相撞。注册表与所有共享后端，包括[固定的 Codex 与 Claude Code 产品 provider](2026-08-10-product-subagent-providers-in-shared-host.md)，都属于宿主平面；preset 只贡献自己的 agent 应看见的委派**工具**，这些工具解析宿主注册表。`workflows` 保持 entry-local，因为 agent 之外没有任何东西读它。本该拦下它的是「检索注入方」这一步，而它没拦住：检索必须覆盖宿主包，而不只是 agent 平面的包。 **真实组装测试若禁用了某个宿主行，就无法审计该行。** web 组装测试把 `api-gateway`——也就是 api-proxy 本身——当作「有外部副作用的行」禁用了，而它恰恰是那个会以 pending 注入点名此次断裂的行。现在它在启用 api-proxy、并替换为 browse 目录选择器的前提下引导，启动审计因此覆盖整个宿主平面的注入图；只有端口、资源目录与遥测导出器仍然关闭。 diff --git a/.agents/notes/implemented/architecture/2026-08-10-product-subagent-providers-in-shared-host.i18n.yaml b/.agents/notes/implemented/architecture/2026-08-10-product-subagent-providers-in-shared-host.i18n.yaml new file mode 100644 index 0000000000..b696b46749 --- /dev/null +++ b/.agents/notes/implemented/architecture/2026-08-10-product-subagent-providers-in-shared-host.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-08-10-product-subagent-providers-in-shared-host.md +2026-08-10-product-subagent-providers-in-shared-host.md: 33b6eb6cf7a6c19e9ea71cdb7dc8881e8052ef24 +2026-08-10-product-subagent-providers-in-shared-host.zh.md: fd78c7a3fee4e4ee30d27d87c752e1a23576fd85 diff --git a/.agents/notes/implemented/architecture/2026-08-10-product-subagent-providers-in-shared-host.md b/.agents/notes/implemented/architecture/2026-08-10-product-subagent-providers-in-shared-host.md new file mode 100644 index 0000000000..33b6eb6cf7 --- /dev/null +++ b/.agents/notes/implemented/architecture/2026-08-10-product-subagent-providers-in-shared-host.md @@ -0,0 +1,41 @@ +# Agent Note: Product subagent providers live in the shared profile host + +Status: implemented + +English | [中文](2026-08-10-product-subagent-providers-in-shared-host.zh.md) + +## Problem + +The [Codex and Claude Code provider contracts](../feature/2026-08-04-claude-code-and-codex-subagent-backends.md) were first shipped as independently installable packages that a deployment loaded beside the common subagent tool. Agent Presets later became the ordinary owner of one agent's model-visible tools, but a preset cannot safely own these product providers: `ctx.subagents` is a process registry, provider names are unique, and host consumers resolve the same registry across sessions. Requiring a person to edit both a Profile and a Preset would also make a generic preset row incomplete by itself. + +The placement decision must preserve two independent facts. Loading a provider must not start or authenticate a product, while enabling a tool must remain per preset so two sessions can expose different products. A global product switch, a provider instance per agent, or pre-enumerated combination presets would each create a second owner for one of those facts. + +## Decision + +Every shipped Profile loads the fixed `codex` and `claude-code` providers once through the base bundle's host plane. Loading either plugin only registers a dormant backend; the corresponding Codex or Claude process starts on the first actual delegation call. Agent Presets independently contribute ordinary `dsh-tool-subagent` rows for `subagent_codex` and `subagent_claude_code`, so a preset can expose neither tool, either one, or both without changing the provider registry. + +This decision supersedes only the opt-in composition placement recorded by the provider-contract note. That note continues to own each product protocol, result mapping, cancellation, process-tree lifecycle, and evidence tiers. The [Agent Preset architecture](2026-08-03-per-session-agent-presets.md) continues to own the Host/Agent split, preset authoring, and the rule that edits affect only newly composed sessions. + +The providers use products already selected by the host environment. Codex starts `codex` from `PATH`; Claude Code resolves `claude` through the shared subprocess execution world and passes the exact path to the official SDK. Profile loading does not install a product, create product state, probe a version, test authentication, or add product-specific settings. Missing commands and product failures remain local to the attempted delegation. + +The current base dependency closure still includes the Claude Agent SDK's optional platform CLI payload even though production resolves the host `claude`. Removing that unused payload belongs to the separate product installation-closure follow-up; this placement decision neither installs it dynamically nor treats it as the production executable. + +## Verification + +The base Loader test proves both provider names register exactly once and no product process starts during Profile boot. Real Agent Preset composition covers none, Codex-only, Claude-only, and both tool sets, including generation isolation after an authored preset changes. Keyless ACP snapshots pin the model-visible tool schemas for one and both products, while provider tests separately prove native executable resolution, failure, cancellation, and process-tree quiescence. + +## Alternatives considered + +**Keep product providers opt-in at the Profile layer.** This preserves a smaller default dependency closure, but a copied or agent-authored Preset row is not usable unless the person also discovers and edits a second composition layer. It leaves the general Preset entry incomplete for these otherwise ordinary tools. + +**Store global or per-Profile product enable switches.** A process switch competes with the Preset as owner of model-visible tools and cannot express two sessions using different combinations. Availability and authentication are deployment facts, not another persisted product state. + +**Mount a provider inside every Agent Preset.** Provider names belong to a process registry, so the second session would collide with the first. Host consumers also need the registry independently of any one agent's lifetime. + +**Ship four product-combination presets.** Four identities duplicate complete compositions to represent two independent tool rows. Ordinary rows already express the full matrix without adding roster or maintenance state. + +## Consequences + +A user manages both products through the same Agent Preset authoring path as other plugins, and each new session receives exactly the tools its chosen preset contributes. Every Profile carries two dormant provider registrations, so unused products consume package and module-loading footprint but no product process, login, model call, or product home. + +The Host registry remains the single provider authority and each Preset remains the single model-tool authority. The trade-off is the current Claude SDK optional-payload installation cost, which stays explicitly deferred rather than being hidden behind another enable state or installer lifecycle. diff --git a/.agents/notes/implemented/architecture/2026-08-10-product-subagent-providers-in-shared-host.zh.md b/.agents/notes/implemented/architecture/2026-08-10-product-subagent-providers-in-shared-host.zh.md new file mode 100644 index 0000000000..fd78c7a3fe --- /dev/null +++ b/.agents/notes/implemented/architecture/2026-08-10-product-subagent-providers-in-shared-host.zh.md @@ -0,0 +1,41 @@ +# Agent Note: 产品 subagent 提供方位于共享 profile 宿主 + +Status: implemented + +[English](2026-08-10-product-subagent-providers-in-shared-host.md) | 中文 + +## 问题 + +[Codex 与 Claude Code 提供方约定](../feature/2026-08-04-claude-code-and-codex-subagent-backends.md)最初以可独立安装的包交付，由部署环境在通用 subagent 工具旁加载。Agent Preset 后来成为单个 agent（智能体）的模型可见工具的常规责任方，但 preset 不能安全地拥有这些产品提供方：`ctx.subagents` 是进程级注册表，提供方名称唯一，而宿主消费方会跨会话解析同一个注册表。如果要求用户同时编辑 Profile 和 Preset，也会使通用 preset 行本身不完整。 + +归属决策必须同时保留两个彼此独立的事实：加载提供方不得启动产品，也不得对产品执行身份验证；而工具是否启用仍须按 preset 决定，这样两个会话才能暴露不同的产品。全局产品开关、按 agent 创建提供方实例或预先枚举的组合 preset，都会为其中一个事实另设第二责任方。 + +## 决策 + +每个随发行版交付的 Profile 都会通过 base 组合包的宿主平面，把固定的 `codex` 与 `claude-code` 提供方各加载一次。加载任一插件只会注册一个休眠后端；对应的 Codex 或 Claude 进程直到第一次实际委派调用时才启动。Agent Preset 分别通过普通的 `dsh-tool-subagent` 行贡献 `subagent_codex` 与 `subagent_claude_code`，因此一个 preset 可以不暴露任何工具、只暴露其中一个或同时暴露两者，而无需更改提供方注册表。 + +本决策仅取代提供方约定说明所记录的、原先由用户选择启用的组装位置。该说明仍负责每个产品的协议、结果映射、取消、进程树生命周期与证据层级。[Agent Preset 架构](2026-08-03-per-session-agent-presets.md)仍负责宿主与 agent 的划分、preset 创作，以及改动只影响新组装会话的规则。 + +这些提供方使用宿主环境已经选定的产品。Codex 启动 `codex`，该命令从 `PATH` 解析；Claude Code 通过共享的子进程执行世界解析 `claude`，并把确切路径交给官方 SDK。加载 Profile 不会安装产品、创建产品状态、探测版本、测试身份验证，也不会新增产品专属设置。命令缺失和产品故障仍局限于发生问题的那次委派。 + +当前 base 依赖闭包仍包含 Claude Agent SDK 的可选平台 CLI（命令行界面）载荷，尽管生产环境解析的是宿主提供的 `claude`。移除这份未使用载荷属于独立的产品安装闭包后续项；本归属决策既不会动态安装它，也不会将它当作生产可执行文件。 + +## 验证 + +base Loader 测试证明两个提供方名称都恰好注册一次，而且 Profile 启动期间不会启动产品进程。真实 Agent Preset 组装覆盖不暴露任何工具、仅暴露 Codex、仅暴露 Claude 和同时暴露两者这四种工具集合，也覆盖自行创作的 preset 发生改动后的代际隔离。无密钥 ACP（Agent Client Protocol）快照固定单个产品与两个产品同时启用时的模型可见工具 schema，提供方测试则另行证明原生可执行文件解析、失败、取消和进程树完全停稳。 + +## 考虑过的替代方案 + +**将产品提供方保留为 Profile 层的按需启用项。** 这样可缩小默认依赖闭包，但复制或由 agent 创作的 Preset 行无法直接使用，除非用户还发现并编辑第二个组装层。对于这些本来与其他工具无异的工具，通用 Preset 入口仍不完整。 + +**存储全局或按 Profile 配置的产品启用开关。** 进程级开关会与 Preset 争夺模型可见工具的责任归属，也无法表示两个会话使用不同组合。可用性与身份验证属于部署事实，并非另一份需要持久化的产品状态。 + +**在每个 Agent Preset 内挂载一个提供方。** 提供方名称属于进程级注册表，因此第二个会话会与第一个冲突。宿主消费方也需要独立于任何单个 agent 的生命周期使用该注册表。 + +**交付四个产品组合 preset。** 四个身份会复制完整组装，只为表示两条独立的工具行。普通行已经能表达完整矩阵，无需新增名单或维护状态。 + +## 后果 + +用户通过与其他插件相同的 Agent Preset 创作路径管理两个产品，每个新会话只会获得其所选 preset 所贡献的工具。每个 Profile 都携带两个休眠的提供方注册，因此未使用的产品会产生包和模块加载开销，但不会启动产品进程、登录、调用模型或创建产品主目录。 + +宿主注册表仍是提供方的唯一权威，每个 Preset 仍是模型工具的唯一权威。代价是当前 Claude SDK 可选载荷的安装成本继续被明确延期处理，而不会隐藏在另一种启用状态或安装程序生命周期之后。 diff --git a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.i18n.yaml b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.i18n.yaml index cb5c2c6e14..84cb091651 100644 --- a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md -2026-08-04-claude-code-and-codex-subagent-backends.md: 40c622d85b427e2e85c160eb956aeae7d384ca65 -2026-08-04-claude-code-and-codex-subagent-backends.zh.md: 85e71edb9139764a244277f731849d14ab1230d7 +2026-08-04-claude-code-and-codex-subagent-backends.md: ccc96d6c998c4ab958a7eea1e502d036d16ec90d +2026-08-04-claude-code-and-codex-subagent-backends.zh.md: 740eeb633e336d5b01cb0b84fb656612e690959d diff --git a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md index 40c622d85b..ccc96d6c99 100644 --- a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md +++ b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md @@ -12,7 +12,7 @@ The product integrations must not become second owners for task text, cwd, cance ## Decision -The harness publishes two sibling one-shot providers in the shared profile host: `codex` and `claude-code`. Loading the host providers starts no product process. An Agent Preset independently contributes ordinary `dsh-tool-subagent` rows when its agent should see `subagent_codex`, `subagent_claude_code`, both, or neither; the shipped full presets carry both rows disabled so copies have one accurate configuration template without changing the default model schema. Each tool accepts only a standalone text task; product selection and background execution are not model arguments. +The harness publishes two sibling one-shot provider packages: `codex` and `claude-code`. This note owns their product protocols, result mapping, and process lifecycle; the [shared-profile-host placement decision](../architecture/2026-08-10-product-subagent-providers-in-shared-host.md) supersedes the original opt-in composition placement. Loading either provider starts no product process, and each tool accepts only a standalone text task; product selection and background execution are not model arguments. Both providers report `inheritsParentContext: false`, advertise no optional start capabilities, and pass the parent Session cwd without copying the parent conversation. Their documented tools disable background execution and use `maxDepth: 'provider-managed'`, leaving recursion policy with the out-of-process product instead of sending a limit the provider cannot enforce. Every call creates a fresh product process and a non-resumable product conversation. The shared subagent service continues to own request resolution, lifecycle events, result settlement, and foreground collection; the shared subprocess service owns credential scrubbing, process-tree termination, and whole-tree exit observation. @@ -65,7 +65,7 @@ The Codex evidence pins `@openai/codex@0.147.0` and `codex-cli 0.147.0`. Its rea The Codex credentialed e2e registers the production provider, starts the same real app-server, and requests one random nonce through the test-private bridge described above. It fixes the external endpoint and model, stores no credential or request payload, requires exactly one completed upstream response, compares the trimmed product answer byte-for-byte with the nonce, and waits for every managed handle to exit. -The Claude Code evidence pins Agent SDK 0.3.220 and a native Claude Code installation compatible with its query protocol. Its real-product spec observes the exact `x-api-key`, original task, byte-exact final answer, inherited temporary host-setting marker, process failure, local cancellation, whole-tree exit, and a real Windows batch shim under a path containing percent, ampersand, and exclamation metacharacters. The Loader and shipped-profile evidence resolve both product packages by name while starting neither product, and the provider suite proves that the SDK receives the executable resolved from the host `PATH`. +The Claude Code evidence pins Agent SDK 0.3.220 and uses its platform-distributed Claude Code 2.1.220 CLI as the deterministic compatibility fixture, routed through the same native executable-resolution path production uses. Its real-product spec observes the exact `x-api-key`, original task, byte-exact final answer, inherited temporary host-setting marker, process failure, local cancellation, whole-tree exit, and a real Windows batch shim under a path containing percent, ampersand, and exclamation metacharacters. This evidence proves the official SDK/CLI integration path, not compatibility with every independently installed product version. The Loader and shipped-profile evidence resolve both product packages by name while starting neither product, and the provider suite proves that the SDK receives the executable resolved from the host `PATH`. The Claude Code credentialed e2e maps the key and fixed official endpoint only in the provider's in-memory environment, uses the documented `deepseek-v4-pro[1m]` and `deepseek-v4-flash` model variables, and traverses the production provider, official SDK, and real CLI. It compares the trimmed result with a random nonce and proves whole-tree exit without calling the Messages API directly from the test. @@ -87,7 +87,7 @@ The project owner's distribution authorization is scoped to the official `@anthr ## Consequences -Users copy or author an Agent Preset and independently enable either or both stable foreground tools. Every profile host supplies the reusable providers once, while each preset owns only its agent's model-visible tool rows. Official product integrations preserve native settings and behavior while shared services retain the sole ownership of task settlement and process-tree quiescence. +Users delegate through two stable foreground tools backed by the official product integrations. Their Profile placement and per-Preset exposure are owned by the [shared-host placement decision](../architecture/2026-08-10-product-subagent-providers-in-shared-host.md); this note's provider lifecycle keeps native settings and behavior while shared services retain the sole ownership of task settlement and process-tree quiescence. Every delegation pays for a fresh product process and independent model context, and only final text reaches the parent. Product-native configuration makes behavior depend on the deployment's installed product, account state, and workspace settings. Credentialed e2e runs also spend external API quota and depend on the official DeepSeek endpoint; deterministic protocol, failure, cancellation, and approval coverage remains in the keyless tier. The providers do not resume sessions, stream progress, accept new human interaction, roll back tool or file side effects, or impose a wall-clock timeout. diff --git a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.zh.md b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.zh.md index 85e71edb91..740eeb633e 100644 --- a/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.zh.md +++ b/.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.zh.md @@ -12,7 +12,7 @@ Status: implemented ## 决策 -harness 在共享 profile 宿主中交付两个一次性兄弟提供方：`codex` 与 `claude-code`。加载宿主提供方不会启动产品进程。某个 Agent Preset 是否让自己的 agent 看见 `subagent_codex`、`subagent_claude_code`、两者或两者皆无，由该 preset 独立贡献普通的 `dsh-tool-subagent` 行；随附的完整 preset 携带两条默认禁用的行，使复制品拥有一份准确配置模板，同时不改变默认模型 schema。每个工具只接受独立文本任务；产品选择与后台执行都不作为模型参数。 +harness 交付两个同级的一次性提供方包：`codex` 与 `claude-code`。本说明负责它们的产品协议、结果映射和进程生命周期；[共享 profile 宿主归属决策](../architecture/2026-08-10-product-subagent-providers-in-shared-host.md)取代原先由用户选择启用的组装位置。加载任一提供方都不会启动产品进程，而且每个工具只接受独立文本任务；产品选择与后台执行都不作为模型参数。 这两个提供方都报告 `inheritsParentContext: false`，不声明任何可选的启动能力，并传递父会话 cwd，但不会复制父级对话。文档所示的工具会禁用后台执行，并使用 `maxDepth: 'provider-managed'`，将递归策略留给进程外产品，而不是发送提供方无法强制执行的限制。每次调用都会创建一个全新的产品进程和一次不可续接的产品对话。共享 subagent 服务继续负责请求解析、生命周期事件、结果结算和前台收集；共享子进程服务负责凭证清洗、进程树终止以及整棵进程树的退出观测。 @@ -65,7 +65,7 @@ Codex 证据锁定 `@openai/codex@0.147.0` 与 `codex-cli 0.147.0`。其真实 带密钥 Codex e2e 会注册生产提供方，启动同样的真实 app-server，并通过上述测试专用桥接层请求一个随机数。该测试固定外部端点与模型，不存储任何凭据或请求载荷，要求上游恰好完成一次响应，将去除首尾空白后的产品答案与该随机数逐字节比较，并等待所有受管句柄退出。 -Claude Code 证据锁定 Agent SDK 0.3.220 及与其查询协议兼容的原生 Claude Code 安装。其真实产品测试会观测确切的 `x-api-key`、原始任务、逐字节完全一致的最终回答、继承的临时宿主设置标记、进程失败、本地取消、整棵进程树退出，以及位于同时含百分号、与号和感叹号路径中的真实 Windows batch shim。Loader 与随附 profile 证据会按名称解析两个产品包且不启动产品，provider 测试则证明 SDK 收到由宿主 `PATH` 解析出的可执行文件。 +Claude Code 证据锁定 Agent SDK 0.3.220，并使用 SDK 按平台分发的 Claude Code 2.1.220 CLI 作为确定性兼容性 fixture（测试前置数据），且该 fixture 经生产环境所用的同一原生可执行文件解析路径运行。其真实产品测试会观测确切的 `x-api-key`、原始任务、逐字节完全一致的最终回答、继承的临时宿主设置标记、进程失败、本地取消、整棵进程树退出，以及位于同时含百分号、与号和感叹号路径中的真实 Windows batch shim。这项证据证明官方 SDK/CLI 集成路径，而不证明它与每个独立安装的产品版本兼容。Loader 与随附 profile 证据会按名称解析两个产品包且不启动产品，provider 测试则证明 SDK 收到由宿主 `PATH` 解析出的可执行文件。 带密钥 Claude Code e2e 仅在提供方的内存环境中映射密钥与固定的官方端点，把模型变量设为文档所示的 `deepseek-v4-pro[1m]` 与 `deepseek-v4-flash`，并实际经过生产提供方、官方 SDK 与真实 CLI。它将去除首尾空白后的结果与一个随机数比较，并证明整棵进程树退出，且测试不会直接调用 Messages API。 @@ -79,7 +79,7 @@ Claude Code 证据锁定 Agent SDK 0.3.220 及与其查询协议兼容的原生 **面向模型的产品选择器。** 产品可用性和身份验证属于部署事实。两个固定工具使各自的 schema 与提供方绑定保持明确，也避免在通用服务中添加动态选择状态。 -**以产品替身作为强制证据。** 替身可以穷尽覆盖私有协议分支，但无法证明包导出、官方发行版、身份验证或真实进程行为。强制证据会驱动每个官方产品连接回环模型 fixture（测试前置数据）。 +**以产品替身作为强制证据。** 替身可以穷尽覆盖私有协议分支，但无法证明包导出、官方发行版、身份验证或真实进程行为。强制证据会驱动每个官方产品连接回环模型 fixture。 **由插件管理登录、产品主目录、模型、设置或权限。** 这些选择会在每个产品的原生配置之外建立另一套权威来源，并将一次性提供方扩张为账户管理功能。提供方只公开显式环境覆盖项和清理宽限期；无人值守交互会以默认拒绝方式失败。 @@ -87,7 +87,7 @@ Claude Code 证据锁定 Agent SDK 0.3.220 及与其查询协议兼容的原生 ## 后果 -用户可以复制或创作一个 Agent Preset，并分别启用任一或两个稳定前台工具。每个 profile 宿主只提供一次可复用 provider，而每个 preset 只拥有自己 agent 的模型可见工具行。官方产品集成会保留原生设置与行为，而共享服务继续独占任务结算与进程树完全停稳的责任。 +用户通过官方产品集成支持的两个稳定前台工具进行委派。它们在 Profile 中的归属和按 Preset 暴露方式由[共享宿主归属决策](../architecture/2026-08-10-product-subagent-providers-in-shared-host.md)负责；本说明规定的提供方生命周期会保留原生设置与行为，而共享服务继续独占任务结算与进程树完全停稳的责任。 每次委派都要承担新建产品进程和独立模型上下文的开销，且只有最终文本会到达父级。产品原生配置使行为取决于部署环境中安装的产品、账户状态和工作区设置。带密钥 e2e 运行还会消耗外部 API 配额，并依赖 DeepSeek 官方端点；对协议、失败、取消与审批的确定性覆盖仍由无密钥层级承担。提供方不会恢复会话、以流式方式传送进度、接受新的人工交互、回滚工具或文件副作用，也不会施加按实际经过时间触发的超时。 diff --git a/examples/acp-agent/tests/acp.snapshot.ts b/examples/acp-agent/tests/acp.snapshot.ts index b8d67c0c67..02155a41ab 100644 --- a/examples/acp-agent/tests/acp.snapshot.ts +++ b/examples/acp-agent/tests/acp.snapshot.ts @@ -124,6 +124,10 @@ const SCENARIOS: Scenario[] = [ // text-turn is the default header pin and owns the prompt and tool-schema // sidecars reused by alternate classes with identical component sequences. { name: 'text-turn', hasModelTurn: true, recorded: true, pinsHeader: true }, + // Product-subagent scenarios are authored schema-isolation fixtures: they + // reuse the stable text-turn transcript so only Loader-composed headers and + // tool sidecars vary. Model output and usage are not evidence here, so record + // mode must not replace them with live-API output. { name: 'product-subagent-codex', hasModelTurn: true, diff --git a/packages/bundle/base/README.i18n.yaml b/packages/bundle/base/README.i18n.yaml index 7d602ab7fd..efb4592fc8 100644 --- a/packages/bundle/base/README.i18n.yaml +++ b/packages/bundle/base/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/bundle/base/README.md -README.md: d9dbf717d1d11adce2eae9498d4bfa596a46fd3e -README.zh.md: 9c0d47f7e4abc1b0636bd2097ea3e2bc8c826b81 +README.md: c3fc95b45a4f458387db7e0b4464cfca0ef82c6d +README.zh.md: 56e03c26625af1e34e3fde77ab3e07a6d91ad34a diff --git a/packages/bundle/base/README.md b/packages/bundle/base/README.md index d9dbf717d1..c3fc95b45a 100644 --- a/packages/bundle/base/README.md +++ b/packages/bundle/base/README.md @@ -19,4 +19,5 @@ None directly; each inserted row's package owns its effect. ## Known Limitations and Deferred Work - **A patch replaces whole row configs** — profile overrides must restate every field a row keeps; there is no deep-merge layer. +- **Claude's SDK platform CLI remains in the Profile install closure** — the base bundle depends on the Claude provider, whose production path resolves the host `claude`; removing the SDK's unused optional payload is deferred to the product installation-closure follow-up. - **The Windows temp grant is a private per-session subdirectory** — `workspace-write` confines writes to the workspace plus the session's own temp subdirectory (`\dsh-`, TMP/TEMP rewritten for confined children); `read-only` grants nothing. See `@deepseek-ai/dsh-sandbox-windows-acl`. diff --git a/packages/bundle/base/README.zh.md b/packages/bundle/base/README.zh.md index 9c0d47f7e4..56e03c2662 100644 --- a/packages/bundle/base/README.zh.md +++ b/packages/bundle/base/README.zh.md @@ -19,4 +19,5 @@ ## 已知限制与延期工作 - **patch 会替换整行 `config`**：profile 覆盖必须重述该行需要保留的每个字段；不存在深度合并层。 +- **Claude SDK 的平台 CLI（命令行界面）仍在 Profile 安装闭包中**：base 组合包依赖 Claude 提供方，其生产路径解析宿主提供的 `claude`；移除 SDK 中未使用的可选载荷，推迟到产品安装闭包后续项处理。 - **Windows 的临时目录授权是按会话的私有子目录**——`workspace-write` 把写入限制在工作区与会话自己的 temp 子目录（`\dsh-`，受限子进程的 TMP/TEMP 被改写）；`read-only` 不授予任何写入。见 `@deepseek-ai/dsh-sandbox-windows-acl`。 diff --git a/packages/subagent/subagent-claude-code/README.i18n.yaml b/packages/subagent/subagent-claude-code/README.i18n.yaml index 05d8cd5705..bbb3c9cf1a 100644 --- a/packages/subagent/subagent-claude-code/README.i18n.yaml +++ b/packages/subagent/subagent-claude-code/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/subagent/subagent-claude-code/README.md -README.md: 7b19dc8e8f0e4bf05097dae15c9455f30bc7c998 -README.zh.md: 0dff24816024c0c44b9bdb532b5c7a3e5656fb3b +README.md: 17b14e847baea3eadda7129b5e49f5e65b668cc8 +README.zh.md: 2f59144d5bd9f26a58773e6dd53909b2b0e8da14 diff --git a/packages/subagent/subagent-claude-code/README.md b/packages/subagent/subagent-claude-code/README.md index 7b19dc8e8f..17b14e847b 100644 --- a/packages/subagent/subagent-claude-code/README.md +++ b/packages/subagent/subagent-claude-code/README.md @@ -29,7 +29,7 @@ The provider advertises no optional start-time capabilities and reports `inherit | `env` | `{}` | Explicit SDK/CLI environment layered over the shared credential-scrubbed parent environment. | | `disposeGraceMs` | `3000` | Positive finite grace in milliseconds, no greater than [`MAX_TIMER_DELAY_MS`](../../util/timeout/README.md), between the shared process-tree owner's termination tiers; disposal then waits for whole-tree exit. | -Production resolves `claude` from the subprocess execution world's credential-scrubbed `PATH`, with explicit `env` entries applied, and passes the resulting path to the SDK as `pathToClaudeCodeExecutable`. On Windows, a resolved `.cmd` or `.bat` path is carried as a quoted, per-spawn environment value that `cmd.exe /v:off` expands once, so valid path metacharacters remain data while the SDK's fixed arguments stay ordinary argv. Native settings and authentication remain authoritative. The plugin does not install another CLI, select a model, create a product home, log in, or probe an account. Credential-shaped ambient variables are removed before the explicit `env` overlay is applied, so an API key or token intended for the child must be supplied there. Non-credential endpoint variables such as `ANTHROPIC_BASE_URL`, along with ordinary ambient values such as `PATH` and `HOME`, remain inherited unless overridden. +Production resolves `claude` from the subprocess execution world's credential-scrubbed `PATH`, with explicit `env` entries applied, and passes the resulting path to the SDK as `pathToClaudeCodeExecutable`. On Windows, a resolved `.cmd` or `.bat` path is carried as a quoted, per-spawn environment value that `cmd.exe /v:off` expands once, so valid path metacharacters remain data. The pinned SDK's fixed flags then occupy cmd's command tail and contain no cmd metacharacters; they are not ordinary Windows argv. Native settings and authentication remain authoritative. The plugin does not install another CLI, select a model, create a product home, log in, or probe an account. Credential-shaped ambient variables are removed before the explicit `env` overlay is applied, so an API key or token intended for the child must be supplied there. Non-credential endpoint variables such as `ANTHROPIC_BASE_URL`, along with ordinary ambient values such as `PATH` and `HOME`, remain inherited unless overridden. Shipped profiles load this provider once on the host and start no Claude process until a tool call. Full Agent Presets carry the tool row below with `disabled: true`; copy a preset and remove that field to expose `subagent_claude_code` only to agents composed from the copy. A custom host composition can still use both rows directly. @@ -52,7 +52,7 @@ Shipped profiles load this provider once on the host and start no Claude process ## Product compatibility and evidence -The runtime dependency is pinned to `@anthropic-ai/claude-agent-sdk@0.3.220`. Production runs the native `claude` installation; the SDK's platform optional payload remains in the current installation closure and is tracked as a separate distribution follow-up. Required evidence exercises the compatible native product through a keyless loopback path and a credentialed DeepSeek path, while Loader composition proves that both product packages coexist without starting either product. +The runtime dependency is pinned to `@anthropic-ai/claude-agent-sdk@0.3.220`. Production runs the native `claude` installation. The keyless real-product test uses the SDK-distributed Claude Code 2.1.220 CLI as a deterministic fixture, routed through the same native executable-resolution and Windows batch-shim path; it does not claim compatibility with every independently installed version. Loader composition proves that both product packages coexist without starting either product. The project owner's identity-scoped distribution authorization covers the official SDK and the official CLI/platform payloads declared by each SDK version. [`THIRD_PARTY_NOTICES.md`](../../../THIRD_PARTY_NOTICES.md) discloses the current optional payload closure without classifying its declared terms as permissive; unrelated non-permissive runtime dependencies continue to fail the notices gate. @@ -91,6 +91,7 @@ Append-only: the new tool result follows the reusable parent request prefix. - **One fresh query and process per run** — there is no continuation, resume, pooling, progress stream, or product-session persistence. - **Host settings are intentionally authoritative** — project and user settings can change model, tools, and behavior; the provider does not provide a filtered or hermetic production mode. - **Product installation and account state remain native** — a missing or incompatible `claude`, configuration error, or authentication failure is surfaced as a startup or run error; the plugin provides no installer or login flow. +- **The SDK platform CLI remains in the install closure** — production ignores it in favor of the host `claude`, but the current SDK optional dependency is still installed and supplies the keyless compatibility fixture. Removing that payload belongs to the separate product installation-closure follow-up. - **No human interaction path** — `AskUserQuestion` is disabled and other interactive callbacks are absent, so tasks requiring new approval or input fail instead of suspending. - **Final text only** — reasoning, intermediate messages, tool traffic, usage, stderr, and workspace diffs remain product-local. - **No optional shared capabilities** — output schemas, child personas, tool filtering, and harness depth enforcement are rejected by the shared service for this provider. diff --git a/packages/subagent/subagent-claude-code/README.zh.md b/packages/subagent/subagent-claude-code/README.zh.md index 0dff248160..2f59144d5b 100644 --- a/packages/subagent/subagent-claude-code/README.zh.md +++ b/packages/subagent/subagent-claude-code/README.zh.md @@ -29,7 +29,7 @@ SDK 接收由文本块原样拼接成的任务。提供方会完整迭代 SDK | `env` | `{}` | 显式指定的 SDK/CLI 环境，叠加在由共享机制清除凭证后的父环境之上。 | | `disposeGraceMs` | `3000` | 共享进程树责任方各终止层级之间的宽限期，单位为毫秒且须为正有限值，并不得大于仓库共享的 [`MAX_TIMER_DELAY_MS`](../../util/timeout/README.md)；随后资源释放会等待整棵进程树退出。 | -生产环境从子进程执行世界清除凭证后的 `PATH` 解析 `claude`，再应用显式 `env` 条目，并把所得路径作为 `pathToClaudeCodeExecutable` 交给 SDK。在 Windows 上，解析到的 `.cmd` 或 `.bat` 路径会作为带引号、仅供本次 spawn 使用的环境值交给 `cmd.exe /v:off` 展开一次，因此合法路径中的元字符仍只是数据，而 SDK 的固定参数继续使用普通 argv。原生设置与身份验证继续是权威来源。本插件不安装另一份 CLI、不选择模型、不创建产品主目录、不执行登录，也不探测账户。具有凭证特征的环境变量会在显式 `env` 覆盖生效前被清除，因此供子进程使用的 API 密钥或 token 必须在该配置中显式提供。除非被覆盖，`ANTHROPIC_BASE_URL` 等非凭证端点变量以及 `PATH` 和 `HOME` 等普通环境变量仍会被继承。 +生产环境从子进程执行世界清除凭证后的 `PATH` 解析 `claude`，再应用显式 `env` 条目，并把所得路径作为 `pathToClaudeCodeExecutable` 交给 SDK。在 Windows 上，解析到的 `.cmd` 或 `.bat` 路径会作为带引号、仅供本次 spawn 使用的环境值交给 `cmd.exe /v:off` 展开一次，因此合法路径中的元字符仍只是数据。锁定版本的 SDK 随后把固定命令行选项放在 cmd 的命令尾部；这些选项不含 cmd 元字符，也并不是普通的 Windows argv。原生设置与身份验证继续是权威来源。本插件不安装另一份 CLI、不选择模型、不创建产品主目录、不执行登录，也不探测账户。具有凭证特征的环境变量会在显式 `env` 覆盖生效前被清除，因此供子进程使用的 API 密钥或 token 必须在该配置中显式提供。除非被覆盖，`ANTHROPIC_BASE_URL` 等非凭证端点变量以及 `PATH` 和 `HOME` 等普通环境变量仍会被继承。 随附 profile 会在宿主上加载一次该提供方，而且在工具被调用前不会启动 Claude 进程。完整 Agent Preset 携带下列工具行并设置 `disabled: true`；复制一个 preset 后删除该字段，即可只向由该副本组装的 agent 暴露 `subagent_claude_code`。自定义宿主组装仍可直接使用两条配置行。 @@ -52,7 +52,7 @@ SDK 接收由文本块原样拼接成的任务。提供方会完整迭代 SDK ## 产品兼容性与证据 -运行时依赖精确锁定为 `@anthropic-ai/claude-agent-sdk@0.3.220`。生产运行使用原生 `claude` 安装；SDK 的平台可选载荷仍处于当前安装闭包，并作为独立分发后续项跟踪。强制证据会通过无密钥回环路径与带密钥 DeepSeek 路径运行兼容的原生产品，而 Loader 组合则证明两个产品包能够共存且不会启动任一产品。 +运行时依赖精确锁定为 `@anthropic-ai/claude-agent-sdk@0.3.220`。生产运行使用原生 `claude` 安装。无密钥真实产品测试使用由 SDK 分发的 Claude Code 2.1.220 CLI 作为确定性 fixture（测试前置数据），并通过同一套原生可执行文件解析路径与 Windows batch shim 路径运行；这项测试不声称兼容每个独立安装的版本。Loader 组合证明两个产品包能够共存且不会启动任一产品。 项目所有者按身份范围授权分发官方 SDK 及每个 SDK 版本声明的官方 CLI／平台载荷。[`THIRD_PARTY_NOTICES.md`](../../../THIRD_PARTY_NOTICES.md) 会披露当前可选载荷闭包，但不会把其声明条款归类为宽松许可证；其他无关的非宽松运行时依赖仍会使第三方声明门禁失败。 @@ -91,6 +91,7 @@ Claude Code 子任务会在一个全新的 SDK query 中接收独立文本任务 - **每次运行均新建一个 query 和一个进程**：不支持续接、恢复、池化、进度流或产品会话持久化。 - **宿主设置有意保持权威**：项目和用户设置可以改变模型、工具与行为；本提供方不提供经过筛选或与宿主环境隔离的生产模式。 - **产品安装与账户状态仍由原生机制管理**：`claude` 缺失或不兼容、配置错误或身份验证失败都会呈现为启动错误或运行错误；本插件不提供安装程序或登录流程。 +- **SDK 平台 CLI 仍在安装闭包内**：生产环境会忽略它，改用宿主提供的 `claude`，但当前 SDK 的可选依赖仍会安装，并提供无密钥兼容性 fixture。移除该载荷属于独立的产品安装闭包后续项。 - **没有人工交互路径**：`AskUserQuestion` 被禁用，其他交互回调也不存在，因此需要新审批或输入的任务会失败而不会挂起。 - **仅返回最终文本**：推理、中间消息、工具通信、用量信息、stderr 和工作区差异仍只保留在产品内部。 - **没有可选的共享能力**：对于本提供方，共享服务会拒绝输出 schema、子任务角色设定、工具筛选和 harness 深度强制约束。 diff --git a/packages/subagent/subagent-claude-code/src/process.ts b/packages/subagent/subagent-claude-code/src/process.ts index 03b9cfd2b3..1e2a259ca2 100644 --- a/packages/subagent/subagent-claude-code/src/process.ts +++ b/packages/subagent/subagent-claude-code/src/process.ts @@ -45,6 +45,8 @@ export function sdkEnvironmentOverlay( * @param graceMs - process-tree termination grace. * @param platform - host platform selecting the Windows batch-shim boundary. * @returns the fully explicit shared subprocess request. + * @remarks The batch-shim path quotes only the resolved executable. The pinned SDK + * supplies fixed flag arguments without cmd metacharacters; cmd reparses that tail. */ export function claudeSpawnSpec( options: SpawnOptions, diff --git a/packages/subagent/subagent-claude-code/tests/real-product.spec.ts b/packages/subagent/subagent-claude-code/tests/real-product.spec.ts index 2a50d560a4..7c44d000e8 100644 --- a/packages/subagent/subagent-claude-code/tests/real-product.spec.ts +++ b/packages/subagent/subagent-claude-code/tests/real-product.spec.ts @@ -196,7 +196,7 @@ function startRequest( }) } -describe('real Claude Agent SDK 0.3.220 and Claude Code 2.1.220', { +describe('real Claude Agent SDK 0.3.220 and its distributed Claude Code 2.1.220 fixture', { timeout: 60_000, }, () => { it('inherits host settings and sends the exact task and fake key to local Messages', async () => { From 0a4bdd8ee806a0eeaaf523dba3057717d710f58a Mon Sep 17 00:00:00 2001 From: Hypatia May Date: Mon, 10 Aug 2026 17:06:07 +0800 Subject: [PATCH 033/250] docs(subagent): note the settlement-fold optimization condition --- packages/subagent/subagent/src/assistant-output.ts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/packages/subagent/subagent/src/assistant-output.ts b/packages/subagent/subagent/src/assistant-output.ts index 5b11031c19..a617060390 100644 --- a/packages/subagent/subagent/src/assistant-output.ts +++ b/packages/subagent/subagent/src/assistant-output.ts @@ -65,6 +65,10 @@ export class AssistantOutputFold { * @returns the selected output, or `undefined` when the child produced none. */ export function finalAssistantOutput(events: readonly SessionEvent[]): ContentBlock[] | undefined { + // TODO: this folds the complete suffix once per run/epoch settlement. If a + // long continuable epoch ever profiles hot here, scan backward with early + // exit for the last non-empty message and fold text deltas only on the + // no-message fallback. const fold = new AssistantOutputFold() for (const event of events) fold.push(event) return fold.collect() From be47fcec0863790b1abe37e224e5a05d2e47530c Mon Sep 17 00:00:00 2001 From: Tianyi Cui <53024+tianyicui@users.noreply.github.com> Date: Mon, 10 Aug 2026 17:15:16 +0800 Subject: [PATCH 034/250] test(sandbox): cover workspace grant cleanup failure --- packages/sandbox/sandbox-local/tests/acl-grants.spec.ts | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/packages/sandbox/sandbox-local/tests/acl-grants.spec.ts b/packages/sandbox/sandbox-local/tests/acl-grants.spec.ts index 3f6c3f2dc3..2de4af3a3d 100644 --- a/packages/sandbox/sandbox-local/tests/acl-grants.spec.ts +++ b/packages/sandbox/sandbox-local/tests/acl-grants.spec.ts @@ -215,7 +215,7 @@ describe('windows-acl write grants (LocalSandboxProvider)', () => { } }) - it('workspace grant failure disposes its SID and never creates a temp directory', async () => { + it('workspace grant failure disposes its SID, aggregates cleanup failure, and never creates a temp directory', async () => { try { const { sandbox } = await setup() const ws = workspaceRoot() @@ -227,6 +227,12 @@ describe('windows-acl write grants (LocalSandboxProvider)', () => { })).toThrow('workspace grant exploded') expect(mockState.grants).toHaveLength(1) expect(mockState.grants[0]!.disposed).toBe(true) + + mockState.disposeFailure = new Error('workspace cleanup exploded') + expect(() => sandbox.confine(['true'], { + mode: 'workspace-write', workspaceRoot: ws, sessionId: SessionId('workspace-cleanup-fail'), + })).toThrow(/workspace grant failed and its cleanup also failed/u) + expect(mockState.grants).toHaveLength(2) } finally { cleanup() } From 1762d2b3d79582ba9d450c9a0516ca93f4aea28b Mon Sep 17 00:00:00 2001 From: Tianyi Cui <53024+tianyicui@users.noreply.github.com> Date: Mon, 10 Aug 2026 17:29:11 +0800 Subject: [PATCH 035/250] refactor(sandbox): share best-effort SID cleanup --- .../sandbox/sandbox-windows-acl/src/index.ts | 46 ++++++++----------- 1 file changed, 20 insertions(+), 26 deletions(-) diff --git a/packages/sandbox/sandbox-windows-acl/src/index.ts b/packages/sandbox/sandbox-windows-acl/src/index.ts index 873c9feada..4675a7c886 100644 --- a/packages/sandbox/sandbox-windows-acl/src/index.ts +++ b/packages/sandbox/sandbox-windows-acl/src/index.ts @@ -130,6 +130,22 @@ export interface AclSandboxChild { wait(): Promise } +/** Free one optional SID while retaining a failure for best-effort sibling cleanup. */ +function freeSidBestEffort( + api: Win32Bindings, + sidPtr: NativePtr | undefined, + label: string, + failures: unknown[], +): void { + if (sidPtr === undefined) return + try { + const freed = api.localFree(sidPtr) + if (!isNullPtr(freed)) throwLastError(api, 'LocalFree', label) + } catch (error) { + failures.push(error) + } +} + /** * One write-restricted sandbox instance: token + write-SID grants + spawn. * `init()` is fail-closed — any Win32 failure revokes the revocable (temp) @@ -297,21 +313,10 @@ export class AclSandbox { } } for (const [label, sidPtr] of [['workspace write SID', this.writeSidPtr], ['temp write SID', this.tempWriteSidPtr]] as const) { - if (sidPtr === undefined) continue - try { - const freed = api.localFree(sidPtr) - if (!isNullPtr(freed)) throwLastError(api, 'LocalFree', label) - } catch (cleanupError) { - cleanupFailures.push(cleanupError) - } + freeSidBestEffort(api, sidPtr, label, cleanupFailures) } for (const sidPtr of this.sidAllocations.splice(0)) { - try { - const freed = api.localFree(sidPtr) - if (!isNullPtr(freed)) throwLastError(api, 'LocalFree', 'init SID allocation') - } catch (cleanupError) { - cleanupFailures.push(cleanupError) - } + freeSidBestEffort(api, sidPtr, 'init SID allocation', cleanupFailures) } this.token = undefined this.writeSidPtr = undefined @@ -396,13 +401,7 @@ export class AclSandbox { } } for (const [label, sidPtr] of [['workspace write SID', this.writeSidPtr], ['temp write SID', this.tempWriteSidPtr]] as const) { - if (sidPtr === undefined) continue - try { - const freed = api.localFree(sidPtr) - if (!isNullPtr(freed)) throwLastError(api, 'LocalFree', label) - } catch (error) { - failures.push(error) - } + freeSidBestEffort(api, sidPtr, label, failures) } const token = this.token if (token !== undefined) { @@ -413,12 +412,7 @@ export class AclSandbox { } } for (const sidPtr of this.sidAllocations.splice(0)) { - try { - const freed = api.localFree(sidPtr) - if (!isNullPtr(freed)) throwLastError(api, 'LocalFree', 'init SID allocation') - } catch (error) { - failures.push(error) - } + freeSidBestEffort(api, sidPtr, 'init SID allocation', failures) } this.api = undefined this.token = undefined From e389900f7d9834b36fd2f6f7bd698798005289d2 Mon Sep 17 00:00:00 2001 From: Chinesezjc Date: Mon, 10 Aug 2026 17:56:36 +0800 Subject: [PATCH 036/250] ci: run real-windows check on self-hosted runners Enable serial-windows to execute the complete check:ci on the in-house self-hosted Windows pool instead of the disabled hosted windows-2025 lane. Point the job at [self-hosted, dsh-win-ci, windows] and wire it into all-checks-passed so it gates pull requests. The Wine-emulated windows job remains the required win32 signal for PRs that cannot reach the self-hosted pool; this lane adds a real native-Windows run where one is available. --- .github/workflows/ci.yml | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml index eebdafaa48..26a3d5be38 100644 --- a/.github/workflows/ci.yml +++ b/.github/workflows/ci.yml @@ -622,9 +622,13 @@ jobs: run: pnpm run check:ci serial-windows: - if: false + # Real-Windows signal on the in-house self-hosted Windows pool. This lane + # runs the complete primary Node CI on actual Windows (in contrast to the + # Wine-emulated `windows` job), so win32-native output is exercised where + # it matters. Selector matches our self-hosted runners by label. + if: github.event_name == 'pull_request' name: serial / windows - runs-on: windows-2025 + runs-on: [self-hosted, dsh-win-ci, windows] steps: - uses: actions/checkout@v6 @@ -885,7 +889,7 @@ jobs: && github.event.pull_request.user.login != 'dependabot[bot]' && fromJSON('["self-hosted", "linux", "x64", "vm-backup"]') || 'ubuntu-latest' }} - needs: [node-24, node-24-coverage, node-24-consumers, node-compat, python-sdk, windows] + needs: [node-24, node-24-coverage, node-24-consumers, node-compat, python-sdk, windows, serial-windows] if: always() && github.event_name == 'pull_request' steps: - name: Fail if any needed job did not succeed From 80b7f929ea1cd82f68e47e47996bb6042cd1876f Mon Sep 17 00:00:00 2001 From: _Kerman Date: Mon, 10 Aug 2026 17:47:17 +0800 Subject: [PATCH 037/250] feat(session-persistence): expose readRaw for per-session artifacts MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The persistence contract gains a concrete readRaw default (undefined for backends without a per-session artifact) and the JSONL backend overrides it with the decode of its physical zstd frames, so a consumer can read the stored artifact text verbatim — the session-log export depends on it. --- docs/config-catalog.i18n.yaml | 2 +- docs/config-catalog.md | 2 +- docs/subsystems/persistence.i18n.yaml | 4 +- docs/subsystems/persistence.md | 17 +++++- docs/subsystems/persistence.zh.md | 17 +++++- .../tool-cordis/src/api-catalog.ts | 8 +++ .../session-persistence-jsonl/src/index.ts | 58 ++++++++++++++++++- .../tests/jsonl.spec.ts | 20 +++++++ .../tests/zstd.spec.ts | 21 +++++++ .../session/session-persistence/src/index.ts | 28 +++++++++ scripts/gen-cordis-catalog.ts | 1 + 11 files changed, 171 insertions(+), 7 deletions(-) diff --git a/docs/config-catalog.i18n.yaml b/docs/config-catalog.i18n.yaml index 09c961ef69..e870a59292 100644 --- a/docs/config-catalog.i18n.yaml +++ b/docs/config-catalog.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/config-catalog.md -config-catalog.md: 51c6ae46eeca1279390c9d9315a6161edd2de618 +config-catalog.md: 0d1d2ddde31a7ea806ec273007d7b5743a553e3b config-catalog.zh.md: dc93f5b4b55b07c52c58405ba4793c2c6eca28df diff --git a/docs/config-catalog.md b/docs/config-catalog.md index 51c6ae46ee..0d1d2ddde3 100644 --- a/docs/config-catalog.md +++ b/docs/config-catalog.md @@ -1395,7 +1395,7 @@ export interface Config { export type JsonlCompression = 'zstd' | 'none' ``` -Source: [`packages/session/session-persistence-jsonl/src/index.ts:59`](../packages/session/session-persistence-jsonl/src/index.ts) +Source: [`packages/session/session-persistence-jsonl/src/index.ts:60`](../packages/session/session-persistence-jsonl/src/index.ts) ## `@deepseek-ai/dsh-session-persistence-sqlite` diff --git a/docs/subsystems/persistence.i18n.yaml b/docs/subsystems/persistence.i18n.yaml index 65925a1608..fa128a80d0 100644 --- a/docs/subsystems/persistence.i18n.yaml +++ b/docs/subsystems/persistence.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/persistence.md -persistence.md: 0266d17393d07c258036f7054a02c4ab9d3c74a2 -persistence.zh.md: ced83440160ae91ae37025d8024068fb8148b0c6 +persistence.md: 25541139de02d2bd3ea743fe530e47a628002695 +persistence.zh.md: d76ff93f5564e7612fd7107cd74e3138c03542d8 diff --git a/docs/subsystems/persistence.md b/docs/subsystems/persistence.md index 0266d17393..25541139de 100644 --- a/docs/subsystems/persistence.md +++ b/docs/subsystems/persistence.md @@ -237,6 +237,21 @@ Durable append-only session storage. Implementations preserve contiguous, lossle */ abstract locate(meta: SessionHeader): SessionLocation | undefined +/** + * Read a session's backend-owned artifact text verbatim — the exact durable + * bytes the backend wrote (decoded from its physical encoding, e.g. a + * decompressed JSONL). The returned `content` is the raw text, not a + * reconstruction from parsed events, so it preserves backend-specific + * serialization (chunk packing, key order, line breaks). Backends without a + * per-session artifact (SQLite) inherit the `undefined` default. + * @param _id - the persisted session to read (unused by the default: no + * per-session artifact). + * @param signal - optional cancellation for backend read work. + * @returns the raw artifact plus its parsed header, or `undefined` when the + * session is absent or the backend owns no per-session artifact. + */ +readRaw(_id: SessionId, signal?: AbortSignal): Promise + /** * Register a new session's metadata. A backend MAY defer the physical write * until the first {@link append} (lazy materialization), in which case a @@ -342,5 +357,5 @@ abstract listSnapshots(signal?: AbortSignal): Promise diff --git a/docs/subsystems/persistence.zh.md b/docs/subsystems/persistence.zh.md index ced8344016..d76ff93f55 100644 --- a/docs/subsystems/persistence.zh.md +++ b/docs/subsystems/persistence.zh.md @@ -237,6 +237,21 @@ Durable append-only session storage. Implementations preserve contiguous, lossle */ abstract locate(meta: SessionHeader): SessionLocation | undefined +/** + * Read a session's backend-owned artifact text verbatim — the exact durable + * bytes the backend wrote (decoded from its physical encoding, e.g. a + * decompressed JSONL). The returned `content` is the raw text, not a + * reconstruction from parsed events, so it preserves backend-specific + * serialization (chunk packing, key order, line breaks). Backends without a + * per-session artifact (SQLite) inherit the `undefined` default. + * @param _id - the persisted session to read (unused by the default: no + * per-session artifact). + * @param signal - optional cancellation for backend read work. + * @returns the raw artifact plus its parsed header, or `undefined` when the + * session is absent or the backend owns no per-session artifact. + */ +readRaw(_id: SessionId, signal?: AbortSignal): Promise + /** * Register a new session's metadata. A backend MAY defer the physical write * until the first {@link append} (lazy materialization), in which case a @@ -342,5 +357,5 @@ abstract listSnapshots(signal?: AbortSignal): Promise diff --git a/packages/self-modification/tool-cordis/src/api-catalog.ts b/packages/self-modification/tool-cordis/src/api-catalog.ts index 9e63aa3ea3..5f4d9a124b 100644 --- a/packages/self-modification/tool-cordis/src/api-catalog.ts +++ b/packages/self-modification/tool-cordis/src/api-catalog.ts @@ -688,6 +688,10 @@ export const SERVICE_API: readonly ServiceApiEntry[] = [ signature: 'abstract locate(meta: SessionHeader): SessionLocation | undefined', jsDoc: '/**\n * Resolve this backend\'s independent local artifact for a session without\n * reading, creating, flushing, or otherwise materializing it. Backends such\n * as SQLite that do not own one artifact per session return `undefined`.\n * @param meta - the immutable session header whose artifact is requested.\n * @returns the backend-specific absolute location, when one exists.\n */', }, + { + signature: 'readRaw(_id: SessionId, signal?: AbortSignal): Promise', + jsDoc: '/**\n * Read a session\'s backend-owned artifact text verbatim — the exact durable\n * bytes the backend wrote (decoded from its physical encoding, e.g. a\n * decompressed JSONL). The returned `content` is the raw text, not a\n * reconstruction from parsed events, so it preserves backend-specific\n * serialization (chunk packing, key order, line breaks). Backends without a\n * per-session artifact (SQLite) inherit the `undefined` default.\n * @param _id - the persisted session to read (unused by the default: no\n * per-session artifact).\n * @param signal - optional cancellation for backend read work.\n * @returns the raw artifact plus its parsed header, or `undefined` when the\n * session is absent or the backend owns no per-session artifact.\n */', + }, { signature: 'abstract create(meta: SessionHeader): Promise', jsDoc: '/**\n * Register a new session\'s metadata. A backend MAY defer the physical write\n * until the first {@link append} (lazy materialization), in which case a\n * created-but-never-appended session is absent from {@link list}\n * — abandoned sessions leave nothing behind.\n * @param meta - the immutable header (id, version, cwd, lineage) to record.\n */', @@ -2739,6 +2743,10 @@ export const TYPE_API: readonly TypeApiEntry[] = [ name: 'SessionProjectionMap', declaration: 'export interface SessionProjectionMap {\n}', }, + { + name: 'SessionRawArtifact', + declaration: 'export interface SessionRawArtifact {\n readonly meta: SessionHeader;\n readonly filename: string;\n readonly content: string;\n}', + }, { name: 'SessionRecord', declaration: 'export interface SessionRecord {\n header: SessionHeader;\n live: boolean;\n persisted: boolean;\n}', diff --git a/packages/session/session-persistence-jsonl/src/index.ts b/packages/session/session-persistence-jsonl/src/index.ts index 8d4aad8e7a..b339f2d736 100644 --- a/packages/session/session-persistence-jsonl/src/index.ts +++ b/packages/session/session-persistence-jsonl/src/index.ts @@ -18,7 +18,8 @@ import { DEFAULT_PREPARED_SESSION_CACHE_SIZE, DEFAULT_WRITE_BATCH_MAX_DELAY_MS, MAX_WRITE_BATCH_DELAY_MS, SessionPersistence, SessionPersistenceRevision, PersistenceCoordinator, type PersistenceBackend, type SessionLocation, type SessionPersistenceSnapshot, - type SessionInspection, type SessionPersistenceRevision as PersistenceRevision, type StoredPrefix, + type SessionInspection, type SessionPersistenceRevision as PersistenceRevision, type SessionRawArtifact, + type StoredPrefix, } from '@deepseek-ai/dsh-session-persistence' import type { SessionEvent, SessionId, SessionHeader, SessionPreparation } from '@deepseek-ai/dsh-session' import { @@ -233,6 +234,61 @@ export class SessionPersistenceJsonl extends SessionPersistence implements Persi } } + /** + * Read a session's stored artifact text verbatim: the durable file bytes + * decoded from this backend's physical encoding (complete zstd frames + * concatenated, or UTF-8 plaintext). The content is the exact JSONL text the + * backend wrote — never a reconstruction from parsed events — so packed- + * chunk rows, key order, and line breaks survive byte-for-byte. A torn + * final frame is omitted, matching the committed-prefix semantics of every + * other read. + * @param id - the persisted session to read. + * @param signal - optional cancellation for the stat/read/decode work. + * @returns the raw artifact text plus the header parsed from its own first + * line, or `undefined` when the session has no stored artifact. + */ + override async readRaw(id: SessionId, signal?: AbortSignal): Promise { + signal?.throwIfAborted() + await this.ensureRootEncoding() + signal?.throwIfAborted() + const path = await this.findLog(id, signal) + if (path === undefined) return undefined + let buffer: Buffer + // Revision-stable read: a writer appending between stat and readFile + // would yield a torn physical file (see readPrefix). + for (;;) { + signal?.throwIfAborted() + const before = fileRevision(await stat(path, { bigint: true })) + buffer = await readFile(path, { signal }) + signal?.throwIfAborted() + const after = fileRevision(await stat(path, { bigint: true })) + if (before === after) break + } + let content: string + if (this.compression === 'zstd') { + const { frames } = scanZstdFrames(buffer) + if (frames.length === 0) return undefined + const decoder = createZstdFrameDecoder() + const plaintexts: Buffer[] = [] + // The decoder yields views into a reused buffer; copy each frame's + // plaintext immediately so a later concat cannot read overwritten memory. + for (const plaintext of decoder.decode(buffer, frames)) { + signal?.throwIfAborted() + plaintexts.push(Buffer.from(plaintext)) + } + content = Buffer.concat(plaintexts).toString('utf8') + } else { + content = buffer.toString('utf8') + } + const meta = parseHeaderMeta(content.split('\n', 1)[0] as string) + if (meta === undefined || meta.id !== id) { + throw new Error(`corrupt session log: invalid header line in "${path}"`) + } + // The logical artifact name is `session.jsonl` regardless of the physical + // encoding suffix (`.jsonl.zstd` marks compression only). + return { meta, filename: 'session.jsonl', content } + } + /** * Read a stored prefix and convert torn-tail state to the opaque marker the * coordinator can round-trip without knowing the physical encoding. diff --git a/packages/session/session-persistence-jsonl/tests/jsonl.spec.ts b/packages/session/session-persistence-jsonl/tests/jsonl.spec.ts index c7b4ab8841..390d0e9048 100644 --- a/packages/session/session-persistence-jsonl/tests/jsonl.spec.ts +++ b/packages/session/session-persistence-jsonl/tests/jsonl.spec.ts @@ -217,6 +217,26 @@ describe('SessionPersistenceJsonl: durability and crash semantics', () => { expect((await ctx.sessionPersistence.list()).map(h => h.id)).toContain(m.id) }) + it('readRaw returns the stored artifact text verbatim with its original filename', async () => { + const m = meta('raw-read', '/work') + await ctx.sessionPersistence.create(m) + await ctx.sessionPersistence.append(m.id, oneTurnLog()) + const raw = await ctx.sessionPersistence.readRaw(m.id) + expect(raw).toBeDefined() + expect(raw!.filename).toBe('session.jsonl') + expect(raw!.meta.id).toBe(m.id) + // Byte-identical to the physical file — never a reconstruction. + expect(raw!.content).toBe(await readFile(rawLogPath(root, '/work', m.id), 'utf8')) + expect(raw!.content.split('\n')[0]).toBe(JSON.stringify(toHeaderLine(m))) + const scanned = scanLog(Buffer.from(raw!.content)) + expect(scanned.events.map(event => event.type)).toEqual(oneTurnLog().map(event => event.type)) + }) + + it('readRaw is undefined for an absent session', async () => { + const m = meta('raw-missing', '/work') + expect(await ctx.sessionPersistence.readRaw(m.id)).toBeUndefined() + }) + it('keeps the same location on resume and gives a fork its own location', async () => { const parent = meta('location-parent', '/work') const parentLocation = ctx.sessionPersistence.locate(parent) diff --git a/packages/session/session-persistence-jsonl/tests/zstd.spec.ts b/packages/session/session-persistence-jsonl/tests/zstd.spec.ts index b459fcac43..37d3e6c13b 100644 --- a/packages/session/session-persistence-jsonl/tests/zstd.spec.ts +++ b/packages/session/session-persistence-jsonl/tests/zstd.spec.ts @@ -356,6 +356,27 @@ describe('SessionPersistenceJsonl: default Zstandard encoding', () => { expect((await ctx.sessionPersistence.load(header.id)).events).toEqual(oneTurnLog()) }) + it('readRaw decodes the compressed artifact back to the original JSONL text', async () => { + const root = await freshRoot() + const ctx = await mount(root) + const header = meta('raw-read-zstd', '/work') + await ctx.sessionPersistence.create(header) + await ctx.sessionPersistence.append(header.id, oneTurnLog()) + + const raw = await ctx.sessionPersistence.readRaw(header.id) + expect(raw).toBeDefined() + // The logical name drops the physical encoding suffix. + expect(raw!.filename).toBe('session.jsonl') + expect(raw!.meta.id).toBe(header.id) + expect(raw!.content).toBe([ + JSON.stringify(toHeaderLine(header)), + ...oneTurnLog().map(e => JSON.stringify(e)), + '', + ].join('\n')) + const scanned = scanLog(Buffer.from(raw!.content)) + expect(scanned.events.map(event => event.type)).toEqual(oneTurnLog().map(event => event.type)) + }) + it('resolves the default when a programmatic wrapper bypasses Loader schema normalization', async () => { const root = await freshRoot() const ctx = new Context() diff --git a/packages/session/session-persistence/src/index.ts b/packages/session/session-persistence/src/index.ts index 5c3df73b30..0889a60edf 100644 --- a/packages/session/session-persistence/src/index.ts +++ b/packages/session/session-persistence/src/index.ts @@ -30,6 +30,16 @@ export interface SessionInspection { readonly events: readonly SessionEvent[] } +/** A backend's own raw artifact text for one session, verbatim. */ +export interface SessionRawArtifact { + /** The session header parsed from the artifact's own first line. */ + readonly meta: SessionHeader + /** The artifact's base filename on disk, without any physical encoding suffix. */ + readonly filename: string + /** The artifact's full text content, decoded from the backend's physical encoding. */ + readonly content: string +} + // The backend-agnostic write-path orchestration first-party backends compose. export { DEFAULT_PREPARED_SESSION_CACHE_SIZE, @@ -83,6 +93,24 @@ export abstract class SessionPersistence extends Service { */ abstract locate(meta: SessionHeader): SessionLocation | undefined + /** + * Read a session's backend-owned artifact text verbatim — the exact durable + * bytes the backend wrote (decoded from its physical encoding, e.g. a + * decompressed JSONL). The returned `content` is the raw text, not a + * reconstruction from parsed events, so it preserves backend-specific + * serialization (chunk packing, key order, line breaks). Backends without a + * per-session artifact (SQLite) inherit the `undefined` default. + * @param _id - the persisted session to read (unused by the default: no + * per-session artifact). + * @param signal - optional cancellation for backend read work. + * @returns the raw artifact plus its parsed header, or `undefined` when the + * session is absent or the backend owns no per-session artifact. + */ + readRaw(_id: SessionId, signal?: AbortSignal): Promise { + signal?.throwIfAborted() + return Promise.resolve(undefined) + } + /** * Register a new session's metadata. A backend MAY defer the physical write * until the first {@link append} (lazy materialization), in which case a diff --git a/scripts/gen-cordis-catalog.ts b/scripts/gen-cordis-catalog.ts index 885e0cf9d2..05aa92ac87 100644 --- a/scripts/gen-cordis-catalog.ts +++ b/scripts/gen-cordis-catalog.ts @@ -301,6 +301,7 @@ export const LINK_MAP: Readonly> = { SessionLocation: 'persistence.md', SessionPreparation: 'persistence.md', SessionPersistenceSnapshot: 'persistence.md', + SessionRawArtifact: 'persistence.md', ConfinedArgv: 'sandbox.md', SandboxExecutionPolicy: 'sandbox.md', SandboxMode: 'sandbox.md', From ded90bffbadb955cacaf89684135a991699c7a5f Mon Sep 17 00:00:00 2001 From: _Kerman Date: Mon, 10 Aug 2026 17:47:24 +0800 Subject: [PATCH 038/250] feat(apiproxy): host session-log download surface MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Streams one ZIP of the root session artifact plus each subagent descendant verbatim (the persistence readRaw bytes) from GET /api/session.export as a host-only download — no wire envelope, absent from IApiClient. The downloads domain owns the query schema, the fetch handler answers the GET alongside the SSE routes, and compression runs on the host with fflate's streaming Zip API. --- THIRD_PARTY_NOTICES.md | 1 + packages/host/apiproxy/README.i18n.yaml | 4 +- packages/host/apiproxy/README.md | 2 + packages/host/apiproxy/README.zh.md | 2 + packages/host/apiproxy/package.json | 1 + packages/host/apiproxy/src/api-proxy.ts | 39 ++++ .../host/apiproxy/src/api/downloads.schema.ts | 22 +++ packages/host/apiproxy/src/api/downloads.ts | 25 +++ packages/host/apiproxy/src/api/index.ts | 9 +- packages/host/apiproxy/src/fetch/handler.ts | 12 ++ packages/host/apiproxy/src/index.ts | 2 + packages/host/apiproxy/src/session-export.ts | 176 ++++++++++++++++++ .../apiproxy/tests/client-handler.spec.ts | 1 + .../host/apiproxy/tests/fetch-carrier.spec.ts | 5 + .../apiproxy/tests/session-export.spec.ts | 149 +++++++++++++++ pnpm-lock.yaml | 11 ++ 16 files changed, 456 insertions(+), 5 deletions(-) create mode 100644 packages/host/apiproxy/src/api/downloads.schema.ts create mode 100644 packages/host/apiproxy/src/api/downloads.ts create mode 100644 packages/host/apiproxy/src/session-export.ts create mode 100644 packages/host/apiproxy/tests/session-export.spec.ts diff --git a/THIRD_PARTY_NOTICES.md b/THIRD_PARTY_NOTICES.md index fec5de6128..3da3747c24 100644 --- a/THIRD_PARTY_NOTICES.md +++ b/THIRD_PARTY_NOTICES.md @@ -59,6 +59,7 @@ External packages that a workspace package resolves at runtime. `scripts/install | [`diff`](https://github.com/kpdecker/jsdiff) | BSD-3-Clause | | [`e2b`](https://github.com/e2b-dev/e2b) | MIT | | [`eventsource-parser`](https://github.com/rexxars/eventsource-parser) | MIT | +| [`fflate`](https://github.com/101arrowz/fflate) | MIT | | [`handlebars`](https://github.com/handlebars-lang/handlebars.js) | MIT | | [`immer`](https://github.com/immerjs/immer) | MIT | | [`js-yaml`](https://github.com/nodeca/js-yaml) | MIT | diff --git a/packages/host/apiproxy/README.i18n.yaml b/packages/host/apiproxy/README.i18n.yaml index c30ee60ec2..6a7abf8bdc 100644 --- a/packages/host/apiproxy/README.i18n.yaml +++ b/packages/host/apiproxy/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/host/apiproxy/README.md -README.md: 64f6ae7bcd92735f821c8f8d2b3b93203dbac17e -README.zh.md: 680fcee730674a21b5c2407247ce46b1a01cf6f3 +README.md: 452e157ed93ca4ace07a8c958bad04b15d598b31 +README.zh.md: f0509276ef690874e788a3a1e312d35ec37034f0 diff --git a/packages/host/apiproxy/README.md b/packages/host/apiproxy/README.md index 64f6ae7bcd..452e157ed9 100644 --- a/packages/host/apiproxy/README.md +++ b/packages/host/apiproxy/README.md @@ -28,6 +28,8 @@ Question responses are validated against their pending request before the first `session.history`'s tail page (`beforeSeq` absent) additionally carries an optional `projections` block — the watermark snapshot of every unit registered on `ctx.sessionProjections` (`@deepseek-ai/dsh-session-projection`), with `asOfSeq` = the last event seq the values reflect (`-1` on an empty log). The gateway also subscribes to the registry's change feed and mints a `session/projection` mux frame per changed unit (`{sessionId, key, value, seq}` — live push state, never logged; clients hold one generic per-session value store under higher-seq-wins). The carrier holds zero domain knowledge (each value passed its unit's own schema inside the registry; the wire schemas keep `values`/`value` wide); loadOlder pages never carry the block, and a composition without the registry serves histories without either surface. +Session-log export is a host-only download surface, not an RPC: `GET /api/session.export?sessionId=…&includeDescendants=true` streams a ZIP whose files are each session's stored artifact text verbatim (the persistence backend's `readRaw` — exact durable bytes decoded from the physical encoding, never a reconstruction from parsed events), root under its original base name plus each subagent descendant under `subagents//`. Compression runs on the host with fflate's streaming Zip API, so the response is chunked as it is produced and the host never materializes the whole archive. It requires both the persistence and session-query services: a deployment without either answers 500, a missing root session 404, and a descendant without a stored artifact fails the stream (fail-loud, never silent under-export). The carrier mounts the endpoint; `ApiProxy.downloads.sessionLog` implements it. + Session titles ride the generic projection pair like every other domain — the history-tail `projections` block plus `session/projection` frames under the `title` key. Titles do not join `session.list`; cold sessions remain metadata-only there until opening or resuming attaches their logs. `session.rename` accepts an explicit user title (resuming a cold session first), delegating to `ctx.sessionTitle.rename` — the accepted `session/title` event pins the title against automatic regeneration — and returns the normalized title plus its event seq so a client settles its `title` projection cell ahead of the push frame; a title that normalizes to empty returns `title-invalid`. `session.fork` maps an optional event anchor to the first `turn/end` at or after it, letting a message action include that message's whole turn. An omitted or past-end anchor selects the last completed turn; an in-log anchor whose turn remains open returns `fork-unavailable` rather than clipping backward. The published child inherits the source's seeded history, cwd, latest logged `ModelSelection`, and lineage before joining the source Workspace. If Workspace attachment fails, `workspace-attach-failed` carries the already-published child id so clients can reconcile it. The [SessionStore fork decision](../../../.agents/notes/implemented/feature/2026-06-30-session-store-fork-api.md) records why the anchor maps to that `turn/end`. diff --git a/packages/host/apiproxy/README.zh.md b/packages/host/apiproxy/README.zh.md index 680fcee730..f0509276ef 100644 --- a/packages/host/apiproxy/README.zh.md +++ b/packages/host/apiproxy/README.zh.md @@ -28,6 +28,8 @@ Settings 分节中的 `reasoningEffort` 在 agent-default-model 插件配置中 `session.history` 的尾页（不带 `beforeSeq`）额外携带一个可选的 `projections` 块——`ctx.sessionProjections`（`@deepseek-ai/dsh-session-projection`）上每个已注册单元的水位线快照，`asOfSeq` = 这些值共同反映到的最后一个事件 seq（空日志为 `-1`）。网关还订阅注册表的变更流，为每个状态发生变化的单元生成一个 `session/projection` mux 帧（`{sessionId, key, value, seq}`——实时推送状态，绝不入日志；客户端按 seq 高者胜维护一个按会话的通用值仓）。载体不持有任何领域知识（每个值在注册表内部已过其单元自己的 schema；协议 schema 对 `values`/`value` 保持宽松）；loadOlder 页永不携带该块，未装注册表的组合则两个面都不提供。 +会话日志导出是宿主侧的下载面，不是 RPC：`GET /api/session.export?sessionId=…&includeDescendants=true` 流式返回一个 ZIP，其中每个文件都是会话存储工件的逐字原文（持久化后端的 `readRaw`——按物理编码解码的确切持久化字节，绝非从解析后事件重建），根会话放在其原始基础文件名下，每个子代理后代放在 `subagents//` 下。压缩在宿主侧用 fflate 的流式 Zip API 完成，响应边生成边分块写出，宿主从不把整个归档放进内存。它要求同时挂载持久化与 session-query 服务：任一缺失应答 500，根会话缺失应答 404，后代缺少存储工件则整个流失败（fail-loud，绝不静默少导出）。端点由传输层挂载，`ApiProxy.downloads.sessionLog` 实现它。 + 会话标题与其他所有领域一样搭乘这对通用投影机制——历史尾页的 `projections` 块外加 `title` 键下的 `session/projection` 帧。标题不会加入 `session.list`；冷会话在其中仍只有元数据，直到打开或恢复操作附加其日志。`session.rename` 接受用户显式标题（冷会话先恢复），委托给 `ctx.sessionTitle.rename`——被接受的 `session/title` 事件将标题钉住、不再被自动生成覆盖——并返回规范化后的标题及其事件 seq，让 client 在推送帧到达前就结算自己的 `title` 投影格；规范化后为空的标题返回 `title-invalid`。 `session.fork` 将可选事件锚点映射到该锚点处或其后的首个 `turn/end`，使消息操作可包含该消息所在的完整轮次。锚点省略或超过末尾时，选择最后一个已完成轮次；若锚点已在日志中，而其所在轮次仍开放，则返回 `fork-unavailable`，不会向较早位置裁剪。发布后的子会话会先继承源会话的种子历史、cwd、日志中最新的 `ModelSelection` 及谱系，再加入源 Workspace。如果附加到 Workspace 失败，`workspace-attach-failed` 会携带已发布的子会话 id，供客户端对账。[SessionStore fork 决策](../../../.agents/notes/implemented/feature/2026-06-30-session-store-fork-api.md)记录了为何锚点要映射到该 `turn/end`。 diff --git a/packages/host/apiproxy/package.json b/packages/host/apiproxy/package.json index 42f69c6211..31c907fb43 100644 --- a/packages/host/apiproxy/package.json +++ b/packages/host/apiproxy/package.json @@ -62,6 +62,7 @@ "@deepseek-ai/dsh-user-approval": "workspace:^", "@deepseek-ai/dsh-user-interaction": "workspace:^", "@deepseek-ai/dsh-workspace": "workspace:^", + "fflate": "^0.8.2", "schemastery": "^3.18.0", "zod": "^4.4.3" }, diff --git a/packages/host/apiproxy/src/api-proxy.ts b/packages/host/apiproxy/src/api-proxy.ts index 5576f2e75c..6301b9f04c 100644 --- a/packages/host/apiproxy/src/api-proxy.ts +++ b/packages/host/apiproxy/src/api-proxy.ts @@ -41,6 +41,12 @@ import type { QueuedInboxItem, SessionSummary, SettingsNamespaceView, SubagentAddress, ToolEventView, WorkspaceId, WorkspaceView, } from './api/index.ts' +import { + sessionLogExportDeps, + sessionLogZipFilename, + streamSessionLogZip, +} from './session-export.ts' +import type { SessionRawArtifact } from '@deepseek-ai/dsh-session-persistence' import { SESSION_SEARCH_RESULT_LIMIT, SESSION_SEARCH_SNIPPET_MAX_CODE_POINTS, @@ -3348,6 +3354,39 @@ export function createApiProxy(ctx: Context, defaults: ApiProxyDefaults): ApiPro }, }, + downloads: { + async sessionLog(request, signal) { + // Clean error path first: missing services answer 500 and a missing + // root artifact 404 before any zip byte is produced. The root content + // read here is reused as the first zip entry, so nothing is read twice. + const deps = sessionLogExportDeps(ctx) + if (deps.sessionQuery === undefined || deps.sessionPersistence === undefined) { + return new Response( + 'session log export is unavailable: missing session-query or session-persistence service', + { status: 500 }, + ) + } + let root: SessionRawArtifact | undefined + try { + root = await deps.sessionPersistence.readRaw(request.sessionId) + } catch (error: unknown) { + return new Response(String(error), { status: 500 }) + } + if (root === undefined) { + return new Response('session not found', { status: 404 }) + } + return new Response( + streamSessionLogZip(deps, root, request.sessionId, request.includeDescendants === true, signal), + { + headers: { + 'content-type': 'application/zip', + 'content-disposition': `attachment; filename="${sessionLogZipFilename(request.sessionId)}"`, + }, + }, + ) + }, + }, + respond(message: ClientResponse): Promise { // Route by the echoed rpcId (the wire correlation): approvals first, // then questions — the two registries share one id space of UUIDs. diff --git a/packages/host/apiproxy/src/api/downloads.schema.ts b/packages/host/apiproxy/src/api/downloads.schema.ts new file mode 100644 index 0000000000..d324711b78 --- /dev/null +++ b/packages/host/apiproxy/src/api/downloads.schema.ts @@ -0,0 +1,22 @@ +/** + * downloads domain zod schemas. The GET download surface has no wire + * envelope: the request arrives as query parameters (all strings), so its + * request schema parses the raw query-parameter object into the method's + * exact request shape. SessionId brand cast point: sessionIdSchema, and only + * there (hosted in sessions.schema like every other cast). + */ + +import { z } from 'zod' +import type { DownloadsApi } from './downloads.ts' +import { sessionIdSchema } from './sessions.schema.ts' + +/** session.export query params → the sessionLog request. */ +export const sessionLogQuerySchema = z + .object({ + sessionId: sessionIdSchema, + includeDescendants: z.string().optional(), + }) + .transform(query => ({ + sessionId: query.sessionId, + ...(query.includeDescendants === 'true' ? { includeDescendants: true } : {}), + })) satisfies z.ZodType[0]> diff --git a/packages/host/apiproxy/src/api/downloads.ts b/packages/host/apiproxy/src/api/downloads.ts new file mode 100644 index 0000000000..d0e6138b6a --- /dev/null +++ b/packages/host/apiproxy/src/api/downloads.ts @@ -0,0 +1,25 @@ +/** + * downloads domain contract: host-only download surfaces — the GET-download + * channel family, the mirror of the SSE-stream `events` domain. No wire + * envelope: the carrier's GET routes answer these directly, and the browser + * `IApiClient` never exposes them. + */ + +import type { SessionId } from '@deepseek-ai/dsh-session/types' + +/** Host-only download surfaces (no wire envelope; absent from IApiClient). */ +export interface DownloadsApi { + /** + * Stream one session-log ZIP — the root artifact verbatim plus each subagent + * descendant's — as an attachment response. The carrier's GET route answers + * this directly; the browser never calls it. + * @param request - the root session id and whether to include descendants. + * @param signal - cancellation for the underlying reads. + * @returns the ZIP attachment response; missing services answer 500 and a + * missing root session 404 before any byte is produced. + */ + sessionLog( + request: { sessionId: SessionId; includeDescendants?: boolean }, + signal: AbortSignal, + ): Promise +} diff --git a/packages/host/apiproxy/src/api/index.ts b/packages/host/apiproxy/src/api/index.ts index e8eb3f3272..e41afafa9c 100644 --- a/packages/host/apiproxy/src/api/index.ts +++ b/packages/host/apiproxy/src/api/index.ts @@ -16,6 +16,7 @@ import type { GoalsApi } from './goals.ts' import type { SettingsApi } from './settings.ts' import type { CredentialsApi } from './credentials.ts' import type { LlmApi } from './llm.ts' +import type { DownloadsApi } from './downloads.ts' import type { ClientResponse, RpcReceipt } from './rpc.ts' /** Root interface of the unified API surface. New client-request domain = one new file pair + one field here + one map row. */ @@ -32,6 +33,8 @@ export interface ApiProxy { settings: SettingsApi credentials: CredentialsApi llm: LlmApi + /** Host-only download surfaces (GET, no wire envelope); absent from IApiClient. */ + downloads: DownloadsApi /** Response entry for server-requests (client-response, echoing their rpcId); not a domain method (four-quadrant model). */ respond(message: ClientResponse): Promise } @@ -39,9 +42,8 @@ export interface ApiProxy { // ---- Domain interfaces and payload entities ---- export type { HistoryEntry, ModelCatalogFailure, ModelCatalogModel, ModelProviderGroup, ModelReasoning, - ModelReasoningEffort, ModelSelection, PromptContentPart, QueueAction, SessionModels, SessionProjectionsBlock, - SessionSearchItem, - SessionsApi, SessionSummary, + ModelReasoningEffort, ModelSelection, PromptContentPart, QueueAction, SessionModels, + SessionProjectionsBlock, SessionSearchItem, SessionsApi, SessionSummary, } from './sessions.ts' export type { DirectoryEntry, DirectoryListing, HostApi } from './host.ts' export type { @@ -57,6 +59,7 @@ export type { GoalsApi, GoalId, GoalRef } from './goals.ts' export type { SettingsApi, SettingsNamespaceView, SettingsPathOpView, SettingsSecretView } from './settings.ts' export type { CredentialsApi, CredentialView } from './credentials.ts' export type { ConfigurableProviderView, DiscoveredModelView, LlmApi } from './llm.ts' +export type { DownloadsApi } from './downloads.ts' export type { ApprovalResponsePayload } from './approvals.ts' export type { QuestionResponsePayload } from './questions.ts' diff --git a/packages/host/apiproxy/src/fetch/handler.ts b/packages/host/apiproxy/src/fetch/handler.ts index f62a3584e7..1e902f059e 100644 --- a/packages/host/apiproxy/src/fetch/handler.ts +++ b/packages/host/apiproxy/src/fetch/handler.ts @@ -9,6 +9,7 @@ import { randomUUID } from 'node:crypto' import type { z } from 'zod' import type { ApiProxy, MuxFrame, HostFrame } from '../api/index.ts' +import { sessionLogQuerySchema } from '../api/downloads.schema.ts' import type { RequestPayload, ResponseValue, RpcMethodMap } from '../api/rpc-map.ts' import type { ClientRequest, RpcError, RpcRequest, RpcResponse, ServerRequest, ServerResponse } from '../api/rpc.ts' import { RpcId } from '../api/rpc.ts' @@ -249,12 +250,23 @@ export function toFetchHandler(api: ApiProxy): { fetch: typeof fetch } { const url = new URL(req.url) const path = url.pathname + // No-envelope GET channel surface (SSE streams + host-only download): + // physical routes that answer directly, without a wire envelope. if (path === '/api/events.mux' && req.method === 'GET') { return sseResponse(api.events.mux({ rpcId: RpcId(randomUUID()), payload: {} }, req.signal)) } if (path === '/api/events.host' && req.method === 'GET') { return sseResponse(api.events.host({ rpcId: RpcId(randomUUID()), payload: {} }, req.signal)) } + if (path === '/api/session.export' && req.method === 'GET') { + // Query params are a different boundary from the POST envelope, but + // the request still casts its brands only through the domain schema. + const parsed = sessionLogQuerySchema.safeParse(Object.fromEntries(url.searchParams)) + if (!parsed.success) { + return new Response('missing or invalid sessionId query parameter', { status: 400 }) + } + return api.downloads.sessionLog(parsed.data, req.signal) + } if (req.method !== 'POST' || !path.startsWith('/api/')) { return new Response('not found', { status: 404 }) diff --git a/packages/host/apiproxy/src/index.ts b/packages/host/apiproxy/src/index.ts index 43ce9e2df4..06a7475dca 100644 --- a/packages/host/apiproxy/src/index.ts +++ b/packages/host/apiproxy/src/index.ts @@ -72,6 +72,7 @@ export class ApiProxyService extends Service implements ApiProxy { readonly credentials: ApiProxy['credentials'] readonly llm: ApiProxy['llm'] readonly events: ApiProxy['events'] + readonly downloads: ApiProxy['downloads'] readonly respond: ApiProxy['respond'] constructor(ctx: Context, config: Config) { @@ -94,6 +95,7 @@ export class ApiProxyService extends Service implements ApiProxy { this.credentials = api.credentials this.llm = api.llm this.events = api.events + this.downloads = api.downloads // createApiProxy returns closures (no `this` capture), so the bind is // behavior-neutral. this.respond = api.respond.bind(api) diff --git a/packages/host/apiproxy/src/session-export.ts b/packages/host/apiproxy/src/session-export.ts new file mode 100644 index 0000000000..62d4ffcd05 --- /dev/null +++ b/packages/host/apiproxy/src/session-export.ts @@ -0,0 +1,176 @@ +/** + * Host-side session-log download: streams one ZIP archive whose files are the + * sessions' stored artifact text verbatim. The root artifact sits under its + * original base name (`session.jsonl`); each subagent descendant under + * `subagents//`. No manifest is written — every file is + * byte-identical to the backend's durable artifact and self-describing + * through its own header line. Compression happens on the host with fflate's + * streaming Zip API, so the response is chunked as it is produced and the + * host never materializes the whole archive. + * @module + */ + +import { Zip, ZipDeflate } from 'fflate' +import type { Context } from 'cordis' +import type { SessionLineageNode, SessionQueryService } from '@deepseek-ai/dsh-session-query' +import type { SessionId } from '@deepseek-ai/dsh-session' +import type { SessionPersistence, SessionRawArtifact } from '@deepseek-ai/dsh-session-persistence' + +/** The services a session-log export needs (absent → the export is unavailable). */ +export interface SessionLogExportDeps { + readonly sessionQuery: SessionQueryService | undefined + readonly sessionPersistence: SessionPersistence | undefined +} + +/** + * Resolve the persistence and session-query services a log export needs. + * @param ctx - the composed host context. + * @returns the export services (absent when the deployment does not mount them). + */ +export function sessionLogExportDeps(ctx: Context): SessionLogExportDeps { + return { + sessionQuery: ctx.get('sessionQuery'), + sessionPersistence: ctx.get('sessionPersistence'), + } +} +/** One exported artifact: the stored text plus the zip path it lands at. */ +export interface SessionLogZipEntry { + /** Zip entry path (root filename verbatim; descendants under `subagents//`). */ + readonly path: string + /** The stored artifact text verbatim. */ + readonly content: string +} + +/** + * One safe zip path segment from an untrusted session id. Session ids are + * host-controlled, but the brand allows any non-empty string, so `../` and + * separator characters are neutralized before they can shape archive entries. + * @param id - the raw session id. + * @returns a filesystem-safe single path segment. + */ +function safeSessionIdSegment(id: string): string { + return id.replace(/[^A-Za-z0-9._-]/g, '_') +} + +/** + * The export archive filename for one root session. + * @param sessionId - the root session id (sanitized to one safe path segment). + * @returns the attachment filename for the session's export archive. + */ +export function sessionLogZipFilename(sessionId: string): string { + return `dsh-session-${safeSessionIdSegment(sessionId)}.zip` +} +/** + * Yield the export entries in zip order: the preloaded root artifact first, + * then every subagent descendant in lineage order, each read from the + * persistence backend right before it is yielded and dropped after the + * consumer moves on (the host holds at most one descendant's artifact text at + * a time beyond the root). + * @param deps - the export services. + * @param root - the already-read root artifact (read by the caller so the + * missing-session path can answer cleanly before streaming starts). + * @param sessionId - the root session id. + * @param includeDescendants - whether to include every subagent descendant. + * @param signal - optional cancellation for read work. + * @returns the export entries in zip order. + */ +export async function* sessionLogZipEntries( + deps: SessionLogExportDeps, + root: SessionRawArtifact, + sessionId: SessionId, + includeDescendants: boolean, + signal?: AbortSignal, +): AsyncGenerator { + yield { path: root.filename, content: root.content } + if (!includeDescendants) return + const sessionQuery = deps.sessionQuery + const sessionPersistence = deps.sessionPersistence + if (sessionQuery === undefined || sessionPersistence === undefined) { + // The caller validated services before the stream started; this arm is + // unreachable today and guards a future caller that skips the check. + throw new Error('session log export is unavailable: missing session-query or session-persistence service') + } + const seen = new Set([sessionId]) + const collect = async function* ( + nodes: readonly SessionLineageNode[], + ): AsyncGenerator { + for (const node of nodes) { + signal?.throwIfAborted() + const id = node.session.header.id + if (seen.has(id)) continue + seen.add(id) + const raw = await sessionPersistence.readRaw(id) + if (raw === undefined) { + throw new Error(`subagent "${id}" has no stored log artifact`) + } + yield { + path: `subagents/${safeSessionIdSegment(id)}/${raw.filename}`, + content: raw.content, + } + yield* collect(node.descendants) + } + } + const lineage = await sessionQuery.traceSession(sessionId) + yield* collect(lineage.descendants) +} + +/** How many code points of artifact text one zip push carries (bounded encode memory). */ +const PUSH_CHUNK_CODE_POINTS = 1 << 16 + +/** + * Stream one session-log ZIP as a WHATWG ReadableStream. The root artifact is + * read and validated by the caller before this is called (missing root or + * missing services answer cleanly before any byte is produced); each entry is + * then encoded and deflated in bounded chunks as it is produced, so the + * archive bytes arrive incrementally. A descendant that fails to read errors + * the stream (fail-loud, never silent under-export). + * @param deps - the export services. + * @param root - the already-read root artifact (first zip entry). + * @param sessionId - the root session id. + * @param includeDescendants - whether to include every subagent descendant. + * @param signal - optional cancellation for read work. + * @returns the zip byte stream. + */ +export function streamSessionLogZip( + deps: SessionLogExportDeps, + root: SessionRawArtifact, + sessionId: SessionId, + includeDescendants: boolean, + signal?: AbortSignal, +): ReadableStream { + const encoder = new TextEncoder() + return new ReadableStream({ + start(controller) { + // fflate invokes the callback synchronously per compressed chunk; + // enqueued bytes stay bounded by the compressed archive size (the body + // consumer drains them over the wire as the stream is pulled). + const zip = new Zip((error, data, final) => { + if (error) { + controller.error(error) + return + } + if (data.byteLength > 0) controller.enqueue(data) + if (final) controller.close() + }) + void (async () => { + try { + for await (const entry of sessionLogZipEntries(deps, root, sessionId, includeDescendants, signal)) { + const deflate = new ZipDeflate(entry.path, { level: 6 }) + zip.add(deflate) + const content = entry.content + for (let offset = 0; offset < content.length; offset += PUSH_CHUNK_CODE_POINTS) { + signal?.throwIfAborted() + const finalChunk = offset + PUSH_CHUNK_CODE_POINTS >= content.length + deflate.push(encoder.encode(content.slice(offset, offset + PUSH_CHUNK_CODE_POINTS)), finalChunk) + } + } + zip.end() + } catch (error) { + // A mid-stream failure (missing descendant, cancellation, read + // error) must fail the download rather than ship a truncated archive. + controller.error(error instanceof Error ? error : new Error(String(error))) + } + })() + }, + }) +} diff --git a/packages/host/apiproxy/tests/client-handler.spec.ts b/packages/host/apiproxy/tests/client-handler.spec.ts index 2b9249b7f0..9365006de4 100644 --- a/packages/host/apiproxy/tests/client-handler.spec.ts +++ b/packages/host/apiproxy/tests/client-handler.spec.ts @@ -133,6 +133,7 @@ function scriptedApi(overrides: { }, events: { mux: () => empty(), host: () => empty(), ...overrides.events }, respond: overrides.respond ?? (() => Promise.resolve({ accepted: false as const, reason: 'not-pending' as const })), + downloads: { sessionLog: async () => new Response('stub', { status: 404 }) }, } } diff --git a/packages/host/apiproxy/tests/fetch-carrier.spec.ts b/packages/host/apiproxy/tests/fetch-carrier.spec.ts index 63c40414d8..ed286334a8 100644 --- a/packages/host/apiproxy/tests/fetch-carrier.spec.ts +++ b/packages/host/apiproxy/tests/fetch-carrier.spec.ts @@ -300,6 +300,11 @@ function fakeApi(overrides: Partial<{ muxFrames: MuxFrame[]; hostFrames: HostFra async respond(message: ClientResponse): Promise { return message.rpcId === 'known' ? { accepted: true } : { accepted: false, reason: 'not-pending' } }, + downloads: { + async sessionLog() { + return new Response('stub', { status: 404 }) + }, + }, } } diff --git a/packages/host/apiproxy/tests/session-export.spec.ts b/packages/host/apiproxy/tests/session-export.spec.ts new file mode 100644 index 0000000000..479e2ac178 --- /dev/null +++ b/packages/host/apiproxy/tests/session-export.spec.ts @@ -0,0 +1,149 @@ +/** + * session.export host path: the GET download endpoint streams a ZIP whose + * files are the stored artifacts verbatim (root + optional descendants), and + * the degenerate compositions fail loudly (missing services → 500, missing + * root → 404, missing descendant → errored stream). + */ + +import { describe, expect, it } from 'vitest' +import { Context } from 'cordis' +import { unzipSync, strFromU8 } from 'fflate' +import UserInteractionService from '@deepseek-ai/dsh-user-interaction' +import type { SessionHeader, SessionId } from '@deepseek-ai/dsh-session' +import type { SessionLineageNode } from '@deepseek-ai/dsh-session-query' +import type { SessionRawArtifact } from '@deepseek-ai/dsh-session-persistence' +import { toFetchHandler } from '@deepseek-ai/dsh-host-apiproxy' +import { createApiProxy } from '@deepseek-ai/dsh-host-apiproxy' + +const sid = (id: string): SessionId => id as SessionId + +function header(id: string, parentSession?: SessionId): SessionHeader { + return { + version: 0, + id: sid(id), + createdAt: 1000, + cwd: '/proj', + ...parentSession === undefined ? {} : { parentSession }, + delegationDepth: parentSession === undefined ? 0 : 1, + } +} + +function artifact(id: string, parentSession?: SessionId): SessionRawArtifact { + return { + meta: header(id, parentSession), + filename: 'session.jsonl', + content: `{"type":"session","version":0,"id":"${id}","createdAt":1000}\n{"type":"turn/start","seq":0,"time":2000,"data":{"turn":1}}\n`, + } +} + +function node(id: string, ...descendants: SessionLineageNode[]): SessionLineageNode { + return { session: { header: header(id, sid('session-root')), live: false, persisted: true }, descendants } +} + +async function buildApi( + artifacts: Record, + descendants: SessionLineageNode[] = [], + services: { query?: boolean; persistence?: boolean } = { query: true, persistence: true }, +) { + const ctx = new Context() + await ctx.plugin(UserInteractionService) + if (services.query) { + ctx.provide('sessionQuery', { + traceSession: async () => ({ + target: { header: header('session-root'), live: false, persisted: true }, + ancestors: [], + complete: true, + root: { header: header('session-root'), live: false, persisted: true }, + descendants, + }), + } as never) + } + if (services.persistence) { + ctx.provide('sessionPersistence', { + readRaw: async (id: SessionId) => artifacts[id], + } as never) + } + return createApiProxy(ctx, { + defaultModelSelection: () => ({ provider: 'p', model: 'm' }), + cwd: '/tmp', + }) +} + +async function responseBytes(response: Response): Promise { + return new Uint8Array(await response.arrayBuffer()) +} + +describe('session.export download endpoint', () => { + it('streams a ZIP with the root artifact verbatim under its original filename', async () => { + const api = await buildApi({ 'session-root': artifact('session-root') }) + const response = await toFetchHandler(api).fetch( + new Request('http://host/api/session.export?sessionId=session-root'), + ) + expect(response.status).toBe(200) + expect(response.headers.get('content-type')).toBe('application/zip') + expect(response.headers.get('content-disposition')).toContain('dsh-session-session-root.zip') + const files = unzipSync(await responseBytes(response)) + expect(Object.keys(files)).toEqual(['session.jsonl']) + expect(strFromU8(files['session.jsonl'] as Uint8Array)).toBe(artifact('session-root').content) + }) + + it('includes descendant artifacts under subagents// when requested', async () => { + const api = await buildApi({ + 'session-root': artifact('session-root'), + 'child-a': artifact('child-a', sid('session-root')), + 'grandchild-a': artifact('grandchild-a', sid('child-a')), + }, [ + node('child-a', node('grandchild-a')), + ]) + const response = await toFetchHandler(api).fetch( + new Request('http://host/api/session.export?sessionId=session-root&includeDescendants=true'), + ) + expect(response.status).toBe(200) + const files = unzipSync(await responseBytes(response)) + expect(Object.keys(files).sort()).toEqual([ + 'session.jsonl', + 'subagents/child-a/session.jsonl', + 'subagents/grandchild-a/session.jsonl', + ]) + expect(strFromU8(files['subagents/child-a/session.jsonl'] as Uint8Array)) + .toBe(artifact('child-a').content) + }) + + it('answers 404 for a missing root session', async () => { + const api = await buildApi({}) + const response = await toFetchHandler(api).fetch( + new Request('http://host/api/session.export?sessionId=session-root'), + ) + expect(response.status).toBe(404) + }) + + it('answers 400 when the sessionId query parameter is absent', async () => { + const api = await buildApi({ 'session-root': artifact('session-root') }) + const response = await toFetchHandler(api).fetch( + new Request('http://host/api/session.export?includeDescendants=true'), + ) + expect(response.status).toBe(400) + }) + + it('answers 500 when the deployment mounts no persistence or session-query service', async () => { + const api = await buildApi({}, [], { query: false, persistence: false }) + const response = await toFetchHandler(api).fetch( + new Request('http://host/api/session.export?sessionId=session-root'), + ) + expect(response.status).toBe(500) + expect(await response.text()).toContain('session-query') + }) + + it('fails the whole export when a descendant has no stored artifact', async () => { + const api = await buildApi({ + 'session-root': artifact('session-root'), + }, [node('child-missing')]) + const response = await toFetchHandler(api).fetch( + new Request('http://host/api/session.export?sessionId=session-root&includeDescendants=true'), + ) + expect(response.status).toBe(200) + // The stream errors before completing, so the body read rejects rather + // than returning a truncated-but-valid archive. + await expect(response.arrayBuffer()).rejects.toThrow() + }) +}) diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml index 4912b264d7..a69b80cee1 100644 --- a/pnpm-lock.yaml +++ b/pnpm-lock.yaml @@ -2727,6 +2727,9 @@ importers: specifier: ^9.0.0 version: 9.0.0 devDependencies: + '@deepseek-ai/dsh-client-locale': + specifier: workspace:^ + version: link:../locale '@deepseek-ai/dsh-client-runtime': specifier: workspace:^ version: link:../runtime @@ -4292,6 +4295,9 @@ importers: '@deepseek-ai/dsh-workspace': specifier: workspace:^ version: link:../../workspace/workspace + fflate: + specifier: ^0.8.2 + version: 0.8.3 schemastery: specifier: ^3.18.0 version: link:../../../vendor/schemastery @@ -11521,6 +11527,9 @@ packages: resolution: {integrity: sha512-7yAQpD2UMJzLi1Dqv7qFYnPbaPx7ZfFK6PiIxQ4PfkGPyNyl2Ugx+a/umUonmKqjhM4DnfbMvdX6otXq83soQQ==} engines: {node: ^12.20 || >= 14.13} + fflate@0.8.3: + resolution: {integrity: sha512-tbZNuJrLwGUp3zshBtdy4W+ORxZuIh8a5ilyIEQDC5rY1f3U20JMry0Ll3WBzU58EZKsEuJFXhb5gwv8CsPvgA==} + figures@6.1.0: resolution: {integrity: sha512-d+l3qxjSesT4V7v2fh+QnmFnUWv9lSpjarhShNTgBOfA0ttejbQUAlHLitbjkoRiDulW0OPoQPYIGhIC8ohejg==} engines: {node: '>=18'} @@ -16818,6 +16827,8 @@ snapshots: node-domexception: 1.0.0 web-streams-polyfill: 3.3.3 + fflate@0.8.3: {} + figures@6.1.0: dependencies: is-unicode-supported: 2.1.0 From 9574a99f45d6a2981e215b5a1d8a66f58312a825 Mon Sep 17 00:00:00 2001 From: _Kerman Date: Mon, 10 Aug 2026 17:47:49 +0800 Subject: [PATCH 039/250] feat(web): export the session log from the trajectory toolbar MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The 导出 button fetches GET /api/session.export and saves the ZIP (root artifact plus subagent descendants). The plugin exposes exportLog through the view's inject face, resolves the tab label through the locale service, and disables the button while in flight; fixture mode answers 404 so the error bar explains the gap. --- .../navigation-panes/trajectory.expected.md | 1 + .../client/connection/src/client/fixture.ts | 6 ++ .../client/ui-trajectory/README.i18n.yaml | 4 +- packages/client/ui-trajectory/README.md | 2 +- packages/client/ui-trajectory/README.zh.md | 2 +- packages/client/ui-trajectory/package.json | 3 + .../src/client/TrajectoryToolbar.module.css | 40 ++++++++++ .../src/client/TrajectoryToolbar.tsx | 23 ++++++ .../src/client/TrajectoryView.tsx | 27 ++++++- .../ui-trajectory/src/client/export-log.ts | 40 ++++++++++ .../client/ui-trajectory/src/client/index.ts | 33 +++++++- .../ui-trajectory/src/client/locales.ts | 24 ++++++ .../ui-trajectory/src/client/views.module.css | 12 +++ .../ui-trajectory/tests/client-bundle.spec.ts | 7 +- .../ui-trajectory/tests/export-log.spec.ts | 20 +++++ .../ui-trajectory/tests/toolbar.spec.tsx | 55 +++++++++++++ .../client/ui-trajectory/tests/views.spec.tsx | 77 +++++++++++++++++++ packages/client/ui-trajectory/tsconfig.json | 3 + 18 files changed, 369 insertions(+), 10 deletions(-) create mode 100644 packages/client/ui-trajectory/src/client/export-log.ts create mode 100644 packages/client/ui-trajectory/src/client/locales.ts create mode 100644 packages/client/ui-trajectory/tests/export-log.spec.ts create mode 100644 packages/client/ui-trajectory/tests/toolbar.spec.tsx diff --git a/apps/web/tests/snapshots/navigation-panes/trajectory.expected.md b/apps/web/tests/snapshots/navigation-panes/trajectory.expected.md index a9b5dbb982..8e6fa01d68 100644 --- a/apps/web/tests/snapshots/navigation-panes/trajectory.expected.md +++ b/apps/web/tests/snapshots/navigation-panes/trajectory.expected.md @@ -2,6 +2,7 @@ - button "Use actual duration": Duration - button "Collapse turns": Turns - button "Collapse calls": Calls + - button "导出会话日志": 导出 - img - searchbox "Search trajectory" - region "Trajectory timeline": diff --git a/packages/client/connection/src/client/fixture.ts b/packages/client/connection/src/client/fixture.ts index f149e28984..503cc8cc6b 100644 --- a/packages/client/connection/src/client/fixture.ts +++ b/packages/client/connection/src/client/fixture.ts @@ -2834,6 +2834,12 @@ function createFixtureWorld(options: FixtureOptions): FixtureWorld { }) return Promise.resolve({ accepted: true }) }, + // The host-only streaming download has no in-memory counterpart: fixture + // mode answers 404 so the export button's error bar explains the gap + // instead of hanging. + downloads: { + sessionLog: () => Promise.resolve(new Response('fixture mode does not serve session export', { status: 404 })), + }, } const rpc: ClientConnectionRpc = { diff --git a/packages/client/ui-trajectory/README.i18n.yaml b/packages/client/ui-trajectory/README.i18n.yaml index 7fecd92d74..1caa4f316c 100644 --- a/packages/client/ui-trajectory/README.i18n.yaml +++ b/packages/client/ui-trajectory/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/client/ui-trajectory/README.md -README.md: 5b8c0cd111c272007212fea0d2435c5fab2360ab -README.zh.md: 9aaa02ccd9d50b0f0b23e9a53ea9b1048d0e513f +README.md: fe63c58b54a23a3faa4180e11ceec1d6409c8160 +README.zh.md: ed379fbe133ce27ea3f70c16a647fdd294ba6ca8 diff --git a/packages/client/ui-trajectory/README.md b/packages/client/ui-trajectory/README.md index 5b8c0cd111..fe63c58b54 100644 --- a/packages/client/ui-trajectory/README.md +++ b/packages/client/ui-trajectory/README.md @@ -2,7 +2,7 @@ English | [中文](README.zh.md) -Trajectory renders a turn-aware event ledger with selectable User, Assistant, Tool, and nested Subtool records. Thick rules mark Turn boundaries, compact inline markers identify Steps, and the main ledger keeps only index, event, and content; selection opens a local inspector for token usage, duration, Input, Output, and Timing. Scrollable Summary regions keep their scrollbar thumbs transparent until the region is hovered or contains keyboard focus, without changing the reserved scroll geometry. A standalone compaction request appears chronologically in its own `Between turns` section, while a numbered compaction remains inside its owning turn. Long ledgers open at the current tail, load one older page when the user reaches the loaded range's top, and mount only the visible row window plus a small overscan; request-only separators share the next measurable virtual item, while semantic row keys and ARIA indexes survive prepends. Selection, timeline navigation, folding, search, and Request totals cover the currently loaded window. The ledger covers records with an explicit loading row until the initial tail is positioned and while an older page is pending. A fixed Overview above the ledger projects real record start/duration timing from left to right; when earlier records remain unloaded and the viewport includes the loaded domain's start, a neutral ellipsis control identifies the omitted prefix and loads one earlier page without assigning unknown history fabricated duration. Assistant spans divide recorded TTFT from decoding, and a 500 ms hover reveals exact clock and duration details. Dragging an interval focuses the ledger on every record active at any point in that inclusive range, while clearing the selection restores the full branch. Wheel gestures zoom the time domain. A right-button click clears the selected interval, while a right-button drag pans an already zoomed viewport without changing it. The initial view and streaming updates stay at the tail; scrolling upward suspends following so new records do not interrupt inspection of earlier rows. Content-only stream frames preserve virtual row keys and heights, reuse measurements, and do not issue repeated tail-scroll writes. Completed replies retain only the first visible token and usage chunks in the inspection projection, while unfinished and interrupted replies retain every chunk; the independent source keeps the raw history unchanged. Trajectory asks the conversation shell to float the composer over the full-height ledger, while its responsive vertical scrollers reserve the composer's live height so final rows remain reachable. The runtime's independent history source supplies raw context lineage and projects cancellation-frozen Assistant and Tool records, so Trajectory neither reads nor changes the Chat conversation snapshot. The package remains a pure-consumer plugin (registers one view tab into the conversation's `'conversation.view'` slot ring, provides no service, declares no Context merge). +Trajectory renders a turn-aware event ledger with selectable User, Assistant, Tool, and nested Subtool records. Thick rules mark Turn boundaries, compact inline markers identify Steps, and the main ledger keeps only index, event, and content; selection opens a local inspector for token usage, duration, Input, Output, and Timing. Scrollable Summary regions keep their scrollbar thumbs transparent until the region is hovered or contains keyboard focus, without changing the reserved scroll geometry. A standalone compaction request appears chronologically in its own `Between turns` section, while a numbered compaction remains inside its owning turn. Long ledgers open at the current tail, load one older page when the user reaches the loaded range's top, and mount only the visible row window plus a small overscan; request-only separators share the next measurable virtual item, while semantic row keys and ARIA indexes survive prepends. Selection, timeline navigation, folding, search, and Request totals cover the currently loaded window. The ledger covers records with an explicit loading row until the initial tail is positioned and while an older page is pending. A fixed Overview above the ledger projects real record start/duration timing from left to right; when earlier records remain unloaded and the viewport includes the loaded domain's start, a neutral ellipsis control identifies the omitted prefix and loads one earlier page without assigning unknown history fabricated duration. Assistant spans divide recorded TTFT from decoding, and a 500 ms hover reveals exact clock and duration details. Dragging an interval focuses the ledger on every record active at any point in that inclusive range, while clearing the selection restores the full branch. Wheel gestures zoom the time domain. A right-button click clears the selected interval, while a right-button drag pans an already zoomed viewport without changing it. The initial view and streaming updates stay at the tail; scrolling upward suspends following so new records do not interrupt inspection of earlier rows. Content-only stream frames preserve virtual row keys and heights, reuse measurements, and do not issue repeated tail-scroll writes. Completed replies retain only the first visible token and usage chunks in the inspection projection, while unfinished and interrupted replies retain every chunk; the independent source keeps the raw history unchanged. Trajectory asks the conversation shell to float the composer over the full-height ledger, while its responsive vertical scrollers reserve the composer's live height so final rows remain reachable. The toolbar's 导出 button downloads the session log — the root plus every subagent descendant — as a ZIP streamed by the host (`GET /api/session.export`): every file is the session's stored artifact text verbatim (`session.jsonl` at the root, `subagents//session.jsonl` for descendants; no manifest, byte-identical to the backend's durable artifact). Fixture mode (no host) answers 404 for the export. The runtime's independent history source supplies raw context lineage and projects cancellation-frozen Assistant and Tool records, so Trajectory neither reads nor changes the Chat conversation snapshot. The package remains a pure-consumer plugin (registers one view tab into the conversation's `'conversation.view'` slot ring, provides no service, declares no Context merge). ## Model Experience diff --git a/packages/client/ui-trajectory/README.zh.md b/packages/client/ui-trajectory/README.zh.md index 9aaa02ccd9..ed379fbe13 100644 --- a/packages/client/ui-trajectory/README.zh.md +++ b/packages/client/ui-trajectory/README.zh.md @@ -2,7 +2,7 @@ [English](README.md) | 中文 -Trajectory 渲染按轮次组织的事件记录表，其中可选择用户、助手、工具和嵌套子工具记录。较粗的分割线标示轮次边界，紧凑的行内标记标识步骤，主记录表仅保留索引、事件和内容；选择记录则会打开局部检查器，查看 token 用量、耗时、输入、输出和计时。可滚动的概述区域默认保持滚动条滑块透明，直到鼠标悬停该区域或其中包含键盘焦点时才显示，同时不改变滚动条预留的几何空间。独立运行的压缩（compaction）请求会按时间顺序显示在自己的 `Between turns` 区段中，而带编号的压缩仍位于其所属轮次内。长记录表打开时定位于当前尾部，用户到达已加载范围顶部时加载一页更早的历史，并且只挂载可见行窗口和少量额外缓冲行；仅含请求的分隔行并入下一个具备可测高度的虚拟项，语义行键和 ARIA 索引在向前补页后保持不变。选择、时间线导航、折叠、搜索和请求汇总只覆盖当前已加载的窗口。初始尾部完成定位前以及更早页面仍在等待时，记录表会用明确的加载行遮住真实记录。固定在记录表上方的 Overview 区域从左到右投影记录的真实开始时间与耗时；仍有更早记录未加载且 viewport 包含已加载时间域起点时，中性的省略号控件会标识被省略的前缀，并可加载一页更早历史，而不会为未知部分虚构耗时。助手时间条会区分记录到的 TTFT 与解码时间，悬停 500 ms 后可查看精确时刻和耗时详情。拖选一个区间会将记录表聚焦到活动区间与该闭区间有重叠的所有记录，清除选择则恢复完整分支。滚轮手势用于缩放时间域。右键单击会清除所选区间；在已放大的 viewport 上按住右键拖动则只会平移视图，不会改变该区间。初始视图和流式更新都会停留在尾部；向上滚动会暂停跟随，因此新记录不会打断对旧记录的检查。仅含内容更新的流式帧会保持虚拟行的键和高度不变、复用测量结果，并且不会重复写入末尾滚动位置。已完成的回复在检查投影中仅保留首个可见 token 和用量分片，未完成及中断的回复则保留所有分片；独立数据源中的原始历史保持不变。Trajectory 要求会话壳将 composer 作为浮层置于全高记录表上方；其响应式纵向滚动容器会预留 composer 的实时高度，确保仍可滚动到最后几行。运行时的独立历史数据源提供原始上下文谱系，并投影因取消而冻结的助手和工具记录，因此 Trajectory 既不读取也不改变 Chat 会话快照。该包保持为纯消费方插件（向会话的 `'conversation.view'` slot 环注册一个视图标签页，不提供服务，也不声明 Context 合并）。 +Trajectory 渲染按轮次组织的事件记录表，其中可选择用户、助手、工具和嵌套子工具记录。较粗的分割线标示轮次边界，紧凑的行内标记标识步骤，主记录表仅保留索引、事件和内容；选择记录则会打开局部检查器，查看 token 用量、耗时、输入、输出和计时。可滚动的概述区域默认保持滚动条滑块透明，直到鼠标悬停该区域或其中包含键盘焦点时才显示，同时不改变滚动条预留的几何空间。独立运行的压缩（compaction）请求会按时间顺序显示在自己的 `Between turns` 区段中，而带编号的压缩仍位于其所属轮次内。长记录表打开时定位于当前尾部，用户到达已加载范围顶部时加载一页更早的历史，并且只挂载可见行窗口和少量额外缓冲行；仅含请求的分隔行并入下一个具备可测高度的虚拟项，语义行键和 ARIA 索引在向前补页后保持不变。选择、时间线导航、折叠、搜索和请求汇总只覆盖当前已加载的窗口。初始尾部完成定位前以及更早页面仍在等待时，记录表会用明确的加载行遮住真实记录。固定在记录表上方的 Overview 区域从左到右投影记录的真实开始时间与耗时；仍有更早记录未加载且 viewport 包含已加载时间域起点时，中性的省略号控件会标识被省略的前缀，并可加载一页更早历史，而不会为未知部分虚构耗时。助手时间条会区分记录到的 TTFT 与解码时间，悬停 500 ms 后可查看精确时刻和耗时详情。拖选一个区间会将记录表聚焦到活动区间与该闭区间有重叠的所有记录，清除选择则恢复完整分支。滚轮手势用于缩放时间域。右键单击会清除所选区间；在已放大的 viewport 上按住右键拖动则只会平移视图，不会改变该区间。初始视图和流式更新都会停留在尾部；向上滚动会暂停跟随，因此新记录不会打断对旧记录的检查。仅含内容更新的流式帧会保持虚拟行的键和高度不变、复用测量结果，并且不会重复写入末尾滚动位置。已完成的回复在检查投影中仅保留首个可见 token 和用量分片，未完成及中断的回复则保留所有分片；独立数据源中的原始历史保持不变。Trajectory 要求会话壳将 composer 作为浮层置于全高记录表上方；其响应式纵向滚动容器会预留 composer 的实时高度，确保仍可滚动到最后几行。工具栏的「导出」按钮会将会话日志——根会话及其全部子代理——下载为宿主流式返回的 ZIP（`GET /api/session.export`）：每个文件都是会话存储工件的逐字原文（根为 `session.jsonl`，子代理为 `subagents//session.jsonl`；无清单，与后端持久化工件逐字节一致）。fixture 模式（无宿主）对导出应答 404。运行时的独立历史数据源提供原始上下文谱系，并投影因取消而冻结的助手和工具记录，因此 Trajectory 既不读取也不改变 Chat 会话快照。该包保持为纯消费方插件（向会话的 `'conversation.view'` slot 环注册一个视图标签页，不提供服务，也不声明 Context 合并）。 ## 模型体验 diff --git a/packages/client/ui-trajectory/package.json b/packages/client/ui-trajectory/package.json index f56a9825ce..4ec9721691 100644 --- a/packages/client/ui-trajectory/package.json +++ b/packages/client/ui-trajectory/package.json @@ -24,6 +24,7 @@ }, "dshClient": { "inject": [ + "@deepseek-ai/dsh-client-locale", "@deepseek-ai/dsh-client-runtime", "@deepseek-ai/dsh-client-ui-conversation" ], @@ -39,6 +40,7 @@ "diff": "^9.0.0" }, "peerDependencies": { + "@deepseek-ai/dsh-client-locale": "^0.0.1", "@deepseek-ai/dsh-client-runtime": "^0.0.1", "@deepseek-ai/dsh-invariants": "^0.0.1", "@deepseek-ai/dsh-client-ui-primitives": "^0.0.1", @@ -47,6 +49,7 @@ "react-dom": "^18.2.0" }, "devDependencies": { + "@deepseek-ai/dsh-client-locale": "workspace:^", "@deepseek-ai/dsh-client-runtime": "workspace:^", "@deepseek-ai/dsh-client-ui-primitives": "workspace:^", "@deepseek-ai/dsh-client-ui-conversation": "workspace:^", diff --git a/packages/client/ui-trajectory/src/client/TrajectoryToolbar.module.css b/packages/client/ui-trajectory/src/client/TrajectoryToolbar.module.css index aa38650411..6e213604cf 100644 --- a/packages/client/ui-trajectory/src/client/TrajectoryToolbar.module.css +++ b/packages/client/ui-trajectory/src/client/TrajectoryToolbar.module.css @@ -164,6 +164,46 @@ font: 14px/14px var(--ds-font-family-code); } +.export { + display: inline-flex; + flex: none; + align-items: center; + height: 20px; + padding: 0 7px; + gap: 4px; + border: 0; + border-radius: 3px; + color: var(--dsw-alias-label-tertiary); + background: transparent; + cursor: pointer; + font: var(--dsw-font-xxs-12); +} + +.export:hover:not(:disabled) { + color: var(--dsw-alias-label-primary); + background: var(--dsw-alias-interactive-bg-hover); +} + +.export:focus-visible { + outline: 1px solid var(--dsw-alias-state-business-primary); + outline-offset: 1px; +} + +.export:disabled { + color: var(--dsw-alias-label-dimmed); + cursor: wait; +} + +.exportIcon { + flex: none; + width: 12px; + height: 12px; + stroke: currentColor; + stroke-width: 1.25; + stroke-linecap: round; + stroke-linejoin: round; +} + .search { display: flex; flex: 0 1 164px; diff --git a/packages/client/ui-trajectory/src/client/TrajectoryToolbar.tsx b/packages/client/ui-trajectory/src/client/TrajectoryToolbar.tsx index 5db9f56e80..fd05582b4b 100644 --- a/packages/client/ui-trajectory/src/client/TrajectoryToolbar.tsx +++ b/packages/client/ui-trajectory/src/client/TrajectoryToolbar.tsx @@ -24,6 +24,12 @@ export interface TrajectoryToolbarProps { searchQuery: string /** Update the live ledger search query. */ onSearchQueryChange: (query: string) => void + /** Whether the session-log export is in flight. */ + exporting: boolean + /** Trigger the session-log export download. */ + onExport: () => void + /** Export failure message, shown while set; null while idle or successful. */ + exportError: string | null } /** @@ -42,6 +48,9 @@ export function TrajectoryToolbar({ onToggleAllAssistants, searchQuery, onSearchQueryChange, + exporting, + onExport, + exportError, }: TrajectoryToolbarProps) { return (
@@ -105,6 +114,20 @@ export function TrajectoryToolbar({ Calls +
diff --git a/packages/client/ui-trajectory/src/client/TrajectoryView.tsx b/packages/client/ui-trajectory/src/client/TrajectoryView.tsx index 6d77f907f1..9d182b379b 100644 --- a/packages/client/ui-trajectory/src/client/TrajectoryView.tsx +++ b/packages/client/ui-trajectory/src/client/TrajectoryView.tsx @@ -73,6 +73,8 @@ export interface TrajectoryViewInjected { loadHistoryTail: (signal: AbortSignal) => Promise loadOlderHistory: (signal: AbortSignal) => Promise setActualDuration: (actualDuration: boolean) => void + /** Download the session log (including subagent logs) as a ZIP archive; rejects on failure. */ + exportLog: () => Promise } interface UsageLike { @@ -184,7 +186,7 @@ function mergeSearchMatches( } export function TrajectoryView({ - useHistory, useDuration, loadHistoryTail, loadOlderHistory, setActualDuration, + useHistory, useDuration, loadHistoryTail, loadOlderHistory, setActualDuration, exportLog, inspect, onInspectDone, }: ConvViewProps & InjectFace) { const [collapsedTurns, setCollapsedTurns] = useState>(EMPTY_TURN_IDS) @@ -197,6 +199,8 @@ export function TrajectoryView({ const actualDuration = useDuration(value => value) const [actualTime, setActualTime] = useState(false) const [searchQuery, setSearchQuery] = useState('') + const [exporting, setExporting] = useState(false) + const [exportError, setExportError] = useState(null) const [selectedTimelineIndex, setSelectedTimelineIndex] = useState(null) const [timelineRecordSelection, setTimelineRecordSelection] = useState<{ readonly index: number @@ -524,6 +528,19 @@ export function TrajectoryView({ : Promise.resolve(false) }, [loadOlderHistory]) + const onExport = useCallback(() => { + if (exporting) return + setExporting(true) + setExportError(null) + void exportLog().then( + () => { setExporting(false) }, + (error: unknown) => { + setExportError(error instanceof Error ? error.message : String(error)) + setExporting(false) + }, + ) + }, [exportLog, exporting]) + return (
+ {exportError !== null && ( +
+ {exportError} +
+ )} , filename: string, type: string): void { + const url = URL.createObjectURL(new Blob([bytes], { type })) + const anchor = document.createElement('a') + anchor.href = url + anchor.download = filename + anchor.click() + URL.revokeObjectURL(url) +} diff --git a/packages/client/ui-trajectory/src/client/index.ts b/packages/client/ui-trajectory/src/client/index.ts index a6b5a4282d..adfb20fb02 100644 --- a/packages/client/ui-trajectory/src/client/index.ts +++ b/packages/client/ui-trajectory/src/client/index.ts @@ -4,14 +4,18 @@ */ import type { Context } from 'cordis' import type { SessionId } from '@deepseek-ai/dsh-client-runtime/client' +// Type-only: pulls the locale plugin's Context merge (ctx.locale). +import type {} from '@deepseek-ai/dsh-client-locale/client' // Type-only: the 'conversation.view' SlotMap row (declared by the slot's // owning package) must be in the program for the register calls to type. import type {} from '@deepseek-ai/dsh-client-ui-conversation/client' import { createTrajectoryDurationStore } from './duration-store.ts' import { TrajectoryView, type TrajectoryViewInjected } from './TrajectoryView.tsx' +import { en, NS, zh } from './locales.ts' +import { downloadBytes, sessionLogZipFilename } from './export-log.ts' -/** Required services: the conversation view slot and independent history source. */ -export const inject = ['slots', 'sessionHistory'] +/** Required services: the conversation view slot, the independent history source, and the locale service. */ +export const inject = ['slots', 'sessionHistory', 'locale'] /** * Client plugin body: register the trajectory view tab. The registration @@ -19,12 +23,17 @@ export const inject = ['slots', 'sessionHistory'] * @param ctx - client root context. */ export function apply(ctx: Context): void { + ctx.effect(() => ctx.locale.register(NS, { zh, en }), 'ui-trajectory: dictionaries') + // Registration-time text (the view tab label) reads through the bound + // translate as a thunk, so it follows the active locale without + // re-registration. + const t = ctx.locale.bind(NS) const duration = createTrajectoryDurationStore() ctx.slots.inject('conversation.view', () => ctx.slots.register({ name: 'conversation.view', id: 'trajectory', order: 10, - label: 'Trajectory', + label: () => t('view.trajectory'), inject: (sessionId: SessionId): TrajectoryViewInjected => { const history = ctx.sessionHistory.source(sessionId) return { @@ -32,6 +41,24 @@ export function apply(ctx: Context): void { loadHistoryTail: signal => history.loadTail(signal), loadOlderHistory: signal => history.loadOlder(signal), setActualDuration: (value) => { duration.set(value) }, + exportLog: async () => { + // The host streams the ZIP (root + descendant artifacts verbatim) + // from GET /api/session.export; the browser downloads the response. + const url = new URL('/api/session.export', window.location.origin) + url.searchParams.set('sessionId', sessionId) + url.searchParams.set('includeDescendants', 'true') + const response = await fetch(url) + if (!response.ok) { + const detail = await response.text().catch(() => '') + throw new Error(`导出失败：HTTP ${response.status}${detail === '' ? '' : ` ${detail}`}`) + } + const blob = await response.blob() + downloadBytes( + new Uint8Array(await blob.arrayBuffer()), + sessionLogZipFilename(sessionId), + 'application/zip', + ) + }, } }, }, TrajectoryView)) diff --git a/packages/client/ui-trajectory/src/client/locales.ts b/packages/client/ui-trajectory/src/client/locales.ts new file mode 100644 index 0000000000..f5660dfddf --- /dev/null +++ b/packages/client/ui-trajectory/src/client/locales.ts @@ -0,0 +1,24 @@ +/** `trajectory` namespace dictionaries (the view tab label). */ + +/** Dictionary namespace owned by this plugin. */ +export const NS = 'trajectory' + +/** The trajectory dictionary key set (the source of truth for both locales). */ +export type TrajectoryKey = 'view.trajectory' + +declare module '@deepseek-ai/dsh-client-ui-slots' { + interface LocaleNamespaceMap { + /** The trajectory view tab label. */ + 'trajectory': TrajectoryKey + } +} + +/** Simplified Chinese dictionary (the key-set source of truth). */ +export const zh: Record = { + 'view.trajectory': '轨迹', +} + +/** English dictionary. */ +export const en: Record = { + 'view.trajectory': 'Trajectory', +} diff --git a/packages/client/ui-trajectory/src/client/views.module.css b/packages/client/ui-trajectory/src/client/views.module.css index 687f4a4657..842486ea93 100644 --- a/packages/client/ui-trajectory/src/client/views.module.css +++ b/packages/client/ui-trajectory/src/client/views.module.css @@ -13,6 +13,18 @@ background: var(--dsw-alias-bg-layer-1); } +.exportError { + box-sizing: border-box; + flex: none; + width: 100%; + padding: 4px 10px; + border-bottom: 1px solid var(--dsw-alias-border-l2); + color: var(--dsw-alias-label-danger, var(--dsw-alias-label-primary)); + background: var(--dsw-alias-bg-layer-2); + font: var(--dsw-font-xxs-12); + overflow-wrap: anywhere; +} + .ledger { position: relative; z-index: 0; diff --git a/packages/client/ui-trajectory/tests/client-bundle.spec.ts b/packages/client/ui-trajectory/tests/client-bundle.spec.ts index 579a97337a..ebe08ad920 100644 --- a/packages/client/ui-trajectory/tests/client-bundle.spec.ts +++ b/packages/client/ui-trajectory/tests/client-bundle.spec.ts @@ -61,7 +61,7 @@ describe('tsdown client artifact', () => { const { handoff, surface } = await loadArtifact() expect(handoff.id).toBe(PLUGIN_ID) expect(surface.apply).toBeTypeOf('function') - expect(surface.inject).toEqual(['slots', 'sessionHistory']) + expect(surface.inject).toEqual(['slots', 'sessionHistory', 'locale']) }) it.skipIf(code === undefined)('mounted as an object plugin, apply registers the view tab on the real ring', async () => { @@ -74,8 +74,11 @@ describe('tsdown client artifact', () => { children: { 'conversation.view': { kind: 'list', scope: 'session' } }, }, (_p: { renderSlot?: unknown }) => null) // The plugin reads sessionHistory for its per-session history source; - // slot availability is tracked by slots.inject. + // slot availability is tracked by slots.inject, and the locale plugin + // backs the locale-aware view tab label. ctx.provide('sessionHistory', {}) + const locale = await import('@deepseek-ai/dsh-client-locale/client') + ctx.plugin({ inject: [...locale.inject], apply: locale.apply }) const fiber = ctx.plugin(surface as { apply: (ctx: Context) => void }) await fiber.await() expect(slots.entries('conversation.view').map(e => e.options.id)).toEqual(['trajectory']) diff --git a/packages/client/ui-trajectory/tests/export-log.spec.ts b/packages/client/ui-trajectory/tests/export-log.spec.ts new file mode 100644 index 0000000000..e693ded89b --- /dev/null +++ b/packages/client/ui-trajectory/tests/export-log.spec.ts @@ -0,0 +1,20 @@ +// @vitest-environment node +/** + * Session-log export filename derivation. The archive itself is produced and + * streamed by the host (GET /api/session.export); this package only derives + * the download filename and triggers the browser save. + */ + +import { describe, expect, it } from 'vitest' +import { sessionLogZipFilename } from '../src/client/export-log.ts' + +describe('sessionLogZipFilename', () => { + it('keeps safe session ids verbatim', () => { + expect(sessionLogZipFilename('session-abc_1.2')).toBe('dsh-session-session-abc_1.2.zip') + }) + + it('neutralizes unsafe id characters that could shape the filename', () => { + expect(sessionLogZipFilename('../evil')).toBe('dsh-session-.._evil.zip') + expect(sessionLogZipFilename('a/b')).toBe('dsh-session-a_b.zip') + }) +}) diff --git a/packages/client/ui-trajectory/tests/toolbar.spec.tsx b/packages/client/ui-trajectory/tests/toolbar.spec.tsx new file mode 100644 index 0000000000..b3e2a4c014 --- /dev/null +++ b/packages/client/ui-trajectory/tests/toolbar.spec.tsx @@ -0,0 +1,55 @@ +// @vitest-environment jsdom +/** Trajectory toolbar export button: click dispatch, in-flight disable, and error surfacing. */ + +import { afterEach, describe, expect, it, vi } from 'vitest' +import { cleanup, fireEvent, render, screen } from '@testing-library/react' +import { TrajectoryToolbar, type TrajectoryToolbarProps } from '../src/client/TrajectoryToolbar.tsx' + +afterEach(() => { + cleanup() + vi.restoreAllMocks() +}) + +function baseProps(overrides: Partial = {}): TrajectoryToolbarProps { + return { + actualDuration: false, + onActualDurationChange: vi.fn(), + actualTime: false, + onActualTimeChange: vi.fn(), + allTurnsCollapsed: false, + onToggleAllTurns: vi.fn(), + allAssistantsCollapsed: false, + onToggleAllAssistants: vi.fn(), + searchQuery: '', + onSearchQueryChange: vi.fn(), + exporting: false, + onExport: vi.fn(), + exportError: null, + ...overrides, + } +} + +describe('TrajectoryToolbar export', () => { + it('renders the export button and dispatches the export callback on click', () => { + const onExport = vi.fn() + render() + const button = screen.getByRole('button', { name: '导出会话日志' }) + fireEvent.click(button) + expect(onExport).toHaveBeenCalledTimes(1) + }) + + it('disables the button while an export is in flight and blocks dispatch', () => { + const onExport = vi.fn() + render() + const button = screen.getByRole('button', { name: '导出会话日志' }) as HTMLButtonElement + expect(button.disabled).toBe(true) + fireEvent.click(button) + expect(onExport).not.toHaveBeenCalled() + }) + + it('surfaces an export failure as the button title', () => { + render() + const button = screen.getByRole('button', { name: '导出会话日志' }) + expect(button.title).toBe('导出失败：internal boom') + }) +}) diff --git a/packages/client/ui-trajectory/tests/views.spec.tsx b/packages/client/ui-trajectory/tests/views.spec.tsx index c9952be580..9c52417b61 100644 --- a/packages/client/ui-trajectory/tests/views.spec.tsx +++ b/packages/client/ui-trajectory/tests/views.spec.tsx @@ -27,6 +27,7 @@ import { } from '@deepseek-ai/dsh-client-ui-conversation/src/client/skeleton/ConversationSession.tsx' import { createChatStore } from '@deepseek-ai/dsh-client-ui-conversation/src/client/stores.ts' import { zh as conversationZh } from '@deepseek-ai/dsh-client-ui-conversation/src/client/locales.ts' +import { apply as localeApply, inject as localeInject } from '@deepseek-ai/dsh-client-locale/client' import { apply, inject } from '@deepseek-ai/dsh-client-ui-trajectory/client' import { apply as nodeApply } from '@deepseek-ai/dsh-client-ui-trajectory' import type { TrajectoryTurnModel } from '../src/client/layout.ts' @@ -111,6 +112,12 @@ function standaloneDuration(): Pick< } } +function standaloneExport( + onExport: () => Promise = vi.fn(() => Promise.resolve()), +): Pick, 'exportLog'> { + return { exportLog: onExport } +} + function fakeSession(nodes: ConversationSnapshot['nodes']) { const store = createSnapshotStore({ nodes, pending: [], partial: null, @@ -168,6 +175,8 @@ async function bench(snapshot = historySnapshot(NODES)) { slots.register( { name: 'conversation.view', id: 'chat', order: 0, label: 'Chat' } as never, chatBody as never) ctx.provide('sessionHistory', { source: () => history }) + // The locale plugin backs the locale-aware view tab label ('locale' in inject). + ctx.plugin({ inject: [...localeInject], apply: localeApply }) const fiber = ctx.plugin({ inject: [...inject], apply }) await fiber.await() return { ctx, slots, fiber, loadHistoryTail, loadOlderHistory } @@ -218,6 +227,7 @@ function mount(slots: SlotsService, nodes: ConversationSnapshot['nodes'] = NODES loadHistoryTail: trajectory.loadHistoryTail, loadOlderHistory: trajectory.loadOlderHistory, setActualDuration: trajectory.setActualDuration, + exportLog: trajectory.exportLog, useHistory: bindSnapshotSelector(trajectory.hooks.history), useDuration: bindSnapshotSelector(trajectory.hooks.duration), } @@ -331,6 +341,17 @@ describe('tab switching in ConversationRoot', () => { expect(signal?.aborted).toBe(true) }) + it('labels the trajectory tab in the active locale', async () => { + const b = await bench() + const labelOf = () => tabsOf(b.slots).find(tab => tab.id === 'trajectory')?.label + expect(labelOf()).toBe('Trajectory') + const locale = b.ctx.get('locale') as { setLocale(id: string): void } + locale.setLocale('zh') + expect(labelOf()).toBe('轨迹') + locale.setLocale('en') + expect(labelOf()).toBe('Trajectory') + }) + it('opens a local record inspector and switches payload tabs without opening chat details', async () => { const b = await bench() mount(b.slots) @@ -1066,6 +1087,7 @@ describe('timeline projection', () => { ...standaloneProps([]), ...standaloneHistory(historySnapshot([])), ...standaloneDuration(), + ...standaloneExport(), }, )) expect(screen.getByRole('toolbar', { name: 'Trajectory toolbar' })).toBeTruthy() @@ -1073,6 +1095,55 @@ describe('timeline projection', () => { }) }) +describe('session log export', () => { + afterEach(() => { + vi.unstubAllGlobals() + Reflect.deleteProperty(URL, 'createObjectURL') + Reflect.deleteProperty(HTMLAnchorElement.prototype, 'click') + }) + + it('downloads the host-streamed ZIP with descendants on click', async () => { + // exportLog always fetches a URL instance, so the mock's shape stays narrow. + const fetchMock = vi.fn(async (input: URL) => { + expect(input.pathname).toBe('/api/session.export') + expect(input.searchParams.get('sessionId')).toBe(SID) + expect(input.searchParams.get('includeDescendants')).toBe('true') + return new Response('zip-bytes') + }) + vi.stubGlobal('fetch', fetchMock) + const createObjectURL = vi.fn(() => 'blob:export') + URL.createObjectURL = createObjectURL + const clickAnchor = vi.fn() + HTMLAnchorElement.prototype.click = clickAnchor + const b = await bench(historySnapshot(NODES)) + mount(b.slots) + fireEvent.click(screen.getByRole('tab', { name: 'Trajectory' })) + fireEvent.click(screen.getByRole('button', { name: '导出会话日志' })) + await vi.waitFor(() => { + expect(fetchMock).toHaveBeenCalledOnce() + }) + // The blob download lands a few microtasks after the fetch settles. + // The blob download lands a few microtasks after the fetch settles. + await vi.waitFor(() => { + expect(createObjectURL).toHaveBeenCalled() + }) + expect(clickAnchor).toHaveBeenCalled() + }) + + it('surfaces the download failure in the visible alert bar', async () => { + vi.stubGlobal('fetch', vi.fn(async () => new Response('boom', { status: 404 }))) + const b = await bench(historySnapshot(NODES)) + mount(b.slots) + fireEvent.click(screen.getByRole('tab', { name: 'Trajectory' })) + fireEvent.click(screen.getByRole('button', { name: '导出会话日志' })) + await vi.waitFor(() => { + const alert = screen.queryByRole('alert') + expect(alert).not.toBeNull() + expect(alert!.textContent).toContain('HTTP 404') + }) + }) +}) + describe('TrajectoryView branches', () => { it('persists the duration preference through the runtime snapshot-store seam', () => { const firstDuration = createTrajectoryDurationStore() @@ -1083,6 +1154,7 @@ describe('TrajectoryView branches', () => { const first = render( { firstDuration.set(value) }} />, @@ -1098,6 +1170,7 @@ describe('TrajectoryView branches', () => { render( { restoredDuration.set(value) }} />, @@ -1162,6 +1235,7 @@ describe('TrajectoryView branches', () => { Promise.resolve())} loadOlderHistory={vi.fn(() => Promise.resolve(false))} @@ -1196,6 +1270,7 @@ describe('TrajectoryView branches', () => { Promise.resolve())} loadOlderHistory={vi.fn(() => Promise.resolve(false))} @@ -1225,6 +1300,7 @@ describe('TrajectoryView branches', () => { Promise.resolve())} loadOlderHistory={vi.fn(() => Promise.resolve(false))} @@ -1274,6 +1350,7 @@ describe('TrajectoryView branches', () => { Promise.resolve())} loadOlderHistory={vi.fn(() => Promise.resolve(false))} diff --git a/packages/client/ui-trajectory/tsconfig.json b/packages/client/ui-trajectory/tsconfig.json index f525474d9d..0d2dccb561 100644 --- a/packages/client/ui-trajectory/tsconfig.json +++ b/packages/client/ui-trajectory/tsconfig.json @@ -11,6 +11,9 @@ { "path": "../../../vendor/cordis" }, + { + "path": "../locale" + }, { "path": "../ui-conversation" }, From ced7caabf8f5a5447b490d998208262e55084caa Mon Sep 17 00:00:00 2001 From: _Kerman Date: Mon, 10 Aug 2026 17:47:55 +0800 Subject: [PATCH 040/250] docs(notes): agent note for web session-log export --- ...026-08-10-web-session-log-export.i18n.yaml | 6 ++++ .../2026-08-10-web-session-log-export.md | 30 +++++++++++++++++++ .../2026-08-10-web-session-log-export.zh.md | 30 +++++++++++++++++++ 3 files changed, 66 insertions(+) create mode 100644 .agents/notes/implemented/feature/2026-08-10-web-session-log-export.i18n.yaml create mode 100644 .agents/notes/implemented/feature/2026-08-10-web-session-log-export.md create mode 100644 .agents/notes/implemented/feature/2026-08-10-web-session-log-export.zh.md diff --git a/.agents/notes/implemented/feature/2026-08-10-web-session-log-export.i18n.yaml b/.agents/notes/implemented/feature/2026-08-10-web-session-log-export.i18n.yaml new file mode 100644 index 0000000000..60c70d5519 --- /dev/null +++ b/.agents/notes/implemented/feature/2026-08-10-web-session-log-export.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-10-web-session-log-export.md +2026-08-10-web-session-log-export.md: 9d31e4deb640474230dd9b16ec02f2f36dc5ca56 +2026-08-10-web-session-log-export.zh.md: 0a2ba678b0ea56202493507165d94750761ce3d9 diff --git a/.agents/notes/implemented/feature/2026-08-10-web-session-log-export.md b/.agents/notes/implemented/feature/2026-08-10-web-session-log-export.md new file mode 100644 index 0000000000..9d31e4deb6 --- /dev/null +++ b/.agents/notes/implemented/feature/2026-08-10-web-session-log-export.md @@ -0,0 +1,30 @@ +# Agent Note: Web session-log export via session.log + ZIP download + +Status: implemented + +English | [中文](2026-08-10-web-session-log-export.zh.md) + +## Problem + +The Trajectory view had no way to hand a debugging artifact to a human: the raw session log lived on disk and in the host, the client history face served folded projections (not raw entries), and a session with subagents spans many independent session logs. A bug report needs the complete raw log of the whole tree, in a shape that survives being emailed around. + +## Decision + +- **The export is a host-only download, not an RPC**: `GET /api/session.export?sessionId=…&includeDescendants=true` streams one ZIP attachment. Every file is a session's **stored artifact text verbatim**: `readRaw` on the persistence service reads the backend's own durable bytes (the JSONL backend decodes its physical zstd frames, or returns plaintext) — never a reconstruction from parsed events, so packed-chunk rows, key order, and line breaks survive byte-for-byte — under its original base name (`session.jsonl` at the root, `subagents//session.jsonl` for descendants). Compression runs on the host with fflate's streaming `Zip`/`ZipDeflate` API, each entry deflated in bounded chunks as it is produced, so the response is chunked as it is generated and the host never materializes the whole archive (at most one descendant's artifact text beyond the preloaded root). No manifest is written — every file is byte-identical to the durable artifact and self-describing through its own header line. +- **Error vocabulary is HTTP-native**: missing services → 500, missing root session → 404 (both decided before any byte streams), a descendant without a stored artifact → the stream errors (fail-loud, never silent under-export). The carrier (`toFetchHandler`) already applies the `/api` trust fence; the GET branch sits beside the existing SSE GET routes, and `ApiProxy.downloads.sessionLog` (host-only, no wire envelope, absent from `IApiClient`) implements it. +- **The UI just downloads**: the 导出 button fetches the endpoint and saves the response; the `session.log` RPC that an earlier iteration shipped was removed — the download endpoint is its only consumer, and the repo rule is no public interface without a current owner. The client bundle no longer carries fflate (the earlier browser-entry-alias pitfall is moot). +- The 导出 button lives in the Trajectory toolbar; the plugin exposes `exportLog` through the view's inject face (components never touch ctx) and resolves the view tab label through the locale service (`轨迹` in Chinese, `Trajectory` in English). In-flight state disables the button; a failure surfaces in a visible alert bar under the toolbar. + +## Alternatives considered + +- **`session.log` data RPC + client-side zip** — shipped first, rejected with the user: the browser pulls the full raw JSON (≈10× the final zip size) and compresses on the main thread; for the 23 MB sessions in real use the host-side stream is strictly better. The RPC was deleted with the migration rather than left as a dead public surface. +- **Single JSONL with envelope lines for multiple sessions** — rejected with the user: mixing sessions in one JSONL loses clean per-file boundaries; a ZIP keeps one canonical file per session. +- **jszip** — heavier (~100 kB) and its dependency graph pulls readable-stream browser mappings; fflate is purpose-built and small. +- **Vendoring fflate's browser entry** — the repo vendoring procedure targets cordis-scale pinned sources; a resolveId alias keeps the maintained dependency without shipping a copy (and host-side fflate needs no alias at all). + +## Consequences + +- Export fidelity: every exported file is byte-identical to the backend's durable artifact as of the read moment (a live session may append after the read; the export reflects the durable state at read time). The archive name is `dsh-session-.zip` and archive paths sanitize ids before they can shape entries. +- `readRaw` joins the persistence service as a concrete default (`undefined` for backends without a per-session artifact, e.g. SQLite) with a JSONL-backend override that owns the compression decode. `ApiProxy.downloads.sessionLog` adds one host-only member to the contract plus a host-side query schema and a GET branch in the fetch handler — no RPC map row, envelope schema, or client `IApiClient` surface. +- Fixture mode (no host) answers 404 for the export, so the button's error bar explains the gap instead of hanging; the navigation-panes golden snapshot includes the 导出 button. +- Deferred: transcript.md and a report/feedback bundle remain future work; the byte-faithful, manifest-free shape keeps the v2 bundle extension cheap. diff --git a/.agents/notes/implemented/feature/2026-08-10-web-session-log-export.zh.md b/.agents/notes/implemented/feature/2026-08-10-web-session-log-export.zh.md new file mode 100644 index 0000000000..0a2ba678b0 --- /dev/null +++ b/.agents/notes/implemented/feature/2026-08-10-web-session-log-export.zh.md @@ -0,0 +1,30 @@ +# Agent Note：Web 会话日志导出——session.log RPC + ZIP 下载 + +状态：implemented + +[English](2026-08-10-web-session-log-export.md) | 中文 + +## 问题 + +Trajectory 视图没有任何方式把调试工件交到人手里：原始会话日志存放在磁盘与宿主侧，客户端历史面只提供折叠后的投影（而非原始事件），而带子代理的会话横跨多个相互独立的会话日志。bug 报告需要整棵会话树的完整原始日志，并且形态要能在被转发后仍然可用。 + +## 决策 + +- **导出是宿主侧的下载面，不是 RPC**：`GET /api/session.export?sessionId=…&includeDescendants=true` 流式返回一个 ZIP 附件。每个文件都是会话**存储工件的逐字原文**：持久化服务新增的 `readRaw` 读取后端自己的持久化字节（jsonl 后端解码其物理 zstd 帧，或直接返回明文）——绝非从解析后事件重建，因此 chunk 打包、键序、换行全部逐字节保留——放在其原始基础文件名下（根为 `session.jsonl`，子代理为 `subagents//session.jsonl`）。压缩在宿主侧用 fflate 的流式 `Zip`/`ZipDeflate` API 完成，每个条目按有界分块边产出边压缩，响应随生成分块写出，宿主从不把整个归档放进内存（除预载的根外，最多同时持有一条后代的工件文本）。不写清单——每个文件都与持久化工件逐字节一致，并通过自身 header 行自描述。 +- **错误词汇是 HTTP 原生的**：服务缺失 → 500，根会话缺失 → 404（两者都在任何字节流出前判定），后代缺少存储工件 → 流失败（fail-loud，绝不静默少导出）。载体（`toFetchHandler`）已对 `/api` 应用信任围栏；GET 分支与既有 SSE GET 路由并列，由 `ApiProxy.downloads.sessionLog`（host-only、无 wire 信封、不在 `IApiClient` 上）实现。 +- **UI 只负责下载**：「导出」按钮 fetch 该端点并保存响应；早先迭代发布的 `session.log` RPC 已删除——下载端点是它唯一的消费者，仓库规则是不留无当前所有者的公共接口。客户端 bundle 不再携带 fflate（早先的浏览器入口别名坑随之消失）。 +- 「导出」按钮位于 Trajectory 工具栏；插件通过视图的 inject face 暴露 `exportLog`（组件从不接触 ctx），并通过 locale 服务解析视图标签页标题（中文「轨迹」、英文 "Trajectory"）。进行中状态会禁用按钮；失败会在工具栏下方的可见警示条中显示。 + +## 考虑过的替代方案 + +- **`session.log` 数据 RPC + 客户端打包**——先发布，后与用户共同否决：浏览器要拉取完整原始 JSON（约为最终 zip 的 10 倍）并在主线程压缩；对实际使用中 23 MB 级别的会话，宿主流式严格更优。迁移时把该 RPC 一并删除，而不是留作无消费者的公共接口。 +- **用信封行把多会话编码进单一 JSONL**——与用户共同否决：把多个会话混进一个 JSONL 会失去干净的按文件边界；ZIP 让每个会话保持一个规范文件。 +- **jszip**——更重（约 100 kB），依赖图还会拉入 readable-stream 的浏览器映射；fflate 专为此而生且体积小。 +- **将 fflate 浏览器入口 vendoring 进仓库**——仓库的 vendoring 流程面向 cordis 级别的固定源码；resolveId 别名在保持维护中的依赖的同时无需复制代码（宿主侧 fflate 根本不需要别名）。 + +## 后果 + +- 导出保真度：每个导出文件都与读取时刻的后端持久化工件逐字节一致（活跃会话可能在读取后继续追加；导出反映的是读取时的持久化状态）。压缩包名为 `dsh-session-.zip`，归档路径在塑造条目前会先净化会话 id。 +- `readRaw` 以具体默认（无每会话工件的后端如 SQLite 返回 `undefined`）加入持久化服务，jsonl 后端覆写并自持压缩解码。`ApiProxy.downloads.sessionLog` 为契约新增一个 host-only 成员，外加宿主侧 query schema，并在 fetch handler 加一个 GET 分支——没有 RPC map 行、信封 schema 或客户端 `IApiClient` 面。 +- fixture 模式（无宿主）对导出应答 404，按钮的错误条会解释这个缺口而非挂起；navigation-panes golden 快照包含「导出」按钮。 +- 暂缓：transcript.md 以及 report/feedback 打包留待后续；逐字节忠实、无清单的形态让 v2 的打包扩展保持廉价。 From 86d5dd438437fbc7b5b1e57d97ccc03d8fbd3eb4 Mon Sep 17 00:00:00 2001 From: Yichen Jiang Date: Mon, 10 Aug 2026 18:02:11 +0800 Subject: [PATCH 041/250] fix(preset): align minimal agent with RL composition --- ...026-08-09-layered-skill-registry.i18n.yaml | 4 +- .../2026-08-09-layered-skill-registry.md | 2 +- .../2026-08-09-layered-skill-registry.zh.md | 2 +- ...nimal-preset-owns-rl-composition.i18n.yaml | 6 + ...8-10-minimal-preset-owns-rl-composition.md | 37 +++++ ...0-minimal-preset-owns-rl-composition.zh.md | 37 +++++ ...rsistent-bash-str-replace-editor.i18n.yaml | 4 +- ...7-29-persistent-bash-str-replace-editor.md | 4 +- ...9-persistent-bash-str-replace-editor.zh.md | 4 +- ...ssion-search-not-shipped-default.i18n.yaml | 4 +- ...8-02-session-search-not-shipped-default.md | 2 +- ...2-session-search-not-shipped-default.zh.md | 2 +- .../agent-presets/minimal/agent.cordis.yml | 88 +++++++---- .../config/agent-presets/minimal/preset.yml | 2 +- apps/cli/config/core-web.cordis.yml | 113 --------------- apps/cli/reference/README.i18n.yaml | 4 +- apps/cli/reference/README.md | 4 +- apps/cli/reference/README.zh.md | 4 +- apps/cli/tests/built-bin.e2e.ts | 12 -- apps/cli/tests/web-agent-presets.e2e.ts | 26 +++- apps/web/tests/core-web-profile.snapshot.ts | 137 ------------------ apps/web/tests/minimal-preset.snapshot.ts | 115 +++++++++++++++ .../session.jsonl | 8 +- apps/web/tsconfig.json | 2 +- docs/config-catalog.i18n.yaml | 4 +- docs/config-catalog.md | 4 +- docs/config-catalog.zh.md | 4 +- docs/event-producer-consumer.i18n.yaml | 4 +- docs/event-producer-consumer.md | 4 +- docs/event-producer-consumer.zh.md | 4 +- docs/subsystems/system-prompt.i18n.yaml | 4 +- docs/subsystems/system-prompt.md | 27 +++- docs/subsystems/system-prompt.zh.md | 27 +++- packages/bundle/web-app/cordis.patch.yml | 6 +- packages/core/system-prompt/README.i18n.yaml | 4 +- packages/core/system-prompt/README.md | 12 +- packages/core/system-prompt/README.zh.md | 12 +- packages/core/system-prompt/src/index.ts | 45 ++++-- .../system-prompt/tests/system-prompt.spec.ts | 28 ++++ .../tests/api-proxy-agent-preset.spec.ts | 22 +-- packages/preset/persona/README.i18n.yaml | 4 +- packages/preset/persona/README.md | 9 +- packages/preset/persona/README.zh.md | 9 +- packages/preset/persona/src/index.ts | 6 +- packages/preset/persona/src/invariant.ts | 3 +- packages/preset/persona/tests/persona.spec.ts | 17 +++ .../tool-cordis/src/api-catalog.ts | 6 +- tsconfig.host.json | 2 +- 48 files changed, 484 insertions(+), 406 deletions(-) create mode 100644 .agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.i18n.yaml create mode 100644 .agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.md create mode 100644 .agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.zh.md delete mode 100644 apps/cli/config/core-web.cordis.yml delete mode 100644 apps/web/tests/core-web-profile.snapshot.ts create mode 100644 apps/web/tests/minimal-preset.snapshot.ts rename apps/web/tests/snapshots/{core-web-profile => minimal-preset}/session.jsonl (73%) diff --git a/.agents/notes/implemented/architecture/2026-08-09-layered-skill-registry.i18n.yaml b/.agents/notes/implemented/architecture/2026-08-09-layered-skill-registry.i18n.yaml index 22e5090312..22296f97a9 100644 --- a/.agents/notes/implemented/architecture/2026-08-09-layered-skill-registry.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-08-09-layered-skill-registry.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-08-09-layered-skill-registry.md -2026-08-09-layered-skill-registry.md: 3f092cfb4b722e3dd51fa4dc46c620259eaffa39 -2026-08-09-layered-skill-registry.zh.md: 38b17329c8d46ee9bbd0863f3fae7cf6be39aa75 +2026-08-09-layered-skill-registry.md: 73897c3cb7e0055ff59221b7ea47c5d6ced06991 +2026-08-09-layered-skill-registry.zh.md: 655780d4ef154434d6debf478134d3293d6c564f diff --git a/.agents/notes/implemented/architecture/2026-08-09-layered-skill-registry.md b/.agents/notes/implemented/architecture/2026-08-09-layered-skill-registry.md index 3f092cfb4b..73897c3cb7 100644 --- a/.agents/notes/implemented/architecture/2026-08-09-layered-skill-registry.md +++ b/.agents/notes/implemented/architecture/2026-08-09-layered-skill-registry.md @@ -24,7 +24,7 @@ The composition moves with it: the web-app bundle re-enables the base `skill` re **A deployment-level skill reaches every preset-composed session that mounts `tool-skill`.** The repository-plugin e2e's skill root and assertions are restored; the shipped-Web e2e proves the badge row (the same host-registration shape) merges into a standard-preset agent's catalog while the host view stays global-only. -**Layer visibility and consumption stay separate choices.** A core-web agent can read the global layer in principle, but composes no `skill` tool — whether an agent has skills at all remains the preset's decision, made by mounting or omitting `tool-skill`. +**Layer visibility and consumption stay separate choices.** A `minimal` agent can read the global layer in principle, but composes no `skill` tool — whether an agent has skills at all remains the preset's decision, made by mounting or omitting `tool-skill`. **Provider options are still the borrowed caller object.** `SkillViewOptions` extends `SkillLookupOptions`; the registry consumes `scope` and providers read only their own contract from the same readonly object, preserving the existing borrow-identity guarantee. diff --git a/.agents/notes/implemented/architecture/2026-08-09-layered-skill-registry.zh.md b/.agents/notes/implemented/architecture/2026-08-09-layered-skill-registry.zh.md index 38b17329c8..655780d4ef 100644 --- a/.agents/notes/implemented/architecture/2026-08-09-layered-skill-registry.zh.md +++ b/.agents/notes/implemented/architecture/2026-08-09-layered-skill-registry.zh.md @@ -24,7 +24,7 @@ agent-preset stack 曾把整个 skill 能力——注册表、本地提供方和 **部署级 skill 会到达每个挂载 `tool-skill` 的 preset 会话。**repository-plugin e2e 的 skill 根目录与断言已恢复；shipped-Web e2e 证明 badge 行（同一种宿主注册形态）汇入 standard preset agent 的目录，而宿主视图保持仅全局。 -**层可见性与消费仍是两个独立选择。**core-web agent 原则上可读全局层，但不组合 `skill` 工具——agent 是否拥有 skill 依旧由 preset 通过挂载或省略 `tool-skill` 决定。 +**层可见性与消费仍是两个独立选择。** `minimal` agent 原则上可读全局层，但不组合 `skill` 工具——agent 是否拥有 skill 依旧由 preset 通过挂载或省略 `tool-skill` 决定。 **提供方选项仍是借用的调用方对象。**`SkillViewOptions` 扩展 `SkillLookupOptions`；注册表消费 `scope`，提供方只从同一个只读对象中读取自己的契约，保持既有的借用恒等保证。 diff --git a/.agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.i18n.yaml b/.agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.i18n.yaml new file mode 100644 index 0000000000..6861aff43a --- /dev/null +++ b/.agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write .agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.md +2026-08-10-minimal-preset-owns-rl-composition.md: 043f2e45e3fe4fbb92aa6652ce099ebfde09de55 +2026-08-10-minimal-preset-owns-rl-composition.zh.md: 83f243b56b25237f19fa288f87e15eee6a264c94 diff --git a/.agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.md b/.agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.md new file mode 100644 index 0000000000..043f2e45e3 --- /dev/null +++ b/.agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.md @@ -0,0 +1,37 @@ +# Agent Note: The minimal preset owns the complete RL agent composition + +Status: implemented + +English | [中文](2026-08-10-minimal-preset-owns-rl-composition.zh.md) + +## Problem + +The Web surface offered two owners for the Claude SWE-compatible RL agent: a process-wide `core-web.cordis.yml` patch and the per-session `minimal` preset. Once [agent presets](../architecture/2026-08-03-per-session-agent-presets.md) became the agent-composition boundary, the preset's scoped `deployment:persona` shadowed the overlay's corrected global persona with stale coding-agent text. The overlay test mounted no preset, while the preset test booted without the overlay, so neither exercised the composition users selected. + +The split also hid other drift. The preset mounted one-shot Bash rather than the [persistent Bash](../feature/2026-07-29-persistent-bash-str-replace-editor.md) used by the RL harness and omitted the RL compaction policy. Keeping both owners makes every future prompt, tool, and policy change a cross-product. + +## Decision + +The shipped `minimal` preset is the sole RL agent composition. It declares an entry-local PTY registry and local backend, persistent `bash` with the RL environment description and 300-second timeout, `str_replace_editor`, and an entry-local compaction backend. Tool presentation remains a deployment choice. The compaction policy keeps the RL threshold, absolute retention, generation cap, and retry count; model capacity comes from routed adapter metadata because `contextWindow` is no longer a compact-basic config field. The editor accepts no `requireAbsolutePath` setting because absolute paths are its unconditional contract. + +The preset persona is exactly `You are a helpful software engineer assistant.` and sets `complete: true`. A complete `PromptSection` participates in ordinary assembly so tools, contexts, variables, and cooperative listeners still resolve; after the `system-prompt/assemble` waterfall, the prompt registry restores a detached copy of that section as the sole system-prompt section. Multiple effective complete sections reject assembly. This final registry constraint prevents harness identity, Web orientation, tool guidance, or an assembly listener from appending prompt text. + +The process-wide `core-web.cordis.yml` patch is absent. Browser UI, workspace attachment, persistence, filesystem, subprocess, sandbox, permission, model routing, and other cross-session services remain host-owned. Selecting `minimal` changes one agent's model-facing composition without changing other sessions in the Web process. + +## Verification + +System-prompt and persona package tests prove final complete-section enforcement, including waterfall mutation and duplicate rejection. The shipped-preset composition test asserts the exact prompt, Bash description, absolute editor schema, and two-tool catalog under the default native presentation. The keyless Web replay sends a real request through a `minimal` agent while global identity, Web surface text, and a test section are registered, then executes two persistent Bash calls to prove environment and cwd state survive and executes the editor through an absolute path. + +## Alternatives considered + +**Keep `core-web.cordis.yml` as a compatibility patch.** Rejected because a process patch and a session preset are two independent owners for one agent contract; precedence makes either one capable of silently undoing the other. + +**Disable every known prompt contributor in the preset.** Rejected because host rows are process-wide and new contributors would reopen the prompt. A final complete-section constraint expresses the negative guarantee at the registry that assembles the prompt. + +**Filter sections only with a prepended waterfall listener.** Rejected because another prepended wrapper can run outside it and append after the filter. Enforcement after the complete waterfall has stable final authority. + +**Mount PTY services on the Web host.** Rejected because only the minimal agent consumes them. An entry-local `pty` realm gives the services the same lifetime and scope as their sole consumer without publishing a process-global service from a preset. + +## Consequences + +The RL prompt is fixed rather than environment-overridable, and `minimal` is the only shipped place that states it. The model sees only persistent `bash` and `str_replace_editor`; shell state is per agent and disappears with that agent. The preset pays for its own PTY and compaction service instances, while other presets pay nothing for them. The local persistent-shell backend requires the supported POSIX terminal substrate, so this preset is not a Windows agent surface. diff --git a/.agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.zh.md b/.agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.zh.md new file mode 100644 index 0000000000..83f243b56b --- /dev/null +++ b/.agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.zh.md @@ -0,0 +1,37 @@ +# Agent Note: minimal preset 拥有完整的 RL agent 组合 + +Status: implemented + +[English](2026-08-10-minimal-preset-owns-rl-composition.md) | 中文 + +## 问题 + +Web surface 同时由两个位置定义与 Claude SWE 兼容的 RL agent（智能体）：进程级 `core-web.cordis.yml` patch，以及逐会话的 `minimal` preset。[agent preset](../architecture/2026-08-03-per-session-agent-presets.md) 成为 agent 组合边界后，preset 中带作用域的 `deployment:persona` 会用陈旧的 coding-agent 文本遮蔽 overlay 修正过的全局 persona。overlay 测试没有挂载 preset，而 preset 测试启动时没有 overlay，因此两者都没有覆盖用户实际选择的组合。 + +这种拆分还掩盖了其他偏差。preset 挂载了一次性 Bash，而不是 RL harness 使用的[持久 Bash](../feature/2026-07-29-persistent-bash-str-replace-editor.md)，并且遗漏了 RL 压缩（compaction）策略。保留两个所有者，会使今后每次修改提示词、工具或策略时都必须验证二者的交叉组合。 + +## 决策 + +随附的 `minimal` preset 是 RL agent 组合的唯一所有者。它声明 entry 本地的 PTY 注册表与本地后端、带 RL 环境描述且超时为 300 秒的持久 `bash`、`str_replace_editor`，以及 entry 本地的压缩后端。工具呈现仍由部署选择。压缩策略保留 RL 的阈值、绝对保留量、生成上限和重试次数；模型容量来自经路由选定的适配器元数据，因为 `contextWindow` 已不再是 compact-basic 的配置字段。编辑器不接受 `requireAbsolutePath` 设置，因为要求绝对路径是它的无条件约定。 + +preset persona 恰好是 `You are a helpful software engineer assistant.`，并设置 `complete: true`。complete `PromptSection` 参与常规组装，因此工具、上下文、变量和协作式监听器仍会解析；`system-prompt/assemble` waterfall（瀑布式事件）结束后，提示词注册表会将该段落的独立副本恢复为唯一的系统提示词段落。存在多个有效 complete 段时，组装会被拒绝。这项最终注册表约束可防止 harness 身份、Web 定位、工具引导或组装监听器追加提示词文本。 + +进程级 `core-web.cordis.yml` patch 不再存在。浏览器 UI、workspace 附加、持久化、文件系统、子进程、沙箱、权限、模型路由及其他跨会话服务仍由宿主持有。选择 `minimal` 只会改变一个 agent 面向模型的组合，不会改变 Web 进程中的其他会话。 + +## 验证 + +系统提示词与 persona 包测试证明了 complete 段的最终约束，包括 waterfall 修改与重复项拒绝。交付 preset 组合测试在默认原生呈现下断言精确的提示词、Bash 描述、要求绝对路径的编辑器 schema 和双工具目录。无密钥 Web 回放通过 `minimal` agent 发送一个真实请求，同时注册全局身份、Web surface 文本和一个测试段落；随后执行两次持久 Bash 调用，证明环境与 cwd 状态能够保留，并通过绝对路径执行编辑器。 + +## 考虑过的替代方案 + +**将 `core-web.cordis.yml` 保留为兼容 patch。** 被拒绝，因为进程 patch 与会话 preset 是同一 agent 约定的两个独立所有者；优先级会使任意一方都能静默撤销另一方的配置。 + +**在 preset 中禁用每个已知的提示词贡献方。** 被拒绝，因为宿主行属于整个进程，新的贡献方也会重新开放提示词。由组装提示词的注册表实施最终 complete 段约束，才能表达这项否定保证。 + +**仅使用前置 waterfall 监听器筛选段落。** 被拒绝，因为另一个前置包装层可以在该监听器外执行，并在筛选后追加内容。在整个 waterfall 结束后实施约束，才能稳定拥有最终决定权。 + +**在 Web 宿主上挂载 PTY 服务。** 被拒绝，因为只有 minimal agent 消费这些服务。entry 本地的 `pty` realm 与唯一消费方具有相同的生命周期和作用域，无需由 preset 发布进程级全局服务。 + +## 后果 + +RL 提示词固定不变，不能通过环境覆盖，且 `minimal` 是交付内容中唯一声明该提示词的位置。模型只看到持久 `bash` 与 `str_replace_editor`；shell 状态按 agent 隔离，并随该 agent 一并消失。preset 为自身的 PTY 与压缩服务实例承担开销，其他 preset 无需承担。持久 shell 的本地后端需要受支持的 POSIX 终端基础环境，因此该 preset 不适用于 Windows agent surface。 diff --git a/.agents/notes/implemented/feature/2026-07-29-persistent-bash-str-replace-editor.i18n.yaml b/.agents/notes/implemented/feature/2026-07-29-persistent-bash-str-replace-editor.i18n.yaml index 42a8e3e6bd..fbe84849b4 100644 --- a/.agents/notes/implemented/feature/2026-07-29-persistent-bash-str-replace-editor.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-07-29-persistent-bash-str-replace-editor.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-07-29-persistent-bash-str-replace-editor.md -2026-07-29-persistent-bash-str-replace-editor.md: c4750e30370bfd253064c39cb1adc0f5b2baa60d -2026-07-29-persistent-bash-str-replace-editor.zh.md: 83159d9792fd9fadaaa342cc289300b35da34e4a +2026-07-29-persistent-bash-str-replace-editor.md: 2375ad7e40afb096d7e1bbec4de023433de1e012 +2026-07-29-persistent-bash-str-replace-editor.zh.md: fcabc4bd342224a8b2d024a48901af284b4c6d2e diff --git a/.agents/notes/implemented/feature/2026-07-29-persistent-bash-str-replace-editor.md b/.agents/notes/implemented/feature/2026-07-29-persistent-bash-str-replace-editor.md index c4750e3037..2375ad7e40 100644 --- a/.agents/notes/implemented/feature/2026-07-29-persistent-bash-str-replace-editor.md +++ b/.agents/notes/implemented/feature/2026-07-29-persistent-bash-str-replace-editor.md @@ -18,7 +18,7 @@ Some deployments need a one-call Bash schema whose shell state survives across m Both plugins are included in the Python runtime closure. The persistent Bash closure also includes the PTY service/local backend and the sandbox services required by that backend. Because `node-pty` executes a native `spawn-helper` on macOS, each packaged macOS runtime executable ships with a `-spawn-helper` sibling; Linux uses `forkpty` directly. A pinned `node-pty` patch checks `DSH_NODE_PTY_SPAWN_HELPER` first, so it remains a true override for a current external consumer that supplies a non-sibling helper. When the override is unset, the patch resolves the packaged executable sibling if present and otherwise preserves upstream lookup in ordinary Node runs. The macOS builders fail before publication when the helper is absent or not executable. -The shipped [`core-web.cordis.yml`](../../../../apps/cli/config/core-web.cordis.yml) overlay composes both plugins over the ordinary Web surface for the Claude SWE-compatible RL contract. It pins native tool mode and makes the complete system prompt `DSH_SYSTEM_PROMPT` when set or `You are a helpful software engineer assistant.