Added NodeDB fixtures and refactored to use std maps for better memory efficiency (#10464)

* Added NodeDB fixtures and refactored to use std maps for better efficiency * Defer NodeDB save during xmodem transfer to prevent mid-transfer fsFormat
2026-05-12 17:23:29 -05:00
parent f3ae02c425
commit eead467ce6
18 changed files with 5839 additions and 63 deletions
@@ -0,0 +1,51 @@
+#!/usr/bin/env bash
+# Regenerate Python protobuf bindings from the in-tree `protobufs/` submodule
+# into `bin/_generated/`. Called by bin/regen-fake-nodedbs.sh; also useful as
+# a standalone refresh after any change to a .proto file.
+#
+# Output is .gitignored — bindings are a build artifact.
+#
+# Namespace rewrite:
+# The .proto files declare `package meshtastic;`, which makes protoc emit
+# imports like `from meshtastic import mesh_pb2`. That conflicts with the
+# PyPI `meshtastic` package (which the mcp-server relies on for its
+# SerialInterface/BLEInterface transport). We post-process the generated
+# files to live under `meshtastic_v25` instead — both the directory layout
+# and all internal imports — so they coexist cleanly with the PyPI package.
+
+set -euo pipefail
+cd "$(dirname "$0")/.."
+
+if ! command -v protoc >/dev/null 2>&1; then
+    echo "ERROR: protoc not found in PATH." >&2
+    echo "  macOS: brew install protobuf" >&2
+    echo "  Ubuntu/Debian: apt install protobuf-compiler" >&2
+    exit 1
+fi
+
+OUT=bin/_generated
+LOCAL_NS=meshtastic_v25
+
+rm -rf "$OUT"
+mkdir -p "$OUT"
+
+# 1) Generate from the in-tree protos. nanopb.proto first so its descriptor
+#    is available for the [(nanopb).*] options on other messages.
+protoc \
+    --proto_path=protobufs \
+    --python_out="$OUT" \
+    protobufs/nanopb.proto \
+    protobufs/meshtastic/*.proto
+
+# 2) Move the generated `meshtastic/` directory to `meshtastic_v25/`.
+mv "$OUT/meshtastic" "$OUT/$LOCAL_NS"
+
+# 3) Rewrite internal imports: any reference to `meshtastic.X_pb2` or
+#    `from meshtastic import X_pb2` becomes `meshtastic_v25.*`.
+python3 bin/_rewrite_proto_namespace.py "$OUT/$LOCAL_NS" "$LOCAL_NS"
+
+# 4) Make the package importable.
+touch "$OUT/__init__.py"
+touch "$OUT/$LOCAL_NS/__init__.py"
+
+echo "regenerated Python protobuf bindings -> $OUT/$LOCAL_NS/ (namespace: $LOCAL_NS)" >&2