` otherwise, with no harness identity, source-checkout section, Web orientation, Workspace instructions, or tool-mode guidance. It disables every other model-facing consumer, so the model receives exactly the persistent `bash` and `str_replace_editor` schemas, while the Web host, browser, Workspace, persistence, sandbox, and permission stack remains in place. The local PTY backend resolves the effective session sandbox mode when it creates the shell. While that owner has an open shell or a spawn in progress, a different permission mode is rejected before its session event commits; the editor continues through the Web filesystem sandbox. +The shipped [`minimal` agent preset](../../../../apps/cli/config/agent-presets/minimal/agent.cordis.yml) composes both plugins for the Claude SWE-compatible RL contract. Its entry-local PTY realm carries the registry, local backend, and persistent Bash tool; the editor registers beside that realm against the host filesystem. The preset fixes native presentation and the complete system prompt, omits every other model-facing consumer, and leaves browser, Workspace, persistence, sandbox, and permission services on the shared Web host. The local PTY backend resolves the effective session sandbox mode when it creates the shell. While that owner has an open shell or a spawn in progress, a different permission mode is rejected before its session event commits; the editor continues through the Web filesystem sandbox. The [minimal-preset decision](../bug-fix/2026-08-10-minimal-preset-owns-rl-composition.md) owns this composition boundary. ## Alternatives considered @@ -32,4 +32,4 @@ The shipped [`core-web.cordis.yml`](../../../../apps/cli/config/core-web.cordis. ## Consequences -Profiles can reproduce an external agent by configuring persona and descriptions while the underlying packages remain general. Persistent Bash requires an owning Agent and real PTY backend. Shell exit, timeout, or cancellation loses state. The editor delegates security and mutation policy to the mounted filesystem stack. The Core Web profile retains Web permissions but must close its persistent shell before changing modes. Runtime-wheel consumers still need no Node installation; Linux wheels contain one executable, while macOS wheels also contain its private native helper. +Profiles can reproduce an external agent by configuring persona and descriptions while the underlying packages remain general. Persistent Bash requires an owning Agent and real PTY backend. Shell exit, timeout, or cancellation loses state. The editor delegates security and mutation policy to the mounted filesystem stack. A minimal Web agent retains Web permissions but must close its persistent shell before changing modes. Runtime-wheel consumers still need no Node installation; Linux wheels contain one executable, while macOS wheels also contain its private native helper. diff --git a/.agents/notes/implemented/feature/2026-07-29-persistent-bash-str-replace-editor.zh.md b/.agents/notes/implemented/feature/2026-07-29-persistent-bash-str-replace-editor.zh.md index 83159d9792..fcabc4bd34 100644 --- a/.agents/notes/implemented/feature/2026-07-29-persistent-bash-str-replace-editor.zh.md +++ b/.agents/notes/implemented/feature/2026-07-29-persistent-bash-str-replace-editor.zh.md @@ -18,7 +18,7 @@ Status: implemented 两个插件都进入 Python runtime 闭包。持久 Bash 的闭包还包含 PTY 服务／本地后端，以及该后端要求的沙箱服务。由于 `node-pty` 在 macOS 上会执行原生 `spawn-helper`，每个打包后的 macOS 运行时可执行文件都会携带一个 `-spawn-helper` 伴随文件；Linux 直接使用 `forkpty`。固定版本的 `node-pty` 补丁会先检查 `DSH_NODE_PTY_SPAWN_HELPER`，因此对当前提供非伴随 helper 的外部消费方而言，该变量仍是真正的覆盖项。未设置该覆盖时，补丁会在打包可执行文件的伴随文件存在时解析它，否则在普通 Node 运行中保留上游查找方式。若 helper 缺失或不可执行，macOS 构建器会在发布前失败。 -已交付的 [`core-web.cordis.yml`](../../../../apps/cli/config/core-web.cordis.yml) overlay 会在常规 Web 界面之上组合这两个插件，以满足与 Claude SWE 兼容的 RL 约定。它固定使用原生工具模式；完整的系统提示词在设置 `DSH_SYSTEM_PROMPT` 时采用其值，否则采用 `You are a helpful software engineer assistant.`，且不包含 harness 身份、源码 checkout 提示词段、Web 界面定位、Workspace 指令或工具模式指引。它会禁用其他所有面向模型的消费方，使模型恰好只收到持久 `bash` 和 `str_replace_editor` 两个 schema，同时保留 Web 宿主、浏览器、Workspace、持久化、沙箱与权限栈。本地 PTY 后端会在创建 shell 时解析会话的有效沙箱模式。只要该所有者仍有打开的 shell 或仍在进行中的 spawn，另一种权限模式就会在对应的会话事件提交前遭到拒绝；编辑器则继续经由 Web 文件系统沙箱运行。 +随附的 [`minimal` agent preset](../../../../apps/cli/config/agent-presets/minimal/agent.cordis.yml) 会组合这两个插件，以满足与 Claude SWE 兼容的 RL 约定。其 entry 本地 PTY realm 持有注册表、本地后端和持久 Bash 工具；编辑器在该 realm 旁注册，并使用宿主文件系统。preset 会固定原生呈现和完整系统提示词，省略其他所有面向模型的消费方，并将浏览器、Workspace、持久化、沙箱与权限服务留在共享 Web 宿主上。本地 PTY 后端会在创建 shell 时解析会话的有效沙箱模式。只要该所有者仍有打开的 shell 或仍在进行中的 spawn，另一种权限模式就会在对应的会话事件提交前遭到拒绝；编辑器则继续经由 Web 文件系统沙箱运行。这一组合边界由 [minimal-preset 决策](../bug-fix/2026-08-10-minimal-preset-owns-rl-composition.md)负责说明。 ## 考虑过的替代方案 @@ -32,4 +32,4 @@ Status: implemented ## 后果 -Profile 可以通过配置 persona 和描述复现外部 Agent，而底层包保持通用。持久 Bash 需要拥有它的 Agent 与真实 PTY 后端；shell 退出、超时或取消会丢失状态。编辑器把安全与变更策略委托给挂载的文件系统栈。Core Web profile 保留 Web 权限，但必须先关闭持久 shell 才能更改权限模式。运行时 wheel 包的消费方仍无需安装 Node；Linux wheel 包包含一个可执行文件，macOS wheel 包还包含其私有原生 helper。 +Profile 可以通过配置 persona 和描述复现外部 Agent，而底层包保持通用。持久 Bash 需要拥有它的 Agent 与真实 PTY 后端；shell 退出、超时或取消会丢失状态。编辑器把安全与变更策略委托给挂载的文件系统栈。minimal Web agent 保留 Web 权限，但必须先关闭持久 shell 才能更改权限模式。运行时 wheel 包的消费方仍无需安装 Node；Linux wheel 包包含一个可执行文件，macOS wheel 包还包含其私有原生 helper。 diff --git a/.agents/notes/implemented/feature/2026-08-02-session-search-not-shipped-default.i18n.yaml b/.agents/notes/implemented/feature/2026-08-02-session-search-not-shipped-default.i18n.yaml index fd479c217e..1a4d923540 100644 --- a/.agents/notes/implemented/feature/2026-08-02-session-search-not-shipped-default.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-08-02-session-search-not-shipped-default.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-02-session-search-not-shipped-default.md -2026-08-02-session-search-not-shipped-default.md: 65bd72fff76210b726e7562fb8e88e5f8802434a -2026-08-02-session-search-not-shipped-default.zh.md: 4eb0851c1e584b84847b6bb5118c8bb2f3156845 +2026-08-02-session-search-not-shipped-default.md: c1bfd7f8e354a4480c5635619514fe782ea71d2c +2026-08-02-session-search-not-shipped-default.zh.md: 9b80c549425c26055700480dd57f1a0a7d01e4a8 diff --git a/.agents/notes/implemented/feature/2026-08-02-session-search-not-shipped-default.md b/.agents/notes/implemented/feature/2026-08-02-session-search-not-shipped-default.md index 65bd72fff7..c1bfd7f8e3 100644 --- a/.agents/notes/implemented/feature/2026-08-02-session-search-not-shipped-default.md +++ b/.agents/notes/implemented/feature/2026-08-02-session-search-not-shipped-default.md @@ -10,7 +10,7 @@ The [shipped-roster decision](2026-07-31-even-out-shipped-tool-rosters.md) made ## Decision -The shipped TUI, Web, and headless surfaces no longer mount `@deepseek-ai/dsh-tool-session-query`: the row is removed from the shared `cordis.patch.yml`, the now-dangling `disabled` patch in the opt-in [`core-web.cordis.yml`](../../../../apps/cli/config/core-web.cordis.yml) profile goes with it, and the workspace dependency drops from `apps/cli/package.json`. The consumer stays opt-in exactly as the model-facing-session-query-tools note describes: the ACP example's [`session-query.cordis.yml`](../../../../examples/acp-agent/session-query.cordis.yml) and its snapshot counterpart remain the mounted reference, and a custom composition can mount the package with the timeout and spill policies. +The shipped TUI, Web, and headless surfaces do not mount `@deepseek-ai/dsh-tool-session-query`, and no shipped agent preset carries it. The consumer stays opt-in exactly as the model-facing-session-query-tools note describes: the ACP example's [`session-query.cordis.yml`](../../../../examples/acp-agent/session-query.cordis.yml) and its snapshot counterpart remain the mounted reference, and a custom composition can mount the package with the timeout and spill policies. The `ctx.sessionQuery` service itself stays mounted. `session-query-sqlite` remains a base row — the TUI's `session-reference` consumes it for `/resume` — and the Web overlay keeps patching it to an in-memory index for the browser content search. Only the model-facing consumer is removed. diff --git a/.agents/notes/implemented/feature/2026-08-02-session-search-not-shipped-default.zh.md b/.agents/notes/implemented/feature/2026-08-02-session-search-not-shipped-default.zh.md index 4eb0851c1e..9b80c54942 100644 --- a/.agents/notes/implemented/feature/2026-08-02-session-search-not-shipped-default.zh.md +++ b/.agents/notes/implemented/feature/2026-08-02-session-search-not-shipped-default.zh.md @@ -10,7 +10,7 @@ Status: implemented ## 决策 -交付的 TUI、Web 与无头 surface 不再挂载 `@deepseek-ai/dsh-tool-session-query`：该行从共享的 `cordis.patch.yml` 移除，opt-in 的 [`core-web.cordis.yml`](../../../../apps/cli/config/core-web.cordis.yml) profile 中那条已悬空的 `disabled` patch 也随之删除，workspace 依赖也从 `apps/cli/package.json` 中移除。该消费方仍保持 opt-in，与面向模型的会话查询工具决策所述完全一致：ACP（Agent Client Protocol）示例的 [`session-query.cordis.yml`](../../../../examples/acp-agent/session-query.cordis.yml) 及其快照对侧文件仍是挂载参考，自定义组合也可以连同超时与 spill 策略一起挂载该包。 +交付的 TUI、Web 与无头 surface 均不挂载 `@deepseek-ai/dsh-tool-session-query`，交付的 agent preset 也都不包含它。该消费方仍保持 opt-in，与面向模型的会话查询工具决策所述完全一致：ACP（Agent Client Protocol）示例的 [`session-query.cordis.yml`](../../../../examples/acp-agent/session-query.cordis.yml) 及其快照对侧文件仍是挂载参考，自定义组合也可以连同超时与 spill 策略一起挂载该包。 `ctx.sessionQuery` 服务本身保持挂载。`session-query-sqlite` 仍是 base 的一行，TUI 的 `session-reference` 消费它来实现 `/resume`，Web overlay 也继续把它 patch 成内存索引，供浏览器内容搜索使用。被移除的只有面向模型的消费方。 diff --git a/apps/cli/config/agent-presets/minimal/agent.cordis.yml b/apps/cli/config/agent-presets/minimal/agent.cordis.yml index 6ae88b9339..44d1bb45df 100644 --- a/apps/cli/config/agent-presets/minimal/agent.cordis.yml +++ b/apps/cli/config/agent-presets/minimal/agent.cordis.yml @@ -1,39 +1,71 @@ -# The `minimal` agent preset: the two-tool benchmark surface. +# The `minimal` agent preset: the Claude SWE-compatible RL surface. # -# The native model surface is exactly persistent `bash` plus -# `str_replace_editor`. Everything else a session could reach — skills, goals, -# plan mode, delegation, workflows, todo, web — is simply absent rather than -# disabled, because a preset composes what an agent has instead of subtracting -# from a shared default. -# -# The host composition is unchanged: this agent still runs inside the same -# sandbox, approval, persistence, and model routing as any other session. +# The persona is the complete system prompt, so global identity, Web surface, +# tool guidance, and later assembly listeners cannot add prompt text. The model +# composes only the persistent `bash` and `str_replace_editor` tools. - id: persona name: '@deepseek-ai/dsh-persona' config: - text: >- - You are a coding agent powered by the {{model}} model. Your working directory is {{cwd}}. + text: You are a helpful software engineer assistant. + complete: true -# `bash-env` stays in the HOST composition: `apps/cli/src/web.ts` injects it to -# publish `DSH_WEB_URL`/`DSH_WEB_MODE`, and a host row that injects a service is -# the criterion for host-plane ownership — injection resolves before any session -# exists, so there is no agent to key by. Behind a preset realm those variables -# never reached the model's shell at all. `tool-bash` consumes the host registry -# from here; the executor behind it (`bash-sandbox`) is host-plane too, where the -# sandbox policy owns it. -# -# `run_in_background` is off because this preset mounts no `tool-tasks`. The -# host registry already refuses a start for an owner no attached control -# surface serves, so this is not the safety boundary — it is the model-facing -# one: an agent that could never collect a task should not be offered the -# parameter at all, and disabling it drops the parameter from the schema. -- id: tool-bash - name: '@deepseek-ai/dsh-tool-bash' +# The PTY registry is an agent-owned service, so it lives in an entry-local +# realm. The backend still consumes the host sandbox policy and subprocess +# implementation, while the tool registers into this agent's scoped catalog. +- id: persistent-shell + name: cordis:group + group: true + isolate: + pty: true config: - enableRunInBackground: false + - id: pty + name: '@deepseek-ai/dsh-pty' -- id: tool-str-replace-editor + - id: pty-local + name: '@deepseek-ai/dsh-pty-local' + config: + timeoutMs: 300000 + + - id: persistent-bash + name: '@deepseek-ai/dsh-tool-bash-persistent' + config: + timeoutMs: 300000 + description: |- + Run commands in a bash shell + * When invoking this tool, the contents of the "command" parameter does NOT need to be XML-escaped. + * You don't have access to the internet via this tool. + * You do have access to a mirror of common linux and python packages via apt and pip. + * State is persistent across command calls and discussions with the user. + * To inspect a particular line range of a file, e.g. lines 10-25, try 'sed -n 10,25p /path/to/the/file'. + * Please avoid commands that may produce a very large amount of output. + * Please run long lived commands in the background, e.g. 'sleep 10 &' or start a server in the background. + +# Absolute paths are unconditional in the current editor; the legacy +# `requireAbsolutePath` switch is no longer a configuration field. +- id: str-replace-editor name: '@deepseek-ai/dsh-tool-str-replace-editor' config: maxOutputChars: 16000 + +# RL core's fixed 128K window now comes from the routed model metadata rather +# than compact-basic config. Its remaining policy is preserved explicitly. +- id: compaction + name: cordis:group + group: true + isolate: + tokenMeter: true + compact: true + config: + - id: token-meter + name: '@deepseek-ai/dsh-token-meter' + + - id: compact-basic + name: '@deepseek-ai/dsh-compact-basic' + config: + thresholdRatio: 0.8 + retainTokens: 20480 + summarizationProvider: '' + summarizationModel: '' + maxTokens: 8192 + compactionRetries: 1 diff --git a/apps/cli/config/agent-presets/minimal/preset.yml b/apps/cli/config/agent-presets/minimal/preset.yml index 5521dda140..86366626e1 100644 --- a/apps/cli/config/agent-presets/minimal/preset.yml +++ b/apps/cli/config/agent-presets/minimal/preset.yml @@ -1,3 +1,3 @@ name: 极简模式 -description: 只向模型呈现 bash 与 str_replace_editor，适合 benchmark 与最小复现。 +description: 固定 RL 系统提示词，只呈现持久 bash 与 str_replace_editor。 order: 3 diff --git a/apps/cli/config/core-web.cordis.yml b/apps/cli/config/core-web.cordis.yml deleted file mode 100644 index 43860418c4..0000000000 --- a/apps/cli/config/core-web.cordis.yml +++ /dev/null @@ -1,113 +0,0 @@ -# Opt-in Web shell for the RL core agent contract. The model receives exactly -# the configured persona plus the native `bash` and `str_replace_editor` -# schemas; the Web host, browser shell, persistence, and permission stack stay. - -# Match the Claude SWE-compatible RL core prompt. Disabling the Web runtime's -# surface context removes its GUI orientation, managed shell variables, and the -# launcher's source-checkout section through one configuration contract. -# Workspace instructions are model-visible user context rather than a system -# section, but RL core disables them as part of the same prompt contract. -- id: system-prompt - config: - includeHarnessIdentity: false - persona: !!js process.env.DSH_SYSTEM_PROMPT ?? 'You are a helpful software engineer assistant.' - -- id: web-runtime - config: - surfaceContext: false - -- id: workspace-context - disabled: true - -- id: tools - config: - mode: native - -# Disable every model-facing consumer in the base/Web tree. plan-mode owns the -# always-registered exit_plan_mode tool even while the session is not planning. -- id: tool-bash - disabled: true - -- id: tool-tasks - disabled: true - -- id: tool-fs - disabled: true - -- id: tool-fs-search - disabled: true - -- id: tool-web - disabled: true - -- id: tool-skill - disabled: true - -- id: plan-mode - disabled: true - -- id: tool-subagent-control - disabled: true - -- id: tool-subagent-list-agents - disabled: true - -- id: tool-subagent - disabled: true - -- id: tool-subagent-fork - disabled: true - -- id: tool-workflow - disabled: true - -- id: tool-todo - disabled: true - -# These consumers are shared defaults on the ordinary shipped surfaces, but -# this opt-in profile keeps exactly its two named tools. -- id: tool-goal - disabled: true - -- id: tool-ralph - disabled: true - -- id: tool-str-replace-editor - disabled: true - -# The matching browser controls must not offer surfaces whose tool this -# overlay omits: the panels would render for a capability the model does not -# have. Turning the row off no longer removes a tool — `ui-question`'s host -# half is empty and `tool-ask-user` is composed per preset — so this is a UI -# decision now, not a capability one. -- id: ui-plan - disabled: true - -- id: ui-question - disabled: true - -- insert: - - id: pty - name: '@deepseek-ai/dsh-pty' - - # This backend consumes the existing Web sandbox and permission policy. - # It loads only on Linux/macOS; Windows and other platforms fail at boot. - # Its 300s send wait matches the persistent Bash command timeout instead of - # pty-local's 30s default. An open persistent shell fences permission-mode - # changes until it closes. - - id: pty-local - name: '@deepseek-ai/dsh-pty-local' - config: - timeoutMs: 300000 - - - id: persistent-bash - name: '@deepseek-ai/dsh-tool-bash-persistent' - config: - timeoutMs: 300000 - - # The editor consumes the Web fs-sandbox provider and therefore retains - # the selected session permission mode. - - id: str-replace-editor - name: '@deepseek-ai/dsh-tool-str-replace-editor' - config: - maxOutputChars: 16000 diff --git a/apps/cli/reference/README.i18n.yaml b/apps/cli/reference/README.i18n.yaml index 4b5aed6cd2..bb2e240f91 100644 --- a/apps/cli/reference/README.i18n.yaml +++ b/apps/cli/reference/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write apps/cli/reference/README.md -README.md: 0b5faf8993cd8065fffcfec5f240b0084508db91 -README.zh.md: b9c48c16dd4be186266d30a438329463c31aca70 +README.md: 12574a369acf2697842ae3aae95ce152d52c009d +README.zh.md: f80dfba10292a03b1d855481bf4fa947a42a53c2 diff --git a/apps/cli/reference/README.md b/apps/cli/reference/README.md index 0b5faf8993..12574a369a 100644 --- a/apps/cli/reference/README.md +++ b/apps/cli/reference/README.md @@ -59,9 +59,7 @@ All modes treat the invoking directory as the default workspace root, load appli New sessions default to the `workspace-write` permission preset. Bash and filesystem mutations are restricted to the session workspace and platform temporary roots; reads, network access, and process visibility are not confined. `DSH_PERMISSION_MODE` changes the process fallback. Stored General-settings permissions affect later Web sessions, not an already-open one. -`DSH_TOOLS_MODE` selects `native`, `code`, or `both` for the process; another value fails at boot. [`config/core-web.cordis.yml`](../config/core-web.cordis.yml) is an optional RL-compatible `--patch` overlay that pins native mode, renders only `DSH_SYSTEM_PROMPT` or `You are a helpful software engineer assistant.` as the system prompt, disables Workspace instructions and every Web runtime prompt contribution, and exposes only persistent `bash` and `str_replace_editor` while retaining the shipped host, browser, workspace, persistence, and permission composition. - -`DSH_SYSTEM_PROMPT` is passed as the system-prompt [`persona`](../../../packages/core/system-prompt/README.md#config): complete `{{…}}` groups use that contract's strict variable interpolation rules and have no literal-brace escape; any set value, including an empty string, is authoritative and an empty value therefore removes the system prompt, while only an unset variable selects the fallback. +`DSH_TOOLS_MODE` selects `native`, `code`, or `both` for the process; another value fails at boot. The shipped `minimal` agent preset keeps that deployment presentation, fixes the complete system prompt to `You are a helpful software engineer assistant.`, and composes only persistent `bash` plus `str_replace_editor`. Select 极简模式 when creating a Web session; every other prompt section and model-facing plugin remains absent from that agent while the shared browser, workspace, persistence, sandbox, and permission host stays in place. ## Shared deployment behavior diff --git a/apps/cli/reference/README.zh.md b/apps/cli/reference/README.zh.md index b9c48c16dd..f80dfba102 100644 --- a/apps/cli/reference/README.zh.md +++ b/apps/cli/reference/README.zh.md @@ -59,9 +59,7 @@ dsh web --dump-config 新会话默认使用 `workspace-write` 权限预设。Bash 和文件系统修改仅限于会话 workspace 与平台临时根目录；读取、网络访问和进程可见性不受限制。`DSH_PERMISSION_MODE` 更改进程后备值。General settings 中存储的权限影响后续 Web 会话，不改变已打开的会话。 -`DSH_TOOLS_MODE` 为进程选择 `native`、`code` 或 `both`；其他值会导致启动失败。[`config/core-web.cordis.yml`](../config/core-web.cordis.yml) 是可选的 RL 兼容 `--patch` overlay：它固定使用 `native` 模式，仅将 `DSH_SYSTEM_PROMPT` 或 `You are a helpful software engineer assistant.` 渲染为系统提示词，禁用 Workspace 指令与所有 Web 运行时提示词贡献，并且在保留随附宿主、浏览器、workspace、持久化和权限组合的同时，仅暴露持久 `bash` 和 `str_replace_editor`。 - -`DSH_SYSTEM_PROMPT` 会传给系统提示词的 [`persona`](../../../packages/core/system-prompt/README.md#config)：完整的 `{{…}}` 分组遵循该约定的严格变量插值规则，且无法转义为字面花括号；任何已设置的值（包括空字符串）都具有权威性，因此空值会移除系统提示词，只有未设置该变量时才会选择后备值。 +`DSH_TOOLS_MODE` 为进程选择 `native`、`code` 或 `both`；其他值会导致启动失败。随附的 `minimal` agent preset 会保留该部署的呈现方式，将完整系统提示词固定为 `You are a helpful software engineer assistant.`，并且仅组合持久 `bash` 和 `str_replace_editor`。创建 Web 会话时请选择极简模式；该 agent 不包含任何其他提示词段落或面向模型的插件，而共享的浏览器、workspace、持久化、沙箱与权限宿主保持不变。 ## 共享部署行为 diff --git a/apps/cli/tests/built-bin.e2e.ts b/apps/cli/tests/built-bin.e2e.ts index b81f837cf8..128fbbd42c 100644 --- a/apps/cli/tests/built-bin.e2e.ts +++ b/apps/cli/tests/built-bin.e2e.ts @@ -9,7 +9,6 @@ import { afterEach, beforeEach, describe, expect, it } from 'vitest' /** Published-entry acceptance for argument errors, profile lifecycle, and boot-free config dumps. */ const repoRoot = fileURLToPath(new URL('../../../', import.meta.url)) const dshBin = join(repoRoot, 'apps/cli/lib/bin.js') -const coreWebOverlay = fileURLToPath(new URL('../config/core-web.cordis.yml', import.meta.url)) const invalidProvider = fileURLToPath(new URL('./fixtures/invalid-provider.cordis.yml', import.meta.url)) async function runBuiltBin( @@ -543,16 +542,5 @@ describe.skipIf(!existsSync(dshBin))('dsh BUILT bin (node lib/bin.js, no tsx)', expect(stdout).toContain(`patched by ${profilePatch}, ${overlay}`) expect(stderr).toContain('patch: entry "absent-row" not found') }, 30_000) - - it('shows the RL Web patch disabling runtime surface context', async () => { - const { stdout, code, stderr } = await runBuiltBin( - ['web', '--patch', coreWebOverlay, '--dump-config'], - { DSH_HOME: home }, - ) - expect(code).toBe(0) - expect(stderr).toBe('') - expect(stdout).toContain("name: '@deepseek-ai/dsh-web-app'") - expect(stdout).toContain('surfaceContext: false') - }, 30_000) }) }) diff --git a/apps/cli/tests/web-agent-presets.e2e.ts b/apps/cli/tests/web-agent-presets.e2e.ts index 1bfaed8c67..4a91016bf7 100644 --- a/apps/cli/tests/web-agent-presets.e2e.ts +++ b/apps/cli/tests/web-agent-presets.e2e.ts @@ -22,6 +22,15 @@ const BASE_PATCH = join(REPO_ROOT, 'packages/bundle/base/cordis.patch.yml') const WEB_PATCH = join(REPO_ROOT, 'packages/bundle/web-app/cordis.patch.yml') /** The installation anchor whose dependency surface the preset module fallback mirrors. */ const INSTALL_ANCHOR = join(REPO_ROOT, 'apps/cli/package.json') +const MINIMAL_PROMPT = 'You are a helpful software engineer assistant.' +const MINIMAL_BASH_DESCRIPTION = `Run commands in a bash shell +* When invoking this tool, the contents of the "command" parameter does NOT need to be XML-escaped. +* You don't have access to the internet via this tool. +* You do have access to a mirror of common linux and python packages via apt and pip. +* State is persistent across command calls and discussions with the user. +* To inspect a particular line range of a file, e.g. lines 10-25, try 'sed -n 10,25p /path/to/the/file'. +* Please avoid commands that may produce a very large amount of output. +* Please run long lived commands in the background, e.g. 'sleep 10 &' or start a server in the background.` /** * Boot the shipped Web composition, minus the rows that would bind a port, @@ -143,14 +152,20 @@ describe('the shipped Web composition', () => { } }) - it('composes exactly two tools from `minimal`', async () => { + it('composes the exact RL prompt and two tools from `minimal`', async () => { const handle = await ctx.agents.create({ sessionId: SessionId('preset-minimal'), setup: agentCtx => ctx.agentPresets.mount(agentCtx, 'minimal').then(() => undefined), }) try { - // Exactly what the preset lists — nothing arrives from the host. - expect(toolNames(ctx, handle.agent)).toEqual(['bash', 'str_replace_editor']) + const assembly = await ctx.systemPrompt.assemble({ scope: handle.agent }) + expect(assembly.sections).toEqual([ + { name: 'deployment:persona', text: MINIMAL_PROMPT }, + ]) + expect(assembly.tools.map(tool => tool.name)).toEqual(['bash', 'str_replace_editor']) + expect(assembly.tools.find(tool => tool.name === 'bash')?.description).toBe(MINIMAL_BASH_DESCRIPTION) + expect(JSON.stringify(assembly.tools.find(tool => tool.name === 'str_replace_editor')?.parameters)) + .toContain('Absolute path') } finally { await handle.dispose() } @@ -340,15 +355,14 @@ describe('the shipped Web composition', () => { expect(await readFile(path, 'utf8')).toBe(before) }) - it('gives each session its own persona', async () => { + it('gives each session its own complete persona', async () => { const handle = await ctx.agents.create({ sessionId: SessionId('preset-persona'), setup: agentCtx => ctx.agentPresets.mount(agentCtx, 'minimal').then(() => undefined), }) try { const assembly = await ctx.systemPrompt.assemble({ scope: handle.agent }) - expect(assembly.sections.find(section => section.name === 'deployment:persona')?.text) - .toContain('You are a coding agent powered by') + expect(assembly.sections).toEqual([{ name: 'deployment:persona', text: MINIMAL_PROMPT }]) } finally { await handle.dispose() } diff --git a/apps/web/tests/core-web-profile.snapshot.ts b/apps/web/tests/core-web-profile.snapshot.ts deleted file mode 100644 index 1178390837..0000000000 --- a/apps/web/tests/core-web-profile.snapshot.ts +++ /dev/null @@ -1,137 +0,0 @@ -import { writeFile } from 'node:fs/promises' -import { join } from 'node:path' -import { fileURLToPath } from 'node:url' -import { afterAll, beforeAll, describe, expect, it } from 'vitest' -import type { AgentHandle } from '@deepseek-ai/dsh-agent' -import { CallId, createUserMessage } from '@deepseek-ai/dsh-llm' -import { SessionId } from '@deepseek-ai/dsh-session' -import { assertFixtureInventory, launchWebScaffold, type WebScaffold } from './scaffold.ts' - -const CORE_WEB_OVERLAY = fileURLToPath(new URL('../../cli/config/core-web.cordis.yml', import.meta.url)) -const SNAPSHOT_DIR = fileURLToPath(new URL('./snapshots/core-web-profile', import.meta.url)) -const FIXTURE = join(SNAPSHOT_DIR, 'session.jsonl') -const PROMPT = 'Reply exactly CORE_WEB_REQUEST_OK and stop.' - -describe('core Web profile', () => { - let scaffold: WebScaffold - let agentHandle: AgentHandle - - beforeAll(async () => { - const systemPrompt = process.env.DSH_SYSTEM_PROMPT - Reflect.deleteProperty(process.env, 'DSH_SYSTEM_PROMPT') - try { - scaffold = await launchWebScaffold({ extraOverlayPath: CORE_WEB_OVERLAY, replayFixture: FIXTURE }) - } finally { - if (systemPrompt !== undefined) process.env.DSH_SYSTEM_PROMPT = systemPrompt - } - agentHandle = await scaffold.ctx.agents.create({ - sessionId: SessionId('core-web-profile-smoke'), - meta: { cwd: scaffold.workspaceCwd }, - agentOptions: { provider: 'deepseek-official', model: 'deepseek-v4-flash' }, - }) - }) - - afterAll(async () => { - const failures: unknown[] = [] - await agentHandle?.dispose().catch((error: unknown) => failures.push(error)) - await scaffold?.close().catch((error: unknown) => failures.push(error)) - if (failures.length === 1) throw failures[0] - if (failures.length > 1) throw new AggregateError(failures, 'core Web profile smoke teardown failed') - }) - - it('sends the RL prompt and tool schemas through a real request, then executes both tools', async () => { - agentHandle.agent.followup(createUserMessage({ - content: [{ type: 'text', text: PROMPT }], - source: { kind: 'user' }, - })) - await agentHandle.agent.whenIdle() - - const requestHeader = agentHandle.agent.session.requestHeader() - if (requestHeader === undefined) throw new Error('the core Web agent issued no model request') - - const seedPath = join(scaffold.workspaceCwd, 'profile-smoke.txt') - await writeFile(seedPath, 'CORE_WEB_EDITOR_OK\n') - const signal = new AbortController().signal - const bash = await scaffold.ctx.tools.execute({ - signal, - callId: CallId('core-web-bash-smoke'), - name: 'bash', - arguments: { command: "printf 'CORE_WEB_BASH_OK\\n'" }, - agent: agentHandle.agent, - }) - const editor = await scaffold.ctx.tools.execute({ - signal, - callId: CallId('core-web-editor-smoke'), - name: 'str_replace_editor', - arguments: { command: 'view', path: seedPath }, - agent: agentHandle.agent, - }) - - const text = (result: typeof bash): string => result.content - .filter(block => block.type === 'text') - .map(block => block.text) - .join('') - .replaceAll(scaffold.workspaceCwd, '{{cwd}}') - .trimEnd() - - expect({ - prompt: requestHeader.system, - tools: requestHeader.tools?.map(tool => tool.name), - bash: text(bash), - editor: text(editor), - }).toMatchInlineSnapshot(` - { - "bash": "CORE_WEB_BASH_OK", - "editor": "Here's the content of {{cwd}}/profile-smoke.txt with line numbers (which has a total of 2 lines): - 1 CORE_WEB_EDITOR_OK - 2", - "prompt": "You are a helpful software engineer assistant.", - "tools": [ - "bash", - "str_replace_editor", - ], - } - `) - expect(requestHeader.tools).toEqual(scaffold.ctx.tools.schemas(agentHandle.agent)) - - const entries = [...scaffold.ctx.loader.entries()] - expect(entries.find(entry => entry.options.id === 'persistent-bash')?.fiber).toBeDefined() - expect(entries.find(entry => entry.options.id === 'pty-local')?.fiber).toBeDefined() - expect(entries.find(entry => entry.options.id === 'str-replace-editor')?.fiber).toBeDefined() - expect(entries.find(entry => entry.options.id === 'web-runtime')?.fiber).toBeDefined() - expect(entries.find(entry => entry.options.id === 'workspace-context')?.fiber).toBeUndefined() - await assertFixtureInventory(SNAPSHOT_DIR, ['session.jsonl']) - }) - - it('uses DSH_SYSTEM_PROMPT as the complete prompt when configured', async () => { - const previous = process.env.DSH_SYSTEM_PROMPT - process.env.DSH_SYSTEM_PROMPT = 'RL prompt override' - let overrideScaffold: WebScaffold | undefined - let overrideAgent: AgentHandle | undefined - try { - overrideScaffold = await launchWebScaffold({ extraOverlayPath: CORE_WEB_OVERLAY, replayFixture: FIXTURE }) - overrideAgent = await overrideScaffold.ctx.agents.create({ - sessionId: SessionId('core-web-profile-override'), - meta: { cwd: overrideScaffold.workspaceCwd }, - agentOptions: { provider: 'deepseek-official', model: 'deepseek-v4-flash' }, - }) - overrideAgent.agent.followup(createUserMessage({ - content: [{ type: 'text', text: PROMPT }], - source: { kind: 'user' }, - })) - await overrideAgent.agent.whenIdle() - expect(overrideAgent.agent.session.requestHeader()?.system).toBe('RL prompt override') - } finally { - try { - await overrideAgent?.dispose() - } finally { - try { - await overrideScaffold?.close() - } finally { - if (previous === undefined) Reflect.deleteProperty(process.env, 'DSH_SYSTEM_PROMPT') - else process.env.DSH_SYSTEM_PROMPT = previous - } - } - } - }) -}) diff --git a/apps/web/tests/minimal-preset.snapshot.ts b/apps/web/tests/minimal-preset.snapshot.ts new file mode 100644 index 0000000000..0c8c6fa765 --- /dev/null +++ b/apps/web/tests/minimal-preset.snapshot.ts @@ -0,0 +1,115 @@ +import { mkdir, writeFile } from 'node:fs/promises' +import { join } from 'node:path' +import { fileURLToPath } from 'node:url' +import { afterAll, beforeAll, describe, expect, it } from 'vitest' +import type { AgentHandle } from '@deepseek-ai/dsh-agent' +import { CallId, createUserMessage } from '@deepseek-ai/dsh-llm' +import { SessionId } from '@deepseek-ai/dsh-session' +import type {} from '@deepseek-ai/dsh-agent-presets' +import type {} from '@deepseek-ai/dsh-system-prompt' +import { assertFixtureInventory, launchWebScaffold, type WebScaffold } from './scaffold.ts' + +const SNAPSHOT_DIR = fileURLToPath(new URL('./snapshots/minimal-preset', import.meta.url)) +const FIXTURE = join(SNAPSHOT_DIR, 'session.jsonl') +const PROMPT = 'Reply exactly MINIMAL_PRESET_REQUEST_OK and stop.' + +describe('minimal agent preset', () => { + let scaffold: WebScaffold + let agentHandle: AgentHandle + let disposeInjectedPrompt: () => void + + beforeAll(async () => { + scaffold = await launchWebScaffold({ replayFixture: FIXTURE }) + disposeInjectedPrompt = scaffold.ctx.systemPrompt.section({ + name: 'test:injected-prompt', + order: 999, + text: 'THIS TEXT MUST NOT REACH THE MODEL.', + }) + agentHandle = await scaffold.ctx.agents.create({ + sessionId: SessionId('minimal-preset-smoke'), + meta: { cwd: scaffold.workspaceCwd, agentPreset: 'minimal' }, + agentOptions: { provider: 'deepseek-official', model: 'deepseek-v4-flash' }, + setup: agentCtx => scaffold.ctx.agentPresets.mount(agentCtx, 'minimal').then(() => undefined), + }) + }) + + afterAll(async () => { + const failures: unknown[] = [] + await agentHandle?.dispose().catch((error: unknown) => failures.push(error)) + try { + disposeInjectedPrompt?.() + } catch (error: unknown) { + failures.push(error) + } + await scaffold?.close().catch((error: unknown) => failures.push(error)) + if (failures.length === 1) throw failures[0] + if (failures.length > 1) throw new AggregateError(failures, 'minimal preset smoke teardown failed') + }) + + it('sends the exact RL prompt and schemas, then executes the persistent shell and editor', async () => { + agentHandle.agent.followup(createUserMessage({ + content: [{ type: 'text', text: PROMPT }], + source: { kind: 'user' }, + })) + await agentHandle.agent.whenIdle() + + const requestHeader = agentHandle.agent.session.requestHeader() + if (requestHeader === undefined) throw new Error('the minimal agent issued no model request') + + const stateDir = join(scaffold.workspaceCwd, 'persistent-state') + await mkdir(stateDir) + const signal = new AbortController().signal + await scaffold.ctx.tools.execute({ + signal, + callId: CallId('minimal-bash-state-setup'), + name: 'bash', + arguments: { command: `cd ${JSON.stringify(stateDir)} && export DSH_MINIMAL_STATE=PERSISTED` }, + agent: agentHandle.agent, + }) + const bash = await scaffold.ctx.tools.execute({ + signal, + callId: CallId('minimal-bash-state-read'), + name: 'bash', + arguments: { command: 'printf \'%s:%s\n\' "$DSH_MINIMAL_STATE" "$PWD"' }, + agent: agentHandle.agent, + }) + const seedPath = join(scaffold.workspaceCwd, 'preset-smoke.txt') + await writeFile(seedPath, 'MINIMAL_EDITOR_OK\n') + const editor = await scaffold.ctx.tools.execute({ + signal, + callId: CallId('minimal-editor-smoke'), + name: 'str_replace_editor', + arguments: { command: 'view', path: seedPath }, + agent: agentHandle.agent, + }) + + const text = (result: typeof bash): string => result.content + .filter(block => block.type === 'text') + .map(block => block.text) + .join('') + .replaceAll(scaffold.workspaceCwd, '{{cwd}}') + .trimEnd() + + expect({ + prompt: requestHeader.system, + tools: requestHeader.tools?.map(tool => tool.name), + bash: text(bash), + editor: text(editor), + }).toMatchInlineSnapshot(` + { + "bash": "PERSISTED:{{cwd}}/persistent-state", + "editor": "Here's the content of {{cwd}}/preset-smoke.txt with line numbers (which has a total of 2 lines): + 1 MINIMAL_EDITOR_OK + 2", + "prompt": "You are a helpful software engineer assistant.", + "tools": [ + "bash", + "str_replace_editor", + ], + } + `) + expect(requestHeader.tools?.toSorted((left, right) => left.name.localeCompare(right.name))) + .toEqual(scaffold.ctx.tools.schemas(agentHandle.agent).toSorted((left, right) => left.name.localeCompare(right.name))) + await assertFixtureInventory(SNAPSHOT_DIR, ['session.jsonl']) + }) +}) diff --git a/apps/web/tests/snapshots/core-web-profile/session.jsonl b/apps/web/tests/snapshots/minimal-preset/session.jsonl similarity index 73% rename from apps/web/tests/snapshots/core-web-profile/session.jsonl rename to apps/web/tests/snapshots/minimal-preset/session.jsonl index 04f0d62d15..49977be802 100644 --- a/apps/web/tests/snapshots/core-web-profile/session.jsonl +++ b/apps/web/tests/snapshots/minimal-preset/session.jsonl @@ -1,7 +1,7 @@ -{"type":"session","version":0,"id":"{{sessionId}}","createdAt":1785974400000,"cwd":"{{cwd}}"} -{"type":"user/message","seq":0,"time":1785974400001,"data":{"content":[{"type":"text","text":"Reply exactly CORE_WEB_REQUEST_OK and stop."}],"source":{"kind":"user","rpcId":"{{rpcId}}"}},"surfaceOp":"append"} +{"type":"session","version":0,"id":"{{sessionId}}","createdAt":1785974400000,"cwd":"{{cwd}}","agentPreset":"minimal"} +{"type":"user/message","seq":0,"time":1785974400001,"data":{"content":[{"type":"text","text":"Reply exactly MINIMAL_PRESET_REQUEST_OK and stop."}],"source":{"kind":"user","rpcId":"{{rpcId}}"}},"surfaceOp":"append"} {"type":"assistant/chunk","seq":1,"time":1785974400002,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","seq":2,"time":1785974400003,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":0,"text":"CORE_WEB_REQUEST_OK"}}} -{"type":"assistant/chunk","seq":3,"time":1785974400004,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"CORE_WEB_REQUEST_OK"}}}} +{"type":"assistant/chunk","seq":2,"time":1785974400003,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":0,"text":"MINIMAL_PRESET_REQUEST_OK"}}} +{"type":"assistant/chunk","seq":3,"time":1785974400004,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"MINIMAL_PRESET_REQUEST_OK"}}}} {"type":"assistant/chunk","seq":4,"time":1785974400005,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":4}}}} {"type":"assistant/chunk","seq":5,"time":1785974400006,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} diff --git a/apps/web/tsconfig.json b/apps/web/tsconfig.json index da25f0cc59..6b3c7518de 100644 --- a/apps/web/tsconfig.json +++ b/apps/web/tsconfig.json @@ -24,7 +24,7 @@ "exclude": [ "tests/scaffold.ts", "tests/scaffold-hermetic.e2e.ts", - "tests/core-web-profile.snapshot.ts", + "tests/minimal-preset.snapshot.ts", "tests/live-interactions.e2e.ts", "tests/question-composer.e2e.ts", "tests/approval-composer.e2e.ts", diff --git a/docs/config-catalog.i18n.yaml b/docs/config-catalog.i18n.yaml index 09c961ef69..bfbfbc9ec1 100644 --- a/docs/config-catalog.i18n.yaml +++ b/docs/config-catalog.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/config-catalog.md -config-catalog.md: 51c6ae46eeca1279390c9d9315a6161edd2de618 -config-catalog.zh.md: dc93f5b4b55b07c52c58405ba4793c2c6eca28df +config-catalog.md: e6dd9ddf067202d7b60158b72008b8d8ab8adb87 +config-catalog.zh.md: 50d4c518b9ec079fe8402ea2f79f32e91cfbabe1 diff --git a/docs/config-catalog.md b/docs/config-catalog.md index 51c6ae46ee..e6dd9ddf06 100644 --- a/docs/config-catalog.md +++ b/docs/config-catalog.md @@ -1144,6 +1144,8 @@ export interface Config { * variables. Empty text drops the section at render, matching the registry. */ text: string + /** Make this persona the complete system prompt, suppressing every other section. */ + complete?: boolean } ``` @@ -1986,7 +1988,7 @@ export interface Config { } ``` -Source: [`packages/core/system-prompt/src/index.ts:177`](../packages/core/system-prompt/src/index.ts) +Source: [`packages/core/system-prompt/src/index.ts:186`](../packages/core/system-prompt/src/index.ts) ## `@deepseek-ai/dsh-time-context` diff --git a/docs/config-catalog.zh.md b/docs/config-catalog.zh.md index dc93f5b4b5..50d4c518b9 100644 --- a/docs/config-catalog.zh.md +++ b/docs/config-catalog.zh.md @@ -1146,6 +1146,8 @@ export interface Config { * variables. Empty text drops the section at render, matching the registry. */ text: string + /** Make this persona the complete system prompt, suppressing every other section. */ + complete?: boolean } ``` @@ -1988,7 +1990,7 @@ export interface Config { } ``` -来源：[`packages/core/system-prompt/src/index.ts:177`](../packages/core/system-prompt/src/index.ts) +来源：[`packages/core/system-prompt/src/index.ts:186`](../packages/core/system-prompt/src/index.ts) ## `@deepseek-ai/dsh-time-context` diff --git a/docs/event-producer-consumer.i18n.yaml b/docs/event-producer-consumer.i18n.yaml index a2caf7b784..58c381e879 100644 --- a/docs/event-producer-consumer.i18n.yaml +++ b/docs/event-producer-consumer.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/event-producer-consumer.md -event-producer-consumer.md: b78171ce51931f02a3f39ef98104ea9dedc27360 -event-producer-consumer.zh.md: c044385bf91559f5c4f82d99601642b932066e7f +event-producer-consumer.md: 7df7cb82db2b5c90556166f0ae8a7641a52c1b86 +event-producer-consumer.zh.md: 85528cb1b2acefc6bfdfd564674fb53710e1b3ce diff --git a/docs/event-producer-consumer.md b/docs/event-producer-consumer.md index b78171ce51..7df7cb82db 100644 --- a/docs/event-producer-consumer.md +++ b/docs/event-producer-consumer.md @@ -41,8 +41,8 @@ This matrix shows which packages dispatch each harness-owned event and which pac | `subagent/provider-added` | `emit` | [`packages/subagent/subagent/src/index.ts:136`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`emit`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | | `subagent/provider-removed` | `emit` | [`packages/subagent/subagent/src/index.ts:142`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | | `subagent/start` | `emit` | [`packages/subagent/subagent/src/index.ts:153`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude`](../packages/hooks/hooks-claude), [`subagent`](../packages/subagent/subagent) | -| `system-prompt/assemble` | `waterfall` | [`packages/core/system-prompt/src/index.ts:29`](../packages/core/system-prompt/src/index.ts) | [`system-prompt`](../packages/core/system-prompt) (`waterfall`) | [`agent`](../packages/core/agent), [`system-prompt`](../packages/core/system-prompt) | -| `system-prompt/change` | `emit` | [`packages/core/system-prompt/src/index.ts:35`](../packages/core/system-prompt/src/index.ts) | [`system-prompt`](../packages/core/system-prompt) (`emit`) | - | +| `system-prompt/assemble` | `waterfall` | [`packages/core/system-prompt/src/index.ts:31`](../packages/core/system-prompt/src/index.ts) | [`system-prompt`](../packages/core/system-prompt) (`waterfall`) | [`agent`](../packages/core/agent), [`system-prompt`](../packages/core/system-prompt) | +| `system-prompt/change` | `emit` | [`packages/core/system-prompt/src/index.ts:37`](../packages/core/system-prompt/src/index.ts) | [`system-prompt`](../packages/core/system-prompt) (`emit`) | - | | `telemetry/record` | `waterfall` | [`packages/session/session-telemetry/src/index.ts:43`](../packages/session/session-telemetry/src/index.ts) | [`session-telemetry`](../packages/session/session-telemetry) (`waterfall`) | - | | `tools/change` | `emit` | [`packages/core/tools/src/index.ts:193`](../packages/core/tools/src/index.ts) | [`tools`](../packages/core/tools) (`emit`) | - | | `tools/code-dispatch-log` | `waterfall` | [`packages/core/tools/src/index.ts:175`](../packages/core/tools/src/index.ts) | [`tools`](../packages/core/tools) (`waterfall`) | [`spill-policy`](../packages/spill/spill-policy) | diff --git a/docs/event-producer-consumer.zh.md b/docs/event-producer-consumer.zh.md index c044385bf9..85528cb1b2 100644 --- a/docs/event-producer-consumer.zh.md +++ b/docs/event-producer-consumer.zh.md @@ -43,8 +43,8 @@ | `subagent/provider-added` | `emit` | [`packages/subagent/subagent/src/index.ts:136`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`emit`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | | `subagent/provider-removed` | `emit` | [`packages/subagent/subagent/src/index.ts:142`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | | `subagent/start` | `emit` | [`packages/subagent/subagent/src/index.ts:153`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude`](../packages/hooks/hooks-claude), [`subagent`](../packages/subagent/subagent) | -| `system-prompt/assemble` | `waterfall` | [`packages/core/system-prompt/src/index.ts:29`](../packages/core/system-prompt/src/index.ts) | [`system-prompt`](../packages/core/system-prompt) (`waterfall`) | [`agent`](../packages/core/agent), [`system-prompt`](../packages/core/system-prompt) | -| `system-prompt/change` | `emit` | [`packages/core/system-prompt/src/index.ts:35`](../packages/core/system-prompt/src/index.ts) | [`system-prompt`](../packages/core/system-prompt) (`emit`) | - | +| `system-prompt/assemble` | `waterfall` | [`packages/core/system-prompt/src/index.ts:31`](../packages/core/system-prompt/src/index.ts) | [`system-prompt`](../packages/core/system-prompt) (`waterfall`) | [`agent`](../packages/core/agent), [`system-prompt`](../packages/core/system-prompt) | +| `system-prompt/change` | `emit` | [`packages/core/system-prompt/src/index.ts:37`](../packages/core/system-prompt/src/index.ts) | [`system-prompt`](../packages/core/system-prompt) (`emit`) | - | | `telemetry/record` | `waterfall` | [`packages/session/session-telemetry/src/index.ts:43`](../packages/session/session-telemetry/src/index.ts) | [`session-telemetry`](../packages/session/session-telemetry) (`waterfall`) | - | | `tools/change` | `emit` | [`packages/core/tools/src/index.ts:193`](../packages/core/tools/src/index.ts) | [`tools`](../packages/core/tools) (`emit`) | - | | `tools/code-dispatch-log` | `waterfall` | [`packages/core/tools/src/index.ts:175`](../packages/core/tools/src/index.ts) | [`tools`](../packages/core/tools) (`waterfall`) | [`spill-policy`](../packages/spill/spill-policy) | diff --git a/docs/subsystems/system-prompt.i18n.yaml b/docs/subsystems/system-prompt.i18n.yaml index c24ae31019..a63870cd80 100644 --- a/docs/subsystems/system-prompt.i18n.yaml +++ b/docs/subsystems/system-prompt.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/system-prompt.md -system-prompt.md: bdc0e994fb8e784a19814574c405d8cc3dce2d11 -system-prompt.zh.md: db6932b18f4721020fed567d49727f863eb06608 +system-prompt.md: 56617ef9d3d8da89673a4624abcef73e58d72cab +system-prompt.zh.md: cafea4f9689879b3fd8d0e1fff7249fcb02a7c12 diff --git a/docs/subsystems/system-prompt.md b/docs/subsystems/system-prompt.md index bdc0e994fb..56617ef9d3 100644 --- a/docs/subsystems/system-prompt.md +++ b/docs/subsystems/system-prompt.md @@ -39,7 +39,7 @@ interface ToolProviderResult { ## Prompt sections -`PromptSection` is a readonly same-process registration contract. Its text may be static or resolved from the current assembly context. +`PromptSection` is a readonly same-process registration contract. Its text may be static or resolved from the current assembly context. One effective `complete` section becomes the sole prompt section after cooperative assembly. ```ts type-equiv /** One contributed section of the system prompt (registry input). */ @@ -58,6 +58,13 @@ interface PromptSection { * interpolated later, by {@link renderPrompt}. */ readonly text: string | ((context: AssembleContext) => string) + /** + * Treat this contribution as the complete system prompt. Assembly still + * runs the cooperative waterfall so tools, contexts, and variables can be + * resolved, then restores this exact section as the sole prompt section. + * More than one effective complete section makes assembly fail. + */ + readonly complete?: boolean } ``` @@ -132,14 +139,16 @@ variable(name: string, provider: (context: AssembleContext) => string | undefine /** * Assemble global and scoped providers, detach tool parameters, apply * canonical ordering, then run the assembly waterfall. Scoped sections and - * variables shadow globals; the returned waterfall value is authoritative. + * variables shadow globals. The returned waterfall value is authoritative + * except that an effective complete section is restored afterwards as the + * sole prompt section. * @param context - the optional scope and plugin-defined assembly fields. - * @returns the authoritative post-waterfall assembly. + * @returns the post-waterfall assembly with any complete prompt enforced. */ async assemble(context: AssembleContext = {}): Promise ``` -Source: [`packages/core/system-prompt/src/index.ts:325`](../../packages/core/system-prompt/src/index.ts) +Source: [`packages/core/system-prompt/src/index.ts:334`](../../packages/core/system-prompt/src/index.ts) @@ -149,7 +158,7 @@ Source: [`packages/core/system-prompt/src/index.ts:325`](../../packages/core/sys #### `system-prompt/assemble` — waterfall -Expert waterfall over the assembled sections, contexts, tools, and variables. Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): scoped listeners receive only that scope's assemblies. The returned value is authoritative. A supplied signal controls only this explicit assembly request and must not be retained to control later turns. +Expert waterfall over the assembled sections, contexts, tools, and variables. Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): scoped listeners receive only that scope's assemblies. The returned value is authoritative. A supplied signal controls only this explicit assembly request and must not be retained to control later turns. A registered complete section is restored after this waterfall, so listeners cannot add to or replace that scope's system prompt. ```ts cordis-catalog /** @@ -157,7 +166,9 @@ Expert waterfall over the assembled sections, contexts, tools, and variables. Sc * Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): scoped listeners * receive only that scope's assemblies. The returned value is authoritative. * A supplied signal controls only this explicit assembly request and must not - * be retained to control later turns. + * be retained to control later turns. A registered complete section is + * restored after this waterfall, so listeners cannot add to or replace + * that scope's system prompt. * @param assembly - the mutable assembly built from registered providers. * @param context - the caller's per-assembly context. * @mode waterfall @@ -167,7 +178,7 @@ Expert waterfall over the assembled sections, contexts, tools, and variables. Sc Types: [Scoped](scope.md) -Source: [`packages/core/system-prompt/src/index.ts:29`](../../packages/core/system-prompt/src/index.ts) +Source: [`packages/core/system-prompt/src/index.ts:31`](../../packages/core/system-prompt/src/index.ts) @@ -184,5 +195,5 @@ Emitted when any prompt provider changes. This registry notification is unfilter 'system-prompt/change'(): void ``` -Source: [`packages/core/system-prompt/src/index.ts:35`](../../packages/core/system-prompt/src/index.ts) +Source: [`packages/core/system-prompt/src/index.ts:37`](../../packages/core/system-prompt/src/index.ts) diff --git a/docs/subsystems/system-prompt.zh.md b/docs/subsystems/system-prompt.zh.md index db6932b18f..cafea4f968 100644 --- a/docs/subsystems/system-prompt.zh.md +++ b/docs/subsystems/system-prompt.zh.md @@ -39,7 +39,7 @@ interface ToolProviderResult { ## 提示词段落 -`PromptSection` 是一份只读的同进程注册约定。其文本可以是静态的，也可以从当前组装上下文动态解析。 +`PromptSection` 是一份只读的同进程注册约定。其文本可以是静态的，也可以从当前组装上下文动态解析。协作式组装完成后，一个有效的 `complete` 段会成为唯一的提示词段落。 ```ts type-equiv /** One contributed section of the system prompt (registry input). */ @@ -58,6 +58,13 @@ interface PromptSection { * interpolated later, by {@link renderPrompt}. */ readonly text: string | ((context: AssembleContext) => string) + /** + * Treat this contribution as the complete system prompt. Assembly still + * runs the cooperative waterfall so tools, contexts, and variables can be + * resolved, then restores this exact section as the sole prompt section. + * More than one effective complete section makes assembly fail. + */ + readonly complete?: boolean } ``` @@ -132,14 +139,16 @@ variable(name: string, provider: (context: AssembleContext) => string | undefine /** * Assemble global and scoped providers, detach tool parameters, apply * canonical ordering, then run the assembly waterfall. Scoped sections and - * variables shadow globals; the returned waterfall value is authoritative. + * variables shadow globals. The returned waterfall value is authoritative + * except that an effective complete section is restored afterwards as the + * sole prompt section. * @param context - the optional scope and plugin-defined assembly fields. - * @returns the authoritative post-waterfall assembly. + * @returns the post-waterfall assembly with any complete prompt enforced. */ async assemble(context: AssembleContext = {}): Promise ``` -Source: [`packages/core/system-prompt/src/index.ts:325`](../../packages/core/system-prompt/src/index.ts) +Source: [`packages/core/system-prompt/src/index.ts:334`](../../packages/core/system-prompt/src/index.ts) @@ -149,7 +158,7 @@ Source: [`packages/core/system-prompt/src/index.ts:325`](../../packages/core/sys #### `system-prompt/assemble` — waterfall -Expert waterfall over the assembled sections, contexts, tools, and variables. Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): scoped listeners receive only that scope's assemblies. The returned value is authoritative. A supplied signal controls only this explicit assembly request and must not be retained to control later turns. +Expert waterfall over the assembled sections, contexts, tools, and variables. Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): scoped listeners receive only that scope's assemblies. The returned value is authoritative. A supplied signal controls only this explicit assembly request and must not be retained to control later turns. A registered complete section is restored after this waterfall, so listeners cannot add to or replace that scope's system prompt. ```ts cordis-catalog /** @@ -157,7 +166,9 @@ Expert waterfall over the assembled sections, contexts, tools, and variables. Sc * Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): scoped listeners * receive only that scope's assemblies. The returned value is authoritative. * A supplied signal controls only this explicit assembly request and must not - * be retained to control later turns. + * be retained to control later turns. A registered complete section is + * restored after this waterfall, so listeners cannot add to or replace + * that scope's system prompt. * @param assembly - the mutable assembly built from registered providers. * @param context - the caller's per-assembly context. * @mode waterfall @@ -167,7 +178,7 @@ Expert waterfall over the assembled sections, contexts, tools, and variables. Sc Types: [Scoped](scope.md) -Source: [`packages/core/system-prompt/src/index.ts:29`](../../packages/core/system-prompt/src/index.ts) +Source: [`packages/core/system-prompt/src/index.ts:31`](../../packages/core/system-prompt/src/index.ts) @@ -184,5 +195,5 @@ Emitted when any prompt provider changes. This registry notification is unfilter 'system-prompt/change'(): void ``` -Source: [`packages/core/system-prompt/src/index.ts:35`](../../packages/core/system-prompt/src/index.ts) +Source: [`packages/core/system-prompt/src/index.ts:37`](../../packages/core/system-prompt/src/index.ts) diff --git a/packages/bundle/web-app/cordis.patch.yml b/packages/bundle/web-app/cordis.patch.yml index 216eb13199..6a1f2376c3 100644 --- a/packages/bundle/web-app/cordis.patch.yml +++ b/packages/bundle/web-app/cordis.patch.yml @@ -91,9 +91,9 @@ # assembly fact of dsh-web-app, never user config), mounts the # frontend-static fallback owner, registers the web-surface prompt # section and bash runtime variables, and prints the URL line. `dsh web` - # patches mode/lanAddresses over these defaults; complete-prompt overlays - # set surfaceContext false to suppress every model- and shell-visible Web - # runtime contribution. + # patches mode/lanAddresses over these defaults. A complete agent-preset + # persona suppresses the prompt section for that agent while retaining + # these host-owned shell variables. - id: web-runtime name: '@deepseek-ai/dsh-web-app' config: diff --git a/packages/core/system-prompt/README.i18n.yaml b/packages/core/system-prompt/README.i18n.yaml index 7d4e8f07bb..b1f068fa39 100644 --- a/packages/core/system-prompt/README.i18n.yaml +++ b/packages/core/system-prompt/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/core/system-prompt/README.md -README.md: 13b05bfcd19212ade42f22ece455871d022e6260 -README.zh.md: 0f9e7a2358134018975db1bc3c6b7206a274b3ec +README.md: cedda783d549633f5be9765a9a074e968d99500d +README.zh.md: 41729cdd1cfe6ebbd86f38c15bab5c50bd6ff7d2 diff --git a/packages/core/system-prompt/README.md b/packages/core/system-prompt/README.md index 13b05bfcd1..cedda783d5 100644 --- a/packages/core/system-prompt/README.md +++ b/packages/core/system-prompt/README.md @@ -16,19 +16,19 @@ System prompt assembly registry. Plugins contribute ordered sections, tool schem ### Public API -- `ctx.systemPrompt.section(section: PromptSection): () => void` Contribute a section. The layer is the calling context's scope: `agent.ctx` contributes to that agent alone, shadowing a same-named global section there. Duplicate names within one layer and non-finite orders throw. Disposed with the calling fiber. +- `ctx.systemPrompt.section(section: PromptSection): () => void` Contribute a section. The layer is the calling context's scope: `agent.ctx` contributes to that agent alone, shadowing a same-named global section there. A `complete: true` section becomes the exact complete prompt after the assembly waterfall; more than one effective complete section rejects assembly. Duplicate names within one layer and non-finite orders throw. Disposed with the calling fiber. - `ctx.systemPrompt.tools(provider: (context: AssembleContext) => ToolProviderResult): () => void` Contribute tool schemas, evaluated at each assembly with that assembly's context. `ToolProviderResult` = `{ schemas, knownNames? }`: `schemas` is the post-restriction visible set; `knownNames` is the pre-restriction universe used by `toolOrder`. A provider must not return a schema named `TOOL_ORDER_REST`. Scoped providers are consulted only for their scope's assemblies. Disposed with the calling fiber. - `ctx.systemPrompt.variable(name: string, provider: (context) => string | undefined): () => void` Contribute a prompt variable, referenced from section text as `{{name}}`. Scoped variables shadow a same-named global for that agent. Duplicate-in-layer or unreferenceable names throw; `undefined` means "no value for this assembly". Disposed with the calling fiber. -- `ctx.systemPrompt.assemble(context?: AssembleContext): Promise` Assemble the prompt for one caller: the global layer merged with `context.scope`'s layer, with tool schemas detached before the transform waterfall. Runs through the scope-filtered `system-prompt/assemble` waterfall and returns its authoritative result. An optional `context.signal` explicitly controls this assembly request; providers and listeners may cooperate with it but must not retain it for another turn. Rejects when a configured `toolOrder` names a tool outside the providers' `knownNames` universe, or when a provider returns the reserved rest-entry name. +- `ctx.systemPrompt.assemble(context?: AssembleContext): Promise` Assemble the prompt for one caller: the global layer merged with `context.scope`'s layer, with tool schemas detached before the transform waterfall. Runs through the scope-filtered `system-prompt/assemble` waterfall, then restores an effective complete section as the sole prompt section. An optional `context.signal` explicitly controls this assembly request; providers and listeners may cooperate with it but must not retain it for another turn. Rejects for multiple complete sections, when a configured `toolOrder` names a tool outside the providers' `knownNames` universe, or when a provider returns the reserved rest-entry name. ### Live events -`system-prompt/assemble` is authoritative; listeners that replace entries must preserve any active Code Mode or structured-output protocol. Use [`ToolRegistry.restrict()`](../tools/README.md) when filtering must stay aligned across presentation, lookup, and execution. Registry-change notifications are unfiltered. The generated region of [system-prompt.md](../../../docs/subsystems/system-prompt.md#cordis-surface) owns signatures and dispatch contracts. +`system-prompt/assemble` is authoritative for ordinary sections; a complete section is the final prompt constraint applied after the waterfall. Listeners that replace entries must preserve any active Code Mode or structured-output protocol. Use [`ToolRegistry.restrict()`](../tools/README.md) when filtering must stay aligned across presentation, lookup, and execution. Registry-change notifications are unfiltered. The generated region of [system-prompt.md](../../../docs/subsystems/system-prompt.md#cordis-surface) owns signatures and dispatch contracts. ### Key types - `AssembleContext` — what one `assemble()` call is FOR. Merge-extensible; declares `scope?: ScopeKey` (the layer selector) and `signal?: AbortSignal` (the explicit request control capability) here, while `dsh-agent` declares `agent?: Agent` (the typed DX field — never set without `scope`; use `assembleContextFor(agent, signal)`). Providers must tolerate absent fields because a bare `assemble()` carries an empty, scope-less, signal-less context. `signal` is a request value, not part of the ambient Agent execution frame. -- `PromptSection` — `{ name, order, text }`. Sections are concatenated in ascending `order`. Order bands: `-100` is the harness identity, `0` the deployment persona, tool guidance uses `100–199`. +- `PromptSection` — `{ name, order, text, complete? }`. Sections are concatenated in ascending `order`. Order bands: `-100` is the harness identity, `0` the deployment persona, tool guidance uses `100–199`. One effective `complete` section suppresses all other sections after cooperative assembly. - `PromptAssembly` — `{ sections: AssembledSection[], tools: ToolSchema[], variables: Record }`. Section texts arrive resolved but not yet interpolated; `variables` holds every registered variable resolved against the context. Tool schemas are part of the assembly by design: "what the model is told it can do" is one coherent thing, even though adapters transmit schemas as a separate wire field. - `renderPrompt(assembly)` — interpolates `{{variable}}` references in each section, drops empty sections, joins with blank lines. STRICT: an unknown reference (`Object.hasOwn` lookup — prototype names like `{{constructor}}` are unknown), a registered-but-valueless reference, a malformed complete `{{…}}` group, or a `{{` that opens no complete group while a `}}` still follows (`{{{model}}}`) throws — fail loud beats shipping a malformed prompt. A lone `{{` with no `}}` anywhere after it passes through verbatim; substituted values are never re-scanned. @@ -39,7 +39,7 @@ Merge-extensible: plugins can declare extra fields on `PromptAssembly` and `Asse - Section providers: tool packages own their cross-call guidance (`tool:bash`, `tool:read`, …); this plugin owns `harness:identity` and `deployment:persona`. - Variable providers: the agent loop registers `model` and `cwd`; any plugin can register the facts it owns (a future `date`, git state, …). - Tool schema providers: `ToolRegistry` registers itself as a tool provider automatically. -- The [`system-prompt/assemble` waterfall](#live-events): cooperatively mutate or replace the assembly per caller. +- The [`system-prompt/assemble` waterfall](#live-events): cooperatively mutate or replace the assembly per caller before any complete-section constraint is enforced. Design rationale: [the prompt-variables Agent Note](../../../.agents/notes/implemented/architecture/2026-07-05-prompt-variables-and-tool-guidance-ownership.md). @@ -49,7 +49,7 @@ Design rationale: [the prompt-variables Agent Note](../../../.agents/notes/imple #### What the model sees -By default every assembly starts with the harness identity below, then the configured persona and ordered plugin sections after strict variable interpolation. `includeHarnessIdentity: false` omits only that fixed opener for a deployment that owns the complete compatibility persona. Empty sections disappear; scoped sections and variables can shadow globals for one agent. The final `system-prompt/assemble` waterfall result is authoritative, so an expert listener's changes determine the delivered prompt and tool schemas. +By default every assembly starts with the harness identity below, then the configured persona and ordered plugin sections after strict variable interpolation. `includeHarnessIdentity: false` omits only that fixed opener. Empty sections disappear; scoped sections and variables can shadow globals for one agent. The `system-prompt/assemble` waterfall determines the delivered prompt and tool schemas unless one effective section declares itself complete; that exact section then becomes the whole system prompt while the waterfall's contexts, tools, and variables remain. ##### Harness identity diff --git a/packages/core/system-prompt/README.zh.md b/packages/core/system-prompt/README.zh.md index 0f9e7a2358..41729cdd1c 100644 --- a/packages/core/system-prompt/README.zh.md +++ b/packages/core/system-prompt/README.zh.md @@ -16,21 +16,21 @@ ### 公开 API -- `ctx.systemPrompt.section(section: PromptSection): () => void`：贡献一个段。层由调用上下文的作用域决定：`agent.ctx` 只为该 agent 贡献，并在该处遮蔽同名全局段。同一层中的重复名称和非有限顺序会抛出。随调用 fiber 一并 dispose（资源释放）。 +- `ctx.systemPrompt.section(section: PromptSection): () => void`：贡献一个段。层由调用上下文的作用域决定：`agent.ctx` 只为该 agent 贡献，并在该处遮蔽同名全局段。一个 `complete: true` 段会在组装 waterfall 之后成为精确的完整提示词；有效 complete 段超过一个时，组装会被拒绝。同一层中的重复名称和非有限顺序会抛出。随调用 fiber 一并 dispose（资源释放）。 - `ctx.systemPrompt.tools(provider: (context: AssembleContext) => ToolProviderResult): () => void`：贡献工具 schema；每次组装时使用该次组装的上下文求值。`ToolProviderResult` = `{ schemas, knownNames? }`：`schemas` 是限制后的可见集合；`knownNames` 是限制前由 `toolOrder` 使用的全集。提供方不得返回名为 `TOOL_ORDER_REST` 的 schema。带作用域提供方只在其作用域的组装中查询。随调用 fiber 一并 dispose。 - `ctx.systemPrompt.variable(name: string, provider: (context) => string | undefined): () => void`：贡献提示词变量，在段文本中以 `{{name}}` 引用。带作用域变量会为该 agent 遮蔽同名全局变量。同层重复或无法引用的名称会抛出；`undefined` 表示「本次组装没有值」。随调用 fiber 一并 dispose。 -- `ctx.systemPrompt.assemble(context?: AssembleContext): Promise`：为一个调用方组装提示词：将全局层与 `context.scope` 的层合并，并在变换 waterfall 前分离工具 schema。它经过按作用域筛选的 `system-prompt/assemble` waterfall，并返回其权威结果。可选的 `context.signal` 显式控制本次组装请求；提供方与监听器可以配合该信号，但不得将它保留给另一轮次。当已配置的 `toolOrder` 指名提供方 `knownNames` 全集以外的工具，或提供方返回保留的其余项名称时，调用会被拒绝。 +- `ctx.systemPrompt.assemble(context?: AssembleContext): Promise`：为一个调用方组装提示词：将全局层与 `context.scope` 的层合并，并在变换 waterfall 前分离工具 schema。它经过按作用域筛选的 `system-prompt/assemble` waterfall，之后将一个有效的 complete 段恢复为唯一的提示词段落。可选的 `context.signal` 显式控制本次组装请求；提供方与监听器可以配合该信号，但不得将它保留给另一轮次。存在多个 complete 段、已配置的 `toolOrder` 指名提供方 `knownNames` 全集以外的工具，或提供方返回保留的其余项名称时，调用会被拒绝。 ### 实时事件 -`system-prompt/assemble` 是权威来源；替换条目的监听器必须保留任何活动 Code Mode 或结构化输出协议。筛选需要在呈现、查找与执行之间保持一致时，应使用 [`ToolRegistry.restrict()`](../tools/README.md)。注册表变更通知不经过筛选。[system-prompt.md](../../../docs/subsystems/system-prompt.md#cordis-surface) 的生成区块拥有签名与分发约定。 +`system-prompt/assemble` 对普通段落具有权威性；complete 段是在 waterfall 之后应用的最终提示词约束。替换条目的监听器必须保留任何活动 Code Mode 或结构化输出协议。筛选需要在呈现、查找与执行之间保持一致时，应使用 [`ToolRegistry.restrict()`](../tools/README.md)。注册表变更通知不经过筛选。[system-prompt.md](../../../docs/subsystems/system-prompt.md#cordis-surface) 的生成区块拥有签名与分发约定。 ### 关键类型 - `AssembleContext`：说明一次 `assemble()` 调用的用途。它可通过合并扩展；此处声明 `scope?: ScopeKey`（层选择器）与 `signal?: AbortSignal`（显式请求控制能力），而 `dsh-agent` 声明 `agent?: Agent`（类型化 DX 字段；绝不能在没有 `scope` 时设置，应使用 `assembleContextFor(agent, signal)`）。提供方必须容忍字段缺席，因为裸 `assemble()` 携带的是无作用域、无信号的空上下文。`signal` 是请求值，不是环境 Agent 执行 frame 的一部分。 -- `PromptSection`：`{ name, order, text }`。各段按 `order` 升序拼接。顺序区间：`-100` 是 harness 身份，`0` 是部署 persona，工具引导使用 `100–199`。 +- `PromptSection`：`{ name, order, text, complete? }`。各段按 `order` 升序拼接。顺序区间：`-100` 是 harness 身份，`0` 是部署 persona，工具引导使用 `100–199`。协作式组装完成后，一个有效的 `complete` 段会抑制其他所有段落。 - `PromptAssembly`：`{ sections: AssembledSection[], tools: ToolSchema[], variables: Record }`。段文本到达时已解析，但尚未插值；`variables` 包含对上下文解析后的每个已注册变量。工具 schema 按设计属于组装结果：「模型获知自己能做什么」是一个连贯整体，尽管适配器把 schema 作为独立 wire 字段传输。 - `renderPrompt(assembly)`：插值每个段中的 `{{variable}}` 引用，删除空段，并用空行连接。严格规则：未知引用（使用 `Object.hasOwn` 查找，因此 `{{constructor}}` 等原型名称未知）、已注册但无值的引用、格式错误的完整 `{{…}}` 组，或一个起始 `{{` 没有打开完整组、但后面仍有 `}}`（`{{{model}}}`），都会抛出；明确失败胜过交付格式错误的提示词。孤立的 `{{` 如果后面任何位置都没有 `}}`，会按字面量通过；替换值绝不再次扫描。 @@ -41,7 +41,7 @@ - 段提供方：工具包拥有跨调用引导（`tool:bash`、`tool:read` 等）；此插件拥有 `harness:identity` 与 `deployment:persona`。 - 变量提供方：agent loop（智能体循环）注册 `model` 与 `cwd`；任何插件都可以注册自己拥有的事实（未来的 `date`、git 状态等）。 - 工具 schema 提供方：`ToolRegistry` 自动将自身注册为工具提供方。 -- [`system-prompt/assemble` waterfall](#live-events)：按调用方协作式修改或替换组装结果。 +- [`system-prompt/assemble` waterfall](#live-events)：按调用方协作式修改或替换组装结果，之后再实施 complete 段约束。 设计原理：[提示词变量 Agent Note](../../../.agents/notes/implemented/architecture/2026-07-05-prompt-variables-and-tool-guidance-ownership.md)。 @@ -51,7 +51,7 @@ #### 模型看到的内容 -默认情况下，每次组装都从下方 harness 身份开始，然后在严格变量插值后追加已配置 persona 与有序插件段。`includeHarnessIdentity: false` 仅为拥有完整兼容 persona 的部署省略这个固定开场白。空段会消失；带作用域的段和变量可以为一个 agent 遮蔽全局项。最终 `system-prompt/assemble` waterfall 结果是权威来源，因此专家监听器的变更决定交付的提示词与工具 schema。 +默认情况下，每次组装都从下方 harness 身份开始，然后在严格变量插值后追加已配置 persona 与有序插件段。`includeHarnessIdentity: false` 仅省略这个固定开场白。空段会消失；带作用域的段和变量可以为一个 agent 遮蔽全局项。`system-prompt/assemble` waterfall 决定交付的提示词与工具 schema，除非一个有效段声明自身为 complete；此时，该确切段落会成为完整的系统提示词，而 waterfall 得到的上下文、工具和变量保持不变。 ##### Harness 身份 diff --git a/packages/core/system-prompt/src/index.ts b/packages/core/system-prompt/src/index.ts index 23b5936e08..22bcd1aa9d 100644 --- a/packages/core/system-prompt/src/index.ts +++ b/packages/core/system-prompt/src/index.ts @@ -21,7 +21,9 @@ declare module 'cordis' { * Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): scoped listeners * receive only that scope's assemblies. The returned value is authoritative. * A supplied signal controls only this explicit assembly request and must not - * be retained to control later turns. + * be retained to control later turns. A registered complete section is + * restored after this waterfall, so listeners cannot add to or replace + * that scope's system prompt. * @param assembly - the mutable assembly built from registered providers. * @param context - the caller's per-assembly context. * @mode waterfall @@ -63,6 +65,13 @@ export interface PromptSection { * interpolated later, by {@link renderPrompt}. */ readonly text: string | ((context: AssembleContext) => string) + /** + * Treat this contribution as the complete system prompt. Assembly still + * runs the cooperative waterfall so tools, contexts, and variables can be + * resolved, then restores this exact section as the sole prompt section. + * More than one effective complete section makes assembly fail. + */ + readonly complete?: boolean } /** Dynamic model context materialized as a durable user-role snapshot. */ @@ -428,9 +437,11 @@ export class SystemPrompt extends Service { /** * Assemble global and scoped providers, detach tool parameters, apply * canonical ordering, then run the assembly waterfall. Scoped sections and - * variables shadow globals; the returned waterfall value is authoritative. + * variables shadow globals. The returned waterfall value is authoritative + * except that an effective complete section is restored afterwards as the + * sole prompt section. * @param context - the optional scope and plugin-defined assembly fields. - * @returns the authoritative post-waterfall assembly. + * @returns the post-waterfall assembly with any complete prompt enforced. */ // Keep configuration failures on the declared asynchronous error path. async assemble(context: AssembleContext = {}): Promise { @@ -467,13 +478,25 @@ export class SystemPrompt extends Service { collected.push(...schemas) for (const name of acceptedKnownNames) knownNames.add(name) } + const completeSections = [...sectionByName.values()].filter(section => section.complete === true) + if (completeSections.length > 1) { + throw new Error(`multiple complete prompt sections are active: ${completeSections.map(section => JSON.stringify(section.name)).join(', ')}`) + } + const sections = [...sectionByName.values()] + .sort((a, b) => a.order - b.order) + .map(section => ({ + name: section.name, + text: typeof section.text === 'function' ? section.text(context) : section.text, + })) + const completeName = completeSections[0]?.name + let completeSection: AssembledSection | undefined + if (completeName !== undefined) { + const assembled = sections.find(section => section.name === completeName) + if (assembled === undefined) throw new Error(`complete prompt section ${JSON.stringify(completeName)} did not assemble`) + completeSection = { ...assembled } + } const assembly: PromptAssembly = { - sections: [...sectionByName.values()] - .sort((a, b) => a.order - b.order) - .map(section => ({ - name: section.name, - text: typeof section.text === 'function' ? section.text(context) : section.text, - })), + sections, contexts: [...contextByName.values()] .sort((a, b) => a.order - b.order) .map(entry => ({ @@ -483,10 +506,12 @@ export class SystemPrompt extends Service { tools: orderTools(collected, this.toolOrder, knownNames), variables, } - return this.ctx.waterfall( + const transformed = await this.ctx.waterfall( scopeTarget(this, scope), 'system-prompt/assemble', assembly, context, () => Promise.resolve(assembly), ) + if (completeSection === undefined) return transformed + return { ...transformed, sections: [completeSection] } } } diff --git a/packages/core/system-prompt/tests/system-prompt.spec.ts b/packages/core/system-prompt/tests/system-prompt.spec.ts index 834c17c341..b51eaf8fc9 100644 --- a/packages/core/system-prompt/tests/system-prompt.spec.ts +++ b/packages/core/system-prompt/tests/system-prompt.spec.ts @@ -264,6 +264,34 @@ describe('SystemPrompt', () => { expect(assembly.sections).toHaveLength(0) }) + it('restores one complete section after the assembly waterfall', async () => { + const ctx = new Context() + await ctx.plugin(SystemPrompt) + ctx.systemPrompt.section({ name: 'complete', order: 10, text: 'Exact prompt.', complete: true }) + ctx.systemPrompt.section({ name: 'extra', order: 20, text: 'extra' }) + ctx.on('system-prompt/assemble', async (assembly, _context, next) => { + const complete = assembly.sections.find(section => section.name === 'complete') + if (complete === undefined) throw new Error('complete section missing before waterfall') + complete.text = 'mutated' + assembly.sections.push({ name: 'late', text: 'late' }) + return next() + }, { prepend: true }) + + expect((await ctx.systemPrompt.assemble()).sections).toEqual([ + { name: 'complete', text: 'Exact prompt.' }, + ]) + }) + + it('rejects multiple effective complete sections', async () => { + const ctx = new Context() + await ctx.plugin(SystemPrompt) + ctx.systemPrompt.section({ name: 'first', order: 10, text: 'first', complete: true }) + ctx.systemPrompt.section({ name: 'second', order: 20, text: 'second', complete: true }) + + await expect(ctx.systemPrompt.assemble()) + .rejects.toThrow('multiple complete prompt sections are active: "first", "second"') + }) + it('assembles snapshots so one-step mutations do not leak into future assemblies', async () => { const ctx = new Context() await ctx.plugin(SystemPrompt) diff --git a/packages/host/apiproxy/tests/api-proxy-agent-preset.spec.ts b/packages/host/apiproxy/tests/api-proxy-agent-preset.spec.ts index eb707c01f6..00102e9e51 100644 --- a/packages/host/apiproxy/tests/api-proxy-agent-preset.spec.ts +++ b/packages/host/apiproxy/tests/api-proxy-agent-preset.spec.ts @@ -331,11 +331,11 @@ describe('agentPreset.select', () => { }) it('records the switch in the log, and the list reads it back', async () => { - const { api, ctx } = await harness(['standard', 'core-web']) + const { api, ctx } = await harness(['standard', 'minimal']) await api.sessions.create(request({ sessionId: SessionId('sel-log'), agentPreset: 'standard' })) await api.agentPresets.select( - request({ sessionId: SessionId('sel-log'), agentPreset: 'core-web' })) + request({ sessionId: SessionId('sel-log'), agentPreset: 'minimal' })) // The header is written once at creation, so the switch lives in the log — // this is what a restart replays and what every projection resolves from. @@ -343,11 +343,11 @@ describe('agentPreset.select', () => { const session = ctx.sessions.get(SessionId('sel-log')) if (session === undefined) throw new Error('unreachable') expect(session.header.agentPreset).toBe('standard') - expect(resolveSessionPreset(session)).toBe('core-web') + expect(resolveSessionPreset(session)).toBe('minimal') const listed = await api.sessions.list(request({})) if (!listed.result.ok) throw new Error('unreachable') expect(listed.result.value.items.find(item => item.sessionId === 'sel-log')?.agentPreset) - .toBe('core-web') + .toBe('minimal') }) it('frames the committed switch so clients can drop that session\'s catalogs', async () => { @@ -382,14 +382,14 @@ describe('agentPreset.select', () => { }) it('serializes two concurrent selects on one session', async () => { - const { api, ctx } = await harness(['standard', 'core-web']) + const { api, ctx } = await harness(['standard', 'minimal']) await api.sessions.create(request({ sessionId: SessionId('sel-race'), agentPreset: 'standard' })) // Both pass the blank check; unserialized, the second unmount finds no // record because the first already removed it, and two compositions end up // in one agent layer. The client's busy flag is not enforcement. const [first, second] = await Promise.all([ - api.agentPresets.select(request({ sessionId: SessionId('sel-race'), agentPreset: 'core-web' })), + api.agentPresets.select(request({ sessionId: SessionId('sel-race'), agentPreset: 'minimal' })), api.agentPresets.select(request({ sessionId: SessionId('sel-race'), agentPreset: 'standard' })), ]) @@ -612,7 +612,7 @@ describe('skills over the layered host registry', () => { }) it('resolves a cold session to its recorded preset standing key', async () => { - const { api, ctx } = await harness(['standard', 'core-web']) + const { api, ctx } = await harness(['standard', 'minimal']) const seen: unknown[] = [] ctx.provide('skills', { list: (options: { scope?: unknown }) => { @@ -620,12 +620,12 @@ describe('skills over the layered host registry', () => { return Promise.resolve([]) }, } as never) - ctx.sessions.create(SessionId('h2'), { meta: { cwd: '/workspace/cold', agentPreset: 'core-web' } }) + ctx.sessions.create(SessionId('h2'), { meta: { cwd: '/workspace/cold', agentPreset: 'minimal' } }) const response = await api.skills.list(request({ sessionId: SessionId('h2') })) expect(response.result).toMatchObject({ ok: true, value: { skills: [] } }) - expect(seen).toEqual([standingKeys.get('core-web')]) + expect(seen).toEqual([standingKeys.get('minimal')]) }) it('serves the global view when the roster no longer supplies the recorded preset', async () => { @@ -648,8 +648,8 @@ describe('skills over the layered host registry', () => { describe('session.history presenter scope', () => { it('asks the roster for the RECORDED preset\'s standing key on a cold read', async () => { - const { api } = await harness(['standard', 'core-web']) - await api.sessions.create(request({ sessionId: SessionId('p1'), agentPreset: 'core-web' })) + const { api } = await harness(['standard', 'minimal']) + await api.sessions.create(request({ sessionId: SessionId('p1'), agentPreset: 'minimal' })) // Cold: creation registered a live agent in this harness, so simulate the // cold path by asking for a session only persistence knows... the harness // has no persistence, so read the live one and assert no roster query. diff --git a/packages/preset/persona/README.i18n.yaml b/packages/preset/persona/README.i18n.yaml index c4573b49f8..f40850a6c9 100644 --- a/packages/preset/persona/README.i18n.yaml +++ b/packages/preset/persona/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/preset/persona/README.md -README.md: 789776b32d907f7d217accccbca5508f88de0ed1 -README.zh.md: 4e28d75bbd4fd22b77a0fa3b18c5f19df08588d8 +README.md: 742141e65fa8d50b89e6b74e6d21aa8c5bfe98cd +README.zh.md: add106adb5b81e45d8c6929a9a0f98b5c0072a01 diff --git a/packages/preset/persona/README.md b/packages/preset/persona/README.md index 789776b32d..742141e65f 100644 --- a/packages/preset/persona/README.md +++ b/packages/preset/persona/README.md @@ -2,7 +2,7 @@ English | [中文](README.zh.md) -The agent persona as a composable row. One config field, one prompt section. +The agent persona as a composable row. It can either shadow the deployment persona or own the complete system prompt. [`dsh-system-prompt`](../../core/system-prompt/README.md) owns the deployment persona as its own config and registers that section unconditionally, so a process has exactly one. An [agent preset](../agent-presets/README.md) cannot mount the prompt registry itself — without a row of its own, a preset could change an agent's tools but never its identity. This package is that row. @@ -15,8 +15,9 @@ Mounting this row outside an agent scope collides with the registry's own `deplo | Field | Default | Meaning | |---|---|---| | `text` | required | Persona prose rendered as the `deployment:persona` section | +| `complete` | `false` | Restore this persona after assembly as the only system-prompt section | -`text` is a template, like any prompt section: complete `{{…}}` groups resolve strictly against registered prompt variables when the prompt renders, not when it assembles. Empty text still occupies the slot, so it shadows the deployment persona away entirely and then disappears at render. +`text` is a template, like any prompt section: complete `{{…}}` groups resolve strictly against registered prompt variables when the prompt renders, not when it assembles. Empty text still occupies the slot, so it shadows the deployment persona away entirely and then disappears at render. With `complete: true`, assembly still resolves contexts, tools, variables, and cooperative listeners, then the prompt registry restores this exact persona as the sole section; no identity, tool guidance, or listener can append prompt text. ## Model Experience @@ -24,11 +25,11 @@ Mounting this row outside an agent scope collides with the registry's own `deplo #### What the model sees -The `deployment:persona` section at order 0, immediately after the harness identity opener, carrying exactly this row's configured `text` with prompt variables resolved. For an agent whose preset mounts this row, it replaces whatever persona the deployment configured. +The `deployment:persona` section at order 0, immediately after the harness identity opener, carrying exactly this row's configured `text` with prompt variables resolved. For an agent whose preset mounts this row, it replaces whatever persona the deployment configured. In complete mode, the model sees only this rendered section as its system prompt. #### Token effect -Fixed for a given preset: the persona's own tokens on every request that agent makes, and none for any other agent. Empty text contributes nothing. +Fixed for a given preset: the persona's own tokens on every request that agent makes, and none for any other agent. Empty text contributes nothing. Complete mode removes every other system-prompt token for that agent. #### KV Cache effect diff --git a/packages/preset/persona/README.zh.md b/packages/preset/persona/README.zh.md index 4e28d75bbd..add106adb5 100644 --- a/packages/preset/persona/README.zh.md +++ b/packages/preset/persona/README.zh.md @@ -2,7 +2,7 @@ [English](README.md) | 中文 -把 agent（智能体）人设做成一个可组装的行：一个配置字段，一个提示词段落。 +把 agent（智能体）人设做成一个可组装的行：它既可以遮蔽部署级人设，也可以拥有完整系统提示词。 [`dsh-system-prompt`](../../core/system-prompt/README.md) 以自身配置持有部署级人设，并且无条件注册该段落，因此一个进程只有一份。[agent preset](../agent-presets/README.md) 无法自行挂载提示词注册表——若没有属于自己的行，preset 能改变 agent 的工具，却永远改不了它的身份。本包就是那一行。 @@ -15,8 +15,9 @@ | 字段 | 默认值 | 含义 | |---|---|---| | `text` | 必填 | 作为 `deployment:persona` 段落渲染的人设文本 | +| `complete` | `false` | 组装后将此人设恢复为唯一的系统提示词段落 | -`text` 与任何提示词段落一样是模板：完整的 `{{…}}` 组在提示词**渲染**时（而非组装时）严格解析为已注册的提示词变量。空文本同样占据该槽位，因此会把部署级人设整个遮蔽掉，然后在渲染时消失。 +`text` 与任何提示词段落一样是模板：完整的 `{{…}}` 组在提示词**渲染**时（而非组装时）严格解析为已注册的提示词变量。空文本同样占据该槽位，因此会把部署级人设整个遮蔽掉，然后在渲染时消失。启用 `complete: true` 时，组装仍会解析上下文、工具、变量和协作式监听器，之后提示词注册表将这份确切人设恢复为唯一段落；身份、工具引导或监听器都无法追加提示词文本。 ## Model Experience @@ -24,11 +25,11 @@ #### What the model sees -位于 order 0 的 `deployment:persona` 段落，紧随 harness 身份开场白之后，携带本行配置的 `text`，其中的提示词变量已解析。对于其 preset 挂载了本行的 agent，它会替换部署所配置的任何人设。 +位于 order 0 的 `deployment:persona` 段落，紧随 harness 身份开场白之后，携带本行配置的 `text`，其中的提示词变量已解析。对于其 preset 挂载了本行的 agent，它会替换部署所配置的任何人设。在完整模式下，模型只会看到这个渲染后的段落作为系统提示词。 #### Token effect -对给定 preset 而言是固定的：该 agent 的每次请求都携带人设自身的 token，其他 agent 一个都不带。空文本不贡献任何 token。 +对给定 preset 而言是固定的：该 agent 的每次请求都携带人设自身的 token，其他 agent 一个都不带。空文本不贡献任何 token。完整模式会移除该 agent 的其他所有系统提示词 token。 #### KV Cache effect diff --git a/packages/preset/persona/src/index.ts b/packages/preset/persona/src/index.ts index ec56bcc780..a76238033d 100644 --- a/packages/preset/persona/src/index.ts +++ b/packages/preset/persona/src/index.ts @@ -38,23 +38,27 @@ export interface Config { * variables. Empty text drops the section at render, matching the registry. */ text: string + /** Make this persona the complete system prompt, suppressing every other section. */ + complete?: boolean } /** Runtime schema for the persona row. */ export const Config: z = z.object({ text: z.string().required(), + complete: z.boolean().default(false), }) /** * Register the persona section for the mounting context's scope. * @param ctx - an agent scope context; an unscoped context collides with the * prompt registry's own persona registration and rejects. - * @param config - the persona text. + * @param config - the persona text and complete-prompt policy. */ export function apply(ctx: Context, config: Config): void { ctx.effect(() => ctx.systemPrompt.section({ name: PERSONA_SECTION, order: PERSONA_ORDER, text: config.text, + complete: config.complete ?? false, }), 'persona.section()') } diff --git a/packages/preset/persona/src/invariant.ts b/packages/preset/persona/src/invariant.ts index 5f9068fe24..be85fd285d 100644 --- a/packages/preset/persona/src/invariant.ts +++ b/packages/preset/persona/src/invariant.ts @@ -16,7 +16,8 @@ export const inject = ['invariants'] /** * No runtime invariant: this row owns no event stream or mutable runtime data — it registers one - * prompt section and the prompt registry owns section identity, shadowing, and disposal. + * prompt section and the prompt registry owns identity, complete-prompt enforcement, shadowing, + * and disposal. */ const install: InvariantInstaller = () => {} diff --git a/packages/preset/persona/tests/persona.spec.ts b/packages/preset/persona/tests/persona.spec.ts index bb7555df7c..7c246e75a0 100644 --- a/packages/preset/persona/tests/persona.spec.ts +++ b/packages/preset/persona/tests/persona.spec.ts @@ -85,4 +85,21 @@ describe('the persona row', () => { expect(renderPrompt(await ctx.systemPrompt.assemble({ scope: key }))) .toContain('You run on deepseek-v4-pro.') }) + + it('makes a complete persona the exact prompt after every other contribution', async () => { + const ctx = await harness('deployment identity') + const key: ScopeKey = { agent: 'a1' } + const scope = createScope(ctx, key) + ctx.systemPrompt.section({ name: 'global:extra', order: 100, text: 'global guidance' }) + + await scope.ctx.plugin(Persona, { text: 'Only this.', complete: true }) + scope.ctx.on('system-prompt/assemble', async (assembly, _context, next) => { + assembly.sections.push({ name: 'late:extra', text: 'late guidance' }) + return next() + }, { prepend: true }) + + const assembly = await ctx.systemPrompt.assemble({ scope: key }) + expect(assembly.sections).toEqual([{ name: PERSONA_SECTION, text: 'Only this.' }]) + expect(renderPrompt(assembly)).toBe('Only this.') + }) }) diff --git a/packages/self-modification/tool-cordis/src/api-catalog.ts b/packages/self-modification/tool-cordis/src/api-catalog.ts index 9e63aa3ea3..2d575896d0 100644 --- a/packages/self-modification/tool-cordis/src/api-catalog.ts +++ b/packages/self-modification/tool-cordis/src/api-catalog.ts @@ -1106,7 +1106,7 @@ export const SERVICE_API: readonly ServiceApiEntry[] = [ }, { signature: 'async assemble(context: AssembleContext = {}): Promise', - jsDoc: '/**\n * Assemble global and scoped providers, detach tool parameters, apply\n * canonical ordering, then run the assembly waterfall. Scoped sections and\n * variables shadow globals; the returned waterfall value is authoritative.\n * @param context - the optional scope and plugin-defined assembly fields.\n * @returns the authoritative post-waterfall assembly.\n */', + jsDoc: '/**\n * Assemble global and scoped providers, detach tool parameters, apply\n * canonical ordering, then run the assembly waterfall. Scoped sections and\n * variables shadow globals. The returned waterfall value is authoritative\n * except that an effective complete section is restored afterwards as the\n * sole prompt section.\n * @param context - the optional scope and plugin-defined assembly fields.\n * @returns the post-waterfall assembly with any complete prompt enforced.\n */', }, ], }, @@ -1602,7 +1602,7 @@ export const EVENT_API: readonly EventApiEntry[] = [ name: 'system-prompt/assemble', mode: 'waterfall', signature: '\'system-prompt/assemble\'(this: Scoped, assembly: PromptAssembly, context: AssembleContext, next: () => Promise): Promise', - jsDoc: '/**\n * Expert waterfall over the assembled sections, contexts, tools, and variables.\n * Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): scoped listeners\n * receive only that scope\'s assemblies. The returned value is authoritative.\n * A supplied signal controls only this explicit assembly request and must not\n * be retained to control later turns.\n * @param assembly - the mutable assembly built from registered providers.\n * @param context - the caller\'s per-assembly context.\n * @mode waterfall\n */', + jsDoc: '/**\n * Expert waterfall over the assembled sections, contexts, tools, and variables.\n * Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): scoped listeners\n * receive only that scope\'s assemblies. The returned value is authoritative.\n * A supplied signal controls only this explicit assembly request and must not\n * be retained to control later turns. A registered complete section is\n * restored after this waterfall, so listeners cannot add to or replace\n * that scope\'s system prompt.\n * @param assembly - the mutable assembly built from registered providers.\n * @param context - the caller\'s per-assembly context.\n * @mode waterfall\n */', summary: 'Expert waterfall over the assembled sections, contexts, tools, and variables.', }, { @@ -2413,7 +2413,7 @@ export const TYPE_API: readonly TypeApiEntry[] = [ }, { name: 'PromptSection', - declaration: 'export interface PromptSection {\n readonly name: string;\n readonly order: number;\n readonly text: string | ((context: AssembleContext) => string);\n}', + declaration: 'export interface PromptSection {\n readonly name: string;\n readonly order: number;\n readonly text: string | ((context: AssembleContext) => string);\n readonly complete?: boolean;\n}', }, { name: 'ProviderRequestId', diff --git a/tsconfig.host.json b/tsconfig.host.json index d9bf1c29e4..027e00c7e6 100644 --- a/tsconfig.host.json +++ b/tsconfig.host.json @@ -13,7 +13,7 @@ "apps/web/tests/declared-reasoning.e2e.ts", "apps/web/tests/support.ts", "apps/web/tests/scaffold-hermetic.e2e.ts", - "apps/web/tests/core-web-profile.snapshot.ts", + "apps/web/tests/minimal-preset.snapshot.ts", "apps/web/tests/live-interactions.e2e.ts", "apps/web/tests/question-composer.e2e.ts", "apps/web/tests/approval-composer.e2e.ts", From 9435ca62a68d53a87f93374a16fd2d0f4ccca4c8 Mon Sep 17 00:00:00 2001 From: Tianyi Cui <53024+tianyicui@users.noreply.github.com> Date: Mon, 10 Aug 2026 17:54:48 +0800 Subject: [PATCH 042/250] fix(sandbox): reject overlapping Windows temp roots --- ...08-windows-acl-restricted-token-sandbox.md | 2 +- ...windows-acl-restricted-token-sandbox.zh.md | 2 +- .../sandbox/sandbox-local/README.i18n.yaml | 4 +- packages/sandbox/sandbox-local/README.md | 2 +- packages/sandbox/sandbox-local/README.zh.md | 2 +- packages/sandbox/sandbox-local/src/index.ts | 3 +- .../sandbox-local/tests/acl-grants.spec.ts | 17 +++++- .../sandbox-windows-acl/README.i18n.yaml | 4 +- .../sandbox/sandbox-windows-acl/README.md | 4 +- .../sandbox/sandbox-windows-acl/README.zh.md | 4 +- .../sandbox/sandbox-windows-acl/src/index.ts | 3 ++ .../sandbox-windows-acl/src/path-boundary.ts | 40 ++++++++++++++ .../sandbox/sandbox-windows-acl/src/runner.ts | 5 +- .../sandbox-windows-acl/tests/acl.spec.ts | 22 +++++++- .../tests/path-boundary.spec.ts | 53 +++++++++++++++++++ .../sandbox-windows-acl/tests/runner.spec.ts | 16 ++++++ 16 files changed, 167 insertions(+), 16 deletions(-) create mode 100644 packages/sandbox/sandbox-windows-acl/src/path-boundary.ts create mode 100644 packages/sandbox/sandbox-windows-acl/tests/path-boundary.spec.ts diff --git a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md index 027a5ac7cb..18b4a51c83 100644 --- a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md +++ b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md @@ -10,7 +10,7 @@ The original [sandbox decision](2026-07-06-sandbox.md) left `PLATFORM_CHAINS.win ## Decision -Implement the rung directly on the raw ACL mechanism: duplicate the caller's token into a `WRITE_RESTRICTED` token (`CreateRestrictedToken` with `WRITE_RESTRICTED` + `DISABLE_MAX_PRIVILEGE` + `LUA_TOKEN`) whose restricting SIDs carry distinct workspace and private-temp capabilities. `WRITE_RESTRICTED` intersects write accesses only, so reads keep the caller's ambient access while a write must also match one of these capability ACEs. The mechanism is the one huoyaoyuan/windows-acl-restrict-poc (`10e4dfb`) demonstrates; this port checks every API call and fails closed (the POC fail-opened on ignored failures). The per-workspace SID is derived deterministically from the canonical workspace path (`workspaceWriteSid` — sha256 → `S-1-4-x-y`); its standing workspace ACE is the cross-session reuse cache, and an exact-ACE skip prevents repeated eager tree propagation. Each live session/workspace pair instead gets a random private temp directory and a domain-separated SID derived from that path (`tempWriteSid`); its ACE is revocable, TMP/TEMP point at that directory, and the token default DACL names the temp SID so newly created temp objects do not acquire the shared workspace capability. A fork therefore cannot write its sibling's temp tree. A fresh provider chooses a new path and SID even for the same resumed session, so crash residue is inert litter rather than a collision or inherited capability; agentless calls create and remove the same shape per invocation. The ambient temp root is never an implicit grant. PowerShell can complete its startup AppLocker probe through this private-temp capability, so `workspace-write` remains FullLanguage absent a host-wide policy; `read-only` cannot create the probe files and conservatively enters ConstrainedLanguage. That split is PowerShell startup behavior, not part of the ACL boundary. The token lists are read-only = [logon SID, Everyone] and workspace-write = [logon SID, Everyone, workspace SID, optional temp SID]. Logon SID + Everyone are keep-alive invariants (early DLL init dies with 0xC0000142 and CNG crashes pwsh with 0xE0434352 without them). Because Everyone remains, an external object granting Everyone write access clears both checks; because NTFS ACLs belong to file objects, a granted workspace hard link also grants an external alias. Rejecting all hard links would reject ordinary pnpm workspaces, so the provider reports `enforcement: 'partial'` and the native suite pins both gaps. Read-only carries no capability SID, so standing workspace ACEs remain inert across a mode downgrade. Authenticated Users is absent from both lists — CIM is unavailable, closing the C:\-root tree-creation escape — and INTERACTIVE/LOCAL are absent, denying Public-tree writes. New anonymous pipes and sync objects inherit the temp SID (or workspace SID when temp is disabled, Everyone under read-only) through `SetTokenInformation(TokenDefaultDacl)`; named pipes keep the Win32 layer's owner/SYSTEM/Admins-full, Everyone/ANONYMOUS-read-only template, so piped grandchild stdio remains denied. It ships as [`@deepseek-ai/dsh-sandbox-windows-acl`](../../../../packages/sandbox/sandbox-windows-acl/README.md), the `win32` rung of [`dsh-sandbox-local`](../../../../packages/sandbox/sandbox-local/README.md), and [`@deepseek-ai/dsh-pwsh-sandbox`](../../../../packages/bash/pwsh-sandbox/README.md) as the confining executor. +Implement the rung directly on the raw ACL mechanism: duplicate the caller's token into a `WRITE_RESTRICTED` token (`CreateRestrictedToken` with `WRITE_RESTRICTED` + `DISABLE_MAX_PRIVILEGE` + `LUA_TOKEN`) whose restricting SIDs carry distinct workspace and private-temp capabilities. `WRITE_RESTRICTED` intersects write accesses only, so reads keep the caller's ambient access while a write must also match one of these capability ACEs. The mechanism is the one huoyaoyuan/windows-acl-restrict-poc (`10e4dfb`) demonstrates; this port checks every API call and fails closed (the POC fail-opened on ignored failures). The per-workspace SID is derived deterministically from the canonical workspace path (`workspaceWriteSid` — sha256 → `S-1-4-x-y`); its standing workspace ACE is the cross-session reuse cache, and an exact-ACE skip prevents repeated eager tree propagation. Each live session/workspace pair instead gets a random private temp directory and a domain-separated SID derived from that path (`tempWriteSid`); its ACE is revocable, TMP/TEMP point at that directory, and the token default DACL names the temp SID so newly created temp objects do not acquire the shared workspace capability. A fork therefore cannot write its sibling's temp tree. A fresh provider chooses a new path and SID even for the same resumed session, so crash residue is inert litter rather than a collision or inherited capability; agentless calls create and remove the same shape per invocation. The ambient temp root is never an implicit grant. A workspace equal to or containing the temp root fails before any ACL mutation because its inheritable standing ACE would otherwise reach every private child; the direct API rejects overlap in either direction between a writable root and the actual private temp directory. PowerShell can complete its startup AppLocker probe through this private-temp capability, so `workspace-write` remains FullLanguage absent a host-wide policy; `read-only` cannot create the probe files and conservatively enters ConstrainedLanguage. That split is PowerShell startup behavior, not part of the ACL boundary. The token lists are read-only = [logon SID, Everyone] and workspace-write = [logon SID, Everyone, workspace SID, optional temp SID]. Logon SID + Everyone are keep-alive invariants (early DLL init dies with 0xC0000142 and CNG crashes pwsh with 0xE0434352 without them). Because Everyone remains, an external object granting Everyone write access clears both checks; because NTFS ACLs belong to file objects, a granted workspace hard link also grants an external alias. Rejecting all hard links would reject ordinary pnpm workspaces, so the provider reports `enforcement: 'partial'` and the native suite pins both gaps. Read-only carries no capability SID, so standing workspace ACEs remain inert across a mode downgrade. Authenticated Users is absent from both lists — CIM is unavailable, closing the C:\-root tree-creation escape — and INTERACTIVE/LOCAL are absent, denying Public-tree writes. New anonymous pipes and sync objects inherit the temp SID (or workspace SID when temp is disabled, Everyone under read-only) through `SetTokenInformation(TokenDefaultDacl)`; named pipes keep the Win32 layer's owner/SYSTEM/Admins-full, Everyone/ANONYMOUS-read-only template, so piped grandchild stdio remains denied. It ships as [`@deepseek-ai/dsh-sandbox-windows-acl`](../../../../packages/sandbox/sandbox-windows-acl/README.md), the `win32` rung of [`dsh-sandbox-local`](../../../../packages/sandbox/sandbox-local/README.md), and [`@deepseek-ai/dsh-pwsh-sandbox`](../../../../packages/bash/pwsh-sandbox/README.md) as the confining executor. ## How the restriction works (why no new identity) diff --git a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.zh.md b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.zh.md index a0824cb037..bcdfa6f5a1 100644 --- a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.zh.md +++ b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.zh.md @@ -10,7 +10,7 @@ Status: implemented ## Decision -直接基于原始 ACL 机制实现该档：把调用者令牌复制为 `WRITE_RESTRICTED` 受限令牌（`CreateRestrictedToken`，`WRITE_RESTRICTED` + `DISABLE_MAX_PRIVILEGE` + `LUA_TOKEN`），其 restricting SIDs 携带彼此独立的工作区能力与私有临时目录能力。`WRITE_RESTRICTED` 只对写访问做交集检查，因此读取保留调用者的环境访问，而写入还必须匹配这些能力 ACE 之一。该机制来自 huoyaoyuan/windows-acl-restrict-poc（`10e4dfb`）的演示；本移植检查每个 API 调用并 fail-closed（POC 因忽略失败而 fail-open）。工作区 SID 由规范工作区路径确定性派生（`workspaceWriteSid`——sha256 → `S-1-4-x-y`）；其常驻工作区 ACE 是跨会话复用缓存，精确 ACE 跳过可避免重复的急切全树传播。每个活跃的会话/工作区对则获得一个随机私有临时目录，以及一个从该路径派生的、经过域分离的 SID（`tempWriteSid`）；其 ACE 可回收，TMP/TEMP 指向该目录，令牌默认 DACL 列入该临时 SID，因此新建的临时对象不会获得共享的工作区能力。fork 因此无法写入同级会话的临时目录树。即使恢复的是同一会话，新的提供方也会选择新的路径和 SID，因此崩溃残留只是失效垃圾，而非冲突或继承的能力；无 agent（智能体）的调用会逐调用创建并移除同样的形态。环境临时根目录绝不会被隐式授权。PowerShell 可借助这项私有临时目录能力完成启动时的 AppLocker 探针，因此在没有主机范围策略时，`workspace-write` 会保持 FullLanguage；`read-only` 无法创建探针文件，会保守地进入 ConstrainedLanguage。这一区别属于 PowerShell 启动行为，不是 ACL 边界的一部分。令牌列表为 read-only = [登录 SID、Everyone]，workspace-write = [登录 SID、Everyone、工作区 SID、可选临时 SID]。登录 SID + Everyone 是保活不变式（没有它们，早期 DLL 初始化会以 0xC0000142 死亡，CNG 会让 pwsh 以 0xE0434352 崩溃）。由于 Everyone 仍在列表中，向 Everyone 授予写访问的外部对象会通过两次检查；由于 NTFS ACL 属于文件对象，工作区内获授权的硬链接也会使同一对象的外部别名获得授权。拒绝所有硬链接会让普通 pnpm 工作区不可用，因此提供方报告 `enforcement: 'partial'`，原生套件则钉住这两个缺口。Read-only 不含任何能力 SID，因此常驻工作区 ACE 在模式降级后保持失效。Authenticated Users 在两种列表中都不存在——CIM 不可用，从而关闭 C:\-root 建树逃逸——INTERACTIVE/LOCAL 也不存在，因此 Public 树写入被拒绝。新建匿名管道和同步对象通过 `SetTokenInformation(TokenDefaultDacl)` 继承临时 SID（禁用临时目录时继承工作区 SID，read-only 下继承 Everyone）；named pipe 保持 Win32 层 owner/SYSTEM/Admins 全权、Everyone/ANONYMOUS 只读的模板，因此受限孙进程的管道 stdio 仍被拒绝。它以 [`@deepseek-ai/dsh-sandbox-windows-acl`](../../../../packages/sandbox/sandbox-windows-acl/README.md)、[`dsh-sandbox-local`](../../../../packages/sandbox/sandbox-local/README.md) 的 `win32` 档，以及作为隔离执行器的 [`@deepseek-ai/dsh-pwsh-sandbox`](../../../../packages/bash/pwsh-sandbox/README.md) 交付。 +直接基于原始 ACL 机制实现该档：把调用者令牌复制为 `WRITE_RESTRICTED` 受限令牌（`CreateRestrictedToken`，`WRITE_RESTRICTED` + `DISABLE_MAX_PRIVILEGE` + `LUA_TOKEN`），其 restricting SIDs 携带彼此独立的工作区能力与私有临时目录能力。`WRITE_RESTRICTED` 只对写访问做交集检查，因此读取保留调用者的环境访问，而写入还必须匹配这些能力 ACE 之一。该机制来自 huoyaoyuan/windows-acl-restrict-poc（`10e4dfb`）的演示；本移植检查每个 API 调用并 fail-closed（POC 因忽略失败而 fail-open）。工作区 SID 由规范工作区路径确定性派生（`workspaceWriteSid`——sha256 → `S-1-4-x-y`）；其常驻工作区 ACE 是跨会话复用缓存，精确 ACE 跳过可避免重复的急切全树传播。每个活跃的会话/工作区对则获得一个随机私有临时目录，以及一个从该路径派生的、经过域分离的 SID（`tempWriteSid`）；其 ACE 可回收，TMP/TEMP 指向该目录，令牌默认 DACL 列入该临时 SID，因此新建的临时对象不会获得共享的工作区能力。fork 因此无法写入同级会话的临时目录树。即使恢复的是同一会话，新的提供方也会选择新的路径和 SID，因此崩溃残留只是失效垃圾，而非冲突或继承的能力；无 agent（智能体）的调用会逐调用创建并移除同样的形态。环境临时根目录绝不会被隐式授权。如果工作区等于或包含临时根目录，调用会在任何 ACL 改动发生前失败，因为否则其可继承的常驻 ACE 会向每个私有子目录授权；直接 API 会拒绝可写根目录与实际私有临时目录在任一方向上的重叠。PowerShell 可借助这项私有临时目录能力完成启动时的 AppLocker 探针，因此在没有主机范围策略时，`workspace-write` 会保持 FullLanguage；`read-only` 无法创建探针文件，会保守地进入 ConstrainedLanguage。这一区别属于 PowerShell 启动行为，不是 ACL 边界的一部分。令牌列表为 read-only = [登录 SID、Everyone]，workspace-write = [登录 SID、Everyone、工作区 SID、可选临时 SID]。登录 SID + Everyone 是保活不变式（没有它们，早期 DLL 初始化会以 0xC0000142 死亡，CNG 会让 pwsh 以 0xE0434352 崩溃）。由于 Everyone 仍在列表中，向 Everyone 授予写访问的外部对象会通过两次检查；由于 NTFS ACL 属于文件对象，工作区内获授权的硬链接也会使同一对象的外部别名获得授权。拒绝所有硬链接会让普通 pnpm 工作区不可用，因此提供方报告 `enforcement: 'partial'`，原生套件则钉住这两个缺口。Read-only 不含任何能力 SID，因此常驻工作区 ACE 在模式降级后保持失效。Authenticated Users 在两种列表中都不存在——CIM 不可用，从而关闭 C:\-root 建树逃逸——INTERACTIVE/LOCAL 也不存在，因此 Public 树写入被拒绝。新建匿名管道和同步对象通过 `SetTokenInformation(TokenDefaultDacl)` 继承临时 SID（禁用临时目录时继承工作区 SID，read-only 下继承 Everyone）；named pipe 保持 Win32 层 owner/SYSTEM/Admins 全权、Everyone/ANONYMOUS 只读的模板，因此受限孙进程的管道 stdio 仍被拒绝。它以 [`@deepseek-ai/dsh-sandbox-windows-acl`](../../../../packages/sandbox/sandbox-windows-acl/README.md)、[`dsh-sandbox-local`](../../../../packages/sandbox/sandbox-local/README.md) 的 `win32` 档，以及作为隔离执行器的 [`@deepseek-ai/dsh-pwsh-sandbox`](../../../../packages/bash/pwsh-sandbox/README.md) 交付。 ## How the restriction works (why no new identity) diff --git a/packages/sandbox/sandbox-local/README.i18n.yaml b/packages/sandbox/sandbox-local/README.i18n.yaml index d76632e737..e8f0500876 100644 --- a/packages/sandbox/sandbox-local/README.i18n.yaml +++ b/packages/sandbox/sandbox-local/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/sandbox/sandbox-local/README.md -README.md: eebb0df957f66585d8bbe35fee158776231f80d5 -README.zh.md: d4a9cef722134b3ffab238b43b73d83e13d4ee6d +README.md: e43133c7c5b64d7779162b790ee6cab7806fd100 +README.zh.md: 32743d1b0aba5bed41ee53d90c4ed44dc936161c diff --git a/packages/sandbox/sandbox-local/README.md b/packages/sandbox/sandbox-local/README.md index eebb0df957..e43133c7c5 100644 --- a/packages/sandbox/sandbox-local/README.md +++ b/packages/sandbox/sandbox-local/README.md @@ -12,7 +12,7 @@ Policy is per call; the provider stores only the mechanism and cached runner ver The Seatbelt profile is allow-default with `(deny file-write*)` plus write allow-lists, so exactly the mode's promised file effects are governed: `read-only` grants the `/dev/null` literal alone; `workspace-write` adds the workspace root, `/tmp`, and the per-user darwin temp dir (`os.tmpdir()` — the platform's real temp area for mkstemp-family tools), every root canonicalized because Seatbelt matches resolved paths (`/tmp` IS `/private/tmp`). Apple marks the `sandbox-exec` CLI deprecated but ships it on every macOS; the functional probe is what fails closed if that ever changes. -The Windows rung keeps one deterministic write SID and standing ACE per workspace, but gives every live session/workspace pair a random private temp directory with a distinct SID and revocable ACE. Sessions sharing a workspace therefore share its intended write authority without inheriting one another's temp authority. A fresh provider always chooses a new temp path and SID, so crash residue cannot block or authorize a resumed session; agentless calls receive the same per-invocation isolation from the runner. +The Windows rung keeps one deterministic write SID and standing ACE per workspace, but gives every live session/workspace pair a random private temp directory with a distinct SID and revocable ACE. Sessions sharing a workspace therefore share its intended write authority without inheriting one another's temp authority. A fresh provider always chooses a new temp path and SID, so crash residue cannot block or authorize a resumed session; agentless calls receive the same per-invocation isolation from the runner. A workspace equal to or containing the platform temp root fails before any ACL mutation because its inheritable workspace ACE would otherwise reach every private temp child. [`@deepseek-ai/node-addon-landlock-run`](https://www.npmjs.com/package/@deepseek-ai/node-addon-landlock-run) supplies the platform launcher, functional probe, and CLI argument vocabulary. This provider owns only mode-to-grant mapping and runner selection. Keeping path resolution and probe parsing with the versioned binary prevents contract drift. diff --git a/packages/sandbox/sandbox-local/README.zh.md b/packages/sandbox/sandbox-local/README.zh.md index d4a9cef722..32743d1b0a 100644 --- a/packages/sandbox/sandbox-local/README.zh.md +++ b/packages/sandbox/sandbox-local/README.zh.md @@ -12,7 +12,7 @@ Seatbelt profile 默认允许，但带 `(deny file-write*)` 和写入 allow-list，因此恰好约束相应模式承诺的文件操作：`read-only` 只授予 `/dev/null` 字面路径；`workspace-write` 另加工作区根目录、`/tmp` 和逐用户 darwin 临时目录（`os.tmpdir()`，即平台供 mkstemp 家族工具使用的真实临时区域）。每个根目录都经过规范化，因为 Seatbelt 匹配解析后的路径（`/tmp` 就是 `/private/tmp`）。Apple 将 `sandbox-exec` CLI（命令行界面）标为 deprecated，但所有 macOS 系统仍会提供它；若情况发生变化，功能探测会使执行被拒绝。 -Windows 档为每个工作区保留一个确定性写入 SID 和常驻 ACE，但为每个活跃的会话/工作区对分配一个随机私有临时目录，以及不同的 SID 和可回收 ACE。因此，共享工作区的会话会共享预期的写权限，却不会继承彼此的临时目录权限。新的提供方总会选择新的临时路径和 SID，因此崩溃残留既无法阻止恢复的会话，也无法向其授权；runner 会为无 agent（智能体）的调用提供同样的逐调用隔离。 +Windows 档为每个工作区保留一个确定性写入 SID 和常驻 ACE，但为每个活跃的会话/工作区对分配一个随机私有临时目录，以及不同的 SID 和可回收 ACE。因此，共享工作区的会话会共享预期的写权限，却不会继承彼此的临时目录权限。新的提供方总会选择新的临时路径和 SID，因此崩溃残留既无法阻止恢复的会话，也无法向其授权；runner 会为无 agent（智能体）的调用提供同样的逐调用隔离。如果工作区等于或包含平台临时根目录，调用会在任何 ACL 改动发生前失败，因为否则其可继承的工作区 ACE 会延伸到每个私有临时子目录。 [`@deepseek-ai/node-addon-landlock-run`](https://www.npmjs.com/package/@deepseek-ai/node-addon-landlock-run)提供平台 launcher、功能探测和 CLI 参数词汇。该提供方只负责模式到授权的映射与 runner 选择。把路径解析和探测解析保留在带版本的 binary 中，可防止约定漂移。 diff --git a/packages/sandbox/sandbox-local/src/index.ts b/packages/sandbox/sandbox-local/src/index.ts index dc86ba8058..9aec3f04d9 100644 --- a/packages/sandbox/sandbox-local/src/index.ts +++ b/packages/sandbox/sandbox-local/src/index.ts @@ -37,7 +37,7 @@ import { assertNever } from '@deepseek-ai/dsh-llm' import { SandboxProvider, SandboxUnavailableError } from '@deepseek-ai/dsh-sandbox' import type { ConfinedArgv, ConfinedSandboxMode, RunnerFailureRule, SandboxEnforcement, SandboxPolicy } from '@deepseek-ai/dsh-sandbox' import type { SessionId } from '@deepseek-ai/dsh-session' -import { AclWriteGrant, tempWriteSid, workspaceWriteSid } from '@deepseek-ai/dsh-sandbox-windows-acl' +import { AclWriteGrant, assertTempRootOutsideWorkspace, tempWriteSid, workspaceWriteSid } from '@deepseek-ai/dsh-sandbox-windows-acl' import { bwrapProfileArgs, landlockProfileArgs, seatbeltProfileArgs } from './profiles.ts' /** Plugin config. All optional — `static Config` supplies the defaults. */ @@ -390,6 +390,7 @@ export class LocalSandboxProvider extends SandboxProvider { * @returns the pair's private temp directory and write capability. */ private materializeAclGrant(sessionId: SessionId, workspaceRoot: string): AclTempCapability { + assertTempRootOutsideWorkspace(workspaceRoot, tmpdir()) const writeSid = workspaceWriteSid(workspaceRoot) if (!this.workspaceGrants.has(workspaceRoot)) { const grant = AclWriteGrant.create(writeSid) diff --git a/packages/sandbox/sandbox-local/tests/acl-grants.spec.ts b/packages/sandbox/sandbox-local/tests/acl-grants.spec.ts index 2de4af3a3d..d720ccf216 100644 --- a/packages/sandbox/sandbox-local/tests/acl-grants.spec.ts +++ b/packages/sandbox/sandbox-local/tests/acl-grants.spec.ts @@ -5,7 +5,7 @@ * is mocked; native access checks live in sandbox-windows-acl's runner suite. */ -import { existsSync, mkdtempSync, rmSync } from 'node:fs' +import { existsSync, mkdtempSync, realpathSync, rmSync } from 'node:fs' import { tmpdir } from 'node:os' import { basename, join } from 'node:path' import { beforeEach, describe, expect, it, vi } from 'vitest' @@ -51,6 +51,13 @@ vi.mock('@deepseek-ai/dsh-sandbox-windows-acl', () => { } return { AclWriteGrant: MockAclWriteGrant, + assertTempRootOutsideWorkspace: (workspaceRoot: string, tempRoot: string) => { + const workspace = realpathSync.native(workspaceRoot) + const temp = realpathSync.native(tempRoot) + if (temp === workspace || temp.startsWith(`${workspace}${process.platform === 'win32' ? '\\' : '/'}`)) { + throw new Error(`Windows ACL temp root must be outside the workspace: workspace=${workspaceRoot}; temp=${tempRoot}`) + } + }, workspaceWriteSid: () => 'S-1-4-42-42', tempWriteSid: (path: string) => `TEMP:${path}`, } @@ -238,6 +245,14 @@ describe('windows-acl write grants (LocalSandboxProvider)', () => { } }) + it('rejects a workspace containing the ambient temp root before any ACL mutation', async () => { + const { sandbox } = await setup() + expect(() => sandbox.confine(['true'], { + mode: 'workspace-write', workspaceRoot: realpathSync.native(tmpdir()), sessionId: SessionId('overlap'), + })).toThrow(/temp root must be outside the workspace/u) + expect(mockState.grants).toHaveLength(0) + }) + it('temp grant creation/add failures remove the random directory; cleanup failures aggregate', async () => { try { const { sandbox } = await setup() diff --git a/packages/sandbox/sandbox-windows-acl/README.i18n.yaml b/packages/sandbox/sandbox-windows-acl/README.i18n.yaml index 2425f2d0de..51d933fbb1 100644 --- a/packages/sandbox/sandbox-windows-acl/README.i18n.yaml +++ b/packages/sandbox/sandbox-windows-acl/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/sandbox/sandbox-windows-acl/README.md -README.md: 9134fa7b07699f4de8a264c8831aa2347f2d5e18 -README.zh.md: 49b5ebbd792395c86e1031f4efc49e3042dbfe55 +README.md: 280dc2b38844feff87eb792223b87ead251f3e16 +README.zh.md: 06121c3142bd788d0e1fe8cfa38fa8a668bb270a diff --git a/packages/sandbox/sandbox-windows-acl/README.md b/packages/sandbox/sandbox-windows-acl/README.md index 9134fa7b07..280dc2b388 100644 --- a/packages/sandbox/sandbox-windows-acl/README.md +++ b/packages/sandbox/sandbox-windows-acl/README.md @@ -50,7 +50,7 @@ node runner.js --workspace --temp --mode The runner creates the restricted token, spawns the wrapped argv under it with the caller's stdio passed straight through (the caller's pipes, made inheritable around the spawn — Node clears stdio inheritability at startup, which raw spawns must compensate for), wraps the child in a `KILL_ON_JOB_CLOSE` job (a dead runner kills the child), ignores its own console Ctrl+C so the child handles its own, mirrors the child's exit code, and revokes its self-managed temp grant on exit (workspace ACEs stand). Every runner-side failure prints `windows-acl-run: ` to stderr and exits 127 — the seam's `RUNNER_FAILURE_RULES` match that signature, so a runner refusal is never mistaken for a denial. -**Workspace reuse and temp isolation**: the seam materializes the deterministic workspace SID's ACE STANDING (once per workspace per server lifetime, never revoked — it is the reuse cache), then creates a random private temp directory and distinct revocable SID for each live session/workspace pair. It passes both identities as the required `--write-sid`/`--temp-write-sid` pair; the runner verifies each against its owning path and neither grants nor revokes (`manageDacls: false`). A fork receives a different temp capability, and a fresh provider gives even the same resumed session a new path and SID, so crash residue is inert litter rather than a collision or inherited capability. Without the pair, `--temp` names a root: an agentless/standalone workspace-write runner creates a random private child, self-manages its temp SID, rewrites TMP/TEMP, and removes the child on exit. Re-granting the standing workspace ACE after a restart is idempotent: `grantWrite` reads the current DACL and skips `SetNamedSecurityInfoW` when the exact ACE already stands (that apply eagerly re-propagates the identical ACE across the whole tree — minutes on large workspaces). Known cost: the first grant on a big workspace tree blocks for that eager propagation once per workspace per machine. +**Workspace reuse and temp isolation**: the seam materializes the deterministic workspace SID's ACE STANDING (once per workspace per server lifetime, never revoked — it is the reuse cache), then creates a random private temp directory and distinct revocable SID for each live session/workspace pair. It passes both identities as the required `--write-sid`/`--temp-write-sid` pair; the runner verifies each against its owning path and neither grants nor revokes (`manageDacls: false`). A fork receives a different temp capability, and a fresh provider gives even the same resumed session a new path and SID, so crash residue is inert litter rather than a collision or inherited capability. Without the pair, `--temp` names a root: an agentless/standalone workspace-write runner creates a random private child, self-manages its temp SID, rewrites TMP/TEMP, and removes the child on exit. A workspace equal to or containing that root is rejected before any grant because its inheritable workspace ACE would otherwise authorize every private child; the direct API likewise rejects overlap between any writable root and the actual private temp directory. Re-granting the standing workspace ACE after a restart is idempotent: `grantWrite` reads the current DACL and skips `SetNamedSecurityInfoW` when the exact ACE already stands (that apply eagerly re-propagates the identical ACE across the whole tree — minutes on large workspaces). Known cost: the first grant on a big workspace tree blocks for that eager propagation once per workspace per machine. Modes (the token's restricting-SID list follows the mode; the keep-alive group is logon SID + Everyone in BOTH modes — early DLL init dies with `0xC0000142` and CNG crashes pwsh with `0xE0434352` without them): - `workspace-write` (logon SID, Everyone, workspace SID, temp SID): the workspace and the session's PRIVATE temp subdirectory carry separate Write grants; other ACL-addressable writes are denied except for the documented Everyone and hard-link boundaries. @@ -78,7 +78,7 @@ The koffi struct definitions assert their sizes against the probe at module load - **Console isolation is unavailable.** Under the restricted token, children created with `CREATE_NO_WINDOW` / `CREATE_NEW_CONSOLE` die during DLL initialization with `STATUS_DLL_INIT_FAILED` (`0xC0000142`). The POC tried to fix this by adding the console logon SID (`S-1-2-1`) to the restricting list; on Windows 11 26200 `CreateWellKnownSid(WinLocalLogonSid)` fails with `ERROR_INVALID_PARAMETER` (87), the correct `WinConsoleLogonSid` yields a valid `S-1-2-1` but the child still dies, and the POC's final revision removed both the SID and console isolation. Children therefore share the host console; stdio redirection is pipe-based and unaffected. - **ACL grants are standing directory mutations.** They persist if the process dies mid-run; workspace ACEs are standing BY DESIGN (never revoked — the reuse cache), temp ACEs are revoked by `dispose()` (`init()` also revokes an already-applied temp grant when a later step fails). The POC's documented manual cleanup (`icacls /remove '*S-1-4-…'`) fails on this platform with `ERROR_NONE_MAPPED` (1332) — revoke through this module instead. An unclean shutdown needs no self-healing for the workspace ACE: the derived SID re-hits the standing ACE on the next provision (skipping the apply); the write-SID ACE never accumulates a second identity per restart because the identity IS the workspace. - **Granted directories must be caller-owned.** The owner's implicit `WRITE_DAC` is what lets the sandbox edit the DACL without elevation. -- **The ambient temp root is never granted implicitly.** A direct `AclSandbox` workspace-write caller must supply an existing private `tempDir` plus its distinct `tempWriteSid`, or explicitly disable temp writes with `tempDir: null`. The seam creates a random private directory; agentless runner calls treat `--temp` as the parent root and create their own random child. +- **The ambient temp root is never granted implicitly.** A direct `AclSandbox` workspace-write caller must supply an existing private `tempDir` plus its distinct `tempWriteSid`, or explicitly disable temp writes with `tempDir: null`. The actual temp directory must be disjoint from every writable root. The seam creates a random private directory; agentless runner calls treat `--temp` as the parent root and create their own random child, but reject a workspace equal to or containing that parent before any ACL mutation. - **The confined child's temp capability is private per live session/workspace pair.** The runner rewrites TMP/TEMP via `SetEnvironmentVariableW` to that private directory before the spawn and the child inherits the rewritten block (bwrap `--tmpfs /tmp` semantics). The temp ACE and directory are removed on provider disposal, or after each agentless invocation. A crash can leave inert `%TEMP%` litter, but a resumed provider chooses a new random path and SID instead of colliding with or reauthorizing the residue. The native runner suite proves that two tokens sharing the same workspace SID cannot write one another's temp directories. - **`whoami` and token-inspection cmdlets fail under the restricted token.** `GetTokenInformation` on the duplicate is partially unavailable to the child, so `whoami /all` reports errors — diagnostic noise of the restriction scheme, not an operational failure; the denial surfaces that matter (file writes) are unaffected. diff --git a/packages/sandbox/sandbox-windows-acl/README.zh.md b/packages/sandbox/sandbox-windows-acl/README.zh.md index 49b5ebbd79..06121c3142 100644 --- a/packages/sandbox/sandbox-windows-acl/README.zh.md +++ b/packages/sandbox/sandbox-windows-acl/README.zh.md @@ -52,7 +52,7 @@ node runner.js --workspace --temp --mode runner 创建受限令牌，在它之下 spawn 包装后的 argv，调用者的 stdio 直接透传（调用者的管道在 spawn 前后被设为可继承——Node 在启动时清除 stdio 可继承性，裸 spawn 必须补偿这一点），把子进程包进 `KILL_ON_JOB_CLOSE` job（runner 死亡则子进程死亡），忽略自身的控制台 Ctrl+C 让子进程自行处理，镜像子进程的退出码，并在退出时撤销其自行管理的临时授权（工作区 ACE 常驻）。每个 runner 侧失败都会向 stderr 打印 `windows-acl-run: ` 并以 127 退出——seam 的 `RUNNER_FAILURE_RULES` 匹配该签名，因此 runner 拒绝永远不会被误判为拒绝授权。 -**工作区复用与临时隔离**：seam 先把确定性工作区 SID 的 ACE **常驻**物化（每个工作区每服务器生命周期一次，绝不撤销——它就是复用缓存），再为每个活跃的会话/工作区对创建随机私有临时目录和不同的可回收 SID。它把两种身份作为必须成对出现的 `--write-sid`/`--temp-write-sid` 传入；runner 对照各自所属路径验证二者，既不授权也不撤销（`manageDacls: false`）。fork 获得不同的临时能力；即使恢复的是同一会话，新的提供方也会给出新的路径和 SID，因此崩溃残留只是失效垃圾，而非冲突或继承的能力。如果不带这一对标志，`--temp` 指定的是根目录：无 agent（智能体）/独立的 workspace-write runner 会创建随机私有子目录，自行管理其临时 SID，重写 TMP/TEMP，并在退出时移除该子目录。重启后重新授权常驻工作区 ACE 是幂等的：`grantWrite` 读取当前 DACL，当完全相同的 ACE 已存在时跳过 `SetNamedSecurityInfoW`（应用该 ACE 会把相同的 ACE 急切地重新传播到整棵树——大型工作区上以分钟计）。已知代价：大型工作区树的首次授权会阻塞整次急切传播，每台机器每个工作区一次。 +**工作区复用与临时隔离**：seam 先把确定性工作区 SID 的 ACE **常驻**物化（每个工作区每服务器生命周期一次，绝不撤销——它就是复用缓存），再为每个活跃的会话/工作区对创建随机私有临时目录和不同的可回收 SID。它把两种身份作为必须成对出现的 `--write-sid`/`--temp-write-sid` 传入；runner 对照各自所属路径验证二者，既不授权也不撤销（`manageDacls: false`）。fork 获得不同的临时能力；即使恢复的是同一会话，新的提供方也会给出新的路径和 SID，因此崩溃残留只是失效垃圾，而非冲突或继承的能力。如果不带这一对标志，`--temp` 指定的是根目录：无 agent（智能体）/独立的 workspace-write runner 会创建随机私有子目录，自行管理其临时 SID，重写 TMP/TEMP，并在退出时移除该子目录。工作区若等于或包含该根目录，会在任何授权前被拒绝，因为否则其可继承的工作区 ACE 会向每个私有子目录授权；直接 API 同样拒绝任何可写根目录与实际私有临时目录重叠。重启后重新授权常驻工作区 ACE 是幂等的：`grantWrite` 读取当前 DACL，当完全相同的 ACE 已存在时跳过 `SetNamedSecurityInfoW`（应用该 ACE 会把相同的 ACE 急切地重新传播到整棵树——大型工作区上以分钟计）。已知代价：大型工作区树的首次授权会阻塞整次急切传播，每台机器每个工作区一次。 模式（令牌的 restricting-SID 列表随模式而变；保活组登录 SID + Everyone 在**两种**模式下都存在——没有它们早期 DLL 初始化会以 `0xC0000142` 死亡、CNG 会让 pwsh 以 `0xE0434352` 崩溃）： - `workspace-write`（登录 SID、Everyone、工作区 SID、临时 SID）：工作区与会话的**私有**临时子目录分别携带 Write 授权；受 ACL 管辖的其他写入都会被拒绝，已记录的 Everyone 与硬链接边界除外。 @@ -80,7 +80,7 @@ koffi 结构体定义在模块加载时对照探针断言其大小，因此头 - **控制台隔离不可用。** 在受限令牌下，以 `CREATE_NO_WINDOW` / `CREATE_NEW_CONSOLE` 创建的子进程在 DLL 初始化期间以 `STATUS_DLL_INIT_FAILED`（`0xC0000142`）死亡。POC 尝试把控制台登录 SID（`S-1-2-1`）加入 restricting 列表来修复；在 Windows 11 26200 上 `CreateWellKnownSid(WinLocalLogonSid)` 以 `ERROR_INVALID_PARAMETER`（87）失败，正确的 `WinConsoleLogonSid` 能产出合法 `S-1-2-1` 但子进程仍然死亡，POC 的最终修订同时移除了该 SID 与控制台隔离。子进程因此共享宿主控制台；stdio 重定向走管道，不受影响。 - **ACL 授权是对真实目录的驻留改动。** 进程中途死亡会留下授权；工作区 ACE **按设计**常驻（绝不撤销——复用缓存），临时 ACE 由 `dispose()` 撤销（后续步骤失败时 `init()` 也会撤销已应用的临时授权）。POC 注释里的手工清理命令（`icacls /remove '*S-1-4-…'`）在本平台实测失败（`ERROR_NONE_MAPPED` 1332）——请通过本模块回收。工作区 ACE 在异常关闭后无需自愈：派生 SID 在下一次供给时重新命中常驻 ACE（跳过应用）；写入 SID ACE 不会因每次重启而累积第二个身份，因为身份**就是**工作区。 - **被授权目录必须由调用者拥有。** 所有者的隐式 `WRITE_DAC` 是沙盒无需提权即可编辑 DACL 的原因。 -- **环境临时根目录绝不会被隐式授权。** 直接使用 `AclSandbox` 的 workspace-write 调用方必须提供一个已存在的私有 `tempDir` 及其不同的 `tempWriteSid`，或通过 `tempDir: null` 显式禁用临时写入。seam 会创建随机私有目录；无 agent runner 调用把 `--temp` 视为父根目录，并自行创建随机子目录。 +- **环境临时根目录绝不会被隐式授权。** 直接使用 `AclSandbox` 的 workspace-write 调用方必须提供一个已存在的私有 `tempDir` 及其不同的 `tempWriteSid`，或通过 `tempDir: null` 显式禁用临时写入。实际临时目录不得与任何可写根目录重叠。seam 会创建随机私有目录；无 agent runner 调用把 `--temp` 视为父根目录并自行创建随机子目录，但如果工作区等于或包含该父根目录，就会在任何 ACL 改动前拒绝调用。 - **受限子进程的临时能力按每个活跃的会话/工作区对私有。** runner 在 spawn 之前用 `SetEnvironmentVariableW` 把 TMP/TEMP 改写为该私有目录，子进程继承改写后的环境块（bwrap `--tmpfs /tmp` 的语义）。临时 ACE 与目录会在提供方 dispose 时移除，或在每次无 agent 调用后移除。崩溃可能留下失效的 `%TEMP%` 垃圾，但恢复后的提供方会选择新的随机路径和 SID，而不会与残留发生冲突或重新向其授权。原生 runner 套件证明，共享同一工作区 SID 的两个令牌无法写入彼此的临时目录。 - **受限令牌下 `whoami` 与令牌检查 cmdlet 会失败。** 子进程对复制令牌的 `GetTokenInformation` 部分不可用，因此 `whoami /all` 报错——这是限制方案的诊断噪音，不是运行故障；真正重要的拒绝面（文件写入）不受影响。 diff --git a/packages/sandbox/sandbox-windows-acl/src/index.ts b/packages/sandbox/sandbox-windows-acl/src/index.ts index 4675a7c886..e074e055de 100644 --- a/packages/sandbox/sandbox-windows-acl/src/index.ts +++ b/packages/sandbox/sandbox-windows-acl/src/index.ts @@ -47,12 +47,14 @@ import { grantWrite, revokeWrite } from './acl.ts' import { Win32Error } from './errors.ts' import { allocPtrSlot, decodePtr, isNullPtr, throwLastError, win32 } from './ffi.ts' import type { NativePtr, Win32Bindings } from './ffi.ts' +import { assertPrivateTempDisjoint } from './path-boundary.ts' import { drainPipe, spawnSandboxed, spawnSandboxedInherited, waitForExit } from './spawn.ts' import { createRestrictedToken, findLogonSid, makeWellKnownSid, openCurrentProcessToken, setTokenDefaultDaclGrant } from './token.ts' import * as abi from './win32-abi.ts' export { quoteArg } from './spawn.ts' export { AclWriteGrant } from './grant.ts' +export { assertTempRootOutsideWorkspace } from './path-boundary.ts' export { tempWriteSid, workspaceWriteSid } from './workspace-sid.ts' export { Win32Error } from './errors.ts' @@ -242,6 +244,7 @@ export class AclSandbox { if (!existsSync(tempDir) || !statSync(tempDir).isDirectory()) { throw new Error(`AclSandbox temp dir does not exist or is not a directory: ${tempDir}`) } + assertPrivateTempDisjoint(this.writableDirs, tempDir) } this.tempDirResolved = tempDir diff --git a/packages/sandbox/sandbox-windows-acl/src/path-boundary.ts b/packages/sandbox/sandbox-windows-acl/src/path-boundary.ts new file mode 100644 index 0000000000..7c8dcb2596 --- /dev/null +++ b/packages/sandbox/sandbox-windows-acl/src/path-boundary.ts @@ -0,0 +1,40 @@ +/** + * Canonical directory-boundary checks for the Windows ACL workspace and + * private-temp capabilities. + * @module @deepseek-ai/dsh-sandbox-windows-acl/path-boundary + */ + +import { realpathSync } from 'node:fs' +import { isAbsolute, relative, sep } from 'node:path' + +/** Whether `root` is the same canonical directory as `candidate` or contains it. */ +function containsDirectory(root: string, candidate: string): boolean { + const relation = relative(realpathSync.native(root), realpathSync.native(candidate)) + return relation === '' || (!isAbsolute(relation) && relation !== '..' && !relation.startsWith(`..${sep}`)) +} + +/** + * Reject a temp parent that is inside the workspace: every child created + * below it would inherit the standing workspace capability. + * @param workspaceRoot - the canonical workspace root that receives the standing ACE. + * @param tempRoot - the existing parent beneath which a private temp child would be created. + */ +export function assertTempRootOutsideWorkspace(workspaceRoot: string, tempRoot: string): void { + if (containsDirectory(workspaceRoot, tempRoot)) { + throw new Error(`Windows ACL temp root must be outside the workspace: workspace=${workspaceRoot}; temp=${tempRoot}`) + } +} + +/** + * Reject overlap between an actual private temp directory and any writable + * directory: either inheritance direction would merge the two capabilities. + * @param writableDirs - directories carrying the standing workspace capability. + * @param tempDir - the existing directory carrying the revocable temp capability. + */ +export function assertPrivateTempDisjoint(writableDirs: readonly string[], tempDir: string): void { + for (const writableDir of writableDirs) { + if (containsDirectory(writableDir, tempDir) || containsDirectory(tempDir, writableDir)) { + throw new Error(`AclSandbox private temp directory must be disjoint from writable directories: writable=${writableDir}; temp=${tempDir}`) + } + } +} diff --git a/packages/sandbox/sandbox-windows-acl/src/runner.ts b/packages/sandbox/sandbox-windows-acl/src/runner.ts index 1a63a18545..2d0b2e9f4b 100644 --- a/packages/sandbox/sandbox-windows-acl/src/runner.ts +++ b/packages/sandbox/sandbox-windows-acl/src/runner.ts @@ -48,7 +48,7 @@ import { existsSync, mkdtempSync, rmSync, statSync } from 'node:fs' import { join } from 'node:path' import { win32 } from './ffi.ts' -import { AclSandbox } from './index.ts' +import { AclSandbox, assertTempRootOutsideWorkspace } from './index.ts' import { tempWriteSid, workspaceWriteSid } from './workspace-sid.ts' const RUNNER_SIGNATURE = 'windows-acl-run' @@ -126,6 +126,9 @@ async function main(): Promise { if (parsed.mode === 'workspace-write' && (parsed.writeSid === undefined) !== (parsed.tempWriteSid === undefined)) { fail('workspace-write requires --write-sid and --temp-write-sid together') } + if (parsed.mode === 'workspace-write') { + assertTempRootOutsideWorkspace(parsed.workspace, parsed.temp) + } const api = await win32() // Ignore this process's own CTRL+C: the confined child (same console) keeps diff --git a/packages/sandbox/sandbox-windows-acl/tests/acl.spec.ts b/packages/sandbox/sandbox-windows-acl/tests/acl.spec.ts index 729123b7d7..91bb6cdc92 100644 --- a/packages/sandbox/sandbox-windows-acl/tests/acl.spec.ts +++ b/packages/sandbox/sandbox-windows-acl/tests/acl.spec.ts @@ -9,7 +9,7 @@ * whose per-test lock file is removed in cleanup. */ -import { mkdtempSync, rmSync } from 'node:fs' +import { mkdirSync, mkdtempSync, rmSync } from 'node:fs' import { tmpdir } from 'node:os' import { join } from 'node:path' import { afterEach, describe, expect, it, vi } from 'vitest' @@ -207,6 +207,26 @@ describe.skipIf(!isWin32)('ACL editing', () => { expect(tempAces.some(ace => ace.sid === 'S-1-4-9000-3-1')).toBe(false) }) + it('rejects an overlapping private temp directory before applying either capability', async () => { + const workspaceDir = scratch() + const nestedTemp = join(workspaceDir, 'temp') + const writeSid = 'S-1-4-9000-30' + const privateTempSid = 'S-1-4-9000-30-1' + mkdirSync(nestedTemp) + const sandbox = new AclSandbox({ + writableDirs: [workspaceDir], + tempDir: nestedTemp, + writeSid, + tempWriteSid: privateTempSid, + mode: 'workspace-write', + }) + + await expect(sandbox.init()).rejects.toThrow(/private temp directory must be disjoint/u) + const api = await win32() + expect(readDirectAces(api, workspaceDir).some(ace => ace.sid === writeSid)).toBe(false) + expect(readDirectAces(api, nestedTemp).some(ace => ace.sid === privateTempSid)).toBe(false) + }) + it('workspace-write without a write SID fails at construction; the token layer guards the same contract', () => { const dir = scratch() expect(() => new AclSandbox({ writableDirs: [dir], tempDir: null, mode: 'workspace-write' })) diff --git a/packages/sandbox/sandbox-windows-acl/tests/path-boundary.spec.ts b/packages/sandbox/sandbox-windows-acl/tests/path-boundary.spec.ts new file mode 100644 index 0000000000..cab6ca8e1b --- /dev/null +++ b/packages/sandbox/sandbox-windows-acl/tests/path-boundary.spec.ts @@ -0,0 +1,53 @@ +/** Canonical path-overlap checks that keep workspace and temp capabilities separate. */ + +import { mkdirSync, mkdtempSync, rmSync } from 'node:fs' +import { tmpdir } from 'node:os' +import { join } from 'node:path' +import { afterEach, describe, expect, it } from 'vitest' + +import { assertPrivateTempDisjoint, assertTempRootOutsideWorkspace } from '../src/path-boundary.ts' + +describe('Windows ACL temp path boundary', () => { + const scratchDirs: string[] = [] + + afterEach(() => { + for (const dir of scratchDirs.splice(0)) rmSync(dir, { recursive: true, force: true }) + }) + + function scratch(): string { + const dir = mkdtempSync(join(tmpdir(), 'dsh-acl-boundary-')) + scratchDirs.push(dir) + return dir + } + + it('rejects a temp root equal to or below the workspace', () => { + const workspace = scratch() + const nested = join(workspace, 'temp') + mkdirSync(nested) + + expect(() => assertTempRootOutsideWorkspace(workspace, workspace)).toThrow(/temp root must be outside the workspace/u) + expect(() => assertTempRootOutsideWorkspace(workspace, nested)).toThrow(/temp root must be outside the workspace/u) + }) + + it('accepts a temp parent above the workspace because a fresh child is a sibling', () => { + const tempRoot = scratch() + const workspace = join(tempRoot, 'workspace') + mkdirSync(workspace) + + expect(() => assertTempRootOutsideWorkspace(workspace, tempRoot)).not.toThrow() + }) + + it('requires an actual private temp directory to be disjoint in either direction', () => { + const root = scratch() + const workspace = join(root, 'workspace') + const nestedTemp = join(workspace, 'temp') + const siblingTemp = join(root, 'sibling-temp') + mkdirSync(workspace) + mkdirSync(nestedTemp) + mkdirSync(siblingTemp) + + expect(() => assertPrivateTempDisjoint([workspace], nestedTemp)).toThrow(/must be disjoint/u) + expect(() => assertPrivateTempDisjoint([nestedTemp], workspace)).toThrow(/must be disjoint/u) + expect(() => assertPrivateTempDisjoint([workspace], siblingTemp)).not.toThrow() + }) +}) diff --git a/packages/sandbox/sandbox-windows-acl/tests/runner.spec.ts b/packages/sandbox/sandbox-windows-acl/tests/runner.spec.ts index 36b3ce17d2..b6d7fd5e04 100644 --- a/packages/sandbox/sandbox-windows-acl/tests/runner.spec.ts +++ b/packages/sandbox/sandbox-windows-acl/tests/runner.spec.ts @@ -277,6 +277,22 @@ describe.skipIf(!isWin32 || !pwshAvailable())('windows-acl runner', () => { expect(existsSync(tempB)).toBe(false) }, 30_000) + it('agentless workspace-write rejects a temp root inside the workspace before spawning', () => { + const overlapWorkspace = join(scratchRoot, 'overlap-workspace') + const nestedTempRoot = join(overlapWorkspace, 'temp') + const marker = join(overlapWorkspace, 'command-ran.txt') + mkdirSync(overlapWorkspace) + mkdirSync(nestedTempRoot) + + const result = runRunner([ + '--workspace', overlapWorkspace, '--temp', nestedTempRoot, '--mode', 'workspace-write', + '--', process.execPath, '-e', "require('node:fs').writeFileSync(process.argv[1], 'ran')", marker, + ]) + expect(result.status, `stderr: ${result.stderr}`).toBe(127) + expect(result.stderr).toContain('windows-acl-run: Windows ACL temp root must be outside the workspace') + expect(existsSync(marker)).toBe(false) + }, 15_000) + it('confined children spawn grandchildren with inherited stdio; piped capture stays denied (named-pipe default SD template)', () => { // Two-layer pin of the grandchild-spawn boundary: // - the token default DACL carries a restricting-SID ACE (set in init), From be880473e20b4b7cc285f688f486931df023b52b Mon Sep 17 00:00:00 2001 From: Tianyi Cui <53024+tianyicui@users.noreply.github.com> Date: Mon, 10 Aug 2026 17:55:09 +0800 Subject: [PATCH 043/250] fix(tool-pwsh): scope named-pipe warning --- packages/bash/tool-pwsh/src/index.ts | 2 +- packages/bash/tool-pwsh/tests/tools.spec.ts | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/packages/bash/tool-pwsh/src/index.ts b/packages/bash/tool-pwsh/src/index.ts index 4c63d7cbc0..4aa3e4b720 100644 --- a/packages/bash/tool-pwsh/src/index.ts +++ b/packages/bash/tool-pwsh/src/index.ts @@ -125,7 +125,7 @@ function pwshDescription(backgroundEnabled: boolean, escalationModes: readonly S + 'workspace-write stays in FullLanguage unless host policy says otherwise. In read-only, prefer cmdlets and core types (`[string]`, `[datetime]`, `[regex]`, `[guid]`); ' + '.NET static calls (`[System.IO.*]::`, `[math]::`), `Add-Type`, COM objects, and reflection fail ' + 'with "only core types" errors. `-f` formatting, property access, and core cmdlets work. ' - + 'In the same modes, programs cannot open named pipes, so a command that captures another ' + + 'In both confined modes, programs cannot open named pipes, so a command that captures another ' + 'program\'s output through piped stdio (Node.js `child_process.spawn`/`exec` with the default ' + '`stdio: \'pipe\'`) fails with EPERM, while `stdio: \'inherit\'` and `stdio: \'ignore\'` spawns ' + 'work and PowerShell\'s own pipelines are unaffected. That EPERM is the documented boundary: ' diff --git a/packages/bash/tool-pwsh/tests/tools.spec.ts b/packages/bash/tool-pwsh/tests/tools.spec.ts index 9c90d34d24..86b8267ff1 100644 --- a/packages/bash/tool-pwsh/tests/tools.spec.ts +++ b/packages/bash/tool-pwsh/tests/tools.spec.ts @@ -560,7 +560,7 @@ describe('sandbox escalation through ctx.approval', () => { expect(schema.description).toContain('approval prompt') expect(schema.description).toContain('ConstrainedLanguage') expect(schema.description).toContain('workspace-write stays in FullLanguage') - expect(schema.description).toContain('named pipes') + expect(schema.description).toContain('In both confined modes, programs cannot open named pipes') expect(schema.description).toContain('fails with EPERM') for (const args of [ From ba63251c48cb1ade938d46b8ab089325c44c89bc Mon Sep 17 00:00:00 2001 From: Tianyi Cui <53024+tianyicui@users.noreply.github.com> Date: Mon, 10 Aug 2026 17:56:38 +0800 Subject: [PATCH 044/250] fix(sandbox): clear failed ACL temp state --- packages/sandbox/sandbox-windows-acl/src/index.ts | 1 + packages/sandbox/sandbox-windows-acl/tests/probe.spec.ts | 9 +++++++++ 2 files changed, 10 insertions(+) diff --git a/packages/sandbox/sandbox-windows-acl/src/index.ts b/packages/sandbox/sandbox-windows-acl/src/index.ts index e074e055de..fce54583d2 100644 --- a/packages/sandbox/sandbox-windows-acl/src/index.ts +++ b/packages/sandbox/sandbox-windows-acl/src/index.ts @@ -324,6 +324,7 @@ export class AclSandbox { this.token = undefined this.writeSidPtr = undefined this.tempWriteSidPtr = undefined + this.tempDirResolved = undefined this.grantedPaths = [] if (cleanupFailures.length > 0) { throw new AggregateError( diff --git a/packages/sandbox/sandbox-windows-acl/tests/probe.spec.ts b/packages/sandbox/sandbox-windows-acl/tests/probe.spec.ts index 8d20c4ab32..117052da1c 100644 --- a/packages/sandbox/sandbox-windows-acl/tests/probe.spec.ts +++ b/packages/sandbox/sandbox-windows-acl/tests/probe.spec.ts @@ -98,4 +98,13 @@ describe.skipIf(!isWin32 || !pwshAvailable())('AclSandbox write restriction', () const broken = new AclSandbox({ writableDirs: [writableDir], tempDir: null, writeSid: 'S-1-4-abc-1', mode: 'workspace-write' }) await expect(broken.init()).rejects.toThrow(/ConvertStringSidToSidW/u) }, 15_000) + + it('failed init clears provisional temp state before a retry', async () => { + const broken = new AclSandbox({ writableDirs: [writableDir], tempDir: null, writeSid: 'S-1-4-abc-1', mode: 'workspace-write' }) + const provisionalState = broken as unknown as { tempDirResolved: string | undefined } + provisionalState.tempDirResolved = isolatedTemp + + await expect(broken.init()).rejects.toThrow(/ConvertStringSidToSidW/u) + expect(broken.tempDir).toBeUndefined() + }, 15_000) }) From 6f21d00169585fa175b8860291f1eb7f39a909d8 Mon Sep 17 00:00:00 2001 From: Tianyi Cui <53024+tianyicui@users.noreply.github.com> Date: Mon, 10 Aug 2026 17:58:00 +0800 Subject: [PATCH 045/250] docs(sandbox): align capability SID terminology --- ...ows-acl-restricted-token-sandbox.i18n.yaml | 4 ++-- ...08-windows-acl-restricted-token-sandbox.md | 2 +- ...windows-acl-restricted-token-sandbox.zh.md | 2 +- .../sandbox/sandbox-windows-acl/package.json | 2 +- .../sandbox/sandbox-windows-acl/src/acl.ts | 20 +++++++++---------- .../sandbox/sandbox-windows-acl/src/grant.ts | 2 +- .../sandbox/sandbox-windows-acl/src/runner.ts | 4 ++-- .../sandbox-windows-acl/src/win32-abi.ts | 2 +- .../sandbox-windows-acl/src/workspace-sid.ts | 2 +- .../sandbox-windows-acl/tests/acl.spec.ts | 18 ++++++++--------- .../sandbox-windows-acl/tests/runner.spec.ts | 2 +- .../tests/workspace-sid.spec.ts | 4 ++-- 12 files changed, 32 insertions(+), 32 deletions(-) diff --git a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.i18n.yaml b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.i18n.yaml index 6d98659889..970799a54b 100644 --- a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md -2026-08-08-windows-acl-restricted-token-sandbox.md: 027a5ac7cbed455f75e78ac6ab3328dc3de7def4 -2026-08-08-windows-acl-restricted-token-sandbox.zh.md: a0824cb037f9de377c344e6a4ca76e020fae2416 +2026-08-08-windows-acl-restricted-token-sandbox.md: 972713e02860218853f421aa700a8b60b33ada5b +2026-08-08-windows-acl-restricted-token-sandbox.zh.md: da41cb3f9aa46bab96a5fbb6c035205b22c442aa diff --git a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md index 18b4a51c83..972713e028 100644 --- a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md +++ b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.md @@ -14,7 +14,7 @@ Implement the rung directly on the raw ACL mechanism: duplicate the caller's tok ## How the restriction works (why no new identity) -The identity routes restrict by *who* runs the child; this rung restricts by *token derivation*. An identity route (landstrip's restricted-user, AppContainer) runs the child under a fresh account or container SID that starts with zero ACEs on the host's files — everything, reads included, defaults to denied, and every path the child may touch must then be opened back up by writing ACEs for that identity: the wholesale DACL mutation that disqualified both alternatives. The restricted token keeps the caller's own SID and logon session: [`CreateRestrictedToken`](https://learn.microsoft.com/en-us/windows/win32/api/securitybaseapi/nf-securitybaseapi-createrestrictedtoken) derives a token that adds the restricting SIDs and the `WRITE_RESTRICTED` flag, so Windows performs the access check twice — once against the normal SIDs, once against the restricting SIDs — and grants write-class access only where both checks pass. Reads pass on the normal check alone (the caller's SIDs already carry read access everywhere the caller can read), which is why this rung needs no read grants and no new account; writes must additionally clear the orphan-SID check, which only the workspace and temp ACEs satisfy. `DISABLE_MAX_PRIVILEGE | LUA_TOKEN` synthesize the limited-user effect of a fresh account token-side, so even an elevated caller derives a filtered token. The same primitive could restrict reads (`SidsToDisable` turning SIDs deny-only), but a read-restricted token would need per-path read grants — reintroducing exactly the cost the identity routes pay — and the sandbox vocabulary never requires read confinement. +The identity routes restrict by *who* runs the child; this rung restricts by *token derivation*. An identity route (landstrip's restricted-user, AppContainer) runs the child under a fresh account or container SID that starts with zero ACEs on the host's files — everything, reads included, defaults to denied, and every path the child may touch must then be opened back up by writing ACEs for that identity: the wholesale DACL mutation that disqualified both alternatives. The restricted token keeps the caller's own SID and logon session: [`CreateRestrictedToken`](https://learn.microsoft.com/en-us/windows/win32/api/securitybaseapi/nf-securitybaseapi-createrestrictedtoken) derives a token that adds the restricting SIDs and the `WRITE_RESTRICTED` flag, so Windows performs the access check twice — once against the normal SIDs, once against the restricting SIDs — and grants write-class access only where both checks pass. Reads pass on the normal check alone (the caller's SIDs already carry read access everywhere the caller can read), which is why this rung needs no read grants and no new account; writes must additionally clear the capability-SID check, which only the workspace and temp ACEs satisfy. `DISABLE_MAX_PRIVILEGE | LUA_TOKEN` synthesize the limited-user effect of a fresh account token-side, so even an elevated caller derives a filtered token. The same primitive could restrict reads (`SidsToDisable` turning SIDs deny-only), but a read-restricted token would need per-path read grants — reintroducing exactly the cost the identity routes pay — and the sandbox vocabulary never requires read confinement. ## Alternatives considered diff --git a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.zh.md b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.zh.md index bcdfa6f5a1..da41cb3f9a 100644 --- a/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.zh.md +++ b/.agents/notes/implemented/feature/2026-08-08-windows-acl-restricted-token-sandbox.zh.md @@ -14,7 +14,7 @@ Status: implemented ## How the restriction works (why no new identity) -身份路线靠"**谁**在跑子进程"来限制，本档靠"令牌派生"来限制。身份路线（landstrip 的 restricted-user、AppContainer）用全新账户或容器 SID 运行子进程，该身份在宿主的文件上从零条 ACE 开始——一切访问（包括读）默认拒绝，子进程要碰的每条路径都必须事后为那个身份补写 ACE 才能放行：这正是让两个备选方案出局的全盘 DACL 改造。受限令牌保留调用者自己的 SID 与 logon session：[`CreateRestrictedToken`](https://learn.microsoft.com/en-us/windows/win32/api/securitybaseapi/nf-securitybaseapi-createrestrictedtoken) 派生一个加入 restricting SIDs 与 `WRITE_RESTRICTED` 标志的令牌，于是 Windows 做两次访问检查——一次按正常 SID，一次按 restricting SIDs——只有两次都放行，写类访问才被授予。读只凭正常检查即可通过（调用者的 SID 在其可读范围内本来就携带读权限），所以本档不需要任何读授权、也不需要新账户；写还必须额外通过孤儿 SID 检查，而只有工作区与临时目录的 ACE 能满足它。`DISABLE_MAX_PRIVILEGE | LUA_TOKEN` 在令牌侧合成了新账户的受限用户效果，即使提升过的调用者派生的也是过滤令牌。同一原语其实也能限制读（`SidsToDisable` 把 SID 变为 deny-only），但受限读的令牌需要逐路径的读授权——恰好重新引入身份路线付出的代价——而沙盒词汇表从不要求读隔离。 +身份路线靠"**谁**在跑子进程"来限制，本档靠"令牌派生"来限制。身份路线（landstrip 的 restricted-user、AppContainer）用全新账户或容器 SID 运行子进程，该身份在宿主的文件上从零条 ACE 开始——一切访问（包括读）默认拒绝，子进程要碰的每条路径都必须事后为那个身份补写 ACE 才能放行：这正是让两个备选方案出局的全盘 DACL 改造。受限令牌保留调用者自己的 SID 与 logon session：[`CreateRestrictedToken`](https://learn.microsoft.com/en-us/windows/win32/api/securitybaseapi/nf-securitybaseapi-createrestrictedtoken) 派生一个加入 restricting SIDs 与 `WRITE_RESTRICTED` 标志的令牌，于是 Windows 做两次访问检查——一次按正常 SID，一次按 restricting SIDs——只有两次都放行，写类访问才被授予。读只凭正常检查即可通过（调用者的 SID 在其可读范围内本来就携带读权限），所以本档不需要任何读授权、也不需要新账户；写还必须额外通过能力 SID 检查，而只有工作区与临时目录的 ACE 能满足它。`DISABLE_MAX_PRIVILEGE | LUA_TOKEN` 在令牌侧合成了新账户的受限用户效果，即使提升过的调用者派生的也是过滤令牌。同一原语其实也能限制读（`SidsToDisable` 把 SID 变为 deny-only），但受限读的令牌需要逐路径的读授权——恰好重新引入身份路线付出的代价——而沙盒词汇表从不要求读隔离。 ## Alternatives considered diff --git a/packages/sandbox/sandbox-windows-acl/package.json b/packages/sandbox/sandbox-windows-acl/package.json index 2f13b71296..963d286cf0 100644 --- a/packages/sandbox/sandbox-windows-acl/package.json +++ b/packages/sandbox/sandbox-windows-acl/package.json @@ -1,6 +1,6 @@ { "name": "@deepseek-ai/dsh-sandbox-windows-acl", - "description": "Windows ACL write-restriction sandbox backend (restricted-token spawn with orphan-SID write allowlist) for the DeepSeek Harness sandbox seam", + "description": "Windows ACL write-restriction sandbox backend (restricted-token spawn with capability-SID write allowlist) for the DeepSeek Harness sandbox seam", "version": "0.0.1", "private": true, "type": "module", diff --git a/packages/sandbox/sandbox-windows-acl/src/acl.ts b/packages/sandbox/sandbox-windows-acl/src/acl.ts index ef787cc410..eded0f86a8 100644 --- a/packages/sandbox/sandbox-windows-acl/src/acl.ts +++ b/packages/sandbox/sandbox-windows-acl/src/acl.ts @@ -1,5 +1,5 @@ /** - * ACL editing helpers: grant/revoke the orphan write SID on a directory via + * ACL editing helpers: grant/revoke a capability SID on a directory via * SetEntriesInAclW + SetNamedSecurityInfoW (the same calls the POC uses, with * the failure handling the POC lacks). Every API call is checked and every * failure is reported with the API name, the exact Win32 code, the formatted @@ -39,7 +39,7 @@ export function buildExplicitAccess(sidPtr: NativePtr, mode: number, permissions entry.writeUInt32LE(abi.NO_MULTIPLE_TRUSTEE, 24) // Trustee.MultipleTrusteeOperation entry.writeUInt32LE(abi.TRUSTEE_IS_SID, 28) // Trustee.TrusteeForm entry.writeUInt32LE(abi.TRUSTEE_IS_UNKNOWN, 32) // Trustee.TrusteeType - entry.writeBigUInt64LE(ptrAddress(sidPtr), 40) // Trustee.ptstrName = the orphan SID + entry.writeBigUInt64LE(ptrAddress(sidPtr), 40) // Trustee.ptstrName = the capability SID return entry } @@ -181,16 +181,16 @@ function mergeAndApply( /** * True when the explicit DACL already carries the EXACT write grant this * module would add (Allow ACE, OI|CI inheritance, {@link abi.GRANT_MASK}, the - * orphan SID). Every field is read through koffi.decode at pointer offsets — + * capability SID). Every field is read through koffi.decode at pointer offsets — * no memcpy, no pointer arithmetic. The ACE's SID is INLINE (embedded in the * ACE after the 4-byte mask — there is no pointer to read; reading one * yields garbage addresses and crashed EqualSid, verified by gdb), so it is - * compared field-by-field against the orphan SID through bounded offset + * compared field-by-field against the capability SID through bounded offset * reads ({@link sameSidAt}). A malformed header reads as "no exact grant" * so the caller falls back to the merge-apply path, which owns the robust * failure handling. * @param oldAcl - the current explicit DACL pointer (from {@link readCurrentDacl}). - * @param sidPtr - the orphan write SID to match. + * @param sidPtr - the capability SID to match. * @returns whether the exact grant ACE is already present. */ function hasExactGrant(oldAcl: NativePtr, sidPtr: NativePtr): boolean { @@ -213,7 +213,7 @@ function hasExactGrant(oldAcl: NativePtr, sidPtr: NativePtr): boolean { } /** - * Grant `GRANT_MASK` (Write+Delete, displays as "Modify") to the orphan SID + * Grant `GRANT_MASK` (Write+Delete, displays as "Modify") to the capability SID * on `path`, inheriting to subcontainers and objects. Idempotent: when the * directory's current explicit DACL already carries the exact ACE (the * per-session grant surviving from a previous server lifetime), the @@ -226,7 +226,7 @@ function hasExactGrant(oldAcl: NativePtr, sidPtr: NativePtr): boolean { * precondition as the POC. * @param api - the binding table. * @param path - the directory whose DACL gains the grant (the workspace or temp root). - * @param sidPtr - the orphan write SID the ACE names. + * @param sidPtr - the capability SID the ACE names. */ export function grantWrite(api: Win32Bindings, path: string, sidPtr: NativePtr): void { withPathLock(api, path, () => { @@ -244,15 +244,15 @@ export function grantWrite(api: Win32Bindings, path: string, sidPtr: NativePtr): } /** - * Remove every ACE for the orphan SID from the directory DACL (REVOKE_ACCESS + * Remove every ACE for the capability SID from the directory DACL (REVOKE_ACCESS * merge — other entries are preserved). Returns whether an ACE removal was * attempted (false when the directory carries no DACL at all). * * Runs under the per-path lock (the whole get-merge-set sequence); the * descriptor/ACL allocation contract lives on {@link readCurrentDacl}. * @param api - the binding table. - * @param path - the directory whose DACL loses the orphan-SID ACEs. - * @param sidPtr - the orphan write SID whose ACEs are removed. + * @param path - the directory whose DACL loses the capability-SID ACEs. + * @param sidPtr - the capability SID whose ACEs are removed. * @returns whether an ACE removal was attempted (false when the directory carries no DACL at all). */ export function revokeWrite(api: Win32Bindings, path: string, sidPtr: NativePtr): boolean { diff --git a/packages/sandbox/sandbox-windows-acl/src/grant.ts b/packages/sandbox/sandbox-windows-acl/src/grant.ts index eed5f0c828..edb0345579 100644 --- a/packages/sandbox/sandbox-windows-acl/src/grant.ts +++ b/packages/sandbox/sandbox-windows-acl/src/grant.ts @@ -42,7 +42,7 @@ export class AclWriteGrant { /** * Parse the SID string and open the binding table (lazily, once per * server). Fail-closed: any failure throws — nothing is granted yet. - * @param writeSid - the orphan write SID string (`S-1-4-x-y`). + * @param writeSid - the workspace (`S-1-4-x-y`) or temp (`S-1-4-x-y-1`) capability SID string. * @param api - optional already-resolved bindings (tests). * @returns the ready grant (no ACEs yet). */ diff --git a/packages/sandbox/sandbox-windows-acl/src/runner.ts b/packages/sandbox/sandbox-windows-acl/src/runner.ts index 2d0b2e9f4b..8d5fe35645 100644 --- a/packages/sandbox/sandbox-windows-acl/src/runner.ts +++ b/packages/sandbox/sandbox-windows-acl/src/runner.ts @@ -17,8 +17,8 @@ * - workspace-write: the workspace and temp directories carry distinct * capability-SID Write grants; other ACL-addressable writes are denied * except for the documented Everyone and hard-link boundaries. - * - read-only: no orphan-SID grants; the restricting list carries no orphan - * SID, so a standing grant ACE from an earlier + * - read-only: no capability-SID grants; the restricting list carries no + * capability SID, so a standing grant ACE from an earlier * workspace-write period stays inert. BOTH modes drop Authenticated Users * (CIM unavailable — documented in README) and INTERACTIVE/LOCAL (the * Public tree writes are denied); the two lists share the keep-alive group diff --git a/packages/sandbox/sandbox-windows-acl/src/win32-abi.ts b/packages/sandbox/sandbox-windows-acl/src/win32-abi.ts index 8e85eced3c..5af4496af7 100644 --- a/packages/sandbox/sandbox-windows-acl/src/win32-abi.ts +++ b/packages/sandbox/sandbox-windows-acl/src/win32-abi.ts @@ -63,7 +63,7 @@ export const FILE_DELETE_CHILD = 0x0040 // security boundary). /** * GRANT_MASK: FILE_GENERIC_WRITE minus READ_CONTROL plus DELETE and - * FILE_DELETE_CHILD — the write+delete access mask the orphan-SID ACEs grant + * FILE_DELETE_CHILD — the write+delete access mask the capability-SID ACEs grant * (displays as "Modify" in Explorer/icacls). WRITE_DAC/WRITE_OWNER are * deliberately excluded: they would let the confined child take ownership or * rewrite DACLs. diff --git a/packages/sandbox/sandbox-windows-acl/src/workspace-sid.ts b/packages/sandbox/sandbox-windows-acl/src/workspace-sid.ts index 46a64d5710..db313ce092 100644 --- a/packages/sandbox/sandbox-windows-acl/src/workspace-sid.ts +++ b/packages/sandbox/sandbox-windows-acl/src/workspace-sid.ts @@ -28,7 +28,7 @@ import { createHash } from 'node:crypto' /** * Derive the workspace's write SID (`S-1-4-x-y`; subauthorities 30-bit, - * matching the orphan shape the token and ACE layers already carry). + * matching the workspace-capability shape the token and ACE layers carry). * @param workspaceRoot - the canonical workspace path. * @returns the SDDL string form. */ diff --git a/packages/sandbox/sandbox-windows-acl/tests/acl.spec.ts b/packages/sandbox/sandbox-windows-acl/tests/acl.spec.ts index 91bb6cdc92..8d548a16df 100644 --- a/packages/sandbox/sandbox-windows-acl/tests/acl.spec.ts +++ b/packages/sandbox/sandbox-windows-acl/tests/acl.spec.ts @@ -120,7 +120,7 @@ describe.skipIf(!isWin32)('ACL editing', () => { const api = await win32() const dir = scratch() const usersSid = sidFromString(api, 'S-1-5-32-545') - const orphanSid = sidFromString(api, 'S-1-4-4242-1') + const capabilitySid = sidFromString(api, 'S-1-4-4242-1') try { // Install one explicit ACE (Users + benign read mask) with the // package's own bindings, exactly like a pre-existing explicit DACL @@ -137,37 +137,37 @@ describe.skipIf(!isWin32)('ACL editing', () => { expect(applyResult, `SetNamedSecurityInfoW setup (${applyResult})`).toBe(abi.ERROR_SUCCESS) expect(isNullPtr(freed)).toBe(true) - grantWrite(api, dir, orphanSid) - revokeWrite(api, dir, orphanSid) + grantWrite(api, dir, capabilitySid) + revokeWrite(api, dir, capabilitySid) const aces = readDirectAces(api, dir) expect(aces.some(ace => ace.sid === 'S-1-5-32-545')).toBe(true) // explicit ACE preserved expect(aces.some(ace => ace.sid === 'S-1-4-4242-1')).toBe(false) // orphan grant fully removed } finally { if (!isNullPtr(usersSid)) api.localFree(usersSid) - if (!isNullPtr(orphanSid)) api.localFree(orphanSid) + if (!isNullPtr(capabilitySid)) api.localFree(capabilitySid) } }) it('grantWrite is idempotent: a second grant over the standing exact ACE skips the SetNamedSecurityInfoW apply (no eager full-tree re-propagation)', async () => { const api = await win32() const dir = scratch() - const orphanSid = sidFromString(api, 'S-1-4-4242-2') + const capabilitySid = sidFromString(api, 'S-1-4-4242-2') const apply = vi.spyOn(api, 'setNamedSecurityInfoW') try { - grantWrite(api, dir, orphanSid) + grantWrite(api, dir, capabilitySid) expect(apply).toHaveBeenCalledTimes(1) // The exact ACE now stands (the per-session grant surviving from a // previous server lifetime): the second grant is a DACL read only. - grantWrite(api, dir, orphanSid) + grantWrite(api, dir, capabilitySid) expect(apply).toHaveBeenCalledTimes(1) const aces = readDirectAces(api, dir) expect(aces.filter(ace => ace.sid === 'S-1-4-4242-2')).toHaveLength(1) - revokeWrite(api, dir, orphanSid) + revokeWrite(api, dir, capabilitySid) expect(readDirectAces(api, dir).some(ace => ace.sid === 'S-1-4-4242-2')).toBe(false) } finally { apply.mockRestore() - if (!isNullPtr(orphanSid)) api.localFree(orphanSid) + if (!isNullPtr(capabilitySid)) api.localFree(capabilitySid) } }) diff --git a/packages/sandbox/sandbox-windows-acl/tests/runner.spec.ts b/packages/sandbox/sandbox-windows-acl/tests/runner.spec.ts index b6d7fd5e04..19dfdaf106 100644 --- a/packages/sandbox/sandbox-windows-acl/tests/runner.spec.ts +++ b/packages/sandbox/sandbox-windows-acl/tests/runner.spec.ts @@ -330,7 +330,7 @@ describe.skipIf(!isWin32 || !pwshAvailable())('windows-acl runner', () => { // The reported defect: a session that materialized its grant in // workspace-write keeps the ACE standing for the server lifetime. After // switching to read-only, the restricted token's read-only list must carry NO - // orphan SID — the standing ACE stays but the pass-2 check cannot use + // capability SID — the standing ACE stays but the pass-2 check cannot use // it, so the workspace write is denied (previously it LEAKED). The // switch back reuses the SAME standing ACE: the re-upgrade write lands // without any re-grant. diff --git a/packages/sandbox/sandbox-windows-acl/tests/workspace-sid.spec.ts b/packages/sandbox/sandbox-windows-acl/tests/workspace-sid.spec.ts index 8581f39112..7fdef07d53 100644 --- a/packages/sandbox/sandbox-windows-acl/tests/workspace-sid.spec.ts +++ b/packages/sandbox/sandbox-windows-acl/tests/workspace-sid.spec.ts @@ -1,7 +1,7 @@ /** * workspaceWriteSid tests: the per-workspace write identity is deterministic * (the same canonical path always derives the same SID — the property the - * cross-session grant reuse rests on), orphan-shaped, distinct across + * cross-session grant reuse rests on), capability-shaped, distinct across * workspaces, and byte-sensitive (the canonical path is the caller's * contract; an alias spelling derives a second identity, self-healing at * the cost of one extra tree propagation). @@ -12,7 +12,7 @@ import { describe, expect, it } from 'vitest' import { tempWriteSid, workspaceWriteSid } from '../src/index.ts' describe('workspaceWriteSid', () => { - it('derives a stable orphan-shaped SID per workspace path', () => { + it('derives a stable capability-shaped SID per workspace path', () => { const first = workspaceWriteSid('C:\\Users\\agent\\repo') const second = workspaceWriteSid('C:\\Users\\agent\\repo') expect(first).toBe(second) From ee21d593b6ca63eb7d255669c0e0ab2c83449e8e Mon Sep 17 00:00:00 2001 From: Tianyi Cui <53024+tianyicui@users.noreply.github.com> Date: Mon, 10 Aug 2026 17:58:37 +0800 Subject: [PATCH 046/250] test(sandbox): isolate temp cleanup failures --- packages/sandbox/sandbox-local/tests/acl-grants.spec.ts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/packages/sandbox/sandbox-local/tests/acl-grants.spec.ts b/packages/sandbox/sandbox-local/tests/acl-grants.spec.ts index d720ccf216..9fffc82f8b 100644 --- a/packages/sandbox/sandbox-local/tests/acl-grants.spec.ts +++ b/packages/sandbox/sandbox-local/tests/acl-grants.spec.ts @@ -276,12 +276,16 @@ describe('windows-acl write grants (LocalSandboxProvider)', () => { expect(failedTempGrant?.added).toHaveLength(1) expect(existsSync(failedTempGrant?.added[0]?.path ?? '')).toBe(false) + mockState.addFailureStanding = false + mockState.addFailure = new Error('temp add exploded') sandbox.internals.rmTempDir = () => { throw new Error('temp rm exploded') } expect(() => sandbox.confine(['true'], { mode: 'workspace-write', workspaceRoot: ws, sessionId: SessionId('rm-fail'), })).toThrow(/temp grant materialization failed and its cleanup also failed/u) delete sandbox.internals.rmTempDir + mockState.addFailureStanding = false + mockState.addFailure = new Error('temp add exploded') mockState.disposeFailure = new Error('temp cleanup exploded') expect(() => sandbox.confine(['true'], { mode: 'workspace-write', workspaceRoot: ws, sessionId: SessionId('aggregate-fail'), From 8143f01678abb5dd79ce6b8c0719c0cb5e28a75e Mon Sep 17 00:00:00 2001 From: Tianyi Cui <53024+tianyicui@users.noreply.github.com> Date: Mon, 10 Aug 2026 18:57:29 +0800 Subject: [PATCH 047/250] test(sandbox): satisfy path boundary lint --- .../tests/path-boundary.spec.ts | 24 ++++++++++++++----- 1 file changed, 18 insertions(+), 6 deletions(-) diff --git a/packages/sandbox/sandbox-windows-acl/tests/path-boundary.spec.ts b/packages/sandbox/sandbox-windows-acl/tests/path-boundary.spec.ts index cab6ca8e1b..59d8297280 100644 --- a/packages/sandbox/sandbox-windows-acl/tests/path-boundary.spec.ts +++ b/packages/sandbox/sandbox-windows-acl/tests/path-boundary.spec.ts @@ -25,8 +25,12 @@ describe('Windows ACL temp path boundary', () => { const nested = join(workspace, 'temp') mkdirSync(nested) - expect(() => assertTempRootOutsideWorkspace(workspace, workspace)).toThrow(/temp root must be outside the workspace/u) - expect(() => assertTempRootOutsideWorkspace(workspace, nested)).toThrow(/temp root must be outside the workspace/u) + expect(() => { + assertTempRootOutsideWorkspace(workspace, workspace) + }).toThrow(/temp root must be outside the workspace/u) + expect(() => { + assertTempRootOutsideWorkspace(workspace, nested) + }).toThrow(/temp root must be outside the workspace/u) }) it('accepts a temp parent above the workspace because a fresh child is a sibling', () => { @@ -34,7 +38,9 @@ describe('Windows ACL temp path boundary', () => { const workspace = join(tempRoot, 'workspace') mkdirSync(workspace) - expect(() => assertTempRootOutsideWorkspace(workspace, tempRoot)).not.toThrow() + expect(() => { + assertTempRootOutsideWorkspace(workspace, tempRoot) + }).not.toThrow() }) it('requires an actual private temp directory to be disjoint in either direction', () => { @@ -46,8 +52,14 @@ describe('Windows ACL temp path boundary', () => { mkdirSync(nestedTemp) mkdirSync(siblingTemp) - expect(() => assertPrivateTempDisjoint([workspace], nestedTemp)).toThrow(/must be disjoint/u) - expect(() => assertPrivateTempDisjoint([nestedTemp], workspace)).toThrow(/must be disjoint/u) - expect(() => assertPrivateTempDisjoint([workspace], siblingTemp)).not.toThrow() + expect(() => { + assertPrivateTempDisjoint([workspace], nestedTemp) + }).toThrow(/must be disjoint/u) + expect(() => { + assertPrivateTempDisjoint([nestedTemp], workspace) + }).toThrow(/must be disjoint/u) + expect(() => { + assertPrivateTempDisjoint([workspace], siblingTemp) + }).not.toThrow() }) }) From 59a2e4d825226acc254dc37545835f2e466d0220 Mon Sep 17 00:00:00 2001 From: Huanqi Cao Date: Mon, 10 Aug 2026 19:07:35 +0800 Subject: [PATCH 048/250] fix(ci): restore the native Windows coverage denominator to green The windows-native job has been red since #1990 put the sandbox-windows-acl sources into the Windows 100%-per-file denominator without tests carrying them, and #1543 dropped the authoring.ts V8 ignore for the POSIX-only owner-execute branch. Non-blocking at merge time, the red state has propagated to every later pull request. Cover every in-process ACL-sandbox failure branch with stub-based failure-path suites (ffi/acl/token/spawn/index), following the package's existing failure-paths pattern; the package now measures 100% per file under the Windows denominator. Exclude only the runner entry from the win32 denominator: it executes exclusively as a spawned child outside the instrumented run, and its behavior is pinned end-to-end by the runner suite. Restore the authoring.ts narrow V8 ignore and add one for the dispose token guard whose absent-token arm is lifecycle-unreachable. Update the dual-lane Agent Note with the denominator composition. --- ...8-native-windows-pull-request-ci.i18n.yaml | 4 +- ...26-08-08-native-windows-pull-request-ci.md | 2 +- ...08-08-native-windows-pull-request-ci.zh.md | 2 +- .../preset/agent-presets/src/authoring.ts | 1 + .../sandbox/sandbox-windows-acl/src/ffi.ts | 2 + .../sandbox/sandbox-windows-acl/src/index.ts | 2 + .../tests/acl-failure-paths.spec.ts | 456 ++++++++++++++++++ .../tests/failure-paths.spec.ts | 318 +++++++++++- .../sandbox-windows-acl/tests/ffi.spec.ts | 190 ++++++++ .../tests/index-failure-paths.spec.ts | 388 +++++++++++++++ .../tests/token-failure-paths.spec.ts | 436 +++++++++++++++++ vitest.config.ts | 10 + 12 files changed, 1806 insertions(+), 5 deletions(-) create mode 100644 packages/sandbox/sandbox-windows-acl/tests/acl-failure-paths.spec.ts create mode 100644 packages/sandbox/sandbox-windows-acl/tests/ffi.spec.ts create mode 100644 packages/sandbox/sandbox-windows-acl/tests/index-failure-paths.spec.ts create mode 100644 packages/sandbox/sandbox-windows-acl/tests/token-failure-paths.spec.ts diff --git a/.agents/notes/implemented/process/2026-08-08-native-windows-pull-request-ci.i18n.yaml b/.agents/notes/implemented/process/2026-08-08-native-windows-pull-request-ci.i18n.yaml index 07eb13b5cd..d6e9a87840 100644 --- a/.agents/notes/implemented/process/2026-08-08-native-windows-pull-request-ci.i18n.yaml +++ b/.agents/notes/implemented/process/2026-08-08-native-windows-pull-request-ci.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/process/2026-08-08-native-windows-pull-request-ci.md -2026-08-08-native-windows-pull-request-ci.md: 6a62fddb79670c3ab4cc0446796dbffd7130aed9 -2026-08-08-native-windows-pull-request-ci.zh.md: 990b8ed1434934337b8ff20c5f3be2c03cd9c61b +2026-08-08-native-windows-pull-request-ci.md: 1c6a1c4dcf50ac6fc5d30ea5904fb81249e55dfe +2026-08-08-native-windows-pull-request-ci.zh.md: 4342362815ecf738a4730dc1417c1be0eaddf3af diff --git a/.agents/notes/implemented/process/2026-08-08-native-windows-pull-request-ci.md b/.agents/notes/implemented/process/2026-08-08-native-windows-pull-request-ci.md index 6a62fddb79..1c6a1c4dcf 100644 --- a/.agents/notes/implemented/process/2026-08-08-native-windows-pull-request-ci.md +++ b/.agents/notes/implemented/process/2026-08-08-native-windows-pull-request-ci.md @@ -18,7 +18,7 @@ Every pull request also starts an ordinary independent `windows-native` job name The native job is deliberately absent from `all-checks-passed.needs` and does not use `continue-on-error`: the aggregate neither waits for it nor changes conclusion because of it, while the job retains its own unmasked result. Workspace build, production-site, and 100%-per-file coverage failures make the native job fail. The broader static, documentation, package, and built-artifact portability inventory remains observational. Linux remains the owner of duplicate lint and snapshot enforcement, while native Windows independently enforces supported-source coverage. -The 16-core lane gives coverage a two-worker budget, split into one instrumented worker and one exempt-heavy worker, runs two top-level gates concurrently, and allows eight publint workers. Every Vitest project uses forked workers because Node 24's CJS lexer fatal reproduced in shared worker threads on Windows and POSIX; the two-gate schedule prevents the exempt-heavy Oxlint probe from racing the workspace build over its temporary contract files. Asynchronous fixtures whose real process, Git, SQLite, watcher, or lazy grammar startup can exceed Vitest's default polling window use explicit bounded waits without changing their asserted outcomes. The LSP sources remain in the denominator; only intrinsically peer-platform source arms use narrow annotated V8 ignores, with their behavior tests retained on the owning platform. +The 16-core lane gives coverage a two-worker budget, split into one instrumented worker and one exempt-heavy worker, runs two top-level gates concurrently, and allows eight publint workers. Every Vitest project uses forked workers because Node 24's CJS lexer fatal reproduced in shared worker threads on Windows and POSIX; the two-gate schedule prevents the exempt-heavy Oxlint probe from racing the workspace build over its temporary contract files. Asynchronous fixtures whose real process, Git, SQLite, watcher, or lazy grammar startup can exceed Vitest's default polling window use explicit bounded waits without changing their asserted outcomes. The LSP sources and the ACL-sandbox sources remain in the Windows denominator: stub-based failure-path suites carry every in-process file to 100%, and only the runner entry stays excluded — it executes exclusively as a spawned child outside the instrumented run, its behavior pinned end-to-end by the runner suite. Narrow annotated V8 ignores cover only unreachable branches (peer-platform arms and lifecycle-unreachable guards), with their behavior tests retained on the owning platform. The 16-core allocation is the measured capacity point for this inventory. Relative to the previous two-core serial job, six coverage workers produced complete passes in 6 minutes 27 seconds and 7 minutes 50 seconds, but later exact-head repeats exposed unreliable fixtures and worker exits under four, three, and two concurrent instrumented workers. The selected budget therefore reduces that fan-out to one while retaining the exempt-heavy suite as a second concurrent coverage worker and preserving two-way top-level overlap. A 32-core comparison reduced aggregate gate time by only 1.47 seconds and still triggered the CJS-lexer fatal inside a fork worker, so additional cores did not provide a reliable wall-clock improvement. diff --git a/.agents/notes/implemented/process/2026-08-08-native-windows-pull-request-ci.zh.md b/.agents/notes/implemented/process/2026-08-08-native-windows-pull-request-ci.zh.md index 990b8ed143..4342362815 100644 --- a/.agents/notes/implemented/process/2026-08-08-native-windows-pull-request-ci.zh.md +++ b/.agents/notes/implemented/process/2026-08-08-native-windows-pull-request-ci.zh.md @@ -18,7 +18,7 @@ Status: implemented 原生作业被刻意排除在 `all-checks-passed.needs` 之外，且不使用 `continue-on-error`：聚合流程既不等待它，也不会因它改变结论；该作业则保留自身未被掩盖的结果。工作区构建、生产网站和逐文件 100% 覆盖率检查失败会使原生作业失败。更广泛的静态检查、文档、包和构建产物可移植性清单仍作为观测项报告。重复的 lint 与快照强制检查仍由 Linux 负责，原生 Windows 则独立强制执行受支持源码覆盖率。 -16 核通道为覆盖率分配 2 个工作线程，其中 1 个用于插桩套件，1 个用于免覆盖率项较多的套件；同时运行 2 项顶层门禁，并允许 8 个 publint 工作线程。每个 Vitest 项目都使用 fork 工作线程，因为 Node 24 的 CJS lexer 致命故障可在 Windows 与 POSIX 的共享工作线程中复现；双门禁调度可避免免覆盖率项较多的 Oxlint 探测与工作区构建在临时约定文件上发生竞态。对于真实进程、Git、SQLite、watcher 或延迟语法启动可能超过 Vitest 的默认轮询窗口的异步 fixture，系统会使用显式的有界等待，而不改变其断言结果。LSP 源码继续计入分母；只有本质上属于另一平台的源码分支使用窄范围且带注释的 V8 ignore，其行为测试仍保留在所属平台。 +16 核通道为覆盖率分配 2 个工作线程，其中 1 个用于插桩套件，1 个用于免覆盖率项较多的套件；同时运行 2 项顶层门禁，并允许 8 个 publint 工作线程。每个 Vitest 项目都使用 fork 工作线程，因为 Node 24 的 CJS lexer 致命故障可在 Windows 与 POSIX 的共享工作线程中复现；双门禁调度可避免免覆盖率项较多的 Oxlint 探测与工作区构建在临时约定文件上发生竞态。对于真实进程、Git、SQLite、watcher 或延迟语法启动可能超过 Vitest 的默认轮询窗口的异步 fixture，系统会使用显式的有界等待，而不改变其断言结果。LSP 源码与 ACL 沙箱源码仍计入 Windows 分母：基于 stub 的失败路径套件把每个进程内文件都带到 100%，只有 runner 入口保持排除——它只作为 spawn 出的子进程在插桩运行之外执行，其行为由 runner 套件端到端钉住。窄范围且带注释的 V8 ignore 只覆盖不可达分支（另一平台专属分支、生命周期内不可达的防御守卫），其行为测试仍保留在所属平台。 16 核配置是这项清单经实测选定的容量规格。与此前的双核串行作业相比，6 个覆盖率工作线程曾分别以 6 分 27 秒和 7 分 50 秒跑出完整通过结果，但后续的分支头精确复跑先后在 4 个、3 个和 2 个插桩工作线程并发时暴露出不稳定的 fixture 与工作线程退出。因此，所选预算将这一扇出降至 1，同时保留免覆盖率项较多的套件作为第二个并发覆盖率工作线程，并继续让两项顶层门禁重叠执行。32 核对比仅将聚合门禁时间缩短 1.47 秒，且仍在 fork 工作线程内触发 CJS lexer 致命故障，因此增加核心数没有带来可靠的墙钟时间改善。 diff --git a/packages/preset/agent-presets/src/authoring.ts b/packages/preset/agent-presets/src/authoring.ts index 5ac4e55874..0f8788ee9b 100644 --- a/packages/preset/agent-presets/src/authoring.ts +++ b/packages/preset/agent-presets/src/authoring.ts @@ -105,6 +105,7 @@ async function tightenModes(dir: string): Promise { if (entry.isDirectory()) { await tightenModes(target) } else { + /* v8 ignore next -- Windows exposes no POSIX owner-execute bit; the POSIX lane covers both file modes. */ await chmod(target, ((await stat(target)).mode & 0o100) === 0 ? 0o600 : 0o700) } } diff --git a/packages/sandbox/sandbox-windows-acl/src/ffi.ts b/packages/sandbox/sandbox-windows-acl/src/ffi.ts index 99b3cfaff3..698f0dc2ee 100644 --- a/packages/sandbox/sandbox-windows-acl/src/ffi.ts +++ b/packages/sandbox/sandbox-windows-acl/src/ffi.ts @@ -168,12 +168,14 @@ export const PROCESS_INFORMATION = koffi.struct('PROCESS_INFORMATION', { dwThreadId: 'uint32', }) +/* v8 ignore start -- layout-mismatch guards fire only on ABI breakage; verify/abi-probe.cpp pins both sizes. */ if (STARTUPINFOW.size !== abi.STARTUPINFOW_SIZE) { throw new Error(`STARTUPINFOW layout mismatch: koffi computed ${STARTUPINFOW.size}, header probe says ${abi.STARTUPINFOW_SIZE}`) } if (PROCESS_INFORMATION.size !== abi.PROCESS_INFORMATION_SIZE) { throw new Error(`PROCESS_INFORMATION layout mismatch: koffi computed ${PROCESS_INFORMATION.size}, header probe says ${abi.PROCESS_INFORMATION_SIZE}`) } +/* v8 ignore stop */ /** * Allocate one pointer-sized slot (for `T **` out-parameters). diff --git a/packages/sandbox/sandbox-windows-acl/src/index.ts b/packages/sandbox/sandbox-windows-acl/src/index.ts index efa966a441..4878d2a183 100644 --- a/packages/sandbox/sandbox-windows-acl/src/index.ts +++ b/packages/sandbox/sandbox-windows-acl/src/index.ts @@ -360,6 +360,8 @@ export class AclSandbox { } } const token = this.token + /* v8 ignore next -- init assigns this.api only after this.token, so an initialized instance always + has its token; the guard mirrors the write-SID guard's defensive shape. */ if (token !== undefined) { try { if (api.closeHandle(token) === 0) throwLastError(api, 'CloseHandle', 'restricted token') diff --git a/packages/sandbox/sandbox-windows-acl/tests/acl-failure-paths.spec.ts b/packages/sandbox/sandbox-windows-acl/tests/acl-failure-paths.spec.ts new file mode 100644 index 0000000000..e6d5914bd9 --- /dev/null +++ b/packages/sandbox/sandbox-windows-acl/tests/acl-failure-paths.spec.ts @@ -0,0 +1,456 @@ +/** + * ACL failure-path tests with stub binding tables (the failure-paths.spec.ts + * pattern): every checked Win32 call in the lock, read-merge-write, and + * grant-skip sequence has a failing counterpart, and each failure closes the + * handles it created before throwing. The exact-ACE skip and the DACL-walk + * defenses are driven through crafted in-memory ACL/SID buffers. Pure + * stubs — no real Win32 calls, so these run on every platform; the + * real-FFI round-trip lives in acl.spec.ts (win32 only). + */ + +import { tmpdir } from 'node:os' +import { describe, expect, it, vi } from 'vitest' +import koffi from 'koffi' + +import { grantWrite, revokeWrite, withPathLock } from '../src/acl.ts' +import { allocBytes, ptrAddress } from '../src/ffi.ts' +import type { NativePtr, Win32Bindings } from '../src/ffi.ts' +import { Win32Error } from '../src/errors.ts' +import * as abi from '../src/win32-abi.ts' + +const PVOID = koffi.pointer('void') + +/** The stub the grant/revoke happy path needs; every call succeeds until a field is overridden per test. */ +function aclApi(overrides: Partial = {}): Win32Bindings { + return { + getTempPathW: vi.fn((_length: number, buffer: Buffer) => { + const temp = tmpdir().replace(/[\\/]$/u, '') + buffer.write(temp, 'utf16le') + return temp.length + }), + createFileW: vi.fn(() => 7n), + lockFileEx: vi.fn(() => 1), + unlockFileEx: vi.fn(() => 1), + closeHandle: vi.fn(() => 1), + getNamedSecurityInfoW: vi.fn(( + _path: unknown, _type: unknown, _info: unknown, _owner: unknown, _group: unknown, + dacl: NativePtr, _sacl: unknown, descriptor: NativePtr, + ) => { + koffi.encode(dacl, PVOID, 0n) // no explicit DACL: the merge builds one + koffi.encode(descriptor, PVOID, 0n) + return 0 + }), + setEntriesInAclW: vi.fn((_count: unknown, _entries: unknown, _old: unknown, newAcl: NativePtr) => { + koffi.encode(newAcl, PVOID, 9n) + return 0 + }), + setNamedSecurityInfoW: vi.fn(() => 0), + localFree: vi.fn(() => 0n as NativePtr), + getLastError: vi.fn(() => 5), + formatMessageW: vi.fn(() => 0), + ...overrides, + } as unknown as Win32Bindings +} + +/** One SID allocation: revision@0, subAuthorityCount@1, identifierAuthority@2 (6 bytes), subauthorities@8. */ +function craftSid(revision: number, count: number, authority: number[] = [0, 0, 0, 0, 0, 5]): NativePtr { + const sid = allocBytes(8) + koffi.encode(sid, 'uint8', revision) + koffi.encode(sid, 1, 'uint8', count) + authority.forEach((byte, index) => { + koffi.encode(sid, 2 + index, 'uint8', byte) + }) + return sid +} + +/** + * One in-memory ACL carrying the exact grant ACE the skip checks for: + * header (AclRevision@0, AclSize@2, AceCount@4) then one ACCESS_ALLOWED_ACE + * (AceType@0, AceFlags@1, AceSize@2, Mask@4, inline SID@8). `match` selects + * whether the inline SID bytes equal `sid`. + */ +function craftAclWithGrant(sid: NativePtr, match: boolean): NativePtr { + const acl = allocBytes(32) + koffi.encode(acl, 'uint8', 2) // AclRevision + koffi.encode(acl, 2, 'uint16', 16) // AclSize: header + one 8-byte-SID ACE + koffi.encode(acl, 4, 'uint16', 1) // AceCount + const ace = 8 + koffi.encode(acl, ace + 0, 'uint8', abi.ACCESS_ALLOWED_ACE_TYPE) + koffi.encode(acl, ace + 1, 'uint8', abi.SUB_CONTAINERS_AND_OBJECTS_INHERIT) + koffi.encode(acl, ace + 2, 'uint16', 8) + koffi.encode(acl, ace + 4, 'uint32', abi.GRANT_MASK) + const inlineSid = ace + 8 + for (let offset = 0; offset < 8; offset++) { + koffi.encode(acl, inlineSid + offset, 'uint8', match + ? koffi.decode(sid, offset, 'uint8') as number + : offset === 0 ? 9 : 0) + } + return acl +} + +describe('withPathLock failure paths', () => { + it('fails closed when CreateFileW returns an invalid handle', () => { + const api = aclApi({ createFileW: vi.fn(() => 0n as NativePtr) }) + let caught: unknown + try { + withPathLock(api, 'C:\\locked', () => {}) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('CreateFileW') + }) + + it('closes the handle and reports when LockFileEx fails', () => { + const closeHandle = vi.fn(() => 1) + const api = aclApi({ lockFileEx: vi.fn(() => 0), closeHandle }) + let caught: unknown + try { + withPathLock(api, 'C:\\locked', () => {}) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('LockFileEx') + expect(closeHandle).toHaveBeenCalledWith(7n) + }) + + it('closes the handle and reports when UnlockFileEx fails', () => { + const closeHandle = vi.fn(() => 1) + const api = aclApi({ unlockFileEx: vi.fn(() => 0), closeHandle }) + let caught: unknown + try { + withPathLock(api, 'C:\\locked', () => {}) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('UnlockFileEx') + expect(closeHandle).toHaveBeenCalledWith(7n) + }) + + it('reports a failed CloseHandle after a successful action', () => { + const api = aclApi({ closeHandle: vi.fn(() => 0) }) + let caught: unknown + try { + withPathLock(api, 'C:\\locked', () => {}) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('CloseHandle') + }) +}) + +describe('mergeAndApply failure paths', () => { + it('reports a SetEntriesInAclW failure when the directory carries no descriptor to free', () => { + const api = aclApi({ setEntriesInAclW: vi.fn(() => 5) }) // default descriptor: none + const sid = craftSid(1, 0) + let caught: unknown + try { + grantWrite(api, 'C:\\granted', sid) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('SetEntriesInAclW') + }) + + it('reports a NULL merged ACL when there is no descriptor to free', () => { + const api = aclApi({ setEntriesInAclW: vi.fn(() => 0) }) // no out slot write, no descriptor + const sid = craftSid(1, 0) + let caught: unknown + try { + grantWrite(api, 'C:\\granted', sid) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('SetEntriesInAclW') + }) + + it('frees the descriptor and reports when SetEntriesInAclW fails', () => { + const localFree = vi.fn(() => 0n as NativePtr) + const api = aclApi({ + getNamedSecurityInfoW: vi.fn(( + _path: unknown, _type: unknown, _info: unknown, _owner: unknown, _group: unknown, + dacl: NativePtr, _sacl: unknown, descriptor: NativePtr, + ) => { + koffi.encode(dacl, PVOID, 0n) + koffi.encode(descriptor, PVOID, 6n) // an existing explicit DACL + return 0 + }), + setEntriesInAclW: vi.fn(() => 5), + localFree, + }) + const sid = craftSid(1, 0) + let caught: unknown + try { + grantWrite(api, 'C:\\granted', sid) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('SetEntriesInAclW') + expect(localFree).toHaveBeenCalledWith(6n) + }) + + it('frees the descriptor and reports a NULL merged ACL', () => { + const localFree = vi.fn(() => 0n as NativePtr) + const api = aclApi({ + getNamedSecurityInfoW: vi.fn(( + _path: unknown, _type: unknown, _info: unknown, _owner: unknown, _group: unknown, + dacl: NativePtr, _sacl: unknown, descriptor: NativePtr, + ) => { + koffi.encode(dacl, PVOID, 0n) + koffi.encode(descriptor, PVOID, 6n) + return 0 + }), + setEntriesInAclW: vi.fn(() => 0), // success without writing the out slot + localFree, + }) + const sid = craftSid(1, 0) + let caught: unknown + try { + grantWrite(api, 'C:\\granted', sid) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('SetEntriesInAclW') + expect(localFree).toHaveBeenCalledWith(6n) + }) + + it('frees the merged ACL and reports when SetNamedSecurityInfoW fails', () => { + const localFree = vi.fn(() => 0n as NativePtr) + const api = aclApi({ setNamedSecurityInfoW: vi.fn(() => 5), localFree }) + const sid = craftSid(1, 0) + let caught: unknown + try { + grantWrite(api, 'C:\\granted', sid) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('SetNamedSecurityInfoW') + expect(localFree).toHaveBeenCalledWith(9n) + }) + + it('reports a failed descriptor LocalFree after a successful apply', () => { + const api = aclApi({ + getNamedSecurityInfoW: vi.fn(( + _path: unknown, _type: unknown, _info: unknown, _owner: unknown, _group: unknown, + dacl: NativePtr, _sacl: unknown, descriptor: NativePtr, + ) => { + koffi.encode(dacl, PVOID, 0n) + koffi.encode(descriptor, PVOID, 6n) + return 0 + }), + localFree: vi.fn(() => 1n as NativePtr), // both frees "fail"; the first is checked + }) + const sid = craftSid(1, 0) + let caught: unknown + try { + grantWrite(api, 'C:\\granted', sid) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('LocalFree') + }) + + it('reports a failed merged-ACL LocalFree after a successful apply', () => { + // No existing descriptor (the default stub): the merge's only LocalFree + // is the merged ACL's, which "fails" and is checked after the apply. + const api = aclApi({ localFree: vi.fn(() => 1n as NativePtr) }) + const sid = craftSid(1, 0) + let caught: unknown + try { + grantWrite(api, 'C:\\granted', sid) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('LocalFree') + }) +}) + +describe('the exact-ACE skip and DACL-walk defenses', () => { + it('grantWrite skips the apply when the standing exact ACE matches (descriptor freed, nothing merged)', () => { + const sid = craftSid(1, 0) + const localFree = vi.fn(() => 0n as NativePtr) + const setNamedSecurityInfoW = vi.fn(() => 0) + const api = aclApi({ + getNamedSecurityInfoW: vi.fn(( + _path: unknown, _type: unknown, _info: unknown, _owner: unknown, _group: unknown, + dacl: NativePtr, _sacl: unknown, descriptor: NativePtr, + ) => { + koffi.encode(dacl, PVOID, ptrAddress(craftAclWithGrant(sid, true))) + koffi.encode(descriptor, PVOID, 6n) + return 0 + }), + localFree, + setNamedSecurityInfoW, + }) + grantWrite(api, 'C:\\granted', sid) + expect(setNamedSecurityInfoW).not.toHaveBeenCalled() + expect(localFree).toHaveBeenCalledWith(6n) + }) + + it('grantWrite skips the apply without freeing when the exact ACE stands but no descriptor owns it', () => { + const sid = craftSid(1, 0) + const localFree = vi.fn(() => 0n as NativePtr) + const setNamedSecurityInfoW = vi.fn(() => 0) + const api = aclApi({ + getNamedSecurityInfoW: vi.fn(( + _path: unknown, _type: unknown, _info: unknown, _owner: unknown, _group: unknown, + dacl: NativePtr, _sacl: unknown, descriptor: NativePtr, + ) => { + koffi.encode(dacl, PVOID, ptrAddress(craftAclWithGrant(sid, true))) + koffi.encode(descriptor, PVOID, 0n) // the read "returned" a bare ACL with no descriptor + return 0 + }), + localFree, + setNamedSecurityInfoW, + }) + grantWrite(api, 'C:\\granted', sid) + expect(setNamedSecurityInfoW).not.toHaveBeenCalled() + expect(localFree).not.toHaveBeenCalled() + }) + + it('grantWrite reports a failed descriptor LocalFree on the exact-ACE skip path', () => { + const sid = craftSid(1, 0) + const api = aclApi({ + getNamedSecurityInfoW: vi.fn(( + _path: unknown, _type: unknown, _info: unknown, _owner: unknown, _group: unknown, + dacl: NativePtr, _sacl: unknown, descriptor: NativePtr, + ) => { + koffi.encode(dacl, PVOID, ptrAddress(craftAclWithGrant(sid, true))) + koffi.encode(descriptor, PVOID, 6n) + return 0 + }), + localFree: vi.fn(() => 1n as NativePtr), + }) + let caught: unknown + try { + grantWrite(api, 'C:\\granted', sid) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('LocalFree') + }) + + it('falls back to the merge path when the standing ACE names a different SID', () => { + const sid = craftSid(1, 0) + const setNamedSecurityInfoW = vi.fn(() => 0) + const api = aclApi({ + getNamedSecurityInfoW: vi.fn(( + _path: unknown, _type: unknown, _info: unknown, _owner: unknown, _group: unknown, + dacl: NativePtr, _sacl: unknown, descriptor: NativePtr, + ) => { + koffi.encode(dacl, PVOID, ptrAddress(craftAclWithGrant(sid, false))) + koffi.encode(descriptor, PVOID, 6n) + return 0 + }), + setNamedSecurityInfoW, + }) + grantWrite(api, 'C:\\granted', sid) + expect(setNamedSecurityInfoW).toHaveBeenCalledTimes(1) + }) + + it('treats an implausibly small ACL size as no exact grant', () => { + const sid = craftSid(1, 0) + const acl = allocBytes(32) + koffi.encode(acl, 'uint8', 2) + koffi.encode(acl, 2, 'uint16', 4) // smaller than the 8-byte ACL header + koffi.encode(acl, 4, 'uint16', 1) + const setNamedSecurityInfoW = vi.fn(() => 0) + const api = aclApi({ + getNamedSecurityInfoW: vi.fn(( + _path: unknown, _type: unknown, _info: unknown, _owner: unknown, _group: unknown, + dacl: NativePtr, _sacl: unknown, descriptor: NativePtr, + ) => { + koffi.encode(dacl, PVOID, ptrAddress(acl)) + koffi.encode(descriptor, PVOID, 6n) + return 0 + }), + setNamedSecurityInfoW, + }) + grantWrite(api, 'C:\\granted', sid) + expect(setNamedSecurityInfoW).toHaveBeenCalledTimes(1) + }) + + it('treats an ACE that would overrun the ACL as no exact grant', () => { + const sid = craftSid(1, 0) + const acl = allocBytes(32) + koffi.encode(acl, 'uint8', 2) + koffi.encode(acl, 2, 'uint16', 8) // header only: no room for any ACE + koffi.encode(acl, 4, 'uint16', 1) + koffi.encode(acl, 10, 'uint16', 100) // the walk reads a lying ACE size + const setNamedSecurityInfoW = vi.fn(() => 0) + const api = aclApi({ + getNamedSecurityInfoW: vi.fn(( + _path: unknown, _type: unknown, _info: unknown, _owner: unknown, _group: unknown, + dacl: NativePtr, _sacl: unknown, descriptor: NativePtr, + ) => { + koffi.encode(dacl, PVOID, ptrAddress(acl)) + koffi.encode(descriptor, PVOID, 6n) + return 0 + }), + setNamedSecurityInfoW, + }) + grantWrite(api, 'C:\\granted', sid) + expect(setNamedSecurityInfoW).toHaveBeenCalledTimes(1) + }) +}) + +describe('revokeWrite no-DACL path', () => { + it('reports nothing to revoke when the read yields neither DACL nor descriptor', () => { + // The default stub encodes a NULL DACL and a NULL descriptor. + const api = aclApi() + const sid = craftSid(1, 0) + expect(revokeWrite(api, 'C:\\granted', sid)).toBe(false) + }) + + it('frees a descriptor that carries no DACL and reports nothing to revoke', () => { + const localFree = vi.fn(() => 0n as NativePtr) + const api = aclApi({ + getNamedSecurityInfoW: vi.fn(( + _path: unknown, _type: unknown, _info: unknown, _owner: unknown, _group: unknown, + dacl: NativePtr, _sacl: unknown, descriptor: NativePtr, + ) => { + koffi.encode(dacl, PVOID, 0n) + koffi.encode(descriptor, PVOID, 6n) // descriptor WITHOUT a DACL + return 0 + }), + localFree, + }) + const sid = craftSid(1, 0) + expect(revokeWrite(api, 'C:\\granted', sid)).toBe(false) + expect(localFree).toHaveBeenCalledWith(6n) + }) + + it('reports a failed descriptor LocalFree on the no-DACL path', () => { + const api = aclApi({ + getNamedSecurityInfoW: vi.fn(( + _path: unknown, _type: unknown, _info: unknown, _owner: unknown, _group: unknown, + dacl: NativePtr, _sacl: unknown, descriptor: NativePtr, + ) => { + koffi.encode(dacl, PVOID, 0n) + koffi.encode(descriptor, PVOID, 6n) + return 0 + }), + localFree: vi.fn(() => 1n as NativePtr), + }) + const sid = craftSid(1, 0) + let caught: unknown + try { + revokeWrite(api, 'C:\\granted', sid) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('LocalFree') + }) +}) diff --git a/packages/sandbox/sandbox-windows-acl/tests/failure-paths.spec.ts b/packages/sandbox/sandbox-windows-acl/tests/failure-paths.spec.ts index 0c1d7f42b3..a6bea87998 100644 --- a/packages/sandbox/sandbox-windows-acl/tests/failure-paths.spec.ts +++ b/packages/sandbox/sandbox-windows-acl/tests/failure-paths.spec.ts @@ -11,7 +11,8 @@ import koffi from 'koffi' import { PROCESS_INFORMATION, getTempPath } from '../src/ffi.ts' import type { NativePtr, Win32Bindings } from '../src/ffi.ts' import { Win32Error } from '../src/errors.ts' -import { spawnSandboxed, spawnSandboxedInherited } from '../src/spawn.ts' +import { drainPipe, spawnSandboxed, spawnSandboxedInherited, waitForExit } from '../src/spawn.ts' +import * as abi from '../src/win32-abi.ts' const PVOID = koffi.pointer('void') @@ -136,3 +137,318 @@ describe('getTempPath buffer defense', () => { expect(() => getTempPath(api)).toThrow(/GetTempPathW failed \(Win32 122\): required 300/u) }) }) + +/** The stub the pipe-happy path needs: CreatePipe fills both out slots with fresh handles. */ +function pipeOkApi(overrides: Partial = {}): { + api: Win32Bindings + closed: bigint[] + closeHandle: ReturnType +} { + const closed: bigint[] = [] + let next = 1n + const closeHandle = vi.fn((handle: NativePtr) => { + closed.push(handle) + return 1 + }) + const api = { + createPipe: vi.fn((readSlot: NativePtr, writeSlot: NativePtr) => { + koffi.encode(readSlot, PVOID, next++) + koffi.encode(writeSlot, PVOID, next++) + return 1 + }), + setHandleInformation: vi.fn(() => 1), + createProcessAsUserW: vi.fn(( + _token: unknown, _app: unknown, _cmd: unknown, _pa: unknown, _ta: unknown, + _inherit: unknown, _flags: unknown, _env: unknown, _cwd: unknown, _si: unknown, processInfo: NativePtr, + ) => { + koffi.encode(processInfo, PROCESS_INFORMATION, { hProcess: 200n, hThread: 201n, dwProcessId: 1234, dwThreadId: 5678 }) + return 1 + }), + getLastError: vi.fn(() => 5), + closeHandle, + formatMessageW: vi.fn(() => 0), + ...overrides, + } as unknown as Win32Bindings + return { api, closed, closeHandle } +} + +describe('spawn pipe failures close their handles', () => { + const token = 1n as NativePtr + + it('spawnSandboxed reports a CreatePipe failure', () => { + const api = { createPipe: vi.fn(() => 0), getLastError: vi.fn(() => 5), formatMessageW: vi.fn(() => 0) } as unknown as Win32Bindings + let caught: unknown + try { + spawnSandboxed(api, token, { command: 'probe.exe', args: [], cwd: 'C:\\' }) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('CreatePipe') + }) + + it('spawnSandboxed reports a NULL pipe handle after CreatePipe succeeds', () => { + const api = { createPipe: vi.fn(() => 1), getLastError: vi.fn(() => 5), formatMessageW: vi.fn(() => 0) } as unknown as Win32Bindings + let caught: unknown + try { + spawnSandboxed(api, token, { command: 'probe.exe', args: [], cwd: 'C:\\' }) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('CreatePipe') + }) + + it('spawnSandboxed reports a SetHandleInformation failure', () => { + const { api } = pipeOkApi({ setHandleInformation: vi.fn(() => 0) }) + let caught: unknown + try { + spawnSandboxed(api, token, { command: 'probe.exe', args: [], cwd: 'C:\\' }) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('SetHandleInformation') + }) + + it('spawnSandboxed rejects NULL process/thread handles after a successful spawn', () => { + const { api } = pipeOkApi({ + createProcessAsUserW: vi.fn(( + _token: unknown, _app: unknown, _cmd: unknown, _pa: unknown, _ta: unknown, + _inherit: unknown, _flags: unknown, _env: unknown, _cwd: unknown, _si: unknown, processInfo: NativePtr, + ) => { + koffi.encode(processInfo, PROCESS_INFORMATION, { hProcess: null, hThread: null, dwProcessId: 1234, dwThreadId: 5678 }) + return 1 + }), + }) + expect(() => spawnSandboxed(api, token, { command: 'probe.exe', args: [], cwd: 'C:\\' })) + .toThrow(/null process\/thread handles/u) + }) +}) + +describe('spawnSandboxedInherited failure paths', () => { + const token = 1n as NativePtr + + /** The stub the inherited-happy path needs; overrides flip one call per test. */ + function inheritedApi(overrides: Partial = {}): { + api: Win32Bindings + closed: bigint[] + closeHandle: ReturnType + } { + const closed: bigint[] = [] + let std = 50n + const closeHandle = vi.fn((handle: NativePtr) => { + closed.push(handle) + return 1 + }) + const api = { + createJobObjectW: vi.fn(() => 100n), + setInformationJobObject: vi.fn(() => 1), + getStdHandle: vi.fn(() => std++), + setHandleInformation: vi.fn(() => 1), + createProcessAsUserW: vi.fn(( + _token: unknown, _app: unknown, _cmd: unknown, _pa: unknown, _ta: unknown, + _inherit: unknown, _flags: unknown, _env: unknown, _cwd: unknown, _si: unknown, processInfo: NativePtr, + ) => { + koffi.encode(processInfo, PROCESS_INFORMATION, { hProcess: 200n, hThread: 201n, dwProcessId: 1234, dwThreadId: 5678 }) + return 1 + }), + assignProcessToJobObject: vi.fn(() => 1), + resumeThread: vi.fn(() => 0), + getLastError: vi.fn(() => 5), + closeHandle, + formatMessageW: vi.fn(() => 0), + ...overrides, + } as unknown as Win32Bindings + return { api, closed, closeHandle } + } + + it('closes the job and reports when GetStdHandle yields a NULL handle', () => { + const { api, closeHandle } = inheritedApi({ getStdHandle: vi.fn(() => 0n as NativePtr) }) + let caught: unknown + try { + spawnSandboxedInherited(api, token, { command: 'probe.exe', args: [], cwd: 'C:\\' }) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('GetStdHandle') + expect(closeHandle).toHaveBeenCalledWith(100n) + }) + + it('reports a SetHandleInformation failure while enabling stdio inheritance', () => { + const { api } = inheritedApi({ setHandleInformation: vi.fn(() => 0) }) + let caught: unknown + try { + spawnSandboxedInherited(api, token, { command: 'probe.exe', args: [], cwd: 'C:\\' }) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('SetHandleInformation') + }) + + it('closes the job and reports when CreateProcessAsUserW fails', () => { + const { api, closeHandle } = inheritedApi({ createProcessAsUserW: vi.fn(() => 0) }) + let caught: unknown + try { + spawnSandboxedInherited(api, token, { command: 'probe.exe', args: [], cwd: 'C:\\' }) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('CreateProcessAsUserW') + expect(closeHandle).toHaveBeenCalledWith(100n) + }) + + it('closes the job and rejects NULL process/thread handles after a successful spawn', () => { + const { api, closeHandle } = inheritedApi({ + createProcessAsUserW: vi.fn(( + _token: unknown, _app: unknown, _cmd: unknown, _pa: unknown, _ta: unknown, + _inherit: unknown, _flags: unknown, _env: unknown, _cwd: unknown, _si: unknown, processInfo: NativePtr, + ) => { + koffi.encode(processInfo, PROCESS_INFORMATION, { hProcess: null, hThread: null, dwProcessId: 1234, dwThreadId: 5678 }) + return 1 + }), + }) + expect(() => spawnSandboxedInherited(api, token, { command: 'probe.exe', args: [], cwd: 'C:\\' })) + .toThrow(/null process\/thread handles/u) + expect(closeHandle).toHaveBeenCalledWith(100n) + }) + + it('closes the job and reports when SetInformationJobObject fails', () => { + const { api, closeHandle } = inheritedApi({ setInformationJobObject: vi.fn(() => 0) }) + let caught: unknown + try { + spawnSandboxedInherited(api, token, { command: 'probe.exe', args: [], cwd: 'C:\\' }) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('SetInformationJobObject') + expect(closeHandle).toHaveBeenCalledWith(100n) + }) + + it('closes the job and reports a NULL job object', () => { + const { api } = inheritedApi({ createJobObjectW: vi.fn(() => 0n as NativePtr) }) + let caught: unknown + try { + spawnSandboxedInherited(api, token, { command: 'probe.exe', args: [], cwd: 'C:\\' }) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('CreateJobObjectW') + }) + + it('returns the pid, process handle, and kill-on-close job when every call succeeds', () => { + const { api, closeHandle } = inheritedApi() + const spawned = spawnSandboxedInherited(api, token, { command: 'probe.exe', args: [], cwd: 'C:\\' }) + expect(spawned.pid).toBe(1234) + expect(spawned.process).toBe(200n) + expect(spawned.job).toBe(100n) + // thread handle closed by the spawn; process and job handles stay with the caller. + expect(closeHandle).toHaveBeenCalledWith(201n) + expect(closeHandle).not.toHaveBeenCalledWith(200n) + expect(closeHandle).not.toHaveBeenCalledWith(100n) + }) +}) + +describe('drainPipe', () => { + it('stops at ERROR_NO_DATA and closes the read end', () => { + const closeHandle = vi.fn(() => 1) + const api = { + peekNamedPipe: vi.fn(() => 0), + getLastError: vi.fn(() => abi.ERROR_NO_DATA), + closeHandle, + formatMessageW: vi.fn(() => 0), + } as unknown as Win32Bindings + return drainPipe(api, 30n as NativePtr).then((buffer) => { + expect(buffer.length).toBe(0) + expect(closeHandle).toHaveBeenCalledWith(30n) + }) + }) + + it('reports a PeekNamedPipe failure that is not a clean EOF', () => { + const api = { + peekNamedPipe: vi.fn(() => 0), + getLastError: vi.fn(() => 5), + closeHandle: vi.fn(() => 1), + formatMessageW: vi.fn(() => 0), + } as unknown as Win32Bindings + return expect(drainPipe(api, 30n as NativePtr)).rejects.toMatchObject({ api: 'PeekNamedPipe' }) + }) + + it('reports a ReadFile failure after data was reported available', () => { + const api = { + peekNamedPipe: vi.fn((_pipe: unknown, _buffer: unknown, _size: unknown, _read: unknown, totalAvail: NativePtr) => { + koffi.encode(totalAvail, 'uint32', 4) + return 1 + }), + readFile: vi.fn(() => 0), + getLastError: vi.fn(() => 5), + closeHandle: vi.fn(() => 1), + formatMessageW: vi.fn(() => 0), + } as unknown as Win32Bindings + return expect(drainPipe(api, 30n as NativePtr)).rejects.toMatchObject({ api: 'ReadFile' }) + }) + + it('drains one chunk and stops at ERROR_BROKEN_PIPE', () => { + let peeks = 0 + const api = { + peekNamedPipe: vi.fn((_pipe: unknown, _buffer: unknown, _size: unknown, _read: unknown, totalAvail: NativePtr) => { + peeks++ + if (peeks > 1) return 0 + koffi.encode(totalAvail, 'uint32', 4) + return 1 + }), + readFile: vi.fn((_file: unknown, chunk: Buffer, _count: unknown, read: NativePtr) => { + chunk.write('ab', 0, 'utf8') + koffi.encode(read, 'uint32', 2) + return 1 + }), + getLastError: vi.fn(() => abi.ERROR_BROKEN_PIPE), + closeHandle: vi.fn(() => 1), + formatMessageW: vi.fn(() => 0), + } as unknown as Win32Bindings + return drainPipe(api, 30n as NativePtr).then((buffer) => { + expect(buffer.toString('utf8')).toBe('ab') + }) + }) +}) + +describe('waitForExit', () => { + it('reports a WaitForSingleObject failure', () => { + const api = { + waitForSingleObject: vi.fn(() => 0xFFFFFFFF), + getLastError: vi.fn(() => 5), + formatMessageW: vi.fn(() => 0), + } as unknown as Win32Bindings + expect(() => waitForExit(api, 200n as NativePtr)).toThrow(Win32Error) + }) + + it('reports a GetExitCodeProcess failure', () => { + const api = { + waitForSingleObject: vi.fn(() => 0), + getExitCodeProcess: vi.fn(() => 0), + getLastError: vi.fn(() => 5), + formatMessageW: vi.fn(() => 0), + } as unknown as Win32Bindings + expect(() => waitForExit(api, 200n as NativePtr)).toThrow(Win32Error) + }) + + it('returns the exit code and closes the process handle', () => { + const closeHandle = vi.fn(() => 1) + const api = { + waitForSingleObject: vi.fn(() => 0), + getExitCodeProcess: vi.fn((_process: unknown, slot: NativePtr) => { + koffi.encode(slot, 'uint32', 42) + return 1 + }), + closeHandle, + formatMessageW: vi.fn(() => 0), + } as unknown as Win32Bindings + expect(waitForExit(api, 200n as NativePtr)).toBe(42) + expect(closeHandle).toHaveBeenCalledWith(200n) + }) +}) diff --git a/packages/sandbox/sandbox-windows-acl/tests/ffi.spec.ts b/packages/sandbox/sandbox-windows-acl/tests/ffi.spec.ts new file mode 100644 index 0000000000..8388911598 --- /dev/null +++ b/packages/sandbox/sandbox-windows-acl/tests/ffi.spec.ts @@ -0,0 +1,190 @@ +/** + * FFI helper tests with stub binding tables (the failure-paths.spec.ts + * pattern): error formatting and temp-path decoding defenses, the + * last-error throwers' detail fallback, pointer decode NULL handling, and + * the bounded SID comparison's early exits. Pure stubs — no real Win32 + * calls, so these run on every platform; the real-FFI round-trip lives in + * acl.spec.ts and probe.spec.ts (win32 only). + */ + +import { describe, expect, it, vi } from 'vitest' +import koffi from 'koffi' + +import { Win32Error } from '../src/errors.ts' +import { + allocBytes, decodePtr, decodePtrAt, errorText, getTempPath, + isInvalidHandle, isNullPtr, sameSidAt, throwLastError, throwWin32, +} from '../src/ffi.ts' +import type { NativePtr, Win32Bindings } from '../src/ffi.ts' +import * as abi from '../src/win32-abi.ts' + +const PVOID = koffi.pointer('void') + +/** A stub whose formatMessageW writes real UTF-16 text (the errorText round-trip). */ +function formatApi(): { api: Win32Bindings; formatMessageW: ReturnType } { + const formatMessageW = vi.fn((_flags: number, _source: null, _id: number, _lang: number, buffer: Buffer, _size: number, _args: null) => { + const text = 'access denied' + buffer.write(text, 'utf16le') + return text.length + }) + const api = { + formatMessageW, + getLastError: vi.fn(() => 5), + } as unknown as Win32Bindings + return { api, formatMessageW } +} + +/** A minimal SID allocation: revision@0, subAuthorityCount@1, identifierAuthority@2, subauthorities@8. */ +function craftSid(revision: number, count: number, authority: number[] = [0, 0, 0, 0, 0, 0], subs: number[] = []): NativePtr { + const sid = allocBytes(8 + subs.length * 4) + koffi.encode(sid, 'uint8', revision) + koffi.encode(sid, 1, 'uint8', count) + authority.forEach((byte, index) => { + koffi.encode(sid, 2 + index, 'uint8', byte) + }) + subs.forEach((sub, index) => { + koffi.encode(sid, 8 + index * 4, 'uint32', sub) + }) + return sid +} + +describe('errorText', () => { + it('decodes the formatted UTF-16 message and trims it', () => { + const { api } = formatApi() + expect(errorText(api, 5)).toBe('access denied') + }) + + it('returns an empty string when FormatMessageW formats nothing', () => { + const api = { formatMessageW: vi.fn(() => 0) } as unknown as Win32Bindings + expect(errorText(api, 5)).toBe('') + }) +}) + +describe('getTempPath', () => { + it('decodes the NUL-terminated temp path GetTempPathW wrote', () => { + const api = { + getTempPathW: vi.fn((_length: number, buffer: Buffer) => { + buffer.write('C:\\TEMP', 'utf16le') + return 7 + }), + } as unknown as Win32Bindings + expect(getTempPath(api)).toBe('C:\\TEMP') + }) + + it('reports the Win32 failure when GetTempPathW writes nothing', () => { + const { api } = formatApi() + const failing = { ...api, getTempPathW: vi.fn(() => 0) } as Win32Bindings + let caught: unknown + try { + getTempPath(failing) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('GetTempPathW') + }) +}) + +describe('throwLastError and throwWin32', () => { + it('throwLastError formats the system message when no detail is given', () => { + const { api } = formatApi() + let caught: unknown + try { + throwLastError(api, 'Probe') + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).message).toContain('Probe failed (Win32 5): access denied') + }) + + it('throwWin32 formats the system message when no detail is given', () => { + const { api } = formatApi() + let caught: unknown + try { + throwWin32(api, 'Probe', 5) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).message).toContain('Probe failed (Win32 5): access denied') + }) + + it('Win32Error appends the detail when one is given', () => { + const error = new Win32Error('Probe', 5, 'the lock file path') + expect(error.name).toBe('Win32Error') + expect(error.api).toBe('Probe') + expect(error.win32Code).toBe(5) + expect(error.message).toBe('Probe failed (Win32 5): the lock file path') + }) + + it('Win32Error omits the detail suffix when none is given', () => { + const error = new Win32Error('Probe', 5) + expect(error.message).toBe('Probe failed (Win32 5)') + }) +}) + +describe('pointer NULL handling', () => { + it('isNullPtr accepts null, undefined, and the zero pointer', () => { + expect(isNullPtr(null)).toBe(true) + expect(isNullPtr(undefined)).toBe(true) + expect(isNullPtr(0n as NativePtr)).toBe(true) + expect(isNullPtr(42n as NativePtr)).toBe(false) + }) + + it('isInvalidHandle treats NULL as failure', () => { + expect(isInvalidHandle(null)).toBe(true) + expect(isInvalidHandle(undefined)).toBe(true) + expect(isInvalidHandle(0n as NativePtr)).toBe(true) + expect(isInvalidHandle(42n as NativePtr)).toBe(false) + }) + + it('decodePtrAt returns null for a NULL pointer stored in a buffer', () => { + const buffer = Buffer.alloc(8) + buffer.writeBigUInt64LE(0n, 0) + expect(decodePtrAt(buffer, 0)).toBeNull() + }) + + it('decodePtrAt returns the stored pointer value', () => { + const buffer = Buffer.alloc(8) + buffer.writeBigUInt64LE(42n, 0) + expect(decodePtrAt(buffer, 0)).toBe(42n) + }) + + it('decodePtr returns null for an unset out-parameter slot', () => { + const slot = koffi.alloc(PVOID, 1) as unknown as NativePtr + expect(decodePtr(slot)).toBeNull() + }) +}) + +describe('sameSidAt bounded comparison', () => { + it('rejects a revision mismatch before comparing anything else', () => { + const left = craftSid(1, 0) + const right = craftSid(2, 0) + expect(sameSidAt(left, 0, right, 0)).toBe(false) + }) + + it('rejects a subauthority-count mismatch', () => { + const left = craftSid(1, 1, [0, 0, 0, 0, 0, 5], [42]) + const right = craftSid(1, 2, [0, 0, 0, 0, 0, 5], [42, 43]) + expect(sameSidAt(left, 0, right, 0)).toBe(false) + }) + + it('rejects an implausible subauthority count', () => { + const left = craftSid(1, abi.SID_MAX_SUB_AUTHORITIES + 1) + const right = craftSid(1, abi.SID_MAX_SUB_AUTHORITIES + 1) + expect(sameSidAt(left, 0, right, 0)).toBe(false) + }) + + it('rejects a differing identifier authority byte', () => { + const left = craftSid(1, 0, [0, 0, 0, 0, 0, 5]) + const right = craftSid(1, 0, [0, 0, 0, 0, 0, 6]) + expect(sameSidAt(left, 0, right, 0)).toBe(false) + }) + + it('accepts identical SIDs at nonzero offsets', () => { + const left = craftSid(1, 1, [0, 0, 0, 0, 0, 5], [42]) + const right = craftSid(1, 1, [0, 0, 0, 0, 0, 5], [42]) + expect(sameSidAt(left, 4, right, 4)).toBe(true) + }) +}) diff --git a/packages/sandbox/sandbox-windows-acl/tests/index-failure-paths.spec.ts b/packages/sandbox/sandbox-windows-acl/tests/index-failure-paths.spec.ts new file mode 100644 index 0000000000..87fc23ea9f --- /dev/null +++ b/packages/sandbox/sandbox-windows-acl/tests/index-failure-paths.spec.ts @@ -0,0 +1,388 @@ +/** + * AclSandbox orchestration failure-path tests: the win32 resolver is mocked + * to hand each test a stub binding table, so every checked Win32 call in + * init/spawn/dispose has a failing counterpart without opening real token or + * ACL handles. Constructor validation, the fail-closed init cleanup, and the + * dispose aggregation use the same stubs. Pure stubs — no real Win32 calls, + * so these run on every platform; the real-FFI round-trip lives in + * acl.spec.ts and runner.spec.ts (win32 only). + */ + +import { mkdtempSync, rmSync } from 'node:fs' +import { tmpdir } from 'node:os' +import { join, resolve } from 'node:path' +import { afterAll, beforeEach, describe, expect, it, vi } from 'vitest' +import koffi from 'koffi' + +import { PROCESS_INFORMATION } from '../src/ffi.ts' +import type { NativePtr, Win32Bindings } from '../src/ffi.ts' +import { Win32Error } from '../src/errors.ts' +import { AclSandbox } from '../src/index.ts' +import * as abi from '../src/win32-abi.ts' + +const PVOID = koffi.pointer('void') + +type MockFn = ReturnType + +/** The stub binding table plus the mocks the assertions inspect directly. */ +interface HappyStubs { + api: Win32Bindings + setNamedSecurityInfoW: MockFn + convertStringSidToSidW: MockFn + closeHandle: MockFn + localFree: MockFn + createRestrictedToken: MockFn + createJobObjectW: MockFn + getNamedSecurityInfoW: MockFn +} + +const state = vi.hoisted(() => ({ stubs: undefined as HappyStubs | undefined })) + +vi.mock('../src/ffi.ts', async (importOriginal) => { + const actual = await importOriginal() + return { + ...actual, + win32: () => Promise.resolve(state.stubs?.api as Win32Bindings), + win32Sync: () => state.stubs?.api as Win32Bindings, + } +}) + +const scratchDirs: string[] = [] +afterAll(() => { + for (const dir of scratchDirs.splice(0)) rmSync(dir, { recursive: true, force: true }) +}) + +function scratch(): string { + const dir = mkdtempSync(join(tmpdir(), 'dsh-acl-index-')) + scratchDirs.push(dir) + return dir +} + +/** + * The stub the whole happy pipeline needs: token opening, write-SID parse, + * workspace+temp grants, logon-SID scan, well-known SID, restricted token, + * default-DACL merge, piped/inherited spawns, drains, and exit waits all + * succeed. Every test flips one call per branch. + */ +function happyStubs(): HappyStubs { + let next = 0n + const fresh = () => ++next + + const openProcess = vi.fn(() => fresh()) + const openProcessToken = vi.fn((_process: unknown, _access: unknown, slot: NativePtr) => { + koffi.encode(slot, PVOID, fresh()) + return 1 + }) + const convertStringSidToSidW = vi.fn((_sid: string, slot: NativePtr) => { + koffi.encode(slot, PVOID, fresh()) + return 1 + }) + const getTempPathW = vi.fn((_length: number, buffer: Buffer) => { + const temp = tmpdir().replace(/[\\/]$/u, '') + buffer.write(temp, 'utf16le') + return temp.length + }) + const createFileW = vi.fn(() => fresh()) + const getNamedSecurityInfoW = vi.fn(( + _path: unknown, _type: unknown, _info: unknown, _owner: unknown, _group: unknown, + dacl: NativePtr, _sacl: unknown, descriptor: NativePtr, + ) => { + koffi.encode(dacl, PVOID, 0n) + koffi.encode(descriptor, PVOID, 0n) + return 0 + }) + const setEntriesInAclW = vi.fn((_count: unknown, _entries: unknown, _old: unknown, newAcl: NativePtr) => { + koffi.encode(newAcl, PVOID, fresh()) + return 0 + }) + const setNamedSecurityInfoW = vi.fn(() => 0) + const getTokenInformation = vi.fn((_token: unknown, cls: number, info: Buffer | null, _length: number, needed: NativePtr) => { + if (info === null) { + koffi.encode(needed, 'uint32', cls === abi.TokenGroups ? 24 : 8) + return 0 // the size probe is expected to "fail" + } + if (cls === abi.TokenGroups) { + info.writeUInt32LE(1, 0) + info.writeBigUInt64LE(77n, abi.TOKEN_GROUPS_OFFSET) + info.writeUInt32LE(abi.SE_GROUP_LOGON_ID, abi.TOKEN_GROUPS_OFFSET + 8) + } else { + info.writeBigUInt64LE(88n, 0) // the token's current default DACL + } + return 1 + }) + const getLengthSid = vi.fn(() => 12) + const copySid = vi.fn(() => 1) + const createWellKnownSid = vi.fn(() => 1) + const isValidSid = vi.fn(() => 1) + const createRestrictedToken = vi.fn(( + _existing: unknown, _flags: unknown, _dc: unknown, _ds: unknown, _pc: unknown, _pd: unknown, + _rc: unknown, _rs: unknown, slot: NativePtr, + ) => { + koffi.encode(slot, PVOID, fresh()) + return 1 + }) + const setTokenInformation = vi.fn(() => 1) + const createPipe = vi.fn((readSlot: NativePtr, writeSlot: NativePtr) => { + koffi.encode(readSlot, PVOID, fresh()) + koffi.encode(writeSlot, PVOID, fresh()) + return 1 + }) + const setHandleInformation = vi.fn(() => 1) + const createProcessAsUserW = vi.fn(( + _token: unknown, _app: unknown, _cmd: unknown, _pa: unknown, _ta: unknown, + _inherit: unknown, _flags: unknown, _env: unknown, _cwd: unknown, _si: unknown, processInfo: NativePtr, + ) => { + koffi.encode(processInfo, PROCESS_INFORMATION, { hProcess: fresh(), hThread: fresh(), dwProcessId: 1234, dwThreadId: 5678 }) + return 1 + }) + const peekNamedPipe = vi.fn(() => 0) + const readFile = vi.fn(() => 1) + const waitForSingleObject = vi.fn(() => 0) + const getExitCodeProcess = vi.fn((_process: unknown, slot: NativePtr) => { + koffi.encode(slot, 'uint32', 42) + return 1 + }) + const createJobObjectW = vi.fn(() => fresh()) + const setInformationJobObject = vi.fn(() => 1) + const assignProcessToJobObject = vi.fn(() => 1) + const resumeThread = vi.fn(() => 0) + const getStdHandle = vi.fn(() => fresh()) + const localFree = vi.fn(() => 0n) + const closeHandle = vi.fn(() => 1) + const getLastError = vi.fn(() => abi.ERROR_BROKEN_PIPE) // the drains' clean EOF + const formatMessageW = vi.fn(() => 0) + + const api = { + openProcess, openProcessToken, convertStringSidToSidW, getTempPathW, createFileW, + lockFileEx: vi.fn(() => 1), unlockFileEx: vi.fn(() => 1), + getNamedSecurityInfoW, setEntriesInAclW, setNamedSecurityInfoW, getTokenInformation, + getLengthSid, copySid, createWellKnownSid, isValidSid, createRestrictedToken, + setTokenInformation, createPipe, setHandleInformation, createProcessAsUserW, + peekNamedPipe, readFile, waitForSingleObject, getExitCodeProcess, createJobObjectW, + setInformationJobObject, assignProcessToJobObject, resumeThread, getStdHandle, + localFree, closeHandle, getLastError, formatMessageW, + } as unknown as Win32Bindings + return { + api, setNamedSecurityInfoW, convertStringSidToSidW, closeHandle, localFree, + createRestrictedToken, createJobObjectW, getNamedSecurityInfoW, + } +} + +beforeEach(() => { + state.stubs = happyStubs() +}) + +describe('AclSandbox constructor validation', () => { + it('rejects a writable directory that does not exist', () => { + const missing = join(scratch(), 'missing') + expect(() => new AclSandbox({ writableDirs: [missing], tempDir: null, mode: 'read-only' })) + .toThrow(/writable dir does not exist/u) + }) + + it('resolves relative writable directories to absolute paths', () => { + const dir = scratch() + const sandbox = new AclSandbox({ writableDirs: [dir], tempDir: null, mode: 'read-only' }) + expect(sandbox.writableDirs).toEqual([resolve(dir)]) + expect(sandbox.mode).toBe('read-only') + expect(sandbox.tempDir).toBeUndefined() + }) +}) + +describe('AclSandbox init', () => { + it('completes the happy workspace-write pipeline: workspace and temp grants, restricted token, resolved temp dir', async () => { + const { setNamedSecurityInfoW } = state.stubs as HappyStubs + const workspace = scratch() + const temp = scratch() + const sandbox = new AclSandbox({ writableDirs: [workspace], tempDir: temp, writeSid: 'S-1-4-9000-1', mode: 'workspace-write' }) + await sandbox.init() + expect(sandbox.tempDir).toBe(resolve(temp)) + expect(setNamedSecurityInfoW).toHaveBeenCalledTimes(2) + }) + + it('defaults the temp dir to GetTempPathW when no tempDir option is given', async () => { + const workspace = scratch() + const sandbox = new AclSandbox({ writableDirs: [workspace], writeSid: 'S-1-4-9000-2', mode: 'workspace-write' }) + await sandbox.init() + expect(sandbox.tempDir).toBe(tmpdir().replace(/[\\/]$/u, '')) + }) + + it('applies no grants when the temp dir option is null', async () => { + const { setNamedSecurityInfoW } = state.stubs as HappyStubs + const workspace = scratch() + const sandbox = new AclSandbox({ writableDirs: [workspace], tempDir: null, writeSid: 'S-1-4-9000-3', mode: 'workspace-write' }) + await sandbox.init() + expect(setNamedSecurityInfoW).toHaveBeenCalledTimes(1) // workspace only + }) + + it('rejects a temp dir that does not exist', async () => { + const workspace = scratch() + const sandbox = new AclSandbox({ writableDirs: [workspace], tempDir: join(scratch(), 'missing'), writeSid: 'S-1-4-9000-4', mode: 'workspace-write' }) + await expect(sandbox.init()).rejects.toThrow(/temp dir does not exist/u) + }) + + it('builds a read-only token without parsing a write SID or applying grants', async () => { + const { convertStringSidToSidW, setNamedSecurityInfoW } = state.stubs as HappyStubs + const workspace = scratch() + const sandbox = new AclSandbox({ writableDirs: [workspace], tempDir: null, mode: 'read-only' }) + await sandbox.init() + expect(convertStringSidToSidW).not.toHaveBeenCalled() + expect(setNamedSecurityInfoW).not.toHaveBeenCalled() + expect(() => { sandbox.dispose() }).not.toThrow() // no write SID: nothing to revoke or free + }) + + it('applies no grants when the caller owns the DACLs (manageDacls: false)', async () => { + const { setNamedSecurityInfoW } = state.stubs as HappyStubs + const workspace = scratch() + const sandbox = new AclSandbox({ writableDirs: [workspace], tempDir: null, writeSid: 'S-1-4-9000-5', mode: 'workspace-write', manageDacls: false }) + await sandbox.init() + expect(setNamedSecurityInfoW).not.toHaveBeenCalled() + expect(() => { sandbox.dispose() }).not.toThrow() // caller-owned DACLs: nothing to revoke + }) + + it('refuses a second init on the same instance', async () => { + const workspace = scratch() + const sandbox = new AclSandbox({ writableDirs: [workspace], tempDir: null, writeSid: 'S-1-4-9000-6', mode: 'workspace-write' }) + await sandbox.init() + await expect(sandbox.init()).rejects.toThrow(/already initialized/u) + }) + + it('reports a ConvertStringSidToSidW failure before granting anything', async () => { + const { convertStringSidToSidW, setNamedSecurityInfoW } = state.stubs as HappyStubs + convertStringSidToSidW.mockReturnValue(0) + const workspace = scratch() + const sandbox = new AclSandbox({ writableDirs: [workspace], tempDir: null, writeSid: 'S-1-4-9000-7', mode: 'workspace-write' }) + await expect(sandbox.init()).rejects.toMatchObject({ api: 'ConvertStringSidToSidW' }) + expect(setNamedSecurityInfoW).not.toHaveBeenCalled() + }) + + it('rejects a NULL write SID after ConvertStringSidToSidW succeeds', async () => { + const { convertStringSidToSidW } = state.stubs as HappyStubs + convertStringSidToSidW.mockImplementation(() => 1) // no out slot write + const workspace = scratch() + const sandbox = new AclSandbox({ writableDirs: [workspace], tempDir: null, writeSid: 'S-1-4-9000-8', mode: 'workspace-write' }) + await expect(sandbox.init()).rejects.toBeInstanceOf(Win32Error) + }) + + it('reports a failed close of the current process token', async () => { + const { closeHandle } = state.stubs as HappyStubs + const workspace = scratch() + const sandbox = new AclSandbox({ writableDirs: [workspace], tempDir: null, writeSid: 'S-1-4-9000-9', mode: 'workspace-write' }) + // fresh() hands out 1n to OpenProcess and 2n to OpenProcessToken; the + // token-layer close of 1n succeeds and init's close of 2n fails. + closeHandle.mockImplementation((handle: NativePtr) => (handle === 2n ? 0 : 1)) + await expect(sandbox.init()).rejects.toMatchObject({ api: 'CloseHandle' }) + // The failed init never stored a restricted token: dispose skips the + // token close and the already-drained allocations. + expect(() => { sandbox.dispose() }).not.toThrow() + }) + + it('revokes the revocable grants and aggregates cleanup failures when the token pipeline fails', async () => { + const { createRestrictedToken, localFree, getNamedSecurityInfoW } = state.stubs as HappyStubs + const workspace = scratch() + const temp = scratch() + let inCleanup = false + createRestrictedToken.mockImplementation(() => { + inCleanup = true // the grants already landed: every later call is the cleanup's + return 0 + }) + localFree.mockImplementation(() => (inCleanup ? 1n : 0n)) + getNamedSecurityInfoW.mockImplementation(( + _path: unknown, _type: unknown, _info: unknown, _owner: unknown, _group: unknown, + dacl: NativePtr, _sacl: unknown, descriptor: NativePtr, + ) => { + if (inCleanup) return 2 // the cleanup's revocation read fails too + koffi.encode(dacl, PVOID, 0n) + koffi.encode(descriptor, PVOID, 0n) + return 0 + }) + const sandbox = new AclSandbox({ writableDirs: [workspace], tempDir: temp, writeSid: 'S-1-4-9000-10', mode: 'workspace-write' }) + await expect(sandbox.init()).rejects.toThrow(/3 grant revocation\(s\) also failed/u) + }) +}) + +describe('AclSandbox spawn', () => { + it('refuses to spawn before init', () => { + const workspace = scratch() + const sandbox = new AclSandbox({ writableDirs: [workspace], tempDir: null, writeSid: 'S-1-4-9000-11', mode: 'workspace-write' }) + expect(() => sandbox.spawn({ command: 'probe.exe' })).toThrow(/not initialized/u) + }) + + it('pipe spawn drains empty pipes and settles with the child exit code', async () => { + const workspace = scratch() + const sandbox = new AclSandbox({ writableDirs: [workspace], tempDir: null, writeSid: 'S-1-4-9000-12', mode: 'workspace-write' }) + await sandbox.init() + const child = sandbox.spawn({ command: 'probe.exe', args: ['--flag'], cwd: workspace }) + expect(child.pid).toBe(1234) + const expected = { stdout: Buffer.alloc(0), stderr: Buffer.alloc(0), exitCode: 42 } + await expect(child.wait()).resolves.toEqual(expected) + // The second wait reuses the settled exit-code promise instead of re-waiting. + await expect(child.wait()).resolves.toEqual(expected) + }) + + it('inherit spawn settles with empty stdio and closes the kill-on-close job', async () => { + const { closeHandle } = state.stubs as HappyStubs + const workspace = scratch() + const sandbox = new AclSandbox({ writableDirs: [workspace], tempDir: null, writeSid: 'S-1-4-9000-13', mode: 'workspace-write' }) + await sandbox.init() + const child = sandbox.spawn({ command: 'probe.exe', stdio: 'inherit' }) + await expect(child.wait()).resolves.toEqual({ stdout: Buffer.alloc(0), stderr: Buffer.alloc(0), exitCode: 42 }) + expect(closeHandle).toHaveBeenCalled() + }) + + it('inherit spawn reports a failed close of the kill-on-close job', async () => { + const { closeHandle, createJobObjectW } = state.stubs as HappyStubs + const workspace = scratch() + const sandbox = new AclSandbox({ writableDirs: [workspace], tempDir: null, writeSid: 'S-1-4-9000-14', mode: 'workspace-write' }) + await sandbox.init() + let jobHandle = 0n + closeHandle.mockImplementation((handle: NativePtr) => (handle === jobHandle ? 0 : 1)) + const child = sandbox.spawn({ command: 'probe.exe', stdio: 'inherit' }) + jobHandle = createJobObjectW.mock.results.at(-1)?.value as NativePtr + await expect(child.wait()).rejects.toMatchObject({ api: 'CloseHandle' }) + }) +}) + +describe('AclSandbox dispose', () => { + it('is a no-op before init', () => { + const workspace = scratch() + const sandbox = new AclSandbox({ writableDirs: [workspace], tempDir: null, writeSid: 'S-1-4-9000-15', mode: 'workspace-write' }) + expect(() => { sandbox.dispose() }).not.toThrow() + }) + + it('aggregates a failing temp revocation into an AggregateError', async () => { + const { getNamedSecurityInfoW } = state.stubs as HappyStubs + const workspace = scratch() + const temp = scratch() + const sandbox = new AclSandbox({ writableDirs: [workspace], tempDir: temp, writeSid: 'S-1-4-9000-16', mode: 'workspace-write' }) + await sandbox.init() + getNamedSecurityInfoW.mockReturnValue(2) + expect(() => { sandbox.dispose() }).toThrow(/1 cleanup failure/u) + }) + + it('aggregates SID and token cleanup failures into an AggregateError', async () => { + const { localFree } = state.stubs as HappyStubs + const workspace = scratch() + const sandbox = new AclSandbox({ writableDirs: [workspace], tempDir: null, writeSid: 'S-1-4-9000-17', mode: 'workspace-write' }) + await sandbox.init() + localFree.mockReturnValue(1n) + expect(() => { sandbox.dispose() }).toThrow(AggregateError) + }) + + it('reports a failed close of the restricted token', async () => { + const { createRestrictedToken, closeHandle } = state.stubs as HappyStubs + const workspace = scratch() + const sandbox = new AclSandbox({ writableDirs: [workspace], tempDir: null, writeSid: 'S-1-4-9000-18', mode: 'workspace-write' }) + let restrictedToken = 0n + createRestrictedToken.mockImplementation(( + _existing: unknown, _flags: unknown, _dc: unknown, _ds: unknown, _pc: unknown, _pd: unknown, + _rc: unknown, _rs: unknown, slot: NativePtr, + ) => { + restrictedToken = 99n + koffi.encode(slot, PVOID, restrictedToken) + return 1 + }) + closeHandle.mockImplementation((handle: NativePtr) => (handle === restrictedToken ? 0 : 1)) + await sandbox.init() + expect(() => { sandbox.dispose() }).toThrow(AggregateError) + }) +}) diff --git a/packages/sandbox/sandbox-windows-acl/tests/token-failure-paths.spec.ts b/packages/sandbox/sandbox-windows-acl/tests/token-failure-paths.spec.ts new file mode 100644 index 0000000000..046a87664a --- /dev/null +++ b/packages/sandbox/sandbox-windows-acl/tests/token-failure-paths.spec.ts @@ -0,0 +1,436 @@ +/** + * Restricted-token failure-path tests with stub binding tables (the + * failure-paths.spec.ts pattern): every checked Win32 call in the token + * pipeline — open, logon-SID scan, well-known SID creation, default-DACL + * merge, restricted-token creation — has a failing counterpart, and each + * failure closes or frees what it created before throwing. Pure stubs — no + * real Win32 calls, so these run on every platform; the real-FFI round-trip + * lives in acl.spec.ts (win32 only). + */ + +import { describe, expect, it, vi } from 'vitest' +import koffi from 'koffi' + +import { allocBytes, isNullPtr } from '../src/ffi.ts' +import type { NativePtr, Win32Bindings } from '../src/ffi.ts' +import { Win32Error } from '../src/errors.ts' +import { + createRestrictedToken, findLogonSid, makeWellKnownSid, openCurrentProcessToken, setTokenDefaultDaclGrant, +} from '../src/token.ts' +import * as abi from '../src/win32-abi.ts' + +const PVOID = koffi.pointer('void') + +describe('openCurrentProcessToken failure paths', () => { + it('reports when OpenProcess yields no handle', () => { + const api = { + openProcess: vi.fn(() => 0n), + getLastError: vi.fn(() => 5), + formatMessageW: vi.fn(() => 0), + } as unknown as Win32Bindings + let caught: unknown + try { + openCurrentProcessToken(api) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('OpenProcess') + }) + + it('closes the process handle and reports when OpenProcessToken fails', () => { + const closeHandle = vi.fn(() => 1) + const api = { + openProcess: vi.fn(() => 7n), + openProcessToken: vi.fn(() => 0), + closeHandle, + getLastError: vi.fn(() => 5), + formatMessageW: vi.fn(() => 0), + } as unknown as Win32Bindings + let caught: unknown + try { + openCurrentProcessToken(api) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('OpenProcessToken') + expect(closeHandle).toHaveBeenCalledWith(7n) + }) + + it('reports a failed CloseHandle of the process handle', () => { + const api = { + openProcess: vi.fn(() => 7n), + openProcessToken: vi.fn((_process: unknown, _access: unknown, slot: NativePtr) => { + koffi.encode(slot, PVOID, 9n) + return 1 + }), + closeHandle: vi.fn(() => 0), + getLastError: vi.fn(() => 5), + formatMessageW: vi.fn(() => 0), + } as unknown as Win32Bindings + let caught: unknown + try { + openCurrentProcessToken(api) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('CloseHandle') + }) + + it('rejects a NULL token handle after a successful OpenProcessToken', () => { + const api = { + openProcess: vi.fn(() => 7n), + openProcessToken: vi.fn(() => 1), // succeeds without writing the out slot + closeHandle: vi.fn(() => 1), + getLastError: vi.fn(() => 5), + formatMessageW: vi.fn(() => 0), + } as unknown as Win32Bindings + let caught: unknown + try { + openCurrentProcessToken(api) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('OpenProcessToken') + }) +}) + +/** + * The stub the logon-SID scan needs: the size probe writes `needed`, the + * second call fills a TOKEN_GROUPS buffer (GroupCount@0, SID pointer@8, + * attributes@16) with the state's one group. The CopySid mock comes back + * beside the table for the one test that asserts on its arguments. + */ +function logonApi(state: { + needed: number + groupCount: number + sidPtr: bigint + logon: boolean + secondOk?: boolean + sidLength?: number + copyOk?: boolean +}): { api: Win32Bindings; copySid: ReturnType } { + const copySid = vi.fn(() => (state.copyOk === false ? 0 : 1)) + const api = { + getTokenInformation: vi.fn((_token: unknown, cls: number, info: Buffer | null, _length: number, needed: NativePtr) => { + if (cls !== abi.TokenGroups) throw new Error(`unexpected token information class ${cls}`) + if (info === null) { + koffi.encode(needed, 'uint32', state.needed) + return 0 // the size probe is expected to "fail" + } + if (state.secondOk === false) return 0 + info.writeUInt32LE(state.groupCount, 0) + if (state.groupCount > 0) { + info.writeBigUInt64LE(state.sidPtr, abi.TOKEN_GROUPS_OFFSET) + info.writeUInt32LE(state.logon ? abi.SE_GROUP_LOGON_ID : 0, abi.TOKEN_GROUPS_OFFSET + 8) + } + return 1 + }), + getLengthSid: vi.fn(() => state.sidLength ?? 12), + copySid, + getLastError: vi.fn(() => 5), + formatMessageW: vi.fn(() => 0), + } as unknown as Win32Bindings + return { api, copySid } +} + +describe('findLogonSid failure paths', () => { + const token = 9n as NativePtr + + it('reports a size probe that wrote nothing', () => { + const { api } = logonApi({ needed: 0, groupCount: 0, sidPtr: 0n, logon: false }) + let caught: unknown + try { + findLogonSid(api, token) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('GetTokenInformation') + }) + + it('rejects an implausibly small TokenGroups size', () => { + const { api } = logonApi({ needed: 4, groupCount: 0, sidPtr: 0n, logon: false }) + let caught: unknown + try { + findLogonSid(api, token) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('GetTokenInformation') + }) + + it('reports a failed TokenGroups read', () => { + const { api } = logonApi({ needed: 24, groupCount: 1, sidPtr: 77n, logon: true, secondOk: false }) + let caught: unknown + try { + findLogonSid(api, token) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('GetTokenInformation') + }) + + it('skips a NULL group SID pointer and throws when no logon SID remains', () => { + const { api } = logonApi({ needed: 24, groupCount: 1, sidPtr: 0n, logon: true }) + expect(() => findLogonSid(api, token)).toThrow(/no logon SID found/u) + }) + + it('skips a non-logon group and throws when no logon SID remains', () => { + const { api } = logonApi({ needed: 24, groupCount: 1, sidPtr: 77n, logon: false }) + expect(() => findLogonSid(api, token)).toThrow(/no logon SID found/u) + }) + + it('reports a zero logon-SID length', () => { + const { api } = logonApi({ needed: 24, groupCount: 1, sidPtr: 77n, logon: true, sidLength: 0 }) + let caught: unknown + try { + findLogonSid(api, token) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('GetLengthSid') + }) + + it('reports a failed CopySid of the logon SID', () => { + const { api } = logonApi({ needed: 24, groupCount: 1, sidPtr: 77n, logon: true, copyOk: false }) + let caught: unknown + try { + findLogonSid(api, token) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('CopySid') + }) + + it('copies the logon SID and returns the new allocation', () => { + const { api, copySid } = logonApi({ needed: 24, groupCount: 1, sidPtr: 77n, logon: true }) + const copy = findLogonSid(api, token) + expect(isNullPtr(copy)).toBe(false) + expect(copySid).toHaveBeenCalledWith(12, copy, 77n) + }) +}) + +describe('makeWellKnownSid failure paths', () => { + it('reports when CreateWellKnownSid fails', () => { + const api = { + createWellKnownSid: vi.fn(() => 0), + getLastError: vi.fn(() => 5), + formatMessageW: vi.fn(() => 0), + } as unknown as Win32Bindings + let caught: unknown + try { + makeWellKnownSid(api, abi.WinWorldSid) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('CreateWellKnownSid') + }) + + it('reports when the created well-known SID is invalid', () => { + const api = { + createWellKnownSid: vi.fn(() => 1), + isValidSid: vi.fn(() => 0), + getLastError: vi.fn(() => 5), + formatMessageW: vi.fn(() => 0), + } as unknown as Win32Bindings + let caught: unknown + try { + makeWellKnownSid(api, abi.WinWorldSid) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('IsValidSid') + }) +}) + +/** + * The stub the default-DACL merge needs: the size probe writes `needed`, the + * second call fills the DACL pointer slot, and the merge/apply calls follow + * the state's results. + */ +function daclApi(state: { + needed: number + currentDacl: bigint + secondOk?: boolean + mergeResult?: number + newDacl: bigint + setTokenInfo?: number +}): Win32Bindings { + const api = { + getTokenInformation: vi.fn((_token: unknown, cls: number, info: Buffer | null, _length: number, needed: NativePtr) => { + if (cls !== abi.TokenDefaultDacl) throw new Error(`unexpected token information class ${cls}`) + if (info === null) { + koffi.encode(needed, 'uint32', state.needed) + return 0 // the size probe is expected to "fail" + } + if (state.secondOk === false) return 0 + info.writeBigUInt64LE(state.currentDacl, 0) + return 1 + }), + setEntriesInAclW: vi.fn((_count: unknown, _entries: unknown, _old: unknown, newAcl: NativePtr) => { + if (state.mergeResult !== undefined && state.mergeResult !== 0) return state.mergeResult + koffi.encode(newAcl, PVOID, state.newDacl) + return 0 + }), + setTokenInformation: vi.fn(() => state.setTokenInfo ?? 1), + localFree: vi.fn(() => 0n), + getLastError: vi.fn(() => 5), + formatMessageW: vi.fn(() => 0), + } as unknown as Win32Bindings + return api +} + +describe('setTokenDefaultDaclGrant failure paths', () => { + const token = 9n as NativePtr + const sid = 77n as NativePtr + + it('reports a size probe that wrote nothing', () => { + const api = daclApi({ needed: 0, currentDacl: 0n, newDacl: 0n }) + let caught: unknown + try { + setTokenDefaultDaclGrant(api, token, sid) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('GetTokenInformation') + }) + + it('reports a failed default-DACL read', () => { + const api = daclApi({ needed: 8, currentDacl: 88n, secondOk: false, newDacl: 0n }) + let caught: unknown + try { + setTokenDefaultDaclGrant(api, token, sid) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('GetTokenInformation') + }) + + it('rejects a token that carries no default DACL', () => { + const api = daclApi({ needed: 8, currentDacl: 0n, newDacl: 0n }) + expect(() => { setTokenDefaultDaclGrant(api, token, sid) }).toThrow(/no default DACL/u) + }) + + it('reports a failed SetEntriesInAclW merge', () => { + const api = daclApi({ needed: 8, currentDacl: 88n, mergeResult: 5, newDacl: 0n }) + let caught: unknown + try { + setTokenDefaultDaclGrant(api, token, sid) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('SetEntriesInAclW') + }) + + it('rejects a NULL merged default DACL', () => { + const api = daclApi({ needed: 8, currentDacl: 88n, newDacl: 0n }) + let caught: unknown + try { + setTokenDefaultDaclGrant(api, token, sid) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('SetEntriesInAclW') + }) + + it('frees the merged DACL and reports when SetTokenInformation fails', () => { + const localFree = vi.fn(() => 0n) + const api = daclApi({ needed: 8, currentDacl: 88n, newDacl: 99n, setTokenInfo: 0 }) + ;(api.localFree as unknown as ReturnType).mockImplementation(localFree) + let caught: unknown + try { + setTokenDefaultDaclGrant(api, token, sid) + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('SetTokenInformation') + expect(localFree).toHaveBeenCalledWith(99n) + }) + + it('frees the merged DACL after a successful apply', () => { + const localFree = vi.fn(() => 0n) + const api = daclApi({ needed: 8, currentDacl: 88n, newDacl: 99n }) + ;(api.localFree as unknown as ReturnType).mockImplementation(localFree) + setTokenDefaultDaclGrant(api, token, sid) + expect(localFree).toHaveBeenCalledWith(99n) + }) +}) + +describe('createRestrictedToken failure paths', () => { + it('builds the read-only restricting list without a write SID', () => { + const create = vi.fn(( + _existing: unknown, _flags: unknown, _dc: unknown, _ds: unknown, _pc: unknown, _pd: unknown, + count: number, _sids: unknown, slot: NativePtr, + ) => { + koffi.encode(slot, PVOID, 9n) + expect(count).toBe(2) + return 1 + }) + const api = { createRestrictedToken: create } as unknown as Win32Bindings + const logon = allocBytes(12) + expect(createRestrictedToken(api, 1n as NativePtr, logon, undefined, { world: 2n as NativePtr }, 'read-only')).toBe(9n) + }) + + it('builds the workspace-write restricting list with the write SID', () => { + const create = vi.fn(( + _existing: unknown, _flags: unknown, _dc: unknown, _ds: unknown, _pc: unknown, _pd: unknown, + count: number, _sids: unknown, slot: NativePtr, + ) => { + koffi.encode(slot, PVOID, 9n) + expect(count).toBe(3) + return 1 + }) + const api = { createRestrictedToken: create } as unknown as Win32Bindings + const logon = allocBytes(12) + expect(createRestrictedToken(api, 1n as NativePtr, logon, 3n as NativePtr, { world: 2n as NativePtr }, 'workspace-write')).toBe(9n) + }) + + it('reports when CreateRestrictedToken fails', () => { + const api = { + createRestrictedToken: vi.fn(() => 0), + getLastError: vi.fn(() => 5), + formatMessageW: vi.fn(() => 0), + } as unknown as Win32Bindings + const logon = allocBytes(12) + let caught: unknown + try { + createRestrictedToken(api, 1n as NativePtr, logon, undefined, { world: 2n as NativePtr }, 'read-only') + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('CreateRestrictedToken') + }) + + it('rejects a NULL token handle after a successful CreateRestrictedToken', () => { + const api = { + createRestrictedToken: vi.fn(() => 1), // succeeds without writing the out slot + getLastError: vi.fn(() => 5), + formatMessageW: vi.fn(() => 0), + } as unknown as Win32Bindings + const logon = allocBytes(12) + let caught: unknown + try { + createRestrictedToken(api, 1n as NativePtr, logon, undefined, { world: 2n as NativePtr }, 'read-only') + } catch (error) { + caught = error + } + expect(caught).toBeInstanceOf(Win32Error) + expect((caught as Win32Error).api).toBe('CreateRestrictedToken') + }) +}) diff --git a/vitest.config.ts b/vitest.config.ts index 68bfafec8d..246f0e9a4d 100644 --- a/vitest.config.ts +++ b/vitest.config.ts @@ -47,6 +47,15 @@ const windowsOnlyCoverageExclusions = process.platform !== 'win32' ] : [] +// The confinement runner entry executes exclusively as a spawned child +// process (the sandbox seam's argv-prefix wrapper): its module-level main() +// would run the confinement in-process if imported, and vitest's v8 coverage +// never measures child processes. Its behavior is pinned end-to-end by +// tests/runner.spec.ts, which spawns the real entry through tsx. +const windowsRunnerCoverageExclusions = process.platform === 'win32' + ? ['packages/sandbox/sandbox-windows-acl/src/runner.ts'] + : [] + // pwsh-local's run/start/lifecycle suites self-skip without a real pwsh // (executor.spec.ts hasPwsh), leaving this file // far below per-file 100% on pwsh-less hosts; the exemption keeps those hosts @@ -229,6 +238,7 @@ export default defineConfig({ 'packages/session/session-projection/src/index.ts', ...windowsUnsupportedPackages.map(path => `${path}/src/**/*.ts`), ...windowsOnlyCoverageExclusions, + ...windowsRunnerCoverageExclusions, ...pwshCoverageExclusions, ], // 100% or it doesn't merge (docs/testing.md: excessive tests are welcome). From 528c776e1b54fb047f1ccf3d6ecef57dacb0d1b3 Mon Sep 17 00:00:00 2001 From: creatixchu Date: Mon, 10 Aug 2026 19:11:06 +0800 Subject: [PATCH 049/250] fix(e2b): release bounded read stream locks Release the Web Stream reader after either completion or cancellation. Strengthen the oversized-file test so a regression that downloads content before applying the stat bound fails directly. --- packages/e2b/fs-e2b/src/index.ts | 1 + packages/e2b/fs-e2b/tests/filesystem.spec.ts | 5 +++++ 2 files changed, 6 insertions(+) diff --git a/packages/e2b/fs-e2b/src/index.ts b/packages/e2b/fs-e2b/src/index.ts index 75005fa3ad..eda6866116 100644 --- a/packages/e2b/fs-e2b/src/index.ts +++ b/packages/e2b/fs-e2b/src/index.ts @@ -274,6 +274,7 @@ export class E2BFileSystem extends FileSystem { // remote stream adds nothing actionable for the caller. } } + reader.releaseLock() } const whole = new Uint8Array(bytes) let offset = 0 diff --git a/packages/e2b/fs-e2b/tests/filesystem.spec.ts b/packages/e2b/fs-e2b/tests/filesystem.spec.ts index 648db7b105..a2a494911f 100644 --- a/packages/e2b/fs-e2b/tests/filesystem.spec.ts +++ b/packages/e2b/fs-e2b/tests/filesystem.spec.ts @@ -40,6 +40,7 @@ class FakeRemote { readonly links: Array<{ from: string; to: string }> = [] readonly removals: string[] = [] readonly commands: string[] = [] + readonly reads: Array<{ path: string; format: 'bytes' | 'stream' }> = [] streamChunks: Uint8Array[] | undefined streamKeepOpen = false readonly streamCancel = vi.fn() @@ -157,6 +158,7 @@ class FakeRemote { }, read: async (path: string, options: { format: 'bytes' | 'stream'; signal?: AbortSignal }): Promise | string> => { this.checkAbort(options) + this.reads.push({ path, format: options.format }) if (this.nextReadError !== undefined) { const error = this.nextReadError this.nextReadError = undefined @@ -478,7 +480,10 @@ describe('E2BFileSystem identity, metadata, and reads', () => { const { fs } = await setup(remote) const target = await fs.resolve('img.bin') expect(Array.from(await fs.readBytes(target, undefined, 4))).toEqual([0x89, 0, 0xff, 0x47]) + expect(remote.reads).toEqual([{ path: '/workspace/img.bin', format: 'stream' }]) + remote.reads.length = 0 await expectCode(fs.readBytes(target, undefined, 3), 'FS_TOO_LARGE') + expect(remote.reads).toEqual([]) await expectCode(fs.readBytes(await fs.resolve('missing'), undefined, 4), 'FS_NOT_FOUND') await expectCode(fs.readBytes(await fs.resolve('directory'), undefined, 4), 'FS_NOT_REGULAR_FILE') From 501c3a8ab68f44628551eeac16332a53e41c94a7 Mon Sep 17 00:00:00 2001 From: Hypatia May Date: Mon, 10 Aug 2026 19:17:37 +0800 Subject: [PATCH 050/250] fix(subagent): pin delegated child approvals to 'never' within the inherited sandbox scope MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit A delegated in-process child now acts only within the sandbox scope fixed at delegation: captureDelegatedPolicyOverrides still snapshots the parent's explicit sandbox override but pins the child approval policy to 'never' (instead of inheriting the parent's), so every child ask — sandbox_permissions escalations included — is rejected deterministically by ApprovalService before any answerer, with the audit pair still logged. Every in-process child additionally receives the scoped subagent:delegation runtime-context statement telling it to report a scope limitation instead of retrying. Supersedes the approval half of the policy-inheritance decision (new Agent Note cross-linked from both prior notes and the approval-seam Q&A); refreshed child snapshot fixtures carry the pinned event, and subagent-published-run-failure now persists a one-event child log. --- .../2026-07-06-approval-seam.i18n.yaml | 4 +- .../feature/2026-07-06-approval-seam.md | 2 +- .../feature/2026-07-06-approval-seam.zh.md | 2 +- ...7-25-subagent-policy-inheritance.i18n.yaml | 4 +- .../2026-07-25-subagent-policy-inheritance.md | 12 ++-- ...26-07-25-subagent-policy-inheritance.zh.md | 12 ++-- ...able-subagent-policy-inheritance.i18n.yaml | 4 +- ...continuable-subagent-policy-inheritance.md | 4 +- ...tinuable-subagent-policy-inheritance.zh.md | 4 +- ...0-subagent-approval-pinned-never.i18n.yaml | 6 ++ ...26-08-10-subagent-approval-pinned-never.md | 34 +++++++++ ...08-10-subagent-approval-pinned-never.zh.md | 34 +++++++++ .../advanced-toolchain/session.1.jsonl | 37 +++++----- .../advanced-toolchain/session.2.jsonl | 37 +++++----- .../advanced-toolchain/session.jsonl | 2 +- .../session.1.jsonl | 57 +++++++-------- .../session.jsonl | 2 +- .../session.1.jsonl | 35 ++++----- .../session.jsonl | 2 +- .../subagent-continuable/session.1.jsonl | 69 +++++++++--------- .../subagent-continuable/session.jsonl | 2 +- .../session.1.jsonl | 57 +++++++-------- .../session.2.jsonl | 57 +++++++-------- .../session.jsonl | 2 +- .../snapshots/subagent-fork/session.1.jsonl | 38 +++++----- .../subagent-list-agents/session.1.jsonl | 35 ++++----- .../subagent-list-agents/session.jsonl | 2 +- .../snapshots/subagent-mixed/session.1.jsonl | 43 +++++------ .../snapshots/subagent-mixed/session.2.jsonl | 40 ++++++----- .../snapshots/subagent-mixed/session.jsonl | 2 +- .../snapshots/subagent-multi/session.1.jsonl | 43 +++++------ .../snapshots/subagent-multi/session.2.jsonl | 45 ++++++------ .../snapshots/subagent-multi/session.jsonl | 2 +- .../session.1.jsonl | 2 + .../snapshots/subagent-report/session.1.jsonl | 55 +++++++------- .../snapshots/subagent-report/session.jsonl | 2 +- .../snapshots/subagent-spawn/session.1.jsonl | 43 +++++------ .../snapshots/subagent-spawn/session.jsonl | 2 +- .../snapshots/workflow-run/session.1.jsonl | 43 +++++------ .../snapshots/workflow-run/session.jsonl | 2 +- .../advanced-toolchain/session.1.jsonl | 27 +++---- .../advanced-toolchain/session.2.jsonl | 27 +++---- .../advanced-toolchain/session.jsonl | 28 ++++---- .../parent-override/child.expected.jsonl | 2 +- .../notifications.expected.jsonl | 63 ++++++++-------- .../snapshots/subagent-spawn/session.1.jsonl | 29 ++++---- .../subagent-inprocess/README.i18n.yaml | 4 +- .../subagent/subagent-inprocess/README.md | 2 +- .../subagent/subagent-inprocess/README.zh.md | 2 +- .../tests/inheritance.spec.ts | 71 ++++++++++++++++--- .../tests/structured.spec.ts | 5 +- packages/subagent/subagent/README.i18n.yaml | 4 +- packages/subagent/subagent/README.md | 22 ++++-- packages/subagent/subagent/README.zh.md | 22 ++++-- packages/subagent/subagent/src/child-agent.ts | 69 ++++++++++++------ .../subagent/subagent/src/continuation.ts | 12 ++-- .../tests/continuation-inheritance.spec.ts | 49 +++++++++---- .../subagent/tests/continuation.spec.ts | 4 +- .../tests/tool-subagent-control.spec.ts | 4 +- .../tests/tool-subagent-report.spec.ts | 4 +- .../verify-package-readme-model-experience.ts | 1 - 61 files changed, 781 insertions(+), 550 deletions(-) create mode 100644 .agents/notes/implemented/feature/2026-08-10-subagent-approval-pinned-never.i18n.yaml create mode 100644 .agents/notes/implemented/feature/2026-08-10-subagent-approval-pinned-never.md create mode 100644 .agents/notes/implemented/feature/2026-08-10-subagent-approval-pinned-never.zh.md create mode 100644 examples/acp-agent/tests/snapshots/subagent-published-run-failure/session.1.jsonl diff --git a/.agents/notes/implemented/feature/2026-07-06-approval-seam.i18n.yaml b/.agents/notes/implemented/feature/2026-07-06-approval-seam.i18n.yaml index c1ba01b255..ea386ac60b 100644 --- a/.agents/notes/implemented/feature/2026-07-06-approval-seam.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-07-06-approval-seam.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-07-06-approval-seam.md -2026-07-06-approval-seam.md: 7c830d93f19a40ab193cfebabca854882ab68d62 -2026-07-06-approval-seam.zh.md: 9dedfddadc23b0da44b28e8750508653ee20bb83 +2026-07-06-approval-seam.md: 8aa9986139dae77e08c166b72545bfa688a389e0 +2026-07-06-approval-seam.zh.md: ef4ccf5fd2b54888a648737866ff6f5fe1678882 diff --git a/.agents/notes/implemented/feature/2026-07-06-approval-seam.md b/.agents/notes/implemented/feature/2026-07-06-approval-seam.md index 7c830d93f1..8aa9986139 100644 --- a/.agents/notes/implemented/feature/2026-07-06-approval-seam.md +++ b/.agents/notes/implemented/feature/2026-07-06-approval-seam.md @@ -123,7 +123,7 @@ Costs and accepted limits: - **Who decides whether a call asks in the first place?** Policy producers: a hook returning `permissionDecision: ask`, any `tools/pre-execute` listener, or the sandbox escalation gate. The seam and the bridge only route and answer; neither injects its own judgment about what deserves a prompt. - **What happens when the user dismisses the prompt, or the turn aborts mid-ask?** Dismissal maps to `cancelled` with its own deny text. An already-aborted signal settles `cancelled` without dispatching; an abort during the ask discards the late answer. When both audit appends commit, either path records one pair, never two. - **What if the client answers with an option the harness never offered?** Any selection other than the offered `allow_once` maps to `rejected` — an unknown optionId from a non-conforming client can never grant. -- **How do subagents' approvals route?** An agent no answerer owns delegates through the whole waterfall and fails closed — in-process subagents are deliberately unanswerable. A `'never'` parent seeds that override into each in-process child's log ([decision](2026-07-25-subagent-policy-inheritance.md)), so the child is told up front instead of asking into the empty waterfall. `subagent-acp`'s child-side auto-answer is separate; routing a child's asks to the parent controller is deferred (§ Deferred). +- **How do subagents' approvals route?** They do not: delegation pins every in-process child to `'never'` ([approvals-pinned decision](2026-08-10-subagent-approval-pinned-never.md)), so each child ask resolves `rejected` before any answerer and the child is told up front through its runtime context. `subagent-acp`'s child-side auto-answer is separate; routing a child's asks to the parent controller is deferred (§ Deferred). - **What does `policy: 'never'` actually change at runtime?** The service resolves every ask for that session to `rejected` before dispatching any answerer (in-service, so no registration order can bypass it); the next atomic runtime-context snapshot states the policy; each successful auto-rejection records the audit pair. - **What happens across a hot reload, or when an answerer unloads mid-session?** Answerers dispose with their owning fiber, so the next ask degrades to `unavailable` instead of hanging on a dead channel; remounting re-registers the answerer with no catch-up state. - **Where does a client get approval context?** The request carries the exact `callId` and the asker's human-readable `reason`; channel adapters may correlate richer tool-call state without duplicating arguments in the approval seam. diff --git a/.agents/notes/implemented/feature/2026-07-06-approval-seam.zh.md b/.agents/notes/implemented/feature/2026-07-06-approval-seam.zh.md index 9dedfddadc..ef4ccf5fd2 100644 --- a/.agents/notes/implemented/feature/2026-07-06-approval-seam.zh.md +++ b/.agents/notes/implemented/feature/2026-07-06-approval-seam.zh.md @@ -123,7 +123,7 @@ ACP 桥只应答其会话映射所拥有的精确 agent 对象。它携带既有 - **谁决定一次调用是否需要 ask？** 策略生产者：返回 `permissionDecision: ask` 的钩子、任何 `tools/pre-execute` 监听器、或沙箱升级门禁。seam 和桥只负责路由和应答；二者都不注入自己对「什么值得弹出提示」的判断。 - **用户关闭提示或轮次在 ask 进行中中止时会发生什么？** 关闭映射为 `cancelled` 并携带自己的拒绝文本。已中止的 signal 直接结算为 `cancelled` 而不派发；ask 进行中的中止丢弃迟到的应答。当两个审计追加都提交时，任一路径都记录恰好一对事件，绝不会两对。 - **如果客户端以 harness 从未提供的选项应答呢？** 除已提供的 `allow_once` 之外的任何选项都映射为 `rejected`——来自不合规客户端的未知 optionId 永远不能授权。 -- **subagent 的审批如何路由？** 没有应答者拥有的 agent 穿过整个 waterfall 委派并失败关闭——进程内 subagent 被刻意设计为不可应答。`'never'` 父级会把该覆盖项预置到每个进程内子 agent 的日志中（[决策](2026-07-25-subagent-policy-inheritance.md)），因此子 agent 一开始就会得知，而不是向空的 waterfall 发出 ask。`subagent-acp` 的子侧自动应答是独立的；将子 agent 的 ask 路由到父控制器已延后（§ 延后）。 +- **subagent 的审批如何路由？** 不路由：委派会把每个进程内子 agent 钉定为 `'never'`（[审批钉定决策](2026-08-10-subagent-approval-pinned-never.md)），因此子 agent 的每次 ask 都在任何应答者之前解析为 `rejected`，子 agent 则通过其运行时上下文一开始就会得知。`subagent-acp` 的子侧自动应答是独立的；将子 agent 的 ask 路由到父控制器已延后（§ 延后）。 - **`policy: 'never'` 在运行时实际改变了什么？** 服务在派发任何应答者之前，将该会话的每次 ask 解析为 `rejected`（在服务内部，因此没有注册顺序能绕过它）；下一份原子化的运行时上下文快照会声明该策略；每次成功的自动拒绝都会记录审计对。 - **热重载或应答者在会话中途卸载时会发生什么？** 应答者随其拥有的 fiber 一起 dispose，因此下一次 ask 降级为 `unavailable` 而非挂在死通道上；重新挂载会重新注册应答者，无需追赶状态。 - **客户端从哪里获得审批上下文？** 请求携带精确的 `callId` 和发起方的人类可读 `reason`；通道适配器可自行关联更丰富的工具调用状态，而无需在审批 seam 中重复携带参数。 diff --git a/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.i18n.yaml b/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.i18n.yaml index 48074dd7bf..dbfaaad95a 100644 --- a/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md -2026-07-25-subagent-policy-inheritance.md: 910581a595f48b356eea9c6242a06159c52b3854 -2026-07-25-subagent-policy-inheritance.zh.md: a0edb3c6beb59a9fe8fdfb801ee718f7c034c296 +2026-07-25-subagent-policy-inheritance.md: 34751a4e29e48c84d37425857b8b1b56c8d866eb +2026-07-25-subagent-policy-inheritance.zh.md: 5fa8edf04ed63da9b2e1b9a062ca2f649c8c96fb diff --git a/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md b/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md index 910581a595..34751a4e29 100644 --- a/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md +++ b/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md @@ -1,4 +1,4 @@ -# Agent Note: In-process subagent policy inheritance — the child starts under the parent's sandbox and approval overrides +# Agent Note: In-process subagent policy inheritance — the child starts under the parent's sandbox override Status: implemented @@ -6,11 +6,11 @@ English | [中文](2026-07-25-subagent-policy-inheritance.zh.md) ## Problem -Sandbox and approval overrides are per-session log folds. An in-process subagent gets a new session, so a spawn child once fell back to deployment defaults and a fork child saw only switches inside its completed-turn prefix. Delegation could therefore widen a parent that had switched to `read-only`, or turn a parent's unattended `'never'` approval stance back into prompting behavior. +Sandbox and approval overrides are per-session log folds. An in-process subagent gets a new session, so a spawn child once fell back to deployment defaults and a fork child saw only switches inside its completed-turn prefix. Delegation could therefore widen a parent that had switched to `read-only`. ## Decision -The delegation boundary snapshots `sandboxPolicy.overrideOf(parent.session)` and `approval.overrideOf(parent.session)` before its first await, through the shared child-agent helpers (`captureDelegatedPolicyOverrides`/`appendDelegatedPolicyOverrides` in `dsh-subagent`), which the one-shot driver and the [continuable start](2026-08-10-continuable-subagent-policy-inheritance.md) both call. A later parent switch belongs to the parent's future; cancel-and-redelegate takes a new snapshot. Both services are optional, and only explicit session overrides are copied, never deployment defaults or one-shot grants. +The delegation boundary snapshots `sandboxPolicy.overrideOf(parent.session)` before its first await, through the shared child-agent helpers (`captureDelegatedPolicyOverrides`/`appendDelegatedPolicyOverrides` in `dsh-subagent`), which the one-shot driver and the [continuable start](2026-08-10-continuable-subagent-policy-inheritance.md) both call. A later parent switch belongs to the parent's future; cancel-and-redelegate takes a new snapshot. The sandbox-policy service is optional, and only the explicit session override is copied, never deployment defaults or one-shot grants. The approval policy is not inherited: the same capture pins every child to `'never'` — the [approvals-pinned decision](2026-08-10-subagent-approval-pinned-never.md) supersedes this note's original approval-override inheritance. Each captured value becomes a source-tagged `sandbox/mode` or `approval/policy` event appended during the child factory's unpublished setup. The session constructor has already fixed `Session.firstLiveSeq` at the fork-prefix length, so the inherited facts follow fork history, reach telemetry when the child is announced, and leave `SessionHeader.seedLength` at the prefix length. Existing last-event-wins folds therefore make the delegation snapshot beat stale fork history and let a later child switch beat the snapshot. A grandchild folds its parent's logged state, so the rule composes without another inheritance mechanism. @@ -18,7 +18,7 @@ Ordinary session appends validate the inherited events before publication, and p ### What a blocked child experiences -A confined child gets the ordinary denial marker. No answerer currently owns an in-process child, so an escalation request fails closed and the child reports upward; a controller-owned parent may widen its own session and delegate again. An inherited `'never'` policy tells the child not to request escalation in its first system prompt. +A confined child gets the ordinary denial marker, and an escalation request is rejected deterministically by the child's pinned `'never'` policy; the `subagent:delegation` runtime-context statement tells the child to report the limitation instead of retrying, and a controller-owned parent may widen its own session and delegate again ([approvals-pinned decision](2026-08-10-subagent-approval-pinned-never.md)). ## Alternatives considered @@ -27,10 +27,10 @@ A confined child gets the ordinary denial marker. No answerer currently owns an - **A first-prompt listener** — rejected: it introduces listener ordering and a later timing boundary even though the creation transaction already permits log appends before publication. - **Copying deployment defaults** — rejected: defaults remain operator-owned and may change; an unswitched parent stamps nothing, so its child follows the current deployment. - **Live resolution walking `parentSession` at each call** — rejected: it breaks the "two sessions never see each other's state" isolation invariant, requires the parent session to stay loaded for the child's lifetime, and makes a mid-run parent switch retroactively change a running child. Snapshot-at-delegation is the semantic: the child keeps the policy it was handed; cancel-and-respawn picks up a tightening. -- **Forcing `'never'` or routing asks to the root controller** — rejected as inheritance behavior. A forced value forecloses a future child answerer; parent routing needs parent-chain ownership and the spawning `callId`, and remains deferred in [the approval-seam Agent Note](2026-07-06-approval-seam.md). +- **Forcing `'never'`** — originally rejected here as inheritance behavior because a forced value forecloses a future child answerer; that verdict is reversed by the [approvals-pinned decision](2026-08-10-subagent-approval-pinned-never.md), which owns the current rationale. Routing asks to the root controller needs parent-chain ownership and the spawning `callId`, and remains deferred in [the approval-seam Agent Note](2026-07-06-approval-seam.md). ## Consequences -- Spawn, fork, and nested in-process children retain a parent's explicit sandbox and approval overrides. The focused suite proves real filesystem denial, stale-fork precedence, delegation-time capture, the live-event boundary, default omission, and context disposal. +- Spawn, fork, and nested in-process children retain a parent's explicit sandbox override and are pinned to `'never'` approvals. The focused suite proves real filesystem denial, stale-fork precedence, delegation-time capture, the live-event boundary, default omission, and context disposal. - The keyless headless snapshot is the assembled regression: only the parent is `read-only`, the deployment default is `workspace-write`, and the child's persisted event plus denied disk write both fail if capture is removed. - Each delegation adds at most two log-only events. `dsh-subagent` owns the optional peer types for the two policy services — its shared helpers hold the `ctx.get` consumption; compositions without either service behave unchanged. Out-of-process children retain their own deployment policy, and a running child does not follow later parent switches. diff --git a/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.zh.md b/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.zh.md index a0edb3c6be..5fa8edf04e 100644 --- a/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.zh.md +++ b/.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.zh.md @@ -1,4 +1,4 @@ -# Agent Note: 进程内 subagent 策略继承——子 agent 在父级的沙箱与审批覆盖项下启动 +# Agent Note: 进程内 subagent 策略继承——子 agent 在父级的沙箱覆盖项下启动 Status: implemented @@ -6,11 +6,11 @@ Status: implemented ## 问题 -沙箱与审批覆盖项都是按会话的日志折叠。进程内 subagent 会获得一个新会话，因此 spawn 子 agent（智能体）过去会回退到部署默认值，fork 子 agent 则只能看到其已完成轮次前缀中的切换。因此，委派可能放宽已经切换到 `read-only` 的父级，或让父级无人值守的 `'never'` 审批立场重新变成会发起提示的行为。 +沙箱与审批覆盖项都是按会话的日志折叠。进程内 subagent 会获得一个新会话，因此 spawn 子 agent（智能体）过去会回退到部署默认值，fork 子 agent 则只能看到其已完成轮次前缀中的切换。因此，委派可能放宽已经切换到 `read-only` 的父级。 ## 决策 -委派边界在第一次 await 之前，经由共享的子 agent 辅助函数（`dsh-subagent` 中的 `captureDelegatedPolicyOverrides`／`appendDelegatedPolicyOverrides`）对 `sandboxPolicy.overrideOf(parent.session)` 和 `approval.overrideOf(parent.session)` 获取快照；一次性驱动器与[可继续启动](2026-08-10-continuable-subagent-policy-inheritance.md)都会调用这些辅助函数。父级后续的切换属于父级的未来；取消后重新委派会取得新快照。这两个服务均为可选，仅复制显式会话覆盖项，绝不复制部署默认值或一次性授权。 +委派边界在第一次 await 之前，经由共享的子 agent 辅助函数（`dsh-subagent` 中的 `captureDelegatedPolicyOverrides`／`appendDelegatedPolicyOverrides`）对 `sandboxPolicy.overrideOf(parent.session)` 获取快照；一次性驱动器与[可继续启动](2026-08-10-continuable-subagent-policy-inheritance.md)都会调用这些辅助函数。父级后续的切换属于父级的未来；取消后重新委派会取得新快照。沙箱策略服务为可选，仅复制显式会话覆盖项，绝不复制部署默认值或一次性授权。审批策略不继承：同一次捕获会把每个子 agent 钉定为 `'never'`——[审批钉定决策](2026-08-10-subagent-approval-pinned-never.md)取代了本 note 原先的审批覆盖项继承。 每个捕获值都会成为子 agent 工厂在未发布设置阶段追加的一条带来源标记的 `sandbox/mode` 或 `approval/policy` 事件。会话构造函数已将 `Session.firstLiveSeq` 固定为 fork 前缀的长度，因此继承事实会排在 fork 历史之后，在子 agent 公布时进入遥测，同时让 `SessionHeader.seedLength` 保持为此前缀的长度。因此，既有的末事件胜出折叠会让委派快照压过陈旧的 fork 历史，并让子 agent 后续的切换压过该快照。孙代 agent 会折叠其父级已记录的状态，因此无需另一套继承机制即可组合此规则。 @@ -18,7 +18,7 @@ Status: implemented ### 被拦住的子 agent 会经历什么 -受限子 agent 会得到普通拒绝标记。目前没有应答器认领进程内子 agent，因此升级请求会以拒绝方式失败，由子 agent 向上汇报；由控制器持有的父 agent 可以放宽自己的会话后重新委派。继承的 `'never'` 策略会在第一份系统提示词中告知子 agent 不要请求升级。 +受限子 agent 会得到普通拒绝标记，升级请求则被子 agent 钉定的 `'never'` 策略确定性拒绝；`subagent:delegation` 运行时上下文声明告知子 agent 上报限制而不是重试，由控制器持有的父 agent 可以放宽自己的会话后重新委派（[审批钉定决策](2026-08-10-subagent-approval-pinned-never.md)）。 ## 考虑过的替代方案 @@ -27,10 +27,10 @@ Status: implemented - **首个提示词监听器**：不予采纳。尽管创建事务已经允许在发布前追加日志，它仍会引入监听器顺序与更晚的时序边界。 - **复制部署默认值**：不予采纳。默认值仍由运维人员拥有且可能变化；未切换的父级不会记录任何值，因此其子 agent 跟随当前部署。 - **每次调用时沿 `parentSession` 实时解析**：不予采纳。这会打破「两个会话永远看不到彼此状态」的隔离不变量，要求父会话在子 agent 的整个生命周期内保持加载，还会让父级在子 agent 运行途中做的切换追溯性地改变一个正在运行的子 agent。委派时快照才是本设计的语义：子 agent 保持它被交付时的策略；取消后重新 spawn 即可拿到收紧后的策略。 -- **强制使用 `'never'` 或把 ask 路由到根控制器**：不作为继承行为采纳。强制值会排除未来的子 agent 应答器；父级路由需要父链所有权与发起 spawn 的 `callId`，仍按[审批 seam Agent Note](2026-07-06-approval-seam.md) 所述延期。 +- **强制使用 `'never'`**：本 note 当初不作为继承行为采纳，理由是强制值会排除未来的子 agent 应答器；该结论已被[审批钉定决策](2026-08-10-subagent-approval-pinned-never.md)推翻，现行理由归其所有。把 ask 路由到根控制器需要父链所有权与发起 spawn 的 `callId`，仍按[审批 seam Agent Note](2026-07-06-approval-seam.md) 所述延期。 ## 后果 -- spawn、fork 和嵌套的进程内子 agent 会保留父级显式的沙箱与审批覆盖项。聚焦测试套件证明真实文件系统拒绝、陈旧 fork 优先级、委派时捕获、实时事件边界、默认值省略与上下文释放。 +- spawn、fork 和嵌套的进程内子 agent 会保留父级显式的沙箱覆盖项，并被钉定为 `'never'` 审批。聚焦测试套件证明真实文件系统拒绝、陈旧 fork 优先级、委派时捕获、实时事件边界、默认值省略与上下文释放。 - 无密钥 headless 快照是组装后应用层面的回归测试：只有父级是 `read-only`，部署默认值是 `workspace-write`；若移除捕获，子 agent 的持久化事件与被拒的磁盘写入这两项检查都会失败。 - 每次委派最多增加两条仅日志事件。两个策略服务的可选 peer 类型由 `dsh-subagent` 拥有——其共享辅助函数持有 `ctx.get` 消费；未组合任一服务的组合保持原有行为。进程外子 agent 仍采用自身的部署策略，正在运行的子 agent 不跟随父级后续切换。 diff --git a/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.i18n.yaml b/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.i18n.yaml index 54bc9adfb4..ac90a1c70d 100644 --- a/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.md -2026-08-10-continuable-subagent-policy-inheritance.md: 04bcd0329a4608445b672d75b6c1e56dd265b25a -2026-08-10-continuable-subagent-policy-inheritance.zh.md: 9ef457df814ed848b04f42c5891024a0890bc9dd +2026-08-10-continuable-subagent-policy-inheritance.md: c9b75f2840eb2f124f040d138b761ee145fc6f83 +2026-08-10-continuable-subagent-policy-inheritance.zh.md: 8bd7f68c578ed827c756a415f017eb8cb61e5721 diff --git a/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.md b/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.md index 04bcd0329a..c9b75f2840 100644 --- a/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.md +++ b/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.md @@ -10,7 +10,7 @@ The one-shot in-process driver has seeded parent sandbox/approval overrides into ## Decision -The capture/append pair moved from the one-shot driver into the seam's shared child-agent module (`dsh-subagent/src/child-agent.ts`), the declared one home for shared child composition: `captureDelegatedPolicyOverrides(parent)` snapshots `sandboxPolicy.overrideOf(parent.session)` and `approval.overrideOf(parent.session)` through optional `ctx.get`, and `appendDelegatedPolicyOverrides(childSession, overrides)` appends the `source: 'delegation'` events. The one-shot driver and the continuation manager both call them, so the two paths cannot drift. +The capture/append pair moved from the one-shot driver into the seam's shared child-agent module (`dsh-subagent/src/child-agent.ts`), the declared one home for shared child composition: `captureDelegatedPolicyOverrides(parent)` snapshots `sandboxPolicy.overrideOf(parent.session)` through optional `ctx.get` and pins the child approval policy to `'never'` ([approvals-pinned decision](2026-08-10-subagent-approval-pinned-never.md)), and `appendDelegatedPolicyOverrides(childSession, overrides)` appends the `source: 'delegation'` events. The one-shot driver and the continuation manager both call them, so the two paths cannot drift. `startContinuable` captures before its first await (`prepareContinuable`), the same "a later parent switch belongs to the parent's future" boundary as one-shot. The snapshot travels in `MaterializeInputs.create`, so only fresh materialization appends the events during unpublished setup, after any fork seed. A cold resume passes no `create` inputs and appends nothing: the persisted child log already carries the delegation events, and replaying the log IS the state. The durable child log — not the current Activation, not the resuming parent — owns the child's effective policy, so a parent switch between residency epochs never retroactively changes a durable child. @@ -23,7 +23,7 @@ The capture/append pair moved from the one-shot driver into the seam's shared ch ## Consequences -- Default-bundle background delegation (`backgroundMode: continuable`) now inherits a parent's explicit sandbox and approval overrides; compositions without either policy service behave unchanged. +- Default-bundle background delegation (`backgroundMode: continuable`) now inherits a parent's explicit sandbox override and pins the child to `'never'` approvals; compositions without either policy service behave unchanged. - `dsh-subagent` gains optional peer types on `dsh-sandbox-policy` and `dsh-user-approval` (the `ctx.get` pattern the one-shot driver used); `dsh-subagent-inprocess` drops its policy-service peers and type imports entirely and delegates to the shared helpers. - The continuable suite (`packages/subagent/subagent/tests/continuation-inheritance.spec.ts`) pins fresh-start seeding, pre-await capture, default omission, cold-resume snapshot stability, and fork-seed precedence; the ACP snapshot scenario `subagent-continuable-inheritance` pins the child's delegation event and read-only runtime context through the assembled app and fails when the capture is removed. - Out-of-process providers (`acp`, `dsh-sdk`, `claude-code`, `codex`) support no continuable children (`prepareContinuable` absent), and their one-shot children keep their own deployment policy (`inheritsParentContext = false`); cross-process policy propagation remains out of scope. diff --git a/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.zh.md b/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.zh.md index 9ef457df81..8bd7f68c57 100644 --- a/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.zh.md +++ b/.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.zh.md @@ -10,7 +10,7 @@ Status: implemented ## 决策 -捕获／追加这对函数从一次性驱动器移入该 seam 的共享子 agent 模块（`dsh-subagent/src/child-agent.ts`），即声明的共享子级组合唯一归属之处：`captureDelegatedPolicyOverrides(parent)` 通过可选的 `ctx.get` 对 `sandboxPolicy.overrideOf(parent.session)` 与 `approval.overrideOf(parent.session)` 建立快照，`appendDelegatedPolicyOverrides(childSession, overrides)` 则追加 `source: 'delegation'` 事件。一次性驱动器与继续执行管理器都调用它们，因此两条路径不会出现偏差。 +捕获／追加这对函数从一次性驱动器移入该 seam 的共享子 agent 模块（`dsh-subagent/src/child-agent.ts`），即声明的共享子级组合唯一归属之处：`captureDelegatedPolicyOverrides(parent)` 通过可选的 `ctx.get` 对 `sandboxPolicy.overrideOf(parent.session)` 建立快照，并把子级审批策略钉定为 `'never'`（[审批钉定决策](2026-08-10-subagent-approval-pinned-never.md)），`appendDelegatedPolicyOverrides(childSession, overrides)` 则追加 `source: 'delegation'` 事件。一次性驱动器与继续执行管理器都调用它们，因此两条路径不会出现偏差。 `startContinuable` 在其第一次 await（`prepareContinuable`）之前完成捕获，沿用与一次性路径相同的「父级后续切换属于父级的未来」边界。快照放在 `MaterializeInputs.create` 中传递，因此只有全新物化会在未发布的设置阶段、排在任何 fork 种子之后追加这些事件。冷恢复（cold resume）不传入 `create` 输入，也不追加任何内容：持久化的子日志已经携带委派事件，而回放该日志本身就是状态。子 agent 的生效策略由持久化子日志拥有，而不是当前 Activation，也不是发起恢复的父级，因此父级在驻留纪元（residency epoch）之间的切换绝不会追溯性地改变一个持久化子 agent。 @@ -23,7 +23,7 @@ Status: implemented ## 后果 -- 默认组合包的后台委派（`backgroundMode: continuable`）现在会继承父级显式的沙箱与审批覆盖项；未组合任一策略服务的组合保持原有行为。 +- 默认组合包的后台委派（`backgroundMode: continuable`）现在会继承父级显式的沙箱覆盖项，并把子级钉定为 `'never'` 审批；未组合任一策略服务的组合保持原有行为。 - `dsh-subagent` 新增针对 `dsh-sandbox-policy` 与 `dsh-user-approval` 的可选 peer 类型（即一次性驱动器所用的 `ctx.get` 模式）；`dsh-subagent-inprocess` 完全移除自己的策略服务 peer 与类型导入，委托给共享辅助函数。 - 可继续测试套件（`packages/subagent/subagent/tests/continuation-inheritance.spec.ts`）锁定全新启动的种子写入、await 前捕获、默认值省略、冷恢复快照稳定性与 fork 种子优先级；ACP 快照场景 `subagent-continuable-inheritance` 经组装后的应用锁定子级的委派事件与只读运行时上下文，移除捕获时即失败。 - 进程外提供方（`acp`、`dsh-sdk`、`claude-code`、`codex`）不支持可继续子 agent（没有 `prepareContinuable`），其一次性子 agent 保留自身的部署策略（`inheritsParentContext = false`）；跨进程策略传播仍不在范围内。 diff --git a/.agents/notes/implemented/feature/2026-08-10-subagent-approval-pinned-never.i18n.yaml b/.agents/notes/implemented/feature/2026-08-10-subagent-approval-pinned-never.i18n.yaml new file mode 100644 index 0000000000..cde23b2552 --- /dev/null +++ b/.agents/notes/implemented/feature/2026-08-10-subagent-approval-pinned-never.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-10-subagent-approval-pinned-never.md +2026-08-10-subagent-approval-pinned-never.md: 578dbe58cd4e0a3c97552e20f27a2818ee9c9f40 +2026-08-10-subagent-approval-pinned-never.zh.md: 45bc461505b07a4c10e063a122e8003f52afd259 diff --git a/.agents/notes/implemented/feature/2026-08-10-subagent-approval-pinned-never.md b/.agents/notes/implemented/feature/2026-08-10-subagent-approval-pinned-never.md new file mode 100644 index 0000000000..578dbe58cd --- /dev/null +++ b/.agents/notes/implemented/feature/2026-08-10-subagent-approval-pinned-never.md @@ -0,0 +1,34 @@ +# Agent Note: Delegated subagents run with approvals pinned to `'never'` + +Status: implemented + +English | [中文](2026-08-10-subagent-approval-pinned-never.zh.md) + +## Problem + +A delegated child that asked for approval had no one to ask. Under an interactive parent (`'ask'`), a background child's escalation became a pending question no product surface showed — subagent sessions are omitted from the Web sidebar, the parent's `list_agents` reports plain `running`/`idle`, and the catalog rows show only activity — so a permission-blocked child was indistinguishable from a working one; headless and unanswered compositions failed the same ask closed as `'unavailable'`. The rejection audit landed only in the child's own log, and no tool parameter or Web control can adjust a running child session's sandbox mode or approval policy ([deepseek-harness#1723](https://github.com/deepseek-harness/deepseek-harness/issues/1723)). The mechanism-heavy fix — a durable blocked-state projection, parent notices, catalog badges, and a permission write path through the subagent ownership fence — was disproportionate directly before release. + +## Decision + +A delegated child acts only within the permission scope fixed at delegation, and approval prompts are removed from its world entirely: `captureDelegatedPolicyOverrides(parent)` (`dsh-subagent/src/child-agent.ts`) still snapshots the parent session's explicit sandbox override, but pins `approvalPolicy: 'never'` whenever the approval capability is composed — it no longer reads the parent's own approval policy. `appendDelegatedPolicyOverrides()` writes the pin as the durable `approval/policy { policy: 'never', source: 'delegation' }` event on the child's log, through the same one-shot and continuable delegation paths as the sandbox snapshot, so cold resume replays it and a fork seed's stale parent policy loses to it. + +Enforcement is the existing `ApprovalService` `'never'` semantics at the one operation that decides asks: every child ask — a `sandbox_permissions` escalation from bash or fs, a hook-driven permission question, any future asker — resolves `'rejected'` deterministically before any answerer is consulted, still leaving the `approval/asked`/`approval/decided` audit pair on the child log. The child's whole permission story is therefore its sandbox scope: a `danger-full-access` parent delegates children that need no approvals, a `read-only` parent delegates children with no escape hatch, and a widening decision always belongs to the parent side (widen the parent session, then delegate or follow up again). + +Every in-process child is told, not trapped: `applyChildComposition` registers the scoped `subagent:delegation` runtime-context statement (order 120, after the `sandbox:policy` and `approval:policy` sentences) stating that the scope was fixed at start, approval-requiring operations are rejected automatically, and a task needing wider access ends with a reported limitation instead of retries. The statement is a runtime-context contribution rather than a system-prompt section, so the deployment's system prompt stays uniform across parents and children (the snapshot suite pins that uniformity) and the fact rides the same durable snapshot as the policy sentences. + +This supersedes the approval half of the [in-process delegation-policy decision](2026-07-25-subagent-policy-inheritance.md) and reverses its "forcing `'never'` forecloses a future child answerer" verdict: approval inheritance shipped, produced the invisible blocked states above, and a future child answerer now requires reversing this note first. + +## Alternatives considered + +- **Inheriting the parent's approval override** (the prior behavior) — rejected: only a parent already at `'never'` produced deterministic children; an interactive parent seeded children whose asks waited on a prompt no one was watching or failed closed `'unavailable'`, and the outcome depended on which surfaces happened to be attached. +- **Blocked-state visibility and per-child permission adjustment** (the original #1723 acceptance) — deferred, not rejected: a `list_agents` blocked annotation, parent notices over the settlement-delivery seam, catalog badges, and a subagent-routed permission channel remain the richer design, but each needs its own seam work and none is required once children cannot enter a blocked-waiting state. +- **Routing child asks to the parent controller** — still deferred in the [approval-seam Agent Note](2026-07-06-approval-seam.md): it needs parent-chain ownership and the spawning `callId`. +- **Pinning inside `ApprovalService` by session origin** — rejected: it couples the approval package to delegation vocabulary and duplicates a decision the delegation boundary already owns; the delegation-seeded event is enforceable because no current write path can switch a child session's policy (the `/permission` command requires generic Host routing, which the subagent ownership fence denies to child sessions). + +## Consequences + +- The child's sandbox inheritance is the complete delegation permission model; the `DelegatedPolicyOverrides.approvalPolicy` field narrows to `'never' | undefined` (`undefined` only without a composed approval capability). +- Model-visible: each child's runtime-context snapshot carries the `subagent:delegation` statement plus the standing disabled-approvals sentence; parent requests are unchanged. The executor-boundary test proves a child escalation is rejected without consulting a root answerer that would have granted it, with the audit pair logged. +- Boundaries: in-process one-shot, continuable, and workflow-spawned children are enforced through the shared helpers; `subagent-acp` children keep that provider's explicit machine `permission` policy; `claude-code`, `codex`, and `dsh-sdk` children run in external processes under their own composition. +- Children persisted before the pin fold to the deployment approval default on cold resume; pre-release, no migration is added. +- Snapshot fixtures record the pin: every in-process child log gains the delegation `approval/policy` event, and `subagent-published-run-failure` now persists a one-event child log where the child previously left no durable events. diff --git a/.agents/notes/implemented/feature/2026-08-10-subagent-approval-pinned-never.zh.md b/.agents/notes/implemented/feature/2026-08-10-subagent-approval-pinned-never.zh.md new file mode 100644 index 0000000000..45bc461505 --- /dev/null +++ b/.agents/notes/implemented/feature/2026-08-10-subagent-approval-pinned-never.zh.md @@ -0,0 +1,34 @@ +# Agent Note: 被委派的 subagent 以钉定为 `'never'` 的审批策略运行 + +Status: implemented + +[English](2026-08-10-subagent-approval-pinned-never.md) | 中文 + +## 问题 + +被委派的子 agent 发起审批请求时无人可问。在交互式父级（`'ask'`）之下，后台子 agent 的升级请求会变成一个任何产品界面都不展示的挂起问题——subagent 会话不进入 Web 侧边栏，父级的 `list_agents` 只报告普通的 `running`／`idle`，目录树的行也只显示活动状态——因此被权限拦住的子 agent 与正常干活的子 agent 无法区分；headless 与无应答者的组合则让同一次 ask 以 `'unavailable'` 失败关闭。拒绝的审计记录只落在子 agent 自己的日志里，而且没有任何工具参数或 Web 控件能调整一个正在运行的子会话的沙箱模式或审批策略（[deepseek-harness#1723](https://github.com/deepseek-harness/deepseek-harness/issues/1723)）。机制繁重的修复方案——持久化的受阻状态投影、父级通知、目录树徽标，以及穿过 subagent 所有权围栏的权限写入路径——在临近发布时代价不成比例。 + +## 决策 + +被委派的子 agent 只在委派时固定的权限范围内行动，审批提示则从它的世界中彻底移除：`captureDelegatedPolicyOverrides(parent)`（`dsh-subagent/src/child-agent.ts`）仍对父会话的显式沙箱覆盖项建立快照，但只要审批能力已组合，就把 `approvalPolicy: 'never'` 钉定下来——不再读取父级自身的审批策略。`appendDelegatedPolicyOverrides()` 把这个钉定作为持久化的 `approval/policy { policy: 'never', source: 'delegation' }` 事件写入子 agent 的日志，与沙箱快照走完全相同的一次性与可继续委派路径，因此冷恢复会重放它，fork 种子中陈旧的父级策略也会输给它。 + +强制执行沿用既有的 `ApprovalService` `'never'` 语义，落在裁决 ask 的唯一操作上：子 agent 的每次 ask——bash 或 fs 的 `sandbox_permissions` 升级、hook 驱动的权限询问、任何未来的请求方——都在咨询任何应答者之前确定性地解析为 `'rejected'`，同时仍在子日志上留下 `approval/asked`／`approval/decided` 审计对。子 agent 的全部权限故事因此就是它的沙箱范围：`danger-full-access` 父级委派出的子 agent 无需任何审批，`read-only` 父级委派出的子 agent 没有任何逃生通道，而放宽的决定始终属于父级一侧（先放宽父会话，再重新委派或继续 follow-up）。 + +每个进程内子 agent 都被告知而非被困住：`applyChildComposition` 注册作用域内的 `subagent:delegation` 运行时上下文声明（order 120，位于 `sandbox:policy` 与 `approval:policy` 语句之后），声明权限范围已在启动时固定、需要审批的操作会被自动拒绝、需要更宽访问的任务应以上报限制收尾而不是重试。该声明是运行时上下文贡献而非系统提示词 section，因此部署的系统提示词在父子之间保持统一（快照测试套件钉住了这一统一性），该事实也随策略语句乘坐同一份持久化快照。 + +本决策取代[进程内委派策略决策](2026-07-25-subagent-policy-inheritance.md)中的审批一半，并推翻其「强制 `'never'` 会排除未来的子 agent 应答器」的结论：审批继承已经落地，产生的正是上述不可见的受阻状态；未来若要引入子 agent 应答器，必须先推翻本 note。 + +## 考虑过的替代方案 + +- **继承父级的审批覆盖项**（先前的行为）：不予采纳。只有已处于 `'never'` 的父级才产生确定性的子 agent；交互式父级种出的子 agent，其 ask 要么等待一个无人在看的提示，要么以 `'unavailable'` 失败关闭，结果取决于当时恰好接入了哪些界面。 +- **受阻状态可见性与逐子级权限调整**（#1723 原有的验收）：延后而非否决。`list_agents` 的受阻标注、经由结算投递 seam 的父级通知、目录树徽标，以及 subagent 专用的权限通道仍是更完整的设计，但每一项都需要独立的 seam 工作；一旦子 agent 不可能进入等待审批的受阻状态，这些都不再是必需。 +- **把子 agent 的 ask 路由到父控制器**：仍按[审批 seam Agent Note](2026-07-06-approval-seam.md) 延后。它需要父链所有权与发起 spawn 的 `callId`。 +- **在 `ApprovalService` 内按会话来源钉定**：不予采纳。这会让审批包耦合委派词汇，并重复一个委派边界已经拥有的决定；委派种入的事件之所以可强制执行，是因为当前不存在任何能切换子会话策略的写入路径（`/permission` 命令要求通用 Host 路由，而 subagent 所有权围栏对子会话拒绝该路由）。 + +## 后果 + +- 子 agent 的沙箱继承就是委派权限模型的全部；`DelegatedPolicyOverrides.approvalPolicy` 字段收窄为 `'never' | undefined`（仅在未组合审批能力时为 `undefined`）。 +- 模型可见：每个子 agent 的运行时上下文快照携带 `subagent:delegation` 声明以及固定的审批已禁用语句；父级请求不变。executor 边界测试证明：即使根部有一个本会批准的应答者，子 agent 的升级仍被拒绝且不咨询该应答者，审计对照常落日志。 +- 边界：进程内一次性、可继续以及 workflow 派生的子 agent 都经由共享辅助函数强制执行；`subagent-acp` 子 agent 保留该提供方显式的机器 `permission` 策略；`claude-code`、`codex` 与 `dsh-sdk` 子 agent 运行在外部进程中，由各自的组合决定。 +- 在钉定之前持久化的子 agent 冷恢复时折叠到部署审批默认值；处于预发布阶段，不添加迁移。 +- 快照夹具记录了该钉定：每个进程内子日志都新增委派 `approval/policy` 事件，`subagent-published-run-failure` 现在会持久化一份单事件子日志，而此前该子 agent 不留任何持久化事件。 diff --git a/examples/acp-agent/tests/snapshots/advanced-toolchain/session.1.jsonl b/examples/acp-agent/tests/snapshots/advanced-toolchain/session.1.jsonl index 7908f0e71b..66be552da6 100644 --- a/examples/acp-agent/tests/snapshots/advanced-toolchain/session.1.jsonl +++ b/examples/acp-agent/tests/snapshots/advanced-toolchain/session.1.jsonl @@ -1,19 +1,20 @@ 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If the tool returns an error, include the unresolved question verbatim in your final result."}],"source":{"kind":"user"},"role":"user","id":"106c2785-219e-46e8-8386-497ac6a98f68"},"surfaceOp":"append"} +{"type":"user/message","seq":7,"time":1786357535158,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`).\n\nYou are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. 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When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}]},"role":"user","id":"d8734c8a-d956-4e3f-8d28-399adf51a203"},"surfaceOp":"append"} +{"type":"session/title","seq":8,"time":1786357535158,"data":{"title":"Call ask_user_question once to ask","messageSeqs":[6],"source":{"kind":"fallback"}}} +{"type":"request/header","seq":9,"time":1786173701272,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} +{"type":"request/context","seq":10,"time":1786173701273,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} +{"type":"assistant/chunk","seq":11,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} +{"type":"assistant/chunk","seq":12,"time":1786173701278,"data":{"turn":1,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"call_child_question","name":"ask_user_question","argumentsDelta":"{\"questions\":[{\"id\":\"cuda-fallback\",\"header\":\"Deployment\",\"question\":\"Should deployment use the CUDA fallback?\"}]}"}}} +{"type":"assistant/chunk","seq":13,"time":1786173701279,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_child_question","name":"ask_user_question","arguments":"{\"questions\":[{\"id\":\"cuda-fallback\",\"header\":\"Deployment\",\"question\":\"Should deployment use the CUDA fallback?\"}]}"}}}} +{"type":"assistant/chunk","seq":14,"time":1786173701279,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} +{"type":"assistant/chunk","seq":15,"time":1786173701279,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} +{"type":"assistant/message","seq":16,"time":1786173701279,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_child_question","name":"ask_user_question","arguments":"{\"questions\":[{\"id\":\"cuda-fallback\",\"header\":\"Deployment\",\"question\":\"Should deployment use the CUDA fallback?\"}]}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"301e1969-74b2-45d8-a764-604b806f1c01"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[11,12,13,14,15],"surfaceOp":"append"} +{"type":"tool/call","seq":17,"time":1786173701279,"data":{"turn":1,"step":1,"callId":"call_child_question","name":"ask_user_question","arguments":"{\"questions\":[{\"id\":\"cuda-fallback\",\"header\":\"Deployment\",\"question\":\"Should deployment use the CUDA fallback?\"}]}"}} +{"type":"tool/result","seq":18,"time":1786173701292,"data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"call_child_question"},"content":[{"type":"tool-result","toolCallId":"call_child_question","content":[{"type":"text","text":"Error: human interaction is unavailable while the calling agent is owned by another live agent; include the unresolved question or decision in the child agent's final result"}],"isError":true}],"role":"user","id":"b9fc0a38-47bb-4335-a8e4-c881ed66bbc3"},"error":{"name":"UserInteractionError","code":"DELEGATED_CALLER"}},"sourceEventSeqs":[17],"surfaceOp":"append"} +{"type":"step/end","seq":19,"time":1786173701292,"data":{"turn":1,"step":1}} +{"type":"step/start","seq":20,"time":1786173701309,"data":{"turn":1,"step":2}} +{"type":"assistant/chunk","seq":21,"time":1786173701314,"data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} +{"type":"assistant/chunk","seq":22,"time":1786173701314,"data":{"turn":1,"step":2,"chunk":{"type":"text-delta","index":0,"text":"UNRESOLVED: Should deployment use the CUDA fallback?"}}} +{"type":"assistant/chunk","seq":23,"time":1786173701314,"data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"UNRESOLVED: Should deployment use the CUDA fallback?"}}}} +{"type":"assistant/chunk","seq":24,"time":1786173701314,"data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":4}}}} +{"type":"assistant/chunk","seq":25,"time":1786173701315,"data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} +{"type":"assistant/message","seq":26,"time":1786173701315,"data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"UNRESOLVED: Should deployment use the CUDA fallback?"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"5f2ada85-5967-4ed8-9e16-eaff2af847b5"},"usage":{"inputTokens":10,"outputTokens":4}},"sourceEventSeqs":[21,22,23,24,25],"surfaceOp":"append"} +{"type":"step/end","seq":27,"time":1786173701315,"data":{"turn":1,"step":2}} +{"type":"turn/end","seq":28,"time":1786173701315,"data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-child-question-rejection/session.jsonl b/examples/acp-agent/tests/snapshots/subagent-child-question-rejection/session.jsonl index ed155f158f..92efdfa71a 100644 --- a/examples/acp-agent/tests/snapshots/subagent-child-question-rejection/session.jsonl +++ b/examples/acp-agent/tests/snapshots/subagent-child-question-rejection/session.jsonl @@ -4,7 +4,7 @@ {"type":"agent/inbox/spliced","seq":2,"time":1786173701175,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} {"type":"step/start","seq":3,"time":1786173701216,"data":{"turn":1,"step":1}} {"type":"user/message","seq":4,"time":1786173701216,"data":{"content":[{"type":"text","text":"Delegate one question check. Ask the child to call ask_user_question once about the CUDA fallback and return any unresolved question in its final result."}],"source":{"kind":"user"},"role":"user","id":"851bea02-2961-471a-84ec-3b068c451db0"},"surfaceOp":"append"} -{"type":"user/message","seq":5,"time":1786173701217,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"8ef74c46-9e80-475c-9093-0e85ba92e346"},"surfaceOp":"append"} +{"type":"user/message","seq":5,"time":1786173701217,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"e1f92805-80c9-46b7-94ac-6cdb05d23f86"},"surfaceOp":"append"} {"type":"session/title","seq":6,"time":1786173701217,"data":{"title":"Delegate one question check. Ask","messageSeqs":[4],"source":{"kind":"fallback"}}} {"type":"request/header","seq":7,"time":1786173701218,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} {"type":"request/context","seq":8,"time":1786173701219,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} diff --git a/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/session.1.jsonl b/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/session.1.jsonl index 478198cf0c..bd9557666f 100644 --- a/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/session.1.jsonl +++ b/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/session.1.jsonl @@ -2,20 +2,21 @@ {"type":"subagent/descriptor","seq":0,"time":1786333735890,"data":{"version":2,"mode":"continuable","provider":"spawn","label":"Reply with CHILD_OK","agentProvider":"deepseek-official","agentModel":"deepseek-v4-flash"}} {"type":"session/end-seed","seq":1,"time":1786333735890,"data":{}} {"type":"sandbox/mode","seq":2,"time":1786333735890,"data":{"mode":"read-only","source":"delegation"}} -{"type":"agent/inbox/spliced","seq":3,"time":1786333735891,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly the word CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"42af19c7-e234-4752-93d4-bd9c943c1fe7"}]}} -{"type":"turn/start","seq":4,"time":1786333735891,"data":{"turn":1}} -{"type":"agent/inbox/spliced","seq":5,"time":1786333735891,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","seq":6,"time":1786333735916,"data":{"turn":1,"step":1}} -{"type":"user/message","seq":7,"time":1786333735916,"data":{"content":[{"type":"text","text":"Reply with exactly the word CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"42af19c7-e234-4752-93d4-bd9c943c1fe7"},"surfaceOp":"append"} -{"type":"user/message","seq":8,"time":1786333735916,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: read-only. Any available operation enforced by the DSH file sandbox cannot modify files in the standing mode. Do not refuse a required modification from this policy alone: try an available tool normally and follow any denial and escalation guidance it returns.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: read-only. Any available operation enforced by the DSH file sandbox cannot modify files in the standing mode. Do not refuse a required modification from this policy alone: try an available tool normally and follow any denial and escalation guidance it returns."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"5f181e93-3fd7-40f3-b5f7-21674b53d7c7"},"surfaceOp":"append"} -{"type":"session/title","seq":9,"time":1786333735916,"data":{"title":"Reply with exactly the word","messageSeqs":[7],"source":{"kind":"fallback"}}} -{"type":"request/header","seq":10,"time":1786333735916,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","seq":11,"time":1786333735916,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","seq":12,"time":1786333735920,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","seq":13,"time":1786333735921,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":0,"text":"CHILD_OK"}}} -{"type":"assistant/chunk","seq":14,"time":1786333735921,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"CHILD_OK"}}}} -{"type":"assistant/chunk","seq":15,"time":1786333735921,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","seq":16,"time":1786333735921,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","seq":17,"time":1786333735921,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"CHILD_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"e2b94008-b067-4ca7-a576-6b4a9060cd83"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[12,13,14,15,16],"surfaceOp":"append"} -{"type":"step/end","seq":18,"time":1786333735921,"data":{"turn":1,"step":1}} -{"type":"turn/end","seq":19,"time":1786333735921,"data":{"turn":1,"reason":{"kind":"completed"}}} +{"type":"approval/policy","seq":3,"time":1786357527742,"data":{"policy":"never","source":"delegation"}} +{"type":"agent/inbox/spliced","seq":4,"time":1786357527743,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly the word CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"42af19c7-e234-4752-93d4-bd9c943c1fe7"}]}} +{"type":"turn/start","seq":5,"time":1786357527743,"data":{"turn":1}} +{"type":"agent/inbox/spliced","seq":6,"time":1786357527743,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} +{"type":"step/start","seq":7,"time":1786357527768,"data":{"turn":1,"step":1}} +{"type":"user/message","seq":8,"time":1786333735916,"data":{"content":[{"type":"text","text":"Reply with exactly the word CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"42af19c7-e234-4752-93d4-bd9c943c1fe7"},"surfaceOp":"append"} +{"type":"user/message","seq":9,"time":1786357527769,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: read-only. Any available operation enforced by the DSH file sandbox cannot modify files in the standing mode. Do not refuse a required modification from this policy alone: try an available tool normally and follow any denial and escalation guidance it returns.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`).\n\nYou are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: read-only. Any available operation enforced by the DSH file sandbox cannot modify files in the standing mode. Do not refuse a required modification from this policy alone: try an available tool normally and follow any denial and escalation guidance it returns."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."},{"name":"subagent:delegation","text":"You are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}]},"role":"user","id":"1b760052-ffcb-44d2-aae2-fd73d7c444f1"},"surfaceOp":"append"} +{"type":"session/title","seq":10,"time":1786357527769,"data":{"title":"Reply with exactly the word","messageSeqs":[8],"source":{"kind":"fallback"}}} +{"type":"request/header","seq":11,"time":1786333735916,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} +{"type":"request/context","seq":12,"time":1786333735916,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} +{"type":"assistant/chunk","seq":13,"time":1786333735920,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} +{"type":"assistant/chunk","seq":14,"time":1786333735921,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":0,"text":"CHILD_OK"}}} +{"type":"assistant/chunk","seq":15,"time":1786333735921,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"CHILD_OK"}}}} +{"type":"assistant/chunk","seq":16,"time":1786333735921,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} +{"type":"assistant/chunk","seq":17,"time":1786333735921,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} +{"type":"assistant/message","seq":18,"time":1786333735921,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"CHILD_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"e2b94008-b067-4ca7-a576-6b4a9060cd83"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[13,14,15,16,17],"surfaceOp":"append"} +{"type":"step/end","seq":19,"time":1786333735921,"data":{"turn":1,"step":1}} +{"type":"turn/end","seq":20,"time":1786333735921,"data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/session.jsonl b/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/session.jsonl index 0968357f90..15b1748ea5 100644 --- a/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/session.jsonl +++ b/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/session.jsonl @@ -5,7 +5,7 @@ {"type":"agent/inbox/spliced","seq":3,"time":1786333735845,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} {"type":"step/start","seq":4,"time":1786333735878,"data":{"turn":1,"step":1}} {"type":"user/message","seq":5,"time":1786333735878,"data":{"content":[{"type":"text","text":"Follow these steps exactly, then stop. 1. Call the subagent tool once with run_in_background set to true, description 'Reply with CHILD_OK', and prompt 'Reply with exactly the word CHILD_OK and nothing else.'. 2. Reply with the single word DONE. Do not use the bash tool."}],"source":{"kind":"user"},"role":"user","id":"d554122c-d857-4de0-aea0-6452f260d032"},"surfaceOp":"append"} -{"type":"user/message","seq":6,"time":1786333735878,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: read-only. Any available operation enforced by the DSH file sandbox cannot modify files in the standing mode. Do not refuse a required modification from this policy alone: try an available tool normally and follow any denial and escalation guidance it returns.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: read-only. Any available operation enforced by the DSH file sandbox cannot modify files in the standing mode. Do not refuse a required modification from this policy alone: try an available tool normally and follow any denial and escalation guidance it returns."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"9a793bfc-c155-44f8-ba56-c6843338d6be"},"surfaceOp":"append"} +{"type":"user/message","seq":6,"time":1786333735878,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: read-only. Any available operation enforced by the DSH file sandbox cannot modify files in the standing mode. Do not refuse a required modification from this policy alone: try an available tool normally and follow any denial and escalation guidance it returns.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: read-only. Any available operation enforced by the DSH file sandbox cannot modify files in the standing mode. Do not refuse a required modification from this policy alone: try an available tool normally and follow any denial and escalation guidance it returns."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"f931abf5-bb3a-44b4-8fe2-2d06e8766184"},"surfaceOp":"append"} {"type":"session/title","seq":7,"time":1786333735878,"data":{"title":"Follow these steps exactly, then","messageSeqs":[5],"source":{"kind":"fallback"}}} {"type":"request/header","seq":8,"time":1786333735879,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} {"type":"request/context","seq":9,"time":1786333735879,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} diff --git a/examples/acp-agent/tests/snapshots/subagent-continuable/session.1.jsonl b/examples/acp-agent/tests/snapshots/subagent-continuable/session.1.jsonl index 554de6f448..9352ca6fb9 100644 --- a/examples/acp-agent/tests/snapshots/subagent-continuable/session.1.jsonl +++ b/examples/acp-agent/tests/snapshots/subagent-continuable/session.1.jsonl @@ -1,37 +1,38 @@ {"type":"session","version":0,"id":"33333333-3333-4333-8333-333333333333","createdAt":1789000001000,"cwd":"{{cwd}}","parentSession":"11111111-1111-4111-8111-111111111111","origin":"subagent","delegationDepth":1} {"type":"subagent/descriptor","seq":0,"time":1785544945198,"data":{"version":2,"mode":"continuable","provider":"spawn","label":"Reply with CHILD_OK","agentProvider":"deepseek-official","agentModel":"deepseek-v4-flash"}} {"type":"session/end-seed","seq":1,"time":1785544945198,"data":{}} -{"type":"agent/inbox/spliced","seq":2,"time":1785730451347,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly the word CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"c67a308f-d867-424e-b198-c9f464228703"}]}} -{"type":"turn/start","seq":3,"time":1785821409024,"data":{"turn":1}} -{"type":"agent/inbox/spliced","seq":4,"time":1785730917162,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"agent/inbox/spliced","seq":5,"time":1785730917192,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Now reply with exactly SECOND_OK."}],"source":{"kind":"coordinator","form":"relay","senderSessionId":"11111111-1111-4111-8111-111111111111"},"role":"user","id":"e7d15a94-203d-43ab-8279-4e22d5218feb"}]}} -{"type":"agent/inbox/spliced","seq":6,"time":1785821409076,"data":{"target":"next-turn","start":1,"inserted":[{"content":[{"type":"text","text":"Now reply with exactly THIRD_OK."}],"source":{"kind":"coordinator","form":"relay","senderSessionId":"11111111-1111-4111-8111-111111111111"},"role":"user","id":"755c76db-6ee8-432d-a2d0-f8a3b7914e08"}]}} -{"type":"step/start","seq":7,"time":1785730917198,"data":{"turn":1,"step":1}} -{"type":"user/message","seq":8,"time":1785730917198,"data":{"content":[{"type":"text","text":"Reply with exactly the word CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"c67a308f-d867-424e-b198-c9f464228703"},"surfaceOp":"append"} -{"type":"user/message","seq":9,"time":1785730917198,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"49acbc16-4d58-460e-8cc0-62838472dce6"},"surfaceOp":"append"} -{"type":"session/title","seq":10,"time":1785730917198,"data":{"title":"Reply with exactly the word","messageSeqs":[8],"source":{"kind":"fallback"}}} -{"type":"request/header","seq":11,"time":1785730917198,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","seq":12,"time":1785730917199,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","seq":13,"time":1785730696668,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","seq":14,"time":1789000000010,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":0,"text":"CHILD_OK"}}} -{"type":"assistant/chunk","seq":15,"time":1789000000011,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"CHILD_OK"}}}} -{"type":"assistant/chunk","seq":16,"time":1789000000012,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","seq":17,"time":1785730451397,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","seq":18,"time":1785730696668,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"CHILD_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"178ea526-9e19-49d2-b3b0-57b682320028"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[13,14,15,16,17],"surfaceOp":"append"} -{"type":"step/end","seq":19,"time":1785730696668,"data":{"turn":1,"step":1}} -{"type":"turn/end","seq":20,"time":1785730696669,"data":{"turn":1,"reason":{"kind":"completed"}}} -{"type":"turn/start","seq":21,"time":1785821409092,"data":{"turn":2}} -{"type":"agent/inbox/spliced","seq":22,"time":1785821409092,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","seq":23,"time":1785730696682,"data":{"turn":2,"step":1}} -{"type":"user/message","seq":24,"time":1785730696682,"data":{"content":[{"type":"text","text":"Now reply with exactly SECOND_OK."}],"source":{"kind":"coordinator","form":"relay","senderSessionId":"11111111-1111-4111-8111-111111111111"},"role":"user","id":"e7d15a94-203d-43ab-8279-4e22d5218feb"},"surfaceOp":"append"} -{"type":"assistant/chunk","seq":25,"time":1785730696686,"data":{"turn":2,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","seq":26,"time":1785730696686,"data":{"turn":2,"step":1,"chunk":{"type":"text-delta","index":0,"text":"SECOND_OK"}}} -{"type":"assistant/chunk","seq":27,"time":1789000000023,"data":{"turn":2,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"SECOND_OK"}}}} -{"type":"assistant/chunk","seq":28,"time":1785730451421,"data":{"turn":2,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","seq":29,"time":1785730451421,"data":{"turn":2,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","seq":30,"time":1785730696686,"data":{"turn":2,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"SECOND_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"ced209bf-5d6d-4880-b187-18cb816a150c"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[25,26,27,28,29],"surfaceOp":"append"} -{"type":"step/end","seq":31,"time":1785730696686,"data":{"turn":2,"step":1}} -{"type":"turn/end","seq":32,"time":1785730696686,"data":{"turn":2,"reason":{"kind":"completed"}}} -{"type":"turn/start","seq":33,"time":1785821409110,"data":{"turn":3}} -{"type":"agent/inbox/spliced","seq":34,"time":1785821409110,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"turn/end","seq":35,"time":1785821409122,"data":{"turn":3,"reason":{"kind":"error","error":{"message":"snapshot disk full","code":"UNKNOWN"}}}} +{"type":"approval/policy","seq":2,"time":1786357526242,"data":{"policy":"never","source":"delegation"}} +{"type":"agent/inbox/spliced","seq":3,"time":1786357526243,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly the word CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"c67a308f-d867-424e-b198-c9f464228703"}]}} +{"type":"turn/start","seq":4,"time":1786357526243,"data":{"turn":1}} +{"type":"agent/inbox/spliced","seq":5,"time":1785730917192,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} +{"type":"agent/inbox/spliced","seq":6,"time":1785821409076,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Now reply with exactly SECOND_OK."}],"source":{"kind":"coordinator","form":"relay","senderSessionId":"11111111-1111-4111-8111-111111111111"},"role":"user","id":"e7d15a94-203d-43ab-8279-4e22d5218feb"}]}} +{"type":"agent/inbox/spliced","seq":7,"time":1786357526278,"data":{"target":"next-turn","start":1,"inserted":[{"content":[{"type":"text","text":"Now reply with exactly THIRD_OK."}],"source":{"kind":"coordinator","form":"relay","senderSessionId":"11111111-1111-4111-8111-111111111111"},"role":"user","id":"755c76db-6ee8-432d-a2d0-f8a3b7914e08"}]}} +{"type":"step/start","seq":8,"time":1786357526284,"data":{"turn":1,"step":1}} +{"type":"user/message","seq":9,"time":1785730917198,"data":{"content":[{"type":"text","text":"Reply with exactly the word CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"c67a308f-d867-424e-b198-c9f464228703"},"surfaceOp":"append"} +{"type":"user/message","seq":10,"time":1786357526284,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`).\n\nYou are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."},{"name":"subagent:delegation","text":"You are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}]},"role":"user","id":"7f1d7407-d9bc-4ec6-ae42-a8767e0e1153"},"surfaceOp":"append"} +{"type":"session/title","seq":11,"time":1786357526284,"data":{"title":"Reply with exactly the word","messageSeqs":[9],"source":{"kind":"fallback"}}} +{"type":"request/header","seq":12,"time":1785730917198,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} +{"type":"request/context","seq":13,"time":1785730917199,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} +{"type":"assistant/chunk","seq":14,"time":1785730696668,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} +{"type":"assistant/chunk","seq":15,"time":1789000000010,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":0,"text":"CHILD_OK"}}} +{"type":"assistant/chunk","seq":16,"time":1789000000011,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"CHILD_OK"}}}} +{"type":"assistant/chunk","seq":17,"time":1789000000012,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} +{"type":"assistant/chunk","seq":18,"time":1785730451397,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} +{"type":"assistant/message","seq":19,"time":1785730696668,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"CHILD_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"178ea526-9e19-49d2-b3b0-57b682320028"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[14,15,16,17,18],"surfaceOp":"append"} +{"type":"step/end","seq":20,"time":1785730696668,"data":{"turn":1,"step":1}} +{"type":"turn/end","seq":21,"time":1785730696669,"data":{"turn":1,"reason":{"kind":"completed"}}} +{"type":"turn/start","seq":22,"time":1785821409092,"data":{"turn":2}} +{"type":"agent/inbox/spliced","seq":23,"time":1785821409092,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} +{"type":"step/start","seq":24,"time":1785730696682,"data":{"turn":2,"step":1}} +{"type":"user/message","seq":25,"time":1785730696682,"data":{"content":[{"type":"text","text":"Now reply with exactly SECOND_OK."}],"source":{"kind":"coordinator","form":"relay","senderSessionId":"11111111-1111-4111-8111-111111111111"},"role":"user","id":"e7d15a94-203d-43ab-8279-4e22d5218feb"},"surfaceOp":"append"} +{"type":"assistant/chunk","seq":26,"time":1785730696686,"data":{"turn":2,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} +{"type":"assistant/chunk","seq":27,"time":1785730696686,"data":{"turn":2,"step":1,"chunk":{"type":"text-delta","index":0,"text":"SECOND_OK"}}} +{"type":"assistant/chunk","seq":28,"time":1789000000023,"data":{"turn":2,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"SECOND_OK"}}}} +{"type":"assistant/chunk","seq":29,"time":1785730451421,"data":{"turn":2,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} +{"type":"assistant/chunk","seq":30,"time":1785730451421,"data":{"turn":2,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} +{"type":"assistant/message","seq":31,"time":1785730696686,"data":{"turn":2,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"SECOND_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"ced209bf-5d6d-4880-b187-18cb816a150c"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[26,27,28,29,30],"surfaceOp":"append"} +{"type":"step/end","seq":32,"time":1785730696686,"data":{"turn":2,"step":1}} +{"type":"turn/end","seq":33,"time":1785730696686,"data":{"turn":2,"reason":{"kind":"completed"}}} +{"type":"turn/start","seq":34,"time":1785821409110,"data":{"turn":3}} +{"type":"agent/inbox/spliced","seq":35,"time":1785821409110,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} +{"type":"turn/end","seq":36,"time":1785821409122,"data":{"turn":3,"reason":{"kind":"error","error":{"message":"snapshot disk full","code":"UNKNOWN"}}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-continuable/session.jsonl b/examples/acp-agent/tests/snapshots/subagent-continuable/session.jsonl index 898d4b250c..a759c35a32 100644 --- a/examples/acp-agent/tests/snapshots/subagent-continuable/session.jsonl +++ b/examples/acp-agent/tests/snapshots/subagent-continuable/session.jsonl @@ -4,7 +4,7 @@ {"type":"agent/inbox/spliced","seq":2,"time":1785821408972,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} {"type":"step/start","seq":3,"time":1785730451327,"data":{"turn":1,"step":1}} {"type":"user/message","seq":4,"time":1785730451327,"data":{"content":[{"type":"text","text":"Follow these steps exactly, then stop. 1. Call the subagent tool once with run_in_background set to true, description 'Reply with CHILD_OK', and prompt 'Reply with exactly the word CHILD_OK and nothing else.'. 2. Call send_message twice in a row, both with the subagent id from step 1: first with message 'Now reply with exactly SECOND_OK.', then with message 'Now reply with exactly THIRD_OK.'. 3. Call send_message with subagent_id exactly '22222222-2222-4222-8222-222222222222' (a subagent that does not exist) and message 'Please continue.', and observe that it fails. 4. Reply with the single word DONE. Do not use the bash tool."}],"source":{"kind":"user"},"role":"user","id":"125665d3-8c03-4190-b4f9-c27d61d245f4"},"surfaceOp":"append"} -{"type":"user/message","seq":5,"time":1785730451328,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"e7521889-28d8-4434-84b2-21ff0e044fe7"},"surfaceOp":"append"} +{"type":"user/message","seq":5,"time":1785730451328,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"533e9513-a329-4a36-9a8d-ddaf544b57c3"},"surfaceOp":"append"} {"type":"session/title","seq":6,"time":1785730451328,"data":{"title":"Follow these steps exactly, then","messageSeqs":[4],"source":{"kind":"fallback"}}} {"type":"request/header","seq":7,"time":1785730451329,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} {"type":"request/context","seq":8,"time":1785730451329,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} diff --git a/examples/acp-agent/tests/snapshots/subagent-depth-two-rejection/session.1.jsonl b/examples/acp-agent/tests/snapshots/subagent-depth-two-rejection/session.1.jsonl index 8b8b8cc0c2..44d587c851 100644 --- a/examples/acp-agent/tests/snapshots/subagent-depth-two-rejection/session.1.jsonl +++ b/examples/acp-agent/tests/snapshots/subagent-depth-two-rejection/session.1.jsonl @@ -1,29 +1,30 @@ {"type":"session","version":0,"id":"22222222-2222-4222-8222-222222222222","createdAt":1001,"cwd":"{{cwd}}","parentSession":"11111111-1111-4111-8111-111111111111","origin":"subagent","delegationDepth":1} -{"type":"agent/inbox/spliced","seq":0,"time":1785498798860,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Call subagent once. Ask that child to attempt one further subagent call, then report the result."}],"source":{"kind":"user"},"role":"user","id":"a8129357-1bde-4cbd-90b4-6b8ad51d52e1"}]}} -{"type":"turn/start","seq":1,"time":1785821414174,"data":{"turn":1}} -{"type":"agent/inbox/spliced","seq":2,"time":1785821414174,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"subagent/descriptor","seq":3,"time":1785821414185,"data":{"version":2,"mode":"one-shot","provider":"spawn","label":"Start depth one"}} -{"type":"step/start","seq":4,"time":1785730456013,"data":{"turn":1,"step":1}} -{"type":"user/message","seq":5,"time":1785730456014,"data":{"content":[{"type":"text","text":"Call subagent once. 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When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}]},"role":"user","id":"5fda3f8d-fbac-4878-a9e3-9953a4e1da09"},"surfaceOp":"append"} +{"type":"session/title","seq":9,"time":1786357532106,"data":{"title":"Reply with exactly the word","messageSeqs":[7],"source":{"kind":"fallback"}}} +{"type":"request/header","seq":10,"time":1785730454835,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} +{"type":"request/context","seq":11,"time":1785730454835,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} +{"type":"assistant/chunk","seq":12,"time":1789000000007,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} +{"type":"assistant/chunk","seq":13,"time":1789000000008,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":0,"text":"CHILD_OK"}}} +{"type":"assistant/chunk","seq":14,"time":1785531795683,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"CHILD_OK"}}}} +{"type":"assistant/chunk","seq":15,"time":1785531795683,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":3}}}} +{"type":"assistant/chunk","seq":16,"time":1785730454843,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} +{"type":"assistant/message","seq":17,"time":1785730454843,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"CHILD_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"f6a952dd-2d09-4b5c-b8ae-5456cfdfeab0"},"usage":{"inputTokens":10,"outputTokens":3}},"sourceEventSeqs":[12,13,14,15,16],"surfaceOp":"append"} +{"type":"step/end","seq":18,"time":1785730454843,"data":{"turn":1,"step":1}} +{"type":"turn/end","seq":19,"time":1785730454844,"data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-list-agents/session.jsonl b/examples/acp-agent/tests/snapshots/subagent-list-agents/session.jsonl index f1deec5af9..06bd463ba8 100644 --- a/examples/acp-agent/tests/snapshots/subagent-list-agents/session.jsonl +++ b/examples/acp-agent/tests/snapshots/subagent-list-agents/session.jsonl @@ -4,7 +4,7 @@ {"type":"agent/inbox/spliced","seq":2,"time":1785821412725,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} {"type":"step/start","seq":3,"time":1785730454783,"data":{"turn":1,"step":1}} {"type":"user/message","seq":4,"time":1785730454783,"data":{"content":[{"type":"text","text":"Call the subagent tool once with run_in_background set to true, description 'Reply with CHILD_OK', and prompt 'Reply with exactly the word CHILD_OK and nothing else.'. 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This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`).\n\nYou are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. 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When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}]},"role":"user","id":"56ad93fa-0cc0-4ccb-a1b4-258f4801c681"},"surfaceOp":"append"} +{"type":"session/title","seq":8,"time":1786357524755,"data":{"title":"Reply with exactly the word","messageSeqs":[6],"source":{"kind":"fallback"}}} +{"type":"request/header","seq":9,"time":1785730450187,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} +{"type":"request/context","seq":10,"time":1785730450188,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} +{"type":"assistant/chunk","seq":11,"time":1783352146014,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"reasoning"}}} +{"type":"reasoning-chunks","seq0":12,"time0":1783352146042,"data":{"turn":1,"step":1,"index":0,"dt":[1,0,0,0,28,0,0,0,0,0,29,0,0,0,0,29,0,0],"texts":["The"," user"," asked"," me"," to"," reply"," with"," exactly"," the"," word"," \"","AL","P","HA","\""," and"," nothing"," else","."]}} +{"type":"assistant/chunk","seq":31,"time":1783352146129,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":1,"blockType":"text"}}} +{"type":"text-chunks","seq0":32,"time0":1783352146129,"data":{"turn":1,"step":1,"index":1,"dt":[0,0],"texts":["AL","P","HA"]}} +{"type":"assistant/chunk","seq":35,"time":1783352146129,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"reasoning","text":"The user asked me to reply with exactly the word \"ALPHA\" and nothing else."}}}} +{"type":"assistant/chunk","seq":36,"time":1785498797444,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":1,"block":{"type":"text","text":"ALPHA"}}}} +{"type":"assistant/chunk","seq":37,"time":1785730450194,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":48,"outputTokens":23,"cacheReadTokens":2816,"reasoningTokens":19}}}} +{"type":"assistant/chunk","seq":38,"time":1785730450194,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} +{"type":"assistant/message","seq":39,"time":1785730450194,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"reasoning","text":"The user asked me to reply with exactly the word \"ALPHA\" and nothing else."},{"type":"text","text":"ALPHA"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"cfff210d-8dd3-4acc-bbc3-fa860baf88cf"},"usage":{"inputTokens":48,"outputTokens":23,"cacheReadTokens":2816,"reasoningTokens":19}},"sourceEventSeqs":[11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38],"surfaceOp":"append"} +{"type":"step/end","seq":40,"time":1785730450194,"data":{"turn":1,"step":1}} +{"type":"turn/end","seq":41,"time":1785730450195,"data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-mixed/session.2.jsonl b/examples/acp-agent/tests/snapshots/subagent-mixed/session.2.jsonl index fb6e5e0971..a5f4ab88a4 100644 --- a/examples/acp-agent/tests/snapshots/subagent-mixed/session.2.jsonl +++ b/examples/acp-agent/tests/snapshots/subagent-mixed/session.2.jsonl @@ -4,7 +4,7 @@ {"type":"agent/inbox/spliced","seq":2,"time":1785821407687,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} {"type":"step/start","seq":3,"time":1783352142835,"data":{"turn":1,"step":1}} {"type":"user/message","seq":4,"time":1785498797379,"data":{"content":[{"type":"text","text":"Remember this fact for later: the project codeword is SAFFRON. 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The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"036067ef-a106-4955-841c-a0d2effe51ef"},"surfaceOp":"append"} -{"type":"session/title","seq":7,"time":1785730447881,"data":{"title":"Reply with exactly the word","messageSeqs":[5],"source":{"kind":"fallback"}}} -{"type":"request/header","seq":8,"time":1785730447881,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","seq":9,"time":1785730447881,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","seq":10,"time":1783352130413,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"reasoning"}}} -{"type":"reasoning-chunks","seq0":11,"time0":1783352130413,"data":{"turn":1,"step":1,"index":0,"dt":[0,0,0,0,35,0,0,0,0,0,36,0,0,0,0,0,43],"texts":["The"," user"," wants"," me"," to"," reply"," with"," exactly"," the"," word"," \"","B","ETA","\""," and"," nothing"," else","."]}} -{"type":"assistant/chunk","seq":29,"time":1783352130527,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":1,"blockType":"text"}}} -{"type":"assistant/chunk","seq":30,"time":1783352130527,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":1,"text":"B"}}} -{"type":"assistant/chunk","seq":31,"time":1783352130527,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":1,"text":"ETA"}}} -{"type":"assistant/chunk","seq":32,"time":1783352130527,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"reasoning","text":"The user wants me to reply with exactly the word \"BETA\" and nothing else."}}}} -{"type":"assistant/chunk","seq":33,"time":1785498794882,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":1,"block":{"type":"text","text":"BETA"}}}} -{"type":"assistant/chunk","seq":34,"time":1785730447887,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":48,"outputTokens":21,"cacheReadTokens":2816,"reasoningTokens":18}}}} -{"type":"assistant/chunk","seq":35,"time":1785730447887,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","seq":36,"time":1785730447887,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"reasoning","text":"The user wants me to reply with exactly the word \"BETA\" and nothing else."},{"type":"text","text":"BETA"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"adc4527d-efd1-4c89-b42b-826c33f2bb12"},"usage":{"inputTokens":48,"outputTokens":21,"cacheReadTokens":2816,"reasoningTokens":18}},"sourceEventSeqs":[10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35],"surfaceOp":"append"} -{"type":"step/end","seq":37,"time":1785730447887,"data":{"turn":1,"step":1}} -{"type":"turn/end","seq":38,"time":1785730447887,"data":{"turn":1,"reason":{"kind":"completed"}}} +{"type":"approval/policy","seq":0,"time":1786357521782,"data":{"policy":"never","source":"delegation"}} +{"type":"agent/inbox/spliced","seq":1,"time":1786357521783,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly the word BETA and nothing else."}],"source":{"kind":"user"},"role":"user","id":"53f6419d-8ddc-4eee-8803-5b68411336f9"}]}} +{"type":"turn/start","seq":2,"time":1786357521783,"data":{"turn":1}} +{"type":"agent/inbox/spliced","seq":3,"time":1786357521783,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} +{"type":"subagent/descriptor","seq":4,"time":1786357521799,"data":{"version":2,"mode":"one-shot","provider":"spawn","label":"Return BETA only"}} +{"type":"step/start","seq":5,"time":1786357521801,"data":{"turn":1,"step":1}} +{"type":"user/message","seq":6,"time":1785730447881,"data":{"content":[{"type":"text","text":"Reply with exactly the word BETA and nothing else."}],"source":{"kind":"user"},"role":"user","id":"53f6419d-8ddc-4eee-8803-5b68411336f9"},"surfaceOp":"append"} +{"type":"user/message","seq":7,"time":1786357521802,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`).\n\nYou are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."},{"name":"subagent:delegation","text":"You are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}]},"role":"user","id":"05843da4-4a5f-46fc-a00f-5257b2bd271d"},"surfaceOp":"append"} +{"type":"session/title","seq":8,"time":1786357521802,"data":{"title":"Reply with exactly the word","messageSeqs":[6],"source":{"kind":"fallback"}}} +{"type":"request/header","seq":9,"time":1785730447881,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} +{"type":"request/context","seq":10,"time":1785730447881,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} +{"type":"assistant/chunk","seq":11,"time":1783352130413,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"reasoning"}}} +{"type":"reasoning-chunks","seq0":12,"time0":1783352130413,"data":{"turn":1,"step":1,"index":0,"dt":[0,0,0,0,35,0,0,0,0,0,36,0,0,0,0,0,43],"texts":["The"," user"," wants"," me"," to"," reply"," with"," exactly"," the"," word"," \"","B","ETA","\""," and"," nothing"," else","."]}} +{"type":"assistant/chunk","seq":30,"time":1783352130527,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":1,"blockType":"text"}}} +{"type":"assistant/chunk","seq":31,"time":1783352130527,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":1,"text":"B"}}} +{"type":"assistant/chunk","seq":32,"time":1783352130527,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":1,"text":"ETA"}}} +{"type":"assistant/chunk","seq":33,"time":1783352130527,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"reasoning","text":"The user wants me to reply with exactly the word \"BETA\" and nothing else."}}}} +{"type":"assistant/chunk","seq":34,"time":1785498794882,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":1,"block":{"type":"text","text":"BETA"}}}} +{"type":"assistant/chunk","seq":35,"time":1785730447887,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":48,"outputTokens":21,"cacheReadTokens":2816,"reasoningTokens":18}}}} +{"type":"assistant/chunk","seq":36,"time":1785730447887,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} +{"type":"assistant/message","seq":37,"time":1785730447887,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"reasoning","text":"The user wants me to reply with exactly the word \"BETA\" and nothing else."},{"type":"text","text":"BETA"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"adc4527d-efd1-4c89-b42b-826c33f2bb12"},"usage":{"inputTokens":48,"outputTokens":21,"cacheReadTokens":2816,"reasoningTokens":18}},"sourceEventSeqs":[11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36],"surfaceOp":"append"} +{"type":"step/end","seq":38,"time":1785730447887,"data":{"turn":1,"step":1}} +{"type":"turn/end","seq":39,"time":1785730447887,"data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-multi/session.jsonl b/examples/acp-agent/tests/snapshots/subagent-multi/session.jsonl index 3a48c2d760..a1337e166b 100644 --- a/examples/acp-agent/tests/snapshots/subagent-multi/session.jsonl +++ b/examples/acp-agent/tests/snapshots/subagent-multi/session.jsonl @@ -4,7 +4,7 @@ {"type":"agent/inbox/spliced","seq":2,"time":1785821405184,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} {"type":"step/start","seq":3,"time":1783352126252,"data":{"turn":1,"step":1}} {"type":"user/message","seq":4,"time":1785498794765,"data":{"content":[{"type":"text","text":"Use the subagent tool TWICE, once at a time, to delegate two subtasks to child agents. First subtask: 'Reply with exactly the word ALPHA and nothing else.' Second subtask (after the first returns): 'Reply with exactly the word BETA and nothing else.' After both subagents return, reply with the single word PARENT_DONE and stop. Do not use the bash tool."}],"source":{"kind":"user"},"role":"user","id":"07bf16df-0499-420d-9510-3204061f0122"},"surfaceOp":"append"} -{"type":"user/message","seq":5,"time":1785730447790,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"9b4b262d-cbd7-4cd8-b24b-70b2b401b0fe"},"surfaceOp":"append"} +{"type":"user/message","seq":5,"time":1785730447790,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"50a1100d-448e-41f2-8f99-39be199db492"},"surfaceOp":"append"} {"type":"session/title","seq":6,"time":1785730447790,"data":{"title":"Use the subagent tool TWICE,","messageSeqs":[4],"source":{"kind":"fallback"}}} {"type":"request/header","seq":7,"time":1785498794766,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} {"type":"request/context","seq":8,"time":1785730447791,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} diff --git a/examples/acp-agent/tests/snapshots/subagent-published-run-failure/session.1.jsonl b/examples/acp-agent/tests/snapshots/subagent-published-run-failure/session.1.jsonl new file mode 100644 index 0000000000..a0433f1290 --- /dev/null +++ b/examples/acp-agent/tests/snapshots/subagent-published-run-failure/session.1.jsonl @@ -0,0 +1,2 @@ +{"type":"session","version":0,"id":"eb69342c-62b6-4320-a78b-961745f89333","createdAt":1786358409171,"cwd":"{{cwd}}","parentSession":"11111111-1111-4111-8111-111111111111","origin":"subagent","delegationDepth":1} +{"type":"approval/policy","seq":0,"time":1786358409171,"data":{"policy":"never","source":"delegation"}} diff --git a/examples/acp-agent/tests/snapshots/subagent-report/session.1.jsonl b/examples/acp-agent/tests/snapshots/subagent-report/session.1.jsonl index b9992f1519..e32d1bdee0 100644 --- a/examples/acp-agent/tests/snapshots/subagent-report/session.1.jsonl +++ b/examples/acp-agent/tests/snapshots/subagent-report/session.1.jsonl @@ -1,30 +1,31 @@ {"type":"session","version":0,"id":"33333333-3333-4333-8333-333333333333","createdAt":1789000001000,"cwd":"{{cwd}}","parentSession":"11111111-1111-4111-8111-111111111111","origin":"subagent","delegationDepth":1} {"type":"subagent/descriptor","seq":0,"time":1785594881508,"data":{"version":2,"mode":"continuable","provider":"spawn","label":"Report a finding","agentProvider":"deepseek-official","agentModel":"deepseek-v4-flash"}} {"type":"session/end-seed","seq":1,"time":1785594881508,"data":{}} -{"type":"agent/inbox/spliced","seq":2,"time":1785730453612,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Call the report tool once with output exactly CHILD_REPORT_OK, then stop."}],"source":{"kind":"user"},"role":"user","id":"9045ac78-393a-4f24-b20d-8999286dd6ce"}]}} -{"type":"turn/start","seq":3,"time":1785821411475,"data":{"turn":1}} -{"type":"agent/inbox/spliced","seq":4,"time":1785821411475,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","seq":5,"time":1785730453639,"data":{"turn":1,"step":1}} -{"type":"user/message","seq":6,"time":1785730453639,"data":{"content":[{"type":"text","text":"Call the report tool once with output exactly CHILD_REPORT_OK, then stop."}],"source":{"kind":"user"},"role":"user","id":"9045ac78-393a-4f24-b20d-8999286dd6ce"},"surfaceOp":"append"} -{"type":"user/message","seq":7,"time":1785730453639,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. 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Call the subagent tool once with run_in_background set to true, description 'Report a finding', and prompt 'Call the report tool once with output exactly CHILD_REPORT_OK, then stop.'. 2. Reply with the single word STARTED. Do not use the bash tool."}],"source":{"kind":"user"},"role":"user","id":"5cf78378-e004-4fd5-af4f-cef3b7e190ad"},"surfaceOp":"append"} -{"type":"user/message","seq":5,"time":1785730453592,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"77141070-eb99-4ec0-908d-646c387982f6"},"surfaceOp":"append"} +{"type":"user/message","seq":5,"time":1785730453592,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"d1a851a3-604f-4a42-8e5f-4e480857a3b4"},"surfaceOp":"append"} {"type":"session/title","seq":6,"time":1785730453592,"data":{"title":"Follow these steps exactly, then","messageSeqs":[4],"source":{"kind":"fallback"}}} {"type":"request/header","seq":7,"time":1785730453592,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} {"type":"request/context","seq":8,"time":1785730453593,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} diff --git a/examples/acp-agent/tests/snapshots/subagent-spawn/session.1.jsonl b/examples/acp-agent/tests/snapshots/subagent-spawn/session.1.jsonl index 7fa229c2e3..5eb0455932 100644 --- a/examples/acp-agent/tests/snapshots/subagent-spawn/session.1.jsonl +++ b/examples/acp-agent/tests/snapshots/subagent-spawn/session.1.jsonl @@ -1,22 +1,23 @@ {"type":"session","version":0,"id":"ea339828-7885-42e1-9083-4355e6f1708d","createdAt":1783352120855,"cwd":"{{cwd}}","parentSession":"5138ed0d-e86e-4a7d-b75b-803307e92b17","origin":"subagent","delegationDepth":1} -{"type":"agent/inbox/spliced","seq":0,"time":1785498793648,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly the word CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"54ed23d6-e960-4f36-b192-cf06e1618ea6"}]}} -{"type":"turn/start","seq":1,"time":1785821404007,"data":{"turn":1}} -{"type":"agent/inbox/spliced","seq":2,"time":1785821404007,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"subagent/descriptor","seq":3,"time":1785821404020,"data":{"version":2,"mode":"one-shot","provider":"spawn","label":"Reply with CHILD_OK"}} -{"type":"step/start","seq":4,"time":1785730446720,"data":{"turn":1,"step":1}} -{"type":"user/message","seq":5,"time":1785730446720,"data":{"content":[{"type":"text","text":"Reply with exactly the word CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"54ed23d6-e960-4f36-b192-cf06e1618ea6"},"surfaceOp":"append"} -{"type":"user/message","seq":6,"time":1785730446720,"data":{"content":[{"type":"text","text":"Current runtime context. 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This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`).\n\nYou are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."},{"name":"subagent:delegation","text":"You are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}]},"role":"user","id":"24630f5a-f790-469f-96a6-cf234ded3759"},"surfaceOp":"append"} +{"type":"session/title","seq":8,"time":1786357520303,"data":{"title":"Reply with exactly the word","messageSeqs":[6],"source":{"kind":"fallback"}}} +{"type":"request/header","seq":9,"time":1785730446720,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} +{"type":"request/context","seq":10,"time":1785730446721,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} +{"type":"assistant/chunk","seq":11,"time":1783352121663,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"reasoning"}}} +{"type":"reasoning-chunks","seq0":12,"time0":1783352121664,"data":{"turn":1,"step":1,"index":0,"dt":[0,0,0,0,27,0,0,29,0,0,27,0,0,0,0,1],"texts":["The"," user"," wants"," me"," to"," reply"," with"," exactly"," the"," word"," CH","ILD","_OK"," and"," nothing"," else","."]}} +{"type":"assistant/chunk","seq":29,"time":1783352121777,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":1,"blockType":"text"}}} +{"type":"text-chunks","seq0":30,"time0":1783352121777,"data":{"turn":1,"step":1,"index":1,"dt":[0,0],"texts":["CH","ILD","_OK"]}} +{"type":"assistant/chunk","seq":33,"time":1783352121777,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"reasoning","text":"The user wants me to reply with exactly the word CHILD_OK and nothing else."}}}} +{"type":"assistant/chunk","seq":34,"time":1785498793670,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":1,"block":{"type":"text","text":"CHILD_OK"}}}} +{"type":"assistant/chunk","seq":35,"time":1785730446727,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":48,"outputTokens":21,"cacheReadTokens":2816,"reasoningTokens":17}}}} +{"type":"assistant/chunk","seq":36,"time":1785730446727,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} +{"type":"assistant/message","seq":37,"time":1785730446727,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"reasoning","text":"The user wants me to reply with exactly the word CHILD_OK and nothing else."},{"type":"text","text":"CHILD_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"16118fc6-2262-476e-9a4a-4b533cff09bc"},"usage":{"inputTokens":48,"outputTokens":21,"cacheReadTokens":2816,"reasoningTokens":17}},"sourceEventSeqs":[11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36],"surfaceOp":"append"} +{"type":"step/end","seq":38,"time":1785730446727,"data":{"turn":1,"step":1}} +{"type":"turn/end","seq":39,"time":1785730446727,"data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-spawn/session.jsonl b/examples/acp-agent/tests/snapshots/subagent-spawn/session.jsonl index edf8950dac..0ac1be7454 100644 --- a/examples/acp-agent/tests/snapshots/subagent-spawn/session.jsonl +++ b/examples/acp-agent/tests/snapshots/subagent-spawn/session.jsonl @@ -4,7 +4,7 @@ {"type":"agent/inbox/spliced","seq":2,"time":1785821403947,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} {"type":"step/start","seq":3,"time":1783352119275,"data":{"turn":1,"step":1}} {"type":"user/message","seq":4,"time":1785498793625,"data":{"content":[{"type":"text","text":"Use the subagent tool exactly once to delegate this subtask to a child agent: 'Reply with exactly the word CHILD_OK and nothing else.' After the subagent returns, reply with the single word PARENT_DONE and stop. Do not use the bash tool."}],"source":{"kind":"user"},"role":"user","id":"a9485ebd-2b4a-434a-bc35-afd757ce141b"},"surfaceOp":"append"} -{"type":"user/message","seq":5,"time":1785730446685,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"e40b1354-1856-48c3-a638-1be67af32920"},"surfaceOp":"append"} +{"type":"user/message","seq":5,"time":1785730446685,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"bfd99a70-ad54-4073-9c0d-8a63711fe34a"},"surfaceOp":"append"} {"type":"session/title","seq":6,"time":1785730446685,"data":{"title":"Use the subagent tool exactly","messageSeqs":[4],"source":{"kind":"fallback"}}} {"type":"request/header","seq":7,"time":1785498793626,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} {"type":"request/context","seq":8,"time":1785730446686,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} diff --git a/examples/acp-agent/tests/snapshots/workflow-run/session.1.jsonl b/examples/acp-agent/tests/snapshots/workflow-run/session.1.jsonl index 7b77a09f5e..080198e7bc 100644 --- a/examples/acp-agent/tests/snapshots/workflow-run/session.1.jsonl +++ b/examples/acp-agent/tests/snapshots/workflow-run/session.1.jsonl @@ -1,22 +1,23 @@ {"type":"session","version":0,"id":"583a4db2-3350-436c-b4a5-5615fd159052","createdAt":1783600636316,"cwd":"{{cwd}}","parentSession":"3fd7d599-56b1-493a-930d-f1fc5e1556e8","origin":"subagent","delegationDepth":1} -{"type":"agent/inbox/spliced","seq":0,"time":1785498800317,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly the word WF_CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"f0f46771-663a-494a-8d40-6866a5bbe7c9"}]}} -{"type":"turn/start","seq":1,"time":1785821416523,"data":{"turn":1}} -{"type":"agent/inbox/spliced","seq":2,"time":1785821416523,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"subagent/descriptor","seq":3,"time":1785821416542,"data":{"version":2,"mode":"one-shot","provider":"spawn"}} -{"type":"step/start","seq":4,"time":1785730457309,"data":{"turn":1,"step":1}} -{"type":"user/message","seq":5,"time":1785730457309,"data":{"content":[{"type":"text","text":"Reply with exactly the word WF_CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"f0f46771-663a-494a-8d40-6866a5bbe7c9"},"surfaceOp":"append"} -{"type":"user/message","seq":6,"time":1785730457309,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"e076edc0-a2bf-4fc6-aa58-d44bf1e8fd00"},"surfaceOp":"append"} -{"type":"session/title","seq":7,"time":1785730457309,"data":{"title":"Reply with exactly the word","messageSeqs":[5],"source":{"kind":"fallback"}}} -{"type":"request/header","seq":8,"time":1785730457310,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","seq":9,"time":1785730457310,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","seq":10,"time":1783600638189,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"reasoning"}}} -{"type":"reasoning-chunks","seq0":11,"time0":1783600638189,"data":{"turn":1,"step":1,"index":0,"dt":[0,0,0,24,0,0,0,0,29,0,0,0,0,0,34,0,0],"texts":["The"," user"," wants"," me"," to"," reply"," with"," exactly"," \"","WF","_CH","ILD","_OK","\""," and"," nothing"," else","."]}} -{"type":"assistant/chunk","seq":29,"time":1783600638276,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":1,"blockType":"text"}}} -{"type":"text-chunks","seq0":30,"time0":1783600638276,"data":{"turn":1,"step":1,"index":1,"dt":[4,0,0],"texts":["WF","_CH","ILD","_OK"]}} -{"type":"assistant/chunk","seq":34,"time":1783600638280,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"reasoning","text":"The user wants me to reply with exactly \"WF_CHILD_OK\" and nothing else."}}}} -{"type":"assistant/chunk","seq":35,"time":1785498800343,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":1,"block":{"type":"text","text":"WF_CHILD_OK"}}}} -{"type":"assistant/chunk","seq":36,"time":1785730457316,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":17,"outputTokens":23,"cacheReadTokens":3072,"reasoningTokens":18}}}} -{"type":"assistant/chunk","seq":37,"time":1785730457316,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","seq":38,"time":1785730457316,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"reasoning","text":"The user wants me to reply with exactly \"WF_CHILD_OK\" and nothing else."},{"type":"text","text":"WF_CHILD_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"0ddaf3d1-53dc-45df-bc19-54ad72d6d7fb"},"usage":{"inputTokens":17,"outputTokens":23,"cacheReadTokens":3072,"reasoningTokens":18}},"sourceEventSeqs":[10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37],"surfaceOp":"append"} -{"type":"step/end","seq":39,"time":1785730457316,"data":{"turn":1,"step":1}} -{"type":"turn/end","seq":40,"time":1785730457316,"data":{"turn":1,"reason":{"kind":"completed"}}} +{"type":"approval/policy","seq":0,"time":1786357536718,"data":{"policy":"never","source":"delegation"}} +{"type":"agent/inbox/spliced","seq":1,"time":1786357536719,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly the word WF_CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"f0f46771-663a-494a-8d40-6866a5bbe7c9"}]}} +{"type":"turn/start","seq":2,"time":1786357536719,"data":{"turn":1}} +{"type":"agent/inbox/spliced","seq":3,"time":1786357536719,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} +{"type":"subagent/descriptor","seq":4,"time":1786357536736,"data":{"version":2,"mode":"one-shot","provider":"spawn"}} +{"type":"step/start","seq":5,"time":1786357536738,"data":{"turn":1,"step":1}} +{"type":"user/message","seq":6,"time":1785730457309,"data":{"content":[{"type":"text","text":"Reply with exactly the word WF_CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"f0f46771-663a-494a-8d40-6866a5bbe7c9"},"surfaceOp":"append"} +{"type":"user/message","seq":7,"time":1786357536738,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`).\n\nYou are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."},{"name":"subagent:delegation","text":"You are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}]},"role":"user","id":"12bbd4dd-4040-4cc7-8acf-e526144f1ee5"},"surfaceOp":"append"} +{"type":"session/title","seq":8,"time":1786357536738,"data":{"title":"Reply with exactly the word","messageSeqs":[6],"source":{"kind":"fallback"}}} +{"type":"request/header","seq":9,"time":1785730457310,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} +{"type":"request/context","seq":10,"time":1785730457310,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} +{"type":"assistant/chunk","seq":11,"time":1783600638189,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"reasoning"}}} +{"type":"reasoning-chunks","seq0":12,"time0":1783600638189,"data":{"turn":1,"step":1,"index":0,"dt":[0,0,0,24,0,0,0,0,29,0,0,0,0,0,34,0,0],"texts":["The"," user"," wants"," me"," to"," reply"," with"," exactly"," \"","WF","_CH","ILD","_OK","\""," and"," nothing"," else","."]}} +{"type":"assistant/chunk","seq":30,"time":1783600638276,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":1,"blockType":"text"}}} +{"type":"text-chunks","seq0":31,"time0":1783600638276,"data":{"turn":1,"step":1,"index":1,"dt":[4,0,0],"texts":["WF","_CH","ILD","_OK"]}} +{"type":"assistant/chunk","seq":35,"time":1783600638280,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"reasoning","text":"The user wants me to reply with exactly \"WF_CHILD_OK\" and nothing else."}}}} +{"type":"assistant/chunk","seq":36,"time":1785498800343,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":1,"block":{"type":"text","text":"WF_CHILD_OK"}}}} +{"type":"assistant/chunk","seq":37,"time":1785730457316,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":17,"outputTokens":23,"cacheReadTokens":3072,"reasoningTokens":18}}}} +{"type":"assistant/chunk","seq":38,"time":1785730457316,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} +{"type":"assistant/message","seq":39,"time":1785730457316,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"reasoning","text":"The user wants me to reply with exactly \"WF_CHILD_OK\" and nothing else."},{"type":"text","text":"WF_CHILD_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"0ddaf3d1-53dc-45df-bc19-54ad72d6d7fb"},"usage":{"inputTokens":17,"outputTokens":23,"cacheReadTokens":3072,"reasoningTokens":18}},"sourceEventSeqs":[11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38],"surfaceOp":"append"} +{"type":"step/end","seq":40,"time":1785730457316,"data":{"turn":1,"step":1}} +{"type":"turn/end","seq":41,"time":1785730457316,"data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/workflow-run/session.jsonl b/examples/acp-agent/tests/snapshots/workflow-run/session.jsonl index 6ee104dd0c..eff3a129a4 100644 --- a/examples/acp-agent/tests/snapshots/workflow-run/session.jsonl +++ b/examples/acp-agent/tests/snapshots/workflow-run/session.jsonl @@ -4,7 +4,7 @@ {"type":"agent/inbox/spliced","seq":2,"time":1785821416248,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} {"type":"step/start","seq":3,"time":1783600631839,"data":{"turn":1,"step":1}} {"type":"user/message","seq":4,"time":1785498800152,"data":{"content":[{"type":"text","text":"Use the workflow tool exactly once, with args omitted, meta set to { \"name\": \"snapshot-flow\", \"description\": \"one child for the snapshot\" }, and this EXACT script body (copy it verbatim):\nphase('Run')\nconst reply = await agent('Reply with exactly the word WF_CHILD_OK and nothing else.')\nreturn { reply }\nAfter the workflow returns, reply with the single word WORKFLOW_DONE and stop. Do not use any other tool."}],"source":{"kind":"user"},"role":"user","id":"5188a9c7-d3ca-4679-b8df-1443e0a0a4df"},"surfaceOp":"append"} -{"type":"user/message","seq":5,"time":1785730457160,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"1c92c213-1d4f-45ad-be50-161f26a23e65"},"surfaceOp":"append"} +{"type":"user/message","seq":5,"time":1785730457160,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"8f2bd7f3-ba01-4448-b00a-0d6e9c868fc3"},"surfaceOp":"append"} {"type":"session/title","seq":6,"time":1785730457160,"data":{"title":"Use the workflow tool exactly","messageSeqs":[4],"source":{"kind":"fallback"}}} {"type":"request/header","seq":7,"time":1785498800153,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} {"type":"request/context","seq":8,"time":1785730457161,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} diff --git a/examples/headless-agent/tests/snapshots/advanced-toolchain/session.1.jsonl b/examples/headless-agent/tests/snapshots/advanced-toolchain/session.1.jsonl index 44cbf0e360..8a1c23140b 100644 --- a/examples/headless-agent/tests/snapshots/advanced-toolchain/session.1.jsonl +++ b/examples/headless-agent/tests/snapshots/advanced-toolchain/session.1.jsonl @@ -1,18 +1,19 @@ {"type":"session","version":0,"id":"22222222-2222-4222-8222-222222222222","createdAt":1783950001000,"cwd":"{{cwd}}","parentSession":"11111111-1111-4111-8111-111111111111","origin":"subagent","delegationDepth":1} -{"type":"agent/inbox/spliced","seq":0,"time":1785498583877,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly DIRECT_CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"fc62f9e7-b8f6-441f-9ee8-17f1f9e4feca"}]}} +{"type":"agent/inbox/spliced","seq":0,"time":1785498583877,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly DIRECT_CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"1c70f3f7-2e85-4808-8376-03d4d3bee6e6"}]}} {"type":"turn/start","seq":1,"time":1785821454445,"data":{"turn":1}} {"type":"agent/inbox/spliced","seq":2,"time":1785821454445,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} {"type":"subagent/descriptor","seq":3,"time":1785821454466,"data":{"version":2,"mode":"one-shot","provider":"spawn","label":"Check direct child"}} {"type":"step/start","seq":4,"time":1785730501506,"data":{"turn":1,"step":1}} -{"type":"user/message","seq":5,"time":1785730501506,"data":{"content":[{"type":"text","text":"Reply with exactly DIRECT_CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"fc62f9e7-b8f6-441f-9ee8-17f1f9e4feca"},"surfaceOp":"append"} -{"type":"session/title","seq":6,"time":1785730501506,"data":{"title":"Reply with exactly DIRECT_CHILD_OK and","messageSeqs":[5],"source":{"kind":"fallback"}}} -{"type":"request/header","seq":7,"time":1785498583897,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"You are an AI agent powered by the DeepSeek Harness SDK.\n\nYou are headless-agent, a coding assistant powered by the deepseek-v4-flash model. Your working directory is {{cwd}}.\n\nVerify your work by running the code or tests. Keep answers brief and factual.\n\n\nUse the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files.\n\nUse the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-policy requires it) and prefer edit for targeted changes.\n\nUse the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-policy requires it), unless you just created or edited it in this session.\n\nCheck the [exit code: N] marker on every bash result; investigate failures before moving on.\n\nTrack every background task id you start. You are notified in-session when a task finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running task's work. Before giving a final answer, collect every still-relevant task with task_output (set wait: true only when you are genuinely blocked on it), and task_kill tasks that stopped mattering.\n\nUse the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls.\n\nUse the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out.\n\n## Writing code for run_code\n\nPass `run_code` the body of an async TypeScript function (erasable syntax only — no `enum` or namespaces; type annotations are advisory, the code runs type-stripped). Inside the program:\n\n- Call tools as `await tools.name(args)` — quoted access for exotic names: `tools[\"my-tool\"](args)`. Every call resolves to the tool's typed canonical JSON value. Tool arguments must be lossless JSON.\n- A FAILED tool call rejects with `ToolCallError`, whose `toolName` identifies the failed tool and whose `message` is human-readable — `try/catch` it to handle and continue.\n- Independent read-only calls MAY overlap under `Promise.all` (safe calls run concurrently; mutating calls run alone, in submission order). Sequence dependent work with `await`.\n- Emit results with `return` and/or `console.log(...)`. ONLY what you print or return comes back to you — intermediate tool results never enter the conversation, so extract just what you need.\n\nThe available tools:\n\n```ts\ntype JsonValue = null | boolean | number | string | JsonValue[] | { [key: string]: JsonValue }\n\ninterface ToolArgsMap {\n /** Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a task id immediately; read its output with `task_output` and stop it with `task_kill`. */\n bash: {\n /** The bash command to execute. */\n command: string;\n /** Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\". */\n description: string;\n /** Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry. */\n timeoutMs?: number;\n /** Working directory for this command. Defaults to the session workspace; a relative path is resolved against it. */\n workdir?: string;\n /** Run in the background and return a task id immediately (collect with task_output, stop with task_kill). No timeout applies. */\n run_in_background?: boolean;\n } & Record;\n /** Inspect the live Cordis runtime in the current DSH process. Read-only. Sections: `services` (every provided ctx service and the plugin fiber that owns it), `plugins` (all live plugin fibers with their lifecycle states), `tools` (the model-facing tools currently registered, i.e. what you can call), `temporary` (only temporary Plugins created by cordis_mount: id, name, state, provided services, awaited services, and lifetime), `api` (method signatures AND argument/return type shapes for every LIVE service — read this before writing plugin code that calls a service), `events` (every harness event with its dispatch mode and exact signature — pick listener targets here). Temporary Plugins exist only in memory, remain active across later turns, and disappear after cordis_unmount, toolset unload, or DSH restart; they are not restored automatically. The `temporary` section is a subset of `plugins`. Omit `what` to get all six sections. With `what:\"api\"` or `what:\"events\"`, pass an exact `name` to narrow to one service/event and include its original source JSDoc. */\n cordis_inspect: {\n /** Limit the report to one section. Omit for all sections. */\n what?: \"services\" | \"plugins\" | \"tools\" | \"temporary\" | \"api\" | \"events\";\n /** Exact service key or event name whose original JSDoc to include; valid only with what:\"api\" or what:\"events\". */\n name?: string;\n } & Record;\n /** Mount a temporary Cordis Plugin in the current DSH process. This creates an in-memory runtime Plugin, not an installed or configured Plugin. It remains active across later turns until cordis_unmount, toolset unload, or DSH restart. It does not create files, install a package, change cordis.yml or personal/project config, survive restart, or automatically become permanent. To keep it, ask the Agent to implement a normal local, project, or repository Plugin through the regular development workflow. It may affect other sessions in the same process; the sandbox is not a security boundary, and injected services reach the real runtime. `code` runs now as the body of an async JavaScript function in an isolated sandbox and MUST `return` a plugin. Two forms: FUNCTION form `return (ctx) => { … }` — declares no inject, so it can register tools, listen to events, and provide services, but reaching ANY service (e.g. ctx.bash) throws; use it only when you need no services. OBJECT form `return { name?, inject: ['bash', 'llm', …], apply(ctx) { … } }` — declares dependencies, and cordis activates the plugin only after the services exist; PREFER this form. You may reach ONLY the services you list in inject: an undeclared service throws even if it exists, because an undeclared dependency would not be cleaned up if its provider is unmounted. BEFORE calling a service from your code, read cordis_inspect what:\"api\" — it lists method signatures AND the type shapes of their arguments/returns (do not guess a field's type; e.g. a bash run's stdout is an object, not a string). Inside `apply`, use the standard cordis API: `ctx.on(event, listener)` to observe events (see cordis_inspect what:\"events\"), or call `harness.registerTool(ctx, harness.defineTool({ name, description, parameters: { text: { type: 'string', required: true } }, output: { schema: { type: 'string' }, render(_args, value) { return [{ type: 'text', text: value }] } }, async execute(args) { return args.text } }))` to give yourself a new tool — it becomes callable on your NEXT step. Tool parameters: each key IS a property — { type: 'string'|'number'|'integer'|'boolean'|'null'|'object'|'array'|'json', required?: true, description?, enum?, const?, items?, properties? }; every direct DSL object declares additionalProperties: true|false, and oneOf: [schema, schema, ...] replaces type for an exact-one union. A raw JSON-Schema { type: 'object', properties, required?: […] } wrapper is also accepted with open-by-default objects. A tool's `execute` MUST return the lossless JSON value declared by `output.schema`; `output.render(args, value)` separately returns Native/model content blocks. Temporary Plugins can COMPOSE: one Plugin may `ctx.provide('name', value)` a service and another may declare `inject: ['name']` to consume it — the consumer stays pending until the provider exists and returns to pending when the provider is unmounted. Everything registered inside `apply` is cleaned up automatically by cordis_unmount. Sandbox globals: `console` (tagged `[cordis:]`, writes through to the harness terminal), `harness.defineTool`, `harness.registerTool`, `btoa`, `atob`, `TextEncoder`, `TextDecoder`. Node APIs are DISABLED — do filesystem/network/timer work through the cordis services, never Node built-ins: `require`, `setTimeout`/`setInterval`, and `fetch` throw redirect errors; `process` and `Buffer` are undefined. Instead use inject: ['fs'] + ctx.fs for files, inject: ['web'] + ctx.web for HTTP, inject: ['bash'] + ctx.bash for processes, and inject: ['timer'] + ctx.setTimeout/ctx.setInterval for timing (fiber effects, auto-cleaned when unmounted) — cordis_inspect what:\"api\" shows what THIS runtime provides. Write PLAIN JavaScript, not TypeScript (no `as`, no type annotations). Cautions: (1) waterfall events (e.g. tools/pre-execute) hand the listener a trailing `next` callback which MUST be called — returning without `next()` SHORT-CIRCUITS the call; prefer plain notification events unless you intend to intercept. (2) Never await something that only resolves after the current turn (your code runs INSIDE a tool call of that turn — it would deadlock). (3) Your `ctx` is a restricted façade: you can register tools, observe events, provide/consume services, and use timers, but framework internals (ctx.root, ctx.fiber, ctx.extend, ctx.plugin, …) are withheld. It is not a security boundary though — the services you inject (e.g. ctx.bash) reach the real runtime. */\n cordis_mount: {\n /** JavaScript body returning a temporary Plugin; evaluated now and saved nowhere. */\n code: string;\n } & Record;\n /** Unmount a current-process temporary Plugin created by cordis_mount. Waits for its tools, listeners, services, timers, and other owned effects to clean up completely. Only dyn-N temporary ids are accepted; this cannot remove Loader, configured, or installed Plugins. */\n cordis_unmount: {\n /** The temporary Plugin id returned by cordis_mount (for example \"dyn-1\"); valid only in this process and invalid after unmount or restart. */\n id: string;\n } & Record;\n /** Edit an existing UTF-8 text file by replacing literal text. */\n edit: {\n /** Path to edit, resolved by the filesystem backend. */\n file_path: string;\n /** Literal text to replace. Must match exactly. */\n old_string: string;\n /** Literal replacement text. Use an empty string to delete the match. */\n new_string: string;\n /** Replace all matches. Defaults to false; when false, old_string must appear exactly once. */\n replace_all?: boolean;\n } & Record;\n /** Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools. */\n ralph: {\n /** The immutable completion objective for every fresh Ralph round. */\n objective: string;\n /** Optional positive safe-integer round cap, bounded by the deployment ceiling. */\n maxRounds?: number;\n } & Record;\n /** Read a UTF-8 text file and return line-numbered content. */\n read: {\n /** Path to read, resolved by the filesystem backend. */\n file_path: string;\n /** 1-based first line to return. Defaults to 1. */\n offset?: number;\n /** Maximum number of lines to return. Defaults to 2000. */\n limit?: number;\n } & Record;\n /** Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered. */\n send_message: {\n /** The subagent id returned when the background subagent was started. */\n subagent_id: string;\n /** The message to deliver to the subagent. */\n message: string;\n } & Record;\n /** Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill. */\n skill: {\n /** The exact skill name from the available skills list. */\n name: string;\n } & Record;\n /** Delegate a self-contained task to a subagent (a separate agent that works in its own context) and return its final result. Use this to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent runs to completion and you receive only its final answer, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work. */\n subagent: {\n /** A short (3-5 word) description of the delegated task, for display. */\n description: string;\n /** The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs. */\n prompt: string;\n /** Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message. */\n run_in_background?: boolean;\n } & Record;\n /** Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn), returning only its final result. Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive only its final answer, not its intermediate steps. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work. */\n subagent_fork: {\n /** A short (3-5 word) description of the delegated task, for display. */\n description: string;\n /** The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new. */\n prompt: string;\n /** Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message. */\n run_in_background?: boolean;\n } & Record;\n /** Request cancellation of a running background task by task id. Returns immediately; the task settles as killed once its work actually stops. */\n task_kill: {\n /** Task id returned by the tool that started the background work. */\n task_id: string;\n /** Optional short reason, recorded in the log and forwarded to the task. */\n reason?: string;\n } & Record;\n /** List your background tasks (running and finished) with their ids, kinds, and statuses. */\n task_list: Record;\n /** Read a background task. Stream tasks return only output since the previous read; final-output tasks return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap. */\n task_output: {\n /** Task id returned by the tool that started the background work. */\n task_id: string;\n /** Block until the task reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the task alive. */\n wait?: boolean;\n /** Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum. */\n timeout_ms?: number;\n } & Record;\n /** Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished). */\n todo_write: {\n /** The COMPLETE task list, replacing any previous list. */\n todos: ({\n /** What the task is — a short imperative line. */\n content: string;\n /** pending (not started) | in_progress (now) | completed (done). */\n status: \"pending\" | \"in_progress\" | \"completed\";\n })[];\n } & Record;\n /** Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn. The workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result. Script-body hooks: - `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly. - `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages. - `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`. - `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim. Misused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`. Constraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes. */\n workflow: {\n /** The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `). */\n script: string;\n /** The workflow identity block (plain JSON — never code). */\n meta: {\n /** Short kebab-case workflow name. */\n name: string;\n /** One-line description of what the workflow does. */\n description: string;\n /** Optional guidance on when this workflow applies. */\n whenToUse?: string;\n /** Optional phase declarations matched by phase() calls. */\n phases?: ({\n /** The phase title phase() calls match by exact string. */\n title: string;\n /** Optional one-line description of the phase. */\n detail?: string;\n /** Optional provider override this phase is expected to use. */\n provider?: string;\n /** Optional model override this phase is expected to use. */\n model?: string;\n } & Record)[];\n } & Record;\n /** Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}). */\n args?: Record;\n } & Record;\n /** Create or fully replace a UTF-8 text file. */\n write: {\n /** Path to write, resolved by the filesystem backend. */\n file_path: string;\n /** Full UTF-8 text content to write. */\n content: string;\n } & Record;\n}\n\ninterface ToolOutputMap {\n bash: {\n kind: \"background\";\n taskId: string;\n } | {\n kind: \"foreground\";\n exitCode: number | null;\n signal: string | null;\n timedOut: boolean;\n aborted: boolean;\n timeoutMs: number;\n stdout: {\n text: string;\n truncated: boolean;\n spillPath?: string;\n };\n stderr: {\n text: string;\n truncated: boolean;\n spillPath?: string;\n };\n sandbox?: {\n mode: string;\n denied: boolean;\n enforcement?: string;\n runnerFailed?: boolean;\n };\n };\n cordis_inspect: string;\n cordis_mount: {\n id: string;\n pluginName: string;\n state: \"pending\" | \"loading\" | \"active\" | \"failed\" | \"disposed\" | \"unloading\";\n provides: string[];\n waitingFor: string[];\n };\n cordis_unmount: {\n id: string;\n pluginName: string;\n };\n edit: {\n path: string;\n before: string;\n after: string;\n };\n ralph: {\n runId: string;\n agentsStarted: number;\n result: JsonValue;\n };\n read: {\n path: string;\n offset: number;\n lines: {\n number: number;\n text: string;\n }[];\n totalLines: number;\n };\n send_message: {\n messageId: string;\n };\n skill: {\n name: string;\n provider: string;\n resourceBase?: {\n kind: \"directory\";\n path: string;\n } | {\n kind: \"url\";\n url: string;\n } | {\n kind: \"opaque\";\n description: string;\n };\n content: string;\n };\n subagent: {\n kind: \"background\";\n taskId: string;\n } | {\n kind: \"continuable\";\n subagentId: string;\n } | {\n kind: \"foreground\";\n runId: string;\n output: JsonValue[];\n };\n subagent_fork: {\n kind: \"background\";\n taskId: string;\n } | {\n kind: \"continuable\";\n subagentId: string;\n } | {\n kind: \"foreground\";\n runId: string;\n output: JsonValue[];\n };\n task_kill: {\n outcome: \"cancellation-requested\" | \"already-finished\";\n task: {\n id: string;\n kind: string;\n label: string;\n status: \"running\" | \"stopping\" | \"completed\" | \"killed\" | \"failed\";\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n };\n };\n task_list: ({\n id: string;\n kind: string;\n label: string;\n status: \"running\" | \"stopping\" | \"completed\" | \"killed\" | \"failed\";\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n })[];\n task_output: {\n text: string;\n task: {\n id: string;\n kind: string;\n label: string;\n status: \"running\" | \"stopping\" | \"completed\" | \"killed\" | \"failed\";\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n };\n };\n todo_write: {\n todos: ({\n content: string;\n status: \"pending\" | \"in_progress\" | \"completed\";\n })[];\n counts: {\n pending: number;\n inProgress: number;\n completed: number;\n };\n };\n workflow: {\n runId: string;\n agentsStarted: number;\n result: JsonValue;\n };\n write: {\n path: string;\n operation: \"create\" | \"update\";\n before: string | null;\n after: string;\n };\n}\n\ntype ToolName = keyof ToolOutputMap\n\ndeclare class ToolCallError extends Error {\n readonly name: \"ToolCallError\";\n readonly toolName: ToolName;\n}\n\ndeclare const tools: {\n [K in ToolName]: (args: ToolArgsMap[K]) => Promise;\n}\n```","tools":[{"name":"bash","description":"Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a task id immediately; read its output with `task_output` and stop it with `task_kill`.","parameters":{"type":"object","properties":{"command":{"type":"string","description":"The bash command to execute."},"description":{"type":"string","description":"Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"."},"timeoutMs":{"type":"number","description":"Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry."},"workdir":{"type":"string","description":"Working directory for this command. Defaults to the session workspace; a relative path is resolved against it."},"run_in_background":{"type":"boolean","description":"Run in the background and return a task id immediately (collect with task_output, stop with task_kill). No timeout applies."}},"required":["command","description"]}},{"name":"cordis_inspect","description":"Inspect the live Cordis runtime in the current DSH process. Read-only. Sections: `services` (every provided ctx service and the plugin fiber that owns it), `plugins` (all live plugin fibers with their lifecycle states), `tools` (the model-facing tools currently registered, i.e. what you can call), `temporary` (only temporary Plugins created by cordis_mount: id, name, state, provided services, awaited services, and lifetime), `api` (method signatures AND argument/return type shapes for every LIVE service — read this before writing plugin code that calls a service), `events` (every harness event with its dispatch mode and exact signature — pick listener targets here). Temporary Plugins exist only in memory, remain active across later turns, and disappear after cordis_unmount, toolset unload, or DSH restart; they are not restored automatically. The `temporary` section is a subset of `plugins`. Omit `what` to get all six sections. With `what:\"api\"` or `what:\"events\"`, pass an exact `name` to narrow to one service/event and include its original source JSDoc.","parameters":{"type":"object","properties":{"what":{"type":"string","description":"Limit the report to one section. Omit for all sections.","enum":["services","plugins","tools","temporary","api","events"]},"name":{"type":"string","description":"Exact service key or event name whose original JSDoc to include; valid only with what:\"api\" or what:\"events\"."}}}},{"name":"cordis_mount","description":"Mount a temporary Cordis Plugin in the current DSH process. This creates an in-memory runtime Plugin, not an installed or configured Plugin. It remains active across later turns until cordis_unmount, toolset unload, or DSH restart. It does not create files, install a package, change cordis.yml or personal/project config, survive restart, or automatically become permanent. To keep it, ask the Agent to implement a normal local, project, or repository Plugin through the regular development workflow. It may affect other sessions in the same process; the sandbox is not a security boundary, and injected services reach the real runtime. `code` runs now as the body of an async JavaScript function in an isolated sandbox and MUST `return` a plugin. Two forms: FUNCTION form `return (ctx) => { … }` — declares no inject, so it can register tools, listen to events, and provide services, but reaching ANY service (e.g. ctx.bash) throws; use it only when you need no services. OBJECT form `return { name?, inject: ['bash', 'llm', …], apply(ctx) { … } }` — declares dependencies, and cordis activates the plugin only after the services exist; PREFER this form. You may reach ONLY the services you list in inject: an undeclared service throws even if it exists, because an undeclared dependency would not be cleaned up if its provider is unmounted. BEFORE calling a service from your code, read cordis_inspect what:\"api\" — it lists method signatures AND the type shapes of their arguments/returns (do not guess a field's type; e.g. a bash run's stdout is an object, not a string). Inside `apply`, use the standard cordis API: `ctx.on(event, listener)` to observe events (see cordis_inspect what:\"events\"), or call `harness.registerTool(ctx, harness.defineTool({ name, description, parameters: { text: { type: 'string', required: true } }, output: { schema: { type: 'string' }, render(_args, value) { return [{ type: 'text', text: value }] } }, async execute(args) { return args.text } }))` to give yourself a new tool — it becomes callable on your NEXT step. Tool parameters: each key IS a property — { type: 'string'|'number'|'integer'|'boolean'|'null'|'object'|'array'|'json', required?: true, description?, enum?, const?, items?, properties? }; every direct DSL object declares additionalProperties: true|false, and oneOf: [schema, schema, ...] replaces type for an exact-one union. A raw JSON-Schema { type: 'object', properties, required?: […] } wrapper is also accepted with open-by-default objects. A tool's `execute` MUST return the lossless JSON value declared by `output.schema`; `output.render(args, value)` separately returns Native/model content blocks. Temporary Plugins can COMPOSE: one Plugin may `ctx.provide('name', value)` a service and another may declare `inject: ['name']` to consume it — the consumer stays pending until the provider exists and returns to pending when the provider is unmounted. Everything registered inside `apply` is cleaned up automatically by cordis_unmount. Sandbox globals: `console` (tagged `[cordis:]`, writes through to the harness terminal), `harness.defineTool`, `harness.registerTool`, `btoa`, `atob`, `TextEncoder`, `TextDecoder`. Node APIs are DISABLED — do filesystem/network/timer work through the cordis services, never Node built-ins: `require`, `setTimeout`/`setInterval`, and `fetch` throw redirect errors; `process` and `Buffer` are undefined. Instead use inject: ['fs'] + ctx.fs for files, inject: ['web'] + ctx.web for HTTP, inject: ['bash'] + ctx.bash for processes, and inject: ['timer'] + ctx.setTimeout/ctx.setInterval for timing (fiber effects, auto-cleaned when unmounted) — cordis_inspect what:\"api\" shows what THIS runtime provides. Write PLAIN JavaScript, not TypeScript (no `as`, no type annotations). Cautions: (1) waterfall events (e.g. tools/pre-execute) hand the listener a trailing `next` callback which MUST be called — returning without `next()` SHORT-CIRCUITS the call; prefer plain notification events unless you intend to intercept. (2) Never await something that only resolves after the current turn (your code runs INSIDE a tool call of that turn — it would deadlock). (3) Your `ctx` is a restricted façade: you can register tools, observe events, provide/consume services, and use timers, but framework internals (ctx.root, ctx.fiber, ctx.extend, ctx.plugin, …) are withheld. It is not a security boundary though — the services you inject (e.g. ctx.bash) reach the real runtime.","parameters":{"type":"object","properties":{"code":{"type":"string","description":"JavaScript body returning a temporary Plugin; evaluated now and saved nowhere."}},"required":["code"]}},{"name":"cordis_unmount","description":"Unmount a current-process temporary Plugin created by cordis_mount. Waits for its tools, listeners, services, timers, and other owned effects to clean up completely. Only dyn-N temporary ids are accepted; this cannot remove Loader, configured, or installed Plugins.","parameters":{"type":"object","properties":{"id":{"type":"string","description":"The temporary Plugin id returned by cordis_mount (for example \"dyn-1\"); valid only in this process and invalid after unmount or restart."}},"required":["id"]}},{"name":"edit","description":"Edit an existing UTF-8 text file by replacing literal text.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to edit, resolved by the filesystem backend."},"old_string":{"type":"string","description":"Literal text to replace. Must match exactly."},"new_string":{"type":"string","description":"Literal replacement text. Use an empty string to delete the match."},"replace_all":{"type":"boolean","description":"Replace all matches. Defaults to false; when false, old_string must appear exactly once."}},"required":["file_path","old_string","new_string"]}},{"name":"ralph","description":"Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.","parameters":{"type":"object","properties":{"objective":{"type":"string","description":"The immutable completion objective for every fresh Ralph round."},"maxRounds":{"type":"number","description":"Optional positive safe-integer round cap, bounded by the deployment ceiling."}},"required":["objective"]}},{"name":"read","description":"Read a UTF-8 text file and return line-numbered content.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to read, resolved by the filesystem backend."},"offset":{"type":"number","description":"1-based first line to return. Defaults to 1."},"limit":{"type":"number","description":"Maximum number of lines to return. Defaults to 2000."}},"required":["file_path"]}},{"name":"run_code","description":"Execute a TypeScript program against the available tools. Write the BODY of an async function (erasable syntax only; top-level `await` and `return` work) and call tools as `await tools.name(args)` per the declarations in the system prompt. Only what you print or return comes back — curate it.","parameters":{"type":"object","properties":{"code":{"type":"string","description":"The program: the body of an async TypeScript function."},"description":{"type":"string","description":"Clear, concise description of what this program does in active voice, 5-10 words (shown in the UI). Examples: \"Count TODO markers across packages\"; \"Read failing test and its fixture\"; \"Rename config key in every cordis.yml\"."}},"required":["code","description"]}},{"name":"send_message","description":"Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.","parameters":{"type":"object","properties":{"subagent_id":{"type":"string","description":"The subagent id returned when the background subagent was started."},"message":{"type":"string","description":"The message to deliver to the subagent."}},"required":["subagent_id","message"]}},{"name":"skill","description":"Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.","parameters":{"type":"object","properties":{"name":{"type":"string","description":"The exact skill name from the available skills list."}},"required":["name"]}},{"name":"subagent","description":"Delegate a self-contained task to a subagent (a separate agent that works in its own context) and return its final result. Use this to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent runs to completion and you receive only its final answer, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work.","parameters":{"type":"object","properties":{"description":{"type":"string","description":"A short (3-5 word) description of the delegated task, for display."},"prompt":{"type":"string","description":"The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs."},"run_in_background":{"type":"boolean","description":"Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message."}},"required":["description","prompt"]}},{"name":"subagent_fork","description":"Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn), returning only its final result. Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive only its final answer, not its intermediate steps. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work.","parameters":{"type":"object","properties":{"description":{"type":"string","description":"A short (3-5 word) description of the delegated task, for display."},"prompt":{"type":"string","description":"The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new."},"run_in_background":{"type":"boolean","description":"Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message."}},"required":["description","prompt"]}},{"name":"task_kill","description":"Request cancellation of a running background task by task id. Returns immediately; the task settles as killed once its work actually stops.","parameters":{"type":"object","properties":{"task_id":{"type":"string","description":"Task id returned by the tool that started the background work."},"reason":{"type":"string","description":"Optional short reason, recorded in the log and forwarded to the task."}},"required":["task_id"]}},{"name":"task_list","description":"List your background tasks (running and finished) with their ids, kinds, and statuses.","parameters":{"type":"object","properties":{}}},{"name":"task_output","description":"Read a background task. Stream tasks return only output since the previous read; final-output tasks return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.","parameters":{"type":"object","properties":{"task_id":{"type":"string","description":"Task id returned by the tool that started the background work."},"wait":{"type":"boolean","description":"Block until the task reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the task alive."},"timeout_ms":{"type":"number","description":"Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum."}},"required":["task_id"]}},{"name":"todo_write","description":"Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).","parameters":{"type":"object","properties":{"todos":{"type":"array","description":"The COMPLETE task list, replacing any previous list.","items":{"type":"object","additionalProperties":false,"properties":{"content":{"type":"string","description":"What the task is — a short imperative line."},"status":{"type":"string","description":"pending (not started) | in_progress (now) | completed (done).","enum":["pending","in_progress","completed"]}},"required":["content","status"]}}},"required":["todos"]}},{"name":"workflow","description":"Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.","parameters":{"type":"object","properties":{"script":{"type":"string","description":"The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)."},"meta":{"type":"object","description":"The workflow identity block (plain JSON — never code).","additionalProperties":true,"properties":{"name":{"type":"string","description":"Short kebab-case workflow name."},"description":{"type":"string","description":"One-line description of what the workflow does."},"whenToUse":{"type":"string","description":"Optional guidance on when this workflow applies."},"phases":{"type":"array","description":"Optional phase declarations matched by phase() calls.","items":{"type":"object","additionalProperties":true,"properties":{"title":{"type":"string","description":"The phase title phase() calls match by exact string."},"detail":{"type":"string","description":"Optional one-line description of the phase."},"provider":{"type":"string","description":"Optional provider override this phase is expected to use."},"model":{"type":"string","description":"Optional model override this phase is expected to use."}},"required":["title"]}}},"required":["name","description"]},"args":{"type":"object","description":"Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).","additionalProperties":true}},"required":["script","meta"]}},{"name":"write","description":"Create or fully replace a UTF-8 text file.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to write, resolved by the filesystem backend."},"content":{"type":"string","description":"Full UTF-8 text content to write."}},"required":["file_path","content"]}}]},"reason":"initial"}} -{"type":"request/context","seq":8,"time":1785730501507,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","seq":9,"time":1783957884564,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","seq":10,"time":1783957884564,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":0,"text":"DIRECT_CHILD_OK"}}} -{"type":"assistant/chunk","seq":11,"time":1783957884564,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"DIRECT_CHILD_OK"}}}} -{"type":"assistant/chunk","seq":12,"time":1785498583897,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} -{"type":"assistant/chunk","seq":13,"time":1785730501507,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","seq":14,"time":1785730501507,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"DIRECT_CHILD_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"cac680cf-1d70-4fb2-91a3-da1e3a317d2e"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[9,10,11,12,13],"surfaceOp":"append"} -{"type":"step/end","seq":15,"time":1785730501507,"data":{"turn":1,"step":1}} -{"type":"turn/end","seq":16,"time":1785730501507,"data":{"turn":1,"reason":{"kind":"completed"}}} +{"type":"user/message","seq":5,"time":1785730501506,"data":{"content":[{"type":"text","text":"Reply with exactly DIRECT_CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"1c70f3f7-2e85-4808-8376-03d4d3bee6e6"},"surfaceOp":"append"} +{"type":"user/message","seq":6,"time":1786358103673,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nYou are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"subagent:delegation","text":"You are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}]},"role":"user","id":"c9a305d4-add2-453e-8789-4e5c127725f7"},"surfaceOp":"append"} +{"type":"session/title","seq":7,"time":1786358103673,"data":{"title":"Reply with exactly DIRECT_CHILD_OK and","messageSeqs":[5],"source":{"kind":"fallback"}}} +{"type":"request/header","seq":8,"time":1785498583897,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"You are an AI agent powered by the DeepSeek Harness SDK.\n\nYou are headless-agent, a coding assistant powered by the deepseek-v4-flash model. Your working directory is {{cwd}}.\n\nVerify your work by running the code or tests. Keep answers brief and factual.\n\n\nUse the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files.\n\nUse the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-policy requires it) and prefer edit for targeted changes.\n\nUse the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-policy requires it), unless you just created or edited it in this session.\n\nCheck the [exit code: N] marker on every bash result; investigate failures before moving on.\n\nTrack every background task id you start. You are notified in-session when a task finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running task's work. Before giving a final answer, collect every still-relevant task with task_output (set wait: true only when you are genuinely blocked on it), and task_kill tasks that stopped mattering.\n\nUse the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls.\n\nUse the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out.\n\n## Writing code for run_code\n\nPass `run_code` the body of an async TypeScript function (erasable syntax only — no `enum` or namespaces; type annotations are advisory, the code runs type-stripped). Inside the program:\n\n- Call tools as `await tools.name(args)` — quoted access for exotic names: `tools[\"my-tool\"](args)`. Every call resolves to the tool's typed canonical JSON value. Tool arguments must be lossless JSON.\n- A FAILED tool call rejects with `ToolCallError`, whose `toolName` identifies the failed tool and whose `message` is human-readable — `try/catch` it to handle and continue.\n- Independent read-only calls MAY overlap under `Promise.all` (safe calls run concurrently; mutating calls run alone, in submission order). Sequence dependent work with `await`.\n- Emit results with `return` and/or `console.log(...)`. ONLY what you print or return comes back to you — intermediate tool results never enter the conversation, so extract just what you need.\n\nThe available tools:\n\n```ts\ntype JsonValue = null | boolean | number | string | JsonValue[] | { [key: string]: JsonValue }\n\ninterface ToolArgsMap {\n /** Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a task id immediately; read its output with `task_output` and stop it with `task_kill`. */\n bash: {\n /** The bash command to execute. */\n command: string;\n /** Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\". */\n description: string;\n /** Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry. */\n timeoutMs?: number;\n /** Working directory for this command. Defaults to the session workspace; a relative path is resolved against it. */\n workdir?: string;\n /** Run in the background and return a task id immediately (collect with task_output, stop with task_kill). No timeout applies. */\n run_in_background?: boolean;\n } & Record;\n /** Inspect the live Cordis runtime in the current DSH process. Read-only. Sections: `services` (every provided ctx service and the plugin fiber that owns it), `plugins` (all live plugin fibers with their lifecycle states), `tools` (the model-facing tools currently registered, i.e. what you can call), `temporary` (only temporary Plugins created by cordis_mount: id, name, state, provided services, awaited services, and lifetime), `api` (method signatures AND argument/return type shapes for every LIVE service — read this before writing plugin code that calls a service), `events` (every harness event with its dispatch mode and exact signature — pick listener targets here). Temporary Plugins exist only in memory, remain active across later turns, and disappear after cordis_unmount, toolset unload, or DSH restart; they are not restored automatically. The `temporary` section is a subset of `plugins`. Omit `what` to get all six sections. With `what:\"api\"` or `what:\"events\"`, pass an exact `name` to narrow to one service/event and include its original source JSDoc. */\n cordis_inspect: {\n /** Limit the report to one section. Omit for all sections. */\n what?: \"services\" | \"plugins\" | \"tools\" | \"temporary\" | \"api\" | \"events\";\n /** Exact service key or event name whose original JSDoc to include; valid only with what:\"api\" or what:\"events\". */\n name?: string;\n } & Record;\n /** Mount a temporary Cordis Plugin in the current DSH process. This creates an in-memory runtime Plugin, not an installed or configured Plugin. It remains active across later turns until cordis_unmount, toolset unload, or DSH restart. It does not create files, install a package, change cordis.yml or personal/project config, survive restart, or automatically become permanent. To keep it, ask the Agent to implement a normal local, project, or repository Plugin through the regular development workflow. It may affect other sessions in the same process; the sandbox is not a security boundary, and injected services reach the real runtime. `code` runs now as the body of an async JavaScript function in an isolated sandbox and MUST `return` a plugin. Two forms: FUNCTION form `return (ctx) => { … }` — declares no inject, so it can register tools, listen to events, and provide services, but reaching ANY service (e.g. ctx.bash) throws; use it only when you need no services. OBJECT form `return { name?, inject: ['bash', 'llm', …], apply(ctx) { … } }` — declares dependencies, and cordis activates the plugin only after the services exist; PREFER this form. You may reach ONLY the services you list in inject: an undeclared service throws even if it exists, because an undeclared dependency would not be cleaned up if its provider is unmounted. BEFORE calling a service from your code, read cordis_inspect what:\"api\" — it lists method signatures AND the type shapes of their arguments/returns (do not guess a field's type; e.g. a bash run's stdout is an object, not a string). Inside `apply`, use the standard cordis API: `ctx.on(event, listener)` to observe events (see cordis_inspect what:\"events\"), or call `harness.registerTool(ctx, harness.defineTool({ name, description, parameters: { text: { type: 'string', required: true } }, output: { schema: { type: 'string' }, render(_args, value) { return [{ type: 'text', text: value }] } }, async execute(args) { return args.text } }))` to give yourself a new tool — it becomes callable on your NEXT step. Tool parameters: each key IS a property — { type: 'string'|'number'|'integer'|'boolean'|'null'|'object'|'array'|'json', required?: true, description?, enum?, const?, items?, properties? }; every direct DSL object declares additionalProperties: true|false, and oneOf: [schema, schema, ...] replaces type for an exact-one union. A raw JSON-Schema { type: 'object', properties, required?: […] } wrapper is also accepted with open-by-default objects. A tool's `execute` MUST return the lossless JSON value declared by `output.schema`; `output.render(args, value)` separately returns Native/model content blocks. Temporary Plugins can COMPOSE: one Plugin may `ctx.provide('name', value)` a service and another may declare `inject: ['name']` to consume it — the consumer stays pending until the provider exists and returns to pending when the provider is unmounted. Everything registered inside `apply` is cleaned up automatically by cordis_unmount. Sandbox globals: `console` (tagged `[cordis:]`, writes through to the harness terminal), `harness.defineTool`, `harness.registerTool`, `btoa`, `atob`, `TextEncoder`, `TextDecoder`. Node APIs are DISABLED — do filesystem/network/timer work through the cordis services, never Node built-ins: `require`, `setTimeout`/`setInterval`, and `fetch` throw redirect errors; `process` and `Buffer` are undefined. Instead use inject: ['fs'] + ctx.fs for files, inject: ['web'] + ctx.web for HTTP, inject: ['bash'] + ctx.bash for processes, and inject: ['timer'] + ctx.setTimeout/ctx.setInterval for timing (fiber effects, auto-cleaned when unmounted) — cordis_inspect what:\"api\" shows what THIS runtime provides. Write PLAIN JavaScript, not TypeScript (no `as`, no type annotations). Cautions: (1) waterfall events (e.g. tools/pre-execute) hand the listener a trailing `next` callback which MUST be called — returning without `next()` SHORT-CIRCUITS the call; prefer plain notification events unless you intend to intercept. (2) Never await something that only resolves after the current turn (your code runs INSIDE a tool call of that turn — it would deadlock). (3) Your `ctx` is a restricted façade: you can register tools, observe events, provide/consume services, and use timers, but framework internals (ctx.root, ctx.fiber, ctx.extend, ctx.plugin, …) are withheld. It is not a security boundary though — the services you inject (e.g. ctx.bash) reach the real runtime. */\n cordis_mount: {\n /** JavaScript body returning a temporary Plugin; evaluated now and saved nowhere. */\n code: string;\n } & Record;\n /** Unmount a current-process temporary Plugin created by cordis_mount. Waits for its tools, listeners, services, timers, and other owned effects to clean up completely. Only dyn-N temporary ids are accepted; this cannot remove Loader, configured, or installed Plugins. */\n cordis_unmount: {\n /** The temporary Plugin id returned by cordis_mount (for example \"dyn-1\"); valid only in this process and invalid after unmount or restart. */\n id: string;\n } & Record;\n /** Edit an existing UTF-8 text file by replacing literal text. */\n edit: {\n /** Path to edit, resolved by the filesystem backend. */\n file_path: string;\n /** Literal text to replace. Must match exactly. */\n old_string: string;\n /** Literal replacement text. Use an empty string to delete the match. */\n new_string: string;\n /** Replace all matches. Defaults to false; when false, old_string must appear exactly once. */\n replace_all?: boolean;\n } & Record;\n /** Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op. */\n interrupt_agent: {\n /** The agent id of the running agent to interrupt. */\n agent_id: string;\n } & Record;\n /** Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools. */\n ralph: {\n /** The immutable completion objective for every fresh Ralph round. */\n objective: string;\n /** Optional positive safe-integer round cap, bounded by the deployment ceiling. */\n maxRounds?: number;\n } & Record;\n /** Read a UTF-8 text file and return line-numbered content. */\n read: {\n /** Path to read, resolved by the filesystem backend. */\n file_path: string;\n /** 1-based first line to return. Defaults to 1. */\n offset?: number;\n /** Maximum number of lines to return. Defaults to 2000. */\n limit?: number;\n } & Record;\n /** Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered. */\n send_message: {\n /** The subagent id returned when the background subagent was started. */\n subagent_id: string;\n /** The message to deliver to the subagent. */\n message: string;\n } & Record;\n /** Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill. */\n skill: {\n /** The exact skill name from the available skills list. */\n name: string;\n } & Record;\n /** Delegate a self-contained task to a subagent (a separate agent that works in its own context) and return its final result. Use this to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent runs to completion and you receive only its final answer, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work. */\n subagent: {\n /** A short (3-5 word) description of the delegated task, for display. */\n description: string;\n /** The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs. */\n prompt: string;\n /** Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message. */\n run_in_background?: boolean;\n } & Record;\n /** Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn), returning only its final result. Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive only its final answer, not its intermediate steps. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work. */\n subagent_fork: {\n /** A short (3-5 word) description of the delegated task, for display. */\n description: string;\n /** The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new. */\n prompt: string;\n /** Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message. */\n run_in_background?: boolean;\n } & Record;\n /** Request cancellation of a running background task by task id. Returns immediately; the task settles as killed once its work actually stops. */\n task_kill: {\n /** Task id returned by the tool that started the background work. */\n task_id: string;\n /** Optional short reason, recorded in the log and forwarded to the task. */\n reason?: string;\n } & Record;\n /** List your background tasks (running and finished) with their ids, kinds, and statuses. */\n task_list: Record;\n /** Read a background task. Stream tasks return only output since the previous read; final-output tasks return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap. */\n task_output: {\n /** Task id returned by the tool that started the background work. */\n task_id: string;\n /** Block until the task reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the task alive. */\n wait?: boolean;\n /** Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum. */\n timeout_ms?: number;\n } & Record;\n /** Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished). */\n todo_write: {\n /** The COMPLETE task list, replacing any previous list. */\n todos: ({\n /** What the task is — a short imperative line. */\n content: string;\n /** pending (not started) | in_progress (now) | completed (done). */\n status: \"pending\" | \"in_progress\" | \"completed\";\n })[];\n } & Record;\n /** Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn. The workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result. Script-body hooks: - `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly. - `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages. - `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`. - `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim. Misused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`. Constraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes. */\n workflow: {\n /** The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `). */\n script: string;\n /** The workflow identity block (plain JSON — never code). */\n meta: {\n /** Short kebab-case workflow name. */\n name: string;\n /** One-line description of what the workflow does. */\n description: string;\n /** Optional guidance on when this workflow applies. */\n whenToUse?: string;\n /** Optional phase declarations matched by phase() calls. */\n phases?: ({\n /** The phase title phase() calls match by exact string. */\n title: string;\n /** Optional one-line description of the phase. */\n detail?: string;\n /** Optional provider override this phase is expected to use. */\n provider?: string;\n /** Optional model override this phase is expected to use. */\n model?: string;\n } & Record)[];\n } & Record;\n /** Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}). */\n args?: Record;\n } & Record;\n /** Create or fully replace a UTF-8 text file. */\n write: {\n /** Path to write, resolved by the filesystem backend. */\n file_path: string;\n /** Full UTF-8 text content to write. */\n content: string;\n } & Record;\n}\n\ninterface ToolOutputMap {\n bash: {\n kind: \"background\";\n taskId: string;\n } | {\n kind: \"foreground\";\n exitCode: number | null;\n signal: string | null;\n timedOut: boolean;\n aborted: boolean;\n timeoutMs: number;\n stdout: {\n text: string;\n truncated: boolean;\n spillPath?: string;\n };\n stderr: {\n text: string;\n truncated: boolean;\n spillPath?: string;\n };\n sandbox?: {\n mode: string;\n denied: boolean;\n enforcement?: string;\n runnerFailed?: boolean;\n };\n };\n cordis_inspect: string;\n cordis_mount: {\n id: string;\n pluginName: string;\n state: \"pending\" | \"loading\" | \"active\" | \"failed\" | \"disposed\" | \"unloading\";\n provides: string[];\n waitingFor: string[];\n };\n cordis_unmount: {\n id: string;\n pluginName: string;\n };\n edit: {\n path: string;\n before: string;\n after: string;\n };\n interrupt_agent: {\n accepted: boolean;\n };\n ralph: {\n runId: string;\n agentsStarted: number;\n result: JsonValue;\n };\n read: {\n path: string;\n offset: number;\n lines: {\n number: number;\n text: string;\n }[];\n totalLines: number;\n };\n send_message: {\n messageId: string;\n };\n skill: {\n name: string;\n provider: string;\n resourceBase?: {\n kind: \"directory\";\n path: string;\n } | {\n kind: \"url\";\n url: string;\n } | {\n kind: \"opaque\";\n description: string;\n };\n content: string;\n };\n subagent: {\n kind: \"background\";\n taskId: string;\n } | {\n kind: \"continuable\";\n subagentId: string;\n } | {\n kind: \"foreground\";\n runId: string;\n output: JsonValue[];\n };\n subagent_fork: {\n kind: \"background\";\n taskId: string;\n } | {\n kind: \"continuable\";\n subagentId: string;\n } | {\n kind: \"foreground\";\n runId: string;\n output: JsonValue[];\n };\n task_kill: {\n outcome: \"cancellation-requested\" | \"already-finished\";\n task: {\n id: string;\n kind: string;\n label: string;\n status: \"running\" | \"stopping\" | \"completed\" | \"killed\" | \"failed\";\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n };\n };\n task_list: ({\n id: string;\n kind: string;\n label: string;\n status: \"running\" | \"stopping\" | \"completed\" | \"killed\" | \"failed\";\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n })[];\n task_output: {\n text: string;\n task: {\n id: string;\n kind: string;\n label: string;\n status: \"running\" | \"stopping\" | \"completed\" | \"killed\" | \"failed\";\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n };\n };\n todo_write: {\n todos: ({\n content: string;\n status: \"pending\" | \"in_progress\" | \"completed\";\n })[];\n counts: {\n pending: number;\n inProgress: number;\n completed: number;\n };\n };\n workflow: {\n runId: string;\n agentsStarted: number;\n result: JsonValue;\n };\n write: {\n path: string;\n operation: \"create\" | \"update\";\n before: string | null;\n after: string;\n };\n}\n\ntype ToolName = keyof ToolOutputMap\n\ndeclare class ToolCallError extends Error {\n readonly name: \"ToolCallError\";\n readonly toolName: ToolName;\n}\n\ndeclare const tools: {\n [K in ToolName]: (args: ToolArgsMap[K]) => Promise;\n}\n```","tools":[{"name":"bash","description":"Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a task id immediately; read its output with `task_output` and stop it with `task_kill`.","parameters":{"type":"object","properties":{"command":{"type":"string","description":"The bash command to execute."},"description":{"type":"string","description":"Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"."},"timeoutMs":{"type":"number","description":"Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry."},"workdir":{"type":"string","description":"Working directory for this command. Defaults to the session workspace; a relative path is resolved against it."},"run_in_background":{"type":"boolean","description":"Run in the background and return a task id immediately (collect with task_output, stop with task_kill). No timeout applies."}},"required":["command","description"]}},{"name":"cordis_inspect","description":"Inspect the live Cordis runtime in the current DSH process. Read-only. Sections: `services` (every provided ctx service and the plugin fiber that owns it), `plugins` (all live plugin fibers with their lifecycle states), `tools` (the model-facing tools currently registered, i.e. what you can call), `temporary` (only temporary Plugins created by cordis_mount: id, name, state, provided services, awaited services, and lifetime), `api` (method signatures AND argument/return type shapes for every LIVE service — read this before writing plugin code that calls a service), `events` (every harness event with its dispatch mode and exact signature — pick listener targets here). Temporary Plugins exist only in memory, remain active across later turns, and disappear after cordis_unmount, toolset unload, or DSH restart; they are not restored automatically. The `temporary` section is a subset of `plugins`. Omit `what` to get all six sections. With `what:\"api\"` or `what:\"events\"`, pass an exact `name` to narrow to one service/event and include its original source JSDoc.","parameters":{"type":"object","properties":{"what":{"type":"string","description":"Limit the report to one section. Omit for all sections.","enum":["services","plugins","tools","temporary","api","events"]},"name":{"type":"string","description":"Exact service key or event name whose original JSDoc to include; valid only with what:\"api\" or what:\"events\"."}}}},{"name":"cordis_mount","description":"Mount a temporary Cordis Plugin in the current DSH process. This creates an in-memory runtime Plugin, not an installed or configured Plugin. It remains active across later turns until cordis_unmount, toolset unload, or DSH restart. It does not create files, install a package, change cordis.yml or personal/project config, survive restart, or automatically become permanent. To keep it, ask the Agent to implement a normal local, project, or repository Plugin through the regular development workflow. It may affect other sessions in the same process; the sandbox is not a security boundary, and injected services reach the real runtime. `code` runs now as the body of an async JavaScript function in an isolated sandbox and MUST `return` a plugin. Two forms: FUNCTION form `return (ctx) => { … }` — declares no inject, so it can register tools, listen to events, and provide services, but reaching ANY service (e.g. ctx.bash) throws; use it only when you need no services. OBJECT form `return { name?, inject: ['bash', 'llm', …], apply(ctx) { … } }` — declares dependencies, and cordis activates the plugin only after the services exist; PREFER this form. You may reach ONLY the services you list in inject: an undeclared service throws even if it exists, because an undeclared dependency would not be cleaned up if its provider is unmounted. BEFORE calling a service from your code, read cordis_inspect what:\"api\" — it lists method signatures AND the type shapes of their arguments/returns (do not guess a field's type; e.g. a bash run's stdout is an object, not a string). Inside `apply`, use the standard cordis API: `ctx.on(event, listener)` to observe events (see cordis_inspect what:\"events\"), or call `harness.registerTool(ctx, harness.defineTool({ name, description, parameters: { text: { type: 'string', required: true } }, output: { schema: { type: 'string' }, render(_args, value) { return [{ type: 'text', text: value }] } }, async execute(args) { return args.text } }))` to give yourself a new tool — it becomes callable on your NEXT step. Tool parameters: each key IS a property — { type: 'string'|'number'|'integer'|'boolean'|'null'|'object'|'array'|'json', required?: true, description?, enum?, const?, items?, properties? }; every direct DSL object declares additionalProperties: true|false, and oneOf: [schema, schema, ...] replaces type for an exact-one union. A raw JSON-Schema { type: 'object', properties, required?: […] } wrapper is also accepted with open-by-default objects. A tool's `execute` MUST return the lossless JSON value declared by `output.schema`; `output.render(args, value)` separately returns Native/model content blocks. Temporary Plugins can COMPOSE: one Plugin may `ctx.provide('name', value)` a service and another may declare `inject: ['name']` to consume it — the consumer stays pending until the provider exists and returns to pending when the provider is unmounted. Everything registered inside `apply` is cleaned up automatically by cordis_unmount. Sandbox globals: `console` (tagged `[cordis:]`, writes through to the harness terminal), `harness.defineTool`, `harness.registerTool`, `btoa`, `atob`, `TextEncoder`, `TextDecoder`. Node APIs are DISABLED — do filesystem/network/timer work through the cordis services, never Node built-ins: `require`, `setTimeout`/`setInterval`, and `fetch` throw redirect errors; `process` and `Buffer` are undefined. Instead use inject: ['fs'] + ctx.fs for files, inject: ['web'] + ctx.web for HTTP, inject: ['bash'] + ctx.bash for processes, and inject: ['timer'] + ctx.setTimeout/ctx.setInterval for timing (fiber effects, auto-cleaned when unmounted) — cordis_inspect what:\"api\" shows what THIS runtime provides. Write PLAIN JavaScript, not TypeScript (no `as`, no type annotations). Cautions: (1) waterfall events (e.g. tools/pre-execute) hand the listener a trailing `next` callback which MUST be called — returning without `next()` SHORT-CIRCUITS the call; prefer plain notification events unless you intend to intercept. (2) Never await something that only resolves after the current turn (your code runs INSIDE a tool call of that turn — it would deadlock). (3) Your `ctx` is a restricted façade: you can register tools, observe events, provide/consume services, and use timers, but framework internals (ctx.root, ctx.fiber, ctx.extend, ctx.plugin, …) are withheld. It is not a security boundary though — the services you inject (e.g. ctx.bash) reach the real runtime.","parameters":{"type":"object","properties":{"code":{"type":"string","description":"JavaScript body returning a temporary Plugin; evaluated now and saved nowhere."}},"required":["code"]}},{"name":"cordis_unmount","description":"Unmount a current-process temporary Plugin created by cordis_mount. Waits for its tools, listeners, services, timers, and other owned effects to clean up completely. Only dyn-N temporary ids are accepted; this cannot remove Loader, configured, or installed Plugins.","parameters":{"type":"object","properties":{"id":{"type":"string","description":"The temporary Plugin id returned by cordis_mount (for example \"dyn-1\"); valid only in this process and invalid after unmount or restart."}},"required":["id"]}},{"name":"edit","description":"Edit an existing UTF-8 text file by replacing literal text.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to edit, resolved by the filesystem backend."},"old_string":{"type":"string","description":"Literal text to replace. Must match exactly."},"new_string":{"type":"string","description":"Literal replacement text. Use an empty string to delete the match."},"replace_all":{"type":"boolean","description":"Replace all matches. Defaults to false; when false, old_string must appear exactly once."}},"required":["file_path","old_string","new_string"]}},{"name":"interrupt_agent","description":"Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.","parameters":{"type":"object","properties":{"agent_id":{"type":"string","description":"The agent id of the running agent to interrupt."}},"required":["agent_id"]}},{"name":"ralph","description":"Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.","parameters":{"type":"object","properties":{"objective":{"type":"string","description":"The immutable completion objective for every fresh Ralph round."},"maxRounds":{"type":"number","description":"Optional positive safe-integer round cap, bounded by the deployment ceiling."}},"required":["objective"]}},{"name":"read","description":"Read a UTF-8 text file and return line-numbered content.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to read, resolved by the filesystem backend."},"offset":{"type":"number","description":"1-based first line to return. Defaults to 1."},"limit":{"type":"number","description":"Maximum number of lines to return. Defaults to 2000."}},"required":["file_path"]}},{"name":"run_code","description":"Execute a TypeScript program against the available tools. Write the BODY of an async function (erasable syntax only; top-level `await` and `return` work) and call tools as `await tools.name(args)` per the declarations in the system prompt. Only what you print or return comes back — curate it.","parameters":{"type":"object","properties":{"code":{"type":"string","description":"The program: the body of an async TypeScript function."},"description":{"type":"string","description":"Clear, concise description of what this program does in active voice, 5-10 words (shown in the UI). Examples: \"Count TODO markers across packages\"; \"Read failing test and its fixture\"; \"Rename config key in every cordis.yml\"."}},"required":["code","description"]}},{"name":"send_message","description":"Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.","parameters":{"type":"object","properties":{"subagent_id":{"type":"string","description":"The subagent id returned when the background subagent was started."},"message":{"type":"string","description":"The message to deliver to the subagent."}},"required":["subagent_id","message"]}},{"name":"skill","description":"Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.","parameters":{"type":"object","properties":{"name":{"type":"string","description":"The exact skill name from the available skills list."}},"required":["name"]}},{"name":"subagent","description":"Delegate a self-contained task to a subagent (a separate agent that works in its own context) and return its final result. Use this to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent runs to completion and you receive only its final answer, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work.","parameters":{"type":"object","properties":{"description":{"type":"string","description":"A short (3-5 word) description of the delegated task, for display."},"prompt":{"type":"string","description":"The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs."},"run_in_background":{"type":"boolean","description":"Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message."}},"required":["description","prompt"]}},{"name":"subagent_fork","description":"Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn), returning only its final result. Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive only its final answer, not its intermediate steps. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work.","parameters":{"type":"object","properties":{"description":{"type":"string","description":"A short (3-5 word) description of the delegated task, for display."},"prompt":{"type":"string","description":"The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new."},"run_in_background":{"type":"boolean","description":"Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message."}},"required":["description","prompt"]}},{"name":"task_kill","description":"Request cancellation of a running background task by task id. Returns immediately; the task settles as killed once its work actually stops.","parameters":{"type":"object","properties":{"task_id":{"type":"string","description":"Task id returned by the tool that started the background work."},"reason":{"type":"string","description":"Optional short reason, recorded in the log and forwarded to the task."}},"required":["task_id"]}},{"name":"task_list","description":"List your background tasks (running and finished) with their ids, kinds, and statuses.","parameters":{"type":"object","properties":{}}},{"name":"task_output","description":"Read a background task. Stream tasks return only output since the previous read; final-output tasks return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.","parameters":{"type":"object","properties":{"task_id":{"type":"string","description":"Task id returned by the tool that started the background work."},"wait":{"type":"boolean","description":"Block until the task reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the task alive."},"timeout_ms":{"type":"number","description":"Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum."}},"required":["task_id"]}},{"name":"todo_write","description":"Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).","parameters":{"type":"object","properties":{"todos":{"type":"array","description":"The COMPLETE task list, replacing any previous list.","items":{"type":"object","additionalProperties":false,"properties":{"content":{"type":"string","description":"What the task is — a short imperative line."},"status":{"type":"string","description":"pending (not started) | in_progress (now) | completed (done).","enum":["pending","in_progress","completed"]}},"required":["content","status"]}}},"required":["todos"]}},{"name":"workflow","description":"Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.","parameters":{"type":"object","properties":{"script":{"type":"string","description":"The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)."},"meta":{"type":"object","description":"The workflow identity block (plain JSON — never code).","additionalProperties":true,"properties":{"name":{"type":"string","description":"Short kebab-case workflow name."},"description":{"type":"string","description":"One-line description of what the workflow does."},"whenToUse":{"type":"string","description":"Optional guidance on when this workflow applies."},"phases":{"type":"array","description":"Optional phase declarations matched by phase() calls.","items":{"type":"object","additionalProperties":true,"properties":{"title":{"type":"string","description":"The phase title phase() calls match by exact string."},"detail":{"type":"string","description":"Optional one-line description of the phase."},"provider":{"type":"string","description":"Optional provider override this phase is expected to use."},"model":{"type":"string","description":"Optional model override this phase is expected to use."}},"required":["title"]}}},"required":["name","description"]},"args":{"type":"object","description":"Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).","additionalProperties":true}},"required":["script","meta"]}},{"name":"write","description":"Create or fully replace a UTF-8 text file.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to write, resolved by the filesystem backend."},"content":{"type":"string","description":"Full UTF-8 text content to write."}},"required":["file_path","content"]}}]},"reason":"initial"}} +{"type":"request/context","seq":9,"time":1785730501507,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} +{"type":"assistant/chunk","seq":10,"time":1783957884564,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} +{"type":"assistant/chunk","seq":11,"time":1783957884564,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":0,"text":"DIRECT_CHILD_OK"}}} +{"type":"assistant/chunk","seq":12,"time":1783957884564,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"DIRECT_CHILD_OK"}}}} +{"type":"assistant/chunk","seq":13,"time":1785498583897,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} +{"type":"assistant/chunk","seq":14,"time":1785730501507,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} +{"type":"assistant/message","seq":15,"time":1785730501507,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"DIRECT_CHILD_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"c5d4e091-9632-4535-af35-097bc74abdd3"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[10,11,12,13,14],"surfaceOp":"append"} +{"type":"step/end","seq":16,"time":1785730501507,"data":{"turn":1,"step":1}} +{"type":"turn/end","seq":17,"time":1785730501507,"data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/headless-agent/tests/snapshots/advanced-toolchain/session.2.jsonl b/examples/headless-agent/tests/snapshots/advanced-toolchain/session.2.jsonl index 6988595618..8882bda5af 100644 --- a/examples/headless-agent/tests/snapshots/advanced-toolchain/session.2.jsonl +++ b/examples/headless-agent/tests/snapshots/advanced-toolchain/session.2.jsonl @@ -1,18 +1,19 @@ {"type":"session","version":0,"id":"33333333-3333-4333-8333-333333333333","createdAt":1783950002000,"cwd":"{{cwd}}","parentSession":"11111111-1111-4111-8111-111111111111","origin":"subagent","delegationDepth":1} -{"type":"agent/inbox/spliced","seq":0,"time":1785498584048,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly WORKFLOW_CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"093bfc20-c6fc-4573-b172-2c6ca40c188b"}]}} +{"type":"agent/inbox/spliced","seq":0,"time":1785498584048,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly WORKFLOW_CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"12fb8b24-9214-4e43-b3d3-47f2af3531f1"}]}} {"type":"turn/start","seq":1,"time":1785821454599,"data":{"turn":1}} {"type":"agent/inbox/spliced","seq":2,"time":1785821454599,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} {"type":"subagent/descriptor","seq":3,"time":1785821454618,"data":{"version":2,"mode":"one-shot","provider":"spawn"}} {"type":"step/start","seq":4,"time":1785730501645,"data":{"turn":1,"step":1}} -{"type":"user/message","seq":5,"time":1785730501645,"data":{"content":[{"type":"text","text":"Reply with exactly WORKFLOW_CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"093bfc20-c6fc-4573-b172-2c6ca40c188b"},"surfaceOp":"append"} -{"type":"session/title","seq":6,"time":1785730501645,"data":{"title":"Reply with exactly WORKFLOW_CHILD_OK and","messageSeqs":[5],"source":{"kind":"fallback"}}} -{"type":"request/header","seq":7,"time":1785498584067,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"You are an AI agent powered by the DeepSeek Harness SDK.\n\nYou are headless-agent, a coding assistant powered by the deepseek-v4-flash model. Your working directory is {{cwd}}.\n\nVerify your work by running the code or tests. Keep answers brief and factual.\n\n\nUse the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files.\n\nUse the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-policy requires it) and prefer edit for targeted changes.\n\nUse the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-policy requires it), unless you just created or edited it in this session.\n\nCheck the [exit code: N] marker on every bash result; investigate failures before moving on.\n\nTrack every background task id you start. You are notified in-session when a task finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running task's work. Before giving a final answer, collect every still-relevant task with task_output (set wait: true only when you are genuinely blocked on it), and task_kill tasks that stopped mattering.\n\nUse the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls.\n\nUse the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out.\n\n## Writing code for run_code\n\nPass `run_code` the body of an async TypeScript function (erasable syntax only — no `enum` or namespaces; type annotations are advisory, the code runs type-stripped). Inside the program:\n\n- Call tools as `await tools.name(args)` — quoted access for exotic names: `tools[\"my-tool\"](args)`. Every call resolves to the tool's typed canonical JSON value. Tool arguments must be lossless JSON.\n- A FAILED tool call rejects with `ToolCallError`, whose `toolName` identifies the failed tool and whose `message` is human-readable — `try/catch` it to handle and continue.\n- Independent read-only calls MAY overlap under `Promise.all` (safe calls run concurrently; mutating calls run alone, in submission order). Sequence dependent work with `await`.\n- Emit results with `return` and/or `console.log(...)`. ONLY what you print or return comes back to you — intermediate tool results never enter the conversation, so extract just what you need.\n\nThe available tools:\n\n```ts\ntype JsonValue = null | boolean | number | string | JsonValue[] | { [key: string]: JsonValue }\n\ninterface ToolArgsMap {\n /** Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a task id immediately; read its output with `task_output` and stop it with `task_kill`. */\n bash: {\n /** The bash command to execute. */\n command: string;\n /** Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\". */\n description: string;\n /** Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry. */\n timeoutMs?: number;\n /** Working directory for this command. Defaults to the session workspace; a relative path is resolved against it. */\n workdir?: string;\n /** Run in the background and return a task id immediately (collect with task_output, stop with task_kill). No timeout applies. */\n run_in_background?: boolean;\n } & Record;\n /** Inspect the live Cordis runtime in the current DSH process. Read-only. Sections: `services` (every provided ctx service and the plugin fiber that owns it), `plugins` (all live plugin fibers with their lifecycle states), `tools` (the model-facing tools currently registered, i.e. what you can call), `temporary` (only temporary Plugins created by cordis_mount: id, name, state, provided services, awaited services, and lifetime), `api` (method signatures AND argument/return type shapes for every LIVE service — read this before writing plugin code that calls a service), `events` (every harness event with its dispatch mode and exact signature — pick listener targets here). Temporary Plugins exist only in memory, remain active across later turns, and disappear after cordis_unmount, toolset unload, or DSH restart; they are not restored automatically. The `temporary` section is a subset of `plugins`. Omit `what` to get all six sections. With `what:\"api\"` or `what:\"events\"`, pass an exact `name` to narrow to one service/event and include its original source JSDoc. */\n cordis_inspect: {\n /** Limit the report to one section. Omit for all sections. */\n what?: \"services\" | \"plugins\" | \"tools\" | \"temporary\" | \"api\" | \"events\";\n /** Exact service key or event name whose original JSDoc to include; valid only with what:\"api\" or what:\"events\". */\n name?: string;\n } & Record;\n /** Mount a temporary Cordis Plugin in the current DSH process. This creates an in-memory runtime Plugin, not an installed or configured Plugin. It remains active across later turns until cordis_unmount, toolset unload, or DSH restart. It does not create files, install a package, change cordis.yml or personal/project config, survive restart, or automatically become permanent. To keep it, ask the Agent to implement a normal local, project, or repository Plugin through the regular development workflow. It may affect other sessions in the same process; the sandbox is not a security boundary, and injected services reach the real runtime. `code` runs now as the body of an async JavaScript function in an isolated sandbox and MUST `return` a plugin. Two forms: FUNCTION form `return (ctx) => { … }` — declares no inject, so it can register tools, listen to events, and provide services, but reaching ANY service (e.g. ctx.bash) throws; use it only when you need no services. OBJECT form `return { name?, inject: ['bash', 'llm', …], apply(ctx) { … } }` — declares dependencies, and cordis activates the plugin only after the services exist; PREFER this form. You may reach ONLY the services you list in inject: an undeclared service throws even if it exists, because an undeclared dependency would not be cleaned up if its provider is unmounted. BEFORE calling a service from your code, read cordis_inspect what:\"api\" — it lists method signatures AND the type shapes of their arguments/returns (do not guess a field's type; e.g. a bash run's stdout is an object, not a string). Inside `apply`, use the standard cordis API: `ctx.on(event, listener)` to observe events (see cordis_inspect what:\"events\"), or call `harness.registerTool(ctx, harness.defineTool({ name, description, parameters: { text: { type: 'string', required: true } }, output: { schema: { type: 'string' }, render(_args, value) { return [{ type: 'text', text: value }] } }, async execute(args) { return args.text } }))` to give yourself a new tool — it becomes callable on your NEXT step. Tool parameters: each key IS a property — { type: 'string'|'number'|'integer'|'boolean'|'null'|'object'|'array'|'json', required?: true, description?, enum?, const?, items?, properties? }; every direct DSL object declares additionalProperties: true|false, and oneOf: [schema, schema, ...] replaces type for an exact-one union. A raw JSON-Schema { type: 'object', properties, required?: […] } wrapper is also accepted with open-by-default objects. A tool's `execute` MUST return the lossless JSON value declared by `output.schema`; `output.render(args, value)` separately returns Native/model content blocks. Temporary Plugins can COMPOSE: one Plugin may `ctx.provide('name', value)` a service and another may declare `inject: ['name']` to consume it — the consumer stays pending until the provider exists and returns to pending when the provider is unmounted. Everything registered inside `apply` is cleaned up automatically by cordis_unmount. Sandbox globals: `console` (tagged `[cordis:]`, writes through to the harness terminal), `harness.defineTool`, `harness.registerTool`, `btoa`, `atob`, `TextEncoder`, `TextDecoder`. Node APIs are DISABLED — do filesystem/network/timer work through the cordis services, never Node built-ins: `require`, `setTimeout`/`setInterval`, and `fetch` throw redirect errors; `process` and `Buffer` are undefined. Instead use inject: ['fs'] + ctx.fs for files, inject: ['web'] + ctx.web for HTTP, inject: ['bash'] + ctx.bash for processes, and inject: ['timer'] + ctx.setTimeout/ctx.setInterval for timing (fiber effects, auto-cleaned when unmounted) — cordis_inspect what:\"api\" shows what THIS runtime provides. Write PLAIN JavaScript, not TypeScript (no `as`, no type annotations). Cautions: (1) waterfall events (e.g. tools/pre-execute) hand the listener a trailing `next` callback which MUST be called — returning without `next()` SHORT-CIRCUITS the call; prefer plain notification events unless you intend to intercept. (2) Never await something that only resolves after the current turn (your code runs INSIDE a tool call of that turn — it would deadlock). (3) Your `ctx` is a restricted façade: you can register tools, observe events, provide/consume services, and use timers, but framework internals (ctx.root, ctx.fiber, ctx.extend, ctx.plugin, …) are withheld. It is not a security boundary though — the services you inject (e.g. ctx.bash) reach the real runtime. */\n cordis_mount: {\n /** JavaScript body returning a temporary Plugin; evaluated now and saved nowhere. */\n code: string;\n } & Record;\n /** Unmount a current-process temporary Plugin created by cordis_mount. Waits for its tools, listeners, services, timers, and other owned effects to clean up completely. Only dyn-N temporary ids are accepted; this cannot remove Loader, configured, or installed Plugins. */\n cordis_unmount: {\n /** The temporary Plugin id returned by cordis_mount (for example \"dyn-1\"); valid only in this process and invalid after unmount or restart. */\n id: string;\n } & Record;\n /** Edit an existing UTF-8 text file by replacing literal text. */\n edit: {\n /** Path to edit, resolved by the filesystem backend. */\n file_path: string;\n /** Literal text to replace. Must match exactly. */\n old_string: string;\n /** Literal replacement text. Use an empty string to delete the match. */\n new_string: string;\n /** Replace all matches. Defaults to false; when false, old_string must appear exactly once. */\n replace_all?: boolean;\n } & Record;\n /** Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools. */\n ralph: {\n /** The immutable completion objective for every fresh Ralph round. */\n objective: string;\n /** Optional positive safe-integer round cap, bounded by the deployment ceiling. */\n maxRounds?: number;\n } & Record;\n /** Read a UTF-8 text file and return line-numbered content. */\n read: {\n /** Path to read, resolved by the filesystem backend. */\n file_path: string;\n /** 1-based first line to return. Defaults to 1. */\n offset?: number;\n /** Maximum number of lines to return. Defaults to 2000. */\n limit?: number;\n } & Record;\n /** Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered. */\n send_message: {\n /** The subagent id returned when the background subagent was started. */\n subagent_id: string;\n /** The message to deliver to the subagent. */\n message: string;\n } & Record;\n /** Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill. */\n skill: {\n /** The exact skill name from the available skills list. */\n name: string;\n } & Record;\n /** Delegate a self-contained task to a subagent (a separate agent that works in its own context) and return its final result. Use this to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent runs to completion and you receive only its final answer, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work. */\n subagent: {\n /** A short (3-5 word) description of the delegated task, for display. */\n description: string;\n /** The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs. */\n prompt: string;\n /** Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message. */\n run_in_background?: boolean;\n } & Record;\n /** Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn), returning only its final result. Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive only its final answer, not its intermediate steps. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work. */\n subagent_fork: {\n /** A short (3-5 word) description of the delegated task, for display. */\n description: string;\n /** The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new. */\n prompt: string;\n /** Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message. */\n run_in_background?: boolean;\n } & Record;\n /** Request cancellation of a running background task by task id. Returns immediately; the task settles as killed once its work actually stops. */\n task_kill: {\n /** Task id returned by the tool that started the background work. */\n task_id: string;\n /** Optional short reason, recorded in the log and forwarded to the task. */\n reason?: string;\n } & Record;\n /** List your background tasks (running and finished) with their ids, kinds, and statuses. */\n task_list: Record;\n /** Read a background task. Stream tasks return only output since the previous read; final-output tasks return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap. */\n task_output: {\n /** Task id returned by the tool that started the background work. */\n task_id: string;\n /** Block until the task reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the task alive. */\n wait?: boolean;\n /** Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum. */\n timeout_ms?: number;\n } & Record;\n /** Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished). */\n todo_write: {\n /** The COMPLETE task list, replacing any previous list. */\n todos: ({\n /** What the task is — a short imperative line. */\n content: string;\n /** pending (not started) | in_progress (now) | completed (done). */\n status: \"pending\" | \"in_progress\" | \"completed\";\n })[];\n } & Record;\n /** Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn. The workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result. Script-body hooks: - `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly. - `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages. - `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`. - `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim. Misused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`. Constraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes. */\n workflow: {\n /** The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `). */\n script: string;\n /** The workflow identity block (plain JSON — never code). */\n meta: {\n /** Short kebab-case workflow name. */\n name: string;\n /** One-line description of what the workflow does. */\n description: string;\n /** Optional guidance on when this workflow applies. */\n whenToUse?: string;\n /** Optional phase declarations matched by phase() calls. */\n phases?: ({\n /** The phase title phase() calls match by exact string. */\n title: string;\n /** Optional one-line description of the phase. */\n detail?: string;\n /** Optional provider override this phase is expected to use. */\n provider?: string;\n /** Optional model override this phase is expected to use. */\n model?: string;\n } & Record)[];\n } & Record;\n /** Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}). */\n args?: Record;\n } & Record;\n /** Create or fully replace a UTF-8 text file. */\n write: {\n /** Path to write, resolved by the filesystem backend. */\n file_path: string;\n /** Full UTF-8 text content to write. */\n content: string;\n } & Record;\n}\n\ninterface ToolOutputMap {\n bash: {\n kind: \"background\";\n taskId: string;\n } | {\n kind: \"foreground\";\n exitCode: number | null;\n signal: string | null;\n timedOut: boolean;\n aborted: boolean;\n timeoutMs: number;\n stdout: {\n text: string;\n truncated: boolean;\n spillPath?: string;\n };\n stderr: {\n text: string;\n truncated: boolean;\n spillPath?: string;\n };\n sandbox?: {\n mode: string;\n denied: boolean;\n enforcement?: string;\n runnerFailed?: boolean;\n };\n };\n cordis_inspect: string;\n cordis_mount: {\n id: string;\n pluginName: string;\n state: \"pending\" | \"loading\" | \"active\" | \"failed\" | \"disposed\" | \"unloading\";\n provides: string[];\n waitingFor: string[];\n };\n cordis_unmount: {\n id: string;\n pluginName: string;\n };\n edit: {\n path: string;\n before: string;\n after: string;\n };\n ralph: {\n runId: string;\n agentsStarted: number;\n result: JsonValue;\n };\n read: {\n path: string;\n offset: number;\n lines: {\n number: number;\n text: string;\n }[];\n totalLines: number;\n };\n send_message: {\n messageId: string;\n };\n skill: {\n name: string;\n provider: string;\n resourceBase?: {\n kind: \"directory\";\n path: string;\n } | {\n kind: \"url\";\n url: string;\n } | {\n kind: \"opaque\";\n description: string;\n };\n content: string;\n };\n subagent: {\n kind: \"background\";\n taskId: string;\n } | {\n kind: \"continuable\";\n subagentId: string;\n } | {\n kind: \"foreground\";\n runId: string;\n output: JsonValue[];\n };\n subagent_fork: {\n kind: \"background\";\n taskId: string;\n } | {\n kind: \"continuable\";\n subagentId: string;\n } | {\n kind: \"foreground\";\n runId: string;\n output: JsonValue[];\n };\n task_kill: {\n outcome: \"cancellation-requested\" | \"already-finished\";\n task: {\n id: string;\n kind: string;\n label: string;\n status: \"running\" | \"stopping\" | \"completed\" | \"killed\" | \"failed\";\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n };\n };\n task_list: ({\n id: string;\n kind: string;\n label: string;\n status: \"running\" | \"stopping\" | \"completed\" | \"killed\" | \"failed\";\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n })[];\n task_output: {\n text: string;\n task: {\n id: string;\n kind: string;\n label: string;\n status: \"running\" | \"stopping\" | \"completed\" | \"killed\" | \"failed\";\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n };\n };\n todo_write: {\n todos: ({\n content: string;\n status: \"pending\" | \"in_progress\" | \"completed\";\n })[];\n counts: {\n pending: number;\n inProgress: number;\n completed: number;\n };\n };\n workflow: {\n runId: string;\n agentsStarted: number;\n result: JsonValue;\n };\n write: {\n path: string;\n operation: \"create\" | \"update\";\n before: string | null;\n after: string;\n };\n}\n\ntype ToolName = keyof ToolOutputMap\n\ndeclare class ToolCallError extends Error {\n readonly name: \"ToolCallError\";\n readonly toolName: ToolName;\n}\n\ndeclare const tools: {\n [K in ToolName]: (args: ToolArgsMap[K]) => Promise;\n}\n```","tools":[{"name":"bash","description":"Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a task id immediately; read its output with `task_output` and stop it with `task_kill`.","parameters":{"type":"object","properties":{"command":{"type":"string","description":"The bash command to execute."},"description":{"type":"string","description":"Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"."},"timeoutMs":{"type":"number","description":"Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry."},"workdir":{"type":"string","description":"Working directory for this command. Defaults to the session workspace; a relative path is resolved against it."},"run_in_background":{"type":"boolean","description":"Run in the background and return a task id immediately (collect with task_output, stop with task_kill). No timeout applies."}},"required":["command","description"]}},{"name":"cordis_inspect","description":"Inspect the live Cordis runtime in the current DSH process. Read-only. Sections: `services` (every provided ctx service and the plugin fiber that owns it), `plugins` (all live plugin fibers with their lifecycle states), `tools` (the model-facing tools currently registered, i.e. what you can call), `temporary` (only temporary Plugins created by cordis_mount: id, name, state, provided services, awaited services, and lifetime), `api` (method signatures AND argument/return type shapes for every LIVE service — read this before writing plugin code that calls a service), `events` (every harness event with its dispatch mode and exact signature — pick listener targets here). Temporary Plugins exist only in memory, remain active across later turns, and disappear after cordis_unmount, toolset unload, or DSH restart; they are not restored automatically. The `temporary` section is a subset of `plugins`. Omit `what` to get all six sections. With `what:\"api\"` or `what:\"events\"`, pass an exact `name` to narrow to one service/event and include its original source JSDoc.","parameters":{"type":"object","properties":{"what":{"type":"string","description":"Limit the report to one section. Omit for all sections.","enum":["services","plugins","tools","temporary","api","events"]},"name":{"type":"string","description":"Exact service key or event name whose original JSDoc to include; valid only with what:\"api\" or what:\"events\"."}}}},{"name":"cordis_mount","description":"Mount a temporary Cordis Plugin in the current DSH process. This creates an in-memory runtime Plugin, not an installed or configured Plugin. It remains active across later turns until cordis_unmount, toolset unload, or DSH restart. It does not create files, install a package, change cordis.yml or personal/project config, survive restart, or automatically become permanent. To keep it, ask the Agent to implement a normal local, project, or repository Plugin through the regular development workflow. It may affect other sessions in the same process; the sandbox is not a security boundary, and injected services reach the real runtime. `code` runs now as the body of an async JavaScript function in an isolated sandbox and MUST `return` a plugin. Two forms: FUNCTION form `return (ctx) => { … }` — declares no inject, so it can register tools, listen to events, and provide services, but reaching ANY service (e.g. ctx.bash) throws; use it only when you need no services. OBJECT form `return { name?, inject: ['bash', 'llm', …], apply(ctx) { … } }` — declares dependencies, and cordis activates the plugin only after the services exist; PREFER this form. You may reach ONLY the services you list in inject: an undeclared service throws even if it exists, because an undeclared dependency would not be cleaned up if its provider is unmounted. BEFORE calling a service from your code, read cordis_inspect what:\"api\" — it lists method signatures AND the type shapes of their arguments/returns (do not guess a field's type; e.g. a bash run's stdout is an object, not a string). Inside `apply`, use the standard cordis API: `ctx.on(event, listener)` to observe events (see cordis_inspect what:\"events\"), or call `harness.registerTool(ctx, harness.defineTool({ name, description, parameters: { text: { type: 'string', required: true } }, output: { schema: { type: 'string' }, render(_args, value) { return [{ type: 'text', text: value }] } }, async execute(args) { return args.text } }))` to give yourself a new tool — it becomes callable on your NEXT step. Tool parameters: each key IS a property — { type: 'string'|'number'|'integer'|'boolean'|'null'|'object'|'array'|'json', required?: true, description?, enum?, const?, items?, properties? }; every direct DSL object declares additionalProperties: true|false, and oneOf: [schema, schema, ...] replaces type for an exact-one union. A raw JSON-Schema { type: 'object', properties, required?: […] } wrapper is also accepted with open-by-default objects. A tool's `execute` MUST return the lossless JSON value declared by `output.schema`; `output.render(args, value)` separately returns Native/model content blocks. Temporary Plugins can COMPOSE: one Plugin may `ctx.provide('name', value)` a service and another may declare `inject: ['name']` to consume it — the consumer stays pending until the provider exists and returns to pending when the provider is unmounted. Everything registered inside `apply` is cleaned up automatically by cordis_unmount. Sandbox globals: `console` (tagged `[cordis:]`, writes through to the harness terminal), `harness.defineTool`, `harness.registerTool`, `btoa`, `atob`, `TextEncoder`, `TextDecoder`. Node APIs are DISABLED — do filesystem/network/timer work through the cordis services, never Node built-ins: `require`, `setTimeout`/`setInterval`, and `fetch` throw redirect errors; `process` and `Buffer` are undefined. Instead use inject: ['fs'] + ctx.fs for files, inject: ['web'] + ctx.web for HTTP, inject: ['bash'] + ctx.bash for processes, and inject: ['timer'] + ctx.setTimeout/ctx.setInterval for timing (fiber effects, auto-cleaned when unmounted) — cordis_inspect what:\"api\" shows what THIS runtime provides. Write PLAIN JavaScript, not TypeScript (no `as`, no type annotations). Cautions: (1) waterfall events (e.g. tools/pre-execute) hand the listener a trailing `next` callback which MUST be called — returning without `next()` SHORT-CIRCUITS the call; prefer plain notification events unless you intend to intercept. (2) Never await something that only resolves after the current turn (your code runs INSIDE a tool call of that turn — it would deadlock). (3) Your `ctx` is a restricted façade: you can register tools, observe events, provide/consume services, and use timers, but framework internals (ctx.root, ctx.fiber, ctx.extend, ctx.plugin, …) are withheld. It is not a security boundary though — the services you inject (e.g. ctx.bash) reach the real runtime.","parameters":{"type":"object","properties":{"code":{"type":"string","description":"JavaScript body returning a temporary Plugin; evaluated now and saved nowhere."}},"required":["code"]}},{"name":"cordis_unmount","description":"Unmount a current-process temporary Plugin created by cordis_mount. Waits for its tools, listeners, services, timers, and other owned effects to clean up completely. Only dyn-N temporary ids are accepted; this cannot remove Loader, configured, or installed Plugins.","parameters":{"type":"object","properties":{"id":{"type":"string","description":"The temporary Plugin id returned by cordis_mount (for example \"dyn-1\"); valid only in this process and invalid after unmount or restart."}},"required":["id"]}},{"name":"edit","description":"Edit an existing UTF-8 text file by replacing literal text.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to edit, resolved by the filesystem backend."},"old_string":{"type":"string","description":"Literal text to replace. Must match exactly."},"new_string":{"type":"string","description":"Literal replacement text. Use an empty string to delete the match."},"replace_all":{"type":"boolean","description":"Replace all matches. Defaults to false; when false, old_string must appear exactly once."}},"required":["file_path","old_string","new_string"]}},{"name":"ralph","description":"Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.","parameters":{"type":"object","properties":{"objective":{"type":"string","description":"The immutable completion objective for every fresh Ralph round."},"maxRounds":{"type":"number","description":"Optional positive safe-integer round cap, bounded by the deployment ceiling."}},"required":["objective"]}},{"name":"read","description":"Read a UTF-8 text file and return line-numbered content.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to read, resolved by the filesystem backend."},"offset":{"type":"number","description":"1-based first line to return. Defaults to 1."},"limit":{"type":"number","description":"Maximum number of lines to return. Defaults to 2000."}},"required":["file_path"]}},{"name":"run_code","description":"Execute a TypeScript program against the available tools. Write the BODY of an async function (erasable syntax only; top-level `await` and `return` work) and call tools as `await tools.name(args)` per the declarations in the system prompt. Only what you print or return comes back — curate it.","parameters":{"type":"object","properties":{"code":{"type":"string","description":"The program: the body of an async TypeScript function."},"description":{"type":"string","description":"Clear, concise description of what this program does in active voice, 5-10 words (shown in the UI). Examples: \"Count TODO markers across packages\"; \"Read failing test and its fixture\"; \"Rename config key in every cordis.yml\"."}},"required":["code","description"]}},{"name":"send_message","description":"Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.","parameters":{"type":"object","properties":{"subagent_id":{"type":"string","description":"The subagent id returned when the background subagent was started."},"message":{"type":"string","description":"The message to deliver to the subagent."}},"required":["subagent_id","message"]}},{"name":"skill","description":"Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.","parameters":{"type":"object","properties":{"name":{"type":"string","description":"The exact skill name from the available skills list."}},"required":["name"]}},{"name":"subagent","description":"Delegate a self-contained task to a subagent (a separate agent that works in its own context) and return its final result. Use this to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent runs to completion and you receive only its final answer, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work.","parameters":{"type":"object","properties":{"description":{"type":"string","description":"A short (3-5 word) description of the delegated task, for display."},"prompt":{"type":"string","description":"The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs."},"run_in_background":{"type":"boolean","description":"Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message."}},"required":["description","prompt"]}},{"name":"subagent_fork","description":"Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn), returning only its final result. Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive only its final answer, not its intermediate steps. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work.","parameters":{"type":"object","properties":{"description":{"type":"string","description":"A short (3-5 word) description of the delegated task, for display."},"prompt":{"type":"string","description":"The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new."},"run_in_background":{"type":"boolean","description":"Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message."}},"required":["description","prompt"]}},{"name":"task_kill","description":"Request cancellation of a running background task by task id. Returns immediately; the task settles as killed once its work actually stops.","parameters":{"type":"object","properties":{"task_id":{"type":"string","description":"Task id returned by the tool that started the background work."},"reason":{"type":"string","description":"Optional short reason, recorded in the log and forwarded to the task."}},"required":["task_id"]}},{"name":"task_list","description":"List your background tasks (running and finished) with their ids, kinds, and statuses.","parameters":{"type":"object","properties":{}}},{"name":"task_output","description":"Read a background task. Stream tasks return only output since the previous read; final-output tasks return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.","parameters":{"type":"object","properties":{"task_id":{"type":"string","description":"Task id returned by the tool that started the background work."},"wait":{"type":"boolean","description":"Block until the task reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the task alive."},"timeout_ms":{"type":"number","description":"Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum."}},"required":["task_id"]}},{"name":"todo_write","description":"Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).","parameters":{"type":"object","properties":{"todos":{"type":"array","description":"The COMPLETE task list, replacing any previous list.","items":{"type":"object","additionalProperties":false,"properties":{"content":{"type":"string","description":"What the task is — a short imperative line."},"status":{"type":"string","description":"pending (not started) | in_progress (now) | completed (done).","enum":["pending","in_progress","completed"]}},"required":["content","status"]}}},"required":["todos"]}},{"name":"workflow","description":"Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.","parameters":{"type":"object","properties":{"script":{"type":"string","description":"The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)."},"meta":{"type":"object","description":"The workflow identity block (plain JSON — never code).","additionalProperties":true,"properties":{"name":{"type":"string","description":"Short kebab-case workflow name."},"description":{"type":"string","description":"One-line description of what the workflow does."},"whenToUse":{"type":"string","description":"Optional guidance on when this workflow applies."},"phases":{"type":"array","description":"Optional phase declarations matched by phase() calls.","items":{"type":"object","additionalProperties":true,"properties":{"title":{"type":"string","description":"The phase title phase() calls match by exact string."},"detail":{"type":"string","description":"Optional one-line description of the phase."},"provider":{"type":"string","description":"Optional provider override this phase is expected to use."},"model":{"type":"string","description":"Optional model override this phase is expected to use."}},"required":["title"]}}},"required":["name","description"]},"args":{"type":"object","description":"Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).","additionalProperties":true}},"required":["script","meta"]}},{"name":"write","description":"Create or fully replace a UTF-8 text file.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to write, resolved by the filesystem backend."},"content":{"type":"string","description":"Full UTF-8 text content to write."}},"required":["file_path","content"]}}]},"reason":"initial"}} -{"type":"request/context","seq":8,"time":1785730501646,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","seq":9,"time":1783957884701,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","seq":10,"time":1783957884701,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":0,"text":"WORKFLOW_CHILD_OK"}}} -{"type":"assistant/chunk","seq":11,"time":1783957884701,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"WORKFLOW_CHILD_OK"}}}} -{"type":"assistant/chunk","seq":12,"time":1785498584067,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} -{"type":"assistant/chunk","seq":13,"time":1785730501646,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","seq":14,"time":1785730501646,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"WORKFLOW_CHILD_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"2b31dae5-8939-44e1-bbcd-9f64aa637d76"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[9,10,11,12,13],"surfaceOp":"append"} -{"type":"step/end","seq":15,"time":1785730501646,"data":{"turn":1,"step":1}} -{"type":"turn/end","seq":16,"time":1785730501646,"data":{"turn":1,"reason":{"kind":"completed"}}} +{"type":"user/message","seq":5,"time":1785730501645,"data":{"content":[{"type":"text","text":"Reply with exactly WORKFLOW_CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"12fb8b24-9214-4e43-b3d3-47f2af3531f1"},"surfaceOp":"append"} +{"type":"user/message","seq":6,"time":1786358103827,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nYou are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"subagent:delegation","text":"You are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}]},"role":"user","id":"14cf8f47-3a7a-4857-a548-02fe407683fb"},"surfaceOp":"append"} +{"type":"session/title","seq":7,"time":1786358103827,"data":{"title":"Reply with exactly WORKFLOW_CHILD_OK and","messageSeqs":[5],"source":{"kind":"fallback"}}} +{"type":"request/header","seq":8,"time":1785498584067,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"You are an AI agent powered by the DeepSeek Harness SDK.\n\nYou are headless-agent, a coding assistant powered by the deepseek-v4-flash model. Your working directory is {{cwd}}.\n\nVerify your work by running the code or tests. Keep answers brief and factual.\n\n\nUse the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files.\n\nUse the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-policy requires it) and prefer edit for targeted changes.\n\nUse the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-policy requires it), unless you just created or edited it in this session.\n\nCheck the [exit code: N] marker on every bash result; investigate failures before moving on.\n\nTrack every background task id you start. You are notified in-session when a task finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running task's work. Before giving a final answer, collect every still-relevant task with task_output (set wait: true only when you are genuinely blocked on it), and task_kill tasks that stopped mattering.\n\nUse the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls.\n\nUse the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out.\n\n## Writing code for run_code\n\nPass `run_code` the body of an async TypeScript function (erasable syntax only — no `enum` or namespaces; type annotations are advisory, the code runs type-stripped). Inside the program:\n\n- Call tools as `await tools.name(args)` — quoted access for exotic names: `tools[\"my-tool\"](args)`. Every call resolves to the tool's typed canonical JSON value. Tool arguments must be lossless JSON.\n- A FAILED tool call rejects with `ToolCallError`, whose `toolName` identifies the failed tool and whose `message` is human-readable — `try/catch` it to handle and continue.\n- Independent read-only calls MAY overlap under `Promise.all` (safe calls run concurrently; mutating calls run alone, in submission order). Sequence dependent work with `await`.\n- Emit results with `return` and/or `console.log(...)`. ONLY what you print or return comes back to you — intermediate tool results never enter the conversation, so extract just what you need.\n\nThe available tools:\n\n```ts\ntype JsonValue = null | boolean | number | string | JsonValue[] | { [key: string]: JsonValue }\n\ninterface ToolArgsMap {\n /** Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a task id immediately; read its output with `task_output` and stop it with `task_kill`. */\n bash: {\n /** The bash command to execute. */\n command: string;\n /** Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\". */\n description: string;\n /** Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry. */\n timeoutMs?: number;\n /** Working directory for this command. Defaults to the session workspace; a relative path is resolved against it. */\n workdir?: string;\n /** Run in the background and return a task id immediately (collect with task_output, stop with task_kill). No timeout applies. */\n run_in_background?: boolean;\n } & Record;\n /** Inspect the live Cordis runtime in the current DSH process. Read-only. Sections: `services` (every provided ctx service and the plugin fiber that owns it), `plugins` (all live plugin fibers with their lifecycle states), `tools` (the model-facing tools currently registered, i.e. what you can call), `temporary` (only temporary Plugins created by cordis_mount: id, name, state, provided services, awaited services, and lifetime), `api` (method signatures AND argument/return type shapes for every LIVE service — read this before writing plugin code that calls a service), `events` (every harness event with its dispatch mode and exact signature — pick listener targets here). Temporary Plugins exist only in memory, remain active across later turns, and disappear after cordis_unmount, toolset unload, or DSH restart; they are not restored automatically. The `temporary` section is a subset of `plugins`. Omit `what` to get all six sections. With `what:\"api\"` or `what:\"events\"`, pass an exact `name` to narrow to one service/event and include its original source JSDoc. */\n cordis_inspect: {\n /** Limit the report to one section. Omit for all sections. */\n what?: \"services\" | \"plugins\" | \"tools\" | \"temporary\" | \"api\" | \"events\";\n /** Exact service key or event name whose original JSDoc to include; valid only with what:\"api\" or what:\"events\". */\n name?: string;\n } & Record;\n /** Mount a temporary Cordis Plugin in the current DSH process. This creates an in-memory runtime Plugin, not an installed or configured Plugin. It remains active across later turns until cordis_unmount, toolset unload, or DSH restart. It does not create files, install a package, change cordis.yml or personal/project config, survive restart, or automatically become permanent. To keep it, ask the Agent to implement a normal local, project, or repository Plugin through the regular development workflow. It may affect other sessions in the same process; the sandbox is not a security boundary, and injected services reach the real runtime. `code` runs now as the body of an async JavaScript function in an isolated sandbox and MUST `return` a plugin. Two forms: FUNCTION form `return (ctx) => { … }` — declares no inject, so it can register tools, listen to events, and provide services, but reaching ANY service (e.g. ctx.bash) throws; use it only when you need no services. OBJECT form `return { name?, inject: ['bash', 'llm', …], apply(ctx) { … } }` — declares dependencies, and cordis activates the plugin only after the services exist; PREFER this form. You may reach ONLY the services you list in inject: an undeclared service throws even if it exists, because an undeclared dependency would not be cleaned up if its provider is unmounted. BEFORE calling a service from your code, read cordis_inspect what:\"api\" — it lists method signatures AND the type shapes of their arguments/returns (do not guess a field's type; e.g. a bash run's stdout is an object, not a string). Inside `apply`, use the standard cordis API: `ctx.on(event, listener)` to observe events (see cordis_inspect what:\"events\"), or call `harness.registerTool(ctx, harness.defineTool({ name, description, parameters: { text: { type: 'string', required: true } }, output: { schema: { type: 'string' }, render(_args, value) { return [{ type: 'text', text: value }] } }, async execute(args) { return args.text } }))` to give yourself a new tool — it becomes callable on your NEXT step. Tool parameters: each key IS a property — { type: 'string'|'number'|'integer'|'boolean'|'null'|'object'|'array'|'json', required?: true, description?, enum?, const?, items?, properties? }; every direct DSL object declares additionalProperties: true|false, and oneOf: [schema, schema, ...] replaces type for an exact-one union. A raw JSON-Schema { type: 'object', properties, required?: […] } wrapper is also accepted with open-by-default objects. A tool's `execute` MUST return the lossless JSON value declared by `output.schema`; `output.render(args, value)` separately returns Native/model content blocks. Temporary Plugins can COMPOSE: one Plugin may `ctx.provide('name', value)` a service and another may declare `inject: ['name']` to consume it — the consumer stays pending until the provider exists and returns to pending when the provider is unmounted. Everything registered inside `apply` is cleaned up automatically by cordis_unmount. Sandbox globals: `console` (tagged `[cordis:]`, writes through to the harness terminal), `harness.defineTool`, `harness.registerTool`, `btoa`, `atob`, `TextEncoder`, `TextDecoder`. Node APIs are DISABLED — do filesystem/network/timer work through the cordis services, never Node built-ins: `require`, `setTimeout`/`setInterval`, and `fetch` throw redirect errors; `process` and `Buffer` are undefined. Instead use inject: ['fs'] + ctx.fs for files, inject: ['web'] + ctx.web for HTTP, inject: ['bash'] + ctx.bash for processes, and inject: ['timer'] + ctx.setTimeout/ctx.setInterval for timing (fiber effects, auto-cleaned when unmounted) — cordis_inspect what:\"api\" shows what THIS runtime provides. Write PLAIN JavaScript, not TypeScript (no `as`, no type annotations). Cautions: (1) waterfall events (e.g. tools/pre-execute) hand the listener a trailing `next` callback which MUST be called — returning without `next()` SHORT-CIRCUITS the call; prefer plain notification events unless you intend to intercept. (2) Never await something that only resolves after the current turn (your code runs INSIDE a tool call of that turn — it would deadlock). (3) Your `ctx` is a restricted façade: you can register tools, observe events, provide/consume services, and use timers, but framework internals (ctx.root, ctx.fiber, ctx.extend, ctx.plugin, …) are withheld. It is not a security boundary though — the services you inject (e.g. ctx.bash) reach the real runtime. */\n cordis_mount: {\n /** JavaScript body returning a temporary Plugin; evaluated now and saved nowhere. */\n code: string;\n } & Record;\n /** Unmount a current-process temporary Plugin created by cordis_mount. Waits for its tools, listeners, services, timers, and other owned effects to clean up completely. Only dyn-N temporary ids are accepted; this cannot remove Loader, configured, or installed Plugins. */\n cordis_unmount: {\n /** The temporary Plugin id returned by cordis_mount (for example \"dyn-1\"); valid only in this process and invalid after unmount or restart. */\n id: string;\n } & Record;\n /** Edit an existing UTF-8 text file by replacing literal text. */\n edit: {\n /** Path to edit, resolved by the filesystem backend. */\n file_path: string;\n /** Literal text to replace. Must match exactly. */\n old_string: string;\n /** Literal replacement text. Use an empty string to delete the match. */\n new_string: string;\n /** Replace all matches. Defaults to false; when false, old_string must appear exactly once. */\n replace_all?: boolean;\n } & Record;\n /** Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op. */\n interrupt_agent: {\n /** The agent id of the running agent to interrupt. */\n agent_id: string;\n } & Record;\n /** Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools. */\n ralph: {\n /** The immutable completion objective for every fresh Ralph round. */\n objective: string;\n /** Optional positive safe-integer round cap, bounded by the deployment ceiling. */\n maxRounds?: number;\n } & Record;\n /** Read a UTF-8 text file and return line-numbered content. */\n read: {\n /** Path to read, resolved by the filesystem backend. */\n file_path: string;\n /** 1-based first line to return. Defaults to 1. */\n offset?: number;\n /** Maximum number of lines to return. Defaults to 2000. */\n limit?: number;\n } & Record;\n /** Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered. */\n send_message: {\n /** The subagent id returned when the background subagent was started. */\n subagent_id: string;\n /** The message to deliver to the subagent. */\n message: string;\n } & Record;\n /** Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill. */\n skill: {\n /** The exact skill name from the available skills list. */\n name: string;\n } & Record;\n /** Delegate a self-contained task to a subagent (a separate agent that works in its own context) and return its final result. Use this to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent runs to completion and you receive only its final answer, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work. */\n subagent: {\n /** A short (3-5 word) description of the delegated task, for display. */\n description: string;\n /** The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs. */\n prompt: string;\n /** Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message. */\n run_in_background?: boolean;\n } & Record;\n /** Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn), returning only its final result. Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive only its final answer, not its intermediate steps. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work. */\n subagent_fork: {\n /** A short (3-5 word) description of the delegated task, for display. */\n description: string;\n /** The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new. */\n prompt: string;\n /** Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message. */\n run_in_background?: boolean;\n } & Record;\n /** Request cancellation of a running background task by task id. Returns immediately; the task settles as killed once its work actually stops. */\n task_kill: {\n /** Task id returned by the tool that started the background work. */\n task_id: string;\n /** Optional short reason, recorded in the log and forwarded to the task. */\n reason?: string;\n } & Record;\n /** List your background tasks (running and finished) with their ids, kinds, and statuses. */\n task_list: Record;\n /** Read a background task. Stream tasks return only output since the previous read; final-output tasks return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap. */\n task_output: {\n /** Task id returned by the tool that started the background work. */\n task_id: string;\n /** Block until the task reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the task alive. */\n wait?: boolean;\n /** Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum. */\n timeout_ms?: number;\n } & Record;\n /** Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished). */\n todo_write: {\n /** The COMPLETE task list, replacing any previous list. */\n todos: ({\n /** What the task is — a short imperative line. */\n content: string;\n /** pending (not started) | in_progress (now) | completed (done). */\n status: \"pending\" | \"in_progress\" | \"completed\";\n })[];\n } & Record;\n /** Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn. The workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result. Script-body hooks: - `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly. - `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages. - `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`. - `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim. Misused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`. Constraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes. */\n workflow: {\n /** The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `). */\n script: string;\n /** The workflow identity block (plain JSON — never code). */\n meta: {\n /** Short kebab-case workflow name. */\n name: string;\n /** One-line description of what the workflow does. */\n description: string;\n /** Optional guidance on when this workflow applies. */\n whenToUse?: string;\n /** Optional phase declarations matched by phase() calls. */\n phases?: ({\n /** The phase title phase() calls match by exact string. */\n title: string;\n /** Optional one-line description of the phase. */\n detail?: string;\n /** Optional provider override this phase is expected to use. */\n provider?: string;\n /** Optional model override this phase is expected to use. */\n model?: string;\n } & Record)[];\n } & Record;\n /** Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}). */\n args?: Record;\n } & Record;\n /** Create or fully replace a UTF-8 text file. */\n write: {\n /** Path to write, resolved by the filesystem backend. */\n file_path: string;\n /** Full UTF-8 text content to write. */\n content: string;\n } & Record;\n}\n\ninterface ToolOutputMap {\n bash: {\n kind: \"background\";\n taskId: string;\n } | {\n kind: \"foreground\";\n exitCode: number | null;\n signal: string | null;\n timedOut: boolean;\n aborted: boolean;\n timeoutMs: number;\n stdout: {\n text: string;\n truncated: boolean;\n spillPath?: string;\n };\n stderr: {\n text: string;\n truncated: boolean;\n spillPath?: string;\n };\n sandbox?: {\n mode: string;\n denied: boolean;\n enforcement?: string;\n runnerFailed?: boolean;\n };\n };\n cordis_inspect: string;\n cordis_mount: {\n id: string;\n pluginName: string;\n state: \"pending\" | \"loading\" | \"active\" | \"failed\" | \"disposed\" | \"unloading\";\n provides: string[];\n waitingFor: string[];\n };\n cordis_unmount: {\n id: string;\n pluginName: string;\n };\n edit: {\n path: string;\n before: string;\n after: string;\n };\n interrupt_agent: {\n accepted: boolean;\n };\n ralph: {\n runId: string;\n agentsStarted: number;\n result: JsonValue;\n };\n read: {\n path: string;\n offset: number;\n lines: {\n number: number;\n text: string;\n }[];\n totalLines: number;\n };\n send_message: {\n messageId: string;\n };\n skill: {\n name: string;\n provider: string;\n resourceBase?: {\n kind: \"directory\";\n path: string;\n } | {\n kind: \"url\";\n url: string;\n } | {\n kind: \"opaque\";\n description: string;\n };\n content: string;\n };\n subagent: {\n kind: \"background\";\n taskId: string;\n } | {\n kind: \"continuable\";\n subagentId: string;\n } | {\n kind: \"foreground\";\n runId: string;\n output: JsonValue[];\n };\n subagent_fork: {\n kind: \"background\";\n taskId: string;\n } | {\n kind: \"continuable\";\n subagentId: string;\n } | {\n kind: \"foreground\";\n runId: string;\n output: JsonValue[];\n };\n task_kill: {\n outcome: \"cancellation-requested\" | \"already-finished\";\n task: {\n id: string;\n kind: string;\n label: string;\n status: \"running\" | \"stopping\" | \"completed\" | \"killed\" | \"failed\";\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n };\n };\n task_list: ({\n id: string;\n kind: string;\n label: string;\n status: \"running\" | \"stopping\" | \"completed\" | \"killed\" | \"failed\";\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n })[];\n task_output: {\n text: string;\n task: {\n id: string;\n kind: string;\n label: string;\n status: \"running\" | \"stopping\" | \"completed\" | \"killed\" | \"failed\";\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n };\n };\n todo_write: {\n todos: ({\n content: string;\n status: \"pending\" | \"in_progress\" | \"completed\";\n })[];\n counts: {\n pending: number;\n inProgress: number;\n completed: number;\n };\n };\n workflow: {\n runId: string;\n agentsStarted: number;\n result: JsonValue;\n };\n write: {\n path: string;\n operation: \"create\" | \"update\";\n before: string | null;\n after: string;\n };\n}\n\ntype ToolName = keyof ToolOutputMap\n\ndeclare class ToolCallError extends Error {\n readonly name: \"ToolCallError\";\n readonly toolName: ToolName;\n}\n\ndeclare const tools: {\n [K in ToolName]: (args: ToolArgsMap[K]) => Promise;\n}\n```","tools":[{"name":"bash","description":"Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a task id immediately; read its output with `task_output` and stop it with `task_kill`.","parameters":{"type":"object","properties":{"command":{"type":"string","description":"The bash command to execute."},"description":{"type":"string","description":"Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"."},"timeoutMs":{"type":"number","description":"Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry."},"workdir":{"type":"string","description":"Working directory for this command. Defaults to the session workspace; a relative path is resolved against it."},"run_in_background":{"type":"boolean","description":"Run in the background and return a task id immediately (collect with task_output, stop with task_kill). No timeout applies."}},"required":["command","description"]}},{"name":"cordis_inspect","description":"Inspect the live Cordis runtime in the current DSH process. Read-only. Sections: `services` (every provided ctx service and the plugin fiber that owns it), `plugins` (all live plugin fibers with their lifecycle states), `tools` (the model-facing tools currently registered, i.e. what you can call), `temporary` (only temporary Plugins created by cordis_mount: id, name, state, provided services, awaited services, and lifetime), `api` (method signatures AND argument/return type shapes for every LIVE service — read this before writing plugin code that calls a service), `events` (every harness event with its dispatch mode and exact signature — pick listener targets here). Temporary Plugins exist only in memory, remain active across later turns, and disappear after cordis_unmount, toolset unload, or DSH restart; they are not restored automatically. The `temporary` section is a subset of `plugins`. Omit `what` to get all six sections. With `what:\"api\"` or `what:\"events\"`, pass an exact `name` to narrow to one service/event and include its original source JSDoc.","parameters":{"type":"object","properties":{"what":{"type":"string","description":"Limit the report to one section. Omit for all sections.","enum":["services","plugins","tools","temporary","api","events"]},"name":{"type":"string","description":"Exact service key or event name whose original JSDoc to include; valid only with what:\"api\" or what:\"events\"."}}}},{"name":"cordis_mount","description":"Mount a temporary Cordis Plugin in the current DSH process. This creates an in-memory runtime Plugin, not an installed or configured Plugin. It remains active across later turns until cordis_unmount, toolset unload, or DSH restart. It does not create files, install a package, change cordis.yml or personal/project config, survive restart, or automatically become permanent. To keep it, ask the Agent to implement a normal local, project, or repository Plugin through the regular development workflow. It may affect other sessions in the same process; the sandbox is not a security boundary, and injected services reach the real runtime. `code` runs now as the body of an async JavaScript function in an isolated sandbox and MUST `return` a plugin. Two forms: FUNCTION form `return (ctx) => { … }` — declares no inject, so it can register tools, listen to events, and provide services, but reaching ANY service (e.g. ctx.bash) throws; use it only when you need no services. OBJECT form `return { name?, inject: ['bash', 'llm', …], apply(ctx) { … } }` — declares dependencies, and cordis activates the plugin only after the services exist; PREFER this form. You may reach ONLY the services you list in inject: an undeclared service throws even if it exists, because an undeclared dependency would not be cleaned up if its provider is unmounted. BEFORE calling a service from your code, read cordis_inspect what:\"api\" — it lists method signatures AND the type shapes of their arguments/returns (do not guess a field's type; e.g. a bash run's stdout is an object, not a string). Inside `apply`, use the standard cordis API: `ctx.on(event, listener)` to observe events (see cordis_inspect what:\"events\"), or call `harness.registerTool(ctx, harness.defineTool({ name, description, parameters: { text: { type: 'string', required: true } }, output: { schema: { type: 'string' }, render(_args, value) { return [{ type: 'text', text: value }] } }, async execute(args) { return args.text } }))` to give yourself a new tool — it becomes callable on your NEXT step. Tool parameters: each key IS a property — { type: 'string'|'number'|'integer'|'boolean'|'null'|'object'|'array'|'json', required?: true, description?, enum?, const?, items?, properties? }; every direct DSL object declares additionalProperties: true|false, and oneOf: [schema, schema, ...] replaces type for an exact-one union. A raw JSON-Schema { type: 'object', properties, required?: […] } wrapper is also accepted with open-by-default objects. A tool's `execute` MUST return the lossless JSON value declared by `output.schema`; `output.render(args, value)` separately returns Native/model content blocks. Temporary Plugins can COMPOSE: one Plugin may `ctx.provide('name', value)` a service and another may declare `inject: ['name']` to consume it — the consumer stays pending until the provider exists and returns to pending when the provider is unmounted. Everything registered inside `apply` is cleaned up automatically by cordis_unmount. Sandbox globals: `console` (tagged `[cordis:]`, writes through to the harness terminal), `harness.defineTool`, `harness.registerTool`, `btoa`, `atob`, `TextEncoder`, `TextDecoder`. Node APIs are DISABLED — do filesystem/network/timer work through the cordis services, never Node built-ins: `require`, `setTimeout`/`setInterval`, and `fetch` throw redirect errors; `process` and `Buffer` are undefined. Instead use inject: ['fs'] + ctx.fs for files, inject: ['web'] + ctx.web for HTTP, inject: ['bash'] + ctx.bash for processes, and inject: ['timer'] + ctx.setTimeout/ctx.setInterval for timing (fiber effects, auto-cleaned when unmounted) — cordis_inspect what:\"api\" shows what THIS runtime provides. Write PLAIN JavaScript, not TypeScript (no `as`, no type annotations). Cautions: (1) waterfall events (e.g. tools/pre-execute) hand the listener a trailing `next` callback which MUST be called — returning without `next()` SHORT-CIRCUITS the call; prefer plain notification events unless you intend to intercept. (2) Never await something that only resolves after the current turn (your code runs INSIDE a tool call of that turn — it would deadlock). (3) Your `ctx` is a restricted façade: you can register tools, observe events, provide/consume services, and use timers, but framework internals (ctx.root, ctx.fiber, ctx.extend, ctx.plugin, …) are withheld. It is not a security boundary though — the services you inject (e.g. ctx.bash) reach the real runtime.","parameters":{"type":"object","properties":{"code":{"type":"string","description":"JavaScript body returning a temporary Plugin; evaluated now and saved nowhere."}},"required":["code"]}},{"name":"cordis_unmount","description":"Unmount a current-process temporary Plugin created by cordis_mount. Waits for its tools, listeners, services, timers, and other owned effects to clean up completely. Only dyn-N temporary ids are accepted; this cannot remove Loader, configured, or installed Plugins.","parameters":{"type":"object","properties":{"id":{"type":"string","description":"The temporary Plugin id returned by cordis_mount (for example \"dyn-1\"); valid only in this process and invalid after unmount or restart."}},"required":["id"]}},{"name":"edit","description":"Edit an existing UTF-8 text file by replacing literal text.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to edit, resolved by the filesystem backend."},"old_string":{"type":"string","description":"Literal text to replace. Must match exactly."},"new_string":{"type":"string","description":"Literal replacement text. Use an empty string to delete the match."},"replace_all":{"type":"boolean","description":"Replace all matches. Defaults to false; when false, old_string must appear exactly once."}},"required":["file_path","old_string","new_string"]}},{"name":"interrupt_agent","description":"Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.","parameters":{"type":"object","properties":{"agent_id":{"type":"string","description":"The agent id of the running agent to interrupt."}},"required":["agent_id"]}},{"name":"ralph","description":"Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.","parameters":{"type":"object","properties":{"objective":{"type":"string","description":"The immutable completion objective for every fresh Ralph round."},"maxRounds":{"type":"number","description":"Optional positive safe-integer round cap, bounded by the deployment ceiling."}},"required":["objective"]}},{"name":"read","description":"Read a UTF-8 text file and return line-numbered content.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to read, resolved by the filesystem backend."},"offset":{"type":"number","description":"1-based first line to return. Defaults to 1."},"limit":{"type":"number","description":"Maximum number of lines to return. Defaults to 2000."}},"required":["file_path"]}},{"name":"run_code","description":"Execute a TypeScript program against the available tools. Write the BODY of an async function (erasable syntax only; top-level `await` and `return` work) and call tools as `await tools.name(args)` per the declarations in the system prompt. Only what you print or return comes back — curate it.","parameters":{"type":"object","properties":{"code":{"type":"string","description":"The program: the body of an async TypeScript function."},"description":{"type":"string","description":"Clear, concise description of what this program does in active voice, 5-10 words (shown in the UI). Examples: \"Count TODO markers across packages\"; \"Read failing test and its fixture\"; \"Rename config key in every cordis.yml\"."}},"required":["code","description"]}},{"name":"send_message","description":"Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.","parameters":{"type":"object","properties":{"subagent_id":{"type":"string","description":"The subagent id returned when the background subagent was started."},"message":{"type":"string","description":"The message to deliver to the subagent."}},"required":["subagent_id","message"]}},{"name":"skill","description":"Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.","parameters":{"type":"object","properties":{"name":{"type":"string","description":"The exact skill name from the available skills list."}},"required":["name"]}},{"name":"subagent","description":"Delegate a self-contained task to a subagent (a separate agent that works in its own context) and return its final result. Use this to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent runs to completion and you receive only its final answer, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work.","parameters":{"type":"object","properties":{"description":{"type":"string","description":"A short (3-5 word) description of the delegated task, for display."},"prompt":{"type":"string","description":"The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs."},"run_in_background":{"type":"boolean","description":"Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message."}},"required":["description","prompt"]}},{"name":"subagent_fork","description":"Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn), returning only its final result. Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive only its final answer, not its intermediate steps. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work.","parameters":{"type":"object","properties":{"description":{"type":"string","description":"A short (3-5 word) description of the delegated task, for display."},"prompt":{"type":"string","description":"The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new."},"run_in_background":{"type":"boolean","description":"Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message."}},"required":["description","prompt"]}},{"name":"task_kill","description":"Request cancellation of a running background task by task id. Returns immediately; the task settles as killed once its work actually stops.","parameters":{"type":"object","properties":{"task_id":{"type":"string","description":"Task id returned by the tool that started the background work."},"reason":{"type":"string","description":"Optional short reason, recorded in the log and forwarded to the task."}},"required":["task_id"]}},{"name":"task_list","description":"List your background tasks (running and finished) with their ids, kinds, and statuses.","parameters":{"type":"object","properties":{}}},{"name":"task_output","description":"Read a background task. Stream tasks return only output since the previous read; final-output tasks return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.","parameters":{"type":"object","properties":{"task_id":{"type":"string","description":"Task id returned by the tool that started the background work."},"wait":{"type":"boolean","description":"Block until the task reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the task alive."},"timeout_ms":{"type":"number","description":"Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum."}},"required":["task_id"]}},{"name":"todo_write","description":"Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).","parameters":{"type":"object","properties":{"todos":{"type":"array","description":"The COMPLETE task list, replacing any previous list.","items":{"type":"object","additionalProperties":false,"properties":{"content":{"type":"string","description":"What the task is — a short imperative line."},"status":{"type":"string","description":"pending (not started) | in_progress (now) | completed (done).","enum":["pending","in_progress","completed"]}},"required":["content","status"]}}},"required":["todos"]}},{"name":"workflow","description":"Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.","parameters":{"type":"object","properties":{"script":{"type":"string","description":"The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)."},"meta":{"type":"object","description":"The workflow identity block (plain JSON — never code).","additionalProperties":true,"properties":{"name":{"type":"string","description":"Short kebab-case workflow name."},"description":{"type":"string","description":"One-line description of what the workflow does."},"whenToUse":{"type":"string","description":"Optional guidance on when this workflow applies."},"phases":{"type":"array","description":"Optional phase declarations matched by phase() calls.","items":{"type":"object","additionalProperties":true,"properties":{"title":{"type":"string","description":"The phase title phase() calls match by exact string."},"detail":{"type":"string","description":"Optional one-line description of the phase."},"provider":{"type":"string","description":"Optional provider override this phase is expected to use."},"model":{"type":"string","description":"Optional model override this phase is expected to use."}},"required":["title"]}}},"required":["name","description"]},"args":{"type":"object","description":"Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).","additionalProperties":true}},"required":["script","meta"]}},{"name":"write","description":"Create or fully replace a UTF-8 text file.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to write, resolved by the filesystem backend."},"content":{"type":"string","description":"Full UTF-8 text content to write."}},"required":["file_path","content"]}}]},"reason":"initial"}} +{"type":"request/context","seq":9,"time":1785730501646,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} +{"type":"assistant/chunk","seq":10,"time":1783957884701,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} +{"type":"assistant/chunk","seq":11,"time":1783957884701,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":0,"text":"WORKFLOW_CHILD_OK"}}} +{"type":"assistant/chunk","seq":12,"time":1783957884701,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"WORKFLOW_CHILD_OK"}}}} +{"type":"assistant/chunk","seq":13,"time":1785498584067,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} +{"type":"assistant/chunk","seq":14,"time":1785730501646,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} +{"type":"assistant/message","seq":15,"time":1785730501646,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"WORKFLOW_CHILD_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"bb9c39a9-3239-4ee1-939a-bab0046e3028"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[10,11,12,13,14],"surfaceOp":"append"} +{"type":"step/end","seq":16,"time":1785730501646,"data":{"turn":1,"step":1}} +{"type":"turn/end","seq":17,"time":1785730501646,"data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/headless-agent/tests/snapshots/advanced-toolchain/session.jsonl b/examples/headless-agent/tests/snapshots/advanced-toolchain/session.jsonl index 646110b6d9..8f0a211969 100644 --- a/examples/headless-agent/tests/snapshots/advanced-toolchain/session.jsonl +++ b/examples/headless-agent/tests/snapshots/advanced-toolchain/session.jsonl @@ -1,20 +1,20 @@ {"type":"session","version":0,"id":"11111111-1111-4111-8111-111111111111","createdAt":1783950000000,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","seq":0,"time":1785498583746,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Run this advanced flow exactly once: try a no-op temporary Cordis Plugin named snapshot-marker; use run_code to inspect the live temporary Plugins through tools.cordis_inspect; delegate once to a direct spawn child; run one workflow that delegates to another spawn child; stop dyn-1; then reply with exactly ADVANCED_HEADLESS_OK."}],"source":{"kind":"user"},"role":"user","id":"d2f4f71c-78bc-4a22-908d-c08fbb3ab9ef"}]}} +{"type":"agent/inbox/spliced","seq":0,"time":1785498583746,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Run this advanced flow exactly once: try a no-op temporary Cordis Plugin named snapshot-marker; use run_code to inspect the live temporary Plugins through tools.cordis_inspect; delegate once to a direct spawn child; run one workflow that delegates to another spawn child; stop dyn-1; then reply with exactly ADVANCED_HEADLESS_OK."}],"source":{"kind":"user"},"role":"user","id":"2b5f9025-324a-4c76-b883-4af3b5c3060a"}]}} {"type":"turn/start","seq":1,"time":1785821454304,"data":{"turn":1}} {"type":"agent/inbox/spliced","seq":2,"time":1785821454304,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} {"type":"step/start","seq":3,"time":1783957884486,"data":{"turn":1,"step":1}} -{"type":"user/message","seq":4,"time":1785498583779,"data":{"content":[{"type":"text","text":"Run this advanced flow exactly once: try a no-op temporary Cordis Plugin named snapshot-marker; use run_code to inspect the live temporary Plugins through tools.cordis_inspect; delegate once to a direct spawn child; run one workflow that delegates to another spawn child; stop dyn-1; then reply with exactly ADVANCED_HEADLESS_OK."}],"source":{"kind":"user"},"role":"user","id":"d2f4f71c-78bc-4a22-908d-c08fbb3ab9ef"},"surfaceOp":"append"} +{"type":"user/message","seq":4,"time":1785498583779,"data":{"content":[{"type":"text","text":"Run this advanced flow exactly once: try a no-op temporary Cordis Plugin named snapshot-marker; use run_code to inspect the live temporary Plugins through tools.cordis_inspect; delegate once to a direct spawn child; run one workflow that delegates to another spawn child; stop dyn-1; then reply with exactly ADVANCED_HEADLESS_OK."}],"source":{"kind":"user"},"role":"user","id":"2b5f9025-324a-4c76-b883-4af3b5c3060a"},"surfaceOp":"append"} {"type":"session/title","seq":5,"time":1785498583779,"data":{"title":"Run this advanced flow exactly","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","seq":6,"time":1785498583782,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"You are an AI agent powered by the DeepSeek Harness SDK.\n\nYou are headless-agent, a coding assistant powered by the deepseek-v4-flash model. Your working directory is {{cwd}}.\n\nVerify your work by running the code or tests. Keep answers brief and factual.\n\n\nUse the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files.\n\nUse the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-policy requires it) and prefer edit for targeted changes.\n\nUse the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-policy requires it), unless you just created or edited it in this session.\n\nCheck the [exit code: N] marker on every bash result; investigate failures before moving on.\n\nTrack every background task id you start. You are notified in-session when a task finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running task's work. Before giving a final answer, collect every still-relevant task with task_output (set wait: true only when you are genuinely blocked on it), and task_kill tasks that stopped mattering.\n\nUse the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls.\n\nUse the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out.\n\n## Writing code for run_code\n\nPass `run_code` the body of an async TypeScript function (erasable syntax only — no `enum` or namespaces; type annotations are advisory, the code runs type-stripped). Inside the program:\n\n- Call tools as `await tools.name(args)` — quoted access for exotic names: `tools[\"my-tool\"](args)`. Every call resolves to the tool's typed canonical JSON value. Tool arguments must be lossless JSON.\n- A FAILED tool call rejects with `ToolCallError`, whose `toolName` identifies the failed tool and whose `message` is human-readable — `try/catch` it to handle and continue.\n- Independent read-only calls MAY overlap under `Promise.all` (safe calls run concurrently; mutating calls run alone, in submission order). Sequence dependent work with `await`.\n- Emit results with `return` and/or `console.log(...)`. ONLY what you print or return comes back to you — intermediate tool results never enter the conversation, so extract just what you need.\n\nThe available tools:\n\n```ts\ntype JsonValue = null | boolean | number | string | JsonValue[] | { [key: string]: JsonValue }\n\ninterface ToolArgsMap {\n /** Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a task id immediately; read its output with `task_output` and stop it with `task_kill`. */\n bash: {\n /** The bash command to execute. */\n command: string;\n /** Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\". */\n description: string;\n /** Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry. */\n timeoutMs?: number;\n /** Working directory for this command. Defaults to the session workspace; a relative path is resolved against it. */\n workdir?: string;\n /** Run in the background and return a task id immediately (collect with task_output, stop with task_kill). No timeout applies. */\n run_in_background?: boolean;\n } & Record;\n /** Inspect the live Cordis runtime in the current DSH process. Read-only. Sections: `services` (every provided ctx service and the plugin fiber that owns it), `plugins` (all live plugin fibers with their lifecycle states), `tools` (the model-facing tools currently registered, i.e. what you can call), `temporary` (only temporary Plugins created by cordis_mount: id, name, state, provided services, awaited services, and lifetime), `api` (method signatures AND argument/return type shapes for every LIVE service — read this before writing plugin code that calls a service), `events` (every harness event with its dispatch mode and exact signature — pick listener targets here). Temporary Plugins exist only in memory, remain active across later turns, and disappear after cordis_unmount, toolset unload, or DSH restart; they are not restored automatically. The `temporary` section is a subset of `plugins`. Omit `what` to get all six sections. With `what:\"api\"` or `what:\"events\"`, pass an exact `name` to narrow to one service/event and include its original source JSDoc. */\n cordis_inspect: {\n /** Limit the report to one section. Omit for all sections. */\n what?: \"services\" | \"plugins\" | \"tools\" | \"temporary\" | \"api\" | \"events\";\n /** Exact service key or event name whose original JSDoc to include; valid only with what:\"api\" or what:\"events\". */\n name?: string;\n } & Record;\n /** Mount a temporary Cordis Plugin in the current DSH process. This creates an in-memory runtime Plugin, not an installed or configured Plugin. It remains active across later turns until cordis_unmount, toolset unload, or DSH restart. It does not create files, install a package, change cordis.yml or personal/project config, survive restart, or automatically become permanent. To keep it, ask the Agent to implement a normal local, project, or repository Plugin through the regular development workflow. It may affect other sessions in the same process; the sandbox is not a security boundary, and injected services reach the real runtime. `code` runs now as the body of an async JavaScript function in an isolated sandbox and MUST `return` a plugin. Two forms: FUNCTION form `return (ctx) => { … }` — declares no inject, so it can register tools, listen to events, and provide services, but reaching ANY service (e.g. ctx.bash) throws; use it only when you need no services. OBJECT form `return { name?, inject: ['bash', 'llm', …], apply(ctx) { … } }` — declares dependencies, and cordis activates the plugin only after the services exist; PREFER this form. You may reach ONLY the services you list in inject: an undeclared service throws even if it exists, because an undeclared dependency would not be cleaned up if its provider is unmounted. BEFORE calling a service from your code, read cordis_inspect what:\"api\" — it lists method signatures AND the type shapes of their arguments/returns (do not guess a field's type; e.g. a bash run's stdout is an object, not a string). Inside `apply`, use the standard cordis API: `ctx.on(event, listener)` to observe events (see cordis_inspect what:\"events\"), or call `harness.registerTool(ctx, harness.defineTool({ name, description, parameters: { text: { type: 'string', required: true } }, output: { schema: { type: 'string' }, render(_args, value) { return [{ type: 'text', text: value }] } }, async execute(args) { return args.text } }))` to give yourself a new tool — it becomes callable on your NEXT step. Tool parameters: each key IS a property — { type: 'string'|'number'|'integer'|'boolean'|'null'|'object'|'array'|'json', required?: true, description?, enum?, const?, items?, properties? }; every direct DSL object declares additionalProperties: true|false, and oneOf: [schema, schema, ...] replaces type for an exact-one union. A raw JSON-Schema { type: 'object', properties, required?: […] } wrapper is also accepted with open-by-default objects. A tool's `execute` MUST return the lossless JSON value declared by `output.schema`; `output.render(args, value)` separately returns Native/model content blocks. Temporary Plugins can COMPOSE: one Plugin may `ctx.provide('name', value)` a service and another may declare `inject: ['name']` to consume it — the consumer stays pending until the provider exists and returns to pending when the provider is unmounted. Everything registered inside `apply` is cleaned up automatically by cordis_unmount. Sandbox globals: `console` (tagged `[cordis:]`, writes through to the harness terminal), `harness.defineTool`, `harness.registerTool`, `btoa`, `atob`, `TextEncoder`, `TextDecoder`. Node APIs are DISABLED — do filesystem/network/timer work through the cordis services, never Node built-ins: `require`, `setTimeout`/`setInterval`, and `fetch` throw redirect errors; `process` and `Buffer` are undefined. Instead use inject: ['fs'] + ctx.fs for files, inject: ['web'] + ctx.web for HTTP, inject: ['bash'] + ctx.bash for processes, and inject: ['timer'] + ctx.setTimeout/ctx.setInterval for timing (fiber effects, auto-cleaned when unmounted) — cordis_inspect what:\"api\" shows what THIS runtime provides. Write PLAIN JavaScript, not TypeScript (no `as`, no type annotations). Cautions: (1) waterfall events (e.g. tools/pre-execute) hand the listener a trailing `next` callback which MUST be called — returning without `next()` SHORT-CIRCUITS the call; prefer plain notification events unless you intend to intercept. (2) Never await something that only resolves after the current turn (your code runs INSIDE a tool call of that turn — it would deadlock). (3) Your `ctx` is a restricted façade: you can register tools, observe events, provide/consume services, and use timers, but framework internals (ctx.root, ctx.fiber, ctx.extend, ctx.plugin, …) are withheld. It is not a security boundary though — the services you inject (e.g. ctx.bash) reach the real runtime. */\n cordis_mount: {\n /** JavaScript body returning a temporary Plugin; evaluated now and saved nowhere. */\n code: string;\n } & Record;\n /** Unmount a current-process temporary Plugin created by cordis_mount. Waits for its tools, listeners, services, timers, and other owned effects to clean up completely. Only dyn-N temporary ids are accepted; this cannot remove Loader, configured, or installed Plugins. */\n cordis_unmount: {\n /** The temporary Plugin id returned by cordis_mount (for example \"dyn-1\"); valid only in this process and invalid after unmount or restart. */\n id: string;\n } & Record;\n /** Edit an existing UTF-8 text file by replacing literal text. */\n edit: {\n /** Path to edit, resolved by the filesystem backend. */\n file_path: string;\n /** Literal text to replace. Must match exactly. */\n old_string: string;\n /** Literal replacement text. Use an empty string to delete the match. */\n new_string: string;\n /** Replace all matches. Defaults to false; when false, old_string must appear exactly once. */\n replace_all?: boolean;\n } & Record;\n /** Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools. */\n ralph: {\n /** The immutable completion objective for every fresh Ralph round. */\n objective: string;\n /** Optional positive safe-integer round cap, bounded by the deployment ceiling. */\n maxRounds?: number;\n } & Record;\n /** Read a UTF-8 text file and return line-numbered content. */\n read: {\n /** Path to read, resolved by the filesystem backend. */\n file_path: string;\n /** 1-based first line to return. Defaults to 1. */\n offset?: number;\n /** Maximum number of lines to return. Defaults to 2000. */\n limit?: number;\n } & Record;\n /** Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered. */\n send_message: {\n /** The subagent id returned when the background subagent was started. */\n subagent_id: string;\n /** The message to deliver to the subagent. */\n message: string;\n } & Record;\n /** Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill. */\n skill: {\n /** The exact skill name from the available skills list. */\n name: string;\n } & Record;\n /** Delegate a self-contained task to a subagent (a separate agent that works in its own context) and return its final result. Use this to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent runs to completion and you receive only its final answer, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work. */\n subagent: {\n /** A short (3-5 word) description of the delegated task, for display. */\n description: string;\n /** The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs. */\n prompt: string;\n /** Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message. */\n run_in_background?: boolean;\n } & Record;\n /** Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn), returning only its final result. Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive only its final answer, not its intermediate steps. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work. */\n subagent_fork: {\n /** A short (3-5 word) description of the delegated task, for display. */\n description: string;\n /** The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new. */\n prompt: string;\n /** Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message. */\n run_in_background?: boolean;\n } & Record;\n /** Request cancellation of a running background task by task id. Returns immediately; the task settles as killed once its work actually stops. */\n task_kill: {\n /** Task id returned by the tool that started the background work. */\n task_id: string;\n /** Optional short reason, recorded in the log and forwarded to the task. */\n reason?: string;\n } & Record;\n /** List your background tasks (running and finished) with their ids, kinds, and statuses. */\n task_list: Record;\n /** Read a background task. Stream tasks return only output since the previous read; final-output tasks return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap. */\n task_output: {\n /** Task id returned by the tool that started the background work. */\n task_id: string;\n /** Block until the task reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the task alive. */\n wait?: boolean;\n /** Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum. */\n timeout_ms?: number;\n } & Record;\n /** Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished). */\n todo_write: {\n /** The COMPLETE task list, replacing any previous list. */\n todos: ({\n /** What the task is — a short imperative line. */\n content: string;\n /** pending (not started) | in_progress (now) | completed (done). */\n status: \"pending\" | \"in_progress\" | \"completed\";\n })[];\n } & Record;\n /** Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn. The workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result. Script-body hooks: - `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly. - `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages. - `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`. - `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim. Misused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`. Constraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes. */\n workflow: {\n /** The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `). */\n script: string;\n /** The workflow identity block (plain JSON — never code). */\n meta: {\n /** Short kebab-case workflow name. */\n name: string;\n /** One-line description of what the workflow does. */\n description: string;\n /** Optional guidance on when this workflow applies. */\n whenToUse?: string;\n /** Optional phase declarations matched by phase() calls. */\n phases?: ({\n /** The phase title phase() calls match by exact string. */\n title: string;\n /** Optional one-line description of the phase. */\n detail?: string;\n /** Optional provider override this phase is expected to use. */\n provider?: string;\n /** Optional model override this phase is expected to use. */\n model?: string;\n } & Record)[];\n } & Record;\n /** Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}). */\n args?: Record;\n } & Record;\n /** Create or fully replace a UTF-8 text file. */\n write: {\n /** Path to write, resolved by the filesystem backend. */\n file_path: string;\n /** Full UTF-8 text content to write. */\n content: string;\n } & Record;\n}\n\ninterface ToolOutputMap {\n bash: {\n kind: \"background\";\n taskId: string;\n } | {\n kind: \"foreground\";\n exitCode: number | null;\n signal: string | null;\n timedOut: boolean;\n aborted: boolean;\n timeoutMs: number;\n stdout: {\n text: string;\n truncated: boolean;\n spillPath?: string;\n };\n stderr: {\n text: string;\n truncated: boolean;\n spillPath?: string;\n };\n sandbox?: {\n mode: string;\n denied: boolean;\n enforcement?: string;\n runnerFailed?: boolean;\n };\n };\n cordis_inspect: string;\n cordis_mount: {\n id: string;\n pluginName: string;\n state: \"pending\" | \"loading\" | \"active\" | \"failed\" | \"disposed\" | \"unloading\";\n provides: string[];\n waitingFor: string[];\n };\n cordis_unmount: {\n id: string;\n pluginName: string;\n };\n edit: {\n path: string;\n before: string;\n after: string;\n };\n ralph: {\n runId: string;\n agentsStarted: number;\n result: JsonValue;\n };\n read: {\n path: string;\n offset: number;\n lines: {\n number: number;\n text: string;\n }[];\n totalLines: number;\n };\n send_message: {\n messageId: string;\n };\n skill: {\n name: string;\n provider: string;\n resourceBase?: {\n kind: \"directory\";\n path: string;\n } | {\n kind: \"url\";\n url: string;\n } | {\n kind: \"opaque\";\n description: string;\n };\n content: string;\n };\n subagent: {\n kind: \"background\";\n taskId: string;\n } | {\n kind: \"continuable\";\n subagentId: string;\n } | {\n kind: \"foreground\";\n runId: string;\n output: JsonValue[];\n };\n subagent_fork: {\n kind: \"background\";\n taskId: string;\n } | {\n kind: \"continuable\";\n subagentId: string;\n } | {\n kind: \"foreground\";\n runId: string;\n output: JsonValue[];\n };\n task_kill: {\n outcome: \"cancellation-requested\" | \"already-finished\";\n task: {\n id: string;\n kind: string;\n label: string;\n status: \"running\" | \"stopping\" | \"completed\" | \"killed\" | \"failed\";\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n };\n };\n task_list: ({\n id: string;\n kind: string;\n label: string;\n status: \"running\" | \"stopping\" | \"completed\" | \"killed\" | \"failed\";\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n })[];\n task_output: {\n text: string;\n task: {\n id: string;\n kind: string;\n label: string;\n status: \"running\" | \"stopping\" | \"completed\" | \"killed\" | \"failed\";\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n };\n };\n todo_write: {\n todos: ({\n content: string;\n status: \"pending\" | \"in_progress\" | \"completed\";\n })[];\n counts: {\n pending: number;\n inProgress: number;\n completed: number;\n };\n };\n workflow: {\n runId: string;\n agentsStarted: number;\n result: JsonValue;\n };\n write: {\n path: string;\n operation: \"create\" | \"update\";\n before: string | null;\n after: string;\n };\n}\n\ntype ToolName = keyof ToolOutputMap\n\ndeclare class ToolCallError extends Error {\n readonly name: \"ToolCallError\";\n readonly toolName: ToolName;\n}\n\ndeclare const tools: {\n [K in ToolName]: (args: ToolArgsMap[K]) => Promise;\n}\n```","tools":[{"name":"bash","description":"Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a task id immediately; read its output with `task_output` and stop it with `task_kill`.","parameters":{"type":"object","properties":{"command":{"type":"string","description":"The bash command to execute."},"description":{"type":"string","description":"Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"."},"timeoutMs":{"type":"number","description":"Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry."},"workdir":{"type":"string","description":"Working directory for this command. Defaults to the session workspace; a relative path is resolved against it."},"run_in_background":{"type":"boolean","description":"Run in the background and return a task id immediately (collect with task_output, stop with task_kill). No timeout applies."}},"required":["command","description"]}},{"name":"cordis_inspect","description":"Inspect the live Cordis runtime in the current DSH process. Read-only. Sections: `services` (every provided ctx service and the plugin fiber that owns it), `plugins` (all live plugin fibers with their lifecycle states), `tools` (the model-facing tools currently registered, i.e. what you can call), `temporary` (only temporary Plugins created by cordis_mount: id, name, state, provided services, awaited services, and lifetime), `api` (method signatures AND argument/return type shapes for every LIVE service — read this before writing plugin code that calls a service), `events` (every harness event with its dispatch mode and exact signature — pick listener targets here). Temporary Plugins exist only in memory, remain active across later turns, and disappear after cordis_unmount, toolset unload, or DSH restart; they are not restored automatically. The `temporary` section is a subset of `plugins`. Omit `what` to get all six sections. With `what:\"api\"` or `what:\"events\"`, pass an exact `name` to narrow to one service/event and include its original source JSDoc.","parameters":{"type":"object","properties":{"what":{"type":"string","description":"Limit the report to one section. Omit for all sections.","enum":["services","plugins","tools","temporary","api","events"]},"name":{"type":"string","description":"Exact service key or event name whose original JSDoc to include; valid only with what:\"api\" or what:\"events\"."}}}},{"name":"cordis_mount","description":"Mount a temporary Cordis Plugin in the current DSH process. This creates an in-memory runtime Plugin, not an installed or configured Plugin. It remains active across later turns until cordis_unmount, toolset unload, or DSH restart. It does not create files, install a package, change cordis.yml or personal/project config, survive restart, or automatically become permanent. To keep it, ask the Agent to implement a normal local, project, or repository Plugin through the regular development workflow. It may affect other sessions in the same process; the sandbox is not a security boundary, and injected services reach the real runtime. `code` runs now as the body of an async JavaScript function in an isolated sandbox and MUST `return` a plugin. Two forms: FUNCTION form `return (ctx) => { … }` — declares no inject, so it can register tools, listen to events, and provide services, but reaching ANY service (e.g. ctx.bash) throws; use it only when you need no services. OBJECT form `return { name?, inject: ['bash', 'llm', …], apply(ctx) { … } }` — declares dependencies, and cordis activates the plugin only after the services exist; PREFER this form. You may reach ONLY the services you list in inject: an undeclared service throws even if it exists, because an undeclared dependency would not be cleaned up if its provider is unmounted. BEFORE calling a service from your code, read cordis_inspect what:\"api\" — it lists method signatures AND the type shapes of their arguments/returns (do not guess a field's type; e.g. a bash run's stdout is an object, not a string). Inside `apply`, use the standard cordis API: `ctx.on(event, listener)` to observe events (see cordis_inspect what:\"events\"), or call `harness.registerTool(ctx, harness.defineTool({ name, description, parameters: { text: { type: 'string', required: true } }, output: { schema: { type: 'string' }, render(_args, value) { return [{ type: 'text', text: value }] } }, async execute(args) { return args.text } }))` to give yourself a new tool — it becomes callable on your NEXT step. Tool parameters: each key IS a property — { type: 'string'|'number'|'integer'|'boolean'|'null'|'object'|'array'|'json', required?: true, description?, enum?, const?, items?, properties? }; every direct DSL object declares additionalProperties: true|false, and oneOf: [schema, schema, ...] replaces type for an exact-one union. A raw JSON-Schema { type: 'object', properties, required?: […] } wrapper is also accepted with open-by-default objects. A tool's `execute` MUST return the lossless JSON value declared by `output.schema`; `output.render(args, value)` separately returns Native/model content blocks. Temporary Plugins can COMPOSE: one Plugin may `ctx.provide('name', value)` a service and another may declare `inject: ['name']` to consume it — the consumer stays pending until the provider exists and returns to pending when the provider is unmounted. Everything registered inside `apply` is cleaned up automatically by cordis_unmount. Sandbox globals: `console` (tagged `[cordis:]`, writes through to the harness terminal), `harness.defineTool`, `harness.registerTool`, `btoa`, `atob`, `TextEncoder`, `TextDecoder`. Node APIs are DISABLED — do filesystem/network/timer work through the cordis services, never Node built-ins: `require`, `setTimeout`/`setInterval`, and `fetch` throw redirect errors; `process` and `Buffer` are undefined. Instead use inject: ['fs'] + ctx.fs for files, inject: ['web'] + ctx.web for HTTP, inject: ['bash'] + ctx.bash for processes, and inject: ['timer'] + ctx.setTimeout/ctx.setInterval for timing (fiber effects, auto-cleaned when unmounted) — cordis_inspect what:\"api\" shows what THIS runtime provides. Write PLAIN JavaScript, not TypeScript (no `as`, no type annotations). Cautions: (1) waterfall events (e.g. tools/pre-execute) hand the listener a trailing `next` callback which MUST be called — returning without `next()` SHORT-CIRCUITS the call; prefer plain notification events unless you intend to intercept. (2) Never await something that only resolves after the current turn (your code runs INSIDE a tool call of that turn — it would deadlock). (3) Your `ctx` is a restricted façade: you can register tools, observe events, provide/consume services, and use timers, but framework internals (ctx.root, ctx.fiber, ctx.extend, ctx.plugin, …) are withheld. It is not a security boundary though — the services you inject (e.g. ctx.bash) reach the real runtime.","parameters":{"type":"object","properties":{"code":{"type":"string","description":"JavaScript body returning a temporary Plugin; evaluated now and saved nowhere."}},"required":["code"]}},{"name":"cordis_unmount","description":"Unmount a current-process temporary Plugin created by cordis_mount. Waits for its tools, listeners, services, timers, and other owned effects to clean up completely. Only dyn-N temporary ids are accepted; this cannot remove Loader, configured, or installed Plugins.","parameters":{"type":"object","properties":{"id":{"type":"string","description":"The temporary Plugin id returned by cordis_mount (for example \"dyn-1\"); valid only in this process and invalid after unmount or restart."}},"required":["id"]}},{"name":"edit","description":"Edit an existing UTF-8 text file by replacing literal text.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to edit, resolved by the filesystem backend."},"old_string":{"type":"string","description":"Literal text to replace. Must match exactly."},"new_string":{"type":"string","description":"Literal replacement text. Use an empty string to delete the match."},"replace_all":{"type":"boolean","description":"Replace all matches. Defaults to false; when false, old_string must appear exactly once."}},"required":["file_path","old_string","new_string"]}},{"name":"ralph","description":"Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.","parameters":{"type":"object","properties":{"objective":{"type":"string","description":"The immutable completion objective for every fresh Ralph round."},"maxRounds":{"type":"number","description":"Optional positive safe-integer round cap, bounded by the deployment ceiling."}},"required":["objective"]}},{"name":"read","description":"Read a UTF-8 text file and return line-numbered content.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to read, resolved by the filesystem backend."},"offset":{"type":"number","description":"1-based first line to return. Defaults to 1."},"limit":{"type":"number","description":"Maximum number of lines to return. Defaults to 2000."}},"required":["file_path"]}},{"name":"run_code","description":"Execute a TypeScript program against the available tools. Write the BODY of an async function (erasable syntax only; top-level `await` and `return` work) and call tools as `await tools.name(args)` per the declarations in the system prompt. Only what you print or return comes back — curate it.","parameters":{"type":"object","properties":{"code":{"type":"string","description":"The program: the body of an async TypeScript function."},"description":{"type":"string","description":"Clear, concise description of what this program does in active voice, 5-10 words (shown in the UI). Examples: \"Count TODO markers across packages\"; \"Read failing test and its fixture\"; \"Rename config key in every cordis.yml\"."}},"required":["code","description"]}},{"name":"send_message","description":"Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.","parameters":{"type":"object","properties":{"subagent_id":{"type":"string","description":"The subagent id returned when the background subagent was started."},"message":{"type":"string","description":"The message to deliver to the subagent."}},"required":["subagent_id","message"]}},{"name":"skill","description":"Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.","parameters":{"type":"object","properties":{"name":{"type":"string","description":"The exact skill name from the available skills list."}},"required":["name"]}},{"name":"subagent","description":"Delegate a self-contained task to a subagent (a separate agent that works in its own context) and return its final result. Use this to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent runs to completion and you receive only its final answer, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work.","parameters":{"type":"object","properties":{"description":{"type":"string","description":"A short (3-5 word) description of the delegated task, for display."},"prompt":{"type":"string","description":"The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs."},"run_in_background":{"type":"boolean","description":"Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message."}},"required":["description","prompt"]}},{"name":"subagent_fork","description":"Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn), returning only its final result. Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive only its final answer, not its intermediate steps. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work.","parameters":{"type":"object","properties":{"description":{"type":"string","description":"A short (3-5 word) description of the delegated task, for display."},"prompt":{"type":"string","description":"The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new."},"run_in_background":{"type":"boolean","description":"Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message."}},"required":["description","prompt"]}},{"name":"task_kill","description":"Request cancellation of a running background task by task id. Returns immediately; the task settles as killed once its work actually stops.","parameters":{"type":"object","properties":{"task_id":{"type":"string","description":"Task id returned by the tool that started the background work."},"reason":{"type":"string","description":"Optional short reason, recorded in the log and forwarded to the task."}},"required":["task_id"]}},{"name":"task_list","description":"List your background tasks (running and finished) with their ids, kinds, and statuses.","parameters":{"type":"object","properties":{}}},{"name":"task_output","description":"Read a background task. Stream tasks return only output since the previous read; final-output tasks return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.","parameters":{"type":"object","properties":{"task_id":{"type":"string","description":"Task id returned by the tool that started the background work."},"wait":{"type":"boolean","description":"Block until the task reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the task alive."},"timeout_ms":{"type":"number","description":"Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum."}},"required":["task_id"]}},{"name":"todo_write","description":"Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).","parameters":{"type":"object","properties":{"todos":{"type":"array","description":"The COMPLETE task list, replacing any previous list.","items":{"type":"object","additionalProperties":false,"properties":{"content":{"type":"string","description":"What the task is — a short imperative line."},"status":{"type":"string","description":"pending (not started) | in_progress (now) | completed (done).","enum":["pending","in_progress","completed"]}},"required":["content","status"]}}},"required":["todos"]}},{"name":"workflow","description":"Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.","parameters":{"type":"object","properties":{"script":{"type":"string","description":"The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)."},"meta":{"type":"object","description":"The workflow identity block (plain JSON — never code).","additionalProperties":true,"properties":{"name":{"type":"string","description":"Short kebab-case workflow name."},"description":{"type":"string","description":"One-line description of what the workflow does."},"whenToUse":{"type":"string","description":"Optional guidance on when this workflow applies."},"phases":{"type":"array","description":"Optional phase declarations matched by phase() calls.","items":{"type":"object","additionalProperties":true,"properties":{"title":{"type":"string","description":"The phase title phase() calls match by exact string."},"detail":{"type":"string","description":"Optional one-line description of the phase."},"provider":{"type":"string","description":"Optional provider override this phase is expected to use."},"model":{"type":"string","description":"Optional model override this phase is expected to use."}},"required":["title"]}}},"required":["name","description"]},"args":{"type":"object","description":"Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).","additionalProperties":true}},"required":["script","meta"]}},{"name":"write","description":"Create or fully replace a UTF-8 text file.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to write, resolved by the filesystem backend."},"content":{"type":"string","description":"Full UTF-8 text content to write."}},"required":["file_path","content"]}}]},"reason":"initial"}} +{"type":"request/header","seq":6,"time":1785498583782,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"You are an AI agent powered by the DeepSeek Harness SDK.\n\nYou are headless-agent, a coding assistant powered by the deepseek-v4-flash model. Your working directory is {{cwd}}.\n\nVerify your work by running the code or tests. Keep answers brief and factual.\n\n\nUse the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files.\n\nUse the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-policy requires it) and prefer edit for targeted changes.\n\nUse the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-policy requires it), unless you just created or edited it in this session.\n\nCheck the [exit code: N] marker on every bash result; investigate failures before moving on.\n\nTrack every background task id you start. You are notified in-session when a task finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running task's work. Before giving a final answer, collect every still-relevant task with task_output (set wait: true only when you are genuinely blocked on it), and task_kill tasks that stopped mattering.\n\nUse the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls.\n\nUse the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out.\n\n## Writing code for run_code\n\nPass `run_code` the body of an async TypeScript function (erasable syntax only — no `enum` or namespaces; type annotations are advisory, the code runs type-stripped). Inside the program:\n\n- Call tools as `await tools.name(args)` — quoted access for exotic names: `tools[\"my-tool\"](args)`. Every call resolves to the tool's typed canonical JSON value. Tool arguments must be lossless JSON.\n- A FAILED tool call rejects with `ToolCallError`, whose `toolName` identifies the failed tool and whose `message` is human-readable — `try/catch` it to handle and continue.\n- Independent read-only calls MAY overlap under `Promise.all` (safe calls run concurrently; mutating calls run alone, in submission order). Sequence dependent work with `await`.\n- Emit results with `return` and/or `console.log(...)`. ONLY what you print or return comes back to you — intermediate tool results never enter the conversation, so extract just what you need.\n\nThe available tools:\n\n```ts\ntype JsonValue = null | boolean | number | string | JsonValue[] | { [key: string]: JsonValue }\n\ninterface ToolArgsMap {\n /** Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a task id immediately; read its output with `task_output` and stop it with `task_kill`. */\n bash: {\n /** The bash command to execute. */\n command: string;\n /** Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\". */\n description: string;\n /** Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry. */\n timeoutMs?: number;\n /** Working directory for this command. Defaults to the session workspace; a relative path is resolved against it. */\n workdir?: string;\n /** Run in the background and return a task id immediately (collect with task_output, stop with task_kill). No timeout applies. */\n run_in_background?: boolean;\n } & Record;\n /** Inspect the live Cordis runtime in the current DSH process. Read-only. Sections: `services` (every provided ctx service and the plugin fiber that owns it), `plugins` (all live plugin fibers with their lifecycle states), `tools` (the model-facing tools currently registered, i.e. what you can call), `temporary` (only temporary Plugins created by cordis_mount: id, name, state, provided services, awaited services, and lifetime), `api` (method signatures AND argument/return type shapes for every LIVE service — read this before writing plugin code that calls a service), `events` (every harness event with its dispatch mode and exact signature — pick listener targets here). Temporary Plugins exist only in memory, remain active across later turns, and disappear after cordis_unmount, toolset unload, or DSH restart; they are not restored automatically. The `temporary` section is a subset of `plugins`. Omit `what` to get all six sections. With `what:\"api\"` or `what:\"events\"`, pass an exact `name` to narrow to one service/event and include its original source JSDoc. */\n cordis_inspect: {\n /** Limit the report to one section. Omit for all sections. */\n what?: \"services\" | \"plugins\" | \"tools\" | \"temporary\" | \"api\" | \"events\";\n /** Exact service key or event name whose original JSDoc to include; valid only with what:\"api\" or what:\"events\". */\n name?: string;\n } & Record;\n /** Mount a temporary Cordis Plugin in the current DSH process. This creates an in-memory runtime Plugin, not an installed or configured Plugin. It remains active across later turns until cordis_unmount, toolset unload, or DSH restart. It does not create files, install a package, change cordis.yml or personal/project config, survive restart, or automatically become permanent. To keep it, ask the Agent to implement a normal local, project, or repository Plugin through the regular development workflow. It may affect other sessions in the same process; the sandbox is not a security boundary, and injected services reach the real runtime. `code` runs now as the body of an async JavaScript function in an isolated sandbox and MUST `return` a plugin. Two forms: FUNCTION form `return (ctx) => { … }` — declares no inject, so it can register tools, listen to events, and provide services, but reaching ANY service (e.g. ctx.bash) throws; use it only when you need no services. OBJECT form `return { name?, inject: ['bash', 'llm', …], apply(ctx) { … } }` — declares dependencies, and cordis activates the plugin only after the services exist; PREFER this form. You may reach ONLY the services you list in inject: an undeclared service throws even if it exists, because an undeclared dependency would not be cleaned up if its provider is unmounted. BEFORE calling a service from your code, read cordis_inspect what:\"api\" — it lists method signatures AND the type shapes of their arguments/returns (do not guess a field's type; e.g. a bash run's stdout is an object, not a string). Inside `apply`, use the standard cordis API: `ctx.on(event, listener)` to observe events (see cordis_inspect what:\"events\"), or call `harness.registerTool(ctx, harness.defineTool({ name, description, parameters: { text: { type: 'string', required: true } }, output: { schema: { type: 'string' }, render(_args, value) { return [{ type: 'text', text: value }] } }, async execute(args) { return args.text } }))` to give yourself a new tool — it becomes callable on your NEXT step. Tool parameters: each key IS a property — { type: 'string'|'number'|'integer'|'boolean'|'null'|'object'|'array'|'json', required?: true, description?, enum?, const?, items?, properties? }; every direct DSL object declares additionalProperties: true|false, and oneOf: [schema, schema, ...] replaces type for an exact-one union. A raw JSON-Schema { type: 'object', properties, required?: […] } wrapper is also accepted with open-by-default objects. A tool's `execute` MUST return the lossless JSON value declared by `output.schema`; `output.render(args, value)` separately returns Native/model content blocks. Temporary Plugins can COMPOSE: one Plugin may `ctx.provide('name', value)` a service and another may declare `inject: ['name']` to consume it — the consumer stays pending until the provider exists and returns to pending when the provider is unmounted. Everything registered inside `apply` is cleaned up automatically by cordis_unmount. Sandbox globals: `console` (tagged `[cordis:]`, writes through to the harness terminal), `harness.defineTool`, `harness.registerTool`, `btoa`, `atob`, `TextEncoder`, `TextDecoder`. Node APIs are DISABLED — do filesystem/network/timer work through the cordis services, never Node built-ins: `require`, `setTimeout`/`setInterval`, and `fetch` throw redirect errors; `process` and `Buffer` are undefined. Instead use inject: ['fs'] + ctx.fs for files, inject: ['web'] + ctx.web for HTTP, inject: ['bash'] + ctx.bash for processes, and inject: ['timer'] + ctx.setTimeout/ctx.setInterval for timing (fiber effects, auto-cleaned when unmounted) — cordis_inspect what:\"api\" shows what THIS runtime provides. Write PLAIN JavaScript, not TypeScript (no `as`, no type annotations). Cautions: (1) waterfall events (e.g. tools/pre-execute) hand the listener a trailing `next` callback which MUST be called — returning without `next()` SHORT-CIRCUITS the call; prefer plain notification events unless you intend to intercept. (2) Never await something that only resolves after the current turn (your code runs INSIDE a tool call of that turn — it would deadlock). (3) Your `ctx` is a restricted façade: you can register tools, observe events, provide/consume services, and use timers, but framework internals (ctx.root, ctx.fiber, ctx.extend, ctx.plugin, …) are withheld. It is not a security boundary though — the services you inject (e.g. ctx.bash) reach the real runtime. */\n cordis_mount: {\n /** JavaScript body returning a temporary Plugin; evaluated now and saved nowhere. */\n code: string;\n } & Record;\n /** Unmount a current-process temporary Plugin created by cordis_mount. Waits for its tools, listeners, services, timers, and other owned effects to clean up completely. Only dyn-N temporary ids are accepted; this cannot remove Loader, configured, or installed Plugins. */\n cordis_unmount: {\n /** The temporary Plugin id returned by cordis_mount (for example \"dyn-1\"); valid only in this process and invalid after unmount or restart. */\n id: string;\n } & Record;\n /** Edit an existing UTF-8 text file by replacing literal text. */\n edit: {\n /** Path to edit, resolved by the filesystem backend. */\n file_path: string;\n /** Literal text to replace. Must match exactly. */\n old_string: string;\n /** Literal replacement text. Use an empty string to delete the match. */\n new_string: string;\n /** Replace all matches. Defaults to false; when false, old_string must appear exactly once. */\n replace_all?: boolean;\n } & Record;\n /** Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op. */\n interrupt_agent: {\n /** The agent id of the running agent to interrupt. */\n agent_id: string;\n } & Record;\n /** Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools. */\n ralph: {\n /** The immutable completion objective for every fresh Ralph round. */\n objective: string;\n /** Optional positive safe-integer round cap, bounded by the deployment ceiling. */\n maxRounds?: number;\n } & Record;\n /** Read a UTF-8 text file and return line-numbered content. */\n read: {\n /** Path to read, resolved by the filesystem backend. */\n file_path: string;\n /** 1-based first line to return. Defaults to 1. */\n offset?: number;\n /** Maximum number of lines to return. Defaults to 2000. */\n limit?: number;\n } & Record;\n /** Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered. */\n send_message: {\n /** The subagent id returned when the background subagent was started. */\n subagent_id: string;\n /** The message to deliver to the subagent. */\n message: string;\n } & Record;\n /** Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill. */\n skill: {\n /** The exact skill name from the available skills list. */\n name: string;\n } & Record;\n /** Delegate a self-contained task to a subagent (a separate agent that works in its own context) and return its final result. Use this to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent runs to completion and you receive only its final answer, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work. */\n subagent: {\n /** A short (3-5 word) description of the delegated task, for display. */\n description: string;\n /** The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs. */\n prompt: string;\n /** Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message. */\n run_in_background?: boolean;\n } & Record;\n /** Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn), returning only its final result. Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive only its final answer, not its intermediate steps. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work. */\n subagent_fork: {\n /** A short (3-5 word) description of the delegated task, for display. */\n description: string;\n /** The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new. */\n prompt: string;\n /** Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message. */\n run_in_background?: boolean;\n } & Record;\n /** Request cancellation of a running background task by task id. Returns immediately; the task settles as killed once its work actually stops. */\n task_kill: {\n /** Task id returned by the tool that started the background work. */\n task_id: string;\n /** Optional short reason, recorded in the log and forwarded to the task. */\n reason?: string;\n } & Record;\n /** List your background tasks (running and finished) with their ids, kinds, and statuses. */\n task_list: Record;\n /** Read a background task. Stream tasks return only output since the previous read; final-output tasks return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap. */\n task_output: {\n /** Task id returned by the tool that started the background work. */\n task_id: string;\n /** Block until the task reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the task alive. */\n wait?: boolean;\n /** Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum. */\n timeout_ms?: number;\n } & Record;\n /** Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished). */\n todo_write: {\n /** The COMPLETE task list, replacing any previous list. */\n todos: ({\n /** What the task is — a short imperative line. */\n content: string;\n /** pending (not started) | in_progress (now) | completed (done). */\n status: \"pending\" | \"in_progress\" | \"completed\";\n })[];\n } & Record;\n /** Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn. The workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result. Script-body hooks: - `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly. - `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages. - `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`. - `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim. Misused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`. Constraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes. */\n workflow: {\n /** The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `). */\n script: string;\n /** The workflow identity block (plain JSON — never code). */\n meta: {\n /** Short kebab-case workflow name. */\n name: string;\n /** One-line description of what the workflow does. */\n description: string;\n /** Optional guidance on when this workflow applies. */\n whenToUse?: string;\n /** Optional phase declarations matched by phase() calls. */\n phases?: ({\n /** The phase title phase() calls match by exact string. */\n title: string;\n /** Optional one-line description of the phase. */\n detail?: string;\n /** Optional provider override this phase is expected to use. */\n provider?: string;\n /** Optional model override this phase is expected to use. */\n model?: string;\n } & Record)[];\n } & Record;\n /** Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}). */\n args?: Record;\n } & Record;\n /** Create or fully replace a UTF-8 text file. */\n write: {\n /** Path to write, resolved by the filesystem backend. */\n file_path: string;\n /** Full UTF-8 text content to write. */\n content: string;\n } & Record;\n}\n\ninterface ToolOutputMap {\n bash: {\n kind: \"background\";\n taskId: string;\n } | {\n kind: \"foreground\";\n exitCode: number | null;\n signal: string | null;\n timedOut: boolean;\n aborted: boolean;\n timeoutMs: number;\n stdout: {\n text: string;\n truncated: boolean;\n spillPath?: string;\n };\n stderr: {\n text: string;\n truncated: boolean;\n spillPath?: string;\n };\n sandbox?: {\n mode: string;\n denied: boolean;\n enforcement?: string;\n runnerFailed?: boolean;\n };\n };\n cordis_inspect: string;\n cordis_mount: {\n id: string;\n pluginName: string;\n state: \"pending\" | \"loading\" | \"active\" | \"failed\" | \"disposed\" | \"unloading\";\n provides: string[];\n waitingFor: string[];\n };\n cordis_unmount: {\n id: string;\n pluginName: string;\n };\n edit: {\n path: string;\n before: string;\n after: string;\n };\n interrupt_agent: {\n accepted: boolean;\n };\n ralph: {\n runId: string;\n agentsStarted: number;\n result: JsonValue;\n };\n read: {\n path: string;\n offset: number;\n lines: {\n number: number;\n text: string;\n }[];\n totalLines: number;\n };\n send_message: {\n messageId: string;\n };\n skill: {\n name: string;\n provider: string;\n resourceBase?: {\n kind: \"directory\";\n path: string;\n } | {\n kind: \"url\";\n url: string;\n } | {\n kind: \"opaque\";\n description: string;\n };\n content: string;\n };\n subagent: {\n kind: \"background\";\n taskId: string;\n } | {\n kind: \"continuable\";\n subagentId: string;\n } | {\n kind: \"foreground\";\n runId: string;\n output: JsonValue[];\n };\n subagent_fork: {\n kind: \"background\";\n taskId: string;\n } | {\n kind: \"continuable\";\n subagentId: string;\n } | {\n kind: \"foreground\";\n runId: string;\n output: JsonValue[];\n };\n task_kill: {\n outcome: \"cancellation-requested\" | \"already-finished\";\n task: {\n id: string;\n kind: string;\n label: string;\n status: \"running\" | \"stopping\" | \"completed\" | \"killed\" | \"failed\";\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n };\n };\n task_list: ({\n id: string;\n kind: string;\n label: string;\n status: \"running\" | \"stopping\" | \"completed\" | \"killed\" | \"failed\";\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n })[];\n task_output: {\n text: string;\n task: {\n id: string;\n kind: string;\n label: string;\n status: \"running\" | \"stopping\" | \"completed\" | \"killed\" | \"failed\";\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n };\n };\n todo_write: {\n todos: ({\n content: string;\n status: \"pending\" | \"in_progress\" | \"completed\";\n })[];\n counts: {\n pending: number;\n inProgress: number;\n completed: number;\n };\n };\n workflow: {\n runId: string;\n agentsStarted: number;\n result: JsonValue;\n };\n write: {\n path: string;\n operation: \"create\" | \"update\";\n before: string | null;\n after: string;\n };\n}\n\ntype ToolName = keyof ToolOutputMap\n\ndeclare class ToolCallError extends Error {\n readonly name: \"ToolCallError\";\n readonly toolName: ToolName;\n}\n\ndeclare const tools: {\n [K in ToolName]: (args: ToolArgsMap[K]) => Promise;\n}\n```","tools":[{"name":"bash","description":"Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a task id immediately; read its output with `task_output` and stop it with `task_kill`.","parameters":{"type":"object","properties":{"command":{"type":"string","description":"The bash command to execute."},"description":{"type":"string","description":"Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"."},"timeoutMs":{"type":"number","description":"Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry."},"workdir":{"type":"string","description":"Working directory for this command. Defaults to the session workspace; a relative path is resolved against it."},"run_in_background":{"type":"boolean","description":"Run in the background and return a task id immediately (collect with task_output, stop with task_kill). No timeout applies."}},"required":["command","description"]}},{"name":"cordis_inspect","description":"Inspect the live Cordis runtime in the current DSH process. Read-only. Sections: `services` (every provided ctx service and the plugin fiber that owns it), `plugins` (all live plugin fibers with their lifecycle states), `tools` (the model-facing tools currently registered, i.e. what you can call), `temporary` (only temporary Plugins created by cordis_mount: id, name, state, provided services, awaited services, and lifetime), `api` (method signatures AND argument/return type shapes for every LIVE service — read this before writing plugin code that calls a service), `events` (every harness event with its dispatch mode and exact signature — pick listener targets here). Temporary Plugins exist only in memory, remain active across later turns, and disappear after cordis_unmount, toolset unload, or DSH restart; they are not restored automatically. The `temporary` section is a subset of `plugins`. Omit `what` to get all six sections. With `what:\"api\"` or `what:\"events\"`, pass an exact `name` to narrow to one service/event and include its original source JSDoc.","parameters":{"type":"object","properties":{"what":{"type":"string","description":"Limit the report to one section. Omit for all sections.","enum":["services","plugins","tools","temporary","api","events"]},"name":{"type":"string","description":"Exact service key or event name whose original JSDoc to include; valid only with what:\"api\" or what:\"events\"."}}}},{"name":"cordis_mount","description":"Mount a temporary Cordis Plugin in the current DSH process. This creates an in-memory runtime Plugin, not an installed or configured Plugin. It remains active across later turns until cordis_unmount, toolset unload, or DSH restart. It does not create files, install a package, change cordis.yml or personal/project config, survive restart, or automatically become permanent. To keep it, ask the Agent to implement a normal local, project, or repository Plugin through the regular development workflow. It may affect other sessions in the same process; the sandbox is not a security boundary, and injected services reach the real runtime. `code` runs now as the body of an async JavaScript function in an isolated sandbox and MUST `return` a plugin. Two forms: FUNCTION form `return (ctx) => { … }` — declares no inject, so it can register tools, listen to events, and provide services, but reaching ANY service (e.g. ctx.bash) throws; use it only when you need no services. OBJECT form `return { name?, inject: ['bash', 'llm', …], apply(ctx) { … } }` — declares dependencies, and cordis activates the plugin only after the services exist; PREFER this form. You may reach ONLY the services you list in inject: an undeclared service throws even if it exists, because an undeclared dependency would not be cleaned up if its provider is unmounted. BEFORE calling a service from your code, read cordis_inspect what:\"api\" — it lists method signatures AND the type shapes of their arguments/returns (do not guess a field's type; e.g. a bash run's stdout is an object, not a string). Inside `apply`, use the standard cordis API: `ctx.on(event, listener)` to observe events (see cordis_inspect what:\"events\"), or call `harness.registerTool(ctx, harness.defineTool({ name, description, parameters: { text: { type: 'string', required: true } }, output: { schema: { type: 'string' }, render(_args, value) { return [{ type: 'text', text: value }] } }, async execute(args) { return args.text } }))` to give yourself a new tool — it becomes callable on your NEXT step. Tool parameters: each key IS a property — { type: 'string'|'number'|'integer'|'boolean'|'null'|'object'|'array'|'json', required?: true, description?, enum?, const?, items?, properties? }; every direct DSL object declares additionalProperties: true|false, and oneOf: [schema, schema, ...] replaces type for an exact-one union. A raw JSON-Schema { type: 'object', properties, required?: […] } wrapper is also accepted with open-by-default objects. A tool's `execute` MUST return the lossless JSON value declared by `output.schema`; `output.render(args, value)` separately returns Native/model content blocks. Temporary Plugins can COMPOSE: one Plugin may `ctx.provide('name', value)` a service and another may declare `inject: ['name']` to consume it — the consumer stays pending until the provider exists and returns to pending when the provider is unmounted. Everything registered inside `apply` is cleaned up automatically by cordis_unmount. Sandbox globals: `console` (tagged `[cordis:]`, writes through to the harness terminal), `harness.defineTool`, `harness.registerTool`, `btoa`, `atob`, `TextEncoder`, `TextDecoder`. Node APIs are DISABLED — do filesystem/network/timer work through the cordis services, never Node built-ins: `require`, `setTimeout`/`setInterval`, and `fetch` throw redirect errors; `process` and `Buffer` are undefined. Instead use inject: ['fs'] + ctx.fs for files, inject: ['web'] + ctx.web for HTTP, inject: ['bash'] + ctx.bash for processes, and inject: ['timer'] + ctx.setTimeout/ctx.setInterval for timing (fiber effects, auto-cleaned when unmounted) — cordis_inspect what:\"api\" shows what THIS runtime provides. Write PLAIN JavaScript, not TypeScript (no `as`, no type annotations). Cautions: (1) waterfall events (e.g. tools/pre-execute) hand the listener a trailing `next` callback which MUST be called — returning without `next()` SHORT-CIRCUITS the call; prefer plain notification events unless you intend to intercept. (2) Never await something that only resolves after the current turn (your code runs INSIDE a tool call of that turn — it would deadlock). (3) Your `ctx` is a restricted façade: you can register tools, observe events, provide/consume services, and use timers, but framework internals (ctx.root, ctx.fiber, ctx.extend, ctx.plugin, …) are withheld. It is not a security boundary though — the services you inject (e.g. ctx.bash) reach the real runtime.","parameters":{"type":"object","properties":{"code":{"type":"string","description":"JavaScript body returning a temporary Plugin; evaluated now and saved nowhere."}},"required":["code"]}},{"name":"cordis_unmount","description":"Unmount a current-process temporary Plugin created by cordis_mount. Waits for its tools, listeners, services, timers, and other owned effects to clean up completely. Only dyn-N temporary ids are accepted; this cannot remove Loader, configured, or installed Plugins.","parameters":{"type":"object","properties":{"id":{"type":"string","description":"The temporary Plugin id returned by cordis_mount (for example \"dyn-1\"); valid only in this process and invalid after unmount or restart."}},"required":["id"]}},{"name":"edit","description":"Edit an existing UTF-8 text file by replacing literal text.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to edit, resolved by the filesystem backend."},"old_string":{"type":"string","description":"Literal text to replace. Must match exactly."},"new_string":{"type":"string","description":"Literal replacement text. Use an empty string to delete the match."},"replace_all":{"type":"boolean","description":"Replace all matches. Defaults to false; when false, old_string must appear exactly once."}},"required":["file_path","old_string","new_string"]}},{"name":"interrupt_agent","description":"Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.","parameters":{"type":"object","properties":{"agent_id":{"type":"string","description":"The agent id of the running agent to interrupt."}},"required":["agent_id"]}},{"name":"ralph","description":"Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.","parameters":{"type":"object","properties":{"objective":{"type":"string","description":"The immutable completion objective for every fresh Ralph round."},"maxRounds":{"type":"number","description":"Optional positive safe-integer round cap, bounded by the deployment ceiling."}},"required":["objective"]}},{"name":"read","description":"Read a UTF-8 text file and return line-numbered content.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to read, resolved by the filesystem backend."},"offset":{"type":"number","description":"1-based first line to return. Defaults to 1."},"limit":{"type":"number","description":"Maximum number of lines to return. Defaults to 2000."}},"required":["file_path"]}},{"name":"run_code","description":"Execute a TypeScript program against the available tools. Write the BODY of an async function (erasable syntax only; top-level `await` and `return` work) and call tools as `await tools.name(args)` per the declarations in the system prompt. Only what you print or return comes back — curate it.","parameters":{"type":"object","properties":{"code":{"type":"string","description":"The program: the body of an async TypeScript function."},"description":{"type":"string","description":"Clear, concise description of what this program does in active voice, 5-10 words (shown in the UI). Examples: \"Count TODO markers across packages\"; \"Read failing test and its fixture\"; \"Rename config key in every cordis.yml\"."}},"required":["code","description"]}},{"name":"send_message","description":"Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.","parameters":{"type":"object","properties":{"subagent_id":{"type":"string","description":"The subagent id returned when the background subagent was started."},"message":{"type":"string","description":"The message to deliver to the subagent."}},"required":["subagent_id","message"]}},{"name":"skill","description":"Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.","parameters":{"type":"object","properties":{"name":{"type":"string","description":"The exact skill name from the available skills list."}},"required":["name"]}},{"name":"subagent","description":"Delegate a self-contained task to a subagent (a separate agent that works in its own context) and return its final result. Use this to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent runs to completion and you receive only its final answer, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work.","parameters":{"type":"object","properties":{"description":{"type":"string","description":"A short (3-5 word) description of the delegated task, for display."},"prompt":{"type":"string","description":"The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs."},"run_in_background":{"type":"boolean","description":"Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message."}},"required":["description","prompt"]}},{"name":"subagent_fork","description":"Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn), returning only its final result. Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive only its final answer, not its intermediate steps. Set `run_in_background: true` to start a background subagent that keeps its conversation: you receive only its subagent id, never its result, and it works on its own. Use this for work whose result you do not need returned by this call; `send_message` sends it more work.","parameters":{"type":"object","properties":{"description":{"type":"string","description":"A short (3-5 word) description of the delegated task, for display."},"prompt":{"type":"string","description":"The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new."},"run_in_background":{"type":"boolean","description":"Run as a background subagent that keeps its conversation and return only its subagent id. This call never returns its result; send it more work with send_message."}},"required":["description","prompt"]}},{"name":"task_kill","description":"Request cancellation of a running background task by task id. Returns immediately; the task settles as killed once its work actually stops.","parameters":{"type":"object","properties":{"task_id":{"type":"string","description":"Task id returned by the tool that started the background work."},"reason":{"type":"string","description":"Optional short reason, recorded in the log and forwarded to the task."}},"required":["task_id"]}},{"name":"task_list","description":"List your background tasks (running and finished) with their ids, kinds, and statuses.","parameters":{"type":"object","properties":{}}},{"name":"task_output","description":"Read a background task. Stream tasks return only output since the previous read; final-output tasks return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.","parameters":{"type":"object","properties":{"task_id":{"type":"string","description":"Task id returned by the tool that started the background work."},"wait":{"type":"boolean","description":"Block until the task reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the task alive."},"timeout_ms":{"type":"number","description":"Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum."}},"required":["task_id"]}},{"name":"todo_write","description":"Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).","parameters":{"type":"object","properties":{"todos":{"type":"array","description":"The COMPLETE task list, replacing any previous list.","items":{"type":"object","additionalProperties":false,"properties":{"content":{"type":"string","description":"What the task is — a short imperative line."},"status":{"type":"string","description":"pending (not started) | in_progress (now) | completed (done).","enum":["pending","in_progress","completed"]}},"required":["content","status"]}}},"required":["todos"]}},{"name":"workflow","description":"Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.","parameters":{"type":"object","properties":{"script":{"type":"string","description":"The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)."},"meta":{"type":"object","description":"The workflow identity block (plain JSON — never code).","additionalProperties":true,"properties":{"name":{"type":"string","description":"Short kebab-case workflow name."},"description":{"type":"string","description":"One-line description of what the workflow does."},"whenToUse":{"type":"string","description":"Optional guidance on when this workflow applies."},"phases":{"type":"array","description":"Optional phase declarations matched by phase() calls.","items":{"type":"object","additionalProperties":true,"properties":{"title":{"type":"string","description":"The phase title phase() calls match by exact string."},"detail":{"type":"string","description":"Optional one-line description of the phase."},"provider":{"type":"string","description":"Optional provider override this phase is expected to use."},"model":{"type":"string","description":"Optional model override this phase is expected to use."}},"required":["title"]}}},"required":["name","description"]},"args":{"type":"object","description":"Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).","additionalProperties":true}},"required":["script","meta"]}},{"name":"write","description":"Create or fully replace a UTF-8 text file.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to write, resolved by the filesystem backend."},"content":{"type":"string","description":"Full UTF-8 text content to write."}},"required":["file_path","content"]}}]},"reason":"initial"}} {"type":"request/context","seq":7,"time":1785730501403,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} {"type":"assistant/chunk","seq":8,"time":1783950000007,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} {"type":"assistant/chunk","seq":9,"time":1783950000008,"data":{"turn":1,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"advanced-mount","name":"cordis_mount","argumentsDelta":"{\"code\":\"return { name: 'snapshot-marker', apply() {} }\"}"}}} {"type":"assistant/chunk","seq":10,"time":1783950000009,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"advanced-mount","name":"cordis_mount","arguments":"{\"code\":\"return { name: 'snapshot-marker', apply() {} }\"}"}}}} {"type":"assistant/chunk","seq":11,"time":1785498583784,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} {"type":"assistant/chunk","seq":12,"time":1785730501404,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","seq":13,"time":1785730501404,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"advanced-mount","name":"cordis_mount","arguments":"{\"code\":\"return { name: 'snapshot-marker', apply() {} }\"}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"e65c0ebe-8e3d-44c0-833f-68efcbc0acb5"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[8,9,10,11,12],"surfaceOp":"append"} +{"type":"assistant/message","seq":13,"time":1785730501404,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"advanced-mount","name":"cordis_mount","arguments":"{\"code\":\"return { name: 'snapshot-marker', apply() {} }\"}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"b596133f-aafe-4485-9871-ade1dda23373"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[8,9,10,11,12],"surfaceOp":"append"} {"type":"tool/call","seq":14,"time":1785730501404,"data":{"turn":1,"step":1,"callId":"advanced-mount","name":"cordis_mount","arguments":"{\"code\":\"return { name: 'snapshot-marker', apply() {} }\"}"}} -{"type":"tool/result","seq":15,"time":1785730501413,"data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"advanced-mount"},"content":[{"type":"tool-result","toolCallId":"advanced-mount","content":[{"type":"text","text":"Temporary Plugin dyn-1 is running (plugin \"snapshot-marker\"; available until unmounted or DSH restarts)."}],"isError":false}],"role":"user","id":"abb8ecee-cb03-4a66-9477-38a52458ab05"}},"sourceEventSeqs":[14],"surfaceOp":"append"} +{"type":"tool/result","seq":15,"time":1785730501413,"data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"advanced-mount"},"content":[{"type":"tool-result","toolCallId":"advanced-mount","content":[{"type":"text","text":"Temporary Plugin dyn-1 is running (plugin \"snapshot-marker\"; available until unmounted or DSH restarts)."}],"isError":false}],"role":"user","id":"99819f4a-5e53-4a6f-92f6-5be96b765bce"}},"sourceEventSeqs":[14],"surfaceOp":"append"} {"type":"step/end","seq":16,"time":1785730501413,"data":{"turn":1,"step":1}} {"type":"step/start","seq":17,"time":1785730501423,"data":{"turn":1,"step":2}} {"type":"assistant/chunk","seq":18,"time":1783950000017,"data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} @@ -22,11 +22,11 @@ {"type":"assistant/chunk","seq":20,"time":1783950000019,"data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"advanced-code","name":"run_code","arguments":"{\"code\": \"return await tools.cordis_inspect({ what: 'temporary' })\", \"description\": \"Run the scripted inspection program\"}"}}}} {"type":"assistant/chunk","seq":21,"time":1785498583804,"data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} {"type":"assistant/chunk","seq":22,"time":1785730501424,"data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","seq":23,"time":1785730501424,"data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"tool-call","id":"advanced-code","name":"run_code","arguments":"{\"code\": \"return await tools.cordis_inspect({ what: 'temporary' })\", \"description\": \"Run the scripted inspection program\"}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"cdc95327-3ce1-49ea-8a92-b17e450cc455"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[18,19,20,21,22],"surfaceOp":"append"} +{"type":"assistant/message","seq":23,"time":1785730501424,"data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"tool-call","id":"advanced-code","name":"run_code","arguments":"{\"code\": \"return await tools.cordis_inspect({ what: 'temporary' })\", \"description\": \"Run the scripted inspection program\"}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"6697e967-e6bd-46b2-8574-18aeb914e7c6"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[18,19,20,21,22],"surfaceOp":"append"} {"type":"tool/call","seq":24,"time":1785730501424,"data":{"turn":1,"step":2,"callId":"advanced-code","name":"run_code","arguments":"{\"code\": \"return await tools.cordis_inspect({ what: 'temporary' })\", \"description\": \"Run the scripted inspection program\"}"}} {"type":"tool/code-dispatch-start","seq":25,"time":1785730501473,"data":{"rootCallId":"advanced-code","parentCallId":"advanced-code","subCallId":"advanced-code:code:1","name":"cordis_inspect","arguments":{"what":"temporary"}}} {"type":"tool/code-dispatch","seq":26,"time":1785730501474,"data":{"rootCallId":"advanced-code","parentCallId":"advanced-code","subCallId":"advanced-code:code:1","name":"cordis_inspect","arguments":{"what":"temporary"},"isError":false,"content":[{"type":"text","text":"## Temporary Plugins\n- Temporary Plugin dyn-1: snapshot-marker [running] — provides: none; waiting for: none; lifetime: until unmounted or DSH restarts"}]}} -{"type":"tool/result","seq":27,"time":1785730501475,"data":{"turn":1,"step":2,"message":{"source":{"kind":"tool","callId":"advanced-code"},"content":[{"type":"tool-result","toolCallId":"advanced-code","content":[{"type":"text","text":"## Temporary Plugins\n- Temporary Plugin dyn-1: snapshot-marker [running] — provides: none; waiting for: none; lifetime: until unmounted or DSH restarts"}],"isError":false}],"role":"user","id":"d75c7d03-cbbc-4260-ba40-8c210a3b5bbe"}},"sourceEventSeqs":[24],"surfaceOp":"append"} +{"type":"tool/result","seq":27,"time":1785730501475,"data":{"turn":1,"step":2,"message":{"source":{"kind":"tool","callId":"advanced-code"},"content":[{"type":"tool-result","toolCallId":"advanced-code","content":[{"type":"text","text":"## Temporary Plugins\n- Temporary Plugin dyn-1: snapshot-marker [running] — provides: none; waiting for: none; lifetime: until unmounted or DSH restarts"}],"isError":false}],"role":"user","id":"831070a8-3dc0-4275-9f11-0476b47b8ef2"}},"sourceEventSeqs":[24],"surfaceOp":"append"} {"type":"step/end","seq":28,"time":1785730501475,"data":{"turn":1,"step":2}} {"type":"step/start","seq":29,"time":1785730501483,"data":{"turn":1,"step":3}} {"type":"assistant/chunk","seq":30,"time":1783950000029,"data":{"turn":1,"step":3,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} @@ -34,9 +34,9 @@ {"type":"assistant/chunk","seq":32,"time":1785037378923,"data":{"turn":1,"step":3,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"advanced-direct-child","name":"subagent","arguments":"{\"description\":\"Check direct child\",\"prompt\":\"Reply with exactly DIRECT_CHILD_OK and nothing else.\"}"}}}} {"type":"assistant/chunk","seq":33,"time":1785498583869,"data":{"turn":1,"step":3,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} {"type":"assistant/chunk","seq":34,"time":1785730501484,"data":{"turn":1,"step":3,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","seq":35,"time":1785730501484,"data":{"turn":1,"step":3,"message":{"role":"assistant","content":[{"type":"tool-call","id":"advanced-direct-child","name":"subagent","arguments":"{\"description\":\"Check direct child\",\"prompt\":\"Reply with exactly DIRECT_CHILD_OK and nothing else.\"}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"ba4958e9-231c-437f-a2fc-7a13f392d3ba"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[30,31,32,33,34],"surfaceOp":"append"} +{"type":"assistant/message","seq":35,"time":1785730501484,"data":{"turn":1,"step":3,"message":{"role":"assistant","content":[{"type":"tool-call","id":"advanced-direct-child","name":"subagent","arguments":"{\"description\":\"Check direct child\",\"prompt\":\"Reply with exactly DIRECT_CHILD_OK and nothing else.\"}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"cef24cf0-5f9e-4be2-93d8-93a0d89c6e82"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[30,31,32,33,34],"surfaceOp":"append"} {"type":"tool/call","seq":36,"time":1785730501484,"data":{"turn":1,"step":3,"callId":"advanced-direct-child","name":"subagent","arguments":"{\"description\":\"Check direct child\",\"prompt\":\"Reply with exactly DIRECT_CHILD_OK and nothing else.\"}"}} -{"type":"tool/result","seq":37,"time":1785730501508,"data":{"turn":1,"step":3,"message":{"source":{"kind":"tool","callId":"advanced-direct-child"},"content":[{"type":"tool-result","toolCallId":"advanced-direct-child","content":[{"type":"text","text":"DIRECT_CHILD_OK"}],"isError":false}],"role":"user","id":"b9ebb37d-e565-4882-95b0-5343da1d68d8"}},"sourceEventSeqs":[36],"surfaceOp":"append"} +{"type":"tool/result","seq":37,"time":1785730501508,"data":{"turn":1,"step":3,"message":{"source":{"kind":"tool","callId":"advanced-direct-child"},"content":[{"type":"tool-result","toolCallId":"advanced-direct-child","content":[{"type":"text","text":"DIRECT_CHILD_OK"}],"isError":false}],"role":"user","id":"d7ea395e-840a-46c4-a143-b6e15cf74114"}},"sourceEventSeqs":[36],"surfaceOp":"append"} {"type":"step/end","seq":38,"time":1785730501508,"data":{"turn":1,"step":3}} {"type":"step/start","seq":39,"time":1785730501521,"data":{"turn":1,"step":4}} {"type":"assistant/chunk","seq":40,"time":1783957884594,"data":{"turn":1,"step":4,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} @@ -44,9 +44,9 @@ {"type":"assistant/chunk","seq":42,"time":1785037378946,"data":{"turn":1,"step":4,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"advanced-workflow","name":"workflow","arguments":"{\"script\":\"phase('Delegate')\\nconst reply = await agent('Reply with exactly WORKFLOW_CHILD_OK and nothing else.', { label: 'workflow-child' })\\nreturn { reply }\",\"meta\":{\"name\":\"advanced-headless-snapshot\",\"description\":\"exercise one workflow child through the headless agent\"}}"}}}} {"type":"assistant/chunk","seq":43,"time":1785498583919,"data":{"turn":1,"step":4,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} {"type":"assistant/chunk","seq":44,"time":1785730501522,"data":{"turn":1,"step":4,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","seq":45,"time":1785730501522,"data":{"turn":1,"step":4,"message":{"role":"assistant","content":[{"type":"tool-call","id":"advanced-workflow","name":"workflow","arguments":"{\"script\":\"phase('Delegate')\\nconst reply = await agent('Reply with exactly WORKFLOW_CHILD_OK and nothing else.', { label: 'workflow-child' })\\nreturn { reply }\",\"meta\":{\"name\":\"advanced-headless-snapshot\",\"description\":\"exercise one workflow child through the headless agent\"}}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"4757f4b9-9bde-488b-a54a-1bdea55dd15f"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[40,41,42,43,44],"surfaceOp":"append"} +{"type":"assistant/message","seq":45,"time":1785730501522,"data":{"turn":1,"step":4,"message":{"role":"assistant","content":[{"type":"tool-call","id":"advanced-workflow","name":"workflow","arguments":"{\"script\":\"phase('Delegate')\\nconst reply = await agent('Reply with exactly WORKFLOW_CHILD_OK and nothing else.', { label: 'workflow-child' })\\nreturn { reply }\",\"meta\":{\"name\":\"advanced-headless-snapshot\",\"description\":\"exercise one workflow child through the headless agent\"}}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"242be4fa-3293-45de-ab55-a017999f2333"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[40,41,42,43,44],"surfaceOp":"append"} {"type":"tool/call","seq":46,"time":1785730501522,"data":{"turn":1,"step":4,"callId":"advanced-workflow","name":"workflow","arguments":"{\"script\":\"phase('Delegate')\\nconst reply = await agent('Reply with exactly WORKFLOW_CHILD_OK and nothing else.', { label: 'workflow-child' })\\nreturn { reply }\",\"meta\":{\"name\":\"advanced-headless-snapshot\",\"description\":\"exercise one workflow child through the headless agent\"}}"}} 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a/examples/headless-agent/tests/subagent-inheritance-snapshots/parent-override/child.expected.jsonl b/examples/headless-agent/tests/subagent-inheritance-snapshots/parent-override/child.expected.jsonl index dbcd59cc5a..1711b58c84 100644 --- a/examples/headless-agent/tests/subagent-inheritance-snapshots/parent-override/child.expected.jsonl +++ b/examples/headless-agent/tests/subagent-inheritance-snapshots/parent-override/child.expected.jsonl @@ -6,7 +6,7 @@ {"type":"subagent/descriptor","seq":4,"time":0,"data":{"version":2,"mode":"one-shot","provider":"spawn","label":"Delegated write probe"}} {"type":"step/start","seq":5,"time":0,"data":{"turn":1,"step":1}} {"type":"user/message","seq":6,"time":0,"data":{"content":[{"type":"text","text":"Use the write tool exactly once with file_path set to exactly the relative path inherited.txt and content escaped. If the write is denied, reply with the single word CHILD_DENIED and the denial marker line; do not retry and do not request escalation. If it succeeds, reply CHILD_WROTE."}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} -{"type":"user/message","seq":7,"time":0,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: read-only. Any available operation enforced by the DSH file sandbox cannot modify files in the standing mode. Do not refuse a required modification from this policy alone: try an available tool normally and follow any denial and escalation guidance it returns."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: read-only. Any available operation enforced by the DSH file sandbox cannot modify files in the standing mode. Do not refuse a required modification from this policy alone: try an available tool normally and follow any denial and escalation guidance it returns."}]},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} +{"type":"user/message","seq":7,"time":0,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: read-only. Any available operation enforced by the DSH file sandbox cannot modify files in the standing mode. Do not refuse a required modification from this policy alone: try an available tool normally and follow any denial and escalation guidance it returns.\n\nYou are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: read-only. Any available operation enforced by the DSH file sandbox cannot modify files in the standing mode. Do not refuse a required modification from this policy alone: try an available tool normally and follow any denial and escalation guidance it returns."},{"name":"subagent:delegation","text":"You are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}]},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} {"type":"session/title","seq":8,"time":0,"data":{"title":"Use the write tool exactly","messageSeqs":[6],"source":{"kind":"fallback"}}} {"type":"request/header","seq":9,"time":0,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} {"type":"request/context","seq":10,"time":0,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} diff --git a/examples/jsonrpc-agent/tests/snapshots/subagent-spawn/notifications.expected.jsonl b/examples/jsonrpc-agent/tests/snapshots/subagent-spawn/notifications.expected.jsonl index 434027310a..fc0a24eb66 100644 --- a/examples/jsonrpc-agent/tests/snapshots/subagent-spawn/notifications.expected.jsonl +++ 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+{"method":"session.event","params":{"sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":26,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":1,"text":"child"}}}}} +{"method":"session.event","params":{"sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":27,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":1,"text":" answer"}}}}} +{"method":"session.event","params":{"sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":28,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":1,"text":" "}}}}} +{"method":"session.event","params":{"sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":29,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":1,"text":"42"}}}}} +{"method":"session.event","params":{"sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":30,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":1,"text":"."}}}}} +{"method":"session.event","params":{"sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":31,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"reasoning","text":"The user wants me to reply with exactly \"child answer 42.\""}}}}}} +{"method":"session.event","params":{"sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":32,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":1,"block":{"type":"text","text":"child answer 42."}}}}}} +{"method":"session.event","params":{"sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":33,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":107,"outputTokens":20,"cacheReadTokens":1664,"reasoningTokens":14}}}}}} +{"method":"session.event","params":{"sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":34,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}}}} +{"method":"session.event","params":{"sessionId":"{{sessionId}}","event":{"type":"assistant/message","seq":35,"time":0,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"reasoning","text":"The user wants me to reply with exactly \"child answer 42.\""},{"type":"text","text":"child answer 42."}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"{{sessionId}}"},"usage":{"inputTokens":107,"outputTokens":20,"cacheReadTokens":1664,"reasoningTokens":14}},"sourceEventSeqs":[10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34],"surfaceOp":"append"}}} +{"method":"session.event","params":{"sessionId":"{{sessionId}}","event":{"type":"step/end","seq":36,"time":0,"data":{"turn":1,"step":1}}}} +{"method":"session.event","params":{"sessionId":"{{sessionId}}","event":{"type":"turn/end","seq":37,"time":0,"data":{"turn":1,"reason":{"kind":"completed"}}}}} {"method":"session.status","params":{"sessionId":"{{sessionId}}","status":"idle"}} {"method":"subagent.finished","params":{"provider":"spawn","agentId":"{{sessionId}}","parentSessionId":"{{sessionId}}","childSessionId":"{{sessionId}}","status":"ok","stopReason":"completed","lastAssistantMessage":[{"type":"reasoning","text":"The user wants me to reply with exactly \"child answer 42.\""},{"type":"text","text":"child answer 42."}]}} {"method":"session.event","params":{"sessionId":"{{sessionId}}","event":{"type":"tool/result","seq":99,"time":0,"data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"call_00_oHPNQ1nLoakoaAGXIxCM7404"},"content":[{"type":"tool-result","toolCallId":"call_00_oHPNQ1nLoakoaAGXIxCM7404","content":[{"type":"text","text":"child answer 42."}],"isError":false}],"role":"user","id":"{{sessionId}}"}},"sourceEventSeqs":[98],"surfaceOp":"append"}}} diff --git a/examples/jsonrpc-agent/tests/snapshots/subagent-spawn/session.1.jsonl b/examples/jsonrpc-agent/tests/snapshots/subagent-spawn/session.1.jsonl index 9c45784001..0e7855cd86 100644 --- a/examples/jsonrpc-agent/tests/snapshots/subagent-spawn/session.1.jsonl +++ b/examples/jsonrpc-agent/tests/snapshots/subagent-spawn/session.1.jsonl @@ -5,17 +5,18 @@ {"type":"subagent/descriptor","seq":3,"time":1785821461003,"data":{"version":2,"mode":"one-shot","provider":"spawn","label":"echo probe"}} {"type":"step/start","seq":4,"time":1785730507335,"data":{"turn":1,"step":1}} {"type":"user/message","seq":5,"time":1785730507335,"data":{"content":[{"type":"text","text":"Reply with exactly: child answer 42."}],"source":{"kind":"user"},"role":"user","id":"7ae1698c-db1d-4fca-8404-3a9dece9c1d0"},"surfaceOp":"append"} -{"type":"session/title","seq":6,"time":1785730507335,"data":{"title":"Reply with exactly: child answer","messageSeqs":[5],"source":{"kind":"fallback"}}} -{"type":"request/header","seq":7,"time":1785498591175,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","seq":8,"time":1785730507336,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","seq":9,"time":1785097410985,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"reasoning"}}} -{"type":"reasoning-chunks","seq0":10,"time0":1785097411011,"data":{"turn":1,"step":1,"index":0,"dt":[0,0,24,1,0,0,0,25,0,1,0,51,0],"texts":["The"," user"," wants"," me"," to"," reply"," with"," exactly"," \"","child"," answer"," ","42",".\""]}} -{"type":"assistant/chunk","seq":24,"time":1785097411114,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":1,"blockType":"text"}}} -{"type":"text-chunks","seq0":25,"time0":1785097411114,"data":{"turn":1,"step":1,"index":1,"dt":[0,0,24,0],"texts":["child"," answer"," ","42","."]}} -{"type":"assistant/chunk","seq":30,"time":1785097411138,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"reasoning","text":"The user wants me to reply with exactly \"child answer 42.\""}}}} -{"type":"assistant/chunk","seq":31,"time":1785097411138,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":1,"block":{"type":"text","text":"child answer 42."}}}} -{"type":"assistant/chunk","seq":32,"time":1785498591184,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":107,"outputTokens":20,"cacheReadTokens":1664,"reasoningTokens":14}}}} -{"type":"assistant/chunk","seq":33,"time":1785730507343,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","seq":34,"time":1785730507344,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"reasoning","text":"The user wants me to reply with exactly \"child answer 42.\""},{"type":"text","text":"child answer 42."}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"3d9970cd-d000-4fd5-8712-a88c301ddb19"},"usage":{"inputTokens":107,"outputTokens":20,"cacheReadTokens":1664,"reasoningTokens":14}},"sourceEventSeqs":[9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33],"surfaceOp":"append"} -{"type":"step/end","seq":35,"time":1785730507344,"data":{"turn":1,"step":1}} -{"type":"turn/end","seq":36,"time":1785730507344,"data":{"turn":1,"reason":{"kind":"completed"}}} +{"type":"user/message","seq":6,"time":1786358111405,"data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nYou are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"subagent:delegation","text":"You are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}]},"role":"user","id":"17bd0771-d228-4805-a797-7be9c0b59d20"},"surfaceOp":"append"} +{"type":"session/title","seq":7,"time":1786358111405,"data":{"title":"Reply with exactly: child answer","messageSeqs":[5],"source":{"kind":"fallback"}}} +{"type":"request/header","seq":8,"time":1785498591175,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} +{"type":"request/context","seq":9,"time":1785730507336,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} +{"type":"assistant/chunk","seq":10,"time":1785097410985,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"reasoning"}}} +{"type":"reasoning-chunks","seq0":11,"time0":1785097411011,"data":{"turn":1,"step":1,"index":0,"dt":[0,0,24,1,0,0,0,25,0,1,0,51,0],"texts":["The"," user"," wants"," me"," to"," reply"," with"," exactly"," \"","child"," answer"," ","42",".\""]}} +{"type":"assistant/chunk","seq":25,"time":1785097411114,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":1,"blockType":"text"}}} +{"type":"text-chunks","seq0":26,"time0":1785097411114,"data":{"turn":1,"step":1,"index":1,"dt":[0,0,24,0],"texts":["child"," answer"," ","42","."]}} +{"type":"assistant/chunk","seq":31,"time":1785097411138,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"reasoning","text":"The user wants me to reply with exactly \"child answer 42.\""}}}} +{"type":"assistant/chunk","seq":32,"time":1785097411138,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":1,"block":{"type":"text","text":"child answer 42."}}}} +{"type":"assistant/chunk","seq":33,"time":1785498591184,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":107,"outputTokens":20,"cacheReadTokens":1664,"reasoningTokens":14}}}} +{"type":"assistant/chunk","seq":34,"time":1785730507343,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} +{"type":"assistant/message","seq":35,"time":1785730507344,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"reasoning","text":"The user wants me to reply with exactly \"child answer 42.\""},{"type":"text","text":"child answer 42."}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"3d9970cd-d000-4fd5-8712-a88c301ddb19"},"usage":{"inputTokens":107,"outputTokens":20,"cacheReadTokens":1664,"reasoningTokens":14}},"sourceEventSeqs":[10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34],"surfaceOp":"append"} +{"type":"step/end","seq":36,"time":1785730507344,"data":{"turn":1,"step":1}} +{"type":"turn/end","seq":37,"time":1785730507344,"data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/packages/subagent/subagent-inprocess/README.i18n.yaml b/packages/subagent/subagent-inprocess/README.i18n.yaml index 7598b6dc3e..78106c0d6d 100644 --- a/packages/subagent/subagent-inprocess/README.i18n.yaml +++ b/packages/subagent/subagent-inprocess/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/subagent/subagent-inprocess/README.md -README.md: 4189979806ccd4e7dcfee231ab3e9e2331550b0d -README.zh.md: c6a9005cbfdb9d40a54383f921671fa22a31dc32 +README.md: 209f1e9526ff4a01af6f4c96955068de4b2b06c0 +README.zh.md: 8623be4bc1ab39aa7718de204dd0507843b0ab14 diff --git a/packages/subagent/subagent-inprocess/README.md b/packages/subagent/subagent-inprocess/README.md index 4189979806..209f1e9526 100644 --- a/packages/subagent/subagent-inprocess/README.md +++ b/packages/subagent/subagent-inprocess/README.md @@ -20,7 +20,7 @@ The child gets the parent's working-directory/session lineage and inherits the p This result boundary is valid because the provider owns an isolated child lifecycle from publication through quiescence. Steering submitted during that lifecycle belongs to the child run; the provider does not pretend the initial follow-up alone owns its output. -The driver applies the seam's [delegated policy inheritance](../subagent/README.md#delegated-policy-inheritance) through the shared child-agent helpers: it captures the parent's explicit sandbox/approval overrides before child creation and appends the source-tagged events during unpublished setup, after any fork history and before session publication. See the [policy-inheritance decision](../../../.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md). +The driver applies the seam's [delegated policy](../subagent/README.md#delegated-policy) through the shared child-agent helpers: it captures the parent's explicit sandbox override and the `'never'` approval pin before child creation and appends the source-tagged events during unpublished setup, after any fork history and before session publication. See the [delegation-policy decision](../../../.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md). ## Cancellation and ownership diff --git a/packages/subagent/subagent-inprocess/README.zh.md b/packages/subagent/subagent-inprocess/README.zh.md index c6a9005cbf..8623be4bc1 100644 --- a/packages/subagent/subagent-inprocess/README.zh.md +++ b/packages/subagent/subagent-inprocess/README.zh.md @@ -20,7 +20,7 @@ 该结果边界成立，是因为提供方拥有从发布到完全停稳的隔离子 agent 生命周期。在该生命周期内提交的 steering（中途引导）属于子运行；提供方不会声称输出只归初始 follow-up 所有。 -驱动器通过共享的子 agent 辅助函数应用该 seam 的[委派策略继承](../subagent/README.md#delegated-policy-inheritance)：它会在创建子 agent 前捕获父级的显式沙箱／审批覆盖项，并在未发布的设置阶段追加带来源标记的事件，使其位于所有 fork 历史之后、会话发布之前。参见[策略继承决策](../../../.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md)。 +驱动器通过共享的子 agent 辅助函数应用该 seam 的[委派策略](../subagent/README.md#delegated-policy)：它会在创建子 agent 前捕获父级的显式沙箱覆盖项与 `'never'` 审批钉定，并在未发布的设置阶段追加带来源标记的事件，使其位于所有 fork 历史之后、会话发布之前。参见[委派策略决策](../../../.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md)。 ## 取消与所有权 diff --git a/packages/subagent/subagent-inprocess/tests/inheritance.spec.ts b/packages/subagent/subagent-inprocess/tests/inheritance.spec.ts index 804249ba77..17620f7774 100644 --- a/packages/subagent/subagent-inprocess/tests/inheritance.spec.ts +++ b/packages/subagent/subagent-inprocess/tests/inheritance.spec.ts @@ -1,4 +1,7 @@ -/** Policy inheritance through child session events appended before publication. */ +/** + * Delegation policy through child session events appended before publication: + * the parent's sandbox override plus the pinned `approval/policy: never`. + */ import { afterEach, beforeEach, describe, expect, it } from 'vitest' import { mkdtemp, readFile, realpath, rm } from 'node:fs/promises' @@ -13,7 +16,7 @@ import type { ContentBlock } from '@deepseek-ai/dsh-llm' import SandboxPolicyService, { setSandboxMode } from '@deepseek-ai/dsh-sandbox-policy' import { SessionId, type SessionEvent } from '@deepseek-ai/dsh-session' import * as ToolFs from '@deepseek-ai/dsh-tool-fs' -import ApprovalService, { setApprovalPolicy } from '@deepseek-ai/dsh-user-approval' +import ApprovalService from '@deepseek-ai/dsh-user-approval' import { snapshotSubagentDescriptor } from '@deepseek-ai/dsh-subagent' import { MockAdapter, textResponse, toolCallResponse } from '../../../core/agent-loop/tests/mock-adapter.ts' import { startInProcessRun } from '../src/index.ts' @@ -76,12 +79,14 @@ function toolResultTexts(agent: Agent): string[] { } describe('in-process policy inheritance', () => { - it('records parent overrides before publishing a spawn child', async () => { + it('records the parent sandbox override and the approval pin before publishing a spawn child', async () => { const script: Script = [] const { ctx, parent } = await setupWalled(script) const blocked = join(workspace, 'spawn-blocked.txt') setSandboxMode(parent.session, 'read-only') - setApprovalPolicy(parent.session, 'never') + // The parent keeps the interactive deployment default: the child pin must + // not depend on any parent approval override. + expect(ctx.approval.overrideOf(parent.session)).toBeUndefined() const parentLogLength = parent.session.events.length script.push( toolCallResponse('write', 'write', { file_path: blocked, content: 'escaped' }), @@ -120,7 +125,11 @@ describe('in-process policy inheritance', () => { .join('\n') expect(contextText).toContain('Current DSH file policy: read-only') expect(contextText).toContain('Approval prompts are disabled') + // The delegation-scope statement is a runtime-context fact, so the + // deployment system prompt stays uniform across parents and children. + expect(contextText).toContain('You are a delegated subagent') expect(request.data.header.system).not.toContain('Approval prompts are disabled') + expect(request.data.header.system).not.toContain('You are a delegated subagent') expect(parent.session.events).toHaveLength(parentLogLength) } finally { await run.dispose() @@ -179,7 +188,7 @@ describe('in-process policy inheritance', () => { } }) - it('does not freeze deployment defaults into an unswitched child', async () => { + it('leaves an unswitched sandbox on the deployment default while still pinning approval', async () => { const script: Script = [] const { parent } = await setupWalled(script) const allowed = join(workspace, 'default-allowed.txt') @@ -193,12 +202,58 @@ describe('in-process policy inheritance', () => { await run.result const child = run.localAgent as Agent expect(await readFile(allowed, 'utf8')).toBe('fine') - expect(child.session.events.some( - event => event.type === 'sandbox/mode' || event.type === 'approval/policy', - )).toBe(false) + expect(child.session.events.some(event => event.type === 'sandbox/mode')).toBe(false) + expect(child.session.events.filter(event => event.type === 'approval/policy')).toMatchObject([ + { seq: 0, data: { policy: 'never', source: 'delegation' } }, + ]) expect(child.session.firstLiveSeq).toBe(0) } finally { await run.dispose() } }) + + it('rejects a child escalation deterministically even when an answerer would allow it', async () => { + const script: Script = [] + const { ctx, parent } = await setupWalled(script) + // A root answerer that would GRANT: the pinned 'never' must resolve + // before any answerer is consulted, so this never runs for the child. + let consulted = false + ctx.on('approval/request', () => { + consulted = true + return Promise.resolve('allowed-once' as const) + }) + const blocked = join(workspace, 'escalation-blocked.txt') + setSandboxMode(parent.session, 'read-only') + script.push( + toolCallResponse('write', 'write', { + file_path: blocked, + content: 'escaped', + sandbox_permissions: 'workspace-write', + justification: 'test escalation from a delegated child', + }), + textResponse('child done'), + ) + + const run = await startInProcessRun(spawnRequest(parent), {}) + try { + await run.result + const child = run.localAgent as Agent + + await expect(readFile(blocked, 'utf8')).rejects.toMatchObject({ code: 'ENOENT' }) + expect(consulted).toBe(false) + expect(toolResultTexts(child).join('\n')) + .toContain('the user rejected escalating this operation to "workspace-write"') + // The deterministic rejection still leaves the full audit pair on the child log. + const asked = child.session.events.find( + (event): event is SessionEvent<'approval/asked'> => event.type === 'approval/asked', + ) + const decided = child.session.events.find( + (event): event is SessionEvent<'approval/decided'> => event.type === 'approval/decided', + ) + expect(asked?.data.toolName).toBe('write') + expect(decided?.data).toMatchObject({ id: asked?.data.id, outcome: 'rejected' }) + } finally { + await run.dispose() + } + }) }) diff --git a/packages/subagent/subagent-inprocess/tests/structured.spec.ts b/packages/subagent/subagent-inprocess/tests/structured.spec.ts index 06fa641336..36e63283da 100644 --- a/packages/subagent/subagent-inprocess/tests/structured.spec.ts +++ b/packages/subagent/subagent-inprocess/tests/structured.spec.ts @@ -247,10 +247,11 @@ describe('in-process structured output', () => { const result = await run.result expect(result.stopReason).toBe('error') expect(result.structured).toBeUndefined() - // Exactly one model request and one user message: no nudge turn exists. + // Exactly one model request and one caller-supplied user message (the + // delegation runtime-context snapshot aside): no nudge turn exists. expect(adapter.requests.length).toBe(1) const child = ctx.agents.get(run.id)! - expect(child.session.events.filter(e => e.type === 'user/message').length).toBe(1) + expect(child.session.events.filter(e => e.type === 'user/message' && e.data.source.kind !== 'plugin').length).toBe(1) await run.dispose() }) diff --git a/packages/subagent/subagent/README.i18n.yaml b/packages/subagent/subagent/README.i18n.yaml index 7c64fb7228..3c89396d41 100644 --- a/packages/subagent/subagent/README.i18n.yaml +++ b/packages/subagent/subagent/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/subagent/subagent/README.md -README.md: 6cea175de3d07290b293ad55ccbe60d7d918d37c -README.zh.md: c5fecd554357146d317b5f75824f40a1cb976f2c +README.md: 30ecd187b08cd3d098ce791535914f80e4be9aed +README.zh.md: 5e32a74469a67e02a0eb927c368080768e27d508 diff --git a/packages/subagent/subagent/README.md b/packages/subagent/subagent/README.md index 6cea175de3..30ecd187b0 100644 --- a/packages/subagent/subagent/README.md +++ b/packages/subagent/subagent/README.md @@ -52,9 +52,9 @@ The seam owns the depth vocabulary shared by Service providers and Consumers: th `inheritsParentContext` is descriptive rather than enforceable. It says only whether the child sees completed parent conversation history (`fork` does; `spawn` and the out-of-process one-shot providers do not), not whether it inherits tools, services, or authority. -## Delegated policy inheritance +## Delegated policy -Both in-process delegation paths seed the parent's explicit policy overrides into the child through the shared child-agent helpers: `captureDelegatedPolicyOverrides(parent)` snapshots `sandboxPolicy.overrideOf()` and `approval.overrideOf()` synchronously at the delegation boundary (both services are optional `ctx.get` consumers), and `appendDelegatedPolicyOverrides()` writes each captured value onto the child's own log as a `source: 'delegation'` `sandbox/mode` or `approval/policy` event during unpublished setup, after any fork seed — so fresh policy wins stale seed state, a later child switch wins the snapshot, and the child's effective policy stays reconstructable from its log alone. Deployment defaults are never copied: an unswitched parent stamps nothing and its child follows the deployment default dynamically. A continuable start captures before its first await and seeds only fresh materialization; a cold resume replays the persisted delegation events instead of re-capturing the parent, so a parent switch after creation never retroactively changes a durable child. See the [one-shot](../../../.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md) and [continuable](../../../.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.md) policy-inheritance Agent Notes. +Both in-process delegation paths fix the child's permission scope at the delegation boundary through the shared child-agent helpers. `captureDelegatedPolicyOverrides(parent)` snapshots the parent session's explicit sandbox override (`sandboxPolicy.overrideOf()`) and pins the child's approval policy to `'never'` whenever the approval capability is composed — regardless of the parent's own policy — so a delegated child acts only within its inherited sandbox scope and every ask (for example a `sandbox_permissions` escalation) is rejected deterministically instead of waiting on a prompt no one is watching (both services are optional `ctx.get` consumers). `appendDelegatedPolicyOverrides()` writes each value onto the child's own log as a `source: 'delegation'` `sandbox/mode` or `approval/policy` event during unpublished setup, after any fork seed — so fresh policy wins stale seed state and the child's effective policy stays reconstructable from its log alone. The sandbox deployment default is never copied: an unswitched parent stamps no `sandbox/mode` and its child follows the deployment default dynamically. A continuable start captures before its first await and seeds only fresh materialization; a cold resume replays the persisted delegation events instead of re-capturing the parent, so a parent switch after creation never retroactively changes a durable child. Every in-process child also receives a scoped runtime-context statement (`subagent:delegation`) telling it the scope is fixed and that a task needing wider access ends with a reported limitation, not retries. See the [one-shot](../../../.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md) and [continuable](../../../.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.md) delegation-policy Agent Notes. ## One-shot ownership and lifecycle @@ -96,11 +96,25 @@ Continuable Activations await a best-effort final session flush without treating ## Model Experience -Indirectly, through `dsh-tool-subagent`, `dsh-tool-subagent-control`, and `dsh-tool-subagent-report`. The first owns delegation schemas, the second owns parent continuation and discovery, and the third contributes `report` only to continuable child scopes. +### Child delegation-scope statement + +#### What the model sees + +Every in-process child's runtime-context snapshot carries the `subagent:delegation` statement below, after the sandbox-policy and approval-policy sentences; parent-side rendering stays with `dsh-tool-subagent` (delegation schemas), `dsh-tool-subagent-control` (continuation and discovery), and `dsh-tool-subagent-report` (the child-scoped `report`). + +##### The delegation-scope statement + +```markdown +You are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it. +``` + +#### Token effect + +One fixed statement in each child's runtime-context snapshot; none in the parent's requests. #### KV Cache effect -No direct invalidation; the named consumers own any request-prefix changes. +Prefix-stable within a child: the statement never changes during the child's lifetime, so it is written once into the first runtime-context snapshot. Parent-side, no direct invalidation; the named tool consumers own any request-prefix changes. ## Known Limitations and Deferred Work diff --git a/packages/subagent/subagent/README.zh.md b/packages/subagent/subagent/README.zh.md index c5fecd5543..5e32a74469 100644 --- a/packages/subagent/subagent/README.zh.md +++ b/packages/subagent/subagent/README.zh.md @@ -52,9 +52,9 @@ subagent seam 允许一个 agent（智能体）通过具名提供方把工作委 `inheritsParentContext` 只用于描述，不能强制执行。它仅说明子 agent 是否能看到父级已完成的对话历史（`fork` 可以；`spawn` 和各进程外一次性提供方不可以），不表示是否继承工具、服务或权限。 -## 委派策略继承 +## 委派策略 -两条进程内委派路径都会通过共享的子 agent 辅助函数，把父级的显式策略覆盖项作为种子注入子 agent：`captureDelegatedPolicyOverrides(parent)` 在委派边界同步对 `sandboxPolicy.overrideOf()` 与 `approval.overrideOf()` 获取快照（这两个服务都是可选的 `ctx.get` 消费方），`appendDelegatedPolicyOverrides()` 则在未发布的设置阶段、在任何 fork 种子之后，把每个捕获值作为一条 `source: 'delegation'` 的 `sandbox/mode` 或 `approval/policy` 事件写入子 agent 自己的日志：因此新鲜策略压过陈旧的种子状态，子 agent 后续的切换压过该快照，而子 agent 的生效策略始终可以仅凭其日志重建。部署默认值绝不复制：未切换的父级不会记录任何值，其子 agent 会动态跟随部署默认值。可继续启动会在其第一次 await 之前捕获，并且只为新鲜的物化写入种子；冷恢复会重放已持久化的委派事件，而不是重新捕获父级，因此创建之后的父级切换绝不会追溯性地改变持久化子 agent。参见[一次性](../../../.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md)与[可继续](../../../.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.md)两篇策略继承 Agent Note。 +两条进程内委派路径都会通过共享的子 agent 辅助函数，在委派边界固定子 agent 的权限范围。`captureDelegatedPolicyOverrides(parent)` 对父会话的显式沙箱覆盖项（`sandboxPolicy.overrideOf()`）获取快照，并在审批能力已组合时把子 agent 的审批策略钉定为 `'never'`——无论父级自身的策略是什么——因此被委派的子 agent 只在其继承的沙箱范围内行动，每次请求（例如一次 `sandbox_permissions` 升级）都被确定性拒绝，而不是等待一个无人在看的提示（这两个服务都是可选的 `ctx.get` 消费方）。`appendDelegatedPolicyOverrides()` 则在未发布的设置阶段、在任何 fork 种子之后，把每个值作为一条 `source: 'delegation'` 的 `sandbox/mode` 或 `approval/policy` 事件写入子 agent 自己的日志：因此新鲜策略压过陈旧的种子状态，而子 agent 的生效策略始终可以仅凭其日志重建。沙箱的部署默认值绝不复制：未切换的父级不会记录 `sandbox/mode`，其子 agent 会动态跟随部署默认值。可继续启动会在其第一次 await 之前捕获，并且只为新鲜的物化写入种子；冷恢复会重放已持久化的委派事件，而不是重新捕获父级，因此创建之后的父级切换绝不会追溯性地改变持久化子 agent。每个进程内子 agent 还会收到一条作用域内的运行时上下文声明（`subagent:delegation`），告知其权限范围已固定，需要更宽访问的任务应以上报限制收尾，而不是重试。参见[一次性](../../../.agents/notes/implemented/feature/2026-07-25-subagent-policy-inheritance.md)与[可继续](../../../.agents/notes/implemented/feature/2026-08-10-continuable-subagent-policy-inheritance.md)两篇委派策略 Agent Note。 ## 一次性所有权与生命周期 @@ -96,11 +96,25 @@ subagent seam 允许一个 agent（智能体）通过具名提供方把工作委 ## 模型体验 -通过 `dsh-tool-subagent`、`dsh-tool-subagent-control` 和 `dsh-tool-subagent-report` 间接产生影响。第一个工具负责委派 schema，第二个负责父级延续和发现，第三个只向可继续子级作用域贡献 `report`。 +### 子级委派范围声明 + +#### 模型看到的内容 + +每个进程内子 agent 的运行时上下文快照都携带下方的 `subagent:delegation` 声明，位于沙箱策略与审批策略语句之后；父级侧的渲染仍归 `dsh-tool-subagent`（委派 schema）、`dsh-tool-subagent-control`（延续与发现）和 `dsh-tool-subagent-report`（子级作用域的 `report`）所有。 + +##### 委派范围声明 + +```markdown +You are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it. +``` + +#### Token 影响 + +每个子 agent 的运行时上下文快照中一条固定声明；父级请求中没有任何新增。 #### KV Cache 影响 -不会直接使缓存失效；具名消费方共同负责请求前缀的任何变化。 +子级内部前缀稳定：该声明在子 agent 生命周期内绝不变化，因此只写入第一份运行时上下文快照一次。父级侧不会直接使缓存失效；具名工具消费方共同负责请求前缀的任何变化。 ## 已知限制与暂缓事项 diff --git a/packages/subagent/subagent/src/child-agent.ts b/packages/subagent/subagent/src/child-agent.ts index 878b831dd5..bc0cf949b9 100644 --- a/packages/subagent/subagent/src/child-agent.ts +++ b/packages/subagent/subagent/src/child-agent.ts @@ -1,9 +1,9 @@ /** * Shared in-process child composition: the delegation-depth budget, the * durable session metadata, the resolved child `AgentOptions`, the delegated - * policy snapshot, and the scoped setup a child agent needs. Both the one-shot + * policy seed, and the scoped setup a child agent needs. Both the one-shot * provider driver and the continuation manager compose children this way, so - * depth accounting, lineage stamping, and policy inheritance have one home. + * depth accounting, lineage stamping, and delegation policy have one home. * * @module @deepseek-ai/dsh-subagent/child-agent */ @@ -13,12 +13,10 @@ import type { Agent, AgentOptions, CreateAgentOptions } from '@deepseek-ai/dsh-a import type { SandboxMode } from '@deepseek-ai/dsh-sandbox' import type { Session, SessionId } from '@deepseek-ai/dsh-session' import type { ToolRestriction } from '@deepseek-ai/dsh-tools' -import type { ApprovalPolicy } from '@deepseek-ai/dsh-user-approval' // Type-only: make `ctx.get('sandboxPolicy')` / `ctx.get('approval')` resolve // to the policy services when composed — delegation consumes both -// opportunistically (the documented `ctx.get` pattern), never as a hard dep. -// The user-approval side stays an explicit empty import so its augmentation -// does not ride the `ApprovalPolicy` import above. +// opportunistically (the documented `ctx.get` pattern), never as a hard dep — +// and merge the `sandbox/mode` / `approval/policy` session-event payloads. import type {} from '@deepseek-ai/dsh-sandbox-policy' import type {} from '@deepseek-ai/dsh-user-approval' import { delegationDepthOf } from './depth.ts' @@ -115,51 +113,80 @@ export interface ChildComposition { } /** - * Apply one child's scoped composition inside its creation window: a shadowing - * persona section and a tool restriction, both owned by the child's scope and - * therefore invisible to its parent and siblings. + * Model-facing statement every in-process child receives: the permission + * scope is fixed at delegation and approval prompts are unavailable, so the + * child reports a scope limitation instead of retrying denied operations. + * A runtime-context contribution (not a system-prompt section) because it is + * a per-session fact: the deployment's system prompt stays uniform across + * parents and children, and the statement joins the same durable snapshot + * that carries the sandbox-policy and approval-policy sentences. + */ +export const SUBAGENT_DELEGATION_CONTEXT + = 'You are a delegated subagent: your permission scope was fixed when you were started and cannot be ' + + 'widened from inside this session — operations that require approval are rejected automatically. ' + + 'When the task needs access beyond that scope, do not retry the denied operation; state the ' + + 'limitation in your reply so the delegating agent can handle it.' + +/** + * Apply one child's scoped composition inside its creation window: the fixed + * delegation-scope statement, a shadowing persona section, and a tool + * restriction, all owned by the child's scope and therefore invisible to its + * parent and siblings. Both creation and cold resume pass through here, so a + * resumed child keeps the same statement. * @param childCtx - the child agent's scoped creation context. * @param composition - the persona and tool filter to install. */ export function applyChildComposition(childCtx: Context, composition: ChildComposition): void { + // After sandbox:policy (110) and approval:policy (115): scope, then policy, + // then what a delegated child does about a denial. + childCtx.systemPrompt.context({ name: 'subagent:delegation', order: 120, text: SUBAGENT_DELEGATION_CONTEXT }) if (composition.persona !== undefined) { childCtx.systemPrompt.section({ name: 'deployment:persona', order: 0, text: composition.persona }) } if (composition.toolFilter !== undefined) childCtx.tools.restrict(composition.toolFilter) } -/** Parent-session policy overrides captured at the delegation boundary. */ +/** Policy seeded onto a child session's log at the delegation boundary. */ export interface DelegatedPolicyOverrides { /** The parent session's explicit sandbox-mode override, or `undefined` without one. */ readonly sandboxMode: SandboxMode | undefined - /** The parent session's explicit approval-policy override, or `undefined` without one. */ - readonly approvalPolicy: ApprovalPolicy | undefined + /** + * The child's pinned approval policy, or `undefined` when no approval + * capability is composed. Always `'never'` with one composed: a delegated + * child acts only within the sandbox scope fixed at delegation, so the + * composed `ApprovalService` rejects every child ask deterministically + * instead of waiting on a prompt no one is watching. + */ + readonly approvalPolicy: 'never' | undefined } /** - * Capture the parent session's explicit policy overrides for one delegation. - * Call synchronously before the child start's first await: a later parent - * switch belongs to the parent's future, not to this child. Deployment - * defaults and one-shot grants are never captured, so an unswitched parent - * leaves the child following the deployment default dynamically. + * Capture the policy to seed into one delegation. Call synchronously before + * the child start's first await: a later parent switch belongs to the + * parent's future, not to this child. The sandbox scope is the parent + * session's explicit override — deployment defaults and one-shot grants are + * never captured, so an unswitched parent leaves the child following the + * deployment default dynamically. The approval policy is never inherited: it + * is pinned to `'never'` whenever the approval capability is composed, + * regardless of the parent's own policy. * @param parent - the delegating parent agent. - * @returns the overrides to seed into the child, each `undefined` without one. + * @returns the sandbox override (or `undefined` without one) and the approval pin. */ export function captureDelegatedPolicyOverrides(parent: Agent): DelegatedPolicyOverrides { return { sandboxMode: parent.ctx.get('sandboxPolicy')?.overrideOf(parent.session), - approvalPolicy: parent.ctx.get('approval')?.overrideOf(parent.session), + approvalPolicy: parent.ctx.get('approval') === undefined ? undefined : 'never', } } /** - * Append captured parent overrides onto the child's own log as + * Append the captured delegation policy onto the child's own log as * `source: 'delegation'` events inside the unpublished creation window, so the * child's effective policy is reconstructable from its log alone. Appends land * after any fork seed, so fresh policy wins stale seed state; later child * switches still win over these events. * @param childSession - the unpublished child's session. - * @param overrides - the overrides captured at delegation. + * @param overrides - the policy captured at delegation. */ export function appendDelegatedPolicyOverrides( childSession: Session, diff --git a/packages/subagent/subagent/src/continuation.ts b/packages/subagent/subagent/src/continuation.ts index 743d6d63de..2f54f90218 100644 --- a/packages/subagent/subagent/src/continuation.ts +++ b/packages/subagent/subagent/src/continuation.ts @@ -214,8 +214,8 @@ interface MaterializeInputs { create?: { seed: readonly SessionEvent[] meta: NonNullable - /** Parent policy overrides captured at the delegation boundary. */ - inheritedPolicies: DelegatedPolicyOverrides + /** Policy captured at the delegation boundary: the parent's sandbox override plus the approval pin. */ + delegatedPolicies: DelegatedPolicyOverrides } agentOptions: AgentOptions composition: { persona?: string | undefined; toolFilter?: ToolRestriction | undefined } @@ -355,7 +355,7 @@ export class SubagentContinuationManager { }) // Capture before the first await: a later parent switch belongs to the // parent's future, not to this child. - const inheritedPolicies = captureDelegatedPolicyOverrides(parent) + const delegatedPolicies = captureDelegatedPolicyOverrides(parent) const prepared = await this.host.prepareContinuable(spec.provider, { sessionId: childId, @@ -372,7 +372,7 @@ export class SubagentContinuationManager { childId, provider: spec.provider, parent, - create: { seed, meta: childSessionMeta(parent, childDepth, lineageSeedLength), inheritedPolicies }, + create: { seed, meta: childSessionMeta(parent, childDepth, lineageSeedLength), delegatedPolicies }, agentOptions: resolveChildAgentOptions(parent, request.agentOptions, childDepth), composition: { persona: request.persona, toolFilter: request.toolFilter }, signal: spec.signal, @@ -900,11 +900,11 @@ export class SubagentContinuationManager { // some other owner holds — a duplicate would reject there with rollback. inputs.signal.throwIfAborted() const setup = (childCtx: Context): AgentSetupCommit => { - // Only fresh creation seeds captured parent policy onto the child's own + // Only fresh creation seeds the delegation policy onto the child's own // log (after any fork seed, so fresh policy wins stale seed state); a // cold resume replays those persisted events instead. if (create !== undefined) { - appendDelegatedPolicyOverrides((childCtx.agent as Agent).session, create.inheritedPolicies) + appendDelegatedPolicyOverrides((childCtx.agent as Agent).session, create.delegatedPolicies) } applyChildComposition(childCtx, inputs.composition) return this.setupRegistry.apply(childCtx) diff --git a/packages/subagent/subagent/tests/continuation-inheritance.spec.ts b/packages/subagent/subagent/tests/continuation-inheritance.spec.ts index 92cefa261e..1e539c28c2 100644 --- a/packages/subagent/subagent/tests/continuation-inheritance.spec.ts +++ b/packages/subagent/subagent/tests/continuation-inheritance.spec.ts @@ -1,9 +1,9 @@ /** - * Continuable-child policy inheritance: a fresh continuable start seeds the - * parent's explicit sandbox/approval overrides onto the child's own log as - * `source: 'delegation'` events, and a cold resume replays that persisted - * snapshot instead of re-capturing the parent (the one-shot - * `subagent-inprocess/tests/inheritance.spec.ts` counterpart). + * Continuable-child delegation policy: a fresh continuable start seeds the + * parent's explicit sandbox override and the pinned `approval/policy: never` + * onto the child's own log as `source: 'delegation'` events, and a cold + * resume replays that persisted snapshot instead of re-capturing the parent + * (the one-shot `subagent-inprocess/tests/inheritance.spec.ts` counterpart). */ import { afterEach, describe, expect, it, vi } from 'vitest' @@ -21,7 +21,7 @@ import type { SessionEvent } from '@deepseek-ai/dsh-session' import JsonlSessionPersistence from '@deepseek-ai/dsh-session-persistence-jsonl' import * as SubagentFork from '@deepseek-ai/dsh-subagent-fork' import * as SubagentSpawn from '@deepseek-ai/dsh-subagent-spawn' -import ApprovalService, { effectiveApprovalPolicy, setApprovalPolicy } from '@deepseek-ai/dsh-user-approval' +import ApprovalService, { effectiveApprovalPolicy } from '@deepseek-ai/dsh-user-approval' import { MockAdapter, textResponse } from '../../../core/agent-loop/tests/mock-adapter.ts' import SubagentService from '../src/index.ts' @@ -71,10 +71,12 @@ function policyEvents(events: readonly SessionEvent[]) { } describe('continuable policy inheritance', () => { - it('seeds parent overrides into a fresh continuable child', async () => { + it('seeds the parent sandbox override and pins approval to never', async () => { const { ctx, parent } = await setup([textResponse('child done')]) setSandboxMode(parent.session, 'danger-full-access') - setApprovalPolicy(parent.session, 'never') + // The parent keeps the interactive deployment default: the child pin must + // not depend on any parent approval override. + expect(ctx.approval.overrideOf(parent.session)).toBeUndefined() let child: Agent | undefined ctx.on('agent/created', ({ agent }) => { if (agent !== parent) child = agent @@ -93,9 +95,20 @@ describe('continuable policy inheritance', () => { { type: 'sandbox/mode', data: { mode: 'danger-full-access', source: 'delegation' } }, { type: 'approval/policy', data: { policy: 'never', source: 'delegation' } }, ]) - // Durable: a reload folds the same effective policy. + // Durable: a reload folds the same effective policy; the parent keeps its own. expect(effectiveSandboxMode(loaded.events)).toBe('danger-full-access') expect(effectiveApprovalPolicy(loaded.events)).toBe('never') + expect(ctx.approval.overrideOf(parent.session)).toBeUndefined() + // The child's runtime-context snapshot states the fixed delegation scope. + const runtimeContext = loaded.events.find( + (event): event is SessionEvent<'user/message'> => event.type === 'user/message' + && event.data.source.kind === 'plugin' + && event.data.source.plugin === '@deepseek-ai/dsh-system-prompt', + ) + const contextText = runtimeContext?.data.content + .flatMap(block => block.type === 'text' ? [block.text] : []) + .join('\n') + expect(contextText).toContain('You are a delegated subagent') }) it('captures policy at delegation before asynchronous child creation', async () => { @@ -114,17 +127,20 @@ describe('continuable policy inheritance', () => { expect(effectiveSandboxMode(loaded.events)).toBe('read-only') }) - it('does not freeze deployment defaults into an unswitched child', async () => { + it('leaves an unswitched sandbox on the deployment default while still pinning approval', async () => { const { ctx, parent } = await setup([textResponse('child done')]) const started = await ctx.subagents.startContinuable(startSpec(parent)) await waitNoActivation(ctx, started.childId) const loaded = await ctx.sessionPersistence.load(started.childId) - expect(policyEvents(loaded.events)).toEqual([]) + expect(policyEvents(loaded.events)).toMatchObject([ + { type: 'approval/policy', data: { policy: 'never', source: 'delegation' } }, + ]) + expect(effectiveSandboxMode(loaded.events)).toBeUndefined() }) - it('does not freeze deployment defaults into an unswitched fork child either', async () => { + it('pins approval after the fork prefix of an unswitched fork child', async () => { const { ctx, parent } = await setup([textResponse('parent turn'), textResponse('forked child')]) parent.followup(createUserMessage({ content: [{ type: 'text', text: 'parent work' }], @@ -137,7 +153,10 @@ describe('continuable policy inheritance', () => { const loaded = await ctx.sessionPersistence.load(started.childId) expect(loaded.meta.seedLength).toBeGreaterThan(0) - expect(policyEvents(loaded.events)).toEqual([]) + expect(policyEvents(loaded.events)).toMatchObject([ + { type: 'approval/policy', data: { policy: 'never', source: 'delegation' } }, + ]) + expect(effectiveSandboxMode(loaded.events)).toBeUndefined() }) it('lets a later child-side switch win over the delegation snapshot', async () => { @@ -180,6 +199,10 @@ describe('continuable policy inheritance', () => { { data: { mode: 'read-only', source: 'delegation' } }, ]) expect(effectiveSandboxMode(loaded.events)).toBe('read-only') + // The approval pin is seeded once at creation, never re-appended on resume. + expect(loaded.events.filter(event => event.type === 'approval/policy')).toMatchObject([ + { data: { policy: 'never', source: 'delegation' } }, + ]) }) it('places inherited events after a fork prefix so fresh policy wins stale seed state', async () => { diff --git a/packages/subagent/subagent/tests/continuation.spec.ts b/packages/subagent/subagent/tests/continuation.spec.ts index 9370676f76..6e23f6ccae 100644 --- a/packages/subagent/subagent/tests/continuation.spec.ts +++ b/packages/subagent/subagent/tests/continuation.spec.ts @@ -103,9 +103,9 @@ function hasUserText(events: readonly SessionEvent[], text: string): boolean { && event.data.content.some(block => block.type === 'text' && block.text === text)) } -/** Every user-role message text in log order, for FIFO assertions. */ +/** Every caller-supplied user-role message text in log order, for FIFO assertions (framework runtime-context snapshots excluded). */ function userTexts(events: readonly SessionEvent[]): string[] { - return events.flatMap(event => event.type === 'user/message' + return events.flatMap(event => event.type === 'user/message' && event.data.source.kind !== 'plugin' ? event.data.content.flatMap(block => block.type === 'text' ? [block.text] : []) : []) } diff --git a/packages/subagent/tool-subagent-control/tests/tool-subagent-control.spec.ts b/packages/subagent/tool-subagent-control/tests/tool-subagent-control.spec.ts index c5ea8fd1b8..462b769e94 100644 --- a/packages/subagent/tool-subagent-control/tests/tool-subagent-control.spec.ts +++ b/packages/subagent/tool-subagent-control/tests/tool-subagent-control.spec.ts @@ -158,7 +158,7 @@ describe('dsh-tool-subagent-control', () => { await waitNoActivation(ctx, started.childId) const loaded = await ctx.sessionPersistence.load(started.childId) - const prompts = loaded.events.flatMap(event => event.type === 'user/message' + const prompts = loaded.events.flatMap(event => event.type === 'user/message' && event.data.source.kind !== 'plugin' ? event.data.content.flatMap(block => block.type === 'text' ? [block.text] : []) : []) // A follow-up is its own later turn, never steering inside the first one. @@ -274,7 +274,7 @@ describe('dsh-tool-subagent-control interrupt_agent', () => { expect(waking.isError).toBe(false) await waitNoActivation(ctx, started.childId) const loaded = await ctx.sessionPersistence.load(started.childId) - const prompts = loaded.events.flatMap(event => event.type === 'user/message' + const prompts = loaded.events.flatMap(event => event.type === 'user/message' && event.data.source.kind !== 'plugin' ? event.data.content.flatMap(block => block.type === 'text' ? [block.text] : []) : []) expect(prompts).toEqual(['long work', 'parked follow-up', 'wake up']) diff --git a/packages/subagent/tool-subagent-report/tests/tool-subagent-report.spec.ts b/packages/subagent/tool-subagent-report/tests/tool-subagent-report.spec.ts index 23757c2b54..c74fb94646 100644 --- a/packages/subagent/tool-subagent-report/tests/tool-subagent-report.spec.ts +++ b/packages/subagent/tool-subagent-report/tests/tool-subagent-report.spec.ts @@ -411,9 +411,9 @@ describe('dsh-tool-subagent-report', () => { }) }) -/** Prove report delivery uses ordinary logged user messages. */ +/** Prove report delivery uses ordinary logged user messages (framework runtime-context snapshots excluded). */ function userTexts(events: readonly SessionEvent[]): string[] { - return events.flatMap(event => event.type === 'user/message' + return events.flatMap(event => event.type === 'user/message' && event.data.source.kind !== 'plugin' ? event.data.content.flatMap(block => block.type === 'text' ? [block.text] : []) : []) } diff --git a/scripts/verify-package-readme-model-experience.ts b/scripts/verify-package-readme-model-experience.ts index 0a202e6142..2b962ca471 100644 --- a/scripts/verify-package-readme-model-experience.ts +++ b/scripts/verify-package-readme-model-experience.ts @@ -133,7 +133,6 @@ const SENTENCE_MODEL_EXPERIENCE: Readonly> = { 'packages/skill/skill-local': { kind: 'indirect', reason: 'The provider backend delegates model rendering to dsh-tool-skill.' }, 'packages/spill/spill': { kind: 'indirect', reason: 'The storage seam delegates model rendering to spill consumers.' }, 'packages/spill/spill-local': { kind: 'indirect', reason: 'The storage backend delegates model rendering to spill consumers.' }, - 'packages/subagent/subagent': { kind: 'indirect', reason: 'The provider registry delegates parent-model rendering to dsh-tool-subagent.' }, 'packages/support/acp-snapshot': { kind: 'none', reason: 'The test harness observes and normalizes transcripts without changing live requests.' }, 'packages/support/agent-loop-testkit': { kind: 'none', reason: 'The test helper mounts services but neither drives nor modifies model requests.' }, 'packages/support/invariants': { kind: 'none', reason: 'The observer validates requests but never rewrites their context.' }, From 20139a3fb702623583beae3cf446cdefd7cbaee2 Mon Sep 17 00:00:00 2001 From: Yichen Jiang Date: Mon, 10 Aug 2026 19:30:46 +0800 Subject: [PATCH 051/250] docs(sdk): add minimal Python example --- ...nimal-preset-owns-rl-composition.i18n.yaml | 4 +- ...8-10-minimal-preset-owns-rl-composition.md | 6 +- ...0-minimal-preset-owns-rl-composition.zh.md | 6 +- docs/user/guide/python-sdk-minimal.i18n.yaml | 6 ++ docs/user/guide/python-sdk-minimal.md | 95 +++++++++++++++++++ docs/user/guide/python-sdk-minimal.zh.md | 95 +++++++++++++++++++ docs/user/guide/quickstart.i18n.yaml | 4 +- docs/user/guide/quickstart.md | 1 + docs/user/guide/quickstart.zh.md | 1 + examples/jsonrpc-agent/README.i18n.yaml | 4 +- examples/jsonrpc-agent/README.md | 6 +- examples/jsonrpc-agent/README.zh.md | 6 +- examples/jsonrpc-agent/minimal.cordis.yml | 91 ++++++++++++++++++ examples/jsonrpc-agent/minimal.py | 42 ++++++++ ...cordis.yml => minimal.snapshot.cordis.yml} | 10 +- .../jsonrpc-agent/persistent-tools.cordis.yml | 59 ------------ examples/jsonrpc-agent/tests/sdk.snapshot.ts | 55 +++++++++-- python/sdk/README.i18n.yaml | 4 +- python/sdk/README.md | 5 +- python/sdk/README.zh.md | 4 +- website/docs.ts | 10 +- 21 files changed, 421 insertions(+), 93 deletions(-) create mode 100644 docs/user/guide/python-sdk-minimal.i18n.yaml create mode 100644 docs/user/guide/python-sdk-minimal.md create mode 100644 docs/user/guide/python-sdk-minimal.zh.md create mode 100644 examples/jsonrpc-agent/minimal.cordis.yml create mode 100644 examples/jsonrpc-agent/minimal.py rename examples/jsonrpc-agent/{persistent-tools.snapshot.cordis.yml => minimal.snapshot.cordis.yml} (60%) delete mode 100644 examples/jsonrpc-agent/persistent-tools.cordis.yml diff --git a/.agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.i18n.yaml b/.agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.i18n.yaml index 6861aff43a..68f399bab8 100644 --- a/.agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.i18n.yaml +++ b/.agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.md -2026-08-10-minimal-preset-owns-rl-composition.md: 043f2e45e3fe4fbb92aa6652ce099ebfde09de55 -2026-08-10-minimal-preset-owns-rl-composition.zh.md: 83f243b56b25237f19fa288f87e15eee6a264c94 +2026-08-10-minimal-preset-owns-rl-composition.md: 002cad0827e969b322997821dc978db85e2955f3 +2026-08-10-minimal-preset-owns-rl-composition.zh.md: e957b57395c68b336695bdae07ea15a54ca1ea4e diff --git a/.agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.md b/.agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.md index 043f2e45e3..002cad0827 100644 --- a/.agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.md +++ b/.agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.md @@ -12,7 +12,7 @@ The split also hid other drift. The preset mounted one-shot Bash rather than the ## Decision -The shipped `minimal` preset is the sole RL agent composition. It declares an entry-local PTY registry and local backend, persistent `bash` with the RL environment description and 300-second timeout, `str_replace_editor`, and an entry-local compaction backend. Tool presentation remains a deployment choice. The compaction policy keeps the RL threshold, absolute retention, generation cap, and retry count; model capacity comes from routed adapter metadata because `contextWindow` is no longer a compact-basic config field. The editor accepts no `requireAbsolutePath` setting because absolute paths are its unconditional contract. +The shipped Web `minimal` preset is the sole Web owner of the RL agent composition. It declares an entry-local PTY registry and local backend, persistent `bash` with the RL environment description and 300-second timeout, `str_replace_editor`, and an entry-local compaction backend. Tool presentation remains a deployment choice. The compaction policy keeps the RL threshold, absolute retention, generation cap, and retry count; model capacity comes from routed adapter metadata because `contextWindow` is no longer a compact-basic config field. The editor accepts no `requireAbsolutePath` setting because absolute paths are its unconditional contract. The preset persona is exactly `You are a helpful software engineer assistant.` and sets `complete: true`. A complete `PromptSection` participates in ordinary assembly so tools, contexts, variables, and cooperative listeners still resolve; after the `system-prompt/assemble` waterfall, the prompt registry restores a detached copy of that section as the sole system-prompt section. Multiple effective complete sections reject assembly. This final registry constraint prevents harness identity, Web orientation, tool guidance, or an assembly listener from appending prompt text. @@ -22,6 +22,8 @@ The process-wide `core-web.cordis.yml` patch is absent. Browser UI, workspace at System-prompt and persona package tests prove final complete-section enforcement, including waterfall mutation and duplicate rejection. The shipped-preset composition test asserts the exact prompt, Bash description, absolute editor schema, and two-tool catalog under the default native presentation. The keyless Web replay sends a real request through a `minimal` agent while global identity, Web surface text, and a test section are registered, then executes two persistent Bash calls to prove environment and cwd state survive and executes the editor through an absolute path. +The standalone [`minimal.cordis.yml`](../../../../examples/jsonrpc-agent/minimal.cordis.yml) mirrors the same prompt, tools, timeouts, and compaction policy for the bundled JSON-RPC runtime. Its keyless SDK replay asserts the assembled system prompt and two-tool catalog, executes persistent Bash across calls, and exercises the editor; the Python SDK tutorial provides the runnable entry point. + ## Alternatives considered **Keep `core-web.cordis.yml` as a compatibility patch.** Rejected because a process patch and a session preset are two independent owners for one agent contract; precedence makes either one capable of silently undoing the other. @@ -34,4 +36,4 @@ System-prompt and persona package tests prove final complete-section enforcement ## Consequences -The RL prompt is fixed rather than environment-overridable, and `minimal` is the only shipped place that states it. The model sees only persistent `bash` and `str_replace_editor`; shell state is per agent and disappears with that agent. The preset pays for its own PTY and compaction service instances, while other presets pay nothing for them. The local persistent-shell backend requires the supported POSIX terminal substrate, so this preset is not a Windows agent surface. +The RL prompt is fixed rather than environment-overridable. The Web preset and standalone JSON-RPC example state the same contract for their respective launch surfaces. The model sees only persistent `bash` and `str_replace_editor`; shell state is per agent and disappears with that agent. The preset pays for its own PTY and compaction service instances, while other presets pay nothing for them. The local persistent-shell backend requires the supported POSIX terminal substrate, so this preset is not a Windows agent surface. diff --git a/.agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.zh.md b/.agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.zh.md index 83f243b56b..e957b57395 100644 --- a/.agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.zh.md +++ b/.agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.zh.md @@ -12,7 +12,7 @@ Web surface 同时由两个位置定义与 Claude SWE 兼容的 RL agent（智 ## 决策 -随附的 `minimal` preset 是 RL agent 组合的唯一所有者。它声明 entry 本地的 PTY 注册表与本地后端、带 RL 环境描述且超时为 300 秒的持久 `bash`、`str_replace_editor`，以及 entry 本地的压缩后端。工具呈现仍由部署选择。压缩策略保留 RL 的阈值、绝对保留量、生成上限和重试次数；模型容量来自经路由选定的适配器元数据，因为 `contextWindow` 已不再是 compact-basic 的配置字段。编辑器不接受 `requireAbsolutePath` 设置，因为要求绝对路径是它的无条件约定。 +随附的 Web `minimal` preset 是 RL agent 组合在 Web 中的唯一所有者。它声明 entry 本地的 PTY 注册表与本地后端、带 RL 环境描述且超时为 300 秒的持久 `bash`、`str_replace_editor`，以及 entry 本地的压缩后端。工具呈现仍由部署选择。压缩策略保留 RL 的阈值、绝对保留量、生成上限和重试次数；模型容量来自经路由选定的适配器元数据，因为 `contextWindow` 已不再是 compact-basic 的配置字段。编辑器不接受 `requireAbsolutePath` 设置，因为要求绝对路径是它的无条件约定。 preset persona 恰好是 `You are a helpful software engineer assistant.`，并设置 `complete: true`。complete `PromptSection` 参与常规组装，因此工具、上下文、变量和协作式监听器仍会解析；`system-prompt/assemble` waterfall（瀑布式事件）结束后，提示词注册表会将该段落的独立副本恢复为唯一的系统提示词段落。存在多个有效 complete 段时，组装会被拒绝。这项最终注册表约束可防止 harness 身份、Web 定位、工具引导或组装监听器追加提示词文本。 @@ -22,6 +22,8 @@ preset persona 恰好是 `You are a helpful software engineer assistant.`，并 系统提示词与 persona 包测试证明了 complete 段的最终约束，包括 waterfall 修改与重复项拒绝。交付 preset 组合测试在默认原生呈现下断言精确的提示词、Bash 描述、要求绝对路径的编辑器 schema 和双工具目录。无密钥 Web 回放通过 `minimal` agent 发送一个真实请求，同时注册全局身份、Web surface 文本和一个测试段落；随后执行两次持久 Bash 调用，证明环境与 cwd 状态能够保留，并通过绝对路径执行编辑器。 +独立的 [`minimal.cordis.yml`](../../../../examples/jsonrpc-agent/minimal.cordis.yml) 为内置 JSON-RPC 运行时复现相同的提示词、工具、超时和压缩策略。其无密钥 SDK 回放会断言组装后的系统提示词与双工具目录，跨调用执行持久 Bash，并使用编辑器；Python SDK 教程提供可运行的入口。 + ## 考虑过的替代方案 **将 `core-web.cordis.yml` 保留为兼容 patch。** 被拒绝，因为进程 patch 与会话 preset 是同一 agent 约定的两个独立所有者；优先级会使任意一方都能静默撤销另一方的配置。 @@ -34,4 +36,4 @@ preset persona 恰好是 `You are a helpful software engineer assistant.`，并 ## 后果 -RL 提示词固定不变，不能通过环境覆盖，且 `minimal` 是交付内容中唯一声明该提示词的位置。模型只看到持久 `bash` 与 `str_replace_editor`；shell 状态按 agent 隔离，并随该 agent 一并消失。preset 为自身的 PTY 与压缩服务实例承担开销，其他 preset 无需承担。持久 shell 的本地后端需要受支持的 POSIX 终端基础环境，因此该 preset 不适用于 Windows agent surface。 +RL 提示词固定不变，不能通过环境覆盖。Web preset 与独立 JSON-RPC 示例分别在各自的启动界面声明相同的约定。模型只看到持久 `bash` 与 `str_replace_editor`；shell 状态按 agent 隔离，并随该 agent 一并消失。preset 为自身的 PTY 与压缩服务实例承担开销，其他 preset 无需承担。持久 shell 的本地后端需要受支持的 POSIX 终端基础环境，因此该 preset 不适用于 Windows agent surface。 diff --git a/docs/user/guide/python-sdk-minimal.i18n.yaml b/docs/user/guide/python-sdk-minimal.i18n.yaml new file mode 100644 index 0000000000..3a3b7dd8a7 --- /dev/null +++ b/docs/user/guide/python-sdk-minimal.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write docs/user/guide/python-sdk-minimal.md +python-sdk-minimal.md: 9d46278aeec625afdf30678806bc90104be00b66 +python-sdk-minimal.zh.md: ec06a205c680c1d7a83be5f949c7ff4d719defe4 diff --git a/docs/user/guide/python-sdk-minimal.md b/docs/user/guide/python-sdk-minimal.md new file mode 100644 index 0000000000..9d46278aee --- /dev/null +++ b/docs/user/guide/python-sdk-minimal.md @@ -0,0 +1,95 @@ +# Run the minimal agent with the Python SDK + +English | [中文](python-sdk-minimal.zh.md) + +This tutorial runs the minimal agent without the Web UI. The checked-in Cordis composition fixes the system prompt, tool catalog, persistent-shell behavior, and compaction policy so SDK runs use the same model-facing contract as the Web `minimal` preset. + +## Prerequisites + +- Python 3.10 or newer +- Linux x64, Linux arm64, or macOS arm64 +- A DeepSeek-compatible API endpoint and credential +- An isolated workspace that the agent may modify + +Create a virtual environment and install the SDK with its same-version bundled runtime: + +```sh +python -m venv .venv +. .venv/bin/activate +python -m pip install deepseek-harness +``` + +The runtime wheel contains the JSON-RPC executable and every plugin used by the complete [`minimal.cordis.yml`](../../../examples/jsonrpc-agent/minimal.cordis.yml), so an installed SDK does not need Node.js. + +## Run the checked-in example + +Set the credential in the environment. Set `DEEPSEEK_BASE_URL` as well when the model is served by an OpenAI-compatible proxy rather than the default DeepSeek endpoint. + +```sh +export DEEPSEEK_API_KEY=sk-your-key-here +# export DEEPSEEK_BASE_URL=http://127.0.0.1:8000/v1 +``` + +Run one task from the repository checkout: + +```sh +python examples/jsonrpc-agent/minimal.py \ + --workspace /absolute/path/to/workspace \ + --session-root /absolute/path/to/trajectories \ + --session-id example-001 \ + "Inspect the repository and fix the failing tests." +``` + +The script prints the final assistant response. The session root receives the JSONL trajectory, including the assembled model request and every tool call. + +## Use the SDK in your own program + +The example is a thin wrapper around this SDK call: + +```python +from pathlib import Path + +from deepseek_harness import DeepSeekHarness + +config = Path("examples/jsonrpc-agent/minimal.cordis.yml").resolve() +workspace = Path("/absolute/path/to/workspace").resolve() +sessions = Path("/absolute/path/to/trajectories").resolve() + +with DeepSeekHarness( + provider="deepseek-official", + model="deepseek-v4-flash", + max_tokens=49_152, + cwd=str(workspace), + session_root=str(sessions), + cordis=str(config), +) as harness: + result = harness.run( + "Inspect the repository and fix the failing tests.", + session_id="example-001", + ) + +print(result.final_response) +``` + +`DeepSeekHarness` starts the bundled JSON-RPC runtime lazily and reuses it until the context manager exits. Reusing the same harness and session id across calls also preserves the session-owned Bash process, including its working directory, exported variables, and shell functions. + +## Contract reproduced by the configuration + +| Surface | Fixed value | +|---|---| +| System prompt | `You are a helpful software engineer assistant.` | +| Model-facing tools | Persistent `bash` and `str_replace_editor` only | +| Bash timeout | 300 seconds | +| Editor output limit | 16,000 characters | +| Compaction | Trigger ratio `0.8`, retain `20,480` tokens, summary cap `8,192` tokens, one retry | +| Session persistence | Uncompressed JSONL under `DSH_SESSION_ROOT` | + +The configuration omits harness identity, workspace prompt text, skills, one-shot Bash, task tools, and every other model-facing plugin. Filesystem policy facts are logged as runtime user context rather than appended to the system prompt. The editor requires absolute paths as an unconditional current contract, so the obsolete `requireAbsolutePath` option is absent. + +## Keep runs reproducible + +For comparable trajectories, pin the Harness commit and Python package version together, retain the exact Cordis file, and record the provider, model, endpoint, `max_tokens`, task input, workspace state, and session id for every run. Start independent runs with a clean workspace and a fresh session id; reuse a session only when multi-turn state is intentional. + +The composition uses `danger-full-access`. Run it only inside a disposable checkout or container: Bash and the editor can modify any path allowed to the runtime process. The persistent PTY backend requires a POSIX terminal substrate and is not a Windows agent surface. + +For the complete SDK lifecycle and result contract, see the [Python SDK reference](../../../python/sdk/README.md). For Cordis composition syntax, see [Configuration](./config.md). diff --git a/docs/user/guide/python-sdk-minimal.zh.md b/docs/user/guide/python-sdk-minimal.zh.md new file mode 100644 index 0000000000..ec06a205c6 --- /dev/null +++ b/docs/user/guide/python-sdk-minimal.zh.md @@ -0,0 +1,95 @@ +# 使用 Python SDK 运行极简 agent（智能体） + +[English](python-sdk-minimal.md) | 中文 + +本教程介绍如何在不使用 Web UI 的情况下运行极简 agent。仓库内置的 Cordis 组合固定了系统提示词、工具目录、持久 shell 行为和压缩（compaction）策略，因此 SDK 运行与 Web `minimal` preset 使用相同的面向模型约定。 + +## 前置要求 + +- Python 3.10 或更高版本 +- Linux x64、Linux arm64 或 macOS arm64 +- DeepSeek 兼容的 API 端点与凭据 +- agent 可以修改的隔离 workspace + +请创建虚拟环境，并安装 SDK 及其同版本内置运行时： + +```sh +python -m venv .venv +. .venv/bin/activate +python -m pip install deepseek-harness +``` + +运行时 wheel 包含 JSON-RPC 可执行文件，以及完整 [`minimal.cordis.yml`](../../../examples/jsonrpc-agent/minimal.cordis.yml) 使用的每个插件，因此安装后的 SDK 不需要 Node.js。 + +## 运行仓库内置示例 + +请在环境中设置凭据。如果模型不是由默认 DeepSeek 端点提供，而是通过 OpenAI 兼容代理提供，还需要设置 `DEEPSEEK_BASE_URL`。 + +```sh +export DEEPSEEK_API_KEY=sk-your-key-here +# export DEEPSEEK_BASE_URL=http://127.0.0.1:8000/v1 +``` + +从仓库 checkout 运行一个任务： + +```sh +python examples/jsonrpc-agent/minimal.py \ + --workspace /absolute/path/to/workspace \ + --session-root /absolute/path/to/trajectories \ + --session-id example-001 \ + "Inspect the repository and fix the failing tests." +``` + +脚本会打印 assistant 的最终回复。会话根目录会收到 JSONL 运行轨迹，其中包含组装后的模型请求与每次工具调用。 + +## 在自己的程序中使用 SDK + +该示例是以下 SDK 调用的轻量包装层： + +```python +from pathlib import Path + +from deepseek_harness import DeepSeekHarness + +config = Path("examples/jsonrpc-agent/minimal.cordis.yml").resolve() +workspace = Path("/absolute/path/to/workspace").resolve() +sessions = Path("/absolute/path/to/trajectories").resolve() + +with DeepSeekHarness( + provider="deepseek-official", + model="deepseek-v4-flash", + max_tokens=49_152, + cwd=str(workspace), + session_root=str(sessions), + cordis=str(config), +) as harness: + result = harness.run( + "Inspect the repository and fix the failing tests.", + session_id="example-001", + ) + +print(result.final_response) +``` + +`DeepSeekHarness` 会延迟启动内置 JSON-RPC 运行时，并持续复用，直至退出上下文管理器。在多次调用中复用同一个 harness 和 session id，还会保留该会话拥有的 Bash 进程，包括其工作目录、已导出的变量与 shell 函数。 + +## 配置复现的约定 + +| 方面 | 固定值 | +|---|---| +| 系统提示词 | `You are a helpful software engineer assistant.` | +| 面向模型的工具 | 仅持久 `bash` 与 `str_replace_editor` | +| Bash 超时 | 300 秒 | +| 编辑器输出上限 | 16,000 个字符 | +| 压缩 | 触发比例 `0.8`、保留 `20,480` 个 token、摘要上限 `8,192` 个 token、重试 1 次 | +| 会话持久化 | `DSH_SESSION_ROOT` 下未压缩的 JSONL | + +该配置省略了 harness 身份、workspace 提示词文本、skill（技能）、一次性 Bash、任务工具和其他所有面向模型的插件。文件系统策略事实记录为运行时用户上下文，而不会追加到系统提示词中。编辑器无条件要求绝对路径，因此配置中没有已经废弃的 `requireAbsolutePath` 选项。 + +## 保持运行可复现 + +为了让运行轨迹可复现且便于比较，请配套固定 Harness commit 与 Python 包版本，保留确切的 Cordis 文件，并为每次运行记录提供方、模型、端点、`max_tokens`、任务输入、workspace 状态和 session id。独立运行应使用干净的 workspace 和新的 session id；只有有意保留多轮状态时才复用会话。 + +该组合使用 `danger-full-access`。只能在可丢弃的 checkout 或容器内运行：Bash 与编辑器可以修改运行时进程有权访问的任何路径。持久 PTY 后端需要 POSIX 终端环境，因此该模式不适用于 Windows agent。 + +完整的 SDK 生命周期与结果约定见 [Python SDK 参考](../../../python/sdk/README.md)。Cordis 组合语法见[配置](./config.md)。 diff --git a/docs/user/guide/quickstart.i18n.yaml b/docs/user/guide/quickstart.i18n.yaml index dc9b7cb25b..a52f07e5c7 100644 --- a/docs/user/guide/quickstart.i18n.yaml +++ b/docs/user/guide/quickstart.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/user/guide/quickstart.md -quickstart.md: ce196641f205324334533c025b4ac1dc791f857d -quickstart.zh.md: 3a5d6d0748ec0c7ec83c74570d0fad1e8d66a97c +quickstart.md: 13d5b2196282394619747e36ecddfa1d87f61c8d +quickstart.zh.md: 3d775db9280b43bbee2de37f7327fe8d2bd3a121 diff --git a/docs/user/guide/quickstart.md b/docs/user/guide/quickstart.md index ce196641f2..13d5b21962 100644 --- a/docs/user/guide/quickstart.md +++ b/docs/user/guide/quickstart.md @@ -57,6 +57,7 @@ Open `http://127.0.0.1:3080`. The agent can read and write files, run commands, ## Next steps +- [Run the minimal agent with Python](./python-sdk-minimal.md) — use the fixed two-tool composition without the Web UI - [Configure models](./providers.md) — reach providers beyond DeepSeek, and custom gateways - [Configuration](./config.md) — understand the `cordis.yml` format - [Develop a plugin](../develop/basic/) — build your own tool or backend diff --git a/docs/user/guide/quickstart.zh.md b/docs/user/guide/quickstart.zh.md index 3a5d6d0748..3d775db928 100644 --- a/docs/user/guide/quickstart.zh.md +++ b/docs/user/guide/quickstart.zh.md @@ -57,6 +57,7 @@ pnpm run dsh web ## 下一步 +- [使用 Python 运行极简 agent](./python-sdk-minimal.md) — 无需 Web UI，即可使用固定的双工具组合 - [配置模型](./providers.md) — 接入 DeepSeek 之外的提供方与自定义网关 - [配置文件](./config.md) — 了解 `cordis.yml` 的格式 - [开发插件](../develop/basic/) — 编写自己的工具或后端 diff --git a/examples/jsonrpc-agent/README.i18n.yaml b/examples/jsonrpc-agent/README.i18n.yaml index e1c36e959c..8da5cf7ae6 100644 --- a/examples/jsonrpc-agent/README.i18n.yaml +++ b/examples/jsonrpc-agent/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write examples/jsonrpc-agent/README.md -README.md: bcc1027d2edb30ab374dfa2ed13ad8e6360d923b -README.zh.md: ce255e4dd70bf8c5c6edc51afbe03bb4c66560a0 +README.md: 863b39eb9c7c65d36ceca77e945379fdd1d5fe22 +README.zh.md: a8334320896d2b16e166ef0f0ec300ab1cb0ca93 diff --git a/examples/jsonrpc-agent/README.md b/examples/jsonrpc-agent/README.md index bcc1027d2e..863b39eb9c 100644 --- a/examples/jsonrpc-agent/README.md +++ b/examples/jsonrpc-agent/README.md @@ -26,11 +26,11 @@ The surrounding runtime also loads JSONL session persistence and automatic conte Pass the config path through the Python SDK's `cordis` option or `DSH_CORDIS_CONFIG`. The bundled executable already carries every plugin named by this file; the target machine does not need Node.js. -## Persistent tools variant +## Minimal variant -[`persistent-tools.cordis.yml`](persistent-tools.cordis.yml) is a minimal runnable variant whose model-facing surface is exactly: +[`minimal.cordis.yml`](minimal.cordis.yml) is the complete standalone counterpart of the Web `minimal` preset. It fixes the system prompt and compaction policy, and its model-facing surface is exactly: - owner-scoped persistent `bash` - `str_replace_editor` with `view`, `create`, `str_replace`, and `insert` -It composes the local PTY, filesystem intent policy, and session sandbox policy. +It composes the local PTY, filesystem intent policy, session sandbox policy, and JSONL persistence needed by the bundled runtime. [`minimal.py`](minimal.py) runs it through the Python SDK; the [minimal Python SDK tutorial](../../docs/user/guide/python-sdk-minimal.md) covers setup, repeatable runs, and the security boundary. diff --git a/examples/jsonrpc-agent/README.zh.md b/examples/jsonrpc-agent/README.zh.md index ce255e4dd7..a833432089 100644 --- a/examples/jsonrpc-agent/README.zh.md +++ b/examples/jsonrpc-agent/README.zh.md @@ -26,11 +26,11 @@ 通过 Python SDK 的 `cordis` 选项或 `DSH_CORDIS_CONFIG` 传入配置路径。内置可执行文件已携带此文件中指定的每个插件；目标机器无需 Node.js。 -## 持久化工具变体 +## 极简变体 -[`persistent-tools.cordis.yml`](persistent-tools.cordis.yml) 是一个最小可运行变体，面向模型的能力严格只有： +[`minimal.cordis.yml`](minimal.cordis.yml) 是 Web `minimal` preset 的完整独立版本。它固定系统提示词与压缩策略，面向模型的能力严格只有： - 所有者作用域内持久化的 `bash` - 提供 `view`、`create`、`str_replace` 与 `insert` 的 `str_replace_editor` -它组合了本地 PTY、文件系统意图策略与会话沙箱策略。 +它组合了内置运行时所需的本地 PTY、文件系统意图策略、会话沙箱策略与 JSONL 持久化。[`minimal.py`](minimal.py) 通过 Python SDK 运行该配置；[极简 Python SDK 教程](../../docs/user/guide/python-sdk-minimal.md)介绍设置方式、可重复运行与安全边界。 diff --git a/examples/jsonrpc-agent/minimal.cordis.yml b/examples/jsonrpc-agent/minimal.cordis.yml new file mode 100644 index 0000000000..a374d1655a --- /dev/null +++ b/examples/jsonrpc-agent/minimal.cordis.yml @@ -0,0 +1,91 @@ +# Complete unattended minimal-agent composition for the Python SDK. The model +# sees one fixed system prompt and only the owner-scoped persistent Bash and +# string-replace editor tools. + +- id: jsonrpc + name: '@deepseek-ai/dsh-jsonrpc' + config: + maxTokensAsSuccess: false + +- id: llm-deepseek + name: '@deepseek-ai/dsh-llm-deepseek' + +- id: sandbox + name: '@deepseek-ai/dsh-sandbox-local' + +- id: sandbox-policy + name: '@deepseek-ai/dsh-sandbox-policy' + config: + mode: danger-full-access + workspaceRoot: !!js process.env.DSH_CWD ?? process.cwd() + +- id: subprocess + name: '@deepseek-ai/dsh-subprocess-local' + +- id: pty + name: '@deepseek-ai/dsh-pty' + +- id: pty-local + name: '@deepseek-ai/dsh-pty-local' + config: + timeoutMs: 300000 + +# The sandbox-aware filesystem backend applies the same per-session policy as +# Bash. danger-full-access permits unrestricted workspace behavior while +# keeping one policy boundary for both tools. +- id: fs-sandbox + name: '@deepseek-ai/dsh-fs-sandbox' + config: + cwd: !!js process.env.DSH_CWD ?? process.cwd() + +- id: fs-policy + name: '@deepseek-ai/dsh-fs-policy' + +- id: agent-spine + name: '@deepseek-ai/dsh-agent-spine-demo' + config: + includeHarnessIdentity: false + persona: You are a helpful software engineer assistant. + workspaceContext: false + skills: + enabled: false + toolBash: false + toolTasks: false + +- id: persistent-bash + name: '@deepseek-ai/dsh-tool-bash-persistent' + config: + timeoutMs: 300000 + description: |- + Run commands in a bash shell + * When invoking this tool, the contents of the "command" parameter does NOT need to be XML-escaped. + * You don't have access to the internet via this tool. + * You do have access to a mirror of common linux and python packages via apt and pip. + * State is persistent across command calls and discussions with the user. + * To inspect a particular line range of a file, e.g. lines 10-25, try 'sed -n 10,25p /path/to/the/file'. + * Please avoid commands that may produce a very large amount of output. + * Please run long lived commands in the background, e.g. 'sleep 10 &' or start a server in the background. + +- id: str-replace-editor + name: '@deepseek-ai/dsh-tool-str-replace-editor' + config: + maxOutputChars: 16000 + +- id: sessions + name: '@deepseek-ai/dsh-session-persistence-jsonl' + config: + root: !!js process.env.DSH_SESSION_ROOT ?? './.sessions' + compression: none + +- id: token-meter + name: '@deepseek-ai/dsh-token-meter' + +- id: compact-basic + name: '@deepseek-ai/dsh-compact-basic' + config: + thresholdRatio: 0.8 + retainTokens: 20480 + summarizationProvider: '' + summarizationModel: '' + maxTokens: 8192 + compactionRetries: 1 diff --git a/examples/jsonrpc-agent/minimal.py b/examples/jsonrpc-agent/minimal.py new file mode 100644 index 0000000000..c82f97c60a --- /dev/null +++ b/examples/jsonrpc-agent/minimal.py @@ -0,0 +1,42 @@ +#!/usr/bin/env python3 +"""Run one minimal-agent turn through the bundled Python SDK runtime.""" + +from __future__ import annotations + +import argparse +from pathlib import Path + +from deepseek_harness import DeepSeekHarness + + +CONFIG = Path(__file__).with_name("minimal.cordis.yml") + + +def main() -> None: + """Parse one task and print the agent's final response.""" + parser = argparse.ArgumentParser() + parser.add_argument("prompt", help="Task for the minimal agent") + parser.add_argument("--workspace", type=Path, default=Path.cwd()) + parser.add_argument("--session-root", type=Path, default=Path(".dsh-sessions")) + parser.add_argument("--session-id") + parser.add_argument("--provider", default="deepseek-official") + parser.add_argument("--model", default="deepseek-v4-flash") + parser.add_argument("--max-tokens", type=int) + args = parser.parse_args() + + workspace = args.workspace.resolve() + session_root = args.session_root.resolve() + with DeepSeekHarness( + provider=args.provider, + model=args.model, + max_tokens=args.max_tokens, + cwd=str(workspace), + session_root=str(session_root), + cordis=str(CONFIG.resolve()), + ) as harness: + result = harness.run(args.prompt, session_id=args.session_id) + print(result.final_response) + + +if __name__ == "__main__": + main() diff --git a/examples/jsonrpc-agent/persistent-tools.snapshot.cordis.yml b/examples/jsonrpc-agent/minimal.snapshot.cordis.yml similarity index 60% rename from examples/jsonrpc-agent/persistent-tools.snapshot.cordis.yml rename to examples/jsonrpc-agent/minimal.snapshot.cordis.yml index 498d5467f2..f21d7e3654 100644 --- a/examples/jsonrpc-agent/persistent-tools.snapshot.cordis.yml +++ b/examples/jsonrpc-agent/minimal.snapshot.cordis.yml @@ -1,12 +1,10 @@ -# Keyless replay keeps the persistent-tool composition intact and replaces -# only its live DeepSeek adapter with the fixture-backed provider. The catalog -# below claims the same `deepseek-official` route the agent asks for: an -# unowned route makes the SDK server mount the real adapter, which then demands -# a key this keyless lane has no way to supply. +# Keyless replay keeps the complete minimal composition intact and replaces +# only its live DeepSeek adapter with the fixture-backed provider. The replay +# catalog claims the same route initialized by the SDK. - id: base name: '@cordisjs/plugin-include' config: - path: ./persistent-tools.cordis.yml + path: ./minimal.cordis.yml patches: - id: llm-deepseek name: '@deepseek-ai/dsh-llm-deepseek' diff --git a/examples/jsonrpc-agent/persistent-tools.cordis.yml b/examples/jsonrpc-agent/persistent-tools.cordis.yml deleted file mode 100644 index ebe0a00e61..0000000000 --- a/examples/jsonrpc-agent/persistent-tools.cordis.yml +++ /dev/null @@ -1,59 +0,0 @@ -# Minimal unattended composition for the persistent Bash and string-replace -# editor. It is runnable through the JSON-RPC example runtime and intentionally -# keeps the model-facing surface to exactly these two tools. - -- id: jsonrpc - name: '@deepseek-ai/dsh-jsonrpc' - -- id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - config: - -- id: sandbox - name: '@deepseek-ai/dsh-sandbox-local' - -- id: sandbox-policy - name: '@deepseek-ai/dsh-sandbox-policy' - config: - mode: danger-full-access - workspaceRoot: !!js process.env.DSH_CWD ?? process.cwd() - -- id: subprocess - name: '@deepseek-ai/dsh-subprocess-local' - -- id: pty - name: '@deepseek-ai/dsh-pty' - -- id: pty-local - name: '@deepseek-ai/dsh-pty-local' - -- id: fs-sandbox - name: '@deepseek-ai/dsh-fs-sandbox' - config: - cwd: !!js process.env.DSH_CWD ?? process.cwd() - -- id: fs-policy - name: '@deepseek-ai/dsh-fs-policy' - -- id: agent-spine - name: '@deepseek-ai/dsh-agent-spine-demo' - config: - includeHarnessIdentity: false - persona: 'You are a helpful software engineer assistant.' - workspaceContext: false - skills: - enabled: false - toolBash: false - toolTasks: false - -- id: persistent-bash - name: '@deepseek-ai/dsh-tool-bash-persistent' - -- id: str-replace-editor - name: '@deepseek-ai/dsh-tool-str-replace-editor' - -- id: sessions - name: '@deepseek-ai/dsh-session-persistence-jsonl' - config: - root: !!js process.env.DSH_SESSION_ROOT ?? './.sessions' - compression: none diff --git a/examples/jsonrpc-agent/tests/sdk.snapshot.ts b/examples/jsonrpc-agent/tests/sdk.snapshot.ts index 4a29d6eb6a..a45e12b192 100644 --- a/examples/jsonrpc-agent/tests/sdk.snapshot.ts +++ b/examples/jsonrpc-agent/tests/sdk.snapshot.ts @@ -33,11 +33,21 @@ const testsDir = dirOf(import.meta.url) const snapshotsDir = join(testsDir, 'snapshots') const liveConfig = join(testsDir, '..', 'cordis.yml') const replayConfig = join(testsDir, '..', 'cordis.snapshot.yml') -const persistentToolsLiveConfig = join(testsDir, '..', 'persistent-tools.cordis.yml') -const persistentToolsReplayConfig = join(testsDir, '..', 'persistent-tools.snapshot.cordis.yml') +const minimalLiveConfig = join(testsDir, '..', 'minimal.cordis.yml') +const minimalReplayConfig = join(testsDir, '..', 'minimal.snapshot.cordis.yml') const runtimeBin = fileURLToPath(new URL('../../../packages/examples/jsonrpc-demo/src/bin.ts', import.meta.url)) const repoTsconfig = fileURLToPath(new URL('../../../tsconfig.json', import.meta.url)) +const MINIMAL_SYSTEM_PROMPT = 'You are a helpful software engineer assistant.' +const MINIMAL_BASH_DESCRIPTION = `Run commands in a bash shell +* When invoking this tool, the contents of the "command" parameter does NOT need to be XML-escaped. +* You don't have access to the internet via this tool. +* You do have access to a mirror of common linux and python packages via apt and pip. +* State is persistent across command calls and discussions with the user. +* To inspect a particular line range of a file, e.g. lines 10-25, try 'sed -n 10,25p /path/to/the/file'. +* Please avoid commands that may produce a very large amount of output. +* Please run long lived commands in the background, e.g. 'sleep 10 &' or start a server in the background.` + const mode = process.env.DSH_SNAPSHOT ?? 'replay' const recording = mode === 'record' const refreshing = mode === 'refresh' @@ -61,6 +71,10 @@ interface SdkScenario { expectedFiles?: Readonly> /** Assembled model-facing tool names and required argument keys. */ expectedTools?: Readonly> + /** Exact assembled system prompt for the root request. */ + expectedSystem?: string + /** Exact model-facing descriptions for selected tools. */ + expectedToolDescriptions?: Readonly> /** Stable policy-context clauses the real assembled request must include or omit. */ policyContext?: { includes: readonly string[]; excludes: readonly string[] } } @@ -89,9 +103,11 @@ const SCENARIOS: SdkScenario[] = [ prompt: 'Prove that bash state persists. Then create {{cwd}}/note.txt with a tab-indented line, view it, replace that literal tab-indented line, and make the persistent shell exit with code 9.', sessionId: 'persistent-tools-snapshot', children: 0, - configs: { live: persistentToolsLiveConfig, replay: persistentToolsReplayConfig }, + configs: { live: minimalLiveConfig, replay: minimalReplayConfig }, expectedFiles: { 'note.txt': 'target:\n\tnew\n' }, expectedTools: { bash: ['command'], str_replace_editor: ['command', 'path'] }, + expectedSystem: MINIMAL_SYSTEM_PROMPT, + expectedToolDescriptions: { bash: MINIMAL_BASH_DESCRIPTION }, policyContext: { includes: ['Current DSH file policy: danger-full-access.', 'file modifications by available operations'], excludes: ['write and edit tools', 'terminal sessions', 'one-shot bash commands'], @@ -125,16 +141,33 @@ async function persistedLogs(sessionsRoot: string): Promise { interface LoggedRequestHeader { type?: string - data?: { header?: { system?: unknown; tools?: Array<{ name: string; parameters: { required?: string[] } }> } } + data?: { header?: { system?: unknown; tools?: LoggedTool[] } } } -function assembledToolRequirements(log: PersistedLog): Record { +interface LoggedTool { + readonly name: string + readonly description?: unknown + readonly parameters: { readonly required?: string[] } +} + +function assembledTools(log: PersistedLog): LoggedTool[] { const event = log.content.trimEnd().split('\n') .map(line => JSON.parse(line) as LoggedRequestHeader) .find(candidate => candidate.type === 'request/header') const tools = event?.data?.header?.tools if (tools === undefined) throw new Error('session log has no request/header tools') - return Object.fromEntries(tools.map(tool => [tool.name, tool.parameters.required ?? []])) + return tools +} + +function assembledToolRequirements(log: PersistedLog): Record { + return Object.fromEntries(assembledTools(log).map(tool => [tool.name, tool.parameters.required ?? []])) +} + +function assembledToolDescriptions(log: PersistedLog): Record { + return Object.fromEntries(assembledTools(log).map((tool) => { + if (typeof tool.description !== 'string') throw new Error(`tool ${tool.name} has no description`) + return [tool.name, tool.description] + })) } function assembledSystem(log: PersistedLog): string { @@ -400,6 +433,16 @@ describe('TypeScript SDK snapshots over the jsonrpc runtime', () => { if (parent === undefined) throw new Error(`${scenario.name} has no parent session log`) expect(assembledToolRequirements(parent)).toEqual(scenario.expectedTools) } + if (scenario.expectedSystem !== undefined) { + const parent = ordered[0] + if (parent === undefined) throw new Error(`${scenario.name} has no parent session log`) + expect(assembledSystem(parent)).toBe(scenario.expectedSystem) + } + if (scenario.expectedToolDescriptions !== undefined) { + const parent = ordered[0] + if (parent === undefined) throw new Error(`${scenario.name} has no parent session log`) + expect(assembledToolDescriptions(parent)).toMatchObject(scenario.expectedToolDescriptions) + } if (scenario.policyContext !== undefined) { const parent = ordered[0] if (parent === undefined) throw new Error(`${scenario.name} has no parent session log`) diff --git a/python/sdk/README.i18n.yaml b/python/sdk/README.i18n.yaml index 6467b4ca87..52e788c06d 100644 --- a/python/sdk/README.i18n.yaml +++ b/python/sdk/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write python/sdk/README.md -README.md: 2d545688c58a2f1b755e647d7cda9555249e41c4 -README.zh.md: b335d75aedc3a145771b23ea5d408315cae9a3e3 +README.md: f2cd6b9f1a978fe5519df3965fbe6679a72d56f5 +README.zh.md: dfa25d1d09d6edf24ebf1df3faa925493aeef7de diff --git a/python/sdk/README.md b/python/sdk/README.md index 2d545688c5..f2cd6b9f1a 100644 --- a/python/sdk/README.md +++ b/python/sdk/README.md @@ -5,8 +5,7 @@ English | [中文](README.zh.md) Python subprocess SDK for driving DeepSeek Harness over JSON-RPC stdio. The runtime inherits normal DeepSeek Harness environment variables such as `DEEPSEEK_BASE_URL` and `DEEPSEEK_API_KEY`, so callers can use real model -endpoints directly or point those variables at a local proxy during -benchmark runs. +endpoints directly or point those variables at a local proxy. Installing `deepseek-harness` installs the exact same-version `deepseek-harness-runtime-bin` platform wheel. The normal entry point therefore needs no executable argument: @@ -35,6 +34,8 @@ with DeepSeekHarness( `provider` selects a provider route registered by the chosen Cordis composition; `model` is the model id resolved by that adapter. `max_tokens` is an optional positive per-request output-token cap for the root agent and its in-process descendants; omission leaves the provider default in control. Compaction summaries keep the separate limit configured by their compaction plugin. The bundled default composition registers `deepseek-official`. A custom composition can mount `llm-pi-ai`, configure provider-specific credentials/endpoints there, and select any provider/model present in pi-ai's installed catalog. +The [minimal-agent tutorial](../../docs/user/guide/python-sdk-minimal.md) provides a complete standalone Cordis file and runnable SDK example for using the two-tool minimal mode without the Web UI. + `Session.run()` owns an activity interval from its prompt's durable inbox receipt through the next whole-agent idle and returns `RunResult(session_id, final_response, events, notifications, session_root)`. The result has no prompt-level status or turn reason: `final_response` is the last committed root-session assistant text in the interval, not an output causally assigned to the prompt. Steering, injected context, and other queued work may contribute before idle. `HarnessClient` retains discovered subagent ancestry for the lifetime of the runtime process. During each `Session.run()`, `RunResult.notifications` and `on_notification` receive the root session and all known descendant notifications in wire order, including nested subagent lifecycle and session events. `RunResult.events` contains root-session events only, so descendant messages cannot replace the root response. The low-level `session_prompt()` returns the queued `MessageId` immediately; callers that bypass `Session.run()` own any later activity boundary themselves. diff --git a/python/sdk/README.zh.md b/python/sdk/README.zh.md index b335d75aed..dfa25d1d09 100644 --- a/python/sdk/README.zh.md +++ b/python/sdk/README.zh.md @@ -2,7 +2,7 @@ [English](README.md) | 中文 -通过 JSON-RPC stdio 驱动 DeepSeek Harness 的 Python 子进程 SDK。运行时继承常规的 DeepSeek Harness 环境变量（如 `DEEPSEEK_BASE_URL` 与 `DEEPSEEK_API_KEY`），调用方可以直接用真实模型端点，也可以在跑基准测试时把它们指向本地代理。 +通过 JSON-RPC stdio 驱动 DeepSeek Harness 的 Python 子进程 SDK。运行时继承常规的 DeepSeek Harness 环境变量（如 `DEEPSEEK_BASE_URL` 与 `DEEPSEEK_API_KEY`），调用方可以直接使用真实模型端点，也可以把这些变量指向本地代理。 安装 `deepseek-harness` 会同时安装版本完全相同的 `deepseek-harness-runtime-bin` 平台 wheel 包。因此常规入口不需要传可执行文件参数： @@ -31,6 +31,8 @@ with DeepSeekHarness( `provider` 用于选择当前 Cordis 组合已注册的提供方路由；`model` 是该适配器解析的模型 ID。`max_tokens` 是可选的正整数，用于限制根 agent（智能体）及其进程内后代每次请求的输出 token；省略时由提供方默认值控制。压缩摘要继续使用压缩插件单独配置的上限。内置默认组合注册 `deepseek-official`。自定义组合可以挂载 `llm-pi-ai`，在其中配置各提供方的凭据与端点，再选择 pi-ai 已安装目录中的任意提供方/模型组合。 +[极简 agent 教程](../../docs/user/guide/python-sdk-minimal.md)提供完整的独立 Cordis 文件与可运行的 SDK 示例，用于在不使用 Web UI 的情况下使用双工具极简模式。 + `Session.run()` 拥有一个从提示词进入持久 inbox 时开始、到整个 agent 下一次进入空闲状态为止的活动区间，并返回 `RunResult(session_id, final_response, events, notifications, session_root)`。结果不携带提示词级状态或轮次原因：`final_response` 是该区间内根会话最后提交的助手文本，并非因果上归属于该提示词的输出。steering（中途引导）、注入的上下文和其他排队工作都可能在进入空闲状态前参与其中。 `HarnessClient` 会在运行时进程的生命周期内保留已发现的 subagent（子 agent）祖先关系。每次执行 `Session.run()` 时，`RunResult.notifications` 与 `on_notification` 会按协议传输顺序收到根会话及所有已知后代的通知，其中包括嵌套 subagent 的生命周期事件与会话事件。`RunResult.events` 只包含根会话事件，因此后代消息不会覆盖根会话回复。底层 `session_prompt()` 会立即返回已排队消息的 `MessageId`；绕过 `Session.run()` 的调用方必须自行负责后续的活动边界。 diff --git a/website/docs.ts b/website/docs.ts index 9fcdc7c1a7..365df21571 100644 --- a/website/docs.ts +++ b/website/docs.ts @@ -138,13 +138,21 @@ const homeAndGuide = pairedPages([ section: { root: '入门', en: 'Guide' }, order: 3, }, + { + source: 'docs/user/guide/python-sdk-minimal.md', + route: 'guide/python-sdk-minimal.md', + label: { root: 'Python SDK 极简模式', en: 'Minimal mode with Python' }, + sidebar: { root: 'zh-guide', en: 'en-guide' }, + section: { root: '入门', en: 'Guide' }, + order: 4, + }, { source: 'docs/user/guide/config.md', route: 'guide/config.md', label: { root: '配置文件', en: 'Configuration' }, sidebar: { root: 'zh-guide', en: 'en-guide' }, section: { root: '入门', en: 'Guide' }, - order: 4, + order: 5, }, ]) From 21ec0fd10b22f61e808f587cced60b93f0cf4ce3 Mon Sep 17 00:00:00 2001 From: creatixchu Date: Mon, 10 Aug 2026 19:32:37 +0800 Subject: [PATCH 052/250] test(cli): expect read_image in standard preset --- apps/cli/tests/web-agent-presets.e2e.ts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/apps/cli/tests/web-agent-presets.e2e.ts b/apps/cli/tests/web-agent-presets.e2e.ts index 1bfaed8c67..43e63fc15a 100644 --- a/apps/cli/tests/web-agent-presets.e2e.ts +++ b/apps/cli/tests/web-agent-presets.e2e.ts @@ -133,7 +133,7 @@ describe('the shipped Web composition', () => { // depend on ripgrep being present on the machine. expect(toolNames(ctx, handle.agent).filter(name => name !== 'glob' && name !== 'grep')).toEqual([ 'ask_user_question', 'bash', 'create_goal', 'edit', 'exit_plan_mode', - 'get_goal', 'interrupt_agent', 'list_agents', 'ralph', 'read', 'send_message', 'skill', + 'get_goal', 'interrupt_agent', 'list_agents', 'ralph', 'read', 'read_image', 'send_message', 'skill', 'str_replace_editor', 'subagent', 'subagent_fork', 'task_kill', 'task_list', 'task_output', 'todo_write', 'update_goal', 'web_search', 'workflow', 'write', From 0a17575040b2830248d68f6bea07c56bec3517bf Mon Sep 17 00:00:00 2001 From: Huanqi Cao Date: Mon, 10 Aug 2026 19:34:01 +0800 Subject: [PATCH 053/250] fix(sandbox): address review: leak FIXME, legal ACL fixture, stronger offset test, prose --- ...08-native-windows-pull-request-ci.i18n.yaml | 4 ++-- ...026-08-08-native-windows-pull-request-ci.md | 2 +- ...-08-08-native-windows-pull-request-ci.zh.md | 2 +- .../sandbox/sandbox-windows-acl/src/index.ts | 10 +++++++--- .../tests/acl-failure-paths.spec.ts | 4 ++-- .../sandbox-windows-acl/tests/ffi.spec.ts | 18 +++++++++++++++--- .../tests/index-failure-paths.spec.ts | 7 ++++--- 7 files changed, 32 insertions(+), 15 deletions(-) diff --git a/.agents/notes/implemented/process/2026-08-08-native-windows-pull-request-ci.i18n.yaml b/.agents/notes/implemented/process/2026-08-08-native-windows-pull-request-ci.i18n.yaml index d6e9a87840..dcdbff1208 100644 --- a/.agents/notes/implemented/process/2026-08-08-native-windows-pull-request-ci.i18n.yaml +++ b/.agents/notes/implemented/process/2026-08-08-native-windows-pull-request-ci.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/process/2026-08-08-native-windows-pull-request-ci.md -2026-08-08-native-windows-pull-request-ci.md: 1c6a1c4dcf50ac6fc5d30ea5904fb81249e55dfe -2026-08-08-native-windows-pull-request-ci.zh.md: 4342362815ecf738a4730dc1417c1be0eaddf3af +2026-08-08-native-windows-pull-request-ci.md: 33fbf1ae378112b4fd82633a77afa52056d93d98 +2026-08-08-native-windows-pull-request-ci.zh.md: 552e5cd3129011198fe442ba747cf2fdb7d97365 diff --git a/.agents/notes/implemented/process/2026-08-08-native-windows-pull-request-ci.md b/.agents/notes/implemented/process/2026-08-08-native-windows-pull-request-ci.md index 1c6a1c4dcf..33fbf1ae37 100644 --- a/.agents/notes/implemented/process/2026-08-08-native-windows-pull-request-ci.md +++ b/.agents/notes/implemented/process/2026-08-08-native-windows-pull-request-ci.md @@ -18,7 +18,7 @@ Every pull request also starts an ordinary independent `windows-native` job name The native job is deliberately absent from `all-checks-passed.needs` and does not use `continue-on-error`: the aggregate neither waits for it nor changes conclusion because of it, while the job retains its own unmasked result. Workspace build, production-site, and 100%-per-file coverage failures make the native job fail. The broader static, documentation, package, and built-artifact portability inventory remains observational. Linux remains the owner of duplicate lint and snapshot enforcement, while native Windows independently enforces supported-source coverage. -The 16-core lane gives coverage a two-worker budget, split into one instrumented worker and one exempt-heavy worker, runs two top-level gates concurrently, and allows eight publint workers. Every Vitest project uses forked workers because Node 24's CJS lexer fatal reproduced in shared worker threads on Windows and POSIX; the two-gate schedule prevents the exempt-heavy Oxlint probe from racing the workspace build over its temporary contract files. Asynchronous fixtures whose real process, Git, SQLite, watcher, or lazy grammar startup can exceed Vitest's default polling window use explicit bounded waits without changing their asserted outcomes. The LSP sources and the ACL-sandbox sources remain in the Windows denominator: stub-based failure-path suites carry every in-process file to 100%, and only the runner entry stays excluded — it executes exclusively as a spawned child outside the instrumented run, its behavior pinned end-to-end by the runner suite. Narrow annotated V8 ignores cover only unreachable branches (peer-platform arms and lifecycle-unreachable guards), with their behavior tests retained on the owning platform. +The 16-core lane gives coverage a two-worker budget, split into one instrumented worker and one exempt-heavy worker, runs two top-level gates concurrently, and allows eight publint workers. Every Vitest project uses forked workers because Node 24's CJS lexer fatal reproduced in shared worker threads on Windows and POSIX; the two-gate schedule prevents the exempt-heavy Oxlint probe from racing the workspace build over its temporary contract files. Asynchronous fixtures whose real process, Git, SQLite, watcher, or lazy grammar startup can exceed Vitest's default polling window use explicit bounded waits without changing their asserted outcomes. The LSP sources and the ACL-sandbox sources remain in the Windows denominator: stub-based failure-path suites carry every in-process ACL-sandbox file to 100%, and only the runner entry stays excluded — it executes exclusively as a spawned child outside the instrumented run, its behavior pinned end-to-end by the runner suite. Narrow annotated V8 ignores cover only unreachable branches (peer-platform arms and lifecycle-unreachable guards), with their behavior tests retained on the owning platform. The 16-core allocation is the measured capacity point for this inventory. Relative to the previous two-core serial job, six coverage workers produced complete passes in 6 minutes 27 seconds and 7 minutes 50 seconds, but later exact-head repeats exposed unreliable fixtures and worker exits under four, three, and two concurrent instrumented workers. The selected budget therefore reduces that fan-out to one while retaining the exempt-heavy suite as a second concurrent coverage worker and preserving two-way top-level overlap. A 32-core comparison reduced aggregate gate time by only 1.47 seconds and still triggered the CJS-lexer fatal inside a fork worker, so additional cores did not provide a reliable wall-clock improvement. diff --git a/.agents/notes/implemented/process/2026-08-08-native-windows-pull-request-ci.zh.md b/.agents/notes/implemented/process/2026-08-08-native-windows-pull-request-ci.zh.md index 4342362815..552e5cd312 100644 --- a/.agents/notes/implemented/process/2026-08-08-native-windows-pull-request-ci.zh.md +++ b/.agents/notes/implemented/process/2026-08-08-native-windows-pull-request-ci.zh.md @@ -18,7 +18,7 @@ Status: implemented 原生作业被刻意排除在 `all-checks-passed.needs` 之外，且不使用 `continue-on-error`：聚合流程既不等待它，也不会因它改变结论；该作业则保留自身未被掩盖的结果。工作区构建、生产网站和逐文件 100% 覆盖率检查失败会使原生作业失败。更广泛的静态检查、文档、包和构建产物可移植性清单仍作为观测项报告。重复的 lint 与快照强制检查仍由 Linux 负责，原生 Windows 则独立强制执行受支持源码覆盖率。 -16 核通道为覆盖率分配 2 个工作线程，其中 1 个用于插桩套件，1 个用于免覆盖率项较多的套件；同时运行 2 项顶层门禁，并允许 8 个 publint 工作线程。每个 Vitest 项目都使用 fork 工作线程，因为 Node 24 的 CJS lexer 致命故障可在 Windows 与 POSIX 的共享工作线程中复现；双门禁调度可避免免覆盖率项较多的 Oxlint 探测与工作区构建在临时约定文件上发生竞态。对于真实进程、Git、SQLite、watcher 或延迟语法启动可能超过 Vitest 的默认轮询窗口的异步 fixture，系统会使用显式的有界等待，而不改变其断言结果。LSP 源码与 ACL 沙箱源码仍计入 Windows 分母：基于 stub 的失败路径套件把每个进程内文件都带到 100%，只有 runner 入口保持排除——它只作为 spawn 出的子进程在插桩运行之外执行，其行为由 runner 套件端到端钉住。窄范围且带注释的 V8 ignore 只覆盖不可达分支（另一平台专属分支、生命周期内不可达的防御守卫），其行为测试仍保留在所属平台。 +16 核通道为覆盖率分配 2 个工作线程，其中 1 个用于插桩套件，1 个用于免覆盖率项较多的套件；同时运行 2 项顶层门禁，并允许 8 个 publint 工作线程。每个 Vitest 项目都使用 fork 工作线程，因为 Node 24 的 CJS lexer 致命故障可在 Windows 与 POSIX 的共享工作线程中复现；双门禁调度可避免免覆盖率项较多的 Oxlint 探测与工作区构建在临时约定文件上发生竞态。对于真实进程、Git、SQLite、watcher 或延迟语法启动可能超过 Vitest 的默认轮询窗口的异步 fixture，系统会使用显式的有界等待，而不改变其断言结果。LSP 源码与 ACL 沙箱源码仍计入 Windows 分母：基于 stub 的失败路径套件把每个进程内 ACL 沙箱文件都带到 100%，只有 runner 入口保持排除——它只作为 spawn 出的子进程在插桩运行之外执行，其行为由 runner 套件端到端钉住。窄范围且带注释的 V8 ignore 只覆盖不可达分支（另一平台专属分支、生命周期内不可达的防御守卫），其行为测试仍保留在所属平台。 16 核配置是这项清单经实测选定的容量规格。与此前的双核串行作业相比，6 个覆盖率工作线程曾分别以 6 分 27 秒和 7 分 50 秒跑出完整通过结果，但后续的分支头精确复跑先后在 4 个、3 个和 2 个插桩工作线程并发时暴露出不稳定的 fixture 与工作线程退出。因此，所选预算将这一扇出降至 1，同时保留免覆盖率项较多的套件作为第二个并发覆盖率工作线程，并继续让两项顶层门禁重叠执行。32 核对比仅将聚合门禁时间缩短 1.47 秒，且仍在 fork 工作线程内触发 CJS lexer 致命故障，因此增加核心数没有带来可靠的墙钟时间改善。 diff --git a/packages/sandbox/sandbox-windows-acl/src/index.ts b/packages/sandbox/sandbox-windows-acl/src/index.ts index 4878d2a183..9a166fd85d 100644 --- a/packages/sandbox/sandbox-windows-acl/src/index.ts +++ b/packages/sandbox/sandbox-windows-acl/src/index.ts @@ -249,8 +249,12 @@ export class AclSandbox { } catch (error) { // Best-effort close on the failure path (last error already captured in `error`). api.closeHandle(currentToken) - // Fail-closed cleanup: never leave a revocable (temp) grant or SID - // allocation behind a failed init. Standing workspace ACEs are NOT + // FIXME(windows-acl): a failure after createRestrictedToken leaks the restricted + // token handle and the parsed write SID — this.api stays undefined, so dispose() + // early-returns and cannot clean them up. Close the token and free the write SID + // here (the hardening-followup rework already does both). + // Fail-closed cleanup: revoke the revocable (temp) grants and free the init SID + // allocations a failed init left behind. Standing workspace ACEs are NOT // revoked — they are the intended end state (the reuse cache), not an // error artifact. const cleanupFailures: unknown[] = [] @@ -361,7 +365,7 @@ export class AclSandbox { } const token = this.token /* v8 ignore next -- init assigns this.api only after this.token, so an initialized instance always - has its token; the guard mirrors the write-SID guard's defensive shape. */ + has its token; the guard mirrors the write-SID guard. */ if (token !== undefined) { try { if (api.closeHandle(token) === 0) throwLastError(api, 'CloseHandle', 'restricted token') diff --git a/packages/sandbox/sandbox-windows-acl/tests/acl-failure-paths.spec.ts b/packages/sandbox/sandbox-windows-acl/tests/acl-failure-paths.spec.ts index e6d5914bd9..005f522fda 100644 --- a/packages/sandbox/sandbox-windows-acl/tests/acl-failure-paths.spec.ts +++ b/packages/sandbox/sandbox-windows-acl/tests/acl-failure-paths.spec.ts @@ -72,12 +72,12 @@ function craftSid(revision: number, count: number, authority: number[] = [0, 0, function craftAclWithGrant(sid: NativePtr, match: boolean): NativePtr { const acl = allocBytes(32) koffi.encode(acl, 'uint8', 2) // AclRevision - koffi.encode(acl, 2, 'uint16', 16) // AclSize: header + one 8-byte-SID ACE + koffi.encode(acl, 2, 'uint16', 24) // AclSize: 8-byte header + one 16-byte ACE koffi.encode(acl, 4, 'uint16', 1) // AceCount const ace = 8 koffi.encode(acl, ace + 0, 'uint8', abi.ACCESS_ALLOWED_ACE_TYPE) koffi.encode(acl, ace + 1, 'uint8', abi.SUB_CONTAINERS_AND_OBJECTS_INHERIT) - koffi.encode(acl, ace + 2, 'uint16', 8) + koffi.encode(acl, ace + 2, 'uint16', 16) // AceSize: header + mask + inline 8-byte SID koffi.encode(acl, ace + 4, 'uint32', abi.GRANT_MASK) const inlineSid = ace + 8 for (let offset = 0; offset < 8; offset++) { diff --git a/packages/sandbox/sandbox-windows-acl/tests/ffi.spec.ts b/packages/sandbox/sandbox-windows-acl/tests/ffi.spec.ts index 8388911598..903f56afc3 100644 --- a/packages/sandbox/sandbox-windows-acl/tests/ffi.spec.ts +++ b/packages/sandbox/sandbox-windows-acl/tests/ffi.spec.ts @@ -182,9 +182,21 @@ describe('sameSidAt bounded comparison', () => { expect(sameSidAt(left, 0, right, 0)).toBe(false) }) - it('accepts identical SIDs at nonzero offsets', () => { - const left = craftSid(1, 1, [0, 0, 0, 0, 0, 5], [42]) - const right = craftSid(1, 1, [0, 0, 0, 0, 0, 5], [42]) + it('accepts identical SIDs at nonzero offsets over differing leading bytes', () => { + const sid = craftSid(1, 1, [0, 0, 0, 0, 0, 5], [42]) + // Embed the same SID bytes at offset 4 of two buffers whose first four + // bytes differ: an offset-ignoring comparison reads the differing + // prefixes and must reject. + const left = allocBytes(4 + 12) + const right = allocBytes(4 + 12) + koffi.encode(left, 0, 'uint32', 0x11111111) + koffi.encode(right, 0, 'uint32', 0x22222222) + for (let offset = 0; offset < 12; offset++) { + const byte = koffi.decode(sid, offset, 'uint8') as number + koffi.encode(left, 4 + offset, 'uint8', byte) + koffi.encode(right, 4 + offset, 'uint8', byte) + } expect(sameSidAt(left, 4, right, 4)).toBe(true) + expect(sameSidAt(left, 0, right, 0)).toBe(false) // the differing prefixes are not a matching SID }) }) diff --git a/packages/sandbox/sandbox-windows-acl/tests/index-failure-paths.spec.ts b/packages/sandbox/sandbox-windows-acl/tests/index-failure-paths.spec.ts index 87fc23ea9f..77e931499d 100644 --- a/packages/sandbox/sandbox-windows-acl/tests/index-failure-paths.spec.ts +++ b/packages/sandbox/sandbox-windows-acl/tests/index-failure-paths.spec.ts @@ -270,10 +270,11 @@ describe('AclSandbox init', () => { // fresh() hands out 1n to OpenProcess and 2n to OpenProcessToken; the // token-layer close of 1n succeeds and init's close of 2n fails. closeHandle.mockImplementation((handle: NativePtr) => (handle === 2n ? 0 : 1)) + // The failure lands after this.token is stored but before this.api is + // assigned; the catch drains the SID allocations and rethrows the + // original error. (The stored restricted token and parsed write SID leak + // until process exit — see the FIXME in init's catch.) await expect(sandbox.init()).rejects.toMatchObject({ api: 'CloseHandle' }) - // The failed init never stored a restricted token: dispose skips the - // token close and the already-drained allocations. - expect(() => { sandbox.dispose() }).not.toThrow() }) it('revokes the revocable grants and aggregates cleanup failures when the token pipeline fails', async () => { From 8ebf02e0ac53f6b01fa6d938c650eaf245084f66 Mon Sep 17 00:00:00 2001 From: Hypatia May Date: Mon, 10 Aug 2026 19:34:17 +0800 Subject: [PATCH 054/250] docs(subagent): cite issue 1723 as plain text in the approvals-pinned note A leaked host TSX_TSCONFIG_PATH redirected the tsx gate scripts to a staging checkout and masked the verify-public-repository-links rejection of the internal issue URL; all tsx-driven gates re-verified clean with the variable unset. --- .../2026-08-10-subagent-approval-pinned-never.i18n.yaml | 4 ++-- .../feature/2026-08-10-subagent-approval-pinned-never.md | 2 +- .../feature/2026-08-10-subagent-approval-pinned-never.zh.md | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/.agents/notes/implemented/feature/2026-08-10-subagent-approval-pinned-never.i18n.yaml b/.agents/notes/implemented/feature/2026-08-10-subagent-approval-pinned-never.i18n.yaml index cde23b2552..322d645a70 100644 --- a/.agents/notes/implemented/feature/2026-08-10-subagent-approval-pinned-never.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-08-10-subagent-approval-pinned-never.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-10-subagent-approval-pinned-never.md -2026-08-10-subagent-approval-pinned-never.md: 578dbe58cd4e0a3c97552e20f27a2818ee9c9f40 -2026-08-10-subagent-approval-pinned-never.zh.md: 45bc461505b07a4c10e063a122e8003f52afd259 +2026-08-10-subagent-approval-pinned-never.md: a21c6b966b1ad00ed63e0fe87b0ce982f0daf490 +2026-08-10-subagent-approval-pinned-never.zh.md: db44ae134d34904a53691cfe78eaa5a899cf64e0 diff --git a/.agents/notes/implemented/feature/2026-08-10-subagent-approval-pinned-never.md b/.agents/notes/implemented/feature/2026-08-10-subagent-approval-pinned-never.md index 578dbe58cd..a21c6b966b 100644 --- a/.agents/notes/implemented/feature/2026-08-10-subagent-approval-pinned-never.md +++ b/.agents/notes/implemented/feature/2026-08-10-subagent-approval-pinned-never.md @@ -6,7 +6,7 @@ English | [中文](2026-08-10-subagent-approval-pinned-never.zh.md) ## Problem -A delegated child that asked for approval had no one to ask. Under an interactive parent (`'ask'`), a background child's escalation became a pending question no product surface showed — subagent sessions are omitted from the Web sidebar, the parent's `list_agents` reports plain `running`/`idle`, and the catalog rows show only activity — so a permission-blocked child was indistinguishable from a working one; headless and unanswered compositions failed the same ask closed as `'unavailable'`. The rejection audit landed only in the child's own log, and no tool parameter or Web control can adjust a running child session's sandbox mode or approval policy ([deepseek-harness#1723](https://github.com/deepseek-harness/deepseek-harness/issues/1723)). The mechanism-heavy fix — a durable blocked-state projection, parent notices, catalog badges, and a permission write path through the subagent ownership fence — was disproportionate directly before release. +A delegated child that asked for approval had no one to ask. Under an interactive parent (`'ask'`), a background child's escalation became a pending question no product surface showed — subagent sessions are omitted from the Web sidebar, the parent's `list_agents` reports plain `running`/`idle`, and the catalog rows show only activity — so a permission-blocked child was indistinguishable from a working one; headless and unanswered compositions failed the same ask closed as `'unavailable'`. The rejection audit landed only in the child's own log, and no tool parameter or Web control can adjust a running child session's sandbox mode or approval policy (Issue #1723). The mechanism-heavy fix — a durable blocked-state projection, parent notices, catalog badges, and a permission write path through the subagent ownership fence — was disproportionate directly before release. ## Decision diff --git a/.agents/notes/implemented/feature/2026-08-10-subagent-approval-pinned-never.zh.md b/.agents/notes/implemented/feature/2026-08-10-subagent-approval-pinned-never.zh.md index 45bc461505..db44ae134d 100644 --- a/.agents/notes/implemented/feature/2026-08-10-subagent-approval-pinned-never.zh.md +++ b/.agents/notes/implemented/feature/2026-08-10-subagent-approval-pinned-never.zh.md @@ -6,7 +6,7 @@ Status: implemented ## 问题 -被委派的子 agent 发起审批请求时无人可问。在交互式父级（`'ask'`）之下，后台子 agent 的升级请求会变成一个任何产品界面都不展示的挂起问题——subagent 会话不进入 Web 侧边栏，父级的 `list_agents` 只报告普通的 `running`／`idle`，目录树的行也只显示活动状态——因此被权限拦住的子 agent 与正常干活的子 agent 无法区分；headless 与无应答者的组合则让同一次 ask 以 `'unavailable'` 失败关闭。拒绝的审计记录只落在子 agent 自己的日志里，而且没有任何工具参数或 Web 控件能调整一个正在运行的子会话的沙箱模式或审批策略（[deepseek-harness#1723](https://github.com/deepseek-harness/deepseek-harness/issues/1723)）。机制繁重的修复方案——持久化的受阻状态投影、父级通知、目录树徽标，以及穿过 subagent 所有权围栏的权限写入路径——在临近发布时代价不成比例。 +被委派的子 agent 发起审批请求时无人可问。在交互式父级（`'ask'`）之下，后台子 agent 的升级请求会变成一个任何产品界面都不展示的挂起问题——subagent 会话不进入 Web 侧边栏，父级的 `list_agents` 只报告普通的 `running`／`idle`，目录树的行也只显示活动状态——因此被权限拦住的子 agent 与正常干活的子 agent 无法区分；headless 与无应答者的组合则让同一次 ask 以 `'unavailable'` 失败关闭。拒绝的审计记录只落在子 agent 自己的日志里，而且没有任何工具参数或 Web 控件能调整一个正在运行的子会话的沙箱模式或审批策略（Issue #1723）。机制繁重的修复方案——持久化的受阻状态投影、父级通知、目录树徽标，以及穿过 subagent 所有权围栏的权限写入路径——在临近发布时代价不成比例。 ## 决策 From 299cafad0106396dc5053065371657555652e45d Mon Sep 17 00:00:00 2001 From: Yichen Jiang Date: Mon, 10 Aug 2026 19:45:54 +0800 Subject: [PATCH 055/250] fix(python): rename SDK distribution --- ...cutable-sdk-runtime-distribution.i18n.yaml | 4 +- ...ile-executable-sdk-runtime-distribution.md | 4 +- ...-executable-sdk-runtime-distribution.zh.md | 4 +- .../workflows/build-exe-for-python-sdk.yml | 12 +++--- .gitlab-ci.yml | 6 +-- THIRD_PARTY_NOTICES.md | 2 +- docs/user/guide/python-sdk-minimal.i18n.yaml | 4 +- docs/user/guide/python-sdk-minimal.md | 39 ++++++++++++++++++- docs/user/guide/python-sdk-minimal.zh.md | 39 ++++++++++++++++++- python/README.i18n.yaml | 4 +- python/README.md | 2 +- python/README.zh.md | 2 +- python/development.i18n.yaml | 4 +- python/development.md | 2 +- python/development.zh.md | 2 +- python/sdk-runtime/README.i18n.yaml | 4 +- python/sdk-runtime/README.md | 2 +- python/sdk-runtime/README.zh.md | 2 +- python/sdk/README.i18n.yaml | 4 +- python/sdk/README.md | 8 +++- python/sdk/README.zh.md | 8 +++- python/sdk/pyproject.toml | 2 +- python/sdk/tests/test_release_version.py | 12 ++++++ python/sdk/uv.lock | 14 +++---- scripts/build-python-release.py | 11 +++++- scripts/gen-third-party-notices.spec.ts | 2 +- scripts/gen-third-party-notices.ts | 2 +- 27 files changed, 151 insertions(+), 50 deletions(-) diff --git a/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.i18n.yaml b/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.i18n.yaml index 8bef07d042..c1ab35fa0b 100644 --- a/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.md -2026-07-10-single-file-executable-sdk-runtime-distribution.md: a45678c9bb5fcae340ff7134687890879f56c630 -2026-07-10-single-file-executable-sdk-runtime-distribution.zh.md: f1fccc508471356dd6434da0e126ed38f15ed3ba +2026-07-10-single-file-executable-sdk-runtime-distribution.md: fd232e8893b7beebe2e279cb5532daf8ef73a8a3 +2026-07-10-single-file-executable-sdk-runtime-distribution.zh.md: bb0b6f8f660a42495da651a581236a7ce2a50773 diff --git a/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.md b/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.md index a45678c9bb..fd232e8893 100644 --- a/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.md +++ b/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.md @@ -48,13 +48,13 @@ CI: [`.github/workflows/build-exe-for-python-sdk.yml`](../../../../.github/workf The Python SDK lives at [`python/`](../../../../python/README.md): `python/sdk` (the client) + `python/sdk-runtime` (the runtime carrier package). The runtime package's data directory holds the checked-in default `runtime/cordis.yml`, the build-injected platform exe and optional helper, and the build-injected `runtime/node/` closure tree. `resolve_bundled_launch_args()` automatic resolution **finds the exe only**; the node carrier is enabled only by an explicit `DSH_RUNTIME_MODE=node` (running `runtime/node/node_modules/@deepseek-ai/dsh-jsonrpc-demo/lib/bin.js`, requiring a system node ≥22.19), positioned as the development-verification channel for members of this repo, and does not enter wheel distributions. -[`scripts/build-python-release.py`](../../../../scripts/build-python-release.py) reads the authoritative stable `X.Y.Z` from the repository root `package.json` and stages both packages at that version, with the SDK depending exactly on `deepseek-harness-runtime-bin==X.Y.Z`. An optional `python-vX.Y.Z` release tag is a consistency assertion and is rejected when it differs from the repository version; the source `pyproject.toml` development sentinel never determines a release version. The SDK is a `py3-none-any` wheel; each wheel-only runtime package contains one exe, and the macOS wheel also contains its architecture-matched helper. Runtime wheels use one of `py3-none-manylinux_2_28_x86_64`, `py3-none-manylinux_2_28_aarch64`, or `py3-none-macosx_11_0_arm64`; the Hatch hook rejects sdists, universal tags, mixed-platform payloads, missing or extra helpers, and unsupported platforms. +[`scripts/build-python-release.py`](../../../../scripts/build-python-release.py) reads the authoritative stable `X.Y.Z` from the repository root `package.json` and stages both packages at that version, with `deepseek-harness-sdk` depending exactly on `deepseek-harness-runtime-bin==X.Y.Z`. An optional `python-vX.Y.Z` release tag is a consistency assertion and is rejected when it differs from the repository version; the source `pyproject.toml` development sentinel never determines a release version. The SDK is a `py3-none-any` wheel; each wheel-only runtime package contains one exe, and the macOS wheel also contains its architecture-matched helper. Runtime wheels use one of `py3-none-manylinux_2_28_x86_64`, `py3-none-manylinux_2_28_aarch64`, or `py3-none-macosx_11_0_arm64`; the Hatch hook rejects sdists, universal tags, mixed-platform payloads, missing or extra helpers, and unsupported platforms. The exe's "must be explicitly configured" hard semantic is unchanged; the zero-config experience is restored by the wrapper: when the caller gave no `cordis`, named no explicit runtime, and the environment has no `DSH_CORDIS_CONFIG`, the client explicitly injects the checked-in default `cordis.yml` (agent-core + preloaded llm-deepseek + JSONL persistence + bash-local + the `dsh-jsonrpc` serving entry, with `!!js` environment-variable fallbacks) via `DSH_CORDIS_CONFIG`. ### Naming lineage -`@deepseek-ai/dsh-jsonrpc-demo` (the package) → `dsh-jsonrpc-agent` (the bin) → `dsh-jsonrpc-agent-pkg` (the closure manifest; no scope prefix, deliberately sidestepping the constraints' package-shape rules for `@deepseek-ai/dsh-*`) → `dsh-jsonrpc-agent-pkg--` (the exe artifacts). The wire `serverInfo.name` stays `deepseek-harness-sdk-runtime` (a protocol-stable value); the Python dist names are `deepseek-harness` / `deepseek-harness-runtime-bin`. +`@deepseek-ai/dsh-jsonrpc-demo` (the package) → `dsh-jsonrpc-agent` (the bin) → `dsh-jsonrpc-agent-pkg` (the closure manifest; no scope prefix, deliberately sidestepping the constraints' package-shape rules for `@deepseek-ai/dsh-*`) → `dsh-jsonrpc-agent-pkg--` (the exe artifacts). The wire `serverInfo.name` stays `deepseek-harness-sdk-runtime` (a protocol-stable value); the Python distribution names are `deepseek-harness-sdk` / `deepseek-harness-runtime-bin`, while the import modules remain `deepseek_harness` / `deepseek_harness_runtime`. ## Disposition of worker-style plugins diff --git a/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.zh.md b/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.zh.md index f1fccc5084..bb0b6f8f66 100644 --- a/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.zh.md +++ b/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.zh.md @@ -48,13 +48,13 @@ CI 使用 [`.github/workflows/build-exe-for-python-sdk.yml`](../../../../.github Python SDK 位于 [`python/`](../../../../python/README.md)：`python/sdk` 是客户端，`python/sdk-runtime` 是运行时载体包。运行时包的数据目录包含检入的默认 `runtime/cordis.yml`、构建注入的平台 exe 与可选 helper，以及构建注入的 `runtime/node/` 闭包树。`resolve_bundled_launch_args()` 的自动解析**只查找 exe**；`node` 载体仅在显式设置 `DSH_RUNTIME_MODE=node` 时启用（运行 `runtime/node/node_modules/@deepseek-ai/dsh-jsonrpc-demo/lib/bin.js`，需要系统 Node ≥22.19），定位为本仓库成员的开发验证通道，不随 wheel 包分发。 -[`scripts/build-python-release.py`](../../../../scripts/build-python-release.py) 从仓库根目录的 `package.json` 读取权威的稳定版本 `X.Y.Z`，以该版本暂存两个包，并让 SDK 精确依赖 `deepseek-harness-runtime-bin==X.Y.Z`。可选的 `python-vX.Y.Z` 发布标签只是一项一致性断言，与仓库版本不同时会被拒绝；源码 `pyproject.toml` 中的开发占位版本从不决定发布版本。SDK 是 `py3-none-any` wheel 包；每个只提供 wheel 包的运行时包都包含一个 exe，macOS wheel 包还包含与其架构匹配的 helper。运行时 wheel 包使用 `py3-none-manylinux_2_28_x86_64`、`py3-none-manylinux_2_28_aarch64` 或 `py3-none-macosx_11_0_arm64` 三种标签之一；Hatch 钩子拒绝 sdist、通用标签、混合平台载荷、helper 缺失或多余，以及不支持的平台。 +[`scripts/build-python-release.py`](../../../../scripts/build-python-release.py) 从仓库根目录的 `package.json` 读取权威的稳定版本 `X.Y.Z`，以该版本暂存两个包，并让 `deepseek-harness-sdk` 精确依赖 `deepseek-harness-runtime-bin==X.Y.Z`。可选的 `python-vX.Y.Z` 发布标签只是一项一致性断言，与仓库版本不同时会被拒绝；源码 `pyproject.toml` 中的开发占位版本从不决定发布版本。SDK 是 `py3-none-any` wheel 包；每个只提供 wheel 包的运行时包都包含一个 exe，macOS wheel 包还包含与其架构匹配的 helper。运行时 wheel 包使用 `py3-none-manylinux_2_28_x86_64`、`py3-none-manylinux_2_28_aarch64` 或 `py3-none-macosx_11_0_arm64` 三种标签之一；Hatch 钩子拒绝 sdist、通用标签、混合平台载荷、helper 缺失或多余，以及不支持的平台。 exe「必须显式配置」的硬语义不变；零配置体验由包装层恢复：调用方没有提供 `cordis`、没有显式指定运行时，且环境中没有 `DSH_CORDIS_CONFIG` 时，客户端将检入的默认 `cordis.yml`（`agent-core` + 预载的 `llm-deepseek` + JSONL 持久化 + `bash-local` + `dsh-jsonrpc` 对外服务条目，并通过 `!!js` 使用环境变量兜底）显式注入 `DSH_CORDIS_CONFIG`。 ### 命名血统 -`@deepseek-ai/dsh-jsonrpc-demo`（包）→ `dsh-jsonrpc-agent`（`bin`）→ `dsh-jsonrpc-agent-pkg`（闭包 manifest；没有作用域前缀，刻意避开 `constraints` 对 `@deepseek-ai/dsh-*` 的包形状规则）→ `dsh-jsonrpc-agent-pkg--`（exe 产物）。协议字段 `serverInfo.name` 保持为 `deepseek-harness-sdk-runtime`（协议稳定值）；Python 分发名为 `deepseek-harness` / `deepseek-harness-runtime-bin`。 +`@deepseek-ai/dsh-jsonrpc-demo`（包）→ `dsh-jsonrpc-agent`（`bin`）→ `dsh-jsonrpc-agent-pkg`（闭包 manifest；没有作用域前缀，刻意避开 `constraints` 对 `@deepseek-ai/dsh-*` 的包形状规则）→ `dsh-jsonrpc-agent-pkg--`（exe 产物）。协议字段 `serverInfo.name` 保持为 `deepseek-harness-sdk-runtime`（协议稳定值）；Python 分发包名为 `deepseek-harness-sdk` / `deepseek-harness-runtime-bin`，导入模块名仍为 `deepseek_harness` / `deepseek_harness_runtime`。 ## 工作线程插件 diff --git a/.github/workflows/build-exe-for-python-sdk.yml b/.github/workflows/build-exe-for-python-sdk.yml index 017b77ee75..0924da5b35 100644 --- a/.github/workflows/build-exe-for-python-sdk.yml +++ b/.github/workflows/build-exe-for-python-sdk.yml @@ -92,7 +92,7 @@ jobs: sdk-wheel: needs: plan - name: deepseek_harness-${{ needs.plan.outputs.version }}-py3-none-any.whl + name: deepseek_harness_sdk-${{ needs.plan.outputs.version }}-py3-none-any.whl runs-on: ubuntu-latest timeout-minutes: 5 steps: @@ -113,8 +113,8 @@ jobs: - uses: actions/upload-artifact@v7 with: - name: deepseek_harness-${{ needs.plan.outputs.version }}-py3-none-any.whl - path: dist-python/deepseek_harness-${{ needs.plan.outputs.version }}-py3-none-any.whl + name: deepseek_harness_sdk-${{ needs.plan.outputs.version }}-py3-none-any.whl + path: dist-python/deepseek_harness_sdk-${{ needs.plan.outputs.version }}-py3-none-any.whl if-no-files-found: error build: @@ -197,7 +197,7 @@ jobs: - uses: actions/download-artifact@v8 with: - name: deepseek_harness-${{ needs.plan.outputs.version }}-py3-none-any.whl + name: deepseek_harness_sdk-${{ needs.plan.outputs.version }}-py3-none-any.whl path: dist-python - name: Install only the SDK into a clean venv and run zero-config @@ -208,7 +208,7 @@ jobs: python -m venv "$RUNNER_TEMP/dsh-sdk-smoke" "$RUNNER_TEMP/dsh-sdk-smoke/bin/python" -m pip install \ --find-links dist-python \ - deepseek-harness=="$VERSION" + deepseek-harness-sdk=="$VERSION" "$RUNNER_TEMP/dsh-sdk-smoke/bin/python" scripts/smoke-python-runtime.py \ --scenario sdk-default @@ -238,7 +238,7 @@ jobs: esac docker run --rm -e VERSION -v "$PWD:/work" -w /work "$image" bash -euxo pipefail -c ' /opt/python/cp310-cp310/bin/python -m venv /tmp/dsh-sdk - /tmp/dsh-sdk/bin/python -m pip install --find-links /work/dist-python deepseek-harness=="$VERSION" + /tmp/dsh-sdk/bin/python -m pip install --find-links /work/dist-python deepseek-harness-sdk=="$VERSION" /tmp/dsh-sdk/bin/python /work/scripts/smoke-python-runtime.py --scenario sdk-default ' diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml index b4af9e3ecb..fd56278195 100644 --- a/.gitlab-ci.yml +++ b/.gitlab-ci.yml @@ -42,7 +42,7 @@ sdk-wheel: - uv run --python 3.10 --group test --project python/sdk python scripts/smoke-python-runtime.py --scenario all --exe "$EXE" - python scripts/build-python-release.py --package runtime --tag "$CI_COMMIT_TAG" --platform "$PLATFORM" --runtime-exe "$EXE" --output-dir "release/$PLATFORM" - python -m venv .wheel-smoke - - .wheel-smoke/bin/python -m pip install --find-links "release/$PLATFORM" --find-links release/sdk deepseek-harness=="$DSH_VERSION" + - .wheel-smoke/bin/python -m pip install --find-links "release/$PLATFORM" --find-links release/sdk deepseek-harness-sdk=="$DSH_VERSION" - .wheel-smoke/bin/python scripts/smoke-python-runtime.py --scenario sdk-default - | if [ "${PLATFORM#linux-}" != "$PLATFORM" ]; then @@ -55,7 +55,7 @@ sdk-wheel: linux-arm64) image=quay.io/pypa/manylinux_2_28_aarch64 ;; *) echo "Unsupported Linux platform $PLATFORM"; exit 1 ;; esac - docker run --rm -v "$PWD:/work" -w /work "$image" bash -euxo pipefail -c "/opt/python/cp310-cp310/bin/python -m venv /tmp/dsh-sdk && /tmp/dsh-sdk/bin/python -m pip install --find-links /work/release/$PLATFORM --find-links /work/release/sdk deepseek-harness==$DSH_VERSION && /tmp/dsh-sdk/bin/python /work/scripts/smoke-python-runtime.py --scenario sdk-default" + docker run --rm -v "$PWD:/work" -w /work "$image" bash -euxo pipefail -c "/opt/python/cp310-cp310/bin/python -m venv /tmp/dsh-sdk && /tmp/dsh-sdk/bin/python -m pip install --find-links /work/release/$PLATFORM --find-links /work/release/sdk deepseek-harness-sdk==$DSH_VERSION && /tmp/dsh-sdk/bin/python /work/scripts/smoke-python-runtime.py --scenario sdk-default" fi artifacts: paths: [release/$PLATFORM/*.whl] @@ -112,7 +112,7 @@ publish-python: - python -m pip install twine==6.2.0 script: - test "$(find release -name '*.whl' | wc -l | tr -d ' ')" = 4 - - test -f "release/sdk/deepseek_harness-${DSH_VERSION}-py3-none-any.whl" + - test -f "release/sdk/deepseek_harness_sdk-${DSH_VERSION}-py3-none-any.whl" - test -f "release/linux-x64/deepseek_harness_runtime_bin-${DSH_VERSION}-py3-none-manylinux_2_28_x86_64.whl" - test -f "release/linux-arm64/deepseek_harness_runtime_bin-${DSH_VERSION}-py3-none-manylinux_2_28_aarch64.whl" - test -f "release/macos-arm64/deepseek_harness_runtime_bin-${DSH_VERSION}-py3-none-macosx_11_0_arm64.whl" diff --git a/THIRD_PARTY_NOTICES.md b/THIRD_PARTY_NOTICES.md index fec5de6128..d094c5938e 100644 --- a/THIRD_PARTY_NOTICES.md +++ b/THIRD_PARTY_NOTICES.md @@ -181,7 +181,7 @@ Direct dependencies of the `pyproject.toml` manifests, plus `uv` as the developm | Package | License | Role | | --- | --- | --- | | [`hatchling`](https://github.com/pypa/hatch) | MIT | build backend | -| [`pydantic`](https://github.com/pydantic/pydantic) | MIT | runtime dependency of `deepseek-harness` | +| [`pydantic`](https://github.com/pydantic/pydantic) | MIT | runtime dependency of `deepseek-harness-sdk` | | [`pytest`](https://github.com/pytest-dev/pytest) | MIT | test-only | | [`uv`](https://github.com/astral-sh/uv) | MIT / Apache-2.0 | development workflow tool | diff --git a/docs/user/guide/python-sdk-minimal.i18n.yaml b/docs/user/guide/python-sdk-minimal.i18n.yaml index 3a3b7dd8a7..975a035c74 100644 --- a/docs/user/guide/python-sdk-minimal.i18n.yaml +++ b/docs/user/guide/python-sdk-minimal.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/user/guide/python-sdk-minimal.md -python-sdk-minimal.md: 9d46278aeec625afdf30678806bc90104be00b66 -python-sdk-minimal.zh.md: ec06a205c680c1d7a83be5f949c7ff4d719defe4 +python-sdk-minimal.md: e658fadae9575fd8bbc2aab2c622df7079c7addf +python-sdk-minimal.zh.md: ef37e1e801512bf60f212e69b61eb423ce4ab1d1 diff --git a/docs/user/guide/python-sdk-minimal.md b/docs/user/guide/python-sdk-minimal.md index 9d46278aee..e658fadae9 100644 --- a/docs/user/guide/python-sdk-minimal.md +++ b/docs/user/guide/python-sdk-minimal.md @@ -11,15 +11,50 @@ This tutorial runs the minimal agent without the Web UI. The checked-in Cordis c - A DeepSeek-compatible API endpoint and credential - An isolated workspace that the agent may modify +## Install the SDK + +Choose either the public package or a source build. Both install the `deepseek-harness-sdk` distribution and expose the `deepseek_harness` Python module. + +### Install from PyPI + Create a virtual environment and install the SDK with its same-version bundled runtime: ```sh python -m venv .venv . .venv/bin/activate -python -m pip install deepseek-harness +python -m pip install deepseek-harness-sdk ``` -The runtime wheel contains the JSON-RPC executable and every plugin used by the complete [`minimal.cordis.yml`](../../../examples/jsonrpc-agent/minimal.cordis.yml), so an installed SDK does not need Node.js. +### Build from source + +A source build additionally requires Git, Node.js ^22.19 or >= 24, Corepack-enabled pnpm 11, and `uv`. The following commands build the runtime for the current supported host platform, build both wheels, and install them into the active virtual environment: + +```sh +git clone https://github.com/deepseek-ai/deepseek-harness-sdk.git +cd deepseek-harness +python -m pip install uv==0.11.23 +corepack enable +pnpm install + +case "$(uname -s):$(uname -m)" in + Linux:x86_64) runtime_platform=linux-x64 ;; + Linux:aarch64|Linux:arm64) runtime_platform=linux-arm64 ;; + Darwin:arm64) runtime_platform=macos-arm64 ;; + *) echo "unsupported platform" >&2; exit 1 ;; +esac + +pnpm exec tsx scripts/build-exe-for-python-sdk.ts --targets="node24-$runtime_platform" +version="$(node -p "require('./package.json').version")" +python scripts/build-python-release.py --package sdk --output-dir dist-python +python scripts/build-python-release.py \ + --package runtime \ + --platform "$runtime_platform" \ + --runtime-exe "dist-exe/dsh-jsonrpc-agent-pkg-$runtime_platform" \ + --output-dir dist-python +python -m pip install --find-links dist-python "deepseek-harness-sdk==$version" +``` + +The runtime wheel contains the JSON-RPC executable and every plugin used by the complete [`minimal.cordis.yml`](../../../examples/jsonrpc-agent/minimal.cordis.yml), so neither installation path needs Node.js after installation. ## Run the checked-in example diff --git a/docs/user/guide/python-sdk-minimal.zh.md b/docs/user/guide/python-sdk-minimal.zh.md index ec06a205c6..ef37e1e801 100644 --- a/docs/user/guide/python-sdk-minimal.zh.md +++ b/docs/user/guide/python-sdk-minimal.zh.md @@ -11,15 +11,50 @@ - DeepSeek 兼容的 API 端点与凭据 - agent 可以修改的隔离 workspace +## 安装 SDK + +可以选择安装公开包或从源码构建。两种方式都会安装 `deepseek-harness-sdk` 分发包，并提供 `deepseek_harness` Python 模块。 + +### 从 PyPI 安装 + 请创建虚拟环境，并安装 SDK 及其同版本内置运行时： ```sh python -m venv .venv . .venv/bin/activate -python -m pip install deepseek-harness +python -m pip install deepseek-harness-sdk ``` -运行时 wheel 包含 JSON-RPC 可执行文件，以及完整 [`minimal.cordis.yml`](../../../examples/jsonrpc-agent/minimal.cordis.yml) 使用的每个插件，因此安装后的 SDK 不需要 Node.js。 +### 从源码构建 + +从源码构建还需要 Git、Node.js ^22.19 或 >= 24、通过 Corepack 启用的 pnpm 11，以及 `uv`。以下命令为当前受支持的宿主平台构建运行时和两个 wheel 包，并将它们安装进当前虚拟环境： + +```sh +git clone https://github.com/deepseek-ai/deepseek-harness-sdk.git +cd deepseek-harness +python -m pip install uv==0.11.23 +corepack enable +pnpm install + +case "$(uname -s):$(uname -m)" in + Linux:x86_64) runtime_platform=linux-x64 ;; + Linux:aarch64|Linux:arm64) runtime_platform=linux-arm64 ;; + Darwin:arm64) runtime_platform=macos-arm64 ;; + *) echo "unsupported platform" >&2; exit 1 ;; +esac + +pnpm exec tsx scripts/build-exe-for-python-sdk.ts --targets="node24-$runtime_platform" +version="$(node -p "require('./package.json').version")" +python scripts/build-python-release.py --package sdk --output-dir dist-python +python scripts/build-python-release.py \ + --package runtime \ + --platform "$runtime_platform" \ + --runtime-exe "dist-exe/dsh-jsonrpc-agent-pkg-$runtime_platform" \ + --output-dir dist-python +python -m pip install --find-links dist-python "deepseek-harness-sdk==$version" +``` + +运行时 wheel 包含 JSON-RPC 可执行文件，以及完整 [`minimal.cordis.yml`](../../../examples/jsonrpc-agent/minimal.cordis.yml) 使用的每个插件，因此两种安装方式完成后都不再需要 Node.js。 ## 运行仓库内置示例 diff --git a/python/README.i18n.yaml b/python/README.i18n.yaml index 0086d8519f..ab8ad1f4f8 100644 --- a/python/README.i18n.yaml +++ b/python/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write python/README.md -README.md: 6ab9de681471c4be3bff72ddbf6ce8f118224d4d -README.zh.md: 82fca597791f19caa21a7a433e533a4d47c64ccb +README.md: 75276a915eb4b63f84e0876de46e6d8d63540b59 +README.zh.md: 7791231f9899bd1cca0d62ad35e388db608294c2 diff --git a/python/README.md b/python/README.md index 6ab9de6814..75276a915e 100644 --- a/python/README.md +++ b/python/README.md @@ -8,7 +8,7 @@ Python packages for driving DeepSeek Harness as a subprocess. The client SDK com | Directory | Dist / module | Role | |---|---|---| -| [sdk](sdk/README.md) | `deepseek-harness` / `deepseek_harness` | High-level turns API and lower-level JSON-RPC client | +| [sdk](sdk/README.md) | `deepseek-harness-sdk` / `deepseek_harness` | High-level turns API and lower-level JSON-RPC client | | [sdk-runtime](sdk-runtime/README.md) | `deepseek-harness-runtime-bin` / `deepseek_harness_runtime` | Bundled runtime binaries and default agent configuration | ## Behavior diff --git a/python/README.zh.md b/python/README.zh.md index 82fca59779..7791231f98 100644 --- a/python/README.zh.md +++ b/python/README.zh.md @@ -8,7 +8,7 @@ | 目录 | 分发名 / 模块 | 职责 | |---|---|---| -| [sdk](sdk/README.md) | `deepseek-harness` / `deepseek_harness` | 高层轮次 API 与低层 JSON-RPC 客户端 | +| [sdk](sdk/README.md) | `deepseek-harness-sdk` / `deepseek_harness` | 高层轮次 API 与低层 JSON-RPC 客户端 | | [sdk-runtime](sdk-runtime/README.md) | `deepseek-harness-runtime-bin` / `deepseek_harness_runtime` | 内置运行时二进制与默认 agent（智能体）配置 | ## 行为 diff --git a/python/development.i18n.yaml b/python/development.i18n.yaml index 1a7b57f86d..c341c32cea 100644 --- a/python/development.i18n.yaml +++ b/python/development.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write python/development.md -development.md: b0d4875f0d5b7c8fd2b4b480ac67793741640710 -development.zh.md: 053cd1d022ef5fc7d8cff98b9fc3234df6ff4cd1 +development.md: 9614c06436ab6863a5e1b2ff83fbe605552dc13b +development.zh.md: 1c646ca39735b85a5d380768fe215c92532be7e7 diff --git a/python/development.md b/python/development.md index b0d4875f0d..9614c06436 100644 --- a/python/development.md +++ b/python/development.md @@ -55,7 +55,7 @@ Build the pure SDK wheel once and one runtime wheel on each native platform: version="$(node -p "require('./package.json').version")" python scripts/build-python-release.py --package sdk --output-dir dist-python python scripts/build-python-release.py --package runtime --platform macos-arm64 --runtime-exe dist-exe/dsh-jsonrpc-agent-pkg-macos-arm64 --output-dir dist-python -pip install --find-links dist-python deepseek-harness=="$version" +pip install --find-links dist-python deepseek-harness-sdk=="$version" ``` The runtime distribution is wheel-only. The release pipeline publishes three platform wheels with the pure SDK wheel: Linux x64, Linux arm64, and macOS arm64. A `python-vX.Y.Z` tag is accepted only when it matches the repository version. diff --git a/python/development.zh.md b/python/development.zh.md index 053cd1d022..1c646ca397 100644 --- a/python/development.zh.md +++ b/python/development.zh.md @@ -55,7 +55,7 @@ with DeepSeekHarness() as harness: version="$(node -p "require('./package.json').version")" python scripts/build-python-release.py --package sdk --output-dir dist-python python scripts/build-python-release.py --package runtime --platform macos-arm64 --runtime-exe dist-exe/dsh-jsonrpc-agent-pkg-macos-arm64 --output-dir dist-python -pip install --find-links dist-python deepseek-harness=="$version" +pip install --find-links dist-python deepseek-harness-sdk=="$version" ``` 运行时分发包仅提供 wheel 包。发布流水线会连同纯 SDK wheel 包一起发布三个平台 wheel 包：Linux x64、Linux arm64 和 macOS arm64。只有与仓库版本匹配时，才接受 `python-vX.Y.Z` 标签。 diff --git a/python/sdk-runtime/README.i18n.yaml b/python/sdk-runtime/README.i18n.yaml index bc52b5ee6c..d06131b7e7 100644 --- a/python/sdk-runtime/README.i18n.yaml +++ b/python/sdk-runtime/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write python/sdk-runtime/README.md -README.md: 07bb3c574b3cd49f1dc74f0e9d9bd1bb7ca9b216 -README.zh.md: 0613b6faf68ea3bdb6c9b673677fc483b79dab72 +README.md: 5c7c6f66083a1b56cc6b4aed9565e8b1be014ccc +README.zh.md: cef1478710d20d7faa612e50d0c2f8ec19e8716a diff --git a/python/sdk-runtime/README.md b/python/sdk-runtime/README.md index 07bb3c574b..5c7c6f6608 100644 --- a/python/sdk-runtime/README.md +++ b/python/sdk-runtime/README.md @@ -2,7 +2,7 @@ English | [中文](README.zh.md) -Runtime carrier package for the Python SDK (dist `deepseek-harness-runtime-bin`, module `deepseek_harness_runtime`): it locates the bundled runtime binaries the `deepseek-harness` client spawns, and ships the default configuration behind zero-config runs. +Runtime carrier package for the Python SDK (dist `deepseek-harness-runtime-bin`, module `deepseek_harness_runtime`): it locates the bundled runtime binaries the `deepseek-harness-sdk` client spawns, and ships the default configuration behind zero-config runs. ## Runtime carriers diff --git a/python/sdk-runtime/README.zh.md b/python/sdk-runtime/README.zh.md index 0613b6faf6..cef1478710 100644 --- a/python/sdk-runtime/README.zh.md +++ b/python/sdk-runtime/README.zh.md @@ -2,7 +2,7 @@ [English](README.md) | 中文 -Python SDK 的运行时载体包（分发名 `deepseek-harness-runtime-bin`，模块名 `deepseek_harness_runtime`）：它定位 `deepseek-harness` 客户端要 spawn 的内置运行时二进制，并附带支撑零配置运行的默认配置。 +Python SDK 的运行时载体包（分发名 `deepseek-harness-runtime-bin`，模块名 `deepseek_harness_runtime`）：它定位 `deepseek-harness-sdk` 客户端要 spawn 的内置运行时二进制，并附带支撑零配置运行的默认配置。 ## 运行时载体 diff --git a/python/sdk/README.i18n.yaml b/python/sdk/README.i18n.yaml index 52e788c06d..08da23d879 100644 --- a/python/sdk/README.i18n.yaml +++ b/python/sdk/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write python/sdk/README.md -README.md: f2cd6b9f1a978fe5519df3965fbe6679a72d56f5 -README.zh.md: dfa25d1d09d6edf24ebf1df3faa925493aeef7de +README.md: 2350fbfd5dd0094bfd7a11f81d8226e960879923 +README.zh.md: 5120a8c5f65360485d450614186d5cb2702fda17 diff --git a/python/sdk/README.md b/python/sdk/README.md index f2cd6b9f1a..2350fbfd5d 100644 --- a/python/sdk/README.md +++ b/python/sdk/README.md @@ -7,7 +7,13 @@ runtime inherits normal DeepSeek Harness environment variables such as `DEEPSEEK_BASE_URL` and `DEEPSEEK_API_KEY`, so callers can use real model endpoints directly or point those variables at a local proxy. -Installing `deepseek-harness` installs the exact same-version `deepseek-harness-runtime-bin` platform wheel. The normal entry point therefore needs no executable argument: +Install the `deepseek-harness-sdk` distribution from PyPI; the import module remains `deepseek_harness`: + +```sh +python -m pip install deepseek-harness-sdk +``` + +Installing `deepseek-harness-sdk` installs the exact same-version `deepseek-harness-runtime-bin` platform wheel. The normal entry point therefore needs no executable argument: ```py from deepseek_harness import DeepSeekHarness diff --git a/python/sdk/README.zh.md b/python/sdk/README.zh.md index dfa25d1d09..5120a8c5f6 100644 --- a/python/sdk/README.zh.md +++ b/python/sdk/README.zh.md @@ -4,7 +4,13 @@ 通过 JSON-RPC stdio 驱动 DeepSeek Harness 的 Python 子进程 SDK。运行时继承常规的 DeepSeek Harness 环境变量（如 `DEEPSEEK_BASE_URL` 与 `DEEPSEEK_API_KEY`），调用方可以直接使用真实模型端点，也可以把这些变量指向本地代理。 -安装 `deepseek-harness` 会同时安装版本完全相同的 `deepseek-harness-runtime-bin` 平台 wheel 包。因此常规入口不需要传可执行文件参数： +请从 PyPI 安装 `deepseek-harness-sdk` 分发包；导入模块仍为 `deepseek_harness`： + +```sh +python -m pip install deepseek-harness-sdk +``` + +安装 `deepseek-harness-sdk` 会同时安装版本完全相同的 `deepseek-harness-runtime-bin` 平台 wheel 包。因此常规入口不需要传可执行文件参数： ```py from deepseek_harness import DeepSeekHarness diff --git a/python/sdk/pyproject.toml b/python/sdk/pyproject.toml index eeef355e90..48ffbf2499 100644 --- a/python/sdk/pyproject.toml +++ b/python/sdk/pyproject.toml @@ -3,7 +3,7 @@ requires = ["hatchling>=1.30.1"] build-backend = "hatchling.build" [project] -name = "deepseek-harness" +name = "deepseek-harness-sdk" version = "0.0.0.dev0" description = "Python SDK for DeepSeek Harness" readme = "README.md" diff --git a/python/sdk/tests/test_release_version.py b/python/sdk/tests/test_release_version.py index 7e5f660070..cf5a6cf57b 100644 --- a/python/sdk/tests/test_release_version.py +++ b/python/sdk/tests/test_release_version.py @@ -39,6 +39,18 @@ def test_repository_version_rejects_non_stable_versions(tmp_path: Path) -> None: build_python_release.repository_version(tmp_path) +def test_stage_sdk_keeps_distribution_module_and_runtime_pin_distinct(tmp_path: Path) -> None: + destination = tmp_path / "staging" + + build_python_release.stage_sdk(destination, "1.2.3") + + pyproject = (destination / "pyproject.toml").read_text() + assert 'name = "deepseek-harness-sdk"' in pyproject + assert 'version = "1.2.3"' in pyproject + assert '"deepseek-harness-runtime-bin==1.2.3"' in pyproject + assert (destination / "src" / "deepseek_harness" / "__init__.py").is_file() + + @pytest.mark.parametrize(("target", "with_helper"), [("linux-x64", False), ("macos-arm64", True)]) def test_stage_runtime_copies_platform_payload( tmp_path: Path, target: str, with_helper: bool diff --git a/python/sdk/uv.lock b/python/sdk/uv.lock index 94219b95ad..e2a62a9fe0 100644 --- a/python/sdk/uv.lock +++ b/python/sdk/uv.lock @@ -21,7 +21,12 @@ wheels = [ ] [[package]] -name = "deepseek-harness" +name = "deepseek-harness-runtime-bin" +version = "0.0.0.dev0" +source = { editable = "../sdk-runtime" } + +[[package]] +name = "deepseek-harness-sdk" version = "0.0.0.dev0" source = { editable = "." } dependencies = [ @@ -43,17 +48,12 @@ requires-dist = [ [package.metadata.requires-dev] test = [{ name = "pytest", specifier = ">=8.0" }] -[[package]] -name = "deepseek-harness-runtime-bin" -version = "0.0.0.dev0" -source = { editable = "../sdk-runtime" } - [[package]] name = "exceptiongroup" version = "1.3.1" source = { registry = "https://pypi.org/simple" } dependencies = [ - { name = "typing-extensions" }, + { name = "typing-extensions", marker = "python_full_version < '3.13'" }, ] sdist = { url = "https://files.pythonhosted.org/packages/50/79/66800aadf48771f6b62f7eb014e352e5d06856655206165d775e675a02c9/exceptiongroup-1.3.1.tar.gz", hash = "sha256:8b412432c6055b0b7d14c310000ae93352ed6754f70fa8f7c34141f91c4e3219", size = 30371, upload-time = "2025-11-21T23:01:54.787Z" } wheels = [ diff --git a/scripts/build-python-release.py b/scripts/build-python-release.py index ec049cdd4f..c9ee5e31c0 100644 --- a/scripts/build-python-release.py +++ b/scripts/build-python-release.py @@ -17,6 +17,8 @@ from pathlib import Path ROOT = Path(__file__).resolve().parents[1] +SDK_DISTRIBUTION = "deepseek-harness-sdk" +RUNTIME_DISTRIBUTION = "deepseek-harness-runtime-bin" PLATFORMS = { "linux-x64": ("manylinux_2_28_x86_64", "dsh-jsonrpc-agent-pkg-linux-x64"), "linux-arm64": ("manylinux_2_28_aarch64", "dsh-jsonrpc-agent-pkg-linux-arm64"), @@ -53,7 +55,7 @@ def main() -> None: if args.package == "sdk": stage_sdk(staging, version) environment = None - expected = output_dir / f"deepseek_harness-{version}-py3-none-any.whl" + expected = output_dir / f"deepseek_harness_sdk-{version}-py3-none-any.whl" else: platform_tag, executable_name = PLATFORMS[args.platform] stage_runtime(staging, version, args.runtime_exe.resolve(), executable_name) @@ -160,6 +162,11 @@ def verify_wheel( raise RuntimeError(f"{wheel} has wrong WHEEL tags: {wheel_metadata.get_all('Tag')}") if metadata.get("Version") != version: raise RuntimeError(f"{wheel} has version {metadata.get('Version')}, expected {version}") + expected_distribution = SDK_DISTRIBUTION if package == "sdk" else RUNTIME_DISTRIBUTION + if metadata.get("Name") != expected_distribution: + raise RuntimeError( + f"{wheel} has distribution name {metadata.get('Name')}, expected {expected_distribution}" + ) runtime_files = [ name for name in archive.namelist() if "/runtime/dsh-jsonrpc-agent-pkg-" in name ] @@ -177,7 +184,7 @@ def verify_wheel( raise RuntimeError(f"SDK wheel unexpectedly contains runtime executables: {runtime_files}") if package == "sdk": requirements = metadata.get_all("Requires-Dist") or [] - expected_requirement = f"deepseek-harness-runtime-bin=={version}" + expected_requirement = f"{RUNTIME_DISTRIBUTION}=={version}" if expected_requirement not in requirements: raise RuntimeError(f"{wheel} does not pin {expected_requirement}; found {requirements}") diff --git a/scripts/gen-third-party-notices.spec.ts b/scripts/gen-third-party-notices.spec.ts index aa3198057b..5801f1b2f3 100644 --- a/scripts/gen-third-party-notices.spec.ts +++ b/scripts/gen-third-party-notices.spec.ts @@ -227,7 +227,7 @@ describe('collectPythonDependencies', () => { it('excludes normalized local project names without exempting a third-party prefix', () => { const pyprojects = [ '[project]\nname = "deepseek-harness-runtime-bin"\ndependencies = ["pydantic"]\n', - '[project]\nname = "deepseek-harness"\ndependencies = ["DeepSeek.Harness_Runtime-Bin", "deepseek-unrelated"]\n', + '[project]\nname = "deepseek-harness-sdk"\ndependencies = ["DeepSeek.Harness_Runtime-Bin", "deepseek-unrelated"]\n', ] expect(() => collectPythonDependencies(pyprojects)).toThrow( 'python dependency deepseek-unrelated is missing from PYTHON_METADATA', diff --git a/scripts/gen-third-party-notices.ts b/scripts/gen-third-party-notices.ts index c2ab21688a..23d41313d8 100644 --- a/scripts/gen-third-party-notices.ts +++ b/scripts/gen-third-party-notices.ts @@ -83,7 +83,7 @@ const OVERRIDES: Record = { * the generator fails when a manifest names a package this map misses. */ const PYTHON_METADATA: Record = { - pydantic: { license: 'MIT', repo: 'https://github.com/pydantic/pydantic', role: 'runtime dependency of `deepseek-harness`' }, + pydantic: { license: 'MIT', repo: 'https://github.com/pydantic/pydantic', role: 'runtime dependency of `deepseek-harness-sdk`' }, hatchling: { license: 'MIT', repo: 'https://github.com/pypa/hatch', role: 'build backend' }, pytest: { license: 'MIT', repo: 'https://github.com/pytest-dev/pytest', role: 'test-only' }, } From 5ba4055ed44f74d5fc4cb4f414f2f7edfdd6adc0 Mon Sep 17 00:00:00 2001 From: Hypatia May Date: Mon, 10 Aug 2026 19:46:07 +0800 Subject: [PATCH 056/250] docs(subagent): trim comments in the delegated-policy additions --- .../tests/inheritance.spec.ts | 10 ++---- .../tests/structured.spec.ts | 3 +- packages/subagent/subagent/src/child-agent.ts | 34 +++++++------------ .../tests/continuation-inheritance.spec.ts | 6 ++-- .../subagent/tests/continuation.spec.ts | 2 +- .../tests/tool-subagent-report.spec.ts | 2 +- 6 files changed, 20 insertions(+), 37 deletions(-) diff --git a/packages/subagent/subagent-inprocess/tests/inheritance.spec.ts b/packages/subagent/subagent-inprocess/tests/inheritance.spec.ts index 17620f7774..899772b964 100644 --- a/packages/subagent/subagent-inprocess/tests/inheritance.spec.ts +++ b/packages/subagent/subagent-inprocess/tests/inheritance.spec.ts @@ -84,8 +84,7 @@ describe('in-process policy inheritance', () => { const { ctx, parent } = await setupWalled(script) const blocked = join(workspace, 'spawn-blocked.txt') setSandboxMode(parent.session, 'read-only') - // The parent keeps the interactive deployment default: the child pin must - // not depend on any parent approval override. + // No parent approval override: the child pin must not depend on one. expect(ctx.approval.overrideOf(parent.session)).toBeUndefined() const parentLogLength = parent.session.events.length script.push( @@ -125,8 +124,7 @@ describe('in-process policy inheritance', () => { .join('\n') expect(contextText).toContain('Current DSH file policy: read-only') expect(contextText).toContain('Approval prompts are disabled') - // The delegation-scope statement is a runtime-context fact, so the - // deployment system prompt stays uniform across parents and children. + // The statement rides runtime context; the system prompt stays uniform. expect(contextText).toContain('You are a delegated subagent') expect(request.data.header.system).not.toContain('Approval prompts are disabled') expect(request.data.header.system).not.toContain('You are a delegated subagent') @@ -215,8 +213,7 @@ describe('in-process policy inheritance', () => { it('rejects a child escalation deterministically even when an answerer would allow it', async () => { const script: Script = [] const { ctx, parent } = await setupWalled(script) - // A root answerer that would GRANT: the pinned 'never' must resolve - // before any answerer is consulted, so this never runs for the child. + // A granting answerer proves the pin resolves before any answerer runs. let consulted = false ctx.on('approval/request', () => { consulted = true @@ -243,7 +240,6 @@ describe('in-process policy inheritance', () => { expect(consulted).toBe(false) expect(toolResultTexts(child).join('\n')) .toContain('the user rejected escalating this operation to "workspace-write"') - // The deterministic rejection still leaves the full audit pair on the child log. const asked = child.session.events.find( (event): event is SessionEvent<'approval/asked'> => event.type === 'approval/asked', ) diff --git a/packages/subagent/subagent-inprocess/tests/structured.spec.ts b/packages/subagent/subagent-inprocess/tests/structured.spec.ts index 36e63283da..eb9815b56b 100644 --- a/packages/subagent/subagent-inprocess/tests/structured.spec.ts +++ b/packages/subagent/subagent-inprocess/tests/structured.spec.ts @@ -247,8 +247,7 @@ describe('in-process structured output', () => { const result = await run.result expect(result.stopReason).toBe('error') expect(result.structured).toBeUndefined() - // Exactly one model request and one caller-supplied user message (the - // delegation runtime-context snapshot aside): no nudge turn exists. + // Exactly one model request and one caller-supplied user message: no nudge turn exists. expect(adapter.requests.length).toBe(1) const child = ctx.agents.get(run.id)! expect(child.session.events.filter(e => e.type === 'user/message' && e.data.source.kind !== 'plugin').length).toBe(1) diff --git a/packages/subagent/subagent/src/child-agent.ts b/packages/subagent/subagent/src/child-agent.ts index bc0cf949b9..d1728ad74a 100644 --- a/packages/subagent/subagent/src/child-agent.ts +++ b/packages/subagent/subagent/src/child-agent.ts @@ -113,13 +113,9 @@ export interface ChildComposition { } /** - * Model-facing statement every in-process child receives: the permission - * scope is fixed at delegation and approval prompts are unavailable, so the - * child reports a scope limitation instead of retrying denied operations. - * A runtime-context contribution (not a system-prompt section) because it is - * a per-session fact: the deployment's system prompt stays uniform across - * parents and children, and the statement joins the same durable snapshot - * that carries the sandbox-policy and approval-policy sentences. + * Model-facing delegation-scope statement for every in-process child. A + * runtime-context contribution rather than a system-prompt section, so the + * deployment's system prompt stays uniform across parents and children. */ export const SUBAGENT_DELEGATION_CONTEXT = 'You are a delegated subagent: your permission scope was fixed when you were started and cannot be ' @@ -131,14 +127,12 @@ export const SUBAGENT_DELEGATION_CONTEXT * Apply one child's scoped composition inside its creation window: the fixed * delegation-scope statement, a shadowing persona section, and a tool * restriction, all owned by the child's scope and therefore invisible to its - * parent and siblings. Both creation and cold resume pass through here, so a - * resumed child keeps the same statement. + * parent and siblings. Creation and cold resume both pass through here. * @param childCtx - the child agent's scoped creation context. * @param composition - the persona and tool filter to install. */ export function applyChildComposition(childCtx: Context, composition: ChildComposition): void { - // After sandbox:policy (110) and approval:policy (115): scope, then policy, - // then what a delegated child does about a denial. + // Order 120: after the sandbox:policy (110) and approval:policy (115) sentences. childCtx.systemPrompt.context({ name: 'subagent:delegation', order: 120, text: SUBAGENT_DELEGATION_CONTEXT }) if (composition.persona !== undefined) { childCtx.systemPrompt.section({ name: 'deployment:persona', order: 0, text: composition.persona }) @@ -151,11 +145,9 @@ export interface DelegatedPolicyOverrides { /** The parent session's explicit sandbox-mode override, or `undefined` without one. */ readonly sandboxMode: SandboxMode | undefined /** - * The child's pinned approval policy, or `undefined` when no approval - * capability is composed. Always `'never'` with one composed: a delegated - * child acts only within the sandbox scope fixed at delegation, so the - * composed `ApprovalService` rejects every child ask deterministically - * instead of waiting on a prompt no one is watching. + * `'never'` whenever the approval capability is composed, `undefined` + * otherwise: a delegated child acts only within the sandbox scope fixed at + * delegation, so its asks are rejected deterministically. */ readonly approvalPolicy: 'never' | undefined } @@ -163,12 +155,10 @@ export interface DelegatedPolicyOverrides { /** * Capture the policy to seed into one delegation. Call synchronously before * the child start's first await: a later parent switch belongs to the - * parent's future, not to this child. The sandbox scope is the parent - * session's explicit override — deployment defaults and one-shot grants are - * never captured, so an unswitched parent leaves the child following the - * deployment default dynamically. The approval policy is never inherited: it - * is pinned to `'never'` whenever the approval capability is composed, - * regardless of the parent's own policy. + * parent's future, not to this child. Only the parent session's explicit + * sandbox override is captured — never deployment defaults or one-shot + * grants — and the approval policy is pinned to `'never'` regardless of the + * parent's own policy. * @param parent - the delegating parent agent. * @returns the sandbox override (or `undefined` without one) and the approval pin. */ diff --git a/packages/subagent/subagent/tests/continuation-inheritance.spec.ts b/packages/subagent/subagent/tests/continuation-inheritance.spec.ts index 1e539c28c2..2bc63888ae 100644 --- a/packages/subagent/subagent/tests/continuation-inheritance.spec.ts +++ b/packages/subagent/subagent/tests/continuation-inheritance.spec.ts @@ -74,8 +74,7 @@ describe('continuable policy inheritance', () => { it('seeds the parent sandbox override and pins approval to never', async () => { const { ctx, parent } = await setup([textResponse('child done')]) setSandboxMode(parent.session, 'danger-full-access') - // The parent keeps the interactive deployment default: the child pin must - // not depend on any parent approval override. + // No parent approval override: the child pin must not depend on one. expect(ctx.approval.overrideOf(parent.session)).toBeUndefined() let child: Agent | undefined ctx.on('agent/created', ({ agent }) => { @@ -95,11 +94,10 @@ describe('continuable policy inheritance', () => { { type: 'sandbox/mode', data: { mode: 'danger-full-access', source: 'delegation' } }, { type: 'approval/policy', data: { policy: 'never', source: 'delegation' } }, ]) - // Durable: a reload folds the same effective policy; the parent keeps its own. + // Durable: a reload folds the same effective policy. expect(effectiveSandboxMode(loaded.events)).toBe('danger-full-access') expect(effectiveApprovalPolicy(loaded.events)).toBe('never') expect(ctx.approval.overrideOf(parent.session)).toBeUndefined() - // The child's runtime-context snapshot states the fixed delegation scope. const runtimeContext = loaded.events.find( (event): event is SessionEvent<'user/message'> => event.type === 'user/message' && event.data.source.kind === 'plugin' diff --git a/packages/subagent/subagent/tests/continuation.spec.ts b/packages/subagent/subagent/tests/continuation.spec.ts index 6e23f6ccae..da3c474aec 100644 --- a/packages/subagent/subagent/tests/continuation.spec.ts +++ b/packages/subagent/subagent/tests/continuation.spec.ts @@ -103,7 +103,7 @@ function hasUserText(events: readonly SessionEvent[], text: string): boolean { && event.data.content.some(block => block.type === 'text' && block.text === text)) } -/** Every caller-supplied user-role message text in log order, for FIFO assertions (framework runtime-context snapshots excluded). */ +/** Caller-supplied user message texts in log order (runtime-context snapshots excluded). */ function userTexts(events: readonly SessionEvent[]): string[] { return events.flatMap(event => event.type === 'user/message' && event.data.source.kind !== 'plugin' ? event.data.content.flatMap(block => block.type === 'text' ? [block.text] : []) diff --git a/packages/subagent/tool-subagent-report/tests/tool-subagent-report.spec.ts b/packages/subagent/tool-subagent-report/tests/tool-subagent-report.spec.ts index c74fb94646..47d0fb3269 100644 --- a/packages/subagent/tool-subagent-report/tests/tool-subagent-report.spec.ts +++ b/packages/subagent/tool-subagent-report/tests/tool-subagent-report.spec.ts @@ -411,7 +411,7 @@ describe('dsh-tool-subagent-report', () => { }) }) -/** Prove report delivery uses ordinary logged user messages (framework runtime-context snapshots excluded). */ +/** Prove report delivery uses ordinary logged user messages (runtime-context snapshots excluded). */ function userTexts(events: readonly SessionEvent[]): string[] { return events.flatMap(event => event.type === 'user/message' && event.data.source.kind !== 'plugin' ? event.data.content.flatMap(block => block.type === 'text' ? [block.text] : []) From bf70da473b9ed19eed58fa25e54fb89ca893435e Mon Sep 17 00:00:00 2001 From: _Kerman Date: Mon, 10 Aug 2026 19:49:57 +0800 Subject: [PATCH 057/250] fix(session-persistence): async readRaw default and full branch coverage The inherited readRaw default now rejects like the async backend overrides instead of throwing synchronously, and its arms plus the JSONL override's retry loop, zero-frame, and corrupt-header branches get dedicated tests. --- .../tests/jsonl.spec.ts | 20 +++++++++++++++++++ .../tests/zstd.spec.ts | 12 +++++++++++ .../session/session-persistence/src/index.ts | 4 ++-- .../tests/persistence.spec.ts | 12 +++++++++++ 4 files changed, 46 insertions(+), 2 deletions(-) diff --git a/packages/session/session-persistence-jsonl/tests/jsonl.spec.ts b/packages/session/session-persistence-jsonl/tests/jsonl.spec.ts index 390d0e9048..7f760c7281 100644 --- a/packages/session/session-persistence-jsonl/tests/jsonl.spec.ts +++ b/packages/session/session-persistence-jsonl/tests/jsonl.spec.ts @@ -237,6 +237,26 @@ describe('SessionPersistenceJsonl: durability and crash semantics', () => { expect(await ctx.sessionPersistence.readRaw(m.id)).toBeUndefined() }) + it('readRaw rejects a corrupt header line instead of exporting it', async () => { + const m = meta('raw-corrupt', '/work') + await ctx.sessionPersistence.create(m) + await ctx.sessionPersistence.append(m.id, oneTurnLog()) + await writeFile(rawLogPath(root, '/work', m.id), 'not a header line\n{"type":"turn/start","seq":0}\n') + await expect(ctx.sessionPersistence.readRaw(m.id)).rejects.toThrow(/corrupt session log/) + }) + + it('readRaw retries when the file revision changes during the read', async () => { + const m = meta('raw-revision-race', '/work') + await ctx.sessionPersistence.create(m) + await ctx.sessionPersistence.append(m.id, oneTurnLog()) + statRace.path = rawLogPath(root, '/work', m.id) + + const raw = await ctx.sessionPersistence.readRaw(m.id) + expect(raw).toBeDefined() + // Two stat calls per iteration; the mocked revision change forces a retry. + expect(statRace.reads).toBe(4) + }) + it('keeps the same location on resume and gives a fork its own location', async () => { const parent = meta('location-parent', '/work') const parentLocation = ctx.sessionPersistence.locate(parent) diff --git a/packages/session/session-persistence-jsonl/tests/zstd.spec.ts b/packages/session/session-persistence-jsonl/tests/zstd.spec.ts index 37d3e6c13b..c54dca4c08 100644 --- a/packages/session/session-persistence-jsonl/tests/zstd.spec.ts +++ b/packages/session/session-persistence-jsonl/tests/zstd.spec.ts @@ -377,6 +377,18 @@ describe('SessionPersistenceJsonl: default Zstandard encoding', () => { expect(scanned.events.map(event => event.type)).toEqual(oneTurnLog().map(event => event.type)) }) + it('readRaw is undefined for a zstd artifact that carries no frame', async () => { + const root = await freshRoot() + const ctx = await mount(root) + const header = meta('raw-zero-frame', '/work') + await ctx.sessionPersistence.create(header) + await ctx.sessionPersistence.append(header.id, oneTurnLog()) + // Overwrite the physical artifact with a short buffer: frame scanning + // answers zero frames before any magic check, so readRaw reports no artifact. + await writeFile(logPath(root, '/work', header.id, 'zstd'), Buffer.alloc(0)) + expect(await ctx.sessionPersistence.readRaw(header.id)).toBeUndefined() + }) + it('resolves the default when a programmatic wrapper bypasses Loader schema normalization', async () => { const root = await freshRoot() const ctx = new Context() diff --git a/packages/session/session-persistence/src/index.ts b/packages/session/session-persistence/src/index.ts index 0889a60edf..aedfd8df5a 100644 --- a/packages/session/session-persistence/src/index.ts +++ b/packages/session/session-persistence/src/index.ts @@ -106,9 +106,9 @@ export abstract class SessionPersistence extends Service { * @returns the raw artifact plus its parsed header, or `undefined` when the * session is absent or the backend owns no per-session artifact. */ - readRaw(_id: SessionId, signal?: AbortSignal): Promise { + async readRaw(_id: SessionId, signal?: AbortSignal): Promise { signal?.throwIfAborted() - return Promise.resolve(undefined) + return undefined } /** diff --git a/packages/session/session-persistence/tests/persistence.spec.ts b/packages/session/session-persistence/tests/persistence.spec.ts index d3e715b085..99f6acc756 100644 --- a/packages/session/session-persistence/tests/persistence.spec.ts +++ b/packages/session/session-persistence/tests/persistence.spec.ts @@ -246,6 +246,18 @@ runPersistenceContract('memory', async () => { } }) +describe('the inherited readRaw default', () => { + it('answers undefined and honors an aborted signal', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(MemoryPersistence) + expect(await ctx.sessionPersistence.readRaw(SessionId('any-session'))).toBeUndefined() + await expect( + ctx.sessionPersistence.readRaw(SessionId('any-session'), AbortSignal.abort()), + ).rejects.toThrow() + }) +}) + // Each fixture shares one map across mounts. No `corruptTail` is supplied because map writes are // atomic; the suite asserts that skip while JSONL and SQLite cover the repair branch. runCoordinatorContract('memory', async (): Promise => { From beb1d0601fb0516c187594d084def70abb6e6175 Mon Sep 17 00:00:00 2001 From: _Kerman Date: Mon, 10 Aug 2026 19:50:09 +0800 Subject: [PATCH 058/250] =?UTF-8?q?fix(apiproxy):=20address=20session-expo?= =?UTF-8?q?rt=20review=20=E2=80=94=20surrogate-safe=20chunks,=20backpressu?= =?UTF-8?q?re=20drain,=20strict=20flag?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Chunk boundaries never split a surrogate pair (a lone high surrogate re-encodes as U+FFFD and silently corrupts the exported artifact), production yields whenever the response queue fills so a slow consumer bounds the accumulation, includeDescendants rejects values other than true/false instead of silently under-exporting, the dead missing-services arm is deleted by narrowing the streaming deps, and the readRaw failure answers 500 without leaking host paths into the browser error bar. --- packages/host/apiproxy/src/api-proxy.ts | 15 ++- .../host/apiproxy/src/api/downloads.schema.ts | 8 +- packages/host/apiproxy/src/session-export.ts | 103 ++++++++++++------ .../apiproxy/tests/session-export.spec.ts | 84 +++++++++++++- 4 files changed, 171 insertions(+), 39 deletions(-) diff --git a/packages/host/apiproxy/src/api-proxy.ts b/packages/host/apiproxy/src/api-proxy.ts index 6301b9f04c..b5dcdbb4e2 100644 --- a/packages/host/apiproxy/src/api-proxy.ts +++ b/packages/host/apiproxy/src/api-proxy.ts @@ -45,6 +45,7 @@ import { sessionLogExportDeps, sessionLogZipFilename, streamSessionLogZip, + type SessionLogExportReady, } from './session-export.ts' import type { SessionRawArtifact } from '@deepseek-ai/dsh-session-persistence' import { @@ -3366,17 +3367,23 @@ export function createApiProxy(ctx: Context, defaults: ApiProxyDefaults): ApiPro { status: 500 }, ) } + const ready: SessionLogExportReady = { + sessionQuery: deps.sessionQuery, + sessionPersistence: deps.sessionPersistence, + } let root: SessionRawArtifact | undefined try { - root = await deps.sessionPersistence.readRaw(request.sessionId) - } catch (error: unknown) { - return new Response(String(error), { status: 500 }) + root = await deps.sessionPersistence.readRaw(request.sessionId, signal) + } catch { + // Backend read failure: answer 500 without echoing the error, which + // may carry absolute host paths into the browser error bar. + return new Response('session log export failed to read the stored artifact', { status: 500 }) } if (root === undefined) { return new Response('session not found', { status: 404 }) } return new Response( - streamSessionLogZip(deps, root, request.sessionId, request.includeDescendants === true, signal), + streamSessionLogZip(ready, root, request.sessionId, request.includeDescendants === true, signal), { headers: { 'content-type': 'application/zip', diff --git a/packages/host/apiproxy/src/api/downloads.schema.ts b/packages/host/apiproxy/src/api/downloads.schema.ts index d324711b78..8a5b371e7f 100644 --- a/packages/host/apiproxy/src/api/downloads.schema.ts +++ b/packages/host/apiproxy/src/api/downloads.schema.ts @@ -10,11 +10,15 @@ import { z } from 'zod' import type { DownloadsApi } from './downloads.ts' import { sessionIdSchema } from './sessions.schema.ts' -/** session.export query params → the sessionLog request. */ +/** + * session.export query params → the sessionLog request. `includeDescendants` + * accepts exactly `true`/`false`/absent; any other value is rejected (400) so + * a misspelled flag cannot silently under-export. + */ export const sessionLogQuerySchema = z .object({ sessionId: sessionIdSchema, - includeDescendants: z.string().optional(), + includeDescendants: z.union([z.literal('true'), z.literal('false')]).optional(), }) .transform(query => ({ sessionId: query.sessionId, diff --git a/packages/host/apiproxy/src/session-export.ts b/packages/host/apiproxy/src/session-export.ts index 62d4ffcd05..1386d511b2 100644 --- a/packages/host/apiproxy/src/session-export.ts +++ b/packages/host/apiproxy/src/session-export.ts @@ -4,9 +4,13 @@ * original base name (`session.jsonl`); each subagent descendant under * `subagents//`. No manifest is written — every file is * byte-identical to the backend's durable artifact and self-describing - * through its own header line. Compression happens on the host with fflate's - * streaming Zip API, so the response is chunked as it is produced and the - * host never materializes the whole archive. + * through its own header line. Compression runs on the host with fflate's + * streaming Zip API, so the archive bytes are produced incrementally and the + * host never holds the whole archive in one buffer; production yields to the + * consumer whenever the response queue fills past its high-water mark, so a + * slow consumer bounds the accumulation instead of piling up the whole + * archive (fflate's callback is synchronous — this drain point is the only + * backpressure available). * @module */ @@ -22,6 +26,12 @@ export interface SessionLogExportDeps { readonly sessionPersistence: SessionPersistence | undefined } +/** The export services narrowed to the mounted ones streaming actually reads. */ +export interface SessionLogExportReady { + readonly sessionQuery: SessionQueryService + readonly sessionPersistence: SessionPersistence +} + /** * Resolve the persistence and session-query services a log export needs. * @param ctx - the composed host context. @@ -33,6 +43,7 @@ export function sessionLogExportDeps(ctx: Context): SessionLogExportDeps { sessionPersistence: ctx.get('sessionPersistence'), } } + /** One exported artifact: the stored text plus the zip path it lands at. */ export interface SessionLogZipEntry { /** Zip entry path (root filename verbatim; descendants under `subagents//`). */ @@ -43,13 +54,15 @@ export interface SessionLogZipEntry { /** * One safe zip path segment from an untrusted session id. Session ids are - * host-controlled, but the brand allows any non-empty string, so `../` and - * separator characters are neutralized before they can shape archive entries. + * host-controlled, but the brand allows any non-empty string, so `../`, dot + * segments, and separator characters are neutralized before they can shape + * archive entries. Distinct ids may collapse onto one segment (id collision + * is impossible for the host-minted UUIDs, so no uniqueness suffix is kept). * @param id - the raw session id. * @returns a filesystem-safe single path segment. */ function safeSessionIdSegment(id: string): string { - return id.replace(/[^A-Za-z0-9._-]/g, '_') + return id.replace(/[^A-Za-z0-9_-]/g, '_') } /** @@ -60,13 +73,14 @@ function safeSessionIdSegment(id: string): string { export function sessionLogZipFilename(sessionId: string): string { return `dsh-session-${safeSessionIdSegment(sessionId)}.zip` } + /** * Yield the export entries in zip order: the preloaded root artifact first, * then every subagent descendant in lineage order, each read from the * persistence backend right before it is yielded and dropped after the * consumer moves on (the host holds at most one descendant's artifact text at * a time beyond the root). - * @param deps - the export services. + * @param deps - the mounted export services (the caller answered 500 before this runs). * @param root - the already-read root artifact (read by the caller so the * missing-session path can answer cleanly before streaming starts). * @param sessionId - the root session id. @@ -75,7 +89,7 @@ export function sessionLogZipFilename(sessionId: string): string { * @returns the export entries in zip order. */ export async function* sessionLogZipEntries( - deps: SessionLogExportDeps, + deps: SessionLogExportReady, root: SessionRawArtifact, sessionId: SessionId, includeDescendants: boolean, @@ -83,13 +97,6 @@ export async function* sessionLogZipEntries( ): AsyncGenerator { yield { path: root.filename, content: root.content } if (!includeDescendants) return - const sessionQuery = deps.sessionQuery - const sessionPersistence = deps.sessionPersistence - if (sessionQuery === undefined || sessionPersistence === undefined) { - // The caller validated services before the stream started; this arm is - // unreachable today and guards a future caller that skips the check. - throw new Error('session log export is unavailable: missing session-query or session-persistence service') - } const seen = new Set([sessionId]) const collect = async function* ( nodes: readonly SessionLineageNode[], @@ -99,7 +106,7 @@ export async function* sessionLogZipEntries( const id = node.session.header.id if (seen.has(id)) continue seen.add(id) - const raw = await sessionPersistence.readRaw(id) + const raw = await deps.sessionPersistence.readRaw(id) if (raw === undefined) { throw new Error(`subagent "${id}" has no stored log artifact`) } @@ -110,12 +117,48 @@ export async function* sessionLogZipEntries( yield* collect(node.descendants) } } - const lineage = await sessionQuery.traceSession(sessionId) + const lineage = await deps.sessionQuery.traceSession(sessionId) yield* collect(lineage.descendants) } -/** How many code points of artifact text one zip push carries (bounded encode memory). */ -const PUSH_CHUNK_CODE_POINTS = 1 << 16 +/** How many code units of artifact text one zip push carries (bounded encode memory). */ +const PUSH_CHUNK_CODE_UNITS = 1 << 16 + +/** + * Push one artifact's text into a deflate stream in bounded chunks, never + * splitting a surrogate pair across a chunk boundary (a lone high surrogate + * re-encodes as U+FFFD and would silently corrupt the exported artifact). + * @param deflate - the zip entry's deflate stream. + * @param content - the artifact text verbatim. + * @param signal - optional cancellation; throws when aborted. + */ +async function pushArtifactChunks( + deflate: ZipDeflate, + content: string, + controller: ReadableStreamDefaultController, + signal?: AbortSignal, +): Promise { + const encoder = new TextEncoder() + let offset = 0 + let finalChunk: boolean + do { + signal?.throwIfAborted() + let end = Math.min(offset + PUSH_CHUNK_CODE_UNITS, content.length) + if (end < content.length && end - offset > 1) { + // Back off one code unit when the boundary lands inside a surrogate + // pair: the pair then starts the next chunk whole. + const last = content.charCodeAt(end - 1) + if (last >= 0xd800 && last <= 0xdbff) end -= 1 + } + finalChunk = end >= content.length + deflate.push(encoder.encode(content.slice(offset, end)), finalChunk) + offset = end + /* v8 ignore next 2 -- only fires when a slow consumer leaves the queue over-full */ + if (controller.desiredSize !== null && controller.desiredSize < 0) { + await new Promise(resolve => setTimeout(resolve, 0)) + } + } while (!finalChunk) +} /** * Stream one session-log ZIP as a WHATWG ReadableStream. The root artifact is @@ -124,7 +167,7 @@ const PUSH_CHUNK_CODE_POINTS = 1 << 16 * then encoded and deflated in bounded chunks as it is produced, so the * archive bytes arrive incrementally. A descendant that fails to read errors * the stream (fail-loud, never silent under-export). - * @param deps - the export services. + * @param deps - the mounted export services (the caller answered 500 before this runs). * @param root - the already-read root artifact (first zip entry). * @param sessionId - the root session id. * @param includeDescendants - whether to include every subagent descendant. @@ -132,23 +175,25 @@ const PUSH_CHUNK_CODE_POINTS = 1 << 16 * @returns the zip byte stream. */ export function streamSessionLogZip( - deps: SessionLogExportDeps, + deps: SessionLogExportReady, root: SessionRawArtifact, sessionId: SessionId, includeDescendants: boolean, signal?: AbortSignal, ): ReadableStream { - const encoder = new TextEncoder() return new ReadableStream({ start(controller) { - // fflate invokes the callback synchronously per compressed chunk; - // enqueued bytes stay bounded by the compressed archive size (the body - // consumer drains them over the wire as the stream is pulled). + // fflate invokes the callback synchronously per compressed chunk, so a + // single push can enqueue ahead of a slow consumer; pushArtifactChunks + // yields between chunks once the queue is over-full, bounding the + // accumulation to the queue high-water mark plus one push. const zip = new Zip((error, data, final) => { + /* v8 ignore next 3 -- fflate reports only internal zip failures, unreachable for valid inputs */ if (error) { controller.error(error) return } + /* v8 ignore next -- fflate may emit empty chunks; not controllable from tests */ if (data.byteLength > 0) controller.enqueue(data) if (final) controller.close() }) @@ -157,17 +202,13 @@ export function streamSessionLogZip( for await (const entry of sessionLogZipEntries(deps, root, sessionId, includeDescendants, signal)) { const deflate = new ZipDeflate(entry.path, { level: 6 }) zip.add(deflate) - const content = entry.content - for (let offset = 0; offset < content.length; offset += PUSH_CHUNK_CODE_POINTS) { - signal?.throwIfAborted() - const finalChunk = offset + PUSH_CHUNK_CODE_POINTS >= content.length - deflate.push(encoder.encode(content.slice(offset, offset + PUSH_CHUNK_CODE_POINTS)), finalChunk) - } + await pushArtifactChunks(deflate, entry.content, controller, signal) } zip.end() } catch (error) { // A mid-stream failure (missing descendant, cancellation, read // error) must fail the download rather than ship a truncated archive. + /* v8 ignore next -- typed backends reject with Error, and DOMException is one in Node */ controller.error(error instanceof Error ? error : new Error(String(error))) } })() diff --git a/packages/host/apiproxy/tests/session-export.spec.ts b/packages/host/apiproxy/tests/session-export.spec.ts index 479e2ac178..40070beaaa 100644 --- a/packages/host/apiproxy/tests/session-export.spec.ts +++ b/packages/host/apiproxy/tests/session-export.spec.ts @@ -43,7 +43,7 @@ function node(id: string, ...descendants: SessionLineageNode[]): SessionLineageN async function buildApi( artifacts: Record, descendants: SessionLineageNode[] = [], - services: { query?: boolean; persistence?: boolean } = { query: true, persistence: true }, + services: { query?: boolean; persistence?: boolean | 'throw' } = { query: true, persistence: true }, ) { const ctx = new Context() await ctx.plugin(UserInteractionService) @@ -60,7 +60,10 @@ async function buildApi( } if (services.persistence) { ctx.provide('sessionPersistence', { - readRaw: async (id: SessionId) => artifacts[id], + readRaw: async (id: SessionId) => { + if (services.persistence === 'throw') throw new Error('/host/private/session.jsonl') + return artifacts[id] + }, } as never) } return createApiProxy(ctx, { @@ -125,6 +128,14 @@ describe('session.export download endpoint', () => { expect(response.status).toBe(400) }) + it('answers 400 for an includeDescendants value other than true or false', async () => { + const api = await buildApi({ 'session-root': artifact('session-root') }) + const response = await toFetchHandler(api).fetch( + new Request('http://host/api/session.export?sessionId=session-root&includeDescendants=1'), + ) + expect(response.status).toBe(400) + }) + it('answers 500 when the deployment mounts no persistence or session-query service', async () => { const api = await buildApi({}, [], { query: false, persistence: false }) const response = await toFetchHandler(api).fetch( @@ -146,4 +157,73 @@ describe('session.export download endpoint', () => { // than returning a truncated-but-valid archive. await expect(response.arrayBuffer()).rejects.toThrow() }) + + it('keeps an astral character whole when its surrogate pair straddles a push boundary', async () => { + // The push loop slices by 2^16 code units and must back off one unit when + // the boundary lands inside a surrogate pair; otherwise the pair re-encodes + // as U+FFFD and the exported artifact is silently corrupted. + const root = { ...artifact('session-root'), content: `${'a'.repeat((1 << 16) - 1)}😀tail` } + const api = await buildApi({ 'session-root': root }) + const response = await toFetchHandler(api).fetch( + new Request('http://host/api/session.export?sessionId=session-root'), + ) + const files = unzipSync(await responseBytes(response)) + expect(strFromU8(files['session.jsonl'] as Uint8Array)).toBe(root.content) + }) + + it('splits a long artifact on a plain code-unit boundary without backoff', async () => { + // A boundary that lands on a BMP character needs no surrogate backoff; the + // round trip must still be byte-identical across the multi-chunk push. + const root = { ...artifact('session-root'), content: 'z'.repeat((1 << 16) + 4096) } + const api = await buildApi({ 'session-root': root }) + const response = await toFetchHandler(api).fetch( + new Request('http://host/api/session.export?sessionId=session-root'), + ) + const files = unzipSync(await responseBytes(response)) + expect(strFromU8(files['session.jsonl'] as Uint8Array)).toBe(root.content) + }) + + it('exports an empty artifact as an empty zip entry', async () => { + const root = { ...artifact('session-root'), content: '' } + const api = await buildApi({ 'session-root': root }) + const response = await toFetchHandler(api).fetch( + new Request('http://host/api/session.export?sessionId=session-root'), + ) + const files = unzipSync(await responseBytes(response)) + expect(Object.keys(files)).toEqual(['session.jsonl']) + expect(strFromU8(files['session.jsonl'] as Uint8Array)).toBe('') + }) + + it('exports a shared lineage node once (seen-set dedup)', async () => { + const api = await buildApi({ + 'session-root': artifact('session-root'), + 'child-a': artifact('child-a', sid('session-root')), + 'child-b': artifact('child-b', sid('session-root')), + shared: artifact('shared', sid('child-a')), + }, [ + node('child-a', node('shared')), + node('child-b', node('shared')), + ]) + const response = await toFetchHandler(api).fetch( + new Request('http://host/api/session.export?sessionId=session-root&includeDescendants=true'), + ) + const files = unzipSync(await responseBytes(response)) + expect(Object.keys(files).sort()).toEqual([ + 'session.jsonl', + 'subagents/child-a/session.jsonl', + 'subagents/child-b/session.jsonl', + 'subagents/shared/session.jsonl', + ]) + }) + + it('answers 500 without leaking the backend error when the root artifact read fails', async () => { + const api = await buildApi({}, [], { query: true, persistence: 'throw' }) + const response = await toFetchHandler(api).fetch( + new Request('http://host/api/session.export?sessionId=session-root'), + ) + expect(response.status).toBe(500) + const body = await response.text() + expect(body).toBe('session log export failed to read the stored artifact') + expect(body).not.toContain('/host/private/') + }) }) From 53d9810461017799a85704642fdcf7f86d6aadbc Mon Sep 17 00:00:00 2001 From: _Kerman Date: Mon, 10 Aug 2026 19:50:20 +0800 Subject: [PATCH 059/250] fix(web): localize the trajectory toolbar and simplify the download Toolbar strings route through the locale dictionary's standard t seat (the export button no longer mixes languages in the English golden), exportLog passes the response blob straight to the browser save instead of copying it three times, the client id sanitizer rejects dot segments like the host one, and the fixture stub comment no longer misattributes the 404. --- .../client/connection/src/client/fixture.ts | 6 +- .../src/client/TrajectoryToolbar.tsx | 37 +++++++----- .../src/client/TrajectoryView.tsx | 7 ++- .../ui-trajectory/src/client/export-log.ts | 16 ++--- .../client/ui-trajectory/src/client/index.ts | 16 ++--- .../ui-trajectory/src/client/locales.ts | 58 ++++++++++++++++++- .../ui-trajectory/tests/export-log.spec.ts | 8 ++- .../ui-trajectory/tests/toolbar.spec.tsx | 6 ++ .../client/ui-trajectory/tests/views.spec.tsx | 30 ++++++---- 9 files changed, 130 insertions(+), 54 deletions(-) diff --git a/packages/client/connection/src/client/fixture.ts b/packages/client/connection/src/client/fixture.ts index 503cc8cc6b..08837db9c5 100644 --- a/packages/client/connection/src/client/fixture.ts +++ b/packages/client/connection/src/client/fixture.ts @@ -2834,9 +2834,9 @@ function createFixtureWorld(options: FixtureOptions): FixtureWorld { }) return Promise.resolve({ accepted: true }) }, - // The host-only streaming download has no in-memory counterpart: fixture - // mode answers 404 so the export button's error bar explains the gap - // instead of hanging. + // Satisfies the ApiProxy contract type only: the browser export button + // fetches GET /api/session.export directly (window.fetch), so this stub is + // never reached through the fixture's dispatch. downloads: { sessionLog: () => Promise.resolve(new Response('fixture mode does not serve session export', { status: 404 })), }, diff --git a/packages/client/ui-trajectory/src/client/TrajectoryToolbar.tsx b/packages/client/ui-trajectory/src/client/TrajectoryToolbar.tsx index fd05582b4b..2ff7a6092c 100644 --- a/packages/client/ui-trajectory/src/client/TrajectoryToolbar.tsx +++ b/packages/client/ui-trajectory/src/client/TrajectoryToolbar.tsx @@ -1,6 +1,8 @@ /** Trajectory toolbar: timeline and ledger fold controls. */ +import type { TranslateNS } from '@deepseek-ai/dsh-client-ui-slots' import { IconSearchOutline16 } from '@deepseek-ai/dsh-client-ui-primitives' +import type { NS } from './locales.ts' import css from './TrajectoryToolbar.module.css' export interface TrajectoryToolbarProps { @@ -30,6 +32,8 @@ export interface TrajectoryToolbarProps { onExport: () => void /** Export failure message, shown while set; null while idle or successful. */ exportError: string | null + /** Translate a toolbar dictionary key. */ + t: TranslateNS } /** @@ -51,17 +55,18 @@ export function TrajectoryToolbar({ exporting, onExport, exportError, + t, }: TrajectoryToolbarProps) { return ( -
+
@@ -134,8 +139,8 @@ export function TrajectoryToolbar({ { onSearchQueryChange(event.currentTarget.value) }} /> diff --git a/packages/client/ui-trajectory/src/client/TrajectoryView.tsx b/packages/client/ui-trajectory/src/client/TrajectoryView.tsx index 9d182b379b..2046a9813c 100644 --- a/packages/client/ui-trajectory/src/client/TrajectoryView.tsx +++ b/packages/client/ui-trajectory/src/client/TrajectoryView.tsx @@ -2,7 +2,7 @@ import { useCallback, useEffect, useMemo, useRef, useState } from 'react' import type { ConvViewProps } from '@deepseek-ai/dsh-client-ui-conversation/client' -import type { InjectFace } from '@deepseek-ai/dsh-client-ui-slots' +import type { InjectFace, PropsLocale } from '@deepseek-ai/dsh-client-ui-slots' import type { AssistantBlock, AssistantMessageNode, ConversationContext, ConversationSnapshot, SessionHistoryFace, SnapshotStore, @@ -187,8 +187,8 @@ function mergeSearchMatches( export function TrajectoryView({ useHistory, useDuration, loadHistoryTail, loadOlderHistory, setActualDuration, exportLog, - inspect, onInspectDone, -}: ConvViewProps & InjectFace) { + inspect, onInspectDone, t, +}: ConvViewProps & InjectFace & PropsLocale<'trajectory'>) { const [collapsedTurns, setCollapsedTurns] = useState>(EMPTY_TURN_IDS) const [collapsedAssistants, setCollapsedAssistants] = useState>(EMPTY_RECORD_IDS) @@ -563,6 +563,7 @@ export function TrajectoryView({ exporting={exporting} onExport={onExport} exportError={exportError} + t={t} /> {exportError !== null && (
diff --git a/packages/client/ui-trajectory/src/client/export-log.ts b/packages/client/ui-trajectory/src/client/export-log.ts index 4a5ccd8bd1..ba3d1ca8ff 100644 --- a/packages/client/ui-trajectory/src/client/export-log.ts +++ b/packages/client/ui-trajectory/src/client/export-log.ts @@ -7,11 +7,13 @@ /** * Collapse an untrusted session id into one safe path/filename segment. + * Distinct ids may collapse onto one segment (impossible for the host-minted + * UUIDs, so no uniqueness suffix is kept). * @param id - the raw session id. * @returns a filesystem-safe single segment. */ function safeSessionIdSegment(id: string): string { - return id.replace(/[^A-Za-z0-9._-]/g, '_') + return id.replace(/[^A-Za-z0-9_-]/g, '_') } /** @@ -25,16 +27,16 @@ export function sessionLogZipFilename(sessionId: string): string { } /** - * Trigger a browser download of raw bytes. - * @param bytes - the file content. + * Trigger a browser download of a blob response. + * @param blob - the response body to save (passed straight through, no copy). * @param filename - the download filename. - * @param type - the MIME type. */ -export function downloadBytes(bytes: Uint8Array, filename: string, type: string): void { - const url = URL.createObjectURL(new Blob([bytes], { type })) +export function downloadBlob(blob: Blob, filename: string): void { + const url = URL.createObjectURL(blob) const anchor = document.createElement('a') anchor.href = url anchor.download = filename anchor.click() - URL.revokeObjectURL(url) + // Revoke one tick later: some browsers read the blob URL after click(). + setTimeout(() => URL.revokeObjectURL(url), 0) } diff --git a/packages/client/ui-trajectory/src/client/index.ts b/packages/client/ui-trajectory/src/client/index.ts index adfb20fb02..a325f31410 100644 --- a/packages/client/ui-trajectory/src/client/index.ts +++ b/packages/client/ui-trajectory/src/client/index.ts @@ -12,7 +12,7 @@ import type {} from '@deepseek-ai/dsh-client-ui-conversation/client' import { createTrajectoryDurationStore } from './duration-store.ts' import { TrajectoryView, type TrajectoryViewInjected } from './TrajectoryView.tsx' import { en, NS, zh } from './locales.ts' -import { downloadBytes, sessionLogZipFilename } from './export-log.ts' +import { downloadBlob, sessionLogZipFilename } from './export-log.ts' /** Required services: the conversation view slot, the independent history source, and the locale service. */ export const inject = ['slots', 'sessionHistory', 'locale'] @@ -33,6 +33,7 @@ export function apply(ctx: Context): void { name: 'conversation.view', id: 'trajectory', order: 10, + locale: NS, label: () => t('view.trajectory'), inject: (sessionId: SessionId): TrajectoryViewInjected => { const history = ctx.sessionHistory.source(sessionId) @@ -44,7 +45,11 @@ export function apply(ctx: Context): void { exportLog: async () => { // The host streams the ZIP (root + descendant artifacts verbatim) // from GET /api/session.export; the browser downloads the response. - const url = new URL('/api/session.export', window.location.origin) + // A null origin (no-location Node contexts) falls back like the + // carrier's resolveBase so the URL stays valid. + const loc = (globalThis as { location?: { origin?: string } }).location + const origin = loc?.origin !== undefined && loc.origin !== 'null' ? loc.origin : 'http://dsh.internal' + const url = new URL('/api/session.export', origin) url.searchParams.set('sessionId', sessionId) url.searchParams.set('includeDescendants', 'true') const response = await fetch(url) @@ -52,12 +57,7 @@ export function apply(ctx: Context): void { const detail = await response.text().catch(() => '') throw new Error(`导出失败：HTTP ${response.status}${detail === '' ? '' : ` ${detail}`}`) } - const blob = await response.blob() - downloadBytes( - new Uint8Array(await blob.arrayBuffer()), - sessionLogZipFilename(sessionId), - 'application/zip', - ) + downloadBlob(await response.blob(), sessionLogZipFilename(sessionId)) }, } }, diff --git a/packages/client/ui-trajectory/src/client/locales.ts b/packages/client/ui-trajectory/src/client/locales.ts index f5660dfddf..aba527dd2b 100644 --- a/packages/client/ui-trajectory/src/client/locales.ts +++ b/packages/client/ui-trajectory/src/client/locales.ts @@ -1,14 +1,32 @@ -/** `trajectory` namespace dictionaries (the view tab label). */ +/** `trajectory` namespace dictionaries (view tab label + toolbar strings). */ /** Dictionary namespace owned by this plugin. */ export const NS = 'trajectory' /** The trajectory dictionary key set (the source of truth for both locales). */ -export type TrajectoryKey = 'view.trajectory' +export type TrajectoryKey = + | 'view.trajectory' + | 'toolbar.aria' + | 'toolbar.duration' + | 'toolbar.useActualDuration' + | 'toolbar.useEqualWidth' + | 'toolbar.actualTime' + | 'toolbar.turns' + | 'toolbar.expandTurns' + | 'toolbar.collapseTurns' + | 'toolbar.calls' + | 'toolbar.expandCalls' + | 'toolbar.collapseCalls' + | 'toolbar.export' + | 'toolbar.exportAria' + | 'toolbar.exporting' + | 'toolbar.exportTitle' + | 'toolbar.search' + | 'toolbar.searchPlaceholder' declare module '@deepseek-ai/dsh-client-ui-slots' { interface LocaleNamespaceMap { - /** The trajectory view tab label. */ + /** The trajectory view tab label and toolbar strings. */ 'trajectory': TrajectoryKey } } @@ -16,9 +34,43 @@ declare module '@deepseek-ai/dsh-client-ui-slots' { /** Simplified Chinese dictionary (the key-set source of truth). */ export const zh: Record = { 'view.trajectory': '轨迹', + 'toolbar.aria': '轨迹工具栏', + 'toolbar.duration': '时长', + 'toolbar.useActualDuration': '使用实际时长', + 'toolbar.useEqualWidth': '使用等宽时长', + 'toolbar.actualTime': '实际时间', + 'toolbar.turns': '轮次', + 'toolbar.expandTurns': '展开轮次', + 'toolbar.collapseTurns': '折叠轮次', + 'toolbar.calls': '调用', + 'toolbar.expandCalls': '展开调用', + 'toolbar.collapseCalls': '折叠调用', + 'toolbar.export': '导出', + 'toolbar.exportAria': '导出会话日志', + 'toolbar.exporting': '导出中…', + 'toolbar.exportTitle': '导出会话日志（ZIP，含子代理）', + 'toolbar.search': '搜索轨迹', + 'toolbar.searchPlaceholder': '搜索', } /** English dictionary. */ export const en: Record = { 'view.trajectory': 'Trajectory', + 'toolbar.aria': 'Trajectory toolbar', + 'toolbar.duration': 'Duration', + 'toolbar.useActualDuration': 'Use actual duration', + 'toolbar.useEqualWidth': 'Use equal-width operations', + 'toolbar.actualTime': 'Actual time', + 'toolbar.turns': 'Turns', + 'toolbar.expandTurns': 'Expand turns', + 'toolbar.collapseTurns': 'Collapse turns', + 'toolbar.calls': 'Calls', + 'toolbar.expandCalls': 'Expand calls', + 'toolbar.collapseCalls': 'Collapse calls', + 'toolbar.export': 'Export', + 'toolbar.exportAria': 'Export session log', + 'toolbar.exporting': 'Exporting…', + 'toolbar.exportTitle': 'Export session log (ZIP, includes subagents)', + 'toolbar.search': 'Search trajectory', + 'toolbar.searchPlaceholder': 'Search', } diff --git a/packages/client/ui-trajectory/tests/export-log.spec.ts b/packages/client/ui-trajectory/tests/export-log.spec.ts index e693ded89b..ba7f739573 100644 --- a/packages/client/ui-trajectory/tests/export-log.spec.ts +++ b/packages/client/ui-trajectory/tests/export-log.spec.ts @@ -10,11 +10,15 @@ import { sessionLogZipFilename } from '../src/client/export-log.ts' describe('sessionLogZipFilename', () => { it('keeps safe session ids verbatim', () => { - expect(sessionLogZipFilename('session-abc_1.2')).toBe('dsh-session-session-abc_1.2.zip') + expect(sessionLogZipFilename('session-abc_1-2')).toBe('dsh-session-session-abc_1-2.zip') }) it('neutralizes unsafe id characters that could shape the filename', () => { - expect(sessionLogZipFilename('../evil')).toBe('dsh-session-.._evil.zip') + expect(sessionLogZipFilename('../evil')).toBe('dsh-session-___evil.zip') expect(sessionLogZipFilename('a/b')).toBe('dsh-session-a_b.zip') }) + + it('strips dots so a dot-only id cannot shape a dot segment', () => { + expect(sessionLogZipFilename('..')).toBe('dsh-session-__.zip') + }) }) diff --git a/packages/client/ui-trajectory/tests/toolbar.spec.tsx b/packages/client/ui-trajectory/tests/toolbar.spec.tsx index b3e2a4c014..820af51ec7 100644 --- a/packages/client/ui-trajectory/tests/toolbar.spec.tsx +++ b/packages/client/ui-trajectory/tests/toolbar.spec.tsx @@ -3,7 +3,12 @@ import { afterEach, describe, expect, it, vi } from 'vitest' import { cleanup, fireEvent, render, screen } from '@testing-library/react' +import type { LocaleKeysOf } from '@deepseek-ai/dsh-client-ui-slots' import { TrajectoryToolbar, type TrajectoryToolbarProps } from '../src/client/TrajectoryToolbar.tsx' +import { zh, type TrajectoryKey } from '../src/client/locales.ts' + +/** Test translator pinned to the Simplified Chinese dictionary. */ +const zhT = (key: LocaleKeysOf<'trajectory'>): string => zh[key as TrajectoryKey] ?? key afterEach(() => { cleanup() @@ -25,6 +30,7 @@ function baseProps(overrides: Partial = {}): TrajectoryT exporting: false, onExport: vi.fn(), exportError: null, + t: zhT, ...overrides, } } diff --git a/packages/client/ui-trajectory/tests/views.spec.tsx b/packages/client/ui-trajectory/tests/views.spec.tsx index 9c52417b61..e76cc0f41b 100644 --- a/packages/client/ui-trajectory/tests/views.spec.tsx +++ b/packages/client/ui-trajectory/tests/views.spec.tsx @@ -28,6 +28,8 @@ import { import { createChatStore } from '@deepseek-ai/dsh-client-ui-conversation/src/client/stores.ts' import { zh as conversationZh } from '@deepseek-ai/dsh-client-ui-conversation/src/client/locales.ts' import { apply as localeApply, inject as localeInject } from '@deepseek-ai/dsh-client-locale/client' +import type { LocaleKeysOf } from '@deepseek-ai/dsh-client-ui-slots' +import { zh, type TrajectoryKey } from '../src/client/locales.ts' import { apply, inject } from '@deepseek-ai/dsh-client-ui-trajectory/client' import { apply as nodeApply } from '@deepseek-ai/dsh-client-ui-trajectory' import type { TrajectoryTurnModel } from '../src/client/layout.ts' @@ -142,14 +144,18 @@ function emptyWorkspaces() { } /** Standalone view props: the session-scope standard kit the outlet would bake. */ -function standaloneProps(nodes: ConversationSnapshot['nodes']): ConvViewProps { +function standaloneProps( + nodes: ConversationSnapshot['nodes'], +): ConvViewProps & { t: (key: LocaleKeysOf<'trajectory'>) => string } { return { sessionId: SID, useSession: fakeSession(nodes).useSession, useSessions: emptySessions(), useWorkspaces: emptyWorkspaces(), useProjection: (() => undefined) as never, - } as unknown as ConvViewProps + // The locale seat the outlet would inject for the declared namespace. + t: (key: LocaleKeysOf<'trajectory'>) => zh[key as TrajectoryKey] ?? key, + } as unknown as ConvViewProps & { t: (key: LocaleKeysOf<'trajectory'>) => string } } /** Real-stack bench: root Context + real SlotsService ring + the plugin fiber. */ @@ -230,6 +236,7 @@ function mount(slots: SlotsService, nodes: ConversationSnapshot['nodes'] = NODES exportLog: trajectory.exportLog, useHistory: bindSnapshotSelector(trajectory.hooks.history), useDuration: bindSnapshotSelector(trajectory.hooks.duration), + t: (key: TrajectoryKey) => zh[key], } })() : injected @@ -324,12 +331,12 @@ describe('tab switching in ConversationRoot', () => { expect(screen.queryByText(/turns ·/)).toBeNull() expect(view.container.querySelectorAll('tr[data-turn-start="true"]')).toHaveLength(2) expect(screen.queryByRole('columnheader')).toBeNull() - expect(screen.getByRole('toolbar', { name: 'Trajectory toolbar' })).toBeTruthy() + expect(screen.getByRole('toolbar', { name: '轨迹工具栏' })).toBeTruthy() expect(screen.getByRole('region', { name: 'Trajectory timeline' })).toBeTruthy() expect(view.container.querySelector('[data-conversation-composer-overlay]')).toBeTruthy() - fireEvent.click(screen.getByRole('button', { name: 'Collapse turns' })) + fireEvent.click(screen.getByRole('button', { name: '折叠轮次' })) expect(view.container.querySelector('[data-collapsed-summary="turn"]')).toBeTruthy() - fireEvent.click(screen.getByRole('button', { name: 'Expand turns' })) + fireEvent.click(screen.getByRole('button', { name: '展开轮次' })) expect(screen.getByRole('row', { name: /USER/ })).toBeTruthy() expect(screen.queryByTestId('chat-body')).toBeNull() await vi.waitFor(() => { @@ -540,13 +547,13 @@ describe('tab switching in ConversationRoot', () => { const b = await bench(historySnapshot([])) mount(b.slots) fireEvent.click(screen.getByRole('tab', { name: 'Trajectory' })) - expect(screen.getByRole('toolbar', { name: 'Trajectory toolbar' })).toBeTruthy() + expect(screen.getByRole('toolbar', { name: '轨迹工具栏' })).toBeTruthy() expect(screen.getByText('No timing data')).toBeTruthy() expect(screen.getByRole('button', { - name: 'Collapse turns', + name: '折叠轮次', }).disabled).toBe(false) expect(screen.getByRole('button', { - name: 'Collapse calls', + name: '折叠调用', }).disabled).toBe(false) expect(screen.queryByRole('row')).toBeNull() expect(screen.queryByText(/turns ·/)).toBeNull() @@ -1090,7 +1097,7 @@ describe('timeline projection', () => { ...standaloneExport(), }, )) - expect(screen.getByRole('toolbar', { name: 'Trajectory toolbar' })).toBeTruthy() + expect(screen.getByRole('toolbar', { name: '轨迹工具栏' })).toBeTruthy() expect(screen.queryByRole('row')).toBeNull() }) }) @@ -1123,7 +1130,6 @@ describe('session log export', () => { expect(fetchMock).toHaveBeenCalledOnce() }) // The blob download lands a few microtasks after the fetch settles. - // The blob download lands a few microtasks after the fetch settles. await vi.waitFor(() => { expect(createObjectURL).toHaveBeenCalled() }) @@ -1159,7 +1165,7 @@ describe('TrajectoryView branches', () => { setActualDuration={(value) => { firstDuration.set(value) }} />, ) - const duration = screen.getByRole('button', { name: 'Use actual duration' }) + const duration = screen.getByRole('button', { name: '使用实际时长' }) expect(duration.getAttribute('aria-pressed')).toBe('false') fireEvent.click(duration) @@ -1175,7 +1181,7 @@ describe('TrajectoryView branches', () => { setActualDuration={(value) => { restoredDuration.set(value) }} />, ) - expect(screen.getByRole('button', { name: 'Use actual duration' }).getAttribute('aria-pressed')) + expect(screen.getByRole('button', { name: '使用实际时长' }).getAttribute('aria-pressed')) .toBe('true') }) From 2a34ca51a3e0809d758b1b30a8d090855703d38c Mon Sep 17 00:00:00 2001 From: _Kerman Date: Mon, 10 Aug 2026 19:50:32 +0800 Subject: [PATCH 060/250] test(web): assembled session-log download e2e and refreshed golden The navigation-panes replay scenario clicks the trajectory toolbar export button and asserts the real host-streamed download: filename, a single session.jsonl entry, and byte-verbatim seed content. The toolbar golden refreshes for the localized export button. --- apps/web/package.json | 3 ++- apps/web/tests/navigation-panes.e2e.ts | 18 ++++++++++++++++++ .../navigation-panes/trajectory.expected.md | 2 +- pnpm-lock.yaml | 3 +++ 4 files changed, 24 insertions(+), 2 deletions(-) diff --git a/apps/web/package.json b/apps/web/package.json index c58e5b9682..66328783af 100644 --- a/apps/web/package.json +++ b/apps/web/package.json @@ -36,6 +36,7 @@ "playwright": "^1.49.0", "typescript": "^6.0.3", "vite": "^6.0.0", - "vitest": "^4.1.8" + "vitest": "^4.1.8", + "fflate": "^0.8.2" } } diff --git a/apps/web/tests/navigation-panes.e2e.ts b/apps/web/tests/navigation-panes.e2e.ts index b96a1fa393..c8b6455296 100644 --- a/apps/web/tests/navigation-panes.e2e.ts +++ b/apps/web/tests/navigation-panes.e2e.ts @@ -11,6 +11,7 @@ import { fileURLToPath } from 'node:url' import { join } from 'node:path' import type { Browser, Page, Response } from 'playwright' import { chromium } from 'playwright' +import { strFromU8, unzipSync } from 'fflate' import { afterAll, afterEach, beforeAll, beforeEach, describe, expect, it, onTestFailed } from 'vitest' import { parseSessionLog } from '@deepseek-ai/dsh-llm-replay' import type { SessionEvent } from '@deepseek-ai/dsh-session' @@ -274,6 +275,23 @@ describe('web e2e: navigation & panes over a rich seeded session', () => { await details.getByRole('button', { name: 'Close details' }).click() }, 60_000) + it.skipIf(MODE === 'record')('downloads the session-log ZIP from the trajectory toolbar', async () => { + onTestFailed(() => saveFailureShot(page, 'web-e2e-navigation-export')) + await ensureSeedOpen(page) + await page.getByRole('tab', { name: 'Trajectory' }).click() + const downloadPromise = page.waitForEvent('download', { timeout: 30_000 }) + await page.getByRole('button', { name: 'Export session log' }).click() + const download = await downloadPromise + expect(download.suggestedFilename()).toMatch(/^dsh-session-.+\.zip$/) + // The real host streamed the ZIP; its root entry is the persisted log + // text verbatim (the assembled seam: real route, real persistence read). + const files = unzipSync(await readFile(await download.path())) + expect(Object.keys(files)).toEqual(['session.jsonl']) + const content = strFromU8(files['session.jsonl'] as Uint8Array) + expect(content.split('\n')[0]).toContain(SEED_ID) + expect(content).toContain('FIRST_DONE') + }, 60_000) + it.skipIf(MODE === 'record')('focuses the ledger by dragging an overview interval', async () => { onTestFailed(() => saveFailureShot(page, 'web-e2e-navigation-timeline')) await ensureSeedOpen(page) diff --git a/apps/web/tests/snapshots/navigation-panes/trajectory.expected.md b/apps/web/tests/snapshots/navigation-panes/trajectory.expected.md index 8e6fa01d68..3476255bab 100644 --- a/apps/web/tests/snapshots/navigation-panes/trajectory.expected.md +++ b/apps/web/tests/snapshots/navigation-panes/trajectory.expected.md @@ -2,7 +2,7 @@ - button "Use actual duration": Duration - button "Collapse turns": Turns - button "Collapse calls": Calls - - button "导出会话日志": 导出 + - button "Export session log": Export - img - searchbox "Search trajectory" - region "Trajectory timeline": diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml index a69b80cee1..da0183895a 100644 --- a/pnpm-lock.yaml +++ b/pnpm-lock.yaml @@ -364,6 +364,9 @@ importers: '@vitejs/plugin-react': specifier: ^4.0.0 version: 4.7.0(vite@6.4.3(@types/node@22.20.0)(jiti@2.7.0)(lightningcss@1.32.0)(tsx@4.22.4)(yaml@2.9.0)) + fflate: + specifier: ^0.8.2 + version: 0.8.3 playwright: specifier: ^1.49.0 version: 1.61.1 From fbd09a70f3fb20fe1b2acc771ed4335fe921abda Mon Sep 17 00:00:00 2001 From: _Kerman Date: Mon, 10 Aug 2026 19:50:43 +0800 Subject: [PATCH 061/250] docs: document SessionRawArtifact and fix backpressure claims The persistence subsystem page gains the SessionRawArtifact section (with a type-equiv manifest entry and zh counterpart), and the README and Agent Note describe the drain-based backpressure instead of claiming the archive never accumulates. --- ...2026-08-10-web-session-log-export.i18n.yaml | 4 ++-- .../2026-08-10-web-session-log-export.md | 4 ++-- .../2026-08-10-web-session-log-export.zh.md | 4 ++-- docs/subsystems/persistence.i18n.yaml | 4 ++-- docs/subsystems/persistence.md | 18 +++++++++++++++++- docs/subsystems/persistence.zh.md | 18 +++++++++++++++++- packages/host/apiproxy/README.i18n.yaml | 4 ++-- packages/host/apiproxy/README.md | 2 +- packages/host/apiproxy/README.zh.md | 2 +- .../tool-cordis/src/api-catalog.ts | 2 +- scripts/type-equiv.manifest.json | 5 +++++ 11 files changed, 52 insertions(+), 15 deletions(-) diff --git a/.agents/notes/implemented/feature/2026-08-10-web-session-log-export.i18n.yaml b/.agents/notes/implemented/feature/2026-08-10-web-session-log-export.i18n.yaml index 60c70d5519..0c8a3f2781 100644 --- a/.agents/notes/implemented/feature/2026-08-10-web-session-log-export.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-08-10-web-session-log-export.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-10-web-session-log-export.md -2026-08-10-web-session-log-export.md: 9d31e4deb640474230dd9b16ec02f2f36dc5ca56 -2026-08-10-web-session-log-export.zh.md: 0a2ba678b0ea56202493507165d94750761ce3d9 +2026-08-10-web-session-log-export.md: 427b6478ac44fb28030aa932630f276de7bb2edc +2026-08-10-web-session-log-export.zh.md: 63b9804a54cda7eea4ff793d78a925fe296d06cb diff --git a/.agents/notes/implemented/feature/2026-08-10-web-session-log-export.md b/.agents/notes/implemented/feature/2026-08-10-web-session-log-export.md index 9d31e4deb6..427b6478ac 100644 --- a/.agents/notes/implemented/feature/2026-08-10-web-session-log-export.md +++ b/.agents/notes/implemented/feature/2026-08-10-web-session-log-export.md @@ -1,4 +1,4 @@ -# Agent Note: Web session-log export via session.log + ZIP download +# Agent Note: Web session-log export as a host-streamed ZIP download Status: implemented @@ -10,7 +10,7 @@ The Trajectory view had no way to hand a debugging artifact to a human: the raw ## Decision -- **The export is a host-only download, not an RPC**: `GET /api/session.export?sessionId=…&includeDescendants=true` streams one ZIP attachment. Every file is a session's **stored artifact text verbatim**: `readRaw` on the persistence service reads the backend's own durable bytes (the JSONL backend decodes its physical zstd frames, or returns plaintext) — never a reconstruction from parsed events, so packed-chunk rows, key order, and line breaks survive byte-for-byte — under its original base name (`session.jsonl` at the root, `subagents//session.jsonl` for descendants). Compression runs on the host with fflate's streaming `Zip`/`ZipDeflate` API, each entry deflated in bounded chunks as it is produced, so the response is chunked as it is generated and the host never materializes the whole archive (at most one descendant's artifact text beyond the preloaded root). No manifest is written — every file is byte-identical to the durable artifact and self-describing through its own header line. +- **The export is a host-only download, not an RPC**: `GET /api/session.export?sessionId=…&includeDescendants=true` streams one ZIP attachment. Every file is a session's **stored artifact text verbatim**: `readRaw` on the persistence service reads the backend's own durable bytes (the JSONL backend decodes its physical zstd frames, or returns plaintext) — never a reconstruction from parsed events, so packed-chunk rows, key order, and line breaks survive byte-for-byte — under its original base name (`session.jsonl` at the root, `subagents//session.jsonl` for descendants). Compression runs on the host with fflate's streaming `Zip`/`ZipDeflate` API, each entry deflated in bounded chunks as it is produced, so the response is chunked as it is generated and the host never holds the whole archive in one buffer (at most one descendant's artifact text beyond the preloaded root), and production yields whenever the response queue fills, so a slow consumer bounds the accumulation (fflate's callback is synchronous — the drain point is the only backpressure). No manifest is written — every file is byte-identical to the durable artifact and self-describing through its own header line. - **Error vocabulary is HTTP-native**: missing services → 500, missing root session → 404 (both decided before any byte streams), a descendant without a stored artifact → the stream errors (fail-loud, never silent under-export). The carrier (`toFetchHandler`) already applies the `/api` trust fence; the GET branch sits beside the existing SSE GET routes, and `ApiProxy.downloads.sessionLog` (host-only, no wire envelope, absent from `IApiClient`) implements it. - **The UI just downloads**: the 导出 button fetches the endpoint and saves the response; the `session.log` RPC that an earlier iteration shipped was removed — the download endpoint is its only consumer, and the repo rule is no public interface without a current owner. The client bundle no longer carries fflate (the earlier browser-entry-alias pitfall is moot). - The 导出 button lives in the Trajectory toolbar; the plugin exposes `exportLog` through the view's inject face (components never touch ctx) and resolves the view tab label through the locale service (`轨迹` in Chinese, `Trajectory` in English). In-flight state disables the button; a failure surfaces in a visible alert bar under the toolbar. diff --git a/.agents/notes/implemented/feature/2026-08-10-web-session-log-export.zh.md b/.agents/notes/implemented/feature/2026-08-10-web-session-log-export.zh.md index 0a2ba678b0..63b9804a54 100644 --- a/.agents/notes/implemented/feature/2026-08-10-web-session-log-export.zh.md +++ b/.agents/notes/implemented/feature/2026-08-10-web-session-log-export.zh.md @@ -1,4 +1,4 @@ -# Agent Note：Web 会话日志导出——session.log RPC + ZIP 下载 +# Agent Note：Web 会话日志导出——宿主流式 ZIP 下载 状态：implemented @@ -10,7 +10,7 @@ Trajectory 视图没有任何方式把调试工件交到人手里：原始会话 ## 决策 -- **导出是宿主侧的下载面，不是 RPC**：`GET /api/session.export?sessionId=…&includeDescendants=true` 流式返回一个 ZIP 附件。每个文件都是会话**存储工件的逐字原文**：持久化服务新增的 `readRaw` 读取后端自己的持久化字节（jsonl 后端解码其物理 zstd 帧，或直接返回明文）——绝非从解析后事件重建，因此 chunk 打包、键序、换行全部逐字节保留——放在其原始基础文件名下（根为 `session.jsonl`，子代理为 `subagents//session.jsonl`）。压缩在宿主侧用 fflate 的流式 `Zip`/`ZipDeflate` API 完成，每个条目按有界分块边产出边压缩，响应随生成分块写出，宿主从不把整个归档放进内存（除预载的根外，最多同时持有一条后代的工件文本）。不写清单——每个文件都与持久化工件逐字节一致，并通过自身 header 行自描述。 +- **导出是宿主侧的下载面，不是 RPC**：`GET /api/session.export?sessionId=…&includeDescendants=true` 流式返回一个 ZIP 附件。每个文件都是会话**存储工件的逐字原文**：持久化服务新增的 `readRaw` 读取后端自己的持久化字节（jsonl 后端解码其物理 zstd 帧，或直接返回明文）——绝非从解析后事件重建，因此 chunk 打包、键序、换行全部逐字节保留——放在其原始基础文件名下（根为 `session.jsonl`，子代理为 `subagents//session.jsonl`）。压缩在宿主侧用 fflate 的流式 `Zip`/`ZipDeflate` API 完成，每个条目按有界分块边产出边压缩，响应随生成分块写出，宿主从不把整个归档放进单个缓冲区（除预载的根外，最多同时持有一条后代的工件文本），且每当响应队列填满时生产会让出，慢消费者因此只产生有界的积压（fflate 的回调是同步的——让出点是唯一的背压手段）。不写清单——每个文件都与持久化工件逐字节一致，并通过自身 header 行自描述。 - **错误词汇是 HTTP 原生的**：服务缺失 → 500，根会话缺失 → 404（两者都在任何字节流出前判定），后代缺少存储工件 → 流失败（fail-loud，绝不静默少导出）。载体（`toFetchHandler`）已对 `/api` 应用信任围栏；GET 分支与既有 SSE GET 路由并列，由 `ApiProxy.downloads.sessionLog`（host-only、无 wire 信封、不在 `IApiClient` 上）实现。 - **UI 只负责下载**：「导出」按钮 fetch 该端点并保存响应；早先迭代发布的 `session.log` RPC 已删除——下载端点是它唯一的消费者，仓库规则是不留无当前所有者的公共接口。客户端 bundle 不再携带 fflate（早先的浏览器入口别名坑随之消失）。 - 「导出」按钮位于 Trajectory 工具栏；插件通过视图的 inject face 暴露 `exportLog`（组件从不接触 ctx），并通过 locale 服务解析视图标签页标题（中文「轨迹」、英文 "Trajectory"）。进行中状态会禁用按钮；失败会在工具栏下方的可见警示条中显示。 diff --git a/docs/subsystems/persistence.i18n.yaml b/docs/subsystems/persistence.i18n.yaml index fa128a80d0..602ec01ec9 100644 --- a/docs/subsystems/persistence.i18n.yaml +++ b/docs/subsystems/persistence.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/persistence.md -persistence.md: 25541139de02d2bd3ea743fe530e47a628002695 -persistence.zh.md: d76ff93f5564e7612fd7107cd74e3138c03542d8 +persistence.md: 363d28034b58d007d1440afcb8fb9137b0048091 +persistence.zh.md: e208720eae1902ad429fa358c112fe9188f8d8dd diff --git a/docs/subsystems/persistence.md b/docs/subsystems/persistence.md index 25541139de..363d28034b 100644 --- a/docs/subsystems/persistence.md +++ b/docs/subsystems/persistence.md @@ -118,6 +118,22 @@ interface CreateSessionOptions { Replay/fork is therefore `ctx.sessions.create(id, { seed: seedEvents })`; resuming a *persisted* session into a live agent is `ctx.agents.resume({ resumeSessionId })`. +## `SessionRawArtifact` — verbatim stored artifact text + +A backend's own artifact text for one session, byte-identical to what it durably wrote (decoded from its physical encoding). `readRaw` returns it without reconstructing from parsed events, so backend-specific serialization (chunk packing, key order, line breaks) survives; backends without a per-session artifact, such as SQLite, inherit the `undefined` default. + +```ts type-equiv +/** A backend's own raw artifact text for one session, verbatim. */ +interface SessionRawArtifact { + /** The session header parsed from the artifact's own first line. */ + readonly meta: SessionHeader + /** The artifact's base filename on disk, without any physical encoding suffix. */ + readonly filename: string + /** The artifact's full text content, decoded from the backend's physical encoding. */ + readonly content: string +} +``` + ## Preparation and restoration ownership `SessionStore.prepare()` accepts ordinary creation options or fresh persistence graphs transferred through `RestoredSessionOptions`. The restoration branch validates and freezes the transferred header and events in place, so callers must retain no mutable aliases. `SessionPreparation` then owns the exact unpublished Session until publication or rollback; disposal is synchronous and idempotent. Persistence inspection exposes only `SessionInspection`, an immutable logical view borrowed from the same prepared Session. @@ -250,7 +266,7 @@ abstract locate(meta: SessionHeader): SessionLocation | undefined * @returns the raw artifact plus its parsed header, or `undefined` when the * session is absent or the backend owns no per-session artifact. */ -readRaw(_id: SessionId, signal?: AbortSignal): Promise +async readRaw(_id: SessionId, signal?: AbortSignal): Promise /** * Register a new session's metadata. A backend MAY defer the physical write diff --git a/docs/subsystems/persistence.zh.md b/docs/subsystems/persistence.zh.md index d76ff93f55..e208720eae 100644 --- a/docs/subsystems/persistence.zh.md +++ b/docs/subsystems/persistence.zh.md @@ -118,6 +118,22 @@ interface CreateSessionOptions { 因此，回放/fork 的调用方式为 `ctx.sessions.create(id, { seed: seedEvents })`；将一个*持久化*会话恢复为活跃 agent 的调用方式为 `ctx.agents.resume({ resumeSessionId })`。 +## `SessionRawArtifact`——逐字存储工件文本 + +后端为单个会话自持的工件文本，与其持久化写入的字节逐字一致（按物理编码解码）。`readRaw` 返回它而不从解析后事件重建，因此后端特定的序列化（chunk 打包、键序、换行）得以保留；没有每会话工件的后端（如 SQLite）继承 `undefined` 默认。 + +```ts type-equiv +/** A backend's own raw artifact text for one session, verbatim. */ +interface SessionRawArtifact { + /** The session header parsed from the artifact's own first line. */ + readonly meta: SessionHeader + /** The artifact's base filename on disk, without any physical encoding suffix. */ + readonly filename: string + /** The artifact's full text content, decoded from the backend's physical encoding. */ + readonly content: string +} +``` + ## 准备与恢复所有权 `SessionStore.prepare()` 接收普通创建选项，或通过 `RestoredSessionOptions` 转移所有权的新鲜持久化对象图。恢复分支会直接验证并冻结转移来的 header 与事件，因此调用方不得保留可变别名。`SessionPreparation` 随后持有该精确的未发布 Session，直至发布或回滚；dispose 是同步且幂等的。持久化检查只暴露 `SessionInspection`，即从同一个已准备 Session 借用的不可变逻辑视图。 @@ -250,7 +266,7 @@ abstract locate(meta: SessionHeader): SessionLocation | undefined * @returns the raw artifact plus its parsed header, or `undefined` when the * session is absent or the backend owns no per-session artifact. */ -readRaw(_id: SessionId, signal?: AbortSignal): Promise +async readRaw(_id: SessionId, signal?: AbortSignal): Promise /** * Register a new session's metadata. A backend MAY defer the physical write diff --git a/packages/host/apiproxy/README.i18n.yaml b/packages/host/apiproxy/README.i18n.yaml index 6a7abf8bdc..4a6976a6d6 100644 --- a/packages/host/apiproxy/README.i18n.yaml +++ b/packages/host/apiproxy/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/host/apiproxy/README.md -README.md: 452e157ed93ca4ace07a8c958bad04b15d598b31 -README.zh.md: f0509276ef690874e788a3a1e312d35ec37034f0 +README.md: 7d48fd9eaa5ce65a9b5ad22942fe82c2292bd710 +README.zh.md: 245ee6ed62231c9e4381405a8dd3c04428307061 diff --git a/packages/host/apiproxy/README.md b/packages/host/apiproxy/README.md index 452e157ed9..7d48fd9eaa 100644 --- a/packages/host/apiproxy/README.md +++ b/packages/host/apiproxy/README.md @@ -28,7 +28,7 @@ Question responses are validated against their pending request before the first `session.history`'s tail page (`beforeSeq` absent) additionally carries an optional `projections` block — the watermark snapshot of every unit registered on `ctx.sessionProjections` (`@deepseek-ai/dsh-session-projection`), with `asOfSeq` = the last event seq the values reflect (`-1` on an empty log). The gateway also subscribes to the registry's change feed and mints a `session/projection` mux frame per changed unit (`{sessionId, key, value, seq}` — live push state, never logged; clients hold one generic per-session value store under higher-seq-wins). The carrier holds zero domain knowledge (each value passed its unit's own schema inside the registry; the wire schemas keep `values`/`value` wide); loadOlder pages never carry the block, and a composition without the registry serves histories without either surface. -Session-log export is a host-only download surface, not an RPC: `GET /api/session.export?sessionId=…&includeDescendants=true` streams a ZIP whose files are each session's stored artifact text verbatim (the persistence backend's `readRaw` — exact durable bytes decoded from the physical encoding, never a reconstruction from parsed events), root under its original base name plus each subagent descendant under `subagents//`. Compression runs on the host with fflate's streaming Zip API, so the response is chunked as it is produced and the host never materializes the whole archive. It requires both the persistence and session-query services: a deployment without either answers 500, a missing root session 404, and a descendant without a stored artifact fails the stream (fail-loud, never silent under-export). The carrier mounts the endpoint; `ApiProxy.downloads.sessionLog` implements it. +Session-log export is a host-only download surface, not an RPC: `GET /api/session.export?sessionId=…&includeDescendants=true` streams a ZIP whose files are each session's stored artifact text verbatim (the persistence backend's `readRaw` — exact durable bytes decoded from the physical encoding, never a reconstruction from parsed events), root under its original base name plus each subagent descendant under `subagents//`. Compression runs on the host with fflate's streaming Zip API, so the response is chunked as it is produced and the host never holds the whole archive in one buffer, and production yields whenever the response queue fills, so a slow consumer bounds the accumulation (fflate's callback is synchronous — the drain point is the only backpressure). It requires both the persistence and session-query services: a deployment without either answers 500, a missing root session 404, and a descendant without a stored artifact fails the stream (fail-loud, never silent under-export). The carrier mounts the endpoint; `ApiProxy.downloads.sessionLog` implements it. Session titles ride the generic projection pair like every other domain — the history-tail `projections` block plus `session/projection` frames under the `title` key. Titles do not join `session.list`; cold sessions remain metadata-only there until opening or resuming attaches their logs. `session.rename` accepts an explicit user title (resuming a cold session first), delegating to `ctx.sessionTitle.rename` — the accepted `session/title` event pins the title against automatic regeneration — and returns the normalized title plus its event seq so a client settles its `title` projection cell ahead of the push frame; a title that normalizes to empty returns `title-invalid`. diff --git a/packages/host/apiproxy/README.zh.md b/packages/host/apiproxy/README.zh.md index f0509276ef..245ee6ed62 100644 --- a/packages/host/apiproxy/README.zh.md +++ b/packages/host/apiproxy/README.zh.md @@ -28,7 +28,7 @@ Settings 分节中的 `reasoningEffort` 在 agent-default-model 插件配置中 `session.history` 的尾页（不带 `beforeSeq`）额外携带一个可选的 `projections` 块——`ctx.sessionProjections`（`@deepseek-ai/dsh-session-projection`）上每个已注册单元的水位线快照，`asOfSeq` = 这些值共同反映到的最后一个事件 seq（空日志为 `-1`）。网关还订阅注册表的变更流，为每个状态发生变化的单元生成一个 `session/projection` mux 帧（`{sessionId, key, value, seq}`——实时推送状态，绝不入日志；客户端按 seq 高者胜维护一个按会话的通用值仓）。载体不持有任何领域知识（每个值在注册表内部已过其单元自己的 schema；协议 schema 对 `values`/`value` 保持宽松）；loadOlder 页永不携带该块，未装注册表的组合则两个面都不提供。 -会话日志导出是宿主侧的下载面，不是 RPC：`GET /api/session.export?sessionId=…&includeDescendants=true` 流式返回一个 ZIP，其中每个文件都是会话存储工件的逐字原文（持久化后端的 `readRaw`——按物理编码解码的确切持久化字节，绝非从解析后事件重建），根会话放在其原始基础文件名下，每个子代理后代放在 `subagents//` 下。压缩在宿主侧用 fflate 的流式 Zip API 完成，响应边生成边分块写出，宿主从不把整个归档放进内存。它要求同时挂载持久化与 session-query 服务：任一缺失应答 500，根会话缺失应答 404，后代缺少存储工件则整个流失败（fail-loud，绝不静默少导出）。端点由传输层挂载，`ApiProxy.downloads.sessionLog` 实现它。 +会话日志导出是宿主侧的下载面，不是 RPC：`GET /api/session.export?sessionId=…&includeDescendants=true` 流式返回一个 ZIP，其中每个文件都是会话存储工件的逐字原文（持久化后端的 `readRaw`——按物理编码解码的确切持久化字节，绝非从解析后事件重建），根会话放在其原始基础文件名下，每个子代理后代放在 `subagents//` 下。压缩在宿主侧用 fflate 的流式 Zip API 完成，响应边生成边分块写出，宿主从不把整个归档放进单个缓冲区，且每当响应队列填满时生产会让出，慢消费者因此只产生有界的积压（fflate 的回调是同步的——让出点是唯一的背压手段）。它要求同时挂载持久化与 session-query 服务：任一缺失应答 500，根会话缺失应答 404，后代缺少存储工件则整个流失败（fail-loud，绝不静默少导出）。端点由传输层挂载，`ApiProxy.downloads.sessionLog` 实现它。 会话标题与其他所有领域一样搭乘这对通用投影机制——历史尾页的 `projections` 块外加 `title` 键下的 `session/projection` 帧。标题不会加入 `session.list`；冷会话在其中仍只有元数据，直到打开或恢复操作附加其日志。`session.rename` 接受用户显式标题（冷会话先恢复），委托给 `ctx.sessionTitle.rename`——被接受的 `session/title` 事件将标题钉住、不再被自动生成覆盖——并返回规范化后的标题及其事件 seq，让 client 在推送帧到达前就结算自己的 `title` 投影格；规范化后为空的标题返回 `title-invalid`。 diff --git a/packages/self-modification/tool-cordis/src/api-catalog.ts b/packages/self-modification/tool-cordis/src/api-catalog.ts index 5f4d9a124b..6f9abb64da 100644 --- a/packages/self-modification/tool-cordis/src/api-catalog.ts +++ b/packages/self-modification/tool-cordis/src/api-catalog.ts @@ -689,7 +689,7 @@ export const SERVICE_API: readonly ServiceApiEntry[] = [ jsDoc: '/**\n * Resolve this backend\'s independent local artifact for a session without\n * reading, creating, flushing, or otherwise materializing it. Backends such\n * as SQLite that do not own one artifact per session return `undefined`.\n * @param meta - the immutable session header whose artifact is requested.\n * @returns the backend-specific absolute location, when one exists.\n */', }, { - signature: 'readRaw(_id: SessionId, signal?: AbortSignal): Promise', + signature: 'async readRaw(_id: SessionId, signal?: AbortSignal): Promise', jsDoc: '/**\n * Read a session\'s backend-owned artifact text verbatim — the exact durable\n * bytes the backend wrote (decoded from its physical encoding, e.g. a\n * decompressed JSONL). The returned `content` is the raw text, not a\n * reconstruction from parsed events, so it preserves backend-specific\n * serialization (chunk packing, key order, line breaks). Backends without a\n * per-session artifact (SQLite) inherit the `undefined` default.\n * @param _id - the persisted session to read (unused by the default: no\n * per-session artifact).\n * @param signal - optional cancellation for backend read work.\n * @returns the raw artifact plus its parsed header, or `undefined` when the\n * session is absent or the backend owns no per-session artifact.\n */', }, { diff --git a/scripts/type-equiv.manifest.json b/scripts/type-equiv.manifest.json index 1a9d998029..ef44631f07 100644 --- a/scripts/type-equiv.manifest.json +++ b/scripts/type-equiv.manifest.json @@ -440,6 +440,11 @@ "symbol": "SessionLocation", "source": "packages/session/session-persistence/src/index.ts" }, + { + "doc": "docs/subsystems/persistence.md", + "symbol": "SessionRawArtifact", + "source": "packages/session/session-persistence/src/index.ts" + }, { "doc": "docs/subsystems/session-query.md", "symbol": "SessionEventSurface", From 6dabf0ea996f218a9c6178cfa666b408821aa9e8 Mon Sep 17 00:00:00 2001 From: Yichen Jiang Date: Mon, 10 Aug 2026 19:53:51 +0800 Subject: [PATCH 062/250] docs(python): generalize SDK guide --- ...minimal.i18n.yaml => python-sdk.i18n.yaml} | 6 +++--- .../{python-sdk-minimal.md => python-sdk.md} | 20 +++++++++---------- ...hon-sdk-minimal.zh.md => python-sdk.zh.md} | 20 +++++++++---------- docs/user/guide/quickstart.i18n.yaml | 4 ++-- docs/user/guide/quickstart.md | 2 +- docs/user/guide/quickstart.zh.md | 2 +- examples/jsonrpc-agent/README.i18n.yaml | 4 ++-- examples/jsonrpc-agent/README.md | 4 ++-- examples/jsonrpc-agent/README.zh.md | 4 ++-- python/sdk/README.i18n.yaml | 4 ++-- python/sdk/README.md | 2 +- python/sdk/README.zh.md | 2 +- website/docs.ts | 6 +++--- 13 files changed, 40 insertions(+), 40 deletions(-) rename docs/user/guide/{python-sdk-minimal.i18n.yaml => python-sdk.i18n.yaml} (66%) rename docs/user/guide/{python-sdk-minimal.md => python-sdk.md} (82%) rename docs/user/guide/{python-sdk-minimal.zh.md => python-sdk.zh.md} (82%) diff --git a/docs/user/guide/python-sdk-minimal.i18n.yaml b/docs/user/guide/python-sdk.i18n.yaml similarity index 66% rename from docs/user/guide/python-sdk-minimal.i18n.yaml rename to docs/user/guide/python-sdk.i18n.yaml index 975a035c74..04cfa163e7 100644 --- a/docs/user/guide/python-sdk-minimal.i18n.yaml +++ b/docs/user/guide/python-sdk.i18n.yaml @@ -1,6 +1,6 @@ # Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: -# pnpm run verify-translation-pairing --write docs/user/guide/python-sdk-minimal.md -python-sdk-minimal.md: e658fadae9575fd8bbc2aab2c622df7079c7addf -python-sdk-minimal.zh.md: ef37e1e801512bf60f212e69b61eb423ce4ab1d1 +# pnpm run verify-translation-pairing --write docs/user/guide/python-sdk.md +python-sdk.md: c48bc95c9334cfd16a925d12726c20b2f968c753 +python-sdk.zh.md: dc31c391a180a742c7dc10807f6ed2ef8d11927d diff --git a/docs/user/guide/python-sdk-minimal.md b/docs/user/guide/python-sdk.md similarity index 82% rename from docs/user/guide/python-sdk-minimal.md rename to docs/user/guide/python-sdk.md index e658fadae9..c48bc95c93 100644 --- a/docs/user/guide/python-sdk-minimal.md +++ b/docs/user/guide/python-sdk.md @@ -1,8 +1,8 @@ -# Run the minimal agent with the Python SDK +# Get started with the Python SDK -English | [中文](python-sdk-minimal.zh.md) +English | [中文](python-sdk.zh.md) -This tutorial runs the minimal agent without the Web UI. The checked-in Cordis composition fixes the system prompt, tool catalog, persistent-shell behavior, and compaction policy so SDK runs use the same model-facing contract as the Web `minimal` preset. +This tutorial installs the Python SDK, runs a checked-in Cordis composition without the Web UI, and uses the same API in your own program. It uses the compact [`minimal.cordis.yml`](../../../examples/jsonrpc-agent/minimal.cordis.yml) configuration as a complete example with a fixed system prompt, tool catalog, persistent-shell behavior, and compaction policy. ## Prerequisites @@ -30,7 +30,7 @@ python -m pip install deepseek-harness-sdk A source build additionally requires Git, Node.js ^22.19 or >= 24, Corepack-enabled pnpm 11, and `uv`. The following commands build the runtime for the current supported host platform, build both wheels, and install them into the active virtual environment: ```sh -git clone https://github.com/deepseek-ai/deepseek-harness-sdk.git +git clone https://github.com/deepseek-ai/deepseek-harness-sdk.git deepseek-harness cd deepseek-harness python -m pip install uv==0.11.23 corepack enable @@ -70,12 +70,12 @@ Run one task from the repository checkout: ```sh python examples/jsonrpc-agent/minimal.py \ --workspace /absolute/path/to/workspace \ - --session-root /absolute/path/to/trajectories \ + --session-root /absolute/path/to/sessions \ --session-id example-001 \ "Inspect the repository and fix the failing tests." ``` -The script prints the final assistant response. The session root receives the JSONL trajectory, including the assembled model request and every tool call. +The script prints the final assistant response. The session root receives a JSONL session log containing the assembled model request and every tool call. ## Use the SDK in your own program @@ -88,7 +88,7 @@ from deepseek_harness import DeepSeekHarness config = Path("examples/jsonrpc-agent/minimal.cordis.yml").resolve() workspace = Path("/absolute/path/to/workspace").resolve() -sessions = Path("/absolute/path/to/trajectories").resolve() +sessions = Path("/absolute/path/to/sessions").resolve() with DeepSeekHarness( provider="deepseek-official", @@ -108,7 +108,7 @@ print(result.final_response) `DeepSeekHarness` starts the bundled JSON-RPC runtime lazily and reuses it until the context manager exits. Reusing the same harness and session id across calls also preserves the session-owned Bash process, including its working directory, exported variables, and shell functions. -## Contract reproduced by the configuration +## Understand the example configuration | Surface | Fixed value | |---|---| @@ -121,9 +121,9 @@ print(result.final_response) The configuration omits harness identity, workspace prompt text, skills, one-shot Bash, task tools, and every other model-facing plugin. Filesystem policy facts are logged as runtime user context rather than appended to the system prompt. The editor requires absolute paths as an unconditional current contract, so the obsolete `requireAbsolutePath` option is absent. -## Keep runs reproducible +## Choose workspace and session IDs -For comparable trajectories, pin the Harness commit and Python package version together, retain the exact Cordis file, and record the provider, model, endpoint, `max_tokens`, task input, workspace state, and session id for every run. Start independent runs with a clean workspace and a fresh session id; reuse a session only when multi-turn state is intentional. +`cwd` selects the workspace available to the agent, while `session_root` stores session logs and state. Use a fresh session id for an independent task; reuse an id only when the next call should continue the same conversation and persistent shell state. The composition uses `danger-full-access`. Run it only inside a disposable checkout or container: Bash and the editor can modify any path allowed to the runtime process. The persistent PTY backend requires a POSIX terminal substrate and is not a Windows agent surface. diff --git a/docs/user/guide/python-sdk-minimal.zh.md b/docs/user/guide/python-sdk.zh.md similarity index 82% rename from docs/user/guide/python-sdk-minimal.zh.md rename to docs/user/guide/python-sdk.zh.md index ef37e1e801..dc31c391a1 100644 --- a/docs/user/guide/python-sdk-minimal.zh.md +++ b/docs/user/guide/python-sdk.zh.md @@ -1,8 +1,8 @@ -# 使用 Python SDK 运行极简 agent（智能体） +# Python SDK 快速上手 -[English](python-sdk-minimal.md) | 中文 +[English](python-sdk.md) | 中文 -本教程介绍如何在不使用 Web UI 的情况下运行极简 agent。仓库内置的 Cordis 组合固定了系统提示词、工具目录、持久 shell 行为和压缩（compaction）策略，因此 SDK 运行与 Web `minimal` preset 使用相同的面向模型约定。 +本教程介绍如何安装 Python SDK、在不使用 Web UI 的情况下运行仓库内置 Cordis 组合，以及如何在自己的程序中调用同一套 API。教程使用精简且完整的 [`minimal.cordis.yml`](../../../examples/jsonrpc-agent/minimal.cordis.yml) 作为示例，其中固定了系统提示词、工具目录、持久 shell 行为和压缩（compaction）策略。 ## 前置要求 @@ -30,7 +30,7 @@ python -m pip install deepseek-harness-sdk 从源码构建还需要 Git、Node.js ^22.19 或 >= 24、通过 Corepack 启用的 pnpm 11，以及 `uv`。以下命令为当前受支持的宿主平台构建运行时和两个 wheel 包，并将它们安装进当前虚拟环境： ```sh -git clone https://github.com/deepseek-ai/deepseek-harness-sdk.git +git clone https://github.com/deepseek-ai/deepseek-harness-sdk.git deepseek-harness cd deepseek-harness python -m pip install uv==0.11.23 corepack enable @@ -70,12 +70,12 @@ export DEEPSEEK_API_KEY=sk-your-key-here ```sh python examples/jsonrpc-agent/minimal.py \ --workspace /absolute/path/to/workspace \ - --session-root /absolute/path/to/trajectories \ + --session-root /absolute/path/to/sessions \ --session-id example-001 \ "Inspect the repository and fix the failing tests." ``` -脚本会打印 assistant 的最终回复。会话根目录会收到 JSONL 运行轨迹，其中包含组装后的模型请求与每次工具调用。 +脚本会打印 assistant 的最终回复。会话根目录会收到 JSONL 会话日志，其中包含组装后的模型请求与每次工具调用。 ## 在自己的程序中使用 SDK @@ -88,7 +88,7 @@ from deepseek_harness import DeepSeekHarness config = Path("examples/jsonrpc-agent/minimal.cordis.yml").resolve() workspace = Path("/absolute/path/to/workspace").resolve() -sessions = Path("/absolute/path/to/trajectories").resolve() +sessions = Path("/absolute/path/to/sessions").resolve() with DeepSeekHarness( provider="deepseek-official", @@ -108,7 +108,7 @@ print(result.final_response) `DeepSeekHarness` 会延迟启动内置 JSON-RPC 运行时，并持续复用，直至退出上下文管理器。在多次调用中复用同一个 harness 和 session id，还会保留该会话拥有的 Bash 进程，包括其工作目录、已导出的变量与 shell 函数。 -## 配置复现的约定 +## 了解示例配置 | 方面 | 固定值 | |---|---| @@ -121,9 +121,9 @@ print(result.final_response) 该配置省略了 harness 身份、workspace 提示词文本、skill（技能）、一次性 Bash、任务工具和其他所有面向模型的插件。文件系统策略事实记录为运行时用户上下文，而不会追加到系统提示词中。编辑器无条件要求绝对路径，因此配置中没有已经废弃的 `requireAbsolutePath` 选项。 -## 保持运行可复现 +## 选择 workspace 与 session id -为了让运行轨迹可复现且便于比较，请配套固定 Harness commit 与 Python 包版本，保留确切的 Cordis 文件，并为每次运行记录提供方、模型、端点、`max_tokens`、任务输入、workspace 状态和 session id。独立运行应使用干净的 workspace 和新的 session id；只有有意保留多轮状态时才复用会话。 +`cwd` 用于选择 agent 可访问的 workspace，`session_root` 用于保存会话日志和状态。独立任务应使用新的 session id；只有下一次调用需要延续同一段对话和持久 shell 状态时，才复用原有 id。 该组合使用 `danger-full-access`。只能在可丢弃的 checkout 或容器内运行：Bash 与编辑器可以修改运行时进程有权访问的任何路径。持久 PTY 后端需要 POSIX 终端环境，因此该模式不适用于 Windows agent。 diff --git a/docs/user/guide/quickstart.i18n.yaml b/docs/user/guide/quickstart.i18n.yaml index a52f07e5c7..5aa765be30 100644 --- a/docs/user/guide/quickstart.i18n.yaml +++ b/docs/user/guide/quickstart.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/user/guide/quickstart.md -quickstart.md: 13d5b2196282394619747e36ecddfa1d87f61c8d -quickstart.zh.md: 3d775db9280b43bbee2de37f7327fe8d2bd3a121 +quickstart.md: 6a0b292ce12b32b7993b7de56b35f1df2e7a7153 +quickstart.zh.md: 008245f136e28630c7e8368eeec536e11112a885 diff --git a/docs/user/guide/quickstart.md b/docs/user/guide/quickstart.md index 13d5b21962..6a0b292ce1 100644 --- a/docs/user/guide/quickstart.md +++ b/docs/user/guide/quickstart.md @@ -57,7 +57,7 @@ Open `http://127.0.0.1:3080`. The agent can read and write files, run commands, ## Next steps -- [Run the minimal agent with Python](./python-sdk-minimal.md) — use the fixed two-tool composition without the Web UI +- [Get started with the Python SDK](./python-sdk.md) — install the SDK and run a complete Cordis configuration without the Web UI - [Configure models](./providers.md) — reach providers beyond DeepSeek, and custom gateways - [Configuration](./config.md) — understand the `cordis.yml` format - [Develop a plugin](../develop/basic/) — build your own tool or backend diff --git a/docs/user/guide/quickstart.zh.md b/docs/user/guide/quickstart.zh.md index 3d775db928..008245f136 100644 --- a/docs/user/guide/quickstart.zh.md +++ b/docs/user/guide/quickstart.zh.md @@ -57,7 +57,7 @@ pnpm run dsh web ## 下一步 -- [使用 Python 运行极简 agent](./python-sdk-minimal.md) — 无需 Web UI，即可使用固定的双工具组合 +- [Python SDK 快速上手](./python-sdk.md) — 安装 SDK，并在不使用 Web UI 的情况下运行完整 Cordis 配置 - [配置模型](./providers.md) — 接入 DeepSeek 之外的提供方与自定义网关 - [配置文件](./config.md) — 了解 `cordis.yml` 的格式 - [开发插件](../develop/basic/) — 编写自己的工具或后端 diff --git a/examples/jsonrpc-agent/README.i18n.yaml b/examples/jsonrpc-agent/README.i18n.yaml index 8da5cf7ae6..04ee95bfab 100644 --- a/examples/jsonrpc-agent/README.i18n.yaml +++ b/examples/jsonrpc-agent/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write examples/jsonrpc-agent/README.md -README.md: 863b39eb9c7c65d36ceca77e945379fdd1d5fe22 -README.zh.md: a8334320896d2b16e166ef0f0ec300ab1cb0ca93 +README.md: 5f60a64a4888c64e4fd68835f78e4a334ffed263 +README.zh.md: 8d2f9807ff259000b5a6823357f8c41b43bfa434 diff --git a/examples/jsonrpc-agent/README.md b/examples/jsonrpc-agent/README.md index 863b39eb9c..5f60a64a48 100644 --- a/examples/jsonrpc-agent/README.md +++ b/examples/jsonrpc-agent/README.md @@ -21,7 +21,7 @@ The surrounding runtime also loads JSONL session persistence and automatic conte | `DEEPSEEK_BASE_URL` | Host endpoint used by `dsh-llm-deepseek` | | `DSH_CWD` | Agent workspace for bash and filesystem tools | | `DSH_MAX_TOKENS_AS_SUCCESS` | `true` (default) accepts token-limited results; `false` reports them as errors | -| `DSH_SESSION_ROOT` | JSONL trajectory directory | +| `DSH_SESSION_ROOT` | JSONL session directory | | `DSH_SYSTEM_PROMPT` | Deployment-provided coding persona | Pass the config path through the Python SDK's `cordis` option or `DSH_CORDIS_CONFIG`. The bundled executable already carries every plugin named by this file; the target machine does not need Node.js. @@ -33,4 +33,4 @@ Pass the config path through the Python SDK's `cordis` option or `DSH_CORDIS_CON - owner-scoped persistent `bash` - `str_replace_editor` with `view`, `create`, `str_replace`, and `insert` -It composes the local PTY, filesystem intent policy, session sandbox policy, and JSONL persistence needed by the bundled runtime. [`minimal.py`](minimal.py) runs it through the Python SDK; the [minimal Python SDK tutorial](../../docs/user/guide/python-sdk-minimal.md) covers setup, repeatable runs, and the security boundary. +It composes the local PTY, filesystem intent policy, session sandbox policy, and JSONL persistence needed by the bundled runtime. [`minimal.py`](minimal.py) runs it through the Python SDK; the [Python SDK tutorial](../../docs/user/guide/python-sdk.md) uses this configuration to cover setup, session management, and the security boundary. diff --git a/examples/jsonrpc-agent/README.zh.md b/examples/jsonrpc-agent/README.zh.md index a833432089..8d2f9807ff 100644 --- a/examples/jsonrpc-agent/README.zh.md +++ b/examples/jsonrpc-agent/README.zh.md @@ -21,7 +21,7 @@ | `DEEPSEEK_BASE_URL` | `dsh-llm-deepseek` 使用的宿主端点 | | `DSH_CWD` | bash 和文件系统工具使用的 agent workspace | | `DSH_MAX_TOKENS_AS_SUCCESS` | `true`（默认）接受受 token 上限限制的结果；`false` 将其报告为错误 | -| `DSH_SESSION_ROOT` | JSONL 轨迹目录 | +| `DSH_SESSION_ROOT` | JSONL 会话目录 | | `DSH_SYSTEM_PROMPT` | 由部署提供的编码人格 | 通过 Python SDK 的 `cordis` 选项或 `DSH_CORDIS_CONFIG` 传入配置路径。内置可执行文件已携带此文件中指定的每个插件；目标机器无需 Node.js。 @@ -33,4 +33,4 @@ - 所有者作用域内持久化的 `bash` - 提供 `view`、`create`、`str_replace` 与 `insert` 的 `str_replace_editor` -它组合了内置运行时所需的本地 PTY、文件系统意图策略、会话沙箱策略与 JSONL 持久化。[`minimal.py`](minimal.py) 通过 Python SDK 运行该配置；[极简 Python SDK 教程](../../docs/user/guide/python-sdk-minimal.md)介绍设置方式、可重复运行与安全边界。 +它组合了内置运行时所需的本地 PTY、文件系统意图策略、会话沙箱策略与 JSONL 持久化。[`minimal.py`](minimal.py) 通过 Python SDK 运行该配置；[Python SDK 教程](../../docs/user/guide/python-sdk.md)以此配置介绍设置方式、会话管理与安全边界。 diff --git a/python/sdk/README.i18n.yaml b/python/sdk/README.i18n.yaml index 08da23d879..895fea6cfc 100644 --- a/python/sdk/README.i18n.yaml +++ b/python/sdk/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write python/sdk/README.md -README.md: 2350fbfd5dd0094bfd7a11f81d8226e960879923 -README.zh.md: 5120a8c5f65360485d450614186d5cb2702fda17 +README.md: 9640c7e8dfd011b94acdc781ae0e4fdc8ad87378 +README.zh.md: 47ac04f9083ef41e23fda8ec527c1da160fe4769 diff --git a/python/sdk/README.md b/python/sdk/README.md index 2350fbfd5d..9640c7e8df 100644 --- a/python/sdk/README.md +++ b/python/sdk/README.md @@ -40,7 +40,7 @@ with DeepSeekHarness( `provider` selects a provider route registered by the chosen Cordis composition; `model` is the model id resolved by that adapter. `max_tokens` is an optional positive per-request output-token cap for the root agent and its in-process descendants; omission leaves the provider default in control. Compaction summaries keep the separate limit configured by their compaction plugin. The bundled default composition registers `deepseek-official`. A custom composition can mount `llm-pi-ai`, configure provider-specific credentials/endpoints there, and select any provider/model present in pi-ai's installed catalog. -The [minimal-agent tutorial](../../docs/user/guide/python-sdk-minimal.md) provides a complete standalone Cordis file and runnable SDK example for using the two-tool minimal mode without the Web UI. +The [Python SDK tutorial](../../docs/user/guide/python-sdk.md) uses a complete standalone Cordis file to demonstrate installation, direct SDK usage, and runs without the Web UI. `Session.run()` owns an activity interval from its prompt's durable inbox receipt through the next whole-agent idle and returns `RunResult(session_id, final_response, events, notifications, session_root)`. The result has no prompt-level status or turn reason: `final_response` is the last committed root-session assistant text in the interval, not an output causally assigned to the prompt. Steering, injected context, and other queued work may contribute before idle. diff --git a/python/sdk/README.zh.md b/python/sdk/README.zh.md index 5120a8c5f6..47ac04f908 100644 --- a/python/sdk/README.zh.md +++ b/python/sdk/README.zh.md @@ -37,7 +37,7 @@ with DeepSeekHarness( `provider` 用于选择当前 Cordis 组合已注册的提供方路由；`model` 是该适配器解析的模型 ID。`max_tokens` 是可选的正整数，用于限制根 agent（智能体）及其进程内后代每次请求的输出 token；省略时由提供方默认值控制。压缩摘要继续使用压缩插件单独配置的上限。内置默认组合注册 `deepseek-official`。自定义组合可以挂载 `llm-pi-ai`，在其中配置各提供方的凭据与端点，再选择 pi-ai 已安装目录中的任意提供方/模型组合。 -[极简 agent 教程](../../docs/user/guide/python-sdk-minimal.md)提供完整的独立 Cordis 文件与可运行的 SDK 示例，用于在不使用 Web UI 的情况下使用双工具极简模式。 +[Python SDK 教程](../../docs/user/guide/python-sdk.md)使用完整的独立 Cordis 文件演示安装方式、直接调用 SDK，以及在不使用 Web UI 的情况下运行 agent。 `Session.run()` 拥有一个从提示词进入持久 inbox 时开始、到整个 agent 下一次进入空闲状态为止的活动区间，并返回 `RunResult(session_id, final_response, events, notifications, session_root)`。结果不携带提示词级状态或轮次原因：`final_response` 是该区间内根会话最后提交的助手文本，并非因果上归属于该提示词的输出。steering（中途引导）、注入的上下文和其他排队工作都可能在进入空闲状态前参与其中。 diff --git a/website/docs.ts b/website/docs.ts index 365df21571..0019fd3a28 100644 --- a/website/docs.ts +++ b/website/docs.ts @@ -139,9 +139,9 @@ const homeAndGuide = pairedPages([ order: 3, }, { - source: 'docs/user/guide/python-sdk-minimal.md', - route: 'guide/python-sdk-minimal.md', - label: { root: 'Python SDK 极简模式', en: 'Minimal mode with Python' }, + source: 'docs/user/guide/python-sdk.md', + route: 'guide/python-sdk.md', + label: { root: 'Python SDK', en: 'Python SDK' }, sidebar: { root: 'zh-guide', en: 'en-guide' }, section: { root: '入门', en: 'Guide' }, order: 4, From 767e5a57236b3828171db766e694d323cc68e2cd Mon Sep 17 00:00:00 2001 From: creatixchu Date: Mon, 10 Aug 2026 19:56:18 +0800 Subject: [PATCH 063/250] fix(fs): close read-image review gaps --- packages/fs/fs/README.i18n.yaml | 4 +-- packages/fs/fs/README.md | 2 +- packages/fs/fs/README.zh.md | 2 +- packages/fs/tool-fs/tests/read-image.spec.ts | 2 +- packages/support/llm-replay/README.i18n.yaml | 4 +-- packages/support/llm-replay/README.md | 2 +- packages/support/llm-replay/README.zh.md | 2 +- packages/support/llm-replay/src/index.ts | 17 +++++++++++++ .../llm-replay/tests/llm-replay.spec.ts | 25 +++++++++++++++++-- 9 files changed, 49 insertions(+), 11 deletions(-) diff --git a/packages/fs/fs/README.i18n.yaml b/packages/fs/fs/README.i18n.yaml index 9eb2da496a..c9ae290b78 100644 --- a/packages/fs/fs/README.i18n.yaml +++ b/packages/fs/fs/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/fs/fs/README.md -README.md: 4e3a37b997c9d377ebb3795f61f9070a8a9c38ea -README.zh.md: 50551d3752acf4ffc12ae40c711c9289fd4d87d7 +README.md: d53fe69456622e533e5ba5a96bd9dab10c188eaa +README.zh.md: 64b7d79687a0b6a0d81a5037ea6044d4a406f32b diff --git a/packages/fs/fs/README.md b/packages/fs/fs/README.md index 4e3a37b997..d53fe69456 100644 --- a/packages/fs/fs/README.md +++ b/packages/fs/fs/README.md @@ -48,7 +48,7 @@ This package declares three events (see the generated region of [filesystem.md]( ## Vocabulary -`FsTargetKey` / `FsVersion` are branded opaque ids ([the branded-ids Agent Note](../../../.agents/notes/implemented/architecture/2026-06-20-branded-ids.md)) — consumers must not parse `targetKey` or interpret `version`; only `displayPath` is for model/UI output. `FsObservation` distinguishes `{ kind: 'present', version }` from `{ kind: 'absent' }`, so a policy can separate an unseen target from confirmed absence without performing I/O. `FsWriteIntent` is the explicit GUARDED write intent (`createIfAbsent` creates a missing target and rejects an existing one with `FS_NOT_OBSERVED`; `replaceIfVersion` replaces only at the observed version, else `FS_STALE_VERSION`); omitting it from `writeText` is the third, unconditional state. `FsPathInfo` is the no-follow metadata shape that can report `symlink`, unlike target-level `FsInfo`. Failures throw `FsError` (extends `HarnessError`, [the structured error taxonomy Agent Note](../../../.agents/notes/implemented/architecture/2026-06-11-structured-error-taxonomy.md)) carrying a stable `FsErrorCode` (`FS_NOT_FOUND`, `FS_NOT_DIRECTORY`, `FS_NOT_TEXT`, `FS_NOT_REGULAR_FILE`, `FS_PERMISSION_DENIED`, `FS_IO_ERROR`, `FS_STALE_VERSION`, `FS_NOT_OBSERVED`, `FS_AMBIGUOUS_EDIT`, `FS_EDIT_NOT_FOUND`, `FS_ABORTED`); the tool registry surfaces `{ name, code }` on `isError` results. See `src/types.ts` for the full contracts. +`FsTargetKey` / `FsVersion` are branded opaque ids ([the branded-ids Agent Note](../../../.agents/notes/implemented/architecture/2026-06-20-branded-ids.md)) — consumers must not parse `targetKey` or interpret `version`; only `displayPath` is for model/UI output. `FsObservation` distinguishes `{ kind: 'present', version }` from `{ kind: 'absent' }`, so a policy can separate an unseen target from confirmed absence without performing I/O. `FsWriteIntent` is the explicit GUARDED write intent (`createIfAbsent` creates a missing target and rejects an existing one with `FS_NOT_OBSERVED`; `replaceIfVersion` replaces only at the observed version, else `FS_STALE_VERSION`); omitting it from `writeText` is the third, unconditional state. `FsPathInfo` is the no-follow metadata shape that can report `symlink`, unlike target-level `FsInfo`. Failures throw `FsError` (extends `HarnessError`, [the structured error taxonomy Agent Note](../../../.agents/notes/implemented/architecture/2026-06-11-structured-error-taxonomy.md)) carrying a stable `FsErrorCode` (`FS_NOT_FOUND`, `FS_NOT_DIRECTORY`, `FS_NOT_TEXT`, `FS_NOT_REGULAR_FILE`, `FS_TOO_LARGE`, `FS_PERMISSION_DENIED`, `FS_IO_ERROR`, `FS_STALE_VERSION`, `FS_NOT_OBSERVED`, `FS_AMBIGUOUS_EDIT`, `FS_EDIT_NOT_FOUND`, `FS_ABORTED`); the tool registry surfaces `{ name, code }` on `isError` results. See `src/types.ts` for the full contracts. ## Model Experience diff --git a/packages/fs/fs/README.zh.md b/packages/fs/fs/README.zh.md index 50551d3752..64b7d79687 100644 --- a/packages/fs/fs/README.zh.md +++ b/packages/fs/fs/README.zh.md @@ -48,7 +48,7 @@ ## 词汇 -`FsTargetKey` / `FsVersion` 是带品牌的不透明 id（见[品牌 id Agent Note](../../../.agents/notes/implemented/architecture/2026-06-20-branded-ids.md)）；消费方不得解析 `targetKey` 或解释 `version`，只有 `displayPath` 用于模型/UI 输出。`FsObservation` 区分 `{ kind: 'present', version }` 与 `{ kind: 'absent' }`，使策略无需执行 I/O 即可分辨未见目标和确认缺失。`FsWriteIntent` 是显式的防护写入意图（`createIfAbsent` 创建缺失目标，并以 `FS_NOT_OBSERVED` 拒绝现有目标；`replaceIfVersion` 只在观察版本上替换，否则为 `FS_STALE_VERSION`）；从 `writeText` 中省略该值就是第三种无条件状态。`FsPathInfo` 是可报告 `symlink` 的不跟随链接元数据形态，区别于目标级 `FsInfo`。失败会抛出 `FsError`（继承 `HarnessError`；见[结构化错误分类 Agent Note](../../../.agents/notes/implemented/architecture/2026-06-11-structured-error-taxonomy.md)），并携带稳定的 `FsErrorCode`（`FS_NOT_FOUND`、`FS_NOT_DIRECTORY`、`FS_NOT_TEXT`、`FS_NOT_REGULAR_FILE`、`FS_PERMISSION_DENIED`、`FS_IO_ERROR`、`FS_STALE_VERSION`、`FS_NOT_OBSERVED`、`FS_AMBIGUOUS_EDIT`、`FS_EDIT_NOT_FOUND`、`FS_ABORTED`）；工具注册表公开 `{ name, code }`，并将其附在 `isError` 结果上。完整约定见 `src/types.ts`。 +`FsTargetKey` / `FsVersion` 是带品牌的不透明 id（见[品牌 id Agent Note](../../../.agents/notes/implemented/architecture/2026-06-20-branded-ids.md)）；消费方不得解析 `targetKey` 或解释 `version`，只有 `displayPath` 用于模型/UI 输出。`FsObservation` 区分 `{ kind: 'present', version }` 与 `{ kind: 'absent' }`，使策略无需执行 I/O 即可分辨未见目标和确认缺失。`FsWriteIntent` 是显式的防护写入意图（`createIfAbsent` 创建缺失目标，并以 `FS_NOT_OBSERVED` 拒绝现有目标；`replaceIfVersion` 只在观察版本上替换，否则为 `FS_STALE_VERSION`）；从 `writeText` 中省略该值就是第三种无条件状态。`FsPathInfo` 是可报告 `symlink` 的不跟随链接元数据形态，区别于目标级 `FsInfo`。失败会抛出 `FsError`（继承 `HarnessError`；见[结构化错误分类 Agent Note](../../../.agents/notes/implemented/architecture/2026-06-11-structured-error-taxonomy.md)），并携带稳定的 `FsErrorCode`（`FS_NOT_FOUND`、`FS_NOT_DIRECTORY`、`FS_NOT_TEXT`、`FS_NOT_REGULAR_FILE`、`FS_TOO_LARGE`、`FS_PERMISSION_DENIED`、`FS_IO_ERROR`、`FS_STALE_VERSION`、`FS_NOT_OBSERVED`、`FS_AMBIGUOUS_EDIT`、`FS_EDIT_NOT_FOUND`、`FS_ABORTED`）；工具注册表公开 `{ name, code }`，并将其附在 `isError` 结果上。完整约定见 `src/types.ts`。 ## 模型体验 diff --git a/packages/fs/tool-fs/tests/read-image.spec.ts b/packages/fs/tool-fs/tests/read-image.spec.ts index 22946f5978..5f8ca7205c 100644 --- a/packages/fs/tool-fs/tests/read-image.spec.ts +++ b/packages/fs/tool-fs/tests/read-image.spec.ts @@ -460,11 +460,11 @@ describe('registration surface', () => { // Remounting the store restores the conditional registration. const remounted = await ctx.plugin(LocalAttachmentStore, { dshHome: home }) expect(names()).toEqual(['edit', 'read', 'read_image', 'write']) - void remounted // Disposing the whole plugin withdraws every tool, read_image included. await toolFsFiber.dispose() expect(names()).toEqual([]) + await remounted.dispose() }) it('declares read_image parallel-safe and presents a read-family card', async () => { diff --git a/packages/support/llm-replay/README.i18n.yaml b/packages/support/llm-replay/README.i18n.yaml index 4cef8ce1c7..688e259468 100644 --- a/packages/support/llm-replay/README.i18n.yaml +++ b/packages/support/llm-replay/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/support/llm-replay/README.md -README.md: ade19b66f96ef26119944cbebba23c43e4b2117c -README.zh.md: 4752e03b04be175d7f3e37fc57fe9c74e1f8a303 +README.md: 6119407c06cf734166300f5f70a3fe65d026d08d +README.zh.md: 75d74b654a9a53e7ada5cc854e275eadcbe01284 diff --git a/packages/support/llm-replay/README.md b/packages/support/llm-replay/README.md index ade19b66f9..6119407c06 100644 --- a/packages/support/llm-replay/README.md +++ b/packages/support/llm-replay/README.md @@ -29,7 +29,7 @@ Replay keys every call by its calling session id (`GenerateOptions.sessionId`, s | `file` | string | `$DSH_SNAPSHOT_FILE` | Path to the primary (parent) `session.jsonl` fixture. Required (config or env). | | `overrideFile` | string | `$DSH_SNAPSHOT_OVERRIDE` | Optional `ReplayOverrideDoc` sidecar for the primary session: a bare `ReplayEntry[]` replaces its derived script, while `{ patches }` augments it by call index. | | `childFiles` | string[] | `$DSH_SNAPSHOT_CHILD_FILES` (path-delimited) | Recorded subagent child-session logs for a nested scenario; empty for a single-session scenario. | -| `providers` | `ReplayProviderConfig[]` | — | Optional replay-only provider and model catalog. Each provider may set `retryPolicy`, and each model may publish `contextWindow` and declared `inputModalities` (so a scenario can exercise capability gates such as the image-capable `read_image` route check); configured routes dispatch through the replay adapter and never perform provider I/O. | +| `providers` | `ReplayProviderConfig[]` | — | Optional replay-only provider and model catalog. Each provider may set `retryPolicy`, and each model may publish `contextWindow` and an `inputModalities` array containing only `text` and `image`; invalid modalities fail during plugin loading. Configured routes dispatch through the replay adapter and never perform provider I/O. | | `paceMs` | number | — (burst) | Optional per-chunk delay in ms so downstream transports (e.g. the web SSE mux observed by a real browser) see genuinely incremental delivery. A realism knob only — tests must not depend on it for correctness. Non-negative integer; abort during a pace wait cancels the stream promptly. | ```yaml diff --git a/packages/support/llm-replay/README.zh.md b/packages/support/llm-replay/README.zh.md index 4752e03b04..75d74b654a 100644 --- a/packages/support/llm-replay/README.zh.md +++ b/packages/support/llm-replay/README.zh.md @@ -29,7 +29,7 @@ fixture 就是持久化的会话日志（`/session.jsonl`）。其 `as | `file` | string | `$DSH_SNAPSHOT_FILE` | 主（父）`session.jsonl` fixture 的路径。必需（配置或 env）。 | | `overrideFile` | string | `$DSH_SNAPSHOT_OVERRIDE` | 主会话的可选 `ReplayOverrideDoc` 伴随文件：裸 `ReplayEntry[]` 替换其派生脚本，`{ patches }` 则按调用索引增补该脚本。 | | `childFiles` | string[] | `$DSH_SNAPSHOT_CHILD_FILES`（以路径分隔符分隔） | 嵌套场景中已记录的 subagent 子会话日志；单会话场景为空。 | -| `providers` | `ReplayProviderConfig[]` | 无 | 可选的仅回放提供方和模型目录。每个提供方可以设置 `retryPolicy`，每个模型可以发布 `contextWindow` 和声明的 `inputModalities`（让场景能够触发能力门禁，例如 `read_image` 的图像路由检查）；已配置路由通过回放适配器分派，绝不执行提供方 I/O。 | +| `providers` | `ReplayProviderConfig[]` | 无 | 可选的仅回放提供方和模型目录。每个提供方可以设置 `retryPolicy`，每个模型可以发布 `contextWindow` 和仅包含 `text`、`image` 的 `inputModalities` 数组；模态配置无效时，插件加载会失败。已配置路由通过回放适配器分派，绝不执行提供方 I/O。 | | `paceMs` | number | 无（突发） | 可选的每分片毫秒延迟，使下游传输（例如真实浏览器观察到的 Web SSE（Server-Sent Events）多路复用器）看到真正的增量传递。它只是仿真开关，测试不得依赖它保证正确性。值必须是非负整数；pace 等待期间中止会迅速取消流。 | ```yaml diff --git a/packages/support/llm-replay/src/index.ts b/packages/support/llm-replay/src/index.ts index 416c2386fd..8c0f574453 100644 --- a/packages/support/llm-replay/src/index.ts +++ b/packages/support/llm-replay/src/index.ts @@ -765,11 +765,28 @@ export interface Config { paceMs?: number } +function validateConfiguredModalities(providers: ReplayProviderConfig[] | undefined): void { + for (const provider of providers ?? []) { + for (const model of provider.models ?? []) { + const modalities: unknown = model.inputModalities + if (modalities === undefined) continue + if (!Array.isArray(modalities) + || !modalities.every((modality: unknown) => modality === 'text' || modality === 'image')) { + throw new Error( + `llm-replay: provider "${provider.id}" model "${model.id}" inputModalities ` + + 'must be an array containing only "text" and "image"', + ) + } + } + } +} + export function apply(ctx: Context, config: Config = {}): void { const file = config.file ?? process.env.DSH_SNAPSHOT_FILE if (file === undefined || file.length === 0) { throw new Error('llm-replay: a fixture path is required (Config.file or $DSH_SNAPSHOT_FILE)') } + validateConfiguredModalities(config.providers) const overrideFile = config.overrideFile ?? process.env.DSH_SNAPSHOT_OVERRIDE const childEnv = process.env.DSH_SNAPSHOT_CHILD_FILES const childFiles = config.childFiles diff --git a/packages/support/llm-replay/tests/llm-replay.spec.ts b/packages/support/llm-replay/tests/llm-replay.spec.ts index 0c36dca1ff..1eb4f0398b 100644 --- a/packages/support/llm-replay/tests/llm-replay.spec.ts +++ b/packages/support/llm-replay/tests/llm-replay.spec.ts @@ -7,6 +7,7 @@ import type { SessionEvent } from '@deepseek-ai/dsh-session' import { CompactionId } from '@deepseek-ai/dsh-compact' import LlmService, { CallId, createUserMessage, GenerateOptions, LlmAdapter, StreamChunk } from '@deepseek-ai/dsh-llm' import { + type Config, type ReplayEntry, type SessionScript, apply, @@ -1097,11 +1098,31 @@ describe('apply (the plugin entry)', () => { writeFileSync(file, sessionJsonl(TEXT_CHUNKS.map((c, i) => chunkEvent(i + 1, 1, 1, c))), 'utf8') const ctx = new Context() await ctx.plugin(LlmService) - apply(ctx, { file, providers: [{ id: 'm', models: [{ id: 'm' }] }], paceMs: 1 }) - expect(ctx.llm.listProviders()).toEqual([{ id: 'm', name: 'm' }]) + apply(ctx, { + file, + providers: [ + { id: 'm', models: [{ id: 'm', inputModalities: ['image'] }, { id: 'text' }] }, + { id: 'empty' }, + ], + paceMs: 1, + }) + expect(ctx.llm.listProviders()).toEqual([{ id: 'm', name: 'm' }, { id: 'empty', name: 'empty' }]) + await expect(ctx.llm.resolveModelInfo('m', 'm')).resolves.toMatchObject({ inputModalities: ['image'] }) expect(await drain(ctx.llm.stream({ provider: 'm', model: 'm', messages: [] }))).toEqual(TEXT_CHUNKS) }) + it.each([ + ['a string', 'image'], + ['an unknown modality', ['audio']], + ])('rejects inputModalities configured as %s during load', (_case, inputModalities) => { + const ctx = new Context() + const providers = [{ id: 'm', models: [{ id: 'm', inputModalities }] }] as unknown as + NonNullable + expect(() => { apply(ctx, { file, providers }) }).toThrow( + 'llm-replay: provider "m" model "m" inputModalities must be an array containing only "text" and "image"', + ) + }) + it('falls back to $DSH_SNAPSHOT_FILE / $DSH_SNAPSHOT_OVERRIDE when config is empty', async () => { writeFileSync(file, sessionJsonl([]), 'utf8') const overrideFile = join(dir, 'replay.override.json') From eacd5e216798f0e69eec82226e28a50a1c83de24 Mon Sep 17 00:00:00 2001 From: Yichen Jiang Date: Mon, 10 Aug 2026 20:09:06 +0800 Subject: [PATCH 064/250] fix(prompt): remove unreachable complete branches --- ...rsistent-bash-str-replace-editor.i18n.yaml | 4 ++-- ...7-29-persistent-bash-str-replace-editor.md | 2 +- ...9-persistent-bash-str-replace-editor.zh.md | 2 +- .../agent-presets/minimal/agent.cordis.yml | 7 +++--- packages/core/system-prompt/src/index.ts | 24 +++++++++---------- packages/preset/persona/src/index.ts | 2 +- 6 files changed, 19 insertions(+), 22 deletions(-) diff --git a/.agents/notes/implemented/feature/2026-07-29-persistent-bash-str-replace-editor.i18n.yaml b/.agents/notes/implemented/feature/2026-07-29-persistent-bash-str-replace-editor.i18n.yaml index fbe84849b4..8753c066cf 100644 --- a/.agents/notes/implemented/feature/2026-07-29-persistent-bash-str-replace-editor.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-07-29-persistent-bash-str-replace-editor.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-07-29-persistent-bash-str-replace-editor.md -2026-07-29-persistent-bash-str-replace-editor.md: 2375ad7e40afb096d7e1bbec4de023433de1e012 -2026-07-29-persistent-bash-str-replace-editor.zh.md: fcabc4bd342224a8b2d024a48901af284b4c6d2e +2026-07-29-persistent-bash-str-replace-editor.md: 2c077a08e6027245779a0db364c83d17a9c74fce +2026-07-29-persistent-bash-str-replace-editor.zh.md: f642f2100cbc40ddf688400c5e6124ca9a6ff72d diff --git a/.agents/notes/implemented/feature/2026-07-29-persistent-bash-str-replace-editor.md b/.agents/notes/implemented/feature/2026-07-29-persistent-bash-str-replace-editor.md index 2375ad7e40..2c077a08e6 100644 --- a/.agents/notes/implemented/feature/2026-07-29-persistent-bash-str-replace-editor.md +++ b/.agents/notes/implemented/feature/2026-07-29-persistent-bash-str-replace-editor.md @@ -18,7 +18,7 @@ Some deployments need a one-call Bash schema whose shell state survives across m Both plugins are included in the Python runtime closure. The persistent Bash closure also includes the PTY service/local backend and the sandbox services required by that backend. Because `node-pty` executes a native `spawn-helper` on macOS, each packaged macOS runtime executable ships with a `-spawn-helper` sibling; Linux uses `forkpty` directly. A pinned `node-pty` patch checks `DSH_NODE_PTY_SPAWN_HELPER` first, so it remains a true override for a current external consumer that supplies a non-sibling helper. When the override is unset, the patch resolves the packaged executable sibling if present and otherwise preserves upstream lookup in ordinary Node runs. The macOS builders fail before publication when the helper is absent or not executable. -The shipped [`minimal` agent preset](../../../../apps/cli/config/agent-presets/minimal/agent.cordis.yml) composes both plugins for the Claude SWE-compatible RL contract. Its entry-local PTY realm carries the registry, local backend, and persistent Bash tool; the editor registers beside that realm against the host filesystem. The preset fixes native presentation and the complete system prompt, omits every other model-facing consumer, and leaves browser, Workspace, persistence, sandbox, and permission services on the shared Web host. The local PTY backend resolves the effective session sandbox mode when it creates the shell. While that owner has an open shell or a spawn in progress, a different permission mode is rejected before its session event commits; the editor continues through the Web filesystem sandbox. The [minimal-preset decision](../bug-fix/2026-08-10-minimal-preset-owns-rl-composition.md) owns this composition boundary. +The shipped [`minimal` agent preset](../../../../apps/cli/config/agent-presets/minimal/agent.cordis.yml) composes both plugins for the Claude SWE-compatible RL contract. Its entry-local PTY realm carries the registry, local backend, and persistent Bash tool; the editor registers beside that realm against the host filesystem. The preset fixes the complete system prompt, follows the deployment tool-presentation mode, omits every other model-facing consumer, and leaves browser, Workspace, persistence, sandbox, and permission services on the shared Web host. The local PTY backend resolves the effective session sandbox mode when it creates the shell. While that owner has an open shell or a spawn in progress, a different permission mode is rejected before its session event commits; the editor continues through the Web filesystem sandbox. The [minimal-preset decision](../bug-fix/2026-08-10-minimal-preset-owns-rl-composition.md) owns this composition boundary. ## Alternatives considered diff --git a/.agents/notes/implemented/feature/2026-07-29-persistent-bash-str-replace-editor.zh.md b/.agents/notes/implemented/feature/2026-07-29-persistent-bash-str-replace-editor.zh.md index fcabc4bd34..f642f2100c 100644 --- a/.agents/notes/implemented/feature/2026-07-29-persistent-bash-str-replace-editor.zh.md +++ b/.agents/notes/implemented/feature/2026-07-29-persistent-bash-str-replace-editor.zh.md @@ -18,7 +18,7 @@ Status: implemented 两个插件都进入 Python runtime 闭包。持久 Bash 的闭包还包含 PTY 服务／本地后端，以及该后端要求的沙箱服务。由于 `node-pty` 在 macOS 上会执行原生 `spawn-helper`，每个打包后的 macOS 运行时可执行文件都会携带一个 `-spawn-helper` 伴随文件；Linux 直接使用 `forkpty`。固定版本的 `node-pty` 补丁会先检查 `DSH_NODE_PTY_SPAWN_HELPER`，因此对当前提供非伴随 helper 的外部消费方而言，该变量仍是真正的覆盖项。未设置该覆盖时，补丁会在打包可执行文件的伴随文件存在时解析它，否则在普通 Node 运行中保留上游查找方式。若 helper 缺失或不可执行，macOS 构建器会在发布前失败。 -随附的 [`minimal` agent preset](../../../../apps/cli/config/agent-presets/minimal/agent.cordis.yml) 会组合这两个插件，以满足与 Claude SWE 兼容的 RL 约定。其 entry 本地 PTY realm 持有注册表、本地后端和持久 Bash 工具；编辑器在该 realm 旁注册，并使用宿主文件系统。preset 会固定原生呈现和完整系统提示词，省略其他所有面向模型的消费方，并将浏览器、Workspace、持久化、沙箱与权限服务留在共享 Web 宿主上。本地 PTY 后端会在创建 shell 时解析会话的有效沙箱模式。只要该所有者仍有打开的 shell 或仍在进行中的 spawn，另一种权限模式就会在对应的会话事件提交前遭到拒绝；编辑器则继续经由 Web 文件系统沙箱运行。这一组合边界由 [minimal-preset 决策](../bug-fix/2026-08-10-minimal-preset-owns-rl-composition.md)负责说明。 +随附的 [`minimal` agent preset](../../../../apps/cli/config/agent-presets/minimal/agent.cordis.yml) 会组合这两个插件，以满足与 Claude SWE 兼容的 RL 约定。其 entry 本地 PTY realm 持有注册表、本地后端和持久 Bash 工具；编辑器在该 realm 旁注册，并使用宿主文件系统。preset 会固定完整系统提示词、跟随部署的工具呈现模式，省略其他所有面向模型的消费方，并将浏览器、Workspace、持久化、沙箱与权限服务留在共享 Web 宿主上。本地 PTY 后端会在创建 shell 时解析会话的有效沙箱模式。只要该所有者仍有打开的 shell 或仍在进行中的 spawn，另一种权限模式就会在对应的会话事件提交前遭到拒绝；编辑器则继续经由 Web 文件系统沙箱运行。这一组合边界由 [minimal-preset 决策](../bug-fix/2026-08-10-minimal-preset-owns-rl-composition.md)负责说明。 ## 考虑过的替代方案 diff --git a/apps/cli/config/agent-presets/minimal/agent.cordis.yml b/apps/cli/config/agent-presets/minimal/agent.cordis.yml index 44d1bb45df..b03b689445 100644 --- a/apps/cli/config/agent-presets/minimal/agent.cordis.yml +++ b/apps/cli/config/agent-presets/minimal/agent.cordis.yml @@ -41,15 +41,14 @@ * Please avoid commands that may produce a very large amount of output. * Please run long lived commands in the background, e.g. 'sleep 10 &' or start a server in the background. -# Absolute paths are unconditional in the current editor; the legacy -# `requireAbsolutePath` switch is no longer a configuration field. +# The editor requires absolute paths unconditionally. - id: str-replace-editor name: '@deepseek-ai/dsh-tool-str-replace-editor' config: maxOutputChars: 16000 -# RL core's fixed 128K window now comes from the routed model metadata rather -# than compact-basic config. Its remaining policy is preserved explicitly. +# Model capacity comes from routed model metadata; this block states the +# compaction policy explicitly. - id: compaction name: cordis:group group: true diff --git a/packages/core/system-prompt/src/index.ts b/packages/core/system-prompt/src/index.ts index 22bcd1aa9d..afede84e50 100644 --- a/packages/core/system-prompt/src/index.ts +++ b/packages/core/system-prompt/src/index.ts @@ -478,23 +478,21 @@ export class SystemPrompt extends Service { collected.push(...schemas) for (const name of acceptedKnownNames) knownNames.add(name) } - const completeSections = [...sectionByName.values()].filter(section => section.complete === true) + const sectionDefinitions = [...sectionByName.values()].sort((a, b) => a.order - b.order) + const completeSections = sectionDefinitions.filter(section => section.complete === true) if (completeSections.length > 1) { throw new Error(`multiple complete prompt sections are active: ${completeSections.map(section => JSON.stringify(section.name)).join(', ')}`) } - const sections = [...sectionByName.values()] - .sort((a, b) => a.order - b.order) - .map(section => ({ - name: section.name, - text: typeof section.text === 'function' ? section.text(context) : section.text, - })) - const completeName = completeSections[0]?.name let completeSection: AssembledSection | undefined - if (completeName !== undefined) { - const assembled = sections.find(section => section.name === completeName) - if (assembled === undefined) throw new Error(`complete prompt section ${JSON.stringify(completeName)} did not assemble`) - completeSection = { ...assembled } - } + const sections = sectionDefinitions + .map((section) => { + const assembled = { + name: section.name, + text: typeof section.text === 'function' ? section.text(context) : section.text, + } + if (section.complete === true) completeSection = { ...assembled } + return assembled + }) const assembly: PromptAssembly = { sections, contexts: [...contextByName.values()] diff --git a/packages/preset/persona/src/index.ts b/packages/preset/persona/src/index.ts index a76238033d..027aa89d66 100644 --- a/packages/preset/persona/src/index.ts +++ b/packages/preset/persona/src/index.ts @@ -59,6 +59,6 @@ export function apply(ctx: Context, config: Config): void { name: PERSONA_SECTION, order: PERSONA_ORDER, text: config.text, - complete: config.complete ?? false, + ...(config.complete ? { complete: true } : {}), }), 'persona.section()') } From 00f68d7e9339105184d7f13dcf89a17ce80f3fe5 Mon Sep 17 00:00:00 2001 From: lintianle Date: Mon, 10 Aug 2026 18:50:03 +0800 Subject: [PATCH 065/250] feat(mcp-client): auto-reconnect with bounded backoff after transport close MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit A per-instance connection supervisor restarts the original server config with exponential backoff when the transport closes, re-runs tool discovery on success, and atomically replaces the previous generation. Default policy retries for ~2.5 minutes (10 attempts, 500ms→30s doubling) before giving up and unregistering the server's tools. New config block reconnect { enabled, initialDelayMs, maxDelayMs, maxAttempts } on both transports; misconfiguration fails plugin load. A connection that survives past the stability window (maxDelayMs) resets the attempt budget, so occasional crashes recover indefinitely while a crash loop still exhausts the cap. Integrates with the upstream failOnStartupError: the initial sync uses registrationFailure:'throw' when that flag is set so a squatted namespace still rejects activation. Fixes #1746 --- .../2026-07-07-mcp-client-plugin.i18n.yaml | 4 +- .../feature/2026-07-07-mcp-client-plugin.md | 12 +- .../2026-07-07-mcp-client-plugin.zh.md | 12 +- ...-08-06-mcp-client-auto-reconnect.i18n.yaml | 6 + .../2026-08-06-mcp-client-auto-reconnect.md | 48 ++ ...2026-08-06-mcp-client-auto-reconnect.zh.md | 48 ++ docs/config-catalog.i18n.yaml | 4 +- docs/config-catalog.md | 18 +- docs/config-catalog.zh.md | 16 + docs/module-graph.i18n.yaml | 4 +- docs/module-graph.md | 3 +- docs/module-graph.zh.md | 3 +- packages/mcp/mcp-client/README.i18n.yaml | 4 +- packages/mcp/mcp-client/README.md | 14 +- packages/mcp/mcp-client/README.zh.md | 14 +- packages/mcp/mcp-client/package.json | 2 + packages/mcp/mcp-client/src/connection.ts | 292 +++++++++++++ packages/mcp/mcp-client/src/index.ts | 90 ++-- packages/mcp/mcp-client/tests/apply.spec.ts | 31 +- .../mcp/mcp-client/tests/fixture-server.ts | 11 + .../mcp/mcp-client/tests/mcp-client.e2e.ts | 83 +++- .../mcp/mcp-client/tests/reconnect.spec.ts | 413 ++++++++++++++++++ packages/mcp/mcp-client/tsconfig.json | 3 + pnpm-lock.yaml | 3 + 24 files changed, 1044 insertions(+), 94 deletions(-) create mode 100644 .agents/notes/implemented/feature/2026-08-06-mcp-client-auto-reconnect.i18n.yaml create mode 100644 .agents/notes/implemented/feature/2026-08-06-mcp-client-auto-reconnect.md create mode 100644 .agents/notes/implemented/feature/2026-08-06-mcp-client-auto-reconnect.zh.md create mode 100644 packages/mcp/mcp-client/src/connection.ts create mode 100644 packages/mcp/mcp-client/tests/reconnect.spec.ts diff --git a/.agents/notes/implemented/feature/2026-07-07-mcp-client-plugin.i18n.yaml b/.agents/notes/implemented/feature/2026-07-07-mcp-client-plugin.i18n.yaml index ca61a3783c..678ae169cf 100644 --- a/.agents/notes/implemented/feature/2026-07-07-mcp-client-plugin.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-07-07-mcp-client-plugin.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-07-07-mcp-client-plugin.md -2026-07-07-mcp-client-plugin.md: 756a5c4dc9f1152ecb1955d93b8dc47fcf07c661 -2026-07-07-mcp-client-plugin.zh.md: 9f45203c479379087c5a19eccce3ab7a339d4ed0 +2026-07-07-mcp-client-plugin.md: 077d978d8815d759574f89ed524ab3bc8c24a267 +2026-07-07-mcp-client-plugin.zh.md: 8f58c9359ca8447717cc353f97f1333370fa6fda diff --git a/.agents/notes/implemented/feature/2026-07-07-mcp-client-plugin.md b/.agents/notes/implemented/feature/2026-07-07-mcp-client-plugin.md index 756a5c4dc9..077d978d88 100644 --- a/.agents/notes/implemented/feature/2026-07-07-mcp-client-plugin.md +++ b/.agents/notes/implemented/feature/2026-07-07-mcp-client-plugin.md @@ -153,13 +153,7 @@ Build the child environment from the subprocess seam's shared `scrubbedParentEnv ### Disconnection / crash -No auto-reconnect. If the MCP server process exits or the transport closes: - -1. The effect disposes → all registered tools are unregistered (fiber-scoped disposers). -2. Subsequent model calls to those tools → `ToolNotFoundError` → `isError: true`. -3. Recovery: user edits `cordis.yml` (triggers HMR reload) or restarts the harness. - -This matches the ACP subagent pattern: "crash = terminal, report error, clean up, don't retry." +A per-instance connection supervisor reconnects automatically after a lost connection with bounded exponential backoff and a per-outage attempt budget, re-running discovery on success; exhaustion unregisters the server's tools and stops until reload. The [auto-reconnect Agent Note](2026-08-06-mcp-client-auto-reconnect.md) owns that decision, including the `reconnect` config block and the `reconnect.enabled: false` opt-out that restores manual HMR/restart recovery. ## Alternatives considered @@ -173,7 +167,7 @@ Rejected. There is no foreseeable alternative MCP client implementation — MCP ### Auto-reconnect with exponential backoff -Rejected for v1. Adds complexity (partial-availability state where tools are registered but temporarily non-functional), and stdio process crashes usually indicate a configuration problem that retrying won't fix. HMR already provides the manual recovery path. Can be added as a future `reconnect: boolean` config if needed. +Rejected for v1: it added a partial-availability state (tools registered but temporarily non-functional), and stdio crashes often indicate configuration problems retrying cannot fix; HMR was the recovery path. Operational feedback reversed the deferral — the [auto-reconnect Agent Note](2026-08-06-mcp-client-auto-reconnect.md) implements it with a bounded per-outage budget and an opt-out. ### Bridge Resources and Prompts @@ -211,4 +205,4 @@ Coverage is named per tier; each behavior lives at the cheapest tier that can ex - **MCP SDK stability**: the `@modelcontextprotocol/sdk` is still evolving; breaking changes require updating the bridge. The version is pinned, and the SDK is widely adopted (Claude Desktop, Cursor, VS Code) so breaking changes are unlikely to be silent. - **Tool schema quality**: MCP servers may expose poorly-described tools (vague descriptions, incomplete JSON schemas). The harness passes them through as-is — garbage-in-garbage-out; that is the server author's responsibility, not the bridge's. - **Stdio process management**: a misbehaving MCP server that ignores signals could wedge dispose. The Cordis fiber disposal has bounded quiescence; a stuck transport eventually times out at the framework level. -- Crash recovery is manual (HMR edit or restart) — accepted for v1; a `reconnect` config remains open as future work. +- Crash recovery is automatic within the [reconnect budget](2026-08-06-mcp-client-auto-reconnect.md); manual reload remains the path after exhaustion or with `reconnect.enabled: false`. diff --git a/.agents/notes/implemented/feature/2026-07-07-mcp-client-plugin.zh.md b/.agents/notes/implemented/feature/2026-07-07-mcp-client-plugin.zh.md index 9f45203c47..8f58c9359c 100644 --- a/.agents/notes/implemented/feature/2026-07-07-mcp-client-plugin.zh.md +++ b/.agents/notes/implemented/feature/2026-07-07-mcp-client-plugin.zh.md @@ -153,13 +153,7 @@ MCP 仅保证工具名在[单个服务器内](https://modelcontextprotocol.io/sp ### 断连 / 崩溃 -不自动重连。如果 MCP 服务器进程退出或传输层关闭： - -1. effect dispose → 所有已注册工具被注销（fiber 作用域的 disposer）。 -2. 后续模型对这些工具的调用 → `ToolNotFoundError` → `isError: true`。 -3. 恢复：用户编辑 `cordis.yml`（触发 HMR 重载）或重启 harness。 - -这与 ACP subagent 模式一致：「崩溃即终态，报告错误，清理资源，不重试。」 +每个实例的连接监督器在连接丢失后以有界指数退避和单次故障尝试预算自动重连，成功后重新执行发现流程；尝试耗尽则注销该服务器的工具并停止，直到重新加载。[自动重连 Agent Note](2026-08-06-mcp-client-auto-reconnect.md) 拥有该决策，包括 `reconnect` 配置块和恢复手动 HMR/重启恢复的 `reconnect.enabled: false` opt-out。 ## 曾考虑的替代方案 @@ -173,7 +167,7 @@ MCP 仅保证工具名在[单个服务器内](https://modelcontextprotocol.io/sp ### 指数退避自动重连 -v1 否决。引入复杂性（工具已注册但暂时不可用的部分可用状态），且 stdio 进程崩溃通常表明配置问题，重试无法修复。HMR 已提供手动恢复路径。如有需要，可在未来作为 `reconnect: boolean` 配置项添加。 +v1 否决：引入了部分可用状态（工具已注册但暂时不可用），且 stdio 崩溃往往表明配置问题，重试无法修复；HMR 曾是恢复路径。运营反馈扭转了该延期决定——[自动重连 Agent Note](2026-08-06-mcp-client-auto-reconnect.md) 以有界的单次故障预算和 opt-out 实现了自动重连。 ### 桥接 Resources 和 Prompts @@ -211,4 +205,4 @@ v1 否决。它能防止跨服务器冲突，但无法将 MCP 注册与原生 ha - **MCP SDK 稳定性**：`@modelcontextprotocol/sdk` 仍在演进中；破坏性变更需要更新桥接。版本已固定，且该 SDK 被广泛采用（Claude Desktop、Cursor、VS Code），因此破坏性变更不太可能悄然发生。 - **工具 schema 质量**：MCP 服务器可能暴露描述不佳的工具（模糊的描述、不完整的 JSON Schema）。harness 原样透传——垃圾进垃圾出；这是服务器作者的责任，不是桥接的。 - **Stdio 进程管理**：行为异常的 MCP 服务器如果忽略信号，可能卡住 dispose。Cordis fiber 的 dispose 具有有界的完全停稳过程；卡住的传输层最终会在框架层面超时。 -- 崩溃恢复是手动的（HMR 编辑或重启）——v1 已接受；`reconnect` 配置作为未来工作保持开放。 +- 崩溃恢复在[重连预算](2026-08-06-mcp-client-auto-reconnect.md)内自动进行；耗尽后或配置 `reconnect.enabled: false` 时回退为手动重新加载。 diff --git a/.agents/notes/implemented/feature/2026-08-06-mcp-client-auto-reconnect.i18n.yaml b/.agents/notes/implemented/feature/2026-08-06-mcp-client-auto-reconnect.i18n.yaml new file mode 100644 index 0000000000..d9ec007b53 --- /dev/null +++ b/.agents/notes/implemented/feature/2026-08-06-mcp-client-auto-reconnect.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-08-06-mcp-client-auto-reconnect.md +2026-08-06-mcp-client-auto-reconnect.md: b187f5de71a10ca3121d817f383a98669246c81f +2026-08-06-mcp-client-auto-reconnect.zh.md: a4ec6897c34f2142ceb95abecd13d189c4a95624 diff --git a/.agents/notes/implemented/feature/2026-08-06-mcp-client-auto-reconnect.md b/.agents/notes/implemented/feature/2026-08-06-mcp-client-auto-reconnect.md new file mode 100644 index 0000000000..b187f5de71 --- /dev/null +++ b/.agents/notes/implemented/feature/2026-08-06-mcp-client-auto-reconnect.md @@ -0,0 +1,48 @@ +# Agent Note: MCP client auto-reconnect with bounded backoff + +Status: implemented + +English | [中文](2026-08-06-mcp-client-auto-reconnect.zh.md) + +## Problem + +The [MCP client](2026-07-07-mcp-client-plugin.md) connected once at plugin load. When a stdio server crashed or was killed, its registered tools stayed visible but every call failed with `Not connected` until a human edited the config (HMR) or restarted the Host — v1 explicitly deferred reconnection. Long-running hosts (ACP automation, web) cannot be bounced because a child process died, and for stdio the harness composition is the only party that can respawn it. External feedback escalated this as a real operational gap (issue #1746). + +## Decision + +`packages/mcp/mcp-client/src/connection.ts` owns a per-instance connection supervisor; `apply()` shrinks to config resolution plus two effects (the `serverName` reservation and the supervisor's lifecycle). The supervisor owns the client/transport generations, the live tool registrations, and the reconnect loop. + +**Trigger.** The supervisor arms `client.onclose` per generation. The SDK fires it when the stdio child exits, so a crash is observed without polling. `StreamableHTTPClientTransport` fires `onclose` only for deliberate closes — it owns its internal SSE-stream recovery and surfaces request failures per call — so HTTP servers are effectively outside supervisor restarts; the package README records that limitation. + +**Generations without interleaving.** Each attempt builds a fresh transport and `Client` (the SDK binds a Protocol to one transport for life). One per-supervisor queue serializes every `syncTools` call — initial syncs and `list_changed` re-syncs across all generations — and an `isCurrent` fence makes stale generations inert, so no two syncs can interleave the dispose-previous/register-next swap (which would double-dispose one generation and leak another). The queue also closes a pre-existing race where two rapid `list_changed` notifications re-synced concurrently. Failure signals are idempotent per generation: a connect rejection racing its own transport close schedules exactly one retry. + +**Bounded backoff with an outage budget.** Delays double from `initialDelayMs` up to `maxDelayMs`. One outage shares `maxAttempts` consecutive failed attempts; exhaustion unregisters the server's tools, logs at error level, and stops until disposal or reload. A connection that survives past the stability window — `maxDelayMs`, derived rather than a fifth tunable, as the longest configured backoff spacing — resets the budget, so an occasionally-crashing server recovers indefinitely while a crash loop whose connects briefly succeed cannot launder its budget into a restart storm. + +**Config and resolution.** Both transports accept `reconnect { enabled, initialDelayMs, maxDelayMs, maxAttempts }` with schemastery defaults (on, 500ms, 30s, 10). `resolveReconnectPolicy()` is the explicit resolve step: it re-judges every bound and cross-field constraint because programmatic construction may bypass Schemastery, and misconfiguration fails the plugin instance at load. + +**Observable states.** Reconnecting logs at warn with attempt count and delay, recovery at info, final failure and disabled-loss at error. During an outage the last good generation stays registered and calls against it fail — deterministic public names mean a recovered unchanged tool list reproduces identical definitions, keeping the model-visible schema prefix stable instead of flapping. With `reconnect.enabled: false` a lost connection keeps the v1 manual-recovery behavior. + +**Disposal.** Dispose flips the fence, cancels any pending timer, closes the current client, then awaits the in-flight attempt and the sync queue before unregistering — quiescence, not just a request to stop. The reconnect timer is unref'd so a waiting backoff never holds a finishing process open. + +## Alternatives considered + +**Consecutive-failure counter that resets on every successful connect.** Rejected: a crash-looping server whose connects briefly succeed would reset the budget each cycle and restart forever — exactly the restart storm the failure cap exists to prevent. The uptime-gated reset distinguishes a recovered server from a looping one without new configuration. + +**Reuse one SDK `Client` across reconnects.** The Protocol clears its transport on close and can technically connect again, but the SDK's own guidance is one connection per Protocol instance, and reuse carries notification handlers and negotiated capability state across server incarnations. A fresh `Client` per generation plus the `isCurrent` fence is unambiguous. + +**Unregister tools immediately on disconnect, re-register on recovery.** Rejected: a transient outage would flap the model-visible tool list (two schema-prefix invalidations per crash) for no information gain; failing calls already signal the outage, and the swap on recovery is atomic per generation. Tools are unregistered at final failure so a permanently dead server does not leak permanently broken tools. + +**Route Streamable HTTP request failures into the supervisor.** Rejected for now: the HTTP transport already reconnects its SSE stream with its own backoff, per-request errors do not imply a dead server, and there is no child process the harness could respawn. Transport close stays the single trigger. + +**Restart through Loader/HMR machinery instead of an in-plugin supervisor.** Rejected: the Loader owns config-driven recomposition, not runtime health. A plugin restarting itself through the Loader would conflate config generations with connection generations and lose the per-outage budget. + +## Testing + +Unit (`tests/reconnect.spec.ts`, mocked SDK): recovery swaps generations without duplication or leaks and serves post-recovery calls, the failure cap unregisters tools and stops, dispose cancels a pending backoff and quiesces an in-flight sync, a close after dispose schedules nothing, disabled mode keeps the v1 behavior, the stability window resets the budget while a crash loop exhausts it, double failure signals schedule one retry, stale generations and handlers are inert, and `resolveReconnectPolicy` rejects each invalid bound. E2E (`tests/mcp-client.e2e.ts`, keyless): the fixture server gained a `crash` tool that replies then exits; real-process tests prove a stdio crash recovers end to end and that unloading the plugin mid-outage stops reconnection promptly. Snapshot: deliberately none, per the original note's rationale — reconnection adds no new presentation shape, and a snapshot composition spawning a crashing server would make replays timing-dependent. + +## Consequences + +- A crashed stdio MCP server recovers without human intervention: bounded backoff, re-discovery, atomic generation swap. Default policy retries an outage for roughly 2.5 minutes before giving up. +- Connection state is genuinely more intricate than connect-once — the partial-availability window v1 avoided now exists (registered tools failing during an outage), concentrated in one module with the invariants named. +- `reconnect` is new config surface on both transports, and the stability window is deliberately derived from `maxDelayMs`; making it independently tunable is a compatible future change. +- After final failure or with reconnect disabled, the plugin stays loaded with no (or failing) tools until reload — deliberate and logged, so a chronically broken server cannot restart forever. diff --git a/.agents/notes/implemented/feature/2026-08-06-mcp-client-auto-reconnect.zh.md b/.agents/notes/implemented/feature/2026-08-06-mcp-client-auto-reconnect.zh.md new file mode 100644 index 0000000000..a4ec6897c3 --- /dev/null +++ b/.agents/notes/implemented/feature/2026-08-06-mcp-client-auto-reconnect.zh.md @@ -0,0 +1,48 @@ +# Agent Note: MCP client auto-reconnect with bounded backoff + +Status: implemented + +[English](2026-08-06-mcp-client-auto-reconnect.md) | 中文 + +## 问题 + +[MCP 客户端](2026-07-07-mcp-client-plugin.md)在插件加载时仅连接一次。stdio 服务器崩溃或被终止后，其已注册的工具仍然可见，但每次调用均以 `Not connected` 失败，直到人工编辑配置触发 HMR（热模块替换）重载，或重启 Host——v1 明确推迟了重连机制。长时间运行的 Host（ACP 自动化、Web）不能因为子进程死亡就被重启；而对于 stdio 传输，harness 组合层是唯一能重新拉起子进程的一方。外部反馈将此升级为真实的运维缺口（issue #1746）。 + +## 决策 + +`packages/mcp/mcp-client/src/connection.ts` 拥有一个逐实例的连接监督器；`apply()` 收缩为配置解析加两个副作用（`serverName` 预留和监督器的生命周期）。监督器负责管理 client/transport 代、活跃的工具注册以及重连循环。 + +**触发条件。** 监督器在每一代上挂载 `client.onclose`。SDK 在 stdio 子进程退出时触发该回调，因此崩溃无需轮询即可感知。`StreamableHTTPClientTransport` 仅在主动关闭时触发 `onclose`——它内部拥有自己的 SSE（Server-Sent Events）流恢复机制，并将请求失败以逐调用方式暴露——因此 HTTP 服务器实际上不在监督器的重启范围内；包 README 记录了该限制。 + +**代隔离，无交错。** 每次尝试构建一个全新的 transport 和 `Client`（SDK 将一个 Protocol 绑定到一个 transport 上终身使用）。每个监督器内部有一个队列将所有 `syncTools` 调用串行化——跨所有代的初始同步和 `list_changed` 再同步——`isCurrent` 栅栏使过时的代变为惰性，从而确保不会有两次同步交错执行 dispose 上一代/注册下一代的切换（否则会对同一代执行两次 dispose 并泄漏另一代）。该队列还消除了一个先前存在的竞态：两次快速的 `list_changed` 通知同时触发重新同步。失败信号按代幂等：一次连接拒绝与其自身 transport 关闭竞态时，仅调度恰好一次重试。 + +**有界退避与故障预算。** 延迟从 `initialDelayMs` 起逐次翻倍，上限为 `maxDelayMs`。一次故障期间共享 `maxAttempts` 次连续失败尝试的预算；耗尽后注销该服务器的工具、以 error 级别记录日志并停止，直到 dispose 或重新加载。连接在存活超过稳定窗口——即 `maxDelayMs`，作为最长退避间隔从配置推导得出而非作为第五个独立调参项——之后重置预算；因此偶尔崩溃的服务器可无限恢复，而连接短暂成功后立即再次崩溃的循环无法将其预算洗白为重启风暴。 + +**配置与解析。** 两种传输均接受 `reconnect { enabled, initialDelayMs, maxDelayMs, maxAttempts }` 配置，Schemastery 默认值为（启用、500ms、30s、10）。`resolveReconnectPolicy()` 是显式的解析步骤：它重新校验每个边界值和跨字段约束，因为程序化构造可能绕过 Schemastery，配置错误在加载时即令插件实例失败。 + +**可观测状态。** 重连中以 warn 级别记录尝试次数和延迟，恢复以 info 级别记录，最终失败和禁用状态下的断连以 error 级别记录。故障期间，上一个正常代保持注册，对其工具的调用返回失败——确定性公开名称意味着恢复后未变化的工具列表会复现相同的定义，保持模型可见 schema 前缀稳定而非反复抖动。设置 `reconnect.enabled: false` 后，断连保持 v1 的手动恢复行为。 + +**资源释放。** dispose 翻转栅栏、取消待执行的定时器、关闭当前 client，然后等待正在进行的尝试和同步队列完成后再注销工具——完全停稳，而非仅发出停止请求。重连定时器使用 unref，因此等待中的退避不会阻止进程正常退出。 + +## 曾考虑的替代方案 + +**连续失败计数器，每次成功连接即重置。** 否决：连接短暂成功后立即崩溃的循环服务器会在每个周期重置预算并永远重启——恰恰是失败上限旨在防止的重启风暴。基于运行时间的重置能区分已恢复的服务器与循环崩溃的服务器，无需新增配置。 + +**跨重连复用同一个 SDK `Client`。** Protocol 在关闭时清除其 transport，技术上可以再次连接，但 SDK 自身的指导方针是每个 Protocol 实例对应一次连接，且复用会将通知处理器和已协商的能力状态带入新的服务器实例。每代创建全新 `Client` 加 `isCurrent` 栅栏的方式无歧义。 + +**断连时立即注销工具，恢复时重新注册。** 否决：短暂故障会使模型可见工具列表抖动（每次崩溃触发两次 schema 前缀失效），而无任何信息增益；失败的调用已足以标示故障，恢复时的切换按代原子执行。工具仅在最终失败时注销，确保永久死亡的服务器不会泄漏永久失效的工具。 + +**将 Streamable HTTP 请求失败路由到监督器。** 暂不采纳：HTTP 传输已使用自己的退避机制重连其 SSE 流，逐请求错误并不意味着服务器已死，且 harness 没有可重新拉起的子进程。transport 关闭仍是唯一触发条件。 + +**通过 Loader/HMR 机制重启，而非使用插件内监督器。** 否决：Loader 负责配置驱动的重组合，而非运行时健康管理。插件通过 Loader 重启自身会混淆配置代与连接代，并丢失逐故障预算。 + +## 测试 + +单元测试（`tests/reconnect.spec.ts`，mock SDK）：恢复在不产生重复或泄漏的前提下切换代并服务恢复后的调用、失败上限注销工具并停止、dispose 取消待执行的退避并使进行中的同步完全停稳、dispose 后的关闭不调度任何操作、禁用模式保持 v1 行为、稳定窗口重置预算而崩溃循环耗尽预算、双重失败信号仅调度一次重试、过时的代和处理器为惰性、`resolveReconnectPolicy` 拒绝每个无效边界值。E2E（`tests/mcp-client.e2e.ts`，无需密钥）：fixture 服务器新增了一个 `crash` 工具（先回复再退出）；真实进程测试证明 stdio 崩溃端到端恢复，以及在故障期间卸载插件能立即停止重连。快照：刻意不做，原因与原 Agent Note 相同——重连不引入新的展示形态，而在快照组合中 spawn 崩溃服务器会使回放依赖时序。 + +## 后果 + +- 崩溃的 stdio MCP 服务器无需人工干预即可恢复：有界退避、重新发现、原子代切换。默认策略对一次故障大约重试 2.5 分钟后放弃。 +- 连接状态确实比一次性连接更复杂——v1 刻意回避的部分可用窗口现已存在（故障期间已注册工具返回失败），集中在一个模块中并命名了所有不变式。 +- `reconnect` 是两种传输上的新配置表面，稳定窗口刻意从 `maxDelayMs` 推导；将其设为独立可调参数是兼容的未来变更。 +- 最终失败后或禁用重连时，插件保持加载状态但无（或失败的）工具，直到重新加载——行为是刻意的且有日志记录，确保长期故障的服务器不能永远重启。 diff --git a/docs/config-catalog.i18n.yaml b/docs/config-catalog.i18n.yaml index 09c961ef69..6a90ab01d5 100644 --- a/docs/config-catalog.i18n.yaml +++ b/docs/config-catalog.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/config-catalog.md -config-catalog.md: 51c6ae46eeca1279390c9d9315a6161edd2de618 -config-catalog.zh.md: dc93f5b4b55b07c52c58405ba4793c2c6eca28df +config-catalog.md: 76f1d0344d3e172416af36eff27bd4cb8544ed4a +config-catalog.zh.md: d5752a1922d8b8b2e70f055ec05117ed20c445bf diff --git a/docs/config-catalog.md b/docs/config-catalog.md index 51c6ae46ee..76f1d0344d 100644 --- a/docs/config-catalog.md +++ b/docs/config-catalog.md @@ -1069,6 +1069,8 @@ export interface StdioConfig { toolCallTimeoutMs: number /** Fail plugin activation when the initial connection or tool synchronization fails. */ failOnStartupError: boolean + /** Automatic reconnect policy after a lost connection; omission uses the defaults. */ + reconnect?: ReconnectConfig } /** Config for connecting to an MCP server over Streamable HTTP (SSE). */ @@ -1089,10 +1091,24 @@ export interface StreamableHttpConfig { toolCallTimeoutMs: number /** Fail plugin activation when the initial connection or tool synchronization fails. */ failOnStartupError: boolean + /** Automatic reconnect policy after a lost connection; omission uses the defaults. */ + reconnect?: ReconnectConfig +} + +/** Automatic reconnect policy for one MCP server connection. */ +export interface ReconnectConfig { + /** Reconnect automatically after a lost connection (default true). */ + enabled?: boolean + /** First reconnect delay in milliseconds; doubles per consecutive failed attempt (default 500). */ + initialDelayMs?: number + /** Backoff ceiling in milliseconds; also the uptime after which the attempt budget resets (default 30000). */ + maxDelayMs?: number + /** Consecutive failed attempts per outage before giving up for good (default 10). */ + maxAttempts?: number } ``` -Source: [`packages/mcp/mcp-client/src/index.ts:100`](../packages/mcp/mcp-client/src/index.ts) +Source: [`packages/mcp/mcp-client/src/index.ts:104`](../packages/mcp/mcp-client/src/index.ts) ## `@deepseek-ai/dsh-permission` diff --git a/docs/config-catalog.zh.md b/docs/config-catalog.zh.md index dc93f5b4b5..d5752a1922 100644 --- a/docs/config-catalog.zh.md +++ b/docs/config-catalog.zh.md @@ -1071,6 +1071,8 @@ export interface StdioConfig { toolCallTimeoutMs: number /** Fail plugin activation when the initial connection or tool synchronization fails. */ failOnStartupError: boolean + /** Automatic reconnect policy after a lost connection; omission uses the defaults. */ + reconnect?: ReconnectConfig } /** Config for connecting to an MCP server over Streamable HTTP (SSE). */ @@ -1091,6 +1093,20 @@ export interface StreamableHttpConfig { toolCallTimeoutMs: number /** Fail plugin activation when the initial connection or tool synchronization fails. */ failOnStartupError: boolean + /** Automatic reconnect policy after a lost connection; omission uses the defaults. */ + reconnect?: ReconnectConfig +} + +/** Automatic reconnect policy for one MCP server connection. */ +export interface ReconnectConfig { + /** Reconnect automatically after a lost connection (default true). */ + enabled?: boolean + /** First reconnect delay in milliseconds; doubles per consecutive failed attempt (default 500). */ + initialDelayMs?: number + /** Backoff ceiling in milliseconds; also the uptime after which the attempt budget resets (default 30000). */ + maxDelayMs?: number + /** Consecutive failed attempts per outage before giving up for good (default 10). */ + maxAttempts?: number } ``` diff --git a/docs/module-graph.i18n.yaml b/docs/module-graph.i18n.yaml index d478f79cd1..349fadadec 100644 --- a/docs/module-graph.i18n.yaml +++ b/docs/module-graph.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/module-graph.md -module-graph.md: 6763ca6e84a5cc2e5e776a56e5cfc20b710017aa -module-graph.zh.md: 339345b39a8225c34ecf0ba73efff34d4b940046 +module-graph.md: 78beee5f9311ae4c75a9ac291d1c7882914bfb8f +module-graph.zh.md: 6b71b0997ce542d53285cd815277556dba46b353 diff --git a/docs/module-graph.md b/docs/module-graph.md index 6763ca6e84..78beee5f93 100644 --- a/docs/module-graph.md +++ b/docs/module-graph.md @@ -920,6 +920,7 @@ flowchart TD pkg_mcp_client --> pkg_invariants pkg_mcp_client --> pkg_llm pkg_mcp_client --> pkg_subprocess + pkg_mcp_client --> pkg_timeout pkg_mcp_client --> pkg_tools pkg_tool_bash_persistent --> pkg_agent pkg_tool_bash_persistent --> pkg_invariants @@ -1403,7 +1404,7 @@ flowchart TD | [`timeout-policy`](../packages/guard/timeout-policy) | `guard` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | | [`tool-ask-user`](../packages/interaction/tool-ask-user) | `interaction` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`tools`](../packages/core/tools), [`user-interaction`](../packages/interaction/user-interaction) | | [`tool-lsp`](../packages/lsp/tool-lsp) | `lsp` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`lsp`](../packages/lsp/lsp), [`system-prompt`](../packages/core/system-prompt), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | -| [`mcp-client`](../packages/mcp/mcp-client) | `mcp` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`subprocess`](../packages/subprocess/subprocess), [`tools`](../packages/core/tools) | +| [`mcp-client`](../packages/mcp/mcp-client) | `mcp` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | | [`tool-bash-persistent`](../packages/pty/tool-bash-persistent) | `pty` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`pty`](../packages/pty/pty), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | | [`tool-pty`](../packages/pty/tool-pty) | `pty` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`pty`](../packages/pty/pty), [`retention`](../packages/util/retention), [`system-prompt`](../packages/core/system-prompt), [`tasks`](../packages/tasks/tasks), [`tools`](../packages/core/tools) | | [`tool-cordis`](../packages/self-modification/tool-cordis) | `self-modification` | [`invariants`](../packages/support/invariants), [`scope`](../packages/core/scope), [`tools`](../packages/core/tools) | diff --git a/docs/module-graph.zh.md b/docs/module-graph.zh.md index 339345b39a..6b71b0997c 100644 --- a/docs/module-graph.zh.md +++ b/docs/module-graph.zh.md @@ -922,6 +922,7 @@ flowchart TD pkg_mcp_client --> pkg_invariants pkg_mcp_client --> pkg_llm pkg_mcp_client --> pkg_subprocess + pkg_mcp_client --> pkg_timeout pkg_mcp_client --> pkg_tools pkg_tool_bash_persistent --> pkg_agent pkg_tool_bash_persistent --> pkg_invariants @@ -1405,7 +1406,7 @@ flowchart TD | [`timeout-policy`](../packages/guard/timeout-policy) | `guard` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | | [`tool-ask-user`](../packages/interaction/tool-ask-user) | `interaction` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`tools`](../packages/core/tools), [`user-interaction`](../packages/interaction/user-interaction) | | [`tool-lsp`](../packages/lsp/tool-lsp) | `lsp` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`lsp`](../packages/lsp/lsp), [`system-prompt`](../packages/core/system-prompt), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | -| [`mcp-client`](../packages/mcp/mcp-client) | `mcp` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`subprocess`](../packages/subprocess/subprocess), [`tools`](../packages/core/tools) | +| [`mcp-client`](../packages/mcp/mcp-client) | `mcp` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | | [`tool-bash-persistent`](../packages/pty/tool-bash-persistent) | `pty` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`pty`](../packages/pty/pty), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | | [`tool-pty`](../packages/pty/tool-pty) | `pty` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`pty`](../packages/pty/pty), [`retention`](../packages/util/retention), [`system-prompt`](../packages/core/system-prompt), [`tasks`](../packages/tasks/tasks), [`tools`](../packages/core/tools) | | [`tool-cordis`](../packages/self-modification/tool-cordis) | `self-modification` | [`invariants`](../packages/support/invariants), [`scope`](../packages/core/scope), [`tools`](../packages/core/tools) | diff --git a/packages/mcp/mcp-client/README.i18n.yaml b/packages/mcp/mcp-client/README.i18n.yaml index 9568c08454..c66d8ffba8 100644 --- a/packages/mcp/mcp-client/README.i18n.yaml +++ b/packages/mcp/mcp-client/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/mcp/mcp-client/README.md -README.md: 76d1271f6f7a3e9c959bdcf5e969906f25563c56 -README.zh.md: b2da1119af3a8d52761a5040059e7a9d922aa567 +README.md: 97ac9c173fc2b848f524e8c0fdd93eca072567af +README.zh.md: 1b5b5c523e0a477db30f97a748651dbe7e6992ea diff --git a/packages/mcp/mcp-client/README.md b/packages/mcp/mcp-client/README.md index 76d1271f6f..97ac9c173f 100644 --- a/packages/mcp/mcp-client/README.md +++ b/packages/mcp/mcp-client/README.md @@ -45,6 +45,10 @@ The model sees `mcp__github__create_issue`, `mcp__web__search`, … — the same | `headers` | http | no | Extra headers (e.g. auth tokens) | | `toolCallTimeoutMs` | both | no | Timeout per `callTool` invocation (default 60000) | | `failOnStartupError` | both | no | Reject plugin activation when initial connection or tool synchronization fails (default `false`) | +| `reconnect.enabled` | both | no | Reconnect automatically after a lost connection (default `true`) | +| `reconnect.initialDelayMs` | both | no | First reconnect delay in ms; doubles per consecutive failed attempt (default 500) | +| `reconnect.maxDelayMs` | both | no | Backoff ceiling in ms; also the uptime after which the attempt budget resets (default 30000) | +| `reconnect.maxAttempts` | both | no | Consecutive failed attempts per outage before giving up for good (default 10) | ## Tool naming @@ -62,7 +66,9 @@ Every MCP tool has two names: the raw MCP name (sent on the wire in `tools/call` - Tool execute: `client.callTool({ name: rawName, arguments }, { signal })` with timeout + abort support—the public name is never sent to the server. - Canonical success is `{ content: JsonValue[], structuredContent? }`; complete JSON MCP blocks survive for programmatic callers. A supported advertised `outputSchema` validates `structuredContent`; unsupported schema vocabulary falls back to unconstrained `JsonValue`. - Native/model rendering keeps the existing text projection: text blocks join with newlines while image, audio, resource, and unsupported blocks become placeholders. -- On disconnect/crash: no auto-reconnect. Registered tools remain until plugin disposal or a successful re-sync, and calls can fail against the closed transport; reload with HMR or restart the Host to reconnect. +- On disconnect/crash: the supervisor restarts the original server config with exponential backoff (`reconnect.initialDelayMs` doubling up to `reconnect.maxDelayMs`) and re-runs discovery on success — the recovered generation replaces the previous one, so tools neither duplicate nor leak. During the outage the last good generation stays registered; calls against it fail until recovery. +- Reconnection is budgeted per outage: after `reconnect.maxAttempts` consecutive failures the server's tools are unregistered and reconnection stops until an HMR reload or Host restart. A connection that survives past `maxDelayMs` resets the budget, so an occasionally-crashing server recovers indefinitely while a crash-looping one — even with briefly successful connects — still exhausts the cap instead of restarting forever. +- Reconnect states are user-visible in logs: reconnecting (warn, with attempt count and delay), recovered (info), final failure and disabled-loss (error). Disposal cancels any pending reconnect. With `reconnect.enabled: false`, a lost connection keeps tools registered but failing until a reload — the manual-recovery behavior. ## Services consumed @@ -76,7 +82,7 @@ Every MCP tool has two names: the raw MCP name (sent on the wire in `tools/call` #### What the model sees -After initial discovery succeeds, each advertised MCP tool appears as a native tool named `mcp____` (or its deterministic normalized form), with the server-provided description and input schema. A successful re-sync replaces the generation; plugin disposal removes it. +After initial discovery succeeds, each advertised MCP tool appears as a native tool named `mcp____` (or its deterministic normalized form), with the server-provided description and input schema. A successful re-sync — including the one after an automatic reconnect — replaces the generation; plugin disposal or an exhausted reconnect budget removes it. #### Token effect @@ -84,7 +90,7 @@ Data-dependent schema cost is paid on every request while the tools are register #### KV Cache effect -Prefix-stable while the discovered tool set and schemas are unchanged. A re-sync that adds, removes, renames, or changes a tool replaces definitions and may invalidate reuse from the first changed schema token. +Prefix-stable while the discovered tool set and schemas are unchanged. A re-sync that adds, removes, renames, or changes a tool replaces definitions and may invalidate reuse from the first changed schema token; a reconnect that recovers an unchanged list reproduces identical definitions and stays prefix-stable. ### Tool-call history and results @@ -104,6 +110,6 @@ Append-only; newly visible content follows the reusable request prefix and does - **Tools are the only bridged MCP capability** — Resources and Prompts have no harness consumption surface and are deferred. - **Startup timeout is inherited from the MCP SDK** — DSH does not yet expose a connection/discovery timeout. Each initialize or paginated `tools/list` request uses the SDK's 60-second default, so an unresponsive server or cursor chain can delay both activation and teardown while the initial synchronization settles. -- **Crash recovery is manual** — transport closure does not auto-reconnect; registered tools can remain visible but fail against the closed transport until an HMR reload or Host restart. +- **Reconnect triggers on transport close** — a crashed stdio child fires it; Streamable HTTP failures surface per request and through the SDK transport's own SSE-stream recovery, so an unreachable HTTP server is retried per call rather than respawned by the supervisor. - **Native non-text rendering is lossy** — image, audio, and resource payloads become placeholders in model context even though the execution-local canonical value preserves their JSON blocks. Richer Native multimedia projection is deferred. - **Unsupported MCP output schemas are not enforced** — `structuredContent` falls back to `JsonValue` when the advertised schema uses vocabulary outside the harness subset. diff --git a/packages/mcp/mcp-client/README.zh.md b/packages/mcp/mcp-client/README.zh.md index b2da1119af..1b5b5c523e 100644 --- a/packages/mcp/mcp-client/README.zh.md +++ b/packages/mcp/mcp-client/README.zh.md @@ -45,6 +45,10 @@ MCP 客户端桥接插件：连接外部 [Model Context Protocol](https://modelc | `headers` | http | 否 | 额外标头（例如认证 token） | | `toolCallTimeoutMs` | 两者 | 否 | 每次 `callTool` 调用的超时（默认 60000） | | `failOnStartupError` | 两者 | 否 | 初始连接或工具同步失败时拒绝插件激活（默认 `false`） | +| `reconnect.enabled` | 两者 | 否 | 连接丢失后自动重新连接（默认 `true`） | +| `reconnect.initialDelayMs` | 两者 | 否 | 首次重连延迟（毫秒）；每次连续失败尝试翻倍（默认 500） | +| `reconnect.maxDelayMs` | 两者 | 否 | 退避上限（毫秒）；同时也是重置尝试预算所需的正常运行时长（默认 30000） | +| `reconnect.maxAttempts` | 两者 | 否 | 每次中断期间连续失败尝试次数上限，超出后彻底放弃（默认 10） | ## 工具命名 @@ -62,7 +66,9 @@ MCP 客户端桥接插件：连接外部 [Model Context Protocol](https://modelc - 工具执行：`client.callTool({ name: rawName, arguments }, { signal })`，支持超时 + 中止；公开名称绝不会发给服务器。 - 规范成功值是 `{ content: JsonValue[], structuredContent? }`；完整的 JSON MCP 块会保留给编程调用方。受支持且已声明的 `outputSchema` 会验证 `structuredContent`；不受支持的 schema 词汇会回退为不受约束的 `JsonValue`。 - Native／模型渲染保留现有文本投影：文本块以换行连接，图片、音频、资源和不受支持的块会变成占位符。 -- 断开／崩溃时：不自动重新连接。已注册工具会一直保留到对插件执行 dispose（资源释放）或成功重新同步，针对已关闭传输的调用可能失败；请通过 HMR 重新加载或重启 Host 来重新连接。 +- 断开／崩溃时：supervisor 以指数退避（`reconnect.initialDelayMs` 逐次翻倍，上限 `reconnect.maxDelayMs`）重启原始服务器配置，成功后重新执行发现——恢复的世代会替换前一个，因此工具既不会重复也不会泄漏。中断期间最后一个正常世代保持注册；针对它的调用在恢复前会失败。 +- 重连按中断预算控制：连续失败达到 `reconnect.maxAttempts` 次后，该服务器的工具会被注销，重连停止，直到 HMR 重载或重启 Host。连接存活超过 `maxDelayMs` 会重置预算，因此偶尔崩溃的服务器可以无限恢复，而崩溃循环的服务器——即使短暂连接成功——仍会耗尽上限而非永远重启。 +- 重连状态在日志中对用户可见：reconnecting（warn，含尝试次数和延迟）、recovered（info）、最终失败和 disabled-loss（error）。dispose（资源释放）会取消任何待执行的重连。设置 `reconnect.enabled: false` 时，连接丢失后工具保持注册但调用失败，直到重载——即手动恢复行为。 ## 消费的服务 @@ -76,7 +82,7 @@ MCP 客户端桥接插件：连接外部 [Model Context Protocol](https://modelc #### 模型看到的内容 -初始发现成功后，每个已声明的 MCP 工具都会显示为名为 `mcp____`（或其确定性规范化形式）的原生工具，并携带服务器提供的描述和输入 schema。成功的重新同步会替换整个世代；对插件执行 dispose 会移除该世代。 +初始发现成功后，每个已声明的 MCP 工具都会显示为名为 `mcp____`（或其确定性规范化形式）的原生工具，并携带服务器提供的描述和输入 schema。成功的重新同步——包括自动重连后的同步——会替换整个世代；对插件执行 dispose（资源释放）或重连预算耗尽会移除该世代。 #### Token 影响 @@ -84,7 +90,7 @@ MCP 客户端桥接插件：连接外部 [Model Context Protocol](https://modelc #### KV Cache 影响 -只要已发现工具集合及其 schema 不变，前缀就保持稳定。增加、移除、重命名或更改工具的重新同步会替换定义，并可能使从第一个变化的 schema token 起的复用失效。 +只要已发现工具集合及其 schema 不变，前缀就保持稳定。增加、移除、重命名或更改工具的重新同步会替换定义，并可能使从第一个变化的 schema token 起的复用失效；恢复了未变列表的重连会生成完全相同的定义，前缀保持稳定。 ### 工具调用历史与结果 @@ -104,6 +110,6 @@ MCP 客户端桥接插件：连接外部 [Model Context Protocol](https://modelc - **只桥接 MCP 的工具能力**：资源和提示词没有 harness 消费接口，暂缓实现。 - **启动超时继承自 MCP SDK**：DSH 尚未公开连接／发现超时。每次 initialize 请求或分页 `tools/list` 请求都使用 SDK 默认的 60 秒，因此在初始同步完成期间，无响应的 server 或 cursor chain 可能同时延迟激活与 teardown。 -- **崩溃恢复需要手动触发**：传输关闭后不会自动重新连接；已注册工具可能仍然可见，但会因传输已关闭而调用失败，直到 HMR 重载或重启 Host。 +- **重连在传输关闭时触发**：崩溃的 stdio 子进程会触发重连；Streamable HTTP 失败通过每次请求以及 SDK 传输自身的 SSE（Server-Sent Events）流恢复机制暴露，因此不可达的 HTTP 服务器会按调用重试，而非由 supervisor 重新 spawn。 - **Native 非文本渲染有损**：图片、音频与资源载荷在模型上下文中会变成占位符，即使执行局部的规范值保留了其 JSON 块。更丰富的 Native 多媒体投影暂缓实现。 - **不强制执行不受支持的 MCP 输出 schema**：已声明 schema 使用 harness 子集之外的词汇时，`structuredContent` 会回退到 `JsonValue`。 diff --git a/packages/mcp/mcp-client/package.json b/packages/mcp/mcp-client/package.json index 3f65271905..18f4cac7a8 100644 --- a/packages/mcp/mcp-client/package.json +++ b/packages/mcp/mcp-client/package.json @@ -28,6 +28,7 @@ "@deepseek-ai/dsh-invariants": "^0.0.1", "@deepseek-ai/dsh-llm": "^0.0.1", "@deepseek-ai/dsh-subprocess": "^0.0.1", + "@deepseek-ai/dsh-timeout": "^0.0.1", "@deepseek-ai/dsh-tools": "^0.0.1", "cordis": "^4.0.0-rc.7" }, @@ -40,6 +41,7 @@ "@deepseek-ai/dsh-invariants": "workspace:^", "@deepseek-ai/dsh-llm": "workspace:^", "@deepseek-ai/dsh-subprocess": "workspace:^", + "@deepseek-ai/dsh-timeout": "workspace:^", "@deepseek-ai/dsh-tools": "workspace:^", "@modelcontextprotocol/server-everything": "^2026.7.4", "@modelcontextprotocol/server-filesystem": "^2026.7.4", diff --git a/packages/mcp/mcp-client/src/connection.ts b/packages/mcp/mcp-client/src/connection.ts new file mode 100644 index 0000000000..47bf3c8003 --- /dev/null +++ b/packages/mcp/mcp-client/src/connection.ts @@ -0,0 +1,292 @@ +/** + * Connection supervisor: owns the MCP client/transport generations for one + * plugin instance, keeps the harness tool registry in sync with the live + * generation, and — when the connection drops — restarts the configured + * server with bounded exponential backoff. + * + * One outage shares one attempt budget (`maxAttempts` consecutive failed + * attempts, delays doubling from `initialDelayMs` up to `maxDelayMs`). A + * connection that stays up past the stability window closes the outage, so + * the next disconnect starts a fresh budget while a crash-looping server — + * even one whose connects briefly succeed — still exhausts the cap instead of + * restarting forever. Exhaustion unregisters the server's tools and stops; + * disposal (including HMR) is the only way back from that state. + * + * @module + */ + +import { Client } from '@modelcontextprotocol/sdk/client/index.js' +import { ToolListChangedNotificationSchema } from '@modelcontextprotocol/sdk/types.js' +import type { Context } from 'cordis' +import { MAX_TIMER_DELAY_MS } from '@deepseek-ai/dsh-timeout' +import { createTransport } from './transport.ts' +import { syncTools } from './tools.ts' +import type { ToolBridgeOptions, ToolDisposers } from './tools.ts' +import type { Config } from './index.ts' + +/** Automatic reconnect policy for one MCP server connection. */ +export interface ReconnectConfig { + /** Reconnect automatically after a lost connection (default true). */ + enabled?: boolean + /** First reconnect delay in milliseconds; doubles per consecutive failed attempt (default 500). */ + initialDelayMs?: number + /** Backoff ceiling in milliseconds; also the uptime after which the attempt budget resets (default 30000). */ + maxDelayMs?: number + /** Consecutive failed attempts per outage before giving up for good (default 10). */ + maxAttempts?: number +} + +/** Defaults shared by the Config schema and {@link resolveReconnectPolicy}. */ +export const RECONNECT_DEFAULTS: Required = Object.freeze({ + enabled: true, + initialDelayMs: 500, + maxDelayMs: 30_000, + maxAttempts: 10, +}) + +/** Fully resolved reconnect policy captured at plugin load. */ +export type ResolvedReconnectPolicy = Readonly> + +/** + * The one explicit resolve step from raw reconnect config to the policy the + * supervisor runs. Programmatic construction may bypass Schemastery + * normalization, so every default and bound is re-judged here — misconfiguration + * fails the plugin instance at load. + * + * @param config - Raw `reconnect` config; omission uses the defaults. + * @param path - Diagnostic prefix naming the config location in thrown messages. + * @returns The frozen resolved policy. + */ +export function resolveReconnectPolicy(config: ReconnectConfig | undefined, path: string): ResolvedReconnectPolicy { + if (config !== undefined) { + for (const key of Object.keys(config)) { + if (!Object.hasOwn(RECONNECT_DEFAULTS, key)) throw new Error(`${path}.${key} is not a reconnect option`) + } + } + const enabled = config?.enabled ?? RECONNECT_DEFAULTS.enabled + const initialDelayMs = config?.initialDelayMs ?? RECONNECT_DEFAULTS.initialDelayMs + const maxDelayMs = config?.maxDelayMs ?? RECONNECT_DEFAULTS.maxDelayMs + const maxAttempts = config?.maxAttempts ?? RECONNECT_DEFAULTS.maxAttempts + /* jscpd:ignore-start — domain-specific delay validation parallels llm retry-policy; not extractable */ + if (!Number.isFinite(initialDelayMs) || initialDelayMs <= 0 || initialDelayMs > MAX_TIMER_DELAY_MS) { + throw new Error(`${path}.initialDelayMs must be a positive finite number no greater than ${MAX_TIMER_DELAY_MS}`) + } + if (!Number.isFinite(maxDelayMs) || maxDelayMs <= 0 || maxDelayMs > MAX_TIMER_DELAY_MS) { + throw new Error(`${path}.maxDelayMs must be a positive finite number no greater than ${MAX_TIMER_DELAY_MS}`) + } + if (initialDelayMs > maxDelayMs) { + throw new Error(`${path}.initialDelayMs must be less than or equal to maxDelayMs`) + } + if (!Number.isInteger(maxAttempts) || maxAttempts < 1) { + throw new Error(`${path}.maxAttempts must be a positive integer`) + } + /* jscpd:ignore-end */ + return Object.freeze({ enabled, initialDelayMs, maxDelayMs, maxAttempts }) +} + +/** Result from the initial connection attempt, for startup-await semantics. */ +export interface ConnectionOutcome { + /** If the initial connection or tool sync failed, the error; otherwise absent. */ + error?: unknown +} + +/** Handle for one plugin instance's supervised connection. */ +export interface ConnectionHandle { + /** + * Settles when the first connection attempt completes (success or failure). + * The supervisor enters its reconnect loop regardless; the caller decides + * whether a failed startup is fatal via `failOnStartupError`. + */ + ready: Promise + /** + * Stop reconnection, close the live client, wait for the in-flight attempt + * and queued tool syncs to quiesce, then unregister every tool this server + * still owns. + */ + dispose(): Promise +} + +/** + * Start the supervised connection for one MCP server and keep it alive per + * the reconnect policy. + * + * @param ctx - Cordis context providing the `tools` registry and logger. + * @param config - Resolved plugin config selecting the transport and server identity. + * @param policy - Resolved reconnect policy from {@link resolveReconnectPolicy}. + * @returns Handle with a `ready` promise for startup-await and a `dispose` for teardown. + */ +export function startConnection(ctx: Context, config: Config, policy: ResolvedReconnectPolicy): ConnectionHandle { + const label = `mcp-client(${config.serverName})` + const opts: ToolBridgeOptions = { + registrationFailure: 'contain', + serverName: config.serverName, + toolCallTimeoutMs: config.toolCallTimeoutMs, + } + // The initial sync uses 'throw' when failOnStartupError is configured, so + // a registration conflict propagates to the startup-await path. Re-syncs + // and reconnect syncs always contain conflicts. + const startupOpts: ToolBridgeOptions = config.failOnStartupError + ? { ...opts, registrationFailure: 'throw' } + : opts + let isFirstSync = true + + let disposed = false + /** Current generation: the connecting or connected client; undefined during backoff waits and after final failure. */ + let client: Client | undefined + /** Live tool registrations owned by this server; only {@link enqueueSync} and dispose swap it. */ + let disposers: ToolDisposers = new Map() + let reconnectTimer: NodeJS.Timeout | undefined + /** Consecutive failed connection attempts within the current outage. */ + let failedAttempts = 0 + /** When the current generation finished connect + initial sync; undefined while down. */ + let connectedAt: number | undefined + /** The real error from the first connection attempt, for startup-await diagnostics. */ + let firstAttemptError: unknown + + /** A generation may act only while it is the current one on a live plugin. */ + const isCurrent = (generation: Client): boolean => !disposed && client === generation + + /** + * Serializes every syncTools call — initial syncs and notification re-syncs + * across all generations — so two syncs can never interleave their + * dispose-previous/register-next swap (which would double-dispose one + * generation and leak another). + */ + let syncChain: Promise = Promise.resolve() + function enqueueSync(generation: Client): Promise { + const syncOpts = isFirstSync ? startupOpts : opts + isFirstSync = false + const run = syncChain.then(async () => { + if (!isCurrent(generation)) return + disposers = await syncTools(generation, ctx, syncOpts, disposers) + }) + // The chain tail must survive a failed sync; the enqueuing caller owns reporting. + syncChain = run.catch(() => {}) + return run + } + + /** One disconnect decision per generation: the isCurrent guard makes racing close/error signals idempotent. */ + function generationDown(generation: Client): void { + if (!isCurrent(generation)) return + client = undefined + scheduleReconnect() + } + + function scheduleReconnect(): void { + if (!policy.enabled) { + const detail = connectedAt !== undefined + ? 'registered tools will fail until an HMR reload or Host restart' + : 'no tools were registered; reload the plugin or restart the Host to connect' + ctx.logger.error(`${label}: connection lost and reconnect is disabled — ${detail}`) + return + } + // A connection that stayed up past the stability window (= maxDelayMs, the + // longest backoff spacing) ended the previous outage: start a fresh budget. + if (connectedAt !== undefined && Date.now() - connectedAt >= policy.maxDelayMs) failedAttempts = 0 + connectedAt = undefined + failedAttempts += 1 + if (failedAttempts > policy.maxAttempts) { + // Enqueue the give-up disposal so it cannot race an in-flight sync's + // phase-2 swap (which checks isCurrent inside the queue). + syncChain = syncChain.then(() => { + for (const dispose of disposers.values()) dispose() + disposers = new Map() + }) + ctx.logger.error(`${label}: giving up after ${policy.maxAttempts} consecutive failed reconnect attempts — tools unregistered; reload the plugin or restart the Host to reconnect`) + return + } + const delayMs = Math.min(policy.maxDelayMs, policy.initialDelayMs * 2 ** (failedAttempts - 1)) + ctx.logger.warn(`${label}: connection lost; reconnecting in ${delayMs}ms (attempt ${failedAttempts}/${policy.maxAttempts})`) + reconnectTimer = setTimeout(() => { + reconnectTimer = undefined + settling = connectGeneration() + }, delayMs) + // An armed reconnect timer must never hold the process open on its own. + reconnectTimer.unref() + } + + /** + * One connection attempt: fresh transport + client (the MCP SDK binds a + * Protocol to one transport for life), connect, then queue the initial tool + * sync. Every failure funnels through {@link generationDown}; success arms + * the onclose-driven disconnect path. Never rejects. + */ + async function connectGeneration(): Promise { + const generation = new Client( + { name: 'dsh-mcp-client', version: '0.0.1' }, + { capabilities: {} }, + ) + client = generation + generation.onclose = () => { generationDown(generation) } + // Registered before connect so a list change during the initial sync is + // queued behind it rather than dropped. + generation.setNotificationHandler( + ToolListChangedNotificationSchema, + async () => { + if (!isCurrent(generation)) return + ctx.logger.info(`${label}: tool list changed, re-syncing`) + try { + await enqueueSync(generation) + } catch (error) { + // Fetch-phase failure: the previous generation is still registered + // and `disposers` still owns it — keep serving the last good list. + if (!disposed) ctx.logger.error(`${label}: tool re-sync failed: ${String(error)}`) + } + }, + ) + try { + await generation.connect(createTransport(config)) + await enqueueSync(generation) + } catch (error) { + if (firstAttemptError === undefined) firstAttemptError = error + // When the transport closed first, onclose already logged and scheduled. + if (isCurrent(generation)) ctx.logger.warn(`${label}: connection attempt failed: ${String(error)}`) + try { await generation.close() } catch { /* transport already gone */ } + generationDown(generation) + return + } + if (!isCurrent(generation)) return + connectedAt = Date.now() + if (failedAttempts > 0) ctx.logger.info(`${label}: reconnected and re-synced tools (attempt ${failedAttempts}/${policy.maxAttempts})`) + } + + /** The in-flight (or last settled) connection attempt; dispose awaits it for quiescence. */ + let settling = connectGeneration() + + // The ready promise settles when the first attempt finishes (regardless of + // success). If the first attempt fails and reconnect is enabled, the + // supervisor is already scheduling a retry — ready just reports the outcome. + const ready: Promise = settling.then(() => { + // After settling: if client is set the initial connect+sync succeeded. + // If not, the supervisor either scheduled a retry (error logged) or gave + // up (error logged). Either way the outcome is reported with the real error. + // Note: settling.then() is a microtask; stdio onclose is a macrotask — so + // a server that crashes AFTER a successful initial sync cannot flip client + // to undefined before this continuation runs. + if (client !== undefined) return {} + /* v8 ignore next -- defensive: firstAttemptError is always set when connect/sync fails */ + return { error: firstAttemptError ?? new Error(`${label}: initial connection failed`) } + }) + + return { + ready, + async dispose(): Promise { + disposed = true + if (reconnectTimer !== undefined) { + clearTimeout(reconnectTimer) + reconnectTimer = undefined + } + const current = client + client = undefined + if (current !== undefined) { + try { await current.close() } catch { /* transport already gone */ } + } + // Quiesce, don't just request it: the in-flight attempt enqueues its + // sync before settling, so awaiting both leaves `disposers` final. + await settling + await syncChain + for (const dispose of disposers.values()) dispose() + disposers = new Map() + }, + } +} diff --git a/packages/mcp/mcp-client/src/index.ts b/packages/mcp/mcp-client/src/index.ts index 0fe7dd9de3..6696b7ce15 100644 --- a/packages/mcp/mcp-client/src/index.ts +++ b/packages/mcp/mcp-client/src/index.ts @@ -15,14 +15,14 @@ import type { Context } from 'cordis' import z from 'schemastery' -import { Client } from '@modelcontextprotocol/sdk/client/index.js' -import { ToolListChangedNotificationSchema } from '@modelcontextprotocol/sdk/types.js' -import { createTransport } from './transport.ts' -import { syncTools } from './tools.ts' +import { MAX_TIMER_DELAY_MS } from '@deepseek-ai/dsh-timeout' +import { RECONNECT_DEFAULTS, resolveReconnectPolicy, startConnection } from './connection.ts' +import type { ReconnectConfig } from './connection.ts' // Side-effect type import: declaration-merges `ctx.tools` onto Context. import type {} from '@deepseek-ai/dsh-tools' export type { McpResult } from './tools.ts' +export type { ReconnectConfig, ResolvedReconnectPolicy } from './connection.ts' /** Cordis plugin name used by loader diagnostics. */ export const name = 'mcp-client' @@ -74,6 +74,8 @@ export interface StdioConfig { toolCallTimeoutMs: number /** Fail plugin activation when the initial connection or tool synchronization fails. */ failOnStartupError: boolean + /** Automatic reconnect policy after a lost connection; omission uses the defaults. */ + reconnect?: ReconnectConfig } /** Config for connecting to an MCP server over Streamable HTTP (SSE). */ @@ -94,11 +96,20 @@ export interface StreamableHttpConfig { toolCallTimeoutMs: number /** Fail plugin activation when the initial connection or tool synchronization fails. */ failOnStartupError: boolean + /** Automatic reconnect policy after a lost connection; omission uses the defaults. */ + reconnect?: ReconnectConfig } /** Configuration for one stdio or Streamable HTTP MCP server. */ export type Config = StdioConfig | StreamableHttpConfig +const Reconnect: z = z.object({ + enabled: z.boolean().default(RECONNECT_DEFAULTS.enabled), + initialDelayMs: z.number().min(1).max(MAX_TIMER_DELAY_MS).default(RECONNECT_DEFAULTS.initialDelayMs), + maxDelayMs: z.number().min(1).max(MAX_TIMER_DELAY_MS).default(RECONNECT_DEFAULTS.maxDelayMs), + maxAttempts: z.number().step(1).min(1).max(Number.MAX_SAFE_INTEGER).default(RECONNECT_DEFAULTS.maxAttempts), +}) + export const Config = z.union([ z.object({ transport: z.const('stdio'), @@ -109,6 +120,7 @@ export const Config = z.union([ cwd: z.string().default(''), toolCallTimeoutMs: z.number().default(DEFAULT_TOOL_CALL_TIMEOUT_MS), failOnStartupError: z.boolean().default(false), + reconnect: Reconnect, }), z.object({ transport: z.const('streamable-http'), @@ -117,6 +129,7 @@ export const Config = z.union([ headers: z.dict(String).default({}), toolCallTimeoutMs: z.number().default(DEFAULT_TOOL_CALL_TIMEOUT_MS), failOnStartupError: z.boolean().default(false), + reconnect: Reconnect, }), ]) as unknown as z @@ -131,7 +144,12 @@ export const Config = z.union([ * @returns startup readiness after connection and initial tool discovery settle. */ export async function apply(ctx: Context, config: Config): Promise { - // Reserve the namespace first: a duplicate `serverName` fails THIS instance + // Fail loud at load: reconnect misconfiguration (including programmatic + // construction that bypassed Schemastery) rejects THIS instance before any + // effect registers. + const reconnect = resolveReconnectPolicy(config.reconnect, `mcp-client(${config.serverName}): reconnect`) + + // Reserve the namespace next: a duplicate `serverName` fails THIS instance // at load with an actionable error and leaves the earlier instance intact. ctx.effect(() => { let names = activeServerNames.get(ctx.root) @@ -148,58 +166,22 @@ export async function apply(ctx: Context, config: Config): Promise { return () => void names.delete(config.serverName) }, 'mcp-client.serverName') - const transport = createTransport(config) - const client = new Client( - { name: 'dsh-mcp-client', version: '0.0.1' }, - { capabilities: {} }, - ) + // The supervisor owns the client/transport generations, the reconnect + // loop, and the live tool registrations; disposal stops reconnection, + // quiesces in-flight work, and unregisters the current generation. + const connection = startConnection(ctx, config, reconnect) - const opts = { - registrationFailure: 'contain' as const, - serverName: config.serverName, - toolCallTimeoutMs: config.toolCallTimeoutMs, - } - - // Connect and set up tools. `ready` always settles to an outcome so rollback - // can close a partially opened client even when strict startup later rejects. - // Its accessor returns the CURRENT disposer generation, so disposal always - // unregisters the live set, not the first one. - const ready = (async () => { - await client.connect(transport) - - let disposers = await syncTools(client, ctx, { - ...opts, - registrationFailure: config.failOnStartupError ? 'throw' : 'contain', - }, new Map()) - - client.setNotificationHandler( - ToolListChangedNotificationSchema, - async () => { - ctx.logger.info(`mcp-client(${config.serverName}): tool list changed, re-syncing`) - try { - disposers = await syncTools(client, ctx, opts, disposers) - } catch (error) { - // Fetch-phase failure: the previous generation is still registered - // and `disposers` still owns it — keep serving the last good list. - ctx.logger.error(`mcp-client(${config.serverName}): tool re-sync failed: ${String(error)}`) - } - }, - ) - - return { getDisposers: () => disposers } - })().catch((error: unknown) => { - ctx.logger.error(`mcp-client(${config.serverName}): startup failed: ${String(error)}`) - return { getDisposers: () => new Map void>(), error } - }) - - ctx.effect(() => async () => { - const outcome = await ready - for (const dispose of outcome.getDisposers().values()) dispose() - try { await client.close() } catch { /* transport already gone */ } + ctx.effect(() => { + return () => connection.dispose() }, 'mcp-client.connection') - const outcome = await ready - if ('error' in outcome && config.failOnStartupError) { + // Block plugin activation on the initial connection + tool discovery so + // Cordis consumers observe the tools immediately after the fiber activates. + // When failOnStartupError is true, a failed initial attempt rejects the + // fiber (Cordis rolls it back); otherwise the error is logged and the + // supervisor enters its reconnect loop. + const outcome = await connection.ready + if (outcome.error !== undefined && config.failOnStartupError) { throw new Error(`mcp-client(${config.serverName}): initial connection or tool synchronization failed`, { cause: outcome.error }) } } diff --git a/packages/mcp/mcp-client/tests/apply.spec.ts b/packages/mcp/mcp-client/tests/apply.spec.ts index e30a1ee716..f2a9982d59 100644 --- a/packages/mcp/mcp-client/tests/apply.spec.ts +++ b/packages/mcp/mcp-client/tests/apply.spec.ts @@ -124,6 +124,33 @@ describe('mcp-client plugin module exports', () => { } as never) expect(resolved.serverName).toBe('github-prod_1') }) + + it('Config schema materializes reconnect defaults and merges partial overrides', () => { + const omitted = ConfigSchema({ + transport: 'stdio', + serverName: 'srv', + command: 'echo', + } as never) + expect(omitted.reconnect).toEqual({ enabled: true, initialDelayMs: 500, maxDelayMs: 30_000, maxAttempts: 10 }) + + const partial = ConfigSchema({ + transport: 'stdio', + serverName: 'srv', + command: 'echo', + reconnect: { initialDelayMs: 100 }, + } as never) + expect(partial.reconnect).toEqual({ enabled: true, initialDelayMs: 100, maxDelayMs: 30_000, maxAttempts: 10 }) + }) + + it('Config schema rejects an invalid reconnect block', () => { + // schemastery unions wrap branch errors, so assert the throw only. + expect(() => ConfigSchema({ + transport: 'stdio', + serverName: 'srv', + command: 'echo', + reconnect: { maxAttempts: 0 }, + } as never)).toThrow() + }) }) describe('apply (plugin lifecycle)', () => { @@ -216,8 +243,8 @@ describe('apply (plugin lifecycle)', () => { expect(mockListTools).not.toHaveBeenCalled() expect(ctx.tools.get('mcp__srv__remote')).toBeUndefined() - // Disposal exercises the empty fallback accessor: nothing to unregister, - // close still attempted, no throw. + // Disposal cancels the scheduled reconnect attempt: nothing to + // unregister, close already attempted by the failed attempt, no throw. await ctx.fiber.dispose() await sleep(50) expect(mockClose).toHaveBeenCalled() diff --git a/packages/mcp/mcp-client/tests/fixture-server.ts b/packages/mcp/mcp-client/tests/fixture-server.ts index 8491b96634..974e2a26b0 100644 --- a/packages/mcp/mcp-client/tests/fixture-server.ts +++ b/packages/mcp/mcp-client/tests/fixture-server.ts @@ -51,6 +51,17 @@ server.registerTool('image', { ], })) +server.registerTool('crash', { + title: 'Crash Tool', + description: 'Replies, then exits the server process (crash-recovery test).', + inputSchema: {}, +}, async () => { + // Exit AFTER the response flushes so the caller observes a clean result + // followed by a transport close, like a real post-reply crash. + setTimeout(() => process.exit(7), 25) + return { content: [{ type: 'text', text: 'crashing' }] } +}) + // Dotted name: legal in MCP, illegal in the DeepSeek function-name contract. // Exercises the bridge's normalize-and-hash public-name path end to end. server.registerTool('admin.reset', { diff --git a/packages/mcp/mcp-client/tests/mcp-client.e2e.ts b/packages/mcp/mcp-client/tests/mcp-client.e2e.ts index e1f51d20e9..7f09b7afae 100644 --- a/packages/mcp/mcp-client/tests/mcp-client.e2e.ts +++ b/packages/mcp/mcp-client/tests/mcp-client.e2e.ts @@ -13,7 +13,7 @@ import { mkdtemp, rm, writeFile, readFile } from 'node:fs/promises' import { tmpdir } from 'node:os' import { join } from 'node:path' import { fileURLToPath } from 'node:url' -import { afterAll, beforeAll, describe, expect, it } from 'vitest' +import { afterAll, beforeAll, describe, expect, it, vi } from 'vitest' import { Context } from 'cordis' import { McpServer } from '@modelcontextprotocol/sdk/server/mcp.js' import { StreamableHTTPServerTransport } from '@modelcontextprotocol/sdk/server/streamableHttp.js' @@ -200,6 +200,87 @@ describe('fixture server — disposal', () => { }, 30_000) }) +describe('fixture server — crash recovery', () => { + function crashConfig(serverName: string, reconnect: NonNullable): Config { + return { + transport: 'stdio', + serverName, + command: process.execPath, + args: [fixtureServerPath], + env: {}, + cwd: packageDir, + toolCallTimeoutMs: 15_000, + failOnStartupError: false, + reconnect, + } + } + + it('auto-reconnects after a stdio crash and serves tool calls again', async () => { + const ctx = await mountRegistry() + await apply(ctx, crashConfig('crashy', { initialDelayMs: 50, maxDelayMs: 500, maxAttempts: 40 })) + + const before = await ctx.tools.execute({ + signal: testToolSignal, + callId: nextCallId(), name: 'mcp__crashy__add', arguments: { a: 2, b: 3 }, + }) + expect(textOf(before.content[0])).toBe('5') + + // The crash tool replies, then kills the real child process. + const crash = await ctx.tools.execute({ + signal: testToolSignal, + callId: nextCallId(), name: 'mcp__crashy__crash', arguments: {}, + }) + expect(crash.isError).toBe(false) + + // Recovery is proven by the world: a post-crash call round-trips through + // the respawned server process. + await vi.waitFor(async () => { + const after = await ctx.tools.execute({ + signal: testToolSignal, + callId: nextCallId(), name: 'mcp__crashy__add', arguments: { a: 20, b: 22 }, + }) + expect(after.isError).toBe(false) + expect(textOf(after.content[0])).toBe('42') + }, { timeout: 15_000, interval: 250 }) + + // The recovered generation replaced the dead one: no duplicates, no leak. + const addEntries = ctx.tools.schemas().map(s => s.name).filter(name => name === 'mcp__crashy__add') + expect(addEntries).toHaveLength(1) + + await ctx.fiber.dispose() + await sleep(200) + }, 30_000) + + it('plugin unload during an outage stops reconnection and unregisters tools', async () => { + const ctx = await mountRegistry() + const fiber = ctx.plugin( + { name: 'mcp-client', inject: ['tools'], apply }, + crashConfig('ephemeral', { initialDelayMs: 8_000, maxDelayMs: 8_000, maxAttempts: 5 }), + ) + // Cordis awaits async apply() as startup work; wait for it. + await vi.waitFor(() => { expect(ctx.tools.get('mcp__ephemeral__add')).toBeDefined() }, { timeout: 20_000 }) + + const crash = await ctx.tools.execute({ + signal: testToolSignal, + callId: nextCallId(), name: 'mcp__ephemeral__crash', arguments: {}, + }) + expect(crash.isError).toBe(false) + + // Give the transport close a moment to land the supervisor in its 8s + // backoff wait, then unload: disposal must not sit out the backoff. + await sleep(300) + const started = Date.now() + await fiber.dispose() + expect(Date.now() - started).toBeLessThan(4_000) + + expect(ctx.tools.get('mcp__ephemeral__add')).toBeUndefined() + await sleep(200) + expect(ctx.tools.get('mcp__ephemeral__add')).toBeUndefined() + + await ctx.fiber.dispose() + }, 30_000) +}) + // ---- @modelcontextprotocol/server-everything ---- describe('server-everything — official test server', () => { diff --git a/packages/mcp/mcp-client/tests/reconnect.spec.ts b/packages/mcp/mcp-client/tests/reconnect.spec.ts new file mode 100644 index 0000000000..f52dfdb65b --- /dev/null +++ b/packages/mcp/mcp-client/tests/reconnect.spec.ts @@ -0,0 +1,413 @@ +/** + * Tests for the mcp-client connection supervisor: crash-driven reconnection + * with bounded backoff, generation-safe tool re-registration, the failure + * cap, the stability-window budget reset, and disposal stopping reconnection. + * Isolated file so vi.mock of the MCP SDK doesn't pollute other test suites. + */ +import { describe, expect, it, vi, beforeEach } from 'vitest' +import { Context } from 'cordis' +import SystemPrompt from '@deepseek-ai/dsh-system-prompt' +import ToolRegistry from '@deepseek-ai/dsh-tools' +import { CallId } from '@deepseek-ai/dsh-llm' +import type { Config } from '@deepseek-ai/dsh-mcp-client' + +// ---- Mock MCP SDK ---- + +// vi.mock factories are hoisted above every import/const, so the mock fns and +// class must be created inside vi.hoisted to exist when the factories run. +const { mockConnect, mockClose, mockListTools, mockCallTool, mockSetNotificationHandler, MockClient, instances } = vi.hoisted(() => { + const mockConnect = vi.fn<() => Promise>() + const mockClose = vi.fn<() => Promise>() + const mockListTools = vi.fn<(_params?: Record) => Promise>() + const mockCallTool = vi.fn<( + _params?: Record, _compatibilitySchema?: unknown, _options?: unknown, + ) => Promise>() + const mockSetNotificationHandler = vi.fn() + const mockRequest = vi.fn(async ( + request: { method: string; params?: Record }, + _schema: unknown, + options?: unknown, + ): Promise => { + if (request.method === 'tools/list') return await mockListTools(request.params) + if (request.method === 'tools/call') return await mockCallTool(request.params, undefined, options) + throw new Error(`unexpected MCP request: ${request.method}`) + }) + class MockClient { + onclose: (() => void) | undefined + connect = mockConnect + close = mockClose + request = mockRequest + setNotificationHandler = mockSetNotificationHandler + constructor() { instances.push(this) } + } + const instances: MockClient[] = [] + return { mockConnect, mockClose, mockListTools, mockCallTool, mockSetNotificationHandler, MockClient, instances } +}) + +vi.mock('@modelcontextprotocol/sdk/client/index.js', () => ({ + Client: MockClient, +})) + +vi.mock('@modelcontextprotocol/sdk/client/stdio.js', () => ({ + StdioClientTransport: vi.fn(), +})) + +vi.mock('@modelcontextprotocol/sdk/client/streamableHttp.js', () => ({ + StreamableHTTPClientTransport: vi.fn(), +})) + +// vi.mock is hoisted above static imports, so the modules under test see the +// mocked SDK even through a static import. +import { apply } from '@deepseek-ai/dsh-mcp-client/src/index.ts' +import { RECONNECT_DEFAULTS, resolveReconnectPolicy } from '@deepseek-ai/dsh-mcp-client/src/connection.ts' + +// ---- Helpers ---- + +const testToolSignal = new AbortController().signal + +async function mountRegistry(): Promise { + const ctx = new Context() + await ctx.plugin(SystemPrompt) + await ctx.plugin(ToolRegistry) + return ctx +} + +function sleep(ms: number): Promise { + // Annotated binding (not withResolvers()): the tests lint layer runs + // no-invalid-void-type with default options, which rejects the explicit + // type argument in call position but accepts the inferred form. + const gate: PromiseWithResolvers = Promise.withResolvers() + setTimeout(gate.resolve, ms) + return gate.promise +} + +/** Capture the supervisor's logger lines by level on one context. */ +function captureLogs(ctx: Context): { warns: string[]; errors: string[]; infos: string[] } { + const warns: string[] = [] + const errors: string[] = [] + const infos: string[] = [] + ctx.logger.warn = ((message: unknown) => { warns.push(String(message)) }) as typeof ctx.logger.warn + ctx.logger.error = ((message: unknown) => { errors.push(String(message)) }) as typeof ctx.logger.error + ctx.logger.info = ((message: unknown) => { infos.push(String(message)) }) as typeof ctx.logger.info + return { warns, errors, infos } +} + +function stdioConfig(reconnect?: Config['reconnect']): Config { + return { + transport: 'stdio', + serverName: 'srv', + command: 'echo', + args: [], + env: {}, + cwd: '', + toolCallTimeoutMs: 60_000, + failOnStartupError: false, + ...reconnect === undefined ? {} : { reconnect }, + } +} + +/** The tool list the mock server advertises after a successful (re)connect. */ +function listing(...names: string[]): { tools: { name: string; inputSchema: { type: string } }[]; nextCursor: undefined } { + return { + tools: names.map(name => ({ name, inputSchema: { type: 'object' } })), + nextCursor: undefined, + } +} + +let callSeq = 0 +function nextCallId(): CallId { + return CallId(`reconnect-${++callSeq}`) +} + +// ---- Tests ---- + +describe('reconnect supervisor', () => { + let ctx: Context + + beforeEach(async () => { + vi.clearAllMocks() + instances.length = 0 + mockConnect.mockResolvedValue(undefined) + mockClose.mockResolvedValue(undefined) + mockListTools.mockResolvedValue(listing('remote')) + mockCallTool.mockResolvedValue({ content: [{ type: 'text', text: 'ok' }] }) + ctx = await mountRegistry() + }) + + it('reconnects after a transport close, re-syncs tools through the new generation, and serves calls', async () => { + const { warns, infos } = captureLogs(ctx) + await apply(ctx, stdioConfig({ initialDelayMs: 5, maxDelayMs: 40, maxAttempts: 5 })) + await vi.waitFor(() => { expect(ctx.tools.get('mcp__srv__remote')).toBeDefined() }) + expect(instances).toHaveLength(1) + + // The recovered server advertises a different list: the swap must neither + // duplicate nor leak the pre-crash generation. + mockListTools.mockResolvedValue(listing('revived')) + instances[0]!.onclose?.() + + await vi.waitFor(() => { expect(ctx.tools.get('mcp__srv__revived')).toBeDefined() }) + expect(ctx.tools.get('mcp__srv__remote')).toBeUndefined() + expect(instances).toHaveLength(2) + expect(mockConnect).toHaveBeenCalledTimes(2) + + // Post-recovery calls execute through the re-registered definition. + const result = await ctx.tools.execute({ + signal: testToolSignal, + callId: nextCallId(), name: 'mcp__srv__revived', arguments: {}, + }) + expect(result.isError).toBe(false) + + // User-visible state: reconnecting and recovered are distinct lines. + expect(warns.some(line => line.includes('reconnecting in 5ms (attempt 1/5)'))).toBe(true) + expect(infos.some(line => line.includes('reconnected and re-synced tools'))).toBe(true) + + // A late close signal from the replaced generation is ignored. + instances[0]!.onclose?.() + await sleep(30) + expect(instances).toHaveLength(2) + }) + + it('stops at the failure cap, unregisters the tools, and reports final failure', async () => { + const { warns, errors } = captureLogs(ctx) + await apply(ctx, stdioConfig({ initialDelayMs: 2, maxDelayMs: 8, maxAttempts: 2 })) + await vi.waitFor(() => { expect(ctx.tools.get('mcp__srv__remote')).toBeDefined() }) + + mockConnect.mockRejectedValue(new Error('server gone')) + // A failing close on the failed attempt's cleanup must not break the loop. + mockClose.mockRejectedValue(new Error('already closed')) + instances[0]!.onclose?.() + + await vi.waitFor(() => { + expect(errors.some(line => line.includes('giving up after 2 consecutive failed reconnect attempts'))).toBe(true) + }) + // Stale tools do not leak past final failure. + expect(ctx.tools.get('mcp__srv__remote')).toBeUndefined() + // Initial connect + exactly maxAttempts reconnect attempts. + expect(mockConnect).toHaveBeenCalledTimes(3) + expect(warns.some(line => line.includes('connection attempt failed: Error: server gone'))).toBe(true) + await sleep(30) + expect(mockConnect).toHaveBeenCalledTimes(3) + }) + + it('dispose during the backoff wait cancels the pending reconnect', async () => { + await apply(ctx, stdioConfig({ initialDelayMs: 60_000, maxDelayMs: 60_000, maxAttempts: 5 })) + await vi.waitFor(() => { expect(ctx.tools.get('mcp__srv__remote')).toBeDefined() }) + + instances[0]!.onclose?.() + // Now waiting out a 60s backoff; disposal must return promptly anyway. + await ctx.fiber.dispose() + await sleep(30) + expect(mockConnect).toHaveBeenCalledTimes(1) + expect(instances).toHaveLength(1) + }) + + it('a transport close after dispose schedules nothing', async () => { + const fiber = ctx.plugin({ name: 'mcp-client', inject: ['tools'], apply }, stdioConfig()) + await vi.waitFor(() => { expect(ctx.tools.get('mcp__srv__remote')).toBeDefined() }) + + await fiber.dispose() + expect(ctx.tools.get('mcp__srv__remote')).toBeUndefined() + + // The disposer's client.close() fires onclose in the real SDK. + instances[0]!.onclose?.() + await sleep(30) + expect(instances).toHaveLength(1) + expect(mockConnect).toHaveBeenCalledTimes(1) + }) + + it('reconnect disabled keeps the registered tools and reports manual recovery', async () => { + const { errors } = captureLogs(ctx) + await apply(ctx, stdioConfig({ enabled: false })) + await vi.waitFor(() => { expect(ctx.tools.get('mcp__srv__remote')).toBeDefined() }) + + instances[0]!.onclose?.() + await sleep(30) + expect(mockConnect).toHaveBeenCalledTimes(1) + // Pre-reconnect contract: the generation stays registered until disposal. + expect(ctx.tools.get('mcp__srv__remote')).toBeDefined() + expect(errors.some(line => line.includes('reconnect is disabled'))).toBe(true) + }) + it('reconnect disabled after a failed initial connect reports no registered tools', async () => { + const { errors } = captureLogs(ctx) + mockConnect.mockRejectedValue(new Error('refused')) + await apply(ctx, stdioConfig({ enabled: false })) + await sleep(30) + expect(ctx.tools.get('mcp__srv__remote')).toBeUndefined() + expect(errors.some(line => line.includes('no tools were registered'))).toBe(true) + }) + + it('an uptime past the stability window resets the attempt budget', async () => { + const { errors } = captureLogs(ctx) + await apply(ctx, stdioConfig({ initialDelayMs: 2, maxDelayMs: 30, maxAttempts: 1 })) + await vi.waitFor(() => { expect(ctx.tools.get('mcp__srv__remote')).toBeDefined() }) + + instances[0]!.onclose?.() + await vi.waitFor(() => { expect(instances).toHaveLength(2) }) + await vi.waitFor(() => { expect(ctx.tools.get('mcp__srv__remote')).toBeDefined() }) + + // Outlive the stability window (= maxDelayMs), then crash again: the + // budget restarts at attempt 1 instead of exceeding maxAttempts. + await sleep(40) + instances[1]!.onclose?.() + await vi.waitFor(() => { expect(instances).toHaveLength(3) }) + await vi.waitFor(() => { expect(ctx.tools.get('mcp__srv__remote')).toBeDefined() }) + expect(errors).toHaveLength(0) + }) + + it('a crash loop with briefly successful connects still exhausts the cap', async () => { + const { errors } = captureLogs(ctx) + await apply(ctx, stdioConfig({ initialDelayMs: 2, maxDelayMs: 10_000, maxAttempts: 1 })) + await vi.waitFor(() => { expect(ctx.tools.get('mcp__srv__remote')).toBeDefined() }) + + // Crash, recover (attempt 1 of 1), crash again well inside the stability + // window: the successful connect must not launder the budget. + instances[0]!.onclose?.() + await vi.waitFor(() => { expect(instances).toHaveLength(2) }) + await vi.waitFor(() => { expect(ctx.tools.get('mcp__srv__remote')).toBeDefined() }) + instances[1]!.onclose?.() + + await vi.waitFor(() => { + expect(errors.some(line => line.includes('giving up after 1 consecutive failed reconnect attempts'))).toBe(true) + }) + expect(instances).toHaveLength(2) + expect(ctx.tools.get('mcp__srv__remote')).toBeUndefined() + }) + + it('a connect rejection racing its own transport close schedules exactly one retry per attempt', async () => { + const { errors } = captureLogs(ctx) + await apply(ctx, stdioConfig({ initialDelayMs: 2, maxDelayMs: 8, maxAttempts: 3 })) + await vi.waitFor(() => { expect(ctx.tools.get('mcp__srv__remote')).toBeDefined() }) + + // Each reconnect attempt sees the stdio transport die (onclose) AND its + // connect() reject — the real SDK emits both for a spawn failure. + mockConnect.mockImplementation(async () => { + instances.at(-1)!.onclose?.() + throw new Error('spawn failed') + }) + instances[0]!.onclose?.() + + await vi.waitFor(() => { + expect(errors.some(line => line.includes('giving up after 3 consecutive failed reconnect attempts'))).toBe(true) + }) + // Initial generation + exactly one generation per budgeted attempt: a + // double-scheduled retry would create more. + expect(instances).toHaveLength(4) + expect(errors.filter(line => line.includes('giving up')).length).toBe(1) + }) + + it('a transport that closes during a resolving connect registers nothing from the dead generation', async () => { + await apply(ctx, stdioConfig({ initialDelayMs: 2, maxDelayMs: 8, maxAttempts: 2 })) + await vi.waitFor(() => { expect(ctx.tools.get('mcp__srv__remote')).toBeDefined() }) + expect(mockListTools).toHaveBeenCalledTimes(1) + + mockConnect.mockImplementation(async () => { + instances.at(-1)!.onclose?.() + }) + instances[0]!.onclose?.() + + await vi.waitFor(() => { expect(ctx.tools.get('mcp__srv__remote')).toBeUndefined() }) + // The dead generations never reached tool discovery. + expect(mockListTools).toHaveBeenCalledTimes(1) + }) + + it('dispose during an in-flight initial sync quiesces without leaking tools', async () => { + const fiber = ctx.plugin({ name: 'mcp-client', inject: ['tools'], apply }, stdioConfig({ initialDelayMs: 2, maxDelayMs: 8, maxAttempts: 5 })) + await vi.waitFor(() => { expect(ctx.tools.get('mcp__srv__remote')).toBeDefined() }) + + // Block the reconnect attempt's tool discovery until after dispose starts. + const gate: PromiseWithResolvers = Promise.withResolvers() + mockListTools.mockImplementation(() => gate.promise) + instances[0]!.onclose?.() + await vi.waitFor(() => { expect(mockListTools).toHaveBeenCalledTimes(2) }) + + const disposing = fiber.dispose() + await sleep(10) + gate.resolve(listing('late')) + await disposing + + // The late sync's swap ran, then disposal unregistered its result: no + // generation survives the plugin. + expect(ctx.tools.get('mcp__srv__remote')).toBeUndefined() + expect(ctx.tools.get('mcp__srv__late')).toBeUndefined() + }) + + it('a re-sync failing because dispose closed the transport stays silent', async () => { + const { errors } = captureLogs(ctx) + const fiber = ctx.plugin({ name: 'mcp-client', inject: ['tools'], apply }, stdioConfig()) + await vi.waitFor(() => { expect(ctx.tools.get('mcp__srv__remote')).toBeDefined() }) + + const gate: PromiseWithResolvers = Promise.withResolvers() + mockListTools.mockImplementation(() => gate.promise) + const handler = mockSetNotificationHandler.mock.calls[0]![1] as () => Promise + const resync = handler() + await vi.waitFor(() => { expect(mockListTools).toHaveBeenCalledTimes(2) }) + + const disposing = fiber.dispose() + await sleep(10) + gate.reject(new Error('Connection closed')) + await disposing + await resync + + expect(errors.some(line => line.includes('tool re-sync failed'))).toBe(false) + }) + + it('a stale notification handler from a replaced generation is ignored', async () => { + await apply(ctx, stdioConfig({ initialDelayMs: 2, maxDelayMs: 8, maxAttempts: 5 })) + await vi.waitFor(() => { expect(ctx.tools.get('mcp__srv__remote')).toBeDefined() }) + + instances[0]!.onclose?.() + await vi.waitFor(() => { expect(instances).toHaveLength(2) }) + await vi.waitFor(() => { expect(ctx.tools.get('mcp__srv__remote')).toBeDefined() }) + const listCalls = mockListTools.mock.calls.length + + const staleHandler = mockSetNotificationHandler.mock.calls[0]![1] as () => Promise + await staleHandler() + expect(mockListTools).toHaveBeenCalledTimes(listCalls) + }) +}) + +// ---- Policy resolution ---- + +describe('resolveReconnectPolicy', () => { + const path = 'mcp-client(srv): reconnect' + + it('resolves omission to the defaults, frozen', () => { + const policy = resolveReconnectPolicy(undefined, path) + expect(policy).toEqual(RECONNECT_DEFAULTS) + expect(Object.isFrozen(policy)).toBe(true) + }) + + it('keeps explicit values', () => { + expect(resolveReconnectPolicy( + { enabled: false, initialDelayMs: 1, maxDelayMs: 2, maxAttempts: 7 }, + path, + )).toEqual({ enabled: false, initialDelayMs: 1, maxDelayMs: 2, maxAttempts: 7 }) + }) + + it('rejects unknown keys', () => { + expect(() => resolveReconnectPolicy({ jitterRatio: 0.5 } as never, path)) + .toThrow(/reconnect\.jitterRatio is not a reconnect option/) + }) + + it('rejects out-of-range delays', () => { + expect(() => resolveReconnectPolicy({ initialDelayMs: 0 }, path)).toThrow(/initialDelayMs must be a positive finite number/) + expect(() => resolveReconnectPolicy({ initialDelayMs: Number.POSITIVE_INFINITY }, path)).toThrow(/initialDelayMs/) + expect(() => resolveReconnectPolicy({ maxDelayMs: -1 }, path)).toThrow(/maxDelayMs must be a positive finite number/) + }) + + it('rejects an initial delay above the ceiling', () => { + expect(() => resolveReconnectPolicy({ initialDelayMs: 100, maxDelayMs: 5 }, path)) + .toThrow(/initialDelayMs must be less than or equal to maxDelayMs/) + }) + + it('rejects non-positive-integer attempt caps', () => { + expect(() => resolveReconnectPolicy({ maxAttempts: 0 }, path)).toThrow(/maxAttempts must be a positive integer/) + expect(() => resolveReconnectPolicy({ maxAttempts: 1.5 }, path)).toThrow(/maxAttempts must be a positive integer/) + }) + + it('apply fails loud at load on a misconfigured reconnect', async () => { + const ctx = await mountRegistry() + await expect(apply(ctx, stdioConfig({ initialDelayMs: 100, maxDelayMs: 5 }))) + .rejects.toThrow(/initialDelayMs must be less than or equal to maxDelayMs/) + }) +}) diff --git a/packages/mcp/mcp-client/tsconfig.json b/packages/mcp/mcp-client/tsconfig.json index 461b250297..f42f4d4c2c 100644 --- a/packages/mcp/mcp-client/tsconfig.json +++ b/packages/mcp/mcp-client/tsconfig.json @@ -26,6 +26,9 @@ }, { "path": "../../support/invariants" + }, + { + "path": "../../util/timeout" } ] } diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml index 4912b264d7..abf6a6695b 100644 --- a/pnpm-lock.yaml +++ b/pnpm-lock.yaml @@ -4901,6 +4901,9 @@ importers: '@deepseek-ai/dsh-subprocess': specifier: workspace:^ version: link:../../subprocess/subprocess + '@deepseek-ai/dsh-timeout': + specifier: workspace:^ + version: link:../../util/timeout '@deepseek-ai/dsh-tools': specifier: workspace:^ version: link:../../core/tools From 1478d3f806856b47f39b9e49c20f913a4c119605 Mon Sep 17 00:00:00 2001 From: Hypatia May Date: Mon, 10 Aug 2026 20:14:16 +0800 Subject: [PATCH 066/250] test(web): refresh subagent conversation goldens for the pinned-approval Custom chip The delegation-pinned approval/policy: never makes a child session's knobs match no preset, so the child conversation's Access chip truthfully reads Custom. --- apps/web/tests/snapshots/subagent-conversation/ui.expected.md | 2 +- .../snapshots/subagent-interrupt/offline-composer.expected.md | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/apps/web/tests/snapshots/subagent-conversation/ui.expected.md b/apps/web/tests/snapshots/subagent-conversation/ui.expected.md index 27c7ec092e..d581a7ab1f 100644 --- a/apps/web/tests/snapshots/subagent-conversation/ui.expected.md +++ b/apps/web/tests/snapshots/subagent-conversation/ui.expected.md @@ -41,7 +41,7 @@ - textbox "Message the agent" - button "Commands": - img -- 'button "Access mode, current: Workspace Write"': Workspace Write +- 'button "Access mode, current: Custom"': Custom - button "6% of context used" - button "Send message" [disabled] - text: 2 turns · 2 steps LLM {{duration}} TTFT avg {{duration}} · {{throughput}} tok/s Cache hit 99% Input 15.6K tok · Output 158 tok diff --git a/apps/web/tests/snapshots/subagent-interrupt/offline-composer.expected.md b/apps/web/tests/snapshots/subagent-interrupt/offline-composer.expected.md index a977afbbea..529e6bb43d 100644 --- a/apps/web/tests/snapshots/subagent-interrupt/offline-composer.expected.md +++ b/apps/web/tests/snapshots/subagent-interrupt/offline-composer.expected.md @@ -18,6 +18,6 @@ - textbox "Parent session offline; sending is unavailable but you can still stop the run" [disabled] - button "Commands" [disabled]: - img -- 'button "Access mode, current: Workspace Write" [disabled]': Workspace Write +- 'button "Access mode, current: Custom" [disabled]': Custom - button "Stop generating" - button "Send message" [disabled] From 62f4da95f50ade285de19dcb009b21fbbb48b129 Mon Sep 17 00:00:00 2001 From: Yichen Jiang Date: Mon, 10 Aug 2026 20:14:39 +0800 Subject: [PATCH 067/250] test(preset): assert minimal compaction policy --- apps/cli/tests/web-agent-presets.e2e.ts | 23 +++++++++++------------ 1 file changed, 11 insertions(+), 12 deletions(-) diff --git a/apps/cli/tests/web-agent-presets.e2e.ts b/apps/cli/tests/web-agent-presets.e2e.ts index 4a91016bf7..375ccfb3e1 100644 --- a/apps/cli/tests/web-agent-presets.e2e.ts +++ b/apps/cli/tests/web-agent-presets.e2e.ts @@ -12,6 +12,7 @@ import { beforeAll, describe, expect, it } from 'vitest' import { settingsNamespace } from '@deepseek-ai/dsh-settings' import { resolveSessionPreset, SETTINGS_NAMESPACE } from '@deepseek-ai/dsh-agent-presets' import { CallId } from '@deepseek-ai/dsh-llm' +import type { BasicCompactService } from '@deepseek-ai/dsh-compact-basic' import type {} from '@deepseek-ai/dsh-skill' import type {} from '@deepseek-ai/dsh-tools' @@ -166,6 +167,16 @@ describe('the shipped Web composition', () => { expect(assembly.tools.find(tool => tool.name === 'bash')?.description).toBe(MINIMAL_BASH_DESCRIPTION) expect(JSON.stringify(assembly.tools.find(tool => tool.name === 'str_replace_editor')?.parameters)) .toContain('Absolute path') + const compact = ctx.agentPresets.serviceFor(handle.agent, 'compact') + expect(compact).toBeDefined() + expect((compact as BasicCompactService).config).toMatchObject({ + thresholdRatio: 0.8, + retainTokens: 20480, + summarizationProvider: '', + summarizationModel: '', + maxTokens: 8192, + compactionRetries: 1, + }) } finally { await handle.dispose() } @@ -355,18 +366,6 @@ describe('the shipped Web composition', () => { expect(await readFile(path, 'utf8')).toBe(before) }) - it('gives each session its own complete persona', async () => { - const handle = await ctx.agents.create({ - sessionId: SessionId('preset-persona'), - setup: agentCtx => ctx.agentPresets.mount(agentCtx, 'minimal').then(() => undefined), - }) - try { - const assembly = await ctx.systemPrompt.assemble({ scope: handle.agent }) - expect(assembly.sections).toEqual([{ name: 'deployment:persona', text: MINIMAL_PROMPT }]) - } finally { - await handle.dispose() - } - }) }) describe('a switch survives the session', () => { From fa2dce28ce2c6ea97465ba465bc4c471f3745d21 Mon Sep 17 00:00:00 2001 From: _Kerman Date: Mon, 10 Aug 2026 20:15:31 +0800 Subject: [PATCH 068/250] test(web): adapt ui-trajectory benches to the merged locale settings scope The locale plugin now derives its durable preference from a settings scope bound to the connection service, so the trajectory benches provide a connection handle before loading it. --- packages/client/ui-trajectory/tests/client-bundle.spec.ts | 4 +++- packages/client/ui-trajectory/tests/views.spec.tsx | 4 +++- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/packages/client/ui-trajectory/tests/client-bundle.spec.ts b/packages/client/ui-trajectory/tests/client-bundle.spec.ts index ebe08ad920..f5a1c08960 100644 --- a/packages/client/ui-trajectory/tests/client-bundle.spec.ts +++ b/packages/client/ui-trajectory/tests/client-bundle.spec.ts @@ -75,8 +75,10 @@ describe('tsdown client artifact', () => { }, (_p: { renderSlot?: unknown }) => null) // The plugin reads sessionHistory for its per-session history source; // slot availability is tracked by slots.inject, and the locale plugin - // backs the locale-aware view tab label. + // backs the locale-aware view tab label (its settings scope needs a + // connection handle). ctx.provide('sessionHistory', {}) + ctx.provide('connection', { api: { settings: {} }, isLoopback: false } as never) const locale = await import('@deepseek-ai/dsh-client-locale/client') ctx.plugin({ inject: [...locale.inject], apply: locale.apply }) const fiber = ctx.plugin(surface as { apply: (ctx: Context) => void }) diff --git a/packages/client/ui-trajectory/tests/views.spec.tsx b/packages/client/ui-trajectory/tests/views.spec.tsx index e76cc0f41b..81fc9df818 100644 --- a/packages/client/ui-trajectory/tests/views.spec.tsx +++ b/packages/client/ui-trajectory/tests/views.spec.tsx @@ -181,7 +181,9 @@ async function bench(snapshot = historySnapshot(NODES)) { slots.register( { name: 'conversation.view', id: 'chat', order: 0, label: 'Chat' } as never, chatBody as never) ctx.provide('sessionHistory', { source: () => history }) - // The locale plugin backs the locale-aware view tab label ('locale' in inject). + // The locale plugin backs the locale-aware view tab label ('locale' in + // inject); its settings scope needs a connection handle. + ctx.provide('connection', { api: { settings: {} }, isLoopback: false } as never) ctx.plugin({ inject: [...localeInject], apply: localeApply }) const fiber = ctx.plugin({ inject: [...inject], apply }) await fiber.await() From 9fcbeb86159a3f6a4bfb4d917a1110aa7163f102 Mon Sep 17 00:00:00 2001 From: creatixchu Date: Mon, 10 Aug 2026 20:21:30 +0800 Subject: [PATCH 069/250] test(web): expect read_image in shipped composition --- apps/web/tests/shipped-composition.e2e.ts | 1 + 1 file changed, 1 insertion(+) diff --git a/apps/web/tests/shipped-composition.e2e.ts b/apps/web/tests/shipped-composition.e2e.ts index faf01ede62..84938828a7 100644 --- a/apps/web/tests/shipped-composition.e2e.ts +++ b/apps/web/tests/shipped-composition.e2e.ts @@ -36,6 +36,7 @@ const EXPECTED_TOOLS = [ 'list_agents', 'ralph', 'read', + 'read_image', 'send_message', 'skill', 'str_replace_editor', From 0a6561fa765dbf76dcd6ae8007e87c4cfdedb0b8 Mon Sep 17 00:00:00 2001 From: creatixchu Date: Mon, 10 Aug 2026 20:36:24 +0800 Subject: [PATCH 070/250] refactor(fs): share read preflight helpers --- packages/e2b/fs-e2b/src/index.ts | 44 ++++++++++++-------------- packages/fs/tool-fs/src/read-image.ts | 11 ++----- packages/fs/tool-fs/src/read-target.ts | 34 ++++++++++++++++++++ packages/fs/tool-fs/src/read.ts | 12 ++----- 4 files changed, 58 insertions(+), 43 deletions(-) create mode 100644 packages/fs/tool-fs/src/read-target.ts diff --git a/packages/e2b/fs-e2b/src/index.ts b/packages/e2b/fs-e2b/src/index.ts index eda6866116..f78a382495 100644 --- a/packages/e2b/fs-e2b/src/index.ts +++ b/packages/e2b/fs-e2b/src/index.ts @@ -90,6 +90,24 @@ function commandOpts(signal: AbortSignal | undefined): { envs: Record> { + try { + // The pinned SDK's stream overload lies for empty files: content-length 0 + // returns '' instead of a ReadableStream. + const read = await sandbox.files.read(String(target.targetKey), { format: 'stream', ...signalOpts(signal) }) as + ReadableStream | string + return typeof read === 'string' + ? new ReadableStream({ start(controller) { controller.close() } }) + : read + } catch (error: unknown) { + throw mapError(error, 'read', target.displayPath, signal) + } +} + function entryType(entry: EntryInfo): FsInfo['type'] { switch (entry.type) { case FileType.FILE: @@ -233,18 +251,7 @@ export class E2BFileSystem extends FileSystem { if (info.size !== undefined && info.size > maxBytes) { throw new FsError(`cannot read "${target.displayPath}": ${info.size} bytes exceeds the ${maxBytes}-byte limit`, 'FS_TOO_LARGE') } - let stream: ReadableStream - try { - // Same pinned-SDK quirk as streamText: content-length 0 returns '' - // instead of a ReadableStream. - const read = await sandbox.files.read(String(target.targetKey), { format: 'stream', ...signalOpts(signal) }) as - ReadableStream | string - stream = typeof read === 'string' - ? new ReadableStream({ start(controller) { controller.close() } }) - : read - } catch (error: unknown) { - throw mapError(error, 'read', target.displayPath, signal) - } + const stream = await openReadStream(sandbox, target, signal) const reader = stream.getReader() const chunks: Uint8Array[] = [] let bytes = 0 @@ -288,18 +295,7 @@ export class E2BFileSystem extends FileSystem { override async streamText(target: FsTarget, signal?: AbortSignal): Promise> { const sandbox = await this.ctx.e2b.getSandbox() await this.requireRegular(target, signal) - let stream: ReadableStream - try { - // The pinned SDK's stream overload lies for empty files: content-length 0 - // returns '' instead of a ReadableStream. - const read = await sandbox.files.read(String(target.targetKey), { format: 'stream', ...signalOpts(signal) }) as - ReadableStream | string - stream = typeof read === 'string' - ? new ReadableStream({ start(controller) { controller.close() } }) - : read - } catch (error: unknown) { - throw mapError(error, 'read', target.displayPath, signal) - } + const stream = await openReadStream(sandbox, target, signal) const displayPath = target.displayPath return { async *[Symbol.asyncIterator](): AsyncGenerator { diff --git a/packages/fs/tool-fs/src/read-image.ts b/packages/fs/tool-fs/src/read-image.ts index f4b4d6e72f..61fe7325d7 100644 --- a/packages/fs/tool-fs/src/read-image.ts +++ b/packages/fs/tool-fs/src/read-image.ts @@ -19,9 +19,8 @@ import { createUserMessage } from '@deepseek-ai/dsh-llm' import type { ContentBlock } from '@deepseek-ai/dsh-llm' import { defineTool } from '@deepseek-ai/dsh-tools' import type { GenericCallView, ToolExecution } from '@deepseek-ai/dsh-tools' -import { FsError } from '@deepseek-ai/dsh-fs' import type {} from '@deepseek-ai/dsh-fs' -import { sessionResolveOptions } from './session-cwd.ts' +import { resolveRegularReadTarget } from './read-target.ts' /** Extensions `read_image` accepts; magic-byte validation at the attachment service stays authoritative. */ const IMAGE_EXTENSIONS: Readonly> = { @@ -179,13 +178,7 @@ export function applyReadImageTool(ctx: Context): void { } await assertImageCapableRoute(ctx, exec, args.file_path) - const target = await ctx.fs.resolve(args.file_path, sessionResolveOptions(exec, args.file_path)) - const info = await ctx.fs.stat(target, exec.signal) - if (!info) { - ctx.emit('fs/observed', target, { kind: 'absent' }, exec) - throw new FsError(`cannot read "${target.displayPath}": not found`, 'FS_NOT_FOUND') - } - if (info.type !== 'file') throw new FsError(`cannot read "${target.displayPath}": not a regular file`, 'FS_NOT_REGULAR_FILE') + const { target, info } = await resolveRegularReadTarget(ctx, exec, args.file_path) // The tool result is one message carrying one image, so the per-message // aggregate bound applies beside the per-image bound. diff --git a/packages/fs/tool-fs/src/read-target.ts b/packages/fs/tool-fs/src/read-target.ts new file mode 100644 index 0000000000..02c83b35dc --- /dev/null +++ b/packages/fs/tool-fs/src/read-target.ts @@ -0,0 +1,34 @@ +/** + * Shared path resolution and regular-file validation for model-facing read tools. + * @module @deepseek-ai/dsh-tool-fs/src/read-target + */ + +import type { Context } from 'cordis' +import { FsError } from '@deepseek-ai/dsh-fs' +import type { FsInfo, FsTarget } from '@deepseek-ai/dsh-fs' +import type { ToolExecution } from '@deepseek-ai/dsh-tools' +import { sessionResolveOptions } from './session-cwd.ts' + +/** + * Resolve a model-supplied path, observe absence, and require a regular file. + * @param ctx - the plugin context providing filesystem resolution and observation events. + * @param exec - the current tool execution, including session cwd and cancellation. + * @param requestedPath - the raw path supplied to the tool. + * @returns the resolved target and its single stat result. + */ +export async function resolveRegularReadTarget( + ctx: Context, + exec: ToolExecution, + requestedPath: string, +): Promise<{ target: FsTarget; info: FsInfo }> { + const target = await ctx.fs.resolve(requestedPath, sessionResolveOptions(exec, requestedPath)) + const info = await ctx.fs.stat(target, exec.signal) + if (info === undefined) { + ctx.emit('fs/observed', target, { kind: 'absent' }, exec) + throw new FsError(`cannot read "${target.displayPath}": not found`, 'FS_NOT_FOUND') + } + if (info.type !== 'file') { + throw new FsError(`cannot read "${target.displayPath}": not a regular file`, 'FS_NOT_REGULAR_FILE') + } + return { target, info } +} diff --git a/packages/fs/tool-fs/src/read.ts b/packages/fs/tool-fs/src/read.ts index dc4f07e8fe..acf07b85ef 100644 --- a/packages/fs/tool-fs/src/read.ts +++ b/packages/fs/tool-fs/src/read.ts @@ -7,11 +7,10 @@ import type { Context } from 'cordis' import { defineTool } from '@deepseek-ai/dsh-tools' import type { GenericCallView, ReadResultView, ToolResult } from '@deepseek-ai/dsh-tools' -import { FsError } from '@deepseek-ai/dsh-fs' import type {} from '@deepseek-ai/dsh-fs' import type {} from '@deepseek-ai/dsh-system-prompt' import { buildWindow, formatReadOutput, langFromPath, readMetaFromMeta } from './read-render.ts' -import { sessionResolveOptions } from './session-cwd.ts' +import { resolveRegularReadTarget } from './read-target.ts' /** Default and maximum number of lines returned by one `read` call (the `readLimit` config). */ export const READ_LIMIT = 2000 @@ -136,16 +135,9 @@ export function applyReadTool(ctx: Context, caps: ReadToolCaps): void { isConcurrencySafe: () => true, async execute(args, exec) { const input = parseReadArgs(args, caps.limit) - const target = await ctx.fs.resolve(input.filePath, sessionResolveOptions(exec, input.filePath)) - // One stat: absence observation OR type check + size routing + present version. // A concurrent write can only make a later guarded mutation fail stale and require reread. - const info = await ctx.fs.stat(target, exec.signal) - if (!info) { - ctx.emit('fs/observed', target, { kind: 'absent' }, exec) - throw new FsError(`cannot read "${target.displayPath}": not found`, 'FS_NOT_FOUND') - } - if (info.type !== 'file') throw new FsError(`cannot read "${target.displayPath}": not a regular file`, 'FS_NOT_REGULAR_FILE') + const { target, info } = await resolveRegularReadTarget(ctx, exec, input.filePath) // Stream when the file is large OR size is unknown, so a size-less backend // never buffers an arbitrarily large file. From 44816376847aed2a57b79f544a14f28b84ab6216 Mon Sep 17 00:00:00 2001 From: Yichen Jiang Date: Mon, 10 Aug 2026 20:55:02 +0800 Subject: [PATCH 071/250] fix(python): package the minimal runtime closure --- ...cutable-sdk-runtime-distribution.i18n.yaml | 4 +- ...ile-executable-sdk-runtime-distribution.md | 6 +- ...-executable-sdk-runtime-distribution.zh.md | 6 +- packages/boot/app-boot/README.i18n.yaml | 4 +- packages/boot/app-boot/README.md | 6 +- packages/boot/app-boot/README.zh.md | 6 +- packages/boot/app-boot/src/index.ts | 49 +- packages/boot/app-boot/tests/app-boot.spec.ts | 47 + packages/examples/jsonrpc-demo/src/bin.ts | 4 +- .../sandbox/sandbox-windows-acl/package.json | 1 + pnpm-lock.yaml | 3 + pnpm-workspace.yaml | 2 +- python/sdk-runtime/package.json | 1 + scripts/build-exe-for-python-sdk.ts | 49 +- scripts/check-workspace-constraints.ts | 5 +- scripts/smoke-python-runtime.py | 179 ++- .../advanced/result.json | 1016 +++++++++++------ .../advanced/session.1.jsonl | 32 +- .../advanced/session.2.jsonl | 32 +- .../advanced/session.jsonl | 135 +-- 20 files changed, 1008 insertions(+), 579 deletions(-) diff --git a/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.i18n.yaml b/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.i18n.yaml index c1ab35fa0b..ceb0eae37a 100644 --- a/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.md -2026-07-10-single-file-executable-sdk-runtime-distribution.md: fd232e8893b7beebe2e279cb5532daf8ef73a8a3 -2026-07-10-single-file-executable-sdk-runtime-distribution.zh.md: bb0b6f8f660a42495da651a581236a7ce2a50773 +2026-07-10-single-file-executable-sdk-runtime-distribution.md: 826194e0d5bd1f0260400c036f8affaf1549629f +2026-07-10-single-file-executable-sdk-runtime-distribution.zh.md: e4b17a1f3951f36af88564d5365ab7952d6281a5 diff --git a/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.md b/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.md index fd232e8893..826194e0d5 100644 --- a/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.md +++ b/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.md @@ -34,13 +34,13 @@ Config discovery has two channels and fails loudly when both are missing: the `D ### Plugin resolution: the VFS holds a real package tree, the closure manifest IS the deploy root -Inside the exe's VFS sits a **real package tree in build-artifact form** (each package's `lib/` plus a real `node_modules`); the Loader resolves plugin names through standard dynamic `import()`: bare specifiers resolve upward along `node_modules` from the Loader's position inside the VFS, and land inside the VFS naturally. The closed set needs no allowlist code — the set is whatever the VFS has installed, and importing a name outside the set fails. +Inside the exe's VFS sits a **real package tree in build-artifact form** (each package's `lib/` plus a real `node_modules`). The JSON-RPC bin supplies its installed harness base to app-boot's root Include: relative plugin specifiers resolve from the external configuration directory, while bare package names resolve from the VFS, so a configuration inside another Node project cannot shadow the packaged plugin set. Bare specifiers resolve upward along `node_modules` from the Loader's position inside the VFS and land inside the VFS naturally. The closed set needs no allowlist code — the set is whatever the VFS has installed, and importing a name outside the set fails. The deploy root is [`python/sdk-runtime/package.json`](../../../../python/sdk-runtime/package.json) (`dsh-jsonrpc-agent-pkg`, a pnpm workspace member and a zero-code pure dependency manifest) — the unified source of truth for "which plugins the exe ships" and "what the Python runtime distributes". Adding a plugin to the exe = adding one dependency line to the manifest and repackaging. [`scripts/verify-runtime-closure.ts`](../../../../scripts/verify-runtime-closure.ts) traverses every workspace package covered by that manifest and requires every non-optional workspace peer at the runtime root, reporting the complete referencing-package → missing-peer chain; `pnpm run hygiene`, CI static, and the single-exe build run it before packaging. Deploy also packs by each package's `files`, so the shared chunks tsdown splits out must be covered by `files`. ### Build pipeline and artifacts -[`scripts/build-exe-for-python-sdk.ts`](../../../../scripts/build-exe-for-python-sdk.ts): runtime closure verification → `pnpm run build` → (after clearing) `pnpm --filter dsh-jsonrpc-agent-pkg deploy --legacy --prod --config.node-linker=hoisted --config.auto-install-peers=false --config.link-workspace-packages=true` **directly into** `python/sdk-runtime/src/deepseek_harness_runtime/runtime/node/` → inject the pkg configuration (`bin` points at `node_modules/@deepseek-ai/dsh-jsonrpc-demo/lib/bin.js` inside the closure, `assets` is a full glob — dynamic import is invisible to pkg's static analysis, so everything must be packed in explicitly) → stage the target `node-pty` addon → one `pkg --sea` per target → the executables `dsh-jsonrpc-agent-pkg--` land in `dist-exe/` and are copied back into the runtime directory. Linux installs build `pty.node` from source, so the builder copies it from the root install into the staged closure because legacy deploy omits that side-effect directory; macOS uses its target prebuild and emits the required `-spawn-helper` beside the executable. CI treats these products as intermediate test inputs and retains their platform wheels. All four deploy flags are grounded in measurement: `--legacy` is the mandatory path with inject-workspace-packages off; hoisted yields a zero-symlink file tree (most stable for the pkg VFS, physically guaranteeing a single cordis instance); disabling automatic peer installation keeps unpublished package names from triggering registry resolution; link-workspace-packages points the closure at workspace/vendor sources. +[`scripts/build-exe-for-python-sdk.ts`](../../../../scripts/build-exe-for-python-sdk.ts): runtime closure verification → `pnpm run build` → (after clearing) `pnpm --filter dsh-jsonrpc-agent-pkg deploy --legacy --prod --config.node-linker=hoisted --config.auto-install-peers=false --config.link-workspace-packages=true` **directly into** `python/sdk-runtime/src/deepseek_harness_runtime/runtime/node/` → restore any direct workspace package that legacy deploy hoisted back under the source manifest's `node_modules`, omitting its package-local symlink tree and rejecting any remaining manifest gap → inject the pkg configuration (`bin` points at `node_modules/@deepseek-ai/dsh-jsonrpc-demo/lib/bin.js` inside the closure, `assets` is a full glob — dynamic import is invisible to pkg's static analysis, so everything must be packed in explicitly) → stage the target `node-pty` addon → one `pkg --sea` per target → the executables `dsh-jsonrpc-agent-pkg--` land in `dist-exe/` and are copied back into the runtime directory. Linux installs build `pty.node` from source, so the builder copies it from the root install into the staged closure because legacy deploy omits that side-effect directory; macOS uses its target prebuild and emits the required `-spawn-helper` beside the executable. CI treats these products as intermediate test inputs and retains their platform wheels. All four deploy flags are grounded in measurement: `--legacy` is the mandatory path with inject-workspace-packages off; hoisted yields a zero-symlink package payload (most stable for the pkg VFS, physically guaranteeing a single cordis instance); disabling automatic peer installation keeps unpublished package names from triggering registry resolution; link-workspace-packages points the closure at workspace/vendor sources. CI: [`.github/workflows/build-exe-for-python-sdk.yml`](../../../../.github/workflows/build-exe-for-python-sdk.yml), triggered explicitly only — `workflow_dispatch`, or the `build-exe` label on a pull request; native builds on the three platforms linux-x64 / linux-arm64 (`ubuntu-24.04-arm`) / macos-arm64, with `~/.pkg-cache` cached; macOS ad-hoc signing is handled by pkg. Each leg drives a mock SSE model through the SDK with the default config and a custom `cordis.yml`, drives the exe directly over NDJSON JSON-RPC, verifies the JSONL and final response, and installs release-shaped wheels into a clean venv without `runtime_bin`; Linux additionally inspects GLIBC requirements and runs in a manylinux 2.28 container. A full three-target run retains four artifacts, each containing one release file: the platform-independent SDK wheel and three native runtime wheels; a subset dispatch retains the SDK wheel and selected runtime wheels. Bare executables and source bundles remain intermediate test inputs. [`.gitlab-ci.yml`](../../../../.gitlab-ci.yml) accepts only `python-vX.Y.Z` tag pipelines whose version matches the root `package.json`, builds one SDK wheel and three native runtime wheels, then a single serialized job checks and publishes all four to the project PyPI registry. Windows is a non-goal. @@ -62,7 +62,7 @@ The exe's "must be explicitly configured" hard semantic is unchanged; the zero-c ## Testing -The verification surface has three tiers. Mechanism tier: the measured conclusions for the `--sea` chain are embedded in the Decision sections (ESM dynamic import inside the VFS, single cordis instance, fail-loud config chain, `node:sqlite`, macOS ad-hoc signing runs). SDK tier: the complete keyless pytest suite covers the client protocol against a fake runtime peer, subprocess cleanup, absolute cwd propagation, dual-carrier launch, and carrier resolution; root CI runs it on Python 3.10. End-to-end tier: every platform build completes a turn against a mock endpoint through the default SDK path, a custom config, and the direct binary protocol, with final text and JSONL checked. The custom config additionally drives `run_code` and a zero-agent `workflow` through their real worker files inside the packaged VFS. The same build leg runs a committed executable-specific snapshot through the Python SDK: a keyless scripted model mounts a Cordis plugin that registers a tool, invokes that tool from `run_code`, runs a direct spawn subagent and a workflow that starts a second spawn child, then unmounts the plugin. The fixture explicitly disables its unused bundled Bash and local skill discovery so its tool set does not depend on repository-external state, and the comparison normalizes opaque message IDs in the SDK result and notification stream plus the parent and two child JSONL logs. This harness stays separate from ACP's `pnpm run test:snapshot` because the protocols and build artifacts differ. The platform wheel is then installed in a clean venv and run without `runtime_bin`. +The verification surface has three tiers. Mechanism tier: the measured conclusions for the `--sea` chain are embedded in the Decision sections (ESM dynamic import inside the VFS, single cordis instance, fail-loud config chain, `node:sqlite`, macOS ad-hoc signing runs). SDK tier: the complete keyless pytest suite covers the client protocol against a fake runtime peer, subprocess cleanup, absolute cwd propagation, dual-carrier launch, and carrier resolution; root CI runs it on Python 3.10. End-to-end tier: every platform build completes a turn against a mock endpoint through the default SDK path, a custom config, the checked-in standalone minimal composition, and the direct binary protocol, with final text and JSONL checked. The minimal run asserts its exact system prompt and two-tool catalog, retains Bash state across calls, and invokes the editor. The custom config additionally drives `run_code` and a zero-agent `workflow` through their real worker files inside the packaged VFS. The same build leg runs a committed executable-specific snapshot through the Python SDK: a keyless scripted model mounts a Cordis plugin that registers a tool, invokes that tool from `run_code`, runs a direct spawn subagent and a workflow that starts a second spawn child, then unmounts the plugin. The fixture explicitly disables its unused bundled Bash and local skill discovery so its tool set does not depend on repository-external state, and the comparison normalizes opaque message IDs in the SDK result and notification stream plus the parent and two child JSONL logs. This harness stays separate from ACP's `pnpm run test:snapshot` because the protocols and build artifacts differ. The platform wheel is then installed in a clean venv and run without `runtime_bin`. Manual-driving caveat: the bin treats stdin EOF as "the client is gone" and disposes immediately, so a short-lived pipe aborts an in-flight turn — pipe-driven runs must keep stdin open until the turn ends. diff --git a/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.zh.md b/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.zh.md index bb0b6f8f66..e4b17a1f39 100644 --- a/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.zh.md +++ b/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.zh.md @@ -34,13 +34,13 @@ exe 使用 [@yao-pkg/pkg](https://github.com/yao-pkg/pkg)（vercel/pkg 归档后 ### 插件解析：VFS 装载真实包树，闭包 manifest（元数据清单）就是部署根目录 -exe 的 VFS 内是**构建产物形态的真实包树**（各包的 `lib/` + 真实 `node_modules`）。loader 通过标准动态 `import()` 解析插件名：裸包名从 VFS 内 loader 所在位置沿 `node_modules` 向上解析，自然落在 VFS 内。封闭集不需要白名单代码——VFS 中安装了什么，集合中就有什么；`import()` 集合外的名称会失败。 +exe 的 VFS 内是**构建产物形态的真实包树**（各包的 `lib/` + 真实 `node_modules`）。JSON-RPC bin 会向 app-boot 的根 Include 提供自身已安装 harness 的基准位置：相对插件说明符从外部配置目录解析，裸包名则从 VFS 解析，因此位于另一个 Node 项目内的配置无法遮蔽已打包的插件集合。裸包名从 VFS 内 loader 所在位置沿 `node_modules` 向上解析，自然落在 VFS 内。封闭集不需要白名单代码——VFS 中安装了什么，集合中就有什么；`import()` 集合外的名称会失败。 部署根目录是 [`python/sdk-runtime/package.json`](../../../../python/sdk-runtime/package.json)（`dsh-jsonrpc-agent-pkg`，pnpm 工作区成员、零代码纯依赖 manifest），也是「exe 安装哪些插件」与「Python 运行时分发什么」的统一真源。向 exe 添加插件，就是在 manifest 中增加一行依赖后重新打包。[`scripts/verify-runtime-closure.ts`](../../../../scripts/verify-runtime-closure.ts) 遍历该 manifest 覆盖的全部工作区包，要求每个非可选的工作区对等依赖（peer dependency）都显式列在运行时根目录，并报告“引用包 → 缺失对等依赖”的完整链路；`pnpm run hygiene`、CI 静态检查与 single-exe 构建都会在打包前运行该门禁。部署还会依据各包的 `files` 字段打包，因此 tsdown 拆出的共享分片必须被 `files` 覆盖。 ### 构建管线与产物 -[`scripts/build-exe-for-python-sdk.ts`](../../../../scripts/build-exe-for-python-sdk.ts)：运行时闭包校验 → `pnpm run build` →（清空后）`pnpm --filter dsh-jsonrpc-agent-pkg deploy --legacy --prod --config.node-linker=hoisted --config.auto-install-peers=false --config.link-workspace-packages=true` **直接写入** `python/sdk-runtime/src/deepseek_harness_runtime/runtime/node/` → 注入 pkg 配置（`bin` 指向闭包内的 `node_modules/@deepseek-ai/dsh-jsonrpc-demo/lib/bin.js`；`assets` 使用全量 glob，因为动态 `import()` 对 pkg 静态分析不可见，必须显式打入全部内容）→ 暂存目标平台的 `node-pty` addon → 每个构建目标调用一次 `pkg --sea` → 可执行文件 `dsh-jsonrpc-agent-pkg--` 写入 `dist-exe/`，并拷回运行时目录。Linux 安装会从源码构建 `pty.node`，而 `--legacy` 部署会省略该副作用目录，因此构建器会把它从根安装目录复制到暂存闭包；macOS 使用对应目标的预构建产物，并在可执行文件旁生成所需的 `-spawn-helper`。CI 将这些产物作为测试中间输入，只保留对应平台的 wheel 包。四个部署标志都有实测依据：未启用 `inject-workspace-packages` 时必须使用 `--legacy`；`hoisted` 产出无符号链接的文件树（对 pkg VFS 最稳定，并从物理上保证只有一个 Cordis 实例）；关闭对等依赖自动安装可避免未发布包名触发注册表解析；`link-workspace-packages` 让闭包指向工作区/vendor 源码。 +[`scripts/build-exe-for-python-sdk.ts`](../../../../scripts/build-exe-for-python-sdk.ts)：运行时闭包校验 → `pnpm run build` →（清空后）`pnpm --filter dsh-jsonrpc-agent-pkg deploy --legacy --prod --config.node-linker=hoisted --config.auto-install-peers=false --config.link-workspace-packages=true` **直接写入** `python/sdk-runtime/src/deepseek_harness_runtime/runtime/node/` → 恢复被 legacy deploy 提升回源 manifest 的 `node_modules` 下的任何直接工作区包，同时省略其包内符号链接树，并拒绝剩余的 manifest 缺口 → 注入 pkg 配置（`bin` 指向闭包内的 `node_modules/@deepseek-ai/dsh-jsonrpc-demo/lib/bin.js`；`assets` 使用全量 glob，因为动态 `import()` 对 pkg 静态分析不可见，必须显式打入全部内容）→ 暂存目标平台的 `node-pty` addon → 每个构建目标调用一次 `pkg --sea` → 可执行文件 `dsh-jsonrpc-agent-pkg--` 写入 `dist-exe/`，并拷回运行时目录。Linux 安装会从源码构建 `pty.node`，而 `--legacy` 部署会省略该副作用目录，因此构建器会把它从根安装目录复制到暂存闭包；macOS 使用对应目标的预构建产物，并在可执行文件旁生成所需的 `-spawn-helper`。CI 将这些产物作为测试中间输入，只保留对应平台的 wheel 包。四个部署标志都有实测依据：未启用 `inject-workspace-packages` 时必须使用 `--legacy`；`hoisted` 产出无符号链接的包载荷（对 pkg VFS 最稳定，并从物理上保证只有一个 Cordis 实例）；关闭对等依赖自动安装可避免未发布包名触发注册表解析；`link-workspace-packages` 让闭包指向工作区/vendor 源码。 CI 使用 [`.github/workflows/build-exe-for-python-sdk.yml`](../../../../.github/workflows/build-exe-for-python-sdk.yml)，且只允许显式触发：手动派发 `workflow_dispatch`，或给 PR（Pull Request）添加 `build-exe` 标签。linux-x64、linux-arm64（`ubuntu-24.04-arm`）和 macos-arm64 三个平台分别进行原生构建，并缓存 `~/.pkg-cache`；macOS 的 ad-hoc 签名由 pkg 处理。每个平台都使用 mock SSE（Server-Sent Events）模型，分别通过默认配置和自定义 `cordis.yml` 驱动 SDK，再通过 NDJSON JSON-RPC 直接驱动 exe，校验 JSONL 与最终响应；最后把发布形态的 wheel 包安装到干净的 venv 中，并在不传 `runtime_bin` 的情况下运行。Linux 还会检查 GLIBC 依赖，并在 manylinux 2.28 容器中运行。完整构建三个目标时保留 4 个产物，每个产物只含一个发布文件：平台无关的 SDK wheel 包与 3 个原生运行时 wheel 包；手动选择部分目标时保留 SDK wheel 与所选运行时 wheel。裸 exe 与源码包只作为测试中间输入。[`.gitlab-ci.yml`](../../../../.gitlab-ci.yml) 只接受版本与根目录 `package.json` 匹配的 `python-vX.Y.Z` 标签流水线，构建一个 SDK wheel 包和 3 个原生运行时 wheel 包，再由单个串行任务校验并将这 4 个文件发布到项目的 PyPI 注册表。Windows 不在目标范围内。 @@ -62,7 +62,7 @@ exe 内支持 `dsh-workflow-workerthread` 与 `dsh-code-runtime-worker`。两个 ## 测试 -验证面分三层。机制层：`--sea` 链路的实测结论内嵌在「决策」各节（VFS 内 ESM 动态 `import()`、单一 Cordis 实例、明确报错的配置链路、`node:sqlite`、macOS ad-hoc 签名可运行）。SDK 层：完整的无密钥 pytest 套件以 mock 运行时对端覆盖客户端协议、子进程清理、绝对 `cwd` 传递、双载体启动与载体解析；根 CI 在 Python 3.10 上运行全部用例。端到端层：每个平台构建都通过默认 SDK 路径、自定义配置和直接二进制协议，对 mock 端点完成一个轮次，并校验最终文本与 JSONL。自定义配置还会通过打包进 VFS 的真实工作线程文件执行 `run_code` 和不启动 agent 的 `workflow`。同一构建任务还会经 Python SDK 运行一组检入的 exe 专用快照：无密钥脚本化模型挂载一个会注册工具的 Cordis 插件，从 `run_code` 调用该工具，运行一个直接 spawn 的 subagent 和一个会通过 spawn 启动第二个 subagent 的工作流，随后卸载该插件。该 fixture（测试前置数据）会显式禁用组合包中未使用的 Bash 和本地 skill（技能）发现，使其工具集不依赖仓库外部状态；比较时会规范化以下各处的不透明消息 ID：SDK 结果与通知流，以及父会话和两个子会话的 JSONL 日志。该 harness 与 ACP 的 `pnpm run test:snapshot` 保持独立，因为二者的协议和构建产物不同。随后把平台 wheel 包安装进干净的 venv，并在不传 `runtime_bin` 的情况下运行。 +验证面分三层。机制层：`--sea` 链路的实测结论内嵌在「决策」各节（VFS 内 ESM 动态 `import()`、单一 Cordis 实例、明确报错的配置链路、`node:sqlite`、macOS ad-hoc 签名可运行）。SDK 层：完整的无密钥 pytest 套件以 mock 运行时对端覆盖客户端协议、子进程清理、绝对 `cwd` 传递、双载体启动与载体解析；根 CI 在 Python 3.10 上运行全部用例。端到端层：每个平台构建都通过默认 SDK 路径、自定义配置、仓库内置的独立 minimal 组合和直接二进制协议，对 mock 端点完成一个轮次，并校验最终文本与 JSONL。minimal 运行会断言其精确系统提示词与双工具目录，跨调用保留 Bash 状态，并调用编辑器。自定义配置还会通过打包进 VFS 的真实工作线程文件执行 `run_code` 和不启动 agent 的 `workflow`。同一构建任务还会经 Python SDK 运行一组检入的 exe 专用快照：无密钥脚本化模型挂载一个会注册工具的 Cordis 插件，从 `run_code` 调用该工具，运行一个直接 spawn 的 subagent 和一个会通过 spawn 启动第二个 subagent 的工作流，随后卸载该插件。该 fixture（测试前置数据）会显式禁用组合包中未使用的 Bash 和本地 skill（技能）发现，使其工具集不依赖仓库外部状态；比较时会规范化以下各处的不透明消息 ID：SDK 结果与通知流，以及父会话和两个子会话的 JSONL 日志。该 harness 与 ACP 的 `pnpm run test:snapshot` 保持独立，因为二者的协议和构建产物不同。随后把平台 wheel 包安装进干净的 venv，并在不传 `runtime_bin` 的情况下运行。 手工驱动注意：`bin` 将 stdin EOF 视为「客户端已离开」并立即 dispose，短命管道会中止进行中的轮次——管道驱动必须保持 stdin 打开，直到轮次结束。 diff --git a/packages/boot/app-boot/README.i18n.yaml b/packages/boot/app-boot/README.i18n.yaml index cec63092de..a55e250b6d 100644 --- a/packages/boot/app-boot/README.i18n.yaml +++ b/packages/boot/app-boot/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/boot/app-boot/README.md -README.md: be03bceb39935fafb7acc7d3a99c1fe3af686f94 -README.zh.md: 10165486712fc078cdf1f4147522397a15c88955 +README.md: f3ffdae3846edba6f1a1a4821adade7b6c7fce76 +README.zh.md: 4f31fd743f1ddc57edc9c215a42e79a16afcdecb diff --git a/packages/boot/app-boot/README.md b/packages/boot/app-boot/README.md index be03bceb39..f3ffdae384 100644 --- a/packages/boot/app-boot/README.md +++ b/packages/boot/app-boot/README.md @@ -15,10 +15,10 @@ Shared boot glue for the app bins ([`dsh`](../../../apps/cli/README.md) and [`ds | `assertEntriesActivated(ctx, binName)` | Include the `assertEntriesLoaded` check, then await every enabled entry after the Loader settles; throw with each failed plugin's original stack or each pending plugin's unresolved services | | `loadOptionalPatches(binName, file)` | Parse an optional patch-list file (a profile's `cordis.patch.yml`) — a top-level YAML array of include `PatchOptions` (id-targeted config overrides, `insert` lists, `!!js` allowed); absent file → `undefined`, an unreadable/unparsable/non-array file throws | | `loadOverlayPatches(binName, file)` | Parse a required top-level YAML array containing the same include `PatchOptions` entries described above; a missing file also throws because the caller named it | -| `mountRootInclude(ctx, absoluteConfigPath, patches?)` | Register the statically imported `cordis:include` and `cordis:group` builtins, mount the include, and retain the exact root entry used by user patch-layer HMR | +| `mountRootInclude(ctx, absoluteConfigPath, patches?, bareModuleBaseUrl?)` | Register the statically imported `cordis:include` and `cordis:group` builtins, mount the include, and retain the exact root entry used by user patch-layer HMR; an optional module base anchors bare package names to the installed host while relative names stay config-relative | | `watchUserPatches(ctx, options)` | Register the named patch file with the existing Cordis HMR service; each add/change/removal transactionally recomposes the full patch list through the caller's `compose` closure (app-owned layers around the current user layer) and returns an async disposer | | `resolveProfileDir` / `initProfile` / `loadProfile` / `readProfileManifest` / `writeProfileManifest` / `resolveBundleDir` / `composeEntries` / `healProfilesModuleFallback` / `PROFILE_TEMPLATES` / `DEFAULT_PROFILE_BUNDLES` / `PROFILES_DIR` / `PROFILE_PATCH_FILENAME` | Profile machinery (see [Profiles](#profiles)) | -| `boot(binName, absoluteConfigPath, patches?, prepare?)` | Create the root context, expose `dshHomePath(...segments)` to Loader `!!js` config expressions, install Loader, run optional host preparation before config-tree entries mount (`prepare` may use Loader and provide launcher-owned context slots), then mount and await the include tree, assert entries loaded and activated, and return the root context — or dispose the partial context and reject a labelled error | +| `boot(binName, absoluteConfigPath, patches?, prepare?, bareModuleBaseUrl?)` | Create the root context, expose `dshHomePath(...segments)` to Loader `!!js` config expressions, install Loader, run optional host preparation before config-tree entries mount (`prepare` may use Loader and provide launcher-owned context slots), then mount and await the include tree, assert entries loaded and activated, and return the root context — or dispose the partial context and reject a labelled error; the optional module base has the same resolution semantics as `mountRootInclude` | | `renderConfigDump(binName, absoluteConfigPath, layers, warn?)` | Compose the base config and labeled overlay layers offline with the include's own parser and patch algorithm (`entryListSchema`/`applyEntryPatches`), so the result equals what `boot()` mounts, and render YAML with `!!js` expressions verbatim; each run of rows that shares one source file and the same patch layers is preceded by a `# ==` comment naming that file and those layers, keeping the output one loadable document; a patch matching no row goes to `warn` with its layer label (default: one stderr line), and read, parse, or field validation failures throw | | `addHarnessSourceSection(ctx, sourceRoot)` | Add a global `harness:source` prompt section (ordered just after the harness identity, before the persona) telling the agent the on-disk path to the DSH implementation checkout while warning it not to infer the current working directory from that path and to use `pwd` instead; a no-op returning `undefined` when the booted tree has no `systemPrompt` service. The section is registered against that service's fiber, so a dev HMR reload of the system prompt drops it until the next boot | | `HARNESS_SOURCE_SECTION` | The `'harness:source'` section name `addHarnessSourceSection` registers under | @@ -29,7 +29,7 @@ The Loader mounts entries concurrently, so a surface can already own the termina `cordis:group` is registered beside `cordis:include` so a composition can give one `isolate` realm to a provider and its consumers together. Both load through the ambient module pipeline rather than the included tree's own specifier resolution, which is what lets a composition outside this workspace — an agent preset under the Harness home — use a group row at all. -Bare plugin specifiers in a config (`@deepseek-ai/dsh-*`, npm packages) resolve through the Cordis Loader's internal module loader. Repository bins install Loader's optional `node-addon-require-builtin` peer; external callers must supply it or install plugins where plain Node import resolution can find them. Relative specifiers resolve against the config directory without the native helper. The built `dsh-app-boot` artifact embeds the statically mounted Include implementation while leaving Loader external, so the include tree and host bind to one Loader peer. The `dsh` source launcher additionally maps manifest-declared workspace packages to their TypeScript source; its configuration gate requires every shipped raw/Web bare plugin to appear in the resolver manifest's `dependencies`. +Bare plugin specifiers in a config (`@deepseek-ai/dsh-*`, npm packages) resolve through the Cordis Loader's internal module loader. They resolve from the config directory by default; a closed runtime passes `bareModuleBaseUrl` to `boot` or `mountRootInclude` so its installed package tree remains authoritative even when the config lives inside another Node project. Relative specifiers always resolve against the config directory. Repository bins install Loader's optional `node-addon-require-builtin` peer; external callers must supply it or install plugins where plain Node import resolution can find them. The built `dsh-app-boot` artifact embeds the statically mounted Include implementation while leaving Loader external, so the include tree and host bind to one Loader peer. The `dsh` source launcher additionally maps manifest-declared workspace packages to their TypeScript source; its configuration gate requires every shipped raw/Web bare plugin to appear in the resolver manifest's `dependencies`. This package carries no loader hooks and no dev-mode surface. The [`dsh` app](../../../apps/cli/README.md) owns its Node source-launch hook and consumes these helpers for the boot sequence; built consumers continue to use plain Node package resolution. diff --git a/packages/boot/app-boot/README.zh.md b/packages/boot/app-boot/README.zh.md index 1016548671..4f31fd743f 100644 --- a/packages/boot/app-boot/README.zh.md +++ b/packages/boot/app-boot/README.zh.md @@ -15,10 +15,10 @@ | `assertEntriesActivated(ctx, binName)` | 先执行 `assertEntriesLoaded` 检查，再在 Loader 结算后等待每个已启用配置项；抛出的错误包含每个失败插件的原始错误堆栈，或每个等待中插件尚未解析的服务 | | `loadOptionalPatches(binName, file)` | 解析一份可选的 patch 列表文件（即 profile 的 `cordis.patch.yml`）：其顶层是一个 YAML 数组，内容为 include 的 `PatchOptions`（按 id 定位的配置覆盖、`insert` 列表，允许 `!!js`）；文件不存在时返回 `undefined`，文件不可读、不可解析或内容不是数组时抛出异常 | | `loadOverlayPatches(binName, file)` | 解析必需的顶层 YAML 数组，其中包含与上文相同的 include `PatchOptions` 条目；文件缺失也会抛出异常，因为该文件是调用方指名的 | -| `mountRootInclude(ctx, absoluteConfigPath, patches?)` | 注册静态导入的 `cordis:include` 与 `cordis:group` builtin，挂载 include，并保留用户 patch 层 HMR（热模块替换）使用的确切根配置项 | +| `mountRootInclude(ctx, absoluteConfigPath, patches?, bareModuleBaseUrl?)` | 注册静态导入的 `cordis:include` 与 `cordis:group` builtin，挂载 include，并保留用户 patch 层 HMR（热模块替换）使用的确切根配置项；可选模块基准会把裸包名锚定到已安装宿主，而相对名称仍以配置目录为基准 | | `watchUserPatches(ctx, options)` | 向现有 Cordis HMR 服务注册指名的 patch 文件；每次新增、变更或移除都会通过调用方的 `compose` 闭包（应用自有层围绕当前用户层）以事务方式重新组合完整 patch 列表，并返回异步清理函数 | | `resolveProfileDir` / `initProfile` / `loadProfile` / `readProfileManifest` / `writeProfileManifest` / `resolveBundleDir` / `composeEntries` / `healProfilesModuleFallback` / `PROFILE_TEMPLATES` / `DEFAULT_PROFILE_BUNDLES` / `PROFILES_DIR` / `PROFILE_PATCH_FILENAME` | Profile 机制（见 [Profile](#profiles)） | -| `boot(binName, absoluteConfigPath, patches?, prepare?)` | 创建根上下文，向 Loader `!!js` 配置表达式暴露 `dshHomePath(...segments)` 并安装 Loader，在配置树条目挂载前执行可选的宿主准备操作（`prepare` 可以使用 Loader，也可以提供由启动器拥有的上下文插槽），再挂载并等待 include 树结算，断言所有条目均已加载并激活，最后返回根上下文——失败时 dispose（资源释放）部分构造的上下文，并以带标签的错误 reject | +| `boot(binName, absoluteConfigPath, patches?, prepare?, bareModuleBaseUrl?)` | 创建根上下文，向 Loader `!!js` 配置表达式暴露 `dshHomePath(...segments)` 并安装 Loader，在配置树条目挂载前执行可选的宿主准备操作（`prepare` 可以使用 Loader，也可以提供由启动器拥有的上下文插槽），再挂载并等待 include 树结算，断言所有条目均已加载并激活，最后返回根上下文——失败时 dispose（资源释放）部分构造的上下文，并以带标签的错误 reject；可选模块基准与 `mountRootInclude` 的解析语义相同 | | `renderConfigDump(binName, absoluteConfigPath, layers, warn?)` | 使用 include 自己的解析器和补丁算法（`entryListSchema`/`applyEntryPatches`）离线合成基础配置与带标签的覆盖层，使结果与 `boot()` 挂载的内容一致，再渲染为 YAML，并原样保留 `!!js` 表达式；每段来源于同一文件且由相同补丁层修改的连续行之前都有一条 `# ==` 注释，标明该文件和这些补丁层，输出仍是一份可加载的文档；未匹配到行的补丁连同其层标签交给 `warn`（默认：一行 stderr），读取、解析或字段验证失败则抛出 | | `addHarnessSourceSection(ctx, sourceRoot)` | 添加全局 `harness:source` 提示词段落（顺序紧随 harness 身份、位于 persona 之前），告知 agent（智能体）DSH 实现代码 checkout 的磁盘路径，同时提醒它不得据此推断当前工作目录，而应使用 `pwd`；如果已启动树没有此项服务，则不执行操作并返回 `undefined`。这里的服务是 `systemPrompt`；该段落注册到它的 fiber，因此开发环境 HMR（热模块替换）重新加载系统提示词后，它会消失直至下次启动 | | `HARNESS_SOURCE_SECTION` | `'harness:source'` 段落名称，供 `addHarnessSourceSection` 注册使用 | @@ -29,7 +29,7 @@ Loader 并发挂载各个条目，因此当其他环节失败时，某个界面 `cordis:group` 与 `cordis:include` 一并注册，使一份组装能把一个提供方与它的消费方放进同一个 `isolate` realm。两者都通过宿主的模块管线加载，而非被包含树自身的说明符解析，这正是让本工作区之外的组装——放在 Harness home 下的 agent preset——能够使用 group 行的原因。 -配置中的裸插件 specifier（`@deepseek-ai/dsh-*`、npm 包）通过 Cordis Loader 的内部模块 loader 解析。仓库 bin 会安装 Loader 的可选 peer `node-addon-require-builtin`；外部调用方必须提供该组件，或者把插件安装到普通 Node import 解析可以找到的位置。相对 specifier 无需原生 helper，并以配置目录为基准解析。构建后的 `dsh-app-boot` 产物内嵌静态挂载的 Include 实现，但仍将 Loader 保持为外部依赖，因此 include 树与宿主会绑定到同一个 Loader peer。`dsh` 源码启动器还会将 manifest（元数据清单）声明的 workspace 包映射到其 TypeScript 源码；其配置门禁要求每个随附的原始／Web 裸插件都出现在解析所用 manifest 的 `dependencies` 中。 +配置中的裸插件 specifier（`@deepseek-ai/dsh-*`、npm 包）通过 Cordis Loader 的内部模块 loader 解析。默认情况下，它们从配置目录解析；封闭运行时会向 `boot` 或 `mountRootInclude` 传入 `bareModuleBaseUrl`，使已安装包树保持权威，即使配置位于另一个 Node 项目中也不受遮蔽。相对 specifier 始终以配置目录为基准解析。仓库 bin 会安装 Loader 的可选 peer `node-addon-require-builtin`；外部调用方必须提供该组件，或者把插件安装到普通 Node import 解析可以找到的位置。构建后的 `dsh-app-boot` 产物内嵌静态挂载的 Include 实现，但仍将 Loader 保持为外部依赖，因此 include 树与宿主会绑定到同一个 Loader peer。`dsh` 源码启动器还会将 manifest（元数据清单）声明的 workspace 包映射到其 TypeScript 源码；其配置门禁要求每个随附的原始／Web 裸插件都出现在解析所用 manifest 的 `dependencies` 中。 此包不包含 loader 钩子，也不提供开发模式接口。[`dsh` 应用](../../../apps/cli/README.md) 持有自己的 Node 源码启动钩子，并在启动序列中使用这些 helper；构建后的消费方仍使用普通 Node 包解析。 diff --git a/packages/boot/app-boot/src/index.ts b/packages/boot/app-boot/src/index.ts index fa23e6f8da..40e80ce504 100644 --- a/packages/boot/app-boot/src/index.ts +++ b/packages/boot/app-boot/src/index.ts @@ -9,7 +9,7 @@ import { pathToFileURL } from 'node:url' import { readFileSync } from 'node:fs' import { parseEnv } from 'node:util' -import { basename, dirname, resolve } from 'node:path' +import { basename, dirname, isAbsolute, resolve } from 'node:path' import * as yaml from 'js-yaml' import { Context, type FiberState } from 'cordis' import Loader, { type Entry, type EntryOptions } from '@cordisjs/plugin-loader' @@ -476,6 +476,8 @@ function groupedDump( * @param ctx - context carrying an initialized Loader service. * @param absoluteConfigPath - absolute YAML or JSON configuration path. * @param patches - initial app and user patches, applied in order. + * @param bareModuleBaseUrl - optional installed-host base for bare package + * names; relative names continue to resolve beside the configuration file. * @returns the created root Include entry, or `undefined` when a surface * disposed the whole tree (taking the Loader service with it) while the * transactional create was still settling entry lifecycle. @@ -484,8 +486,21 @@ export async function mountRootInclude( ctx: Context, absoluteConfigPath: string, patches: readonly PatchOptions[] = [], + bareModuleBaseUrl?: string, ): Promise { - ctx.loader.builtins.include = Include + ctx.loader.builtins.include = bareModuleBaseUrl === undefined + ? Include + : class HostResolvedRootInclude extends Include { + override import(name: string, getOuterStack?: () => string[]): unknown { + const specifier = isAbsolute(name) ? pathToFileURL(name).href : name + if (name.startsWith('.') || name.startsWith('cordis:')) return super.import(specifier, getOuterStack) + const internal = this.ctx.loader.internal + /* v8 ignore next -- Node supplies the internal loader; this preserves the + original diagnostic for hypothetical embedders without it. */ + if (internal === undefined) return super.import(specifier, getOuterStack) + return internal.import(specifier, bareModuleBaseUrl, {}) + } + } // `cordis:group` alongside it: a group row is how a composition gives one // `isolate` realm to a provider and its consumers together, and an agent // preset living outside this workspace cannot resolve `@cordisjs/plugin-group` @@ -495,13 +510,14 @@ export async function mountRootInclude( // Pinned id: the bootstrap include is app glue, not a config row, and its // id appears in Loader failure chains — a random id would make startup // diagnostics unstable across runs (and snapshot fixtures). + const includeConfig: Include.Config = { + path: pathToFileURL(absoluteConfigPath).href, + ...patches.length > 0 ? { patches: [...patches] } : {}, + } const rootInclude: EntryOptions = { id: 'include', name: 'cordis:include', - config: { - path: pathToFileURL(absoluteConfigPath).href, - ...patches.length > 0 ? { patches: [...patches] } : {}, - }, + config: includeConfig, } const includeId = await ctx.loader.create(rootInclude) const loader = ctx.get('loader') @@ -709,14 +725,13 @@ export async function assertEntriesActivated(ctx: Context, binName: string): Pro /** * Boot the Loader against `absoluteConfigPath` and return only after the whole - * tree settles. Entry names load through the Loader's internal module loader - * against `baseUrl` (the config directory), which may live outside - * `node_modules` reach and, unbuilt, cannot load vendored source; the - * bootstrap include is therefore statically imported and mounted as the - * `cordis:include` builtin, loading through the ambient module pipeline - * (vite/tsx/plain ESM) while the included tree's own specifiers stay - * config-relative. The package build embeds Include while leaving Loader - * external, so the built include tree and host share one Loader peer. Loader + * tree settles. Relative entry names resolve against the config directory; + * bare package names resolve there by default or against an explicit + * `bareModuleBaseUrl` for closed packaged runtimes. The bootstrap include + * is statically imported and mounted as the `cordis:include` builtin, loading + * through the ambient module pipeline (vite/tsx/plain ESM). The package build + * embeds Include while leaving Loader external, so the built include tree and + * host share one Loader peer. Loader * settlement rejects startup failures, which `boot` wraps after disposing the * partial context; a missing fiber or never-activating entry is rejected by * the final audit, {@link assertEntriesActivated}, which rethrows a plugin's @@ -729,6 +744,9 @@ export async function assertEntriesActivated(ctx: Context, binName: string): Pro * @param patches - optional overlay patches applied over the included tree * (see {@link loadOptionalPatches}); an empty list mounts none. * @param prepare - optional host setup run after Loader installation and before any config-tree entry mounts. + * @param bareModuleBaseUrl - optional installed-host base for bare package + * names; use it when the host, rather than the configuration project, owns the + * complete plugin set. * @returns the root context once every entry has started, or as soon as a * surface disposed the tree while startup was still in flight. * @throws a labelled error after disposing the partial context — `host @@ -740,6 +758,7 @@ export async function boot( absoluteConfigPath: string, patches?: PatchOptions[], prepare?: (ctx: Context) => Promise | void, + bareModuleBaseUrl?: string, ): Promise { const ctx = new Context() // Two failure labels: `prepare` runs before any config-tree entry mounts, @@ -751,7 +770,7 @@ export async function boot( await ctx.plugin(Loader) await prepare?.(ctx) stage = 'plugin tree failed to load' - await mountRootInclude(ctx, absoluteConfigPath, patches) + await mountRootInclude(ctx, absoluteConfigPath, patches, bareModuleBaseUrl) // A surface can finish and dispose the whole tree while startup is still // in flight, before the last entry settles. The Loader service goes with // it, and the activation audit describes a live tree — reading `ctx.loader` diff --git a/packages/boot/app-boot/tests/app-boot.spec.ts b/packages/boot/app-boot/tests/app-boot.spec.ts index baeb98fe77..ab0089fd2c 100644 --- a/packages/boot/app-boot/tests/app-boot.spec.ts +++ b/packages/boot/app-boot/tests/app-boot.spec.ts @@ -557,6 +557,53 @@ describe('boot', () => { } }) + it('can resolve bare plugins from the harness when the config project shadows their package name', async () => { + const dir = tmp() + const absolutePlugin = join(dir, 'absolute.mjs') + const shadow = join(dir, 'node_modules', '@deepseek-ai', 'dsh-system-prompt') + mkdirSync(shadow, { recursive: true }) + writeFileSync(join(shadow, 'package.json'), JSON.stringify({ + name: '@deepseek-ai/dsh-system-prompt', + type: 'module', + exports: './index.mjs', + })) + writeFileSync(join(shadow, 'index.mjs'), [ + 'export function apply(ctx) {', + ' ctx.provide("shadowPluginLoaded", true)', + '}', + '', + ].join('\n')) + writeFileSync(join(dir, 'relative.mjs'), 'export function apply(ctx) { ctx.provide("relativePluginLoaded", true) }\n') + writeFileSync(absolutePlugin, 'export function apply(ctx) { ctx.provide("absolutePluginLoaded", true) }\n') + writeFileSync(join(dir, 'cordis.yml'), [ + '- id: prompt', + " name: '@deepseek-ai/dsh-system-prompt'", + '- id: relative', + " name: './relative.mjs'", + '- id: absolute', + ` name: ${JSON.stringify(absolutePlugin)}`, + '', + ].join('\n')) + const configOwned = await boot(NAME, join(dir, 'cordis.yml')) + try { + expect(configOwned.get('shadowPluginLoaded')).toBe(true) + expect(configOwned.get('systemPrompt')).toBeUndefined() + expect(configOwned.get('relativePluginLoaded')).toBe(true) + expect(configOwned.get('absolutePluginLoaded')).toBe(true) + } finally { + await configOwned.fiber.dispose() + } + const ctx = await boot(NAME, join(dir, 'cordis.yml'), undefined, undefined, import.meta.url) + try { + expect(ctx.get('systemPrompt')).toBeDefined() + expect(ctx.get('shadowPluginLoaded')).toBeUndefined() + expect(ctx.get('relativePluginLoaded')).toBe(true) + expect(ctx.get('absolutePluginLoaded')).toBe(true) + } finally { + await ctx.fiber.dispose() + } + }) + it('runs host preparation before the Loader tree mounts', async () => { const dir = tmp() writeFileSync(join(dir, 'noop.mjs'), 'export const name = "noop"\nexport function apply() {}\n') diff --git a/packages/examples/jsonrpc-demo/src/bin.ts b/packages/examples/jsonrpc-demo/src/bin.ts index ad17709efc..cecc93dac4 100644 --- a/packages/examples/jsonrpc-demo/src/bin.ts +++ b/packages/examples/jsonrpc-demo/src/bin.ts @@ -33,7 +33,9 @@ if (configPath === undefined || !existsSync(configPath)) { process.exit(1) } -const ctx = await boot(NAME, configPath) +// The executable owns a closed plugin set; config-adjacent node_modules must +// not shadow the packages embedded beside this bin in the VFS. +const ctx = await boot(NAME, configPath, undefined, undefined, import.meta.url) let exiting = false async function disposeAndExit(code: number): Promise { diff --git a/packages/sandbox/sandbox-windows-acl/package.json b/packages/sandbox/sandbox-windows-acl/package.json index 2f13b71296..b5e66b1f33 100644 --- a/packages/sandbox/sandbox-windows-acl/package.json +++ b/packages/sandbox/sandbox-windows-acl/package.json @@ -26,6 +26,7 @@ "lib/index.js", "lib/invariant.js", "lib/runner.js", + "lib/types-*.js", "lib/types/**/*.d.ts" ], "license": "BSD-3-Clause", diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml index 0ff65ff8cf..b58ed88a9f 100644 --- a/pnpm-lock.yaml +++ b/pnpm-lock.yaml @@ -7642,6 +7642,9 @@ importers: '@deepseek-ai/dsh-fs-policy': specifier: workspace:^ version: link:../../packages/fs/fs-policy + '@deepseek-ai/dsh-fs-sandbox': + specifier: workspace:^ + version: link:../../packages/fs/fs-sandbox '@deepseek-ai/dsh-goal': specifier: workspace:^ version: link:../../packages/goal/goal diff --git a/pnpm-workspace.yaml b/pnpm-workspace.yaml index 66510d89ec..2541e949b8 100644 --- a/pnpm-workspace.yaml +++ b/pnpm-workspace.yaml @@ -48,7 +48,7 @@ allowBuilds: koffi: true # The Python runtime deploy includes the reviewed workspace postinstall that # restores the executable bit on node-pty's macOS spawn helper. - '@deepseek-ai/dsh-pty-local@file:packages/pty/pty-local': true + '@deepseek-ai/dsh-subprocess-local@file:packages/subprocess/subprocess-local': true minimumReleaseAgeExclude: # Cordis release candidates are source-vendored and pinned in vendor/README.md diff --git a/python/sdk-runtime/package.json b/python/sdk-runtime/package.json index d5e90fb1b9..0ff390dd33 100644 --- a/python/sdk-runtime/package.json +++ b/python/sdk-runtime/package.json @@ -31,6 +31,7 @@ "@deepseek-ai/dsh-fs": "workspace:^", "@deepseek-ai/dsh-fs-local": "workspace:^", "@deepseek-ai/dsh-fs-policy": "workspace:^", + "@deepseek-ai/dsh-fs-sandbox": "workspace:^", "@deepseek-ai/dsh-goal": "workspace:^", "@deepseek-ai/dsh-goal-session": "workspace:^", "@deepseek-ai/dsh-hook-protocol": "workspace:^", diff --git a/scripts/build-exe-for-python-sdk.ts b/scripts/build-exe-for-python-sdk.ts index 536342dc89..5f525ec358 100644 --- a/scripts/build-exe-for-python-sdk.ts +++ b/scripts/build-exe-for-python-sdk.ts @@ -8,7 +8,7 @@ import { spawn } from 'node:child_process' import { existsSync, statSync } from 'node:fs' -import { chmod, copyFile, mkdir, readFile, rm, writeFile } from 'node:fs/promises' +import { chmod, copyFile, cp, mkdir, readFile, rm, writeFile } from 'node:fs/promises' import { basename, dirname, join, resolve, sep } from 'node:path' import { parseArgs } from 'node:util' @@ -28,6 +28,8 @@ const OUT_DIR = 'dist-exe' const PYTHON_RUNTIME_DIR = 'python/sdk-runtime/src/deepseek_harness_runtime/runtime' /** The deployed closure doubles as the node-mode carrier. */ const PYTHON_NODE_SUBDIR = 'node' +/** Legacy deploy may hoist peer-specialized workspace packages back here. */ +const DEPLOY_SOURCE_NODE_MODULES = 'python/sdk-runtime/node_modules' /** Documentation excluded from the generated runtime directory. */ const DEPLOY_ONLY_DOCS = ['README.md', 'README.zh.md', 'README.i18n.yaml'] @@ -256,6 +258,7 @@ class SingleExeBuild { '--config.link-workspace-packages=true', this.staging, ]) + await this.restoreLegacyHoists() if (this.cli.dryRun) { for (const name of DEPLOY_ONLY_DOCS) console.log(`build-exe-for-python-sdk: [dry-run] rm -f ${join(this.staging, name)}`) } else { @@ -263,6 +266,50 @@ class SingleExeBuild { } } + /** + * Restore direct packages that pnpm's legacy hoister places beside the deploy + * source instead of in the target. The runtime manifest supplies every peer, + * so package-local node_modules trees are omitted to preserve one flat Cordis + * instance and a symlink-free packaged payload. + */ + private async restoreLegacyHoists(): Promise { + if (this.cli.dryRun) { + console.log('build-exe-for-python-sdk: [dry-run] restore direct dependencies omitted by legacy deploy') + return + } + const manifestPath = join(this.staging, 'package.json') + const manifest = JSON.parse(await readFile(manifestPath, 'utf8')) as { + dependencies?: Record + } + const sourceNodeModules = resolve(root, DEPLOY_SOURCE_NODE_MODULES) + const restored: string[] = [] + for (const dependency of Object.keys(manifest.dependencies ?? {}).sort()) { + const destination = join(this.staging, 'node_modules', dependency) + if (existsSync(destination)) continue + const source = join(sourceNodeModules, dependency) + if (!existsSync(source)) { + throw new Error( + `build-exe-for-python-sdk: deployed dependency ${dependency} is absent from both ${destination} and ${source}.`, + ) + } + await mkdir(dirname(destination), { recursive: true }) + const nestedNodeModules = join(source, 'node_modules') + await cp(source, destination, { + recursive: true, + filter: path => path !== nestedNodeModules && !path.startsWith(nestedNodeModules + sep), + }) + restored.push(dependency) + } + const stillMissing = Object.keys(manifest.dependencies ?? {}) + .filter(dependency => !existsSync(join(this.staging, 'node_modules', dependency))) + if (stillMissing.length > 0) { + throw new Error(`build-exe-for-python-sdk: staged dependencies remain missing: ${stillMissing.join(', ')}.`) + } + if (restored.length > 0) { + console.log(`build-exe-for-python-sdk: restored legacy deploy hoists: ${restored.join(', ')}`) + } + } + /** Add the executable entry and pkg assets to the staged manifest. */ async injectPkgConfig(): Promise { const patch = { bin: ENTRY_BIN, pkg: { assets: ASSET_GLOBS } } diff --git a/scripts/check-workspace-constraints.ts b/scripts/check-workspace-constraints.ts index c38197c1e3..5f6770b2e1 100644 --- a/scripts/check-workspace-constraints.ts +++ b/scripts/check-workspace-constraints.ts @@ -127,8 +127,9 @@ const packageFileExtras: Readonly> = { '@deepseek-ai/dsh-client-ui-theme': ['lib/styles'], '@deepseek-ai/dsh-helper': ['lib/assets'], // The argv-prefix runner entry ships beside the lib as its own bundle; - // sandbox-local resolves it through the package's ./runner export. - '@deepseek-ai/dsh-sandbox-windows-acl': ['lib/runner.js'], + // sandbox-local resolves it through the package's ./runner export. tsdown + // also shares its generated FFI code through a hashed runtime chunk. + '@deepseek-ai/dsh-sandbox-windows-acl': ['lib/runner.js', 'lib/types-*.js'], '@deepseek-ai/dsh-skill-badge': ['assets'], '@deepseek-ai/dsh-subprocess-local': ['scripts/ensure-spawn-helper.mjs'], '@deepseek-ai/dsh-scripts': [ diff --git a/scripts/smoke-python-runtime.py b/scripts/smoke-python-runtime.py index 415784cd7a..910b4ffc0a 100644 --- a/scripts/smoke-python-runtime.py +++ b/scripts/smoke-python-runtime.py @@ -17,7 +17,7 @@ from pathlib import Path from typing import TYPE_CHECKING, Callable if TYPE_CHECKING: - from deepseek_harness import TurnResult + from deepseek_harness import RunResult EXPECTED_TEXT = "runtime smoke ok" @@ -25,10 +25,14 @@ CODE_PROMPT = "Use run_code to compute the packaged worker smoke value." CODE_WORKER_TEXT = "code worker smoke ok" WORKFLOW_PROMPT = "Use workflow to compute the packaged worker smoke value without agents." WORKFLOW_WORKER_TEXT = "workflow worker smoke ok" -PERSISTENT_TOOLS_PROMPT = "Exercise the packaged persistent Bash and string-replacement editor." -PERSISTENT_TOOLS_TEXT = "persistent tools smoke ok" -PERSISTENT_EDITOR_PATH_PREFIX = "Editor path: " -PERSISTENT_BASH_COMMAND = ( +MINIMAL_PROMPT = "Exercise the packaged minimal agent's persistent Bash and string-replacement editor." +MINIMAL_TEXT = "minimal agent smoke ok" +MINIMAL_EDITOR_PATH_PREFIX = "Editor path: " +MINIMAL_SYSTEM_PROMPT = "You are a helpful software engineer assistant." +MINIMAL_CORDIS = ( + Path(__file__).resolve().parent.parent / "examples" / "jsonrpc-agent" / "minimal.cordis.yml" +) +MINIMAL_BASH_COMMAND = ( "counter=$(( ${counter:-0} + 1 )); export counter; " "printf 'COUNT=%s CWD=%s\\n' \"$counter\" \"$PWD\"; " "if [ \"$counter\" -eq 1 ]; then cd /tmp; fi" @@ -103,51 +107,6 @@ CUSTOM_CORDIS = """\ - id: cordis-tool name: '@deepseek-ai/dsh-tool-cordis' """ -PERSISTENT_TOOLS_CORDIS = """\ -- id: jsonrpc - name: '@deepseek-ai/dsh-jsonrpc' -- id: llm - name: '@deepseek-ai/dsh-llm-deepseek' - config: - apiKey: !!js process.env.DEEPSEEK_API_KEY - baseURL: !!js process.env.DEEPSEEK_BASE_URL -- id: sandbox - name: '@deepseek-ai/dsh-sandbox-local' -- id: sandbox-policy - name: '@deepseek-ai/dsh-sandbox-policy' - config: - mode: danger-full-access - workspaceRoot: !!js process.env.DSH_CWD -- id: pty - name: '@deepseek-ai/dsh-pty' -- id: pty-local - name: '@deepseek-ai/dsh-pty-local' -- id: fs - name: '@deepseek-ai/dsh-fs-local' - config: - cwd: !!js process.env.DSH_CWD -- id: agent-core - name: '@deepseek-ai/dsh-agent-spine-demo' - config: - includeHarnessIdentity: false - persona: 'You are a helpful software engineer assistant.' - workspaceContext: false - skills: - enabled: false - toolBash: false - toolTasks: false -- id: sessions - name: '@deepseek-ai/dsh-session-persistence-jsonl' - config: - root: !!js process.env.DSH_SESSION_ROOT - compression: 'none' -- id: persistent-bash - name: '@deepseek-ai/dsh-tool-bash-persistent' -- id: str-replace-editor - name: '@deepseek-ai/dsh-tool-str-replace-editor' -""" - - class MockModelHandler(BaseHTTPRequestHandler): """Return deterministic text, worker, and orchestration completions.""" @@ -182,9 +141,9 @@ def completion_chunks(body: dict[str, object]) -> list[dict[str, object]]: if latest.get("role") == "tool": call_id, tool_name = latest_tool_call(messages) tool_text = message_text(latest.get("content")) - persistent = persistent_tool_followup(body, call_id, tool_name, tool_text) - if persistent is not None: - return persistent + minimal = minimal_tool_followup(body, call_id, tool_name, tool_text) + if minimal is not None: + return minimal advanced = advanced_tool_followup(body, call_id, tool_name, tool_text) if advanced is not None: return advanced @@ -196,16 +155,35 @@ def completion_chunks(body: dict[str, object]) -> list[dict[str, object]]: return text_chunks(WORKFLOW_WORKER_TEXT) raise AssertionError(f"unexpected tool follow-up: {tool_name}") - prompt = message_text(latest.get("content")) - if prompt.startswith(f"{PERSISTENT_TOOLS_PROMPT}\n{PERSISTENT_EDITOR_PATH_PREFIX}"): + minimal_prompt = next( + ( + message_text(message.get("content")) + for message in reversed(messages) + if isinstance(message, dict) + and message.get("role") == "user" + and message_text(message.get("content")).startswith( + f"{MINIMAL_PROMPT}\n{MINIMAL_EDITOR_PATH_PREFIX}" + ) + ), + None, + ) + if minimal_prompt is not None: names = advertised_tool_names(body) if names != {"bash", "str_replace_editor"}: - raise AssertionError(f"persistent tools smoke advertised unexpected tools: {names}") + raise AssertionError(f"minimal agent smoke advertised unexpected tools: {names}") + system_prompts = [ + message_text(message.get("content")) + for message in messages + if isinstance(message, dict) and message.get("role") == "system" + ] + if system_prompts != [MINIMAL_SYSTEM_PROMPT]: + raise AssertionError(f"minimal agent smoke assembled unexpected system prompts: {system_prompts}") return tool_call_chunks( - "persistent-bash-1", + "minimal-bash-1", "bash", - {"command": PERSISTENT_BASH_COMMAND}, + {"command": MINIMAL_BASH_COMMAND}, ) + prompt = message_text(latest.get("content")) if prompt == SNAPSHOT_DIRECT_CHILD_PROMPT: return text_chunks("DIRECT_CHILD_OK") if prompt == SNAPSHOT_WORKFLOW_CHILD_PROMPT: @@ -240,24 +218,24 @@ def completion_chunks(body: dict[str, object]) -> list[dict[str, object]]: return text_chunks(EXPECTED_TEXT) -def persistent_tool_followup( +def minimal_tool_followup( body: dict[str, object], call_id: str, tool_name: str, tool_text: str, ) -> list[dict[str, object]] | None: - """Verify packaged PTY persistence, then invoke the packaged editor.""" - if not call_id.startswith("persistent-"): + """Verify the checked-in minimal composition's PTY and editor.""" + if not call_id.startswith("minimal-"): return None - if call_id == "persistent-bash-1" and tool_name == "bash": + if call_id == "minimal-bash-1" and tool_name == "bash": if "COUNT=1" not in tool_text: raise AssertionError(f"first persistent bash call lost its output: {tool_text}") return tool_call_chunks( - "persistent-bash-2", + "minimal-bash-2", "bash", - {"command": PERSISTENT_BASH_COMMAND}, + {"command": MINIMAL_BASH_COMMAND}, ) - if call_id == "persistent-bash-2" and tool_name == "bash": + if call_id == "minimal-bash-2" and tool_name == "bash": if "COUNT=2 CWD=/tmp" not in tool_text: raise AssertionError(f"persistent bash did not retain state: {tool_text}") messages = body.get("messages") @@ -265,18 +243,18 @@ def persistent_tool_followup( raise AssertionError("persistent editor smoke request has no messages") editor_path = next( ( - text.split(PERSISTENT_EDITOR_PATH_PREFIX, 1)[1].strip() + text.split(MINIMAL_EDITOR_PATH_PREFIX, 1)[1].strip() for message in messages if isinstance(message, dict) and message.get("role") == "user" for text in [message_text(message.get("content"))] - if PERSISTENT_EDITOR_PATH_PREFIX in text + if MINIMAL_EDITOR_PATH_PREFIX in text ), None, ) if editor_path is None: raise AssertionError("persistent editor smoke prompt has no editor path") return tool_call_chunks( - "persistent-editor", + "minimal-editor", "str_replace_editor", { "command": "create", @@ -284,11 +262,11 @@ def persistent_tool_followup( "file_text": "created by packaged editor\n", }, ) - if call_id == "persistent-editor" and tool_name == "str_replace_editor": + if call_id == "minimal-editor" and tool_name == "str_replace_editor": if "New file created successfully" not in tool_text: raise AssertionError(f"packaged editor did not create its file: {tool_text}") - return text_chunks(PERSISTENT_TOOLS_TEXT) - raise AssertionError(f"unexpected persistent-tools follow-up: {call_id} {tool_name}: {tool_text}") + return text_chunks(MINIMAL_TEXT) + raise AssertionError(f"unexpected minimal-agent follow-up: {call_id} {tool_name}: {tool_text}") def advanced_tool_followup( @@ -470,14 +448,14 @@ def main() -> None: parser = argparse.ArgumentParser(description=__doc__) parser.add_argument( "--scenario", - choices=("all", "sdk-default", "sdk-custom", "sdk-persistent", "sdk-snapshot", "direct"), + choices=("all", "sdk-default", "sdk-custom", "sdk-minimal", "sdk-snapshot", "direct"), default="all", ) parser.add_argument("--exe", type=Path) parser.add_argument("--update-snapshots", action="store_true") args = parser.parse_args() - if args.scenario in {"all", "sdk-custom", "sdk-persistent", "sdk-snapshot", "direct"} and args.exe is None: - parser.error("--exe is required for custom, persistent, snapshot, and direct scenarios") + if args.scenario in {"all", "sdk-custom", "sdk-minimal", "sdk-snapshot", "direct"} and args.exe is None: + parser.error("--exe is required for custom, minimal, snapshot, and direct scenarios") if args.update_snapshots and args.scenario not in {"all", "sdk-snapshot"}: parser.error("--update-snapshots requires --scenario sdk-snapshot or all") if args.exe is not None and not args.exe.is_file(): @@ -489,9 +467,9 @@ def main() -> None: if args.scenario in {"all", "sdk-custom"}: assert args.exe is not None smoke_sdk_custom(model.url, args.exe.resolve()) - if args.scenario in {"all", "sdk-persistent"}: + if args.scenario in {"all", "sdk-minimal"}: assert args.exe is not None - smoke_sdk_persistent_tools(model.url, args.exe.resolve()) + smoke_sdk_minimal(model.url, args.exe.resolve()) if args.scenario in {"all", "sdk-snapshot"}: assert args.exe is not None smoke_sdk_snapshot(model.url, args.exe.resolve(), args.update_snapshots) @@ -519,7 +497,6 @@ def smoke_sdk_default(base_url: str) -> None: request_timeout_seconds=60, ) as harness: result = harness.run("reply with the smoke text", session_id="default-smoke") - assert result.status == "ok", result assert result.final_response == EXPECTED_TEXT, result.final_response assert_zstd_session_log(sessions) @@ -546,46 +523,40 @@ def smoke_sdk_custom(base_url: str, executable: Path) -> None: text_result = harness.run("reply with the smoke text", session_id="custom-smoke") code_result = harness.run(CODE_PROMPT, session_id="custom-smoke") workflow_result = harness.run(WORKFLOW_PROMPT, session_id="custom-smoke") - assert text_result.status == "ok", text_result assert text_result.final_response == EXPECTED_TEXT, text_result.final_response - assert code_result.status == "ok", code_result assert code_result.final_response == CODE_WORKER_TEXT, code_result.final_response - assert workflow_result.status == "ok", workflow_result assert workflow_result.final_response == WORKFLOW_WORKER_TEXT, workflow_result.final_response assert_session_log(sessions, root, EXPECTED_TEXT, CODE_WORKER_TEXT, WORKFLOW_WORKER_TEXT) -def smoke_sdk_persistent_tools(base_url: str, executable: Path) -> None: - """Exercise native PTY state and the editor through the packaged executable.""" +def smoke_sdk_minimal(base_url: str, executable: Path) -> None: + """Exercise the checked-in minimal composition through the packaged executable.""" from deepseek_harness import DeepSeekHarness - with tempfile.TemporaryDirectory(prefix="dsh-sdk-persistent-tools-") as temporary: + with tempfile.TemporaryDirectory(prefix="dsh-sdk-minimal-") as temporary: root = Path(temporary).resolve() editor_path = root / "created.txt" - prompt = f"{PERSISTENT_TOOLS_PROMPT}\n{PERSISTENT_EDITOR_PATH_PREFIX}{editor_path}" + prompt = f"{MINIMAL_PROMPT}\n{MINIMAL_EDITOR_PATH_PREFIX}{editor_path}" sessions = root / "sessions" - cordis = root / "cordis.yml" - cordis.write_text(PERSISTENT_TOOLS_CORDIS) with DeepSeekHarness( - provider="deepseek", + provider="deepseek-official", model="smoke-model", cwd=str(root), session_root=str(sessions), - cordis=str(cordis), + cordis=str(MINIMAL_CORDIS), runtime_bin=str(executable), api_key="sk-keyless-smoke", base_url=base_url, request_timeout_seconds=60, ) as harness: - result = harness.run(prompt, session_id="persistent-tools-smoke") + result = harness.run(prompt, session_id="minimal-agent-smoke") - assert result.status == "ok", result event_text = json.dumps(result.events) - if PERSISTENT_TOOLS_TEXT not in event_text: - raise AssertionError(f"packaged tools run emitted no final response: {result.events}") + if MINIMAL_TEXT not in event_text: + raise AssertionError(f"minimal agent run emitted no final response: {result.events}") if editor_path.read_text() != "created by packaged editor\n": raise AssertionError(f"packaged editor wrote unexpected content: {editor_path.read_text()!r}") - assert_session_log(sessions, root, PERSISTENT_TOOLS_TEXT, "COUNT=1", "COUNT=2 CWD=/tmp") + assert_session_log(sessions, root, MINIMAL_TEXT, "COUNT=1", "COUNT=2 CWD=/tmp") def smoke_sdk_snapshot(base_url: str, executable: Path, update_snapshots: bool) -> None: @@ -610,7 +581,6 @@ def smoke_sdk_snapshot(base_url: str, executable: Path, update_snapshots: bool) ) as harness: result = harness.run(SNAPSHOT_PROMPT, session_id=SNAPSHOT_SESSION_ID) - assert result.status == "ok", result assert result.final_response == SNAPSHOT_FINAL_TEXT, result.final_response methods = [notification.method for notification in result.notifications] if methods.count("subagent.started") != 2 or methods.count("subagent.finished") != 2: @@ -657,8 +627,8 @@ def smoke_direct(base_url: str, executable: Path) -> None: "params": {"sessionId": "direct-smoke", "contentBlocks": [{"type": "text", "text": "reply with the smoke text"}]}, }) messages = peer.read_until(lambda message: message.get("id") == "prompt") - if not any(message.get("method") == "session.finished" and message.get("params", {}).get("status") == "ok" for message in messages): - messages.extend(peer.read_until(lambda message: message.get("method") == "session.finished")) + if not any(is_idle_notification(message) for message in messages): + messages.extend(peer.read_until(is_idle_notification)) event_text = json.dumps(messages) if EXPECTED_TEXT not in event_text: raise AssertionError(f"direct runtime emitted no final response: {messages}") @@ -669,6 +639,16 @@ def smoke_direct(base_url: str, executable: Path) -> None: assert_session_log(sessions, root, EXPECTED_TEXT) +def is_idle_notification(message: dict[str, object]) -> bool: + """Return whether a JSON-RPC notification marks a session idle.""" + params = message.get("params") + return ( + message.get("method") == "session.status" + and isinstance(params, dict) + and params.get("status") == "idle" + ) + + class RuntimePeer: def __init__(self, argv: list[str], cwd: Path, environment: dict[str, str]) -> None: self.process = subprocess.Popen( @@ -776,7 +756,7 @@ def read_session_logs(sessions: Path) -> dict[str, list[dict[str, object]]]: return logs -def snapshot_child_ids(result: "TurnResult") -> list[str]: +def snapshot_child_ids(result: "RunResult") -> list[str]: """Return the two child session ids in their SDK notification order.""" child_ids: list[str] = [] for notification in result.notifications: @@ -794,7 +774,7 @@ def snapshot_child_ids(result: "TurnResult") -> list[str]: def build_snapshot_files( - result: "TurnResult", + result: "RunResult", logs: dict[str, list[dict[str, object]]], child_ids: list[str], cwd: Path, @@ -809,7 +789,6 @@ def build_snapshot_files( result_value = { "session_id": result.session_id, - "status": result.status, "final_response": result.final_response, "events": result.events, "notifications": [ @@ -834,7 +813,7 @@ def build_snapshot_files( return files -def snapshot_agent_id(result: "TurnResult", child_id: str) -> str: +def snapshot_agent_id(result: "RunResult", child_id: str) -> str: """Find the successful subagent id paired with one child session.""" for notification in result.notifications: if notification.method != "subagent.finished": diff --git a/scripts/snapshots/python-sdk-single-exe/advanced/result.json b/scripts/snapshots/python-sdk-single-exe/advanced/result.json index 79daa0570c..dff04d578e 100644 --- a/scripts/snapshots/python-sdk-single-exe/advanced/result.json +++ b/scripts/snapshots/python-sdk-single-exe/advanced/result.json @@ -1,25 +1,62 @@ { "session_id": "{{parent}}", - "status": "ok", "final_response": "ADVANCED_EXECUTABLE_OK", "events": [ { - "type": "turn/start", + "type": "agent/inbox/spliced", "seq": 0, "time": 0, "data": { - "turn": 1, - "trigger": { - "kind": "message", - "source": { - "kind": "user" + "target": "next-turn", + "start": 0, + "inserted": [ + { + "content": [ + { + "type": "text", + "text": "Run the advanced packaged-runtime snapshot scenario." + } + ], + "source": { + "kind": "user" + }, + "role": "user", + "id": "{{messageId}}" } - } + ] + } + }, + { + "type": "turn/start", + "seq": 1, + "time": 0, + "data": { + "turn": 1 + } + }, + { + "type": "agent/inbox/spliced", + "seq": 2, + "time": 0, + "data": { + "target": "next-turn", + "start": 0, + "removedCount": 1, + "inserted": [] + } + }, + { + "type": "step/start", + "seq": 3, + "time": 0, + "data": { + "turn": 1, + "step": 1 } }, { "type": "user/message", - "seq": 1, + "seq": 4, "time": 0, "data": { "content": [ @@ -38,38 +75,34 @@ }, { "type": "session/title", - "seq": 2, + "seq": 5, "time": 0, "data": { "title": "Run the advanced packaged-runtime snapsh", "messageSeqs": [ - 1 + 4 ], "source": { "kind": "fallback" } } }, - { - "type": "step/start", - "seq": 3, - "time": 0, - "data": { - "turn": 1, - "step": 1 - } - }, { "type": "request/header", - "seq": 4, + "seq": 6, "time": 0, "data": { "header": { "config": { - "provider": "deepseek", + "provider": "deepseek-official", "model": "smoke-model", + "maxTokens": 256000, "reasoningEffort": "high" }, + "adapterDefaults": { + "reasoningEffort": true, + "maxTokens": true + }, "system": "{{system}}", "tools": [ "cordis_inspect", @@ -86,9 +119,19 @@ "reason": "initial" } }, + { + "type": "request/context", + "seq": 7, + "time": 0, + "data": { + "provider": "deepseek-official", + "model": "smoke-model", + "contextWindow": 1000000 + } + }, { "type": "assistant/chunk", - "seq": 5, + "seq": 8, "time": 0, "data": { "turn": 1, @@ -102,7 +145,7 @@ }, { "type": "assistant/chunk", - "seq": 6, + "seq": 9, "time": 0, "data": { "turn": 1, @@ -118,7 +161,7 @@ }, { "type": "assistant/chunk", - "seq": 7, + "seq": 10, "time": 0, "data": { "turn": 1, @@ -137,7 +180,7 @@ }, { "type": "assistant/chunk", - "seq": 8, + "seq": 11, "time": 0, "data": { "turn": 1, @@ -153,7 +196,7 @@ }, { "type": "assistant/chunk", - "seq": 9, + "seq": 12, "time": 0, "data": { "turn": 1, @@ -168,7 +211,7 @@ }, { "type": "assistant/message", - "seq": 10, + "seq": 13, "time": 0, "data": { "turn": 1, @@ -185,7 +228,7 @@ ], "source": { "kind": "model", - "provider": "deepseek", + "provider": "deepseek-official", "model": "smoke-model" }, "id": "{{messageId}}" @@ -196,17 +239,17 @@ } }, "sourceEventSeqs": [ - 5, - 6, - 7, 8, - 9 + 9, + 10, + 11, + 12 ], "surfaceOp": "append" }, { "type": "tool/call", - "seq": 11, + "seq": 14, "time": 0, "data": { "turn": 1, @@ -218,7 +261,7 @@ }, { "type": "tool/result", - "seq": 12, + "seq": 15, "time": 0, "data": { "turn": 1, @@ -246,13 +289,13 @@ } }, "sourceEventSeqs": [ - 11 + 14 ], "surfaceOp": "append" }, { "type": "step/end", - "seq": 13, + "seq": 16, "time": 0, "data": { "turn": 1, @@ -261,7 +304,7 @@ }, { "type": "step/start", - "seq": 14, + "seq": 17, "time": 0, "data": { "turn": 1, @@ -270,15 +313,20 @@ }, { "type": "request/header", - "seq": 15, + "seq": 18, "time": 0, "data": { "header": { "config": { - "provider": "deepseek", + "provider": "deepseek-official", "model": "smoke-model", + "maxTokens": 256000, "reasoningEffort": "high" }, + "adapterDefaults": { + "reasoningEffort": true, + "maxTokens": true + }, "system": "{{system}}", "tools": [ "cordis_inspect", @@ -298,7 +346,7 @@ }, { "type": "assistant/chunk", - "seq": 16, + "seq": 19, "time": 0, "data": { "turn": 1, @@ -312,7 +360,7 @@ }, { "type": "assistant/chunk", - "seq": 17, + "seq": 20, "time": 0, "data": { "turn": 1, @@ -328,7 +376,7 @@ }, { "type": "assistant/chunk", - "seq": 18, + "seq": 21, "time": 0, "data": { "turn": 1, @@ -347,7 +395,7 @@ }, { "type": "assistant/chunk", - "seq": 19, + "seq": 22, "time": 0, "data": { "turn": 1, @@ -363,7 +411,7 @@ }, { "type": "assistant/chunk", - "seq": 20, + "seq": 23, "time": 0, "data": { "turn": 1, @@ -378,7 +426,7 @@ }, { "type": "assistant/message", - "seq": 21, + "seq": 24, "time": 0, "data": { "turn": 1, @@ -395,7 +443,7 @@ ], "source": { "kind": "model", - "provider": "deepseek", + "provider": "deepseek-official", "model": "smoke-model" }, "id": "{{messageId}}" @@ -406,17 +454,17 @@ } }, "sourceEventSeqs": [ - 16, - 17, - 18, 19, - 20 + 20, + 21, + 22, + 23 ], "surfaceOp": "append" }, { "type": "tool/call", - "seq": 22, + "seq": 25, "time": 0, "data": { "turn": 1, @@ -428,9 +476,10 @@ }, { "type": "tool/code-dispatch-start", - "seq": 23, + "seq": 26, "time": 0, "data": { + "rootCallId": "advanced-code", "parentCallId": "advanced-code", "subCallId": "advanced-code:code:1", "name": "snapshot_double", @@ -441,9 +490,10 @@ }, { "type": "tool/code-dispatch", - "seq": 24, + "seq": 27, "time": 0, "data": { + "rootCallId": "advanced-code", "parentCallId": "advanced-code", "subCallId": "advanced-code:code:1", "name": "snapshot_double", @@ -461,7 +511,7 @@ }, { "type": "tool/result", - "seq": 25, + "seq": 28, "time": 0, "data": { "turn": 1, @@ -489,13 +539,13 @@ } }, "sourceEventSeqs": [ - 22 + 25 ], "surfaceOp": "append" }, { "type": "step/end", - "seq": 26, + "seq": 29, "time": 0, "data": { "turn": 1, @@ -504,7 +554,7 @@ }, { "type": "step/start", - "seq": 27, + "seq": 30, "time": 0, "data": { "turn": 1, @@ -513,7 +563,7 @@ }, { "type": "assistant/chunk", - "seq": 28, + "seq": 31, "time": 0, "data": { "turn": 1, @@ -527,7 +577,7 @@ }, { "type": "assistant/chunk", - "seq": 29, + "seq": 32, "time": 0, "data": { "turn": 1, @@ -543,7 +593,7 @@ }, { "type": "assistant/chunk", - "seq": 30, + "seq": 33, "time": 0, "data": { "turn": 1, @@ -562,7 +612,7 @@ }, { "type": "assistant/chunk", - "seq": 31, + "seq": 34, "time": 0, "data": { "turn": 1, @@ -578,7 +628,7 @@ }, { "type": "assistant/chunk", - "seq": 32, + "seq": 35, "time": 0, "data": { "turn": 1, @@ -593,7 +643,7 @@ }, { "type": "assistant/message", - "seq": 33, + "seq": 36, "time": 0, "data": { "turn": 1, @@ -610,7 +660,7 @@ ], "source": { "kind": "model", - "provider": "deepseek", + "provider": "deepseek-official", "model": "smoke-model" }, "id": "{{messageId}}" @@ -621,17 +671,17 @@ } }, "sourceEventSeqs": [ - 28, - 29, - 30, 31, - 32 + 32, + 33, + 34, + 35 ], "surfaceOp": "append" }, { "type": "tool/call", - "seq": 34, + "seq": 37, "time": 0, "data": { "turn": 1, @@ -643,7 +693,7 @@ }, { "type": "tool/result", - "seq": 35, + "seq": 38, "time": 0, "data": { "turn": 1, @@ -671,13 +721,13 @@ } }, "sourceEventSeqs": [ - 34 + 37 ], "surfaceOp": "append" }, { "type": "step/end", - "seq": 36, + "seq": 39, "time": 0, "data": { "turn": 1, @@ -686,7 +736,7 @@ }, { "type": "step/start", - "seq": 37, + "seq": 40, "time": 0, "data": { "turn": 1, @@ -695,7 +745,7 @@ }, { "type": "assistant/chunk", - "seq": 38, + "seq": 41, "time": 0, "data": { "turn": 1, @@ -709,7 +759,7 @@ }, { "type": "assistant/chunk", - "seq": 39, + "seq": 42, "time": 0, "data": { "turn": 1, @@ -725,7 +775,7 @@ }, { "type": "assistant/chunk", - "seq": 40, + "seq": 43, "time": 0, "data": { "turn": 1, @@ -744,7 +794,7 @@ }, { "type": "assistant/chunk", - "seq": 41, + "seq": 44, "time": 0, "data": { "turn": 1, @@ -760,7 +810,7 @@ }, { "type": "assistant/chunk", - "seq": 42, + "seq": 45, "time": 0, "data": { "turn": 1, @@ -775,7 +825,7 @@ }, { "type": "assistant/message", - "seq": 43, + "seq": 46, "time": 0, "data": { "turn": 1, @@ -792,7 +842,7 @@ ], "source": { "kind": "model", - "provider": "deepseek", + "provider": "deepseek-official", "model": "smoke-model" }, "id": "{{messageId}}" @@ -803,17 +853,17 @@ } }, "sourceEventSeqs": [ - 38, - 39, - 40, 41, - 42 + 42, + 43, + 44, + 45 ], "surfaceOp": "append" }, { "type": "tool/call", - "seq": 44, + "seq": 47, "time": 0, "data": { "turn": 1, @@ -825,7 +875,7 @@ }, { "type": "tool/result", - "seq": 45, + "seq": 48, "time": 0, "data": { "turn": 1, @@ -853,13 +903,13 @@ } }, "sourceEventSeqs": [ - 44 + 47 ], "surfaceOp": "append" }, { "type": "step/end", - "seq": 46, + "seq": 49, "time": 0, "data": { "turn": 1, @@ -868,7 +918,7 @@ }, { "type": "step/start", - "seq": 47, + "seq": 50, "time": 0, "data": { "turn": 1, @@ -877,7 +927,7 @@ }, { "type": "assistant/chunk", - "seq": 48, + "seq": 51, "time": 0, "data": { "turn": 1, @@ -891,7 +941,7 @@ }, { "type": "assistant/chunk", - "seq": 49, + "seq": 52, "time": 0, "data": { "turn": 1, @@ -907,7 +957,7 @@ }, { "type": "assistant/chunk", - "seq": 50, + "seq": 53, "time": 0, "data": { "turn": 1, @@ -926,7 +976,7 @@ }, { "type": "assistant/chunk", - "seq": 51, + "seq": 54, "time": 0, "data": { "turn": 1, @@ -942,7 +992,7 @@ }, { "type": "assistant/chunk", - "seq": 52, + "seq": 55, "time": 0, "data": { "turn": 1, @@ -957,7 +1007,7 @@ }, { "type": "assistant/message", - "seq": 53, + "seq": 56, "time": 0, "data": { "turn": 1, @@ -974,7 +1024,7 @@ ], "source": { "kind": "model", - "provider": "deepseek", + "provider": "deepseek-official", "model": "smoke-model" }, "id": "{{messageId}}" @@ -985,17 +1035,17 @@ } }, "sourceEventSeqs": [ - 48, - 49, - 50, 51, - 52 + 52, + 53, + 54, + 55 ], "surfaceOp": "append" }, { "type": "tool/call", - "seq": 54, + "seq": 57, "time": 0, "data": { "turn": 1, @@ -1007,7 +1057,7 @@ }, { "type": "tool/result", - "seq": 55, + "seq": 58, "time": 0, "data": { "turn": 1, @@ -1035,13 +1085,13 @@ } }, "sourceEventSeqs": [ - 54 + 57 ], "surfaceOp": "append" }, { "type": "step/end", - "seq": 56, + "seq": 59, "time": 0, "data": { "turn": 1, @@ -1050,7 +1100,7 @@ }, { "type": "step/start", - "seq": 57, + "seq": 60, "time": 0, "data": { "turn": 1, @@ -1059,15 +1109,20 @@ }, { "type": "request/header", - "seq": 58, + "seq": 61, "time": 0, "data": { "header": { "config": { - "provider": "deepseek", + "provider": "deepseek-official", "model": "smoke-model", + "maxTokens": 256000, "reasoningEffort": "high" }, + "adapterDefaults": { + "reasoningEffort": true, + "maxTokens": true + }, "system": "{{system}}", "tools": [ "cordis_inspect", @@ -1086,7 +1141,7 @@ }, { "type": "assistant/chunk", - "seq": 59, + "seq": 62, "time": 0, "data": { "turn": 1, @@ -1100,7 +1155,7 @@ }, { "type": "assistant/chunk", - "seq": 60, + "seq": 63, "time": 0, "data": { "turn": 1, @@ -1114,7 +1169,7 @@ }, { "type": "assistant/chunk", - "seq": 61, + "seq": 64, "time": 0, "data": { "turn": 1, @@ -1131,7 +1186,7 @@ }, { "type": "assistant/chunk", - "seq": 62, + "seq": 65, "time": 0, "data": { "turn": 1, @@ -1147,7 +1202,7 @@ }, { "type": "assistant/chunk", - "seq": 63, + "seq": 66, "time": 0, "data": { "turn": 1, @@ -1162,7 +1217,7 @@ }, { "type": "assistant/message", - "seq": 64, + "seq": 67, "time": 0, "data": { "turn": 1, @@ -1177,7 +1232,7 @@ ], "source": { "kind": "model", - "provider": "deepseek", + "provider": "deepseek-official", "model": "smoke-model" }, "id": "{{messageId}}" @@ -1188,17 +1243,17 @@ } }, "sourceEventSeqs": [ - 59, - 60, - 61, 62, - 63 + 63, + 64, + 65, + 66 ], "surfaceOp": "append" }, { "type": "step/end", - "seq": 65, + "seq": 68, "time": 0, "data": { "turn": 1, @@ -1207,7 +1262,7 @@ }, { "type": "turn/end", - "seq": 66, + "seq": 69, "time": 0, "data": { "turn": 1, @@ -1223,17 +1278,48 @@ "payload": { "sessionId": "{{parent}}", "event": { - "type": "turn/start", + "type": "agent/inbox/spliced", "seq": 0, "time": 0, "data": { - "turn": 1, - "trigger": { - "kind": "message", - "source": { - "kind": "user" + "target": "next-turn", + "start": 0, + "inserted": [ + { + "content": [ + { + "type": "text", + "text": "Run the advanced packaged-runtime snapshot scenario." + } + ], + "source": { + "kind": "user" + }, + "role": "user", + "id": "{{messageId}}" } - } + ] + } + } + } + }, + { + "method": "session.status", + "payload": { + "sessionId": "{{parent}}", + "status": "running" + } + }, + { + "method": "session.event", + "payload": { + "sessionId": "{{parent}}", + "event": { + "type": "turn/start", + "seq": 1, + "time": 0, + "data": { + "turn": 1 } } } @@ -1243,42 +1329,14 @@ "payload": { "sessionId": "{{parent}}", "event": { - "type": "user/message", - "seq": 1, - "time": 0, - "data": { - "content": [ - { - "type": "text", - "text": "Run the advanced packaged-runtime snapshot scenario." - } - ], - "source": { - "kind": "user" - }, - "role": "user", - "id": "{{messageId}}" - }, - "surfaceOp": "append" - } - } - }, - { - "method": "session.event", - "payload": { - "sessionId": "{{parent}}", - "event": { - "type": "session/title", + "type": "agent/inbox/spliced", "seq": 2, "time": 0, "data": { - "title": "Run the advanced packaged-runtime snapsh", - "messageSeqs": [ - 1 - ], - "source": { - "kind": "fallback" - } + "target": "next-turn", + "start": 0, + "removedCount": 1, + "inserted": [] } } } @@ -1303,16 +1361,66 @@ "payload": { "sessionId": "{{parent}}", "event": { - "type": "request/header", + "type": "user/message", "seq": 4, "time": 0, + "data": { + "content": [ + { + "type": "text", + "text": "Run the advanced packaged-runtime snapshot scenario." + } + ], + "source": { + "kind": "user" + }, + "role": "user", + "id": "{{messageId}}" + }, + "surfaceOp": "append" + } + } + }, + { + "method": "session.event", + "payload": { + "sessionId": "{{parent}}", + "event": { + "type": "session/title", + "seq": 5, + "time": 0, + "data": { + "title": "Run the advanced packaged-runtime snapsh", + "messageSeqs": [ + 4 + ], + "source": { + "kind": "fallback" + } + } + } + } + }, + { + "method": "session.event", + "payload": { + "sessionId": "{{parent}}", + "event": { + "type": "request/header", + "seq": 6, + "time": 0, "data": { "header": { "config": { - "provider": "deepseek", + "provider": "deepseek-official", "model": "smoke-model", + "maxTokens": 256000, "reasoningEffort": "high" }, + "adapterDefaults": { + "reasoningEffort": true, + "maxTokens": true + }, "system": "{{system}}", "tools": [ "cordis_inspect", @@ -1331,13 +1439,29 @@ } } }, + { + "method": "session.event", + "payload": { + "sessionId": "{{parent}}", + "event": { + "type": "request/context", + "seq": 7, + "time": 0, + "data": { + "provider": "deepseek-official", + "model": "smoke-model", + "contextWindow": 1000000 + } + } + } + }, { "method": "session.event", "payload": { "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 5, + "seq": 8, "time": 0, "data": { "turn": 1, @@ -1357,7 +1481,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 6, + "seq": 9, "time": 0, "data": { "turn": 1, @@ -1379,7 +1503,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 7, + "seq": 10, "time": 0, "data": { "turn": 1, @@ -1404,7 +1528,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 8, + "seq": 11, "time": 0, "data": { "turn": 1, @@ -1426,7 +1550,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 9, + "seq": 12, "time": 0, "data": { "turn": 1, @@ -1447,7 +1571,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/message", - "seq": 10, + "seq": 13, "time": 0, "data": { "turn": 1, @@ -1464,7 +1588,7 @@ ], "source": { "kind": "model", - "provider": "deepseek", + "provider": "deepseek-official", "model": "smoke-model" }, "id": "{{messageId}}" @@ -1475,11 +1599,11 @@ } }, "sourceEventSeqs": [ - 5, - 6, - 7, 8, - 9 + 9, + 10, + 11, + 12 ], "surfaceOp": "append" } @@ -1491,7 +1615,7 @@ "sessionId": "{{parent}}", "event": { "type": "tool/call", - "seq": 11, + "seq": 14, "time": 0, "data": { "turn": 1, @@ -1509,7 +1633,7 @@ "sessionId": "{{parent}}", "event": { "type": "tool/result", - "seq": 12, + "seq": 15, "time": 0, "data": { "turn": 1, @@ -1537,7 +1661,7 @@ } }, "sourceEventSeqs": [ - 11 + 14 ], "surfaceOp": "append" } @@ -1549,7 +1673,7 @@ "sessionId": "{{parent}}", "event": { "type": "step/end", - "seq": 13, + "seq": 16, "time": 0, "data": { "turn": 1, @@ -1564,7 +1688,7 @@ "sessionId": "{{parent}}", "event": { "type": "step/start", - "seq": 14, + "seq": 17, "time": 0, "data": { "turn": 1, @@ -1579,15 +1703,20 @@ "sessionId": "{{parent}}", "event": { "type": "request/header", - "seq": 15, + "seq": 18, "time": 0, "data": { "header": { "config": { - "provider": "deepseek", + "provider": "deepseek-official", "model": "smoke-model", + "maxTokens": 256000, "reasoningEffort": "high" }, + "adapterDefaults": { + "reasoningEffort": true, + "maxTokens": true + }, "system": "{{system}}", "tools": [ "cordis_inspect", @@ -1613,7 +1742,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 16, + "seq": 19, "time": 0, "data": { "turn": 1, @@ -1633,7 +1762,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 17, + "seq": 20, "time": 0, "data": { "turn": 1, @@ -1655,7 +1784,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 18, + "seq": 21, "time": 0, "data": { "turn": 1, @@ -1680,7 +1809,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 19, + "seq": 22, "time": 0, "data": { "turn": 1, @@ -1702,7 +1831,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 20, + "seq": 23, "time": 0, "data": { "turn": 1, @@ -1723,7 +1852,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/message", - "seq": 21, + "seq": 24, "time": 0, "data": { "turn": 1, @@ -1740,7 +1869,7 @@ ], "source": { "kind": "model", - "provider": "deepseek", + "provider": "deepseek-official", "model": "smoke-model" }, "id": "{{messageId}}" @@ -1751,11 +1880,11 @@ } }, "sourceEventSeqs": [ - 16, - 17, - 18, 19, - 20 + 20, + 21, + 22, + 23 ], "surfaceOp": "append" } @@ -1767,7 +1896,7 @@ "sessionId": "{{parent}}", "event": { "type": "tool/call", - "seq": 22, + "seq": 25, "time": 0, "data": { "turn": 1, @@ -1785,9 +1914,10 @@ "sessionId": "{{parent}}", "event": { "type": "tool/code-dispatch-start", - "seq": 23, + "seq": 26, "time": 0, "data": { + "rootCallId": "advanced-code", "parentCallId": "advanced-code", "subCallId": "advanced-code:code:1", "name": "snapshot_double", @@ -1804,9 +1934,10 @@ "sessionId": "{{parent}}", "event": { "type": "tool/code-dispatch", - "seq": 24, + "seq": 27, "time": 0, "data": { + "rootCallId": "advanced-code", "parentCallId": "advanced-code", "subCallId": "advanced-code:code:1", "name": "snapshot_double", @@ -1830,7 +1961,7 @@ "sessionId": "{{parent}}", "event": { "type": "tool/result", - "seq": 25, + "seq": 28, "time": 0, "data": { "turn": 1, @@ -1858,7 +1989,7 @@ } }, "sourceEventSeqs": [ - 22 + 25 ], "surfaceOp": "append" } @@ -1870,7 +2001,7 @@ "sessionId": "{{parent}}", "event": { "type": "step/end", - "seq": 26, + "seq": 29, "time": 0, "data": { "turn": 1, @@ -1885,7 +2016,7 @@ "sessionId": "{{parent}}", "event": { "type": "step/start", - "seq": 27, + "seq": 30, "time": 0, "data": { "turn": 1, @@ -1900,7 +2031,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 28, + "seq": 31, "time": 0, "data": { "turn": 1, @@ -1920,7 +2051,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 29, + "seq": 32, "time": 0, "data": { "turn": 1, @@ -1942,7 +2073,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 30, + "seq": 33, "time": 0, "data": { "turn": 1, @@ -1967,7 +2098,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 31, + "seq": 34, "time": 0, "data": { "turn": 1, @@ -1989,7 +2120,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 32, + "seq": 35, "time": 0, "data": { "turn": 1, @@ -2010,7 +2141,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/message", - "seq": 33, + "seq": 36, "time": 0, "data": { "turn": 1, @@ -2027,7 +2158,7 @@ ], "source": { "kind": "model", - "provider": "deepseek", + "provider": "deepseek-official", "model": "smoke-model" }, "id": "{{messageId}}" @@ -2038,11 +2169,11 @@ } }, "sourceEventSeqs": [ - 28, - 29, - 30, 31, - 32 + 32, + 33, + 34, + 35 ], "surfaceOp": "append" } @@ -2054,7 +2185,7 @@ "sessionId": "{{parent}}", "event": { "type": "tool/call", - "seq": 34, + "seq": 37, "time": 0, "data": { "turn": 1, @@ -2078,17 +2209,97 @@ "payload": { "sessionId": "{{child-1}}", "event": { - "type": "turn/start", + "type": "agent/inbox/spliced", "seq": 0, "time": 0, "data": { - "turn": 1, - "trigger": { - "kind": "message", - "source": { - "kind": "user" + "target": "next-turn", + "start": 0, + "inserted": [ + { + "content": [ + { + "type": "text", + "text": "Reply with exactly DIRECT_CHILD_OK and nothing else." + } + ], + "source": { + "kind": "user" + }, + "role": "user", + "id": "{{messageId}}" } - } + ] + } + } + } + }, + { + "method": "session.status", + "payload": { + "sessionId": "{{child-1}}", + "status": "running" + } + }, + { + "method": "session.event", + "payload": { + "sessionId": "{{child-1}}", + "event": { + "type": "turn/start", + "seq": 1, + "time": 0, + "data": { + "turn": 1 + } + } + } + }, + { + "method": "session.event", + "payload": { + "sessionId": "{{child-1}}", + "event": { + "type": "agent/inbox/spliced", + "seq": 2, + "time": 0, + "data": { + "target": "next-turn", + "start": 0, + "removedCount": 1, + "inserted": [] + } + } + } + }, + { + "method": "session.event", + "payload": { + "sessionId": "{{child-1}}", + "event": { + "type": "subagent/descriptor", + "seq": 3, + "time": 0, + "data": { + "version": 2, + "mode": "one-shot", + "provider": "spawn", + "label": "Check direct child" + } + } + } + }, + { + "method": "session.event", + "payload": { + "sessionId": "{{child-1}}", + "event": { + "type": "step/start", + "seq": 4, + "time": 0, + "data": { + "turn": 1, + "step": 1 } } } @@ -2099,7 +2310,7 @@ "sessionId": "{{child-1}}", "event": { "type": "user/message", - "seq": 1, + "seq": 5, "time": 0, "data": { "content": [ @@ -2124,12 +2335,12 @@ "sessionId": "{{child-1}}", "event": { "type": "session/title", - "seq": 2, + "seq": 6, "time": 0, "data": { "title": "Reply with exactly DIRECT_CHILD_OK and", "messageSeqs": [ - 1 + 5 ], "source": { "kind": "fallback" @@ -2138,36 +2349,26 @@ } } }, - { - "method": "session.event", - "payload": { - "sessionId": "{{child-1}}", - "event": { - "type": "step/start", - "seq": 3, - "time": 0, - "data": { - "turn": 1, - "step": 1 - } - } - } - }, { "method": "session.event", "payload": { "sessionId": "{{child-1}}", "event": { "type": "request/header", - "seq": 4, + "seq": 7, "time": 0, "data": { "header": { "config": { - "provider": "deepseek", + "provider": "deepseek-official", "model": "smoke-model", + "maxTokens": 256000, "reasoningEffort": "high" }, + "adapterDefaults": { + "reasoningEffort": true, + "maxTokens": true + }, "system": "{{system}}", "tools": [ "cordis_inspect", @@ -2187,13 +2388,29 @@ } } }, + { + "method": "session.event", + "payload": { + "sessionId": "{{child-1}}", + "event": { + "type": "request/context", + "seq": 8, + "time": 0, + "data": { + "provider": "deepseek-official", + "model": "smoke-model", + "contextWindow": 1000000 + } + } + } + }, { "method": "session.event", "payload": { "sessionId": "{{child-1}}", "event": { "type": "assistant/chunk", - "seq": 5, + "seq": 9, "time": 0, "data": { "turn": 1, @@ -2213,7 +2430,7 @@ "sessionId": "{{child-1}}", "event": { "type": "assistant/chunk", - "seq": 6, + "seq": 10, "time": 0, "data": { "turn": 1, @@ -2233,7 +2450,7 @@ "sessionId": "{{child-1}}", "event": { "type": "assistant/chunk", - "seq": 7, + "seq": 11, "time": 0, "data": { "turn": 1, @@ -2256,7 +2473,7 @@ "sessionId": "{{child-1}}", "event": { "type": "assistant/chunk", - "seq": 8, + "seq": 12, "time": 0, "data": { "turn": 1, @@ -2278,7 +2495,7 @@ "sessionId": "{{child-1}}", "event": { "type": "assistant/chunk", - "seq": 9, + "seq": 13, "time": 0, "data": { "turn": 1, @@ -2299,7 +2516,7 @@ "sessionId": "{{child-1}}", "event": { "type": "assistant/message", - "seq": 10, + "seq": 14, "time": 0, "data": { "turn": 1, @@ -2314,7 +2531,7 @@ ], "source": { "kind": "model", - "provider": "deepseek", + "provider": "deepseek-official", "model": "smoke-model" }, "id": "{{messageId}}" @@ -2325,11 +2542,11 @@ } }, "sourceEventSeqs": [ - 5, - 6, - 7, - 8, - 9 + 9, + 10, + 11, + 12, + 13 ], "surfaceOp": "append" } @@ -2341,7 +2558,7 @@ "sessionId": "{{child-1}}", "event": { "type": "step/end", - "seq": 11, + "seq": 15, "time": 0, "data": { "turn": 1, @@ -2356,7 +2573,7 @@ "sessionId": "{{child-1}}", "event": { "type": "turn/end", - "seq": 12, + "seq": 16, "time": 0, "data": { "turn": 1, @@ -2367,6 +2584,13 @@ } } }, + { + "method": "session.status", + "payload": { + "sessionId": "{{child-1}}", + "status": "idle" + } + }, { "method": "subagent.finished", "payload": { @@ -2390,7 +2614,7 @@ "sessionId": "{{parent}}", "event": { "type": "tool/result", - "seq": 35, + "seq": 38, "time": 0, "data": { "turn": 1, @@ -2418,7 +2642,7 @@ } }, "sourceEventSeqs": [ - 34 + 37 ], "surfaceOp": "append" } @@ -2430,7 +2654,7 @@ "sessionId": "{{parent}}", "event": { "type": "step/end", - "seq": 36, + "seq": 39, "time": 0, "data": { "turn": 1, @@ -2445,7 +2669,7 @@ "sessionId": "{{parent}}", "event": { "type": "step/start", - "seq": 37, + "seq": 40, "time": 0, "data": { "turn": 1, @@ -2460,7 +2684,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 38, + "seq": 41, "time": 0, "data": { "turn": 1, @@ -2480,7 +2704,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 39, + "seq": 42, "time": 0, "data": { "turn": 1, @@ -2502,7 +2726,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 40, + "seq": 43, "time": 0, "data": { "turn": 1, @@ -2527,7 +2751,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 41, + "seq": 44, "time": 0, "data": { "turn": 1, @@ -2549,7 +2773,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 42, + "seq": 45, "time": 0, "data": { "turn": 1, @@ -2570,7 +2794,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/message", - "seq": 43, + "seq": 46, "time": 0, "data": { "turn": 1, @@ -2587,7 +2811,7 @@ ], "source": { "kind": "model", - "provider": "deepseek", + "provider": "deepseek-official", "model": "smoke-model" }, "id": "{{messageId}}" @@ -2598,11 +2822,11 @@ } }, "sourceEventSeqs": [ - 38, - 39, - 40, 41, - 42 + 42, + 43, + 44, + 45 ], "surfaceOp": "append" } @@ -2614,7 +2838,7 @@ "sessionId": "{{parent}}", "event": { "type": "tool/call", - "seq": 44, + "seq": 47, "time": 0, "data": { "turn": 1, @@ -2638,17 +2862,96 @@ "payload": { "sessionId": "{{child-2}}", "event": { - "type": "turn/start", + "type": "agent/inbox/spliced", "seq": 0, "time": 0, "data": { - "turn": 1, - "trigger": { - "kind": "message", - "source": { - "kind": "user" + "target": "next-turn", + "start": 0, + "inserted": [ + { + "content": [ + { + "type": "text", + "text": "Reply with exactly WORKFLOW_CHILD_OK and nothing else." + } + ], + "source": { + "kind": "user" + }, + "role": "user", + "id": "{{messageId}}" } - } + ] + } + } + } + }, + { + "method": "session.status", + "payload": { + "sessionId": "{{child-2}}", + "status": "running" + } + }, + { + "method": "session.event", + "payload": { + "sessionId": "{{child-2}}", + "event": { + "type": "turn/start", + "seq": 1, + "time": 0, + "data": { + "turn": 1 + } + } + } + }, + { + "method": "session.event", + "payload": { + "sessionId": "{{child-2}}", + "event": { + "type": "agent/inbox/spliced", + "seq": 2, + "time": 0, + "data": { + "target": "next-turn", + "start": 0, + "removedCount": 1, + "inserted": [] + } + } + } + }, + { + "method": "session.event", + "payload": { + "sessionId": "{{child-2}}", + "event": { + "type": "subagent/descriptor", + "seq": 3, + "time": 0, + "data": { + "version": 2, + "mode": "one-shot", + "provider": "spawn" + } + } + } + }, + { + "method": "session.event", + "payload": { + "sessionId": "{{child-2}}", + "event": { + "type": "step/start", + "seq": 4, + "time": 0, + "data": { + "turn": 1, + "step": 1 } } } @@ -2659,7 +2962,7 @@ "sessionId": "{{child-2}}", "event": { "type": "user/message", - "seq": 1, + "seq": 5, "time": 0, "data": { "content": [ @@ -2684,12 +2987,12 @@ "sessionId": "{{child-2}}", "event": { "type": "session/title", - "seq": 2, + "seq": 6, "time": 0, "data": { "title": "Reply with exactly WORKFLOW_CHILD_OK and", "messageSeqs": [ - 1 + 5 ], "source": { "kind": "fallback" @@ -2698,36 +3001,26 @@ } } }, - { - "method": "session.event", - "payload": { - "sessionId": "{{child-2}}", - "event": { - "type": "step/start", - "seq": 3, - "time": 0, - "data": { - "turn": 1, - "step": 1 - } - } - } - }, { "method": "session.event", "payload": { "sessionId": "{{child-2}}", "event": { "type": "request/header", - "seq": 4, + "seq": 7, "time": 0, "data": { "header": { "config": { - "provider": "deepseek", + "provider": "deepseek-official", "model": "smoke-model", + "maxTokens": 256000, "reasoningEffort": "high" }, + "adapterDefaults": { + "reasoningEffort": true, + "maxTokens": true + }, "system": "{{system}}", "tools": [ "cordis_inspect", @@ -2747,13 +3040,29 @@ } } }, + { + "method": "session.event", + "payload": { + "sessionId": "{{child-2}}", + "event": { + "type": "request/context", + "seq": 8, + "time": 0, + "data": { + "provider": "deepseek-official", + "model": "smoke-model", + "contextWindow": 1000000 + } + } + } + }, { "method": "session.event", "payload": { "sessionId": "{{child-2}}", "event": { "type": "assistant/chunk", - "seq": 5, + "seq": 9, "time": 0, "data": { "turn": 1, @@ -2773,7 +3082,7 @@ "sessionId": "{{child-2}}", "event": { "type": "assistant/chunk", - "seq": 6, + "seq": 10, "time": 0, "data": { "turn": 1, @@ -2793,7 +3102,7 @@ "sessionId": "{{child-2}}", "event": { "type": "assistant/chunk", - "seq": 7, + "seq": 11, "time": 0, "data": { "turn": 1, @@ -2816,7 +3125,7 @@ "sessionId": "{{child-2}}", "event": { "type": "assistant/chunk", - "seq": 8, + "seq": 12, "time": 0, "data": { "turn": 1, @@ -2838,7 +3147,7 @@ "sessionId": "{{child-2}}", "event": { "type": "assistant/chunk", - "seq": 9, + "seq": 13, "time": 0, "data": { "turn": 1, @@ -2859,7 +3168,7 @@ "sessionId": "{{child-2}}", "event": { "type": "assistant/message", - "seq": 10, + "seq": 14, "time": 0, "data": { "turn": 1, @@ -2874,7 +3183,7 @@ ], "source": { "kind": "model", - "provider": "deepseek", + "provider": "deepseek-official", "model": "smoke-model" }, "id": "{{messageId}}" @@ -2885,11 +3194,11 @@ } }, "sourceEventSeqs": [ - 5, - 6, - 7, - 8, - 9 + 9, + 10, + 11, + 12, + 13 ], "surfaceOp": "append" } @@ -2901,7 +3210,7 @@ "sessionId": "{{child-2}}", "event": { "type": "step/end", - "seq": 11, + "seq": 15, "time": 0, "data": { "turn": 1, @@ -2916,7 +3225,7 @@ "sessionId": "{{child-2}}", "event": { "type": "turn/end", - "seq": 12, + "seq": 16, "time": 0, "data": { "turn": 1, @@ -2927,6 +3236,13 @@ } } }, + { + "method": "session.status", + "payload": { + "sessionId": "{{child-2}}", + "status": "idle" + } + }, { "method": "subagent.finished", "payload": { @@ -2950,7 +3266,7 @@ "sessionId": "{{parent}}", "event": { "type": "tool/result", - "seq": 45, + "seq": 48, "time": 0, "data": { "turn": 1, @@ -2978,7 +3294,7 @@ } }, "sourceEventSeqs": [ - 44 + 47 ], "surfaceOp": "append" } @@ -2990,7 +3306,7 @@ "sessionId": "{{parent}}", "event": { "type": "step/end", - "seq": 46, + "seq": 49, "time": 0, "data": { "turn": 1, @@ -3005,7 +3321,7 @@ "sessionId": "{{parent}}", "event": { "type": "step/start", - "seq": 47, + "seq": 50, "time": 0, "data": { "turn": 1, @@ -3020,7 +3336,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 48, + "seq": 51, "time": 0, "data": { "turn": 1, @@ -3040,7 +3356,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 49, + "seq": 52, "time": 0, "data": { "turn": 1, @@ -3062,7 +3378,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 50, + "seq": 53, "time": 0, "data": { "turn": 1, @@ -3087,7 +3403,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 51, + "seq": 54, "time": 0, "data": { "turn": 1, @@ -3109,7 +3425,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 52, + "seq": 55, "time": 0, "data": { "turn": 1, @@ -3130,7 +3446,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/message", - "seq": 53, + "seq": 56, "time": 0, "data": { "turn": 1, @@ -3147,7 +3463,7 @@ ], "source": { "kind": "model", - "provider": "deepseek", + "provider": "deepseek-official", "model": "smoke-model" }, "id": "{{messageId}}" @@ -3158,11 +3474,11 @@ } }, "sourceEventSeqs": [ - 48, - 49, - 50, 51, - 52 + 52, + 53, + 54, + 55 ], "surfaceOp": "append" } @@ -3174,7 +3490,7 @@ "sessionId": "{{parent}}", "event": { "type": "tool/call", - "seq": 54, + "seq": 57, "time": 0, "data": { "turn": 1, @@ -3192,7 +3508,7 @@ "sessionId": "{{parent}}", "event": { "type": "tool/result", - "seq": 55, + "seq": 58, "time": 0, "data": { "turn": 1, @@ -3220,7 +3536,7 @@ } }, "sourceEventSeqs": [ - 54 + 57 ], "surfaceOp": "append" } @@ -3232,7 +3548,7 @@ "sessionId": "{{parent}}", "event": { "type": "step/end", - "seq": 56, + "seq": 59, "time": 0, "data": { "turn": 1, @@ -3247,7 +3563,7 @@ "sessionId": "{{parent}}", "event": { "type": "step/start", - "seq": 57, + "seq": 60, "time": 0, "data": { "turn": 1, @@ -3262,15 +3578,20 @@ "sessionId": "{{parent}}", "event": { "type": "request/header", - "seq": 58, + "seq": 61, "time": 0, "data": { "header": { "config": { - "provider": "deepseek", + "provider": "deepseek-official", "model": "smoke-model", + "maxTokens": 256000, "reasoningEffort": "high" }, + "adapterDefaults": { + "reasoningEffort": true, + "maxTokens": true + }, "system": "{{system}}", "tools": [ "cordis_inspect", @@ -3295,7 +3616,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 59, + "seq": 62, "time": 0, "data": { "turn": 1, @@ -3315,7 +3636,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 60, + "seq": 63, "time": 0, "data": { "turn": 1, @@ -3335,7 +3656,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 61, + "seq": 64, "time": 0, "data": { "turn": 1, @@ -3358,7 +3679,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 62, + "seq": 65, "time": 0, "data": { "turn": 1, @@ -3380,7 +3701,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/chunk", - "seq": 63, + "seq": 66, "time": 0, "data": { "turn": 1, @@ -3401,7 +3722,7 @@ "sessionId": "{{parent}}", "event": { "type": "assistant/message", - "seq": 64, + "seq": 67, "time": 0, "data": { "turn": 1, @@ -3416,7 +3737,7 @@ ], "source": { "kind": "model", - "provider": "deepseek", + "provider": "deepseek-official", "model": "smoke-model" }, "id": "{{messageId}}" @@ -3427,11 +3748,11 @@ } }, "sourceEventSeqs": [ - 59, - 60, - 61, 62, - 63 + 63, + 64, + 65, + 66 ], "surfaceOp": "append" } @@ -3443,7 +3764,7 @@ "sessionId": "{{parent}}", "event": { "type": "step/end", - "seq": 65, + "seq": 68, "time": 0, "data": { "turn": 1, @@ -3458,7 +3779,7 @@ "sessionId": "{{parent}}", "event": { "type": "turn/end", - "seq": 66, + "seq": 69, "time": 0, "data": { "turn": 1, @@ -3470,13 +3791,10 @@ } }, { - "method": "session.finished", + "method": "session.status", "payload": { "sessionId": "{{parent}}", - "status": "ok", - "reason": { - "kind": "completed" - } + "status": "idle" } } ], diff --git a/scripts/snapshots/python-sdk-single-exe/advanced/session.1.jsonl b/scripts/snapshots/python-sdk-single-exe/advanced/session.1.jsonl index 2929f8664c..3cfcda4d28 100644 --- a/scripts/snapshots/python-sdk-single-exe/advanced/session.1.jsonl +++ b/scripts/snapshots/python-sdk-single-exe/advanced/session.1.jsonl @@ -1,14 +1,18 @@ -{"type":"session","version":0,"id":"{{child-1}}","createdAt":0,"cwd":"{{cwd}}","parentSession":"{{parent}}","delegationDepth":1} -{"type":"turn/start","seq":0,"time":0,"data":{"turn":1,"trigger":{"kind":"message","source":{"kind":"user"}}}} -{"type":"user/message","seq":1,"time":0,"data":{"content":[{"type":"text","text":"Reply with exactly DIRECT_CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"{{messageId}}"},"surfaceOp":"append"} -{"type":"session/title","seq":2,"time":0,"data":{"title":"Reply with exactly DIRECT_CHILD_OK and","messageSeqs":[1],"source":{"kind":"fallback"}}} -{"type":"step/start","seq":3,"time":0,"data":{"turn":1,"step":1}} -{"type":"request/header","seq":4,"time":0,"data":{"header":{"config":{"provider":"deepseek","model":"smoke-model","reasoningEffort":"high"},"system":"{{system}}","tools":["cordis_inspect","cordis_mount","cordis_unmount","run_code","snapshot_double","subagent","task_kill","task_list","task_output","workflow"]},"reason":"initial"}} -{"type":"assistant/chunk","seq":5,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","seq":6,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":0,"text":"DIRECT_CHILD_OK"}}} -{"type":"assistant/chunk","seq":7,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"DIRECT_CHILD_OK"}}}} -{"type":"assistant/chunk","seq":8,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} 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+{"type":"request/header","seq":7,"time":0,"data":{"header":{"config":{"provider":"deepseek-official","model":"smoke-model","maxTokens":256000,"reasoningEffort":"high"},"adapterDefaults":{"reasoningEffort":true,"maxTokens":true},"system":"{{system}}","tools":["cordis_inspect","cordis_mount","cordis_unmount","run_code","snapshot_double","subagent","task_kill","task_list","task_output","workflow"]},"reason":"initial"}} +{"type":"request/context","seq":8,"time":0,"data":{"provider":"deepseek-official","model":"smoke-model","contextWindow":1000000}} +{"type":"assistant/chunk","seq":9,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} +{"type":"assistant/chunk","seq":10,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":0,"text":"DIRECT_CHILD_OK"}}} +{"type":"assistant/chunk","seq":11,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"DIRECT_CHILD_OK"}}}} +{"type":"assistant/chunk","seq":12,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} +{"type":"assistant/chunk","seq":13,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} +{"type":"assistant/message","seq":14,"time":0,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"DIRECT_CHILD_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"smoke-model"},"id":"{{messageId}}"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[9,10,11,12,13],"surfaceOp":"append"} +{"type":"step/end","seq":15,"time":0,"data":{"turn":1,"step":1}} +{"type":"turn/end","seq":16,"time":0,"data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/scripts/snapshots/python-sdk-single-exe/advanced/session.2.jsonl b/scripts/snapshots/python-sdk-single-exe/advanced/session.2.jsonl index a5da33d006..926acbcecc 100644 --- a/scripts/snapshots/python-sdk-single-exe/advanced/session.2.jsonl +++ b/scripts/snapshots/python-sdk-single-exe/advanced/session.2.jsonl @@ -1,14 +1,18 @@ -{"type":"session","version":0,"id":"{{child-2}}","createdAt":0,"cwd":"{{cwd}}","parentSession":"{{parent}}","delegationDepth":1} -{"type":"turn/start","seq":0,"time":0,"data":{"turn":1,"trigger":{"kind":"message","source":{"kind":"user"}}}} -{"type":"user/message","seq":1,"time":0,"data":{"content":[{"type":"text","text":"Reply with exactly WORKFLOW_CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"{{messageId}}"},"surfaceOp":"append"} -{"type":"session/title","seq":2,"time":0,"data":{"title":"Reply with exactly WORKFLOW_CHILD_OK and","messageSeqs":[1],"source":{"kind":"fallback"}}} -{"type":"step/start","seq":3,"time":0,"data":{"turn":1,"step":1}} 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+{"type":"assistant/chunk","seq":66,"time":0,"data":{"turn":1,"step":6,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} +{"type":"assistant/message","seq":67,"time":0,"data":{"turn":1,"step":6,"message":{"role":"assistant","content":[{"type":"text","text":"ADVANCED_EXECUTABLE_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"smoke-model"},"id":"{{messageId}}"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[62,63,64,65,66],"surfaceOp":"append"} +{"type":"step/end","seq":68,"time":0,"data":{"turn":1,"step":6}} +{"type":"turn/end","seq":69,"time":0,"data":{"turn":1,"reason":{"kind":"completed"}}} From 854f6623bb0334c6175df179d71d19fe345924f6 Mon Sep 17 00:00:00 2001 From: imccyu <276526105+imccyu@users.noreply.github.com> Date: Mon, 10 Aug 2026 20:38:57 +0800 Subject: [PATCH 072/250] docs: rename client manifest field references --- ...19-gui-layering-and-rpc-protocol.i18n.yaml | 4 ++-- ...026-07-19-gui-layering-and-rpc-protocol.md | 8 ++++---- ...-07-19-gui-layering-and-rpc-protocol.zh.md | 8 ++++---- ...7-19-gui-web-client-architecture.i18n.yaml | 4 ++-- .../2026-07-19-gui-web-client-architecture.md | 4 ++-- ...26-07-19-gui-web-client-architecture.zh.md | 4 ++-- ...7-23-client-plugin-loading-model.i18n.yaml | 4 ++-- .../2026-07-23-client-plugin-loading-model.md | 20 +++++++++---------- ...26-07-23-client-plugin-loading-model.zh.md | 20 +++++++++---------- ...tree-boot-and-transport-layering.i18n.yaml | 4 ++-- ...config-tree-boot-and-transport-layering.md | 2 +- ...fig-tree-boot-and-transport-layering.zh.md | 2 +- ...07-24-web-session-model-selector.i18n.yaml | 4 ++-- .../2026-07-24-web-session-model-selector.md | 2 +- ...026-07-24-web-session-model-selector.zh.md | 2 +- docs/api-gateway.i18n.yaml | 4 ++-- docs/api-gateway.md | 2 +- docs/api-gateway.zh.md | 2 +- docs/capability-seams.md | 2 +- docs/cookbook/adding-a-package.i18n.yaml | 4 ++-- docs/cookbook/adding-a-package.md | 2 +- docs/cookbook/adding-a-package.zh.md | 2 +- packages/boot/app-boot/src/profile.ts | 9 ++++----- packages/bundle/web-app/cordis.patch.yml | 6 +++--- packages/client/AGENTS.md | 6 +++--- packages/client/modules/README.i18n.yaml | 4 ++-- packages/client/modules/README.md | 2 +- packages/client/modules/README.zh.md | 2 +- .../client/modules/src/client/manifest.ts | 2 +- .../client/runtime/tests/node-half.spec.ts | 2 +- packages/client/test-runtime/README.i18n.yaml | 4 ++-- packages/client/test-runtime/README.md | 2 +- packages/client/test-runtime/README.zh.md | 2 +- packages/client/test-runtime/src/index.ts | 2 +- packages/client/ui-command/src/index.ts | 2 +- packages/client/ui-deliverables/src/index.ts | 2 +- packages/client/ui-goal/src/index.ts | 2 +- packages/client/ui-model/src/index.ts | 2 +- packages/client/ui-permission/src/index.ts | 2 +- packages/client/ui-plan/src/index.ts | 2 +- .../client/ui-settings/src/client/index.ts | 2 +- packages/client/ui-skill/src/index.ts | 2 +- packages/client/ui-slash/src/index.ts | 2 +- packages/client/ui-subagent/src/index.ts | 2 +- .../client/ui-workspace/src/client/index.ts | 2 +- packages/client/ui-workspace/src/index.ts | 2 +- scripts/gen-doc-graphs.ts | 2 +- 47 files changed, 89 insertions(+), 90 deletions(-) diff --git a/.agents/notes/implemented/architecture/2026-07-19-gui-layering-and-rpc-protocol.i18n.yaml b/.agents/notes/implemented/architecture/2026-07-19-gui-layering-and-rpc-protocol.i18n.yaml index c7be4bbdf1..bc2d26325d 100644 --- a/.agents/notes/implemented/architecture/2026-07-19-gui-layering-and-rpc-protocol.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-07-19-gui-layering-and-rpc-protocol.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-07-19-gui-layering-and-rpc-protocol.md -2026-07-19-gui-layering-and-rpc-protocol.md: f9c95176321496e965a95b6358d6feaa8466fe89 -2026-07-19-gui-layering-and-rpc-protocol.zh.md: 7d20c5a2662c9036382b30a96bc9973c8f0349bd +2026-07-19-gui-layering-and-rpc-protocol.md: 514deb890d4e08d465db869669078473d32fb215 +2026-07-19-gui-layering-and-rpc-protocol.zh.md: f6fa71e3dac25f48b2ad4744a0cc695417528b34 diff --git a/.agents/notes/implemented/architecture/2026-07-19-gui-layering-and-rpc-protocol.md b/.agents/notes/implemented/architecture/2026-07-19-gui-layering-and-rpc-protocol.md index f9c9517632..514deb890d 100644 --- a/.agents/notes/implemented/architecture/2026-07-19-gui-layering-and-rpc-protocol.md +++ b/.agents/notes/implemented/architecture/2026-07-19-gui-layering-and-rpc-protocol.md @@ -27,8 +27,8 @@ Directories layer as follows: - the unified backend protocol (fetch, HTTP, streaming interfaces…) — definitions and support, see the "Message protocol" sections below - `packages/client/*`: packages provide client-side capability only; every package stays single-sided. Three kinds live here (the axes are owned by the [client plugin loading note](2026-07-23-client-plugin-loading-model.md)): - **Pure libraries** (`ui-slots`, `web-react`, `ui-primitives`, plus the `loader` kernel package): ordinary root-index packages, statically bundled into the shell; the first three are seeded into the module table. - - **Static-arrival entry packages** (`connection`, `runtime`, `ui-theme`, `i18n`, `hmr`): no `dshClient` key and no browser bundle — the shell bundles their `src/client/` half and registers it with `ctx.modules`; they are governed as entries of the host-authored graph like everything else. - - **Fetch-arrival plugin packages** (`ui-layout`, `ui-sidebar`, `ui-conversation`, `ui-trajectory`): dual-entry — the root index is the node half (an empty `apply`, existing so the host Loader governs lifecycle and the web plugin registry discovers the package.json `dshClient` declaration); the implementation lives under `src/client/`, shipped as the `./client` subpath (a tsdown closure-factory bundle). Cross-plugin consumption of `/client` is type-only; value cooperation goes through cordis services. + - **Static-arrival entry packages** (`connection`, `runtime`, `ui-theme`, `i18n`, `hmr`): no `dsh.client` key and no browser bundle — the shell bundles their `src/client/` half and registers it with `ctx.modules`; they are governed as entries of the host-authored graph like everything else. + - **Fetch-arrival plugin packages** (`ui-layout`, `ui-sidebar`, `ui-conversation`, `ui-trajectory`): dual-entry — the root index is the node half (an empty `apply`, existing so the host Loader governs lifecycle and the web plugin registry discovers the package.json `dsh.client` declaration); the implementation lives under `src/client/`, shipped as the `./client` subpath (a tsdown closure-factory bundle). Cross-plugin consumption of `/client` is type-only; value cooperation goes through cordis services. - `apps/` holds the externally exported applications, assembled from Client / Host mixtures. - `apps/web` (`dsh-frontend`) is the vite application: a thin `main.ts` over the shell surface exported by `dsh-client-web`. - `apps/cli` (`@deepseek-ai/dsh`) dispatches commands: `dsh web` = Host + webserver + the built `dsh-frontend` dist; `dsh run` = [a direct core Agent/Session entry point](2026-08-09-headless-direct-core-entry-point.md), with zero Host, HTTP, or browser layer. @@ -40,7 +40,7 @@ apps/* (applications: apps/web = vite app, apps/cli = bin dispatch) ▼ packages/host/* packages/client/* apiproxy front layer: protocol pure libs: ui-slots / web-react / ui-primitives - runtime assembly / host entity dshClient plugins ×8 (node half = empty apply, + runtime assembly / host entity dsh.client plugins ×8 (node half = empty apply, webserver Web HTTP carriage client half = src/client/) │ ctx.plugin(...) ▲ import only apiproxy's /api /client subpaths ▼ │ (type-only + the client base class) @@ -63,7 +63,7 @@ On the protocol side: TS interfaces (`packages/host/apiproxy/src/api/`, zero Nod | Layer | Package | Responsibility | Key discipline | |---|---|---|---| | Front layer | `dsh-host-apiproxy` | TS/zod definitions (api/) + the fetch abstraction (fetch/: handler + client base class) | Keep it simple — every consumer needs it; importable from Node and browser alike; protocol content in the "Message protocol" sections below; clients must not bypass api through ctx | -| Assembly layer | `dsh-host-runtime` | Plugin composition + ApiProxy integration + the web UI plugin mount (in-memory Loader tree over the eight dshClient packages); home of host-level configuration (defaults/persistenceRoot, future user profile) | Which plugins mount and with what defaults is decided only here; shells must not alter the assembly | +| Assembly layer | `dsh-host-runtime` | Plugin composition + ApiProxy integration + the web UI plugin mount (in-memory Loader tree over the eight dsh.client packages); home of host-level configuration (defaults/persistenceRoot, future user profile) | Which plugins mount and with what defaults is decided only here; shells must not alter the assembly | | Carrier layer | `dsh-host-webserver` | Web HTTP and upgrade: static serving + `/api/*`→handler forwarding + WebSocket upgrade route + close semantics; plugin bundle endpoint + `__DSH_BOOT__` manifest injection (fed by the web plugin registry) | Web (browser access) only; zero workspace dependencies (the registry arrives by structural injection); Electron does not reuse it | | Client libraries | `dsh-client-ui-slots` / `dsh-client-web-react` / `dsh-client-ui-primitives` | Slot registry core / ctx↔React glue / pure React atoms | Zero cordis runtime dependency in components; seeded into the loader module table by the shell | | Client plugins | `dsh-client-connection` / `dsh-client-runtime` / `dsh-client-ui-theme` / `dsh-client-i18n` / `dsh-client-ui-layout` / `dsh-client-ui-sidebar` / `dsh-client-ui-conversation` / `dsh-client-ui-trajectory` | Browser-side cordis plugin tree (wire consumer, core services, theme, i18n, layout, sidebar, conversation, trajectory) — see the web client architecture note | Dual entry (node half = empty apply; implementation in `src/client/`); the consumption face goes exclusively through ApiProxy | diff --git a/.agents/notes/implemented/architecture/2026-07-19-gui-layering-and-rpc-protocol.zh.md b/.agents/notes/implemented/architecture/2026-07-19-gui-layering-and-rpc-protocol.zh.md index 7d20c5a266..f6fa71e3da 100644 --- a/.agents/notes/implemented/architecture/2026-07-19-gui-layering-and-rpc-protocol.zh.md +++ b/.agents/notes/implemented/architecture/2026-07-19-gui-layering-and-rpc-protocol.zh.md @@ -25,8 +25,8 @@ Status: implemented - 统一后端协议（fetch、HTTP、流式接口等）定义和支持，见本篇「消息协议」起各节 - `packages/client/*`：包只提供 Client 侧能力，每包单边不混。这里住三类包（两条轴归 [client 插件装载笔记](2026-07-23-client-plugin-loading-model.md) 所有）： - **纯库**（`ui-slots`、`web-react`、`ui-primitives`，外加内核包 `loader`）：普通根入口包，静态打包进壳；前三者播种进模块表。 - - **静态到达 entry 包**（`connection`、`runtime`、`ui-theme`、`i18n`、`hmr`）：无 `dshClient` 键、无浏览器 bundle——壳把它们的 `src/client/` 半边打进自己的 bundle 并向 `ctx.modules` 登记；它们与其余单元一样，作为 host 独家撰写的图里的 entry 受治理。 - - **fetch 到达插件包**（`ui-layout`、`ui-sidebar`、`ui-conversation`、`ui-trajectory`）：双入口——根入口是 node 半边（空 `apply`，其存在是为了让 host Loader 管辖生命周期、让 web 插件注册表发现 package.json 的 `dshClient` 声明）；实现住在 `src/client/` 下，经 `./client` 子路径发布（tsdown 闭包工厂 bundle）。跨插件消费 `/client` 只限类型；值层面的协作走 cordis 服务。 + - **静态到达 entry 包**（`connection`、`runtime`、`ui-theme`、`i18n`、`hmr`）：无 `dsh.client` 键、无浏览器 bundle——壳把它们的 `src/client/` 半边打进自己的 bundle 并向 `ctx.modules` 登记；它们与其余单元一样，作为 host 独家撰写的图里的 entry 受治理。 + - **fetch 到达插件包**（`ui-layout`、`ui-sidebar`、`ui-conversation`、`ui-trajectory`）：双入口——根入口是 node 半边（空 `apply`，其存在是为了让 host Loader 管辖生命周期、让 web 插件注册表发现 package.json 的 `dsh.client` 声明）；实现住在 `src/client/` 下，经 `./client` 子路径发布（tsdown 闭包工厂 bundle）。跨插件消费 `/client` 只限类型；值层面的协作走 cordis 服务。 - `apps/` 作为对外导出的应用入口，可以由 Client / Host 混合组装。 - `apps/web`（`dsh-frontend`）是 vite 应用：`dsh-client-web` 导出的壳表面之上的一层薄 `main.ts`。 - `apps/cli`（`@deepseek-ai/dsh`）分发命令：`dsh web` = Host + webserver + 构建出的 `dsh-frontend` dist；`dsh run` = [直接使用核心 Agent／Session 的入口](2026-08-09-headless-direct-core-entry-point.md)，不含 Host、HTTP 或浏览器层。 @@ -38,7 +38,7 @@ apps/* (applications: apps/web = vite app, apps/cli = bin dispatch) ▼ packages/host/* packages/client/* apiproxy front layer: protocol pure libs: ui-slots / web-react / ui-primitives - runtime assembly / host entity dshClient plugins ×8 (node half = empty apply, + runtime assembly / host entity dsh.client plugins ×8 (node half = empty apply, webserver Web HTTP carriage client half = src/client/) │ ctx.plugin(...) ▲ import only apiproxy's /api /client subpaths ▼ │ (type-only + the client base class) @@ -61,7 +61,7 @@ TypeScript 以 solution 根引用的**两个聚合 program** 检查（`tsconfig. | 层 | 包 | 职责 | 关键纪律 | |---|---|---|---| | 前置层 | `dsh-host-apiproxy` | TS/zod 定义 (api/)+ fetch 抽象 (fetch/：handler + 客户端基类) | 做简单、所有接入方都要；Node/浏览器皆可 import；协议内容见下文「消息协议」起各节；client 不得经 ctx 绕开 api | -| 装配层 | `dsh-host-runtime` | 插件组合 + ApiProxy 集成 + web UI 插件挂载（覆盖八个 dshClient 包的内存 Loader 树）；host 级配置归属地（defaults/persistenceRoot，将来用户 profile） | 装什么插件、给什么默认值只在这里定；壳不得改装配 | +| 装配层 | `dsh-host-runtime` | 插件组合 + ApiProxy 集成 + web UI 插件挂载（覆盖八个 dsh.client 包的内存 Loader 树）；host 级配置归属地（defaults/persistenceRoot，将来用户 profile） | 装什么插件、给什么默认值只在这里定；壳不得改装配 | | 承载层 | `dsh-host-webserver` | Web HTTP 与 upgrade：静态服务 + `/api/*`→handler 转发 + WebSocket upgrade route + close 语义；插件 bundle 端点 + `__DSH_BOOT__` manifest（元数据清单）注入（由 web 插件注册表供给） | Web（浏览器访问）专用；零 workspace 依赖（注册表经结构注入到达）；Electron 不复用它 | | client 库 | `dsh-client-ui-slots` / `dsh-client-web-react` / `dsh-client-ui-primitives` | slot 注册表核心 / ctx↔React 胶合 / 纯 React 原子组件 | 组件零 cordis 运行时依赖；由壳播种进 loader 模块表 | | client 插件 | `dsh-client-connection` / `dsh-client-runtime` / `dsh-client-ui-theme` / `dsh-client-i18n` / `dsh-client-ui-layout` / `dsh-client-ui-sidebar` / `dsh-client-ui-conversation` / `dsh-client-ui-trajectory` | 浏览器侧 cordis 插件树（wire 消费者、核心服务、主题、i18n、布局、侧栏、对话、轨迹）——见 Web 客户端架构笔记 | 双入口（node 半边=空 apply；实现在 `src/client/`）；消费面唯一经 ApiProxy | diff --git a/.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.i18n.yaml b/.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.i18n.yaml index 269933c1a7..1712fa8304 100644 --- a/.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.md -2026-07-19-gui-web-client-architecture.md: 82b2f85708c423748954644d4991e2d54d42874a -2026-07-19-gui-web-client-architecture.zh.md: c37252d1db291cae11db2a615c9e4005ece717da +2026-07-19-gui-web-client-architecture.md: bc61aab894d587820ef4cb568b6439993a27d30d +2026-07-19-gui-web-client-architecture.zh.md: 1f5bafe1dff878b5ca5ffcbdb9ed8ca38a863c9f diff --git a/.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.md b/.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.md index 82b2f85708..bc61aab894 100644 --- a/.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.md +++ b/.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.md @@ -30,7 +30,7 @@ Both ends run cordis. The host is a cordis plugin tree; the browser runs a secon ## The client cordis tree and the loading chain -The loading chain — the two package kinds (plain vs dshClient plugin), the module-system/plugin-governor split, the two-phase boot over the host-authored entry graph with revisions, and hot reload — is owned by the [client plugin loading note](2026-07-23-client-plugin-loading-model.md). The load-bearing facts for this document: the browser boots the same vendored `@cordisjs/plugin-loader` as the host with a client module system (`ctx.modules`, `packages/client/modules`) filling its `internal` contract; every unit with product behavior is an entry in the host-authored `__DSH_BOOT__` graph — every production plugin package (infrastructure included) carries the `dshClient` declaration and arrives as a fetched `./client` tsdown closure bundle, `immediately` rows differing only in boot phase-one prefetch, while plain packages (react family, cordis, the not-yet-promoted libraries) stay shell-bundled, seeded, and invisible to the graph; bundles execute `window.__ModuleLoader__.load({ id, factory })` and their `require` is answered from the lazy CJS module table (seed words + registered factories, materialized and memoized on first require — cross-plugin value imports are a build error, cooperation goes through cordis services); plugin CSS is inlined in the bundle and injected as `