up

2026-06-23 10:45:37 +08:00
parent fe72cbaf9d
commit 5f8c7be5ac
2 changed files with 250 additions and 65 deletions
@@ -0,0 +1,88 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+SERVICE_NAME="blog_go"
+SERVICE_USER="blog_go"
+CONFIG_DIR="/etc/${SERVICE_NAME}"
+DATA_DIR="/srv/${SERVICE_NAME}"
+INSTALL_DIR="/opt/${SERVICE_NAME}"
+BINARY_NAME="${SERVICE_NAME}"
+SERVICE_FILE="/etc/systemd/system/${SERVICE_NAME}.service"
+
+if [[ "${EUID}" -ne 0 ]]; then
+  echo "请使用 root 权限运行: sudo $0" >&2
+  exit 1
+fi
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+cd "${SCRIPT_DIR}"
+
+echo "拉取最新代码..."
+git pull
+
+echo "编译 Go 程序..."
+go build -o "${BINARY_NAME}" .
+
+echo "检查系统用户..."
+if ! id -u "${SERVICE_USER}" >/dev/null 2>&1; then
+  useradd --system --home-dir "${DATA_DIR}" --shell /usr/sbin/nologin "${SERVICE_USER}"
+fi
+
+echo "创建目录..."
+install -d -m 0750 -o "${SERVICE_USER}" -g "${SERVICE_USER}" "${CONFIG_DIR}" "${DATA_DIR}"
+install -d -m 0755 -o "${SERVICE_USER}" -g "${SERVICE_USER}" "${INSTALL_DIR}"
+
+echo "安装程序和模板文件..."
+install -m 0755 -o root -g root "${SCRIPT_DIR}/${BINARY_NAME}" "${INSTALL_DIR}/${BINARY_NAME}"
+rm -rf "${INSTALL_DIR}/templates"
+cp -a "${SCRIPT_DIR}/templates" "${INSTALL_DIR}/templates"
+chown -R root:root "${INSTALL_DIR}/templates"
+chown "${SERVICE_USER}:${SERVICE_USER}" "${INSTALL_DIR}"
+chmod 0755 "${INSTALL_DIR}"
+find "${INSTALL_DIR}/templates" -type d -exec chmod 0755 {} \;
+find "${INSTALL_DIR}/templates" -type f -exec chmod 0644 {} \;
+
+if [[ ! -f "${CONFIG_DIR}/config.yaml" ]]; then
+  SECRET=$(openssl rand -hex 32)
+  cat > "${CONFIG_DIR}/config.yaml" <<EOF
+database:
+    type: sqlite
+    dsn: ""
+port: "8080"
+path: ${DATA_DIR}
+secret: ${SECRET}
+EOF
+  chown "${SERVICE_USER}:${SERVICE_USER}" "${CONFIG_DIR}/config.yaml"
+  chmod 0640 "${CONFIG_DIR}/config.yaml"
+fi
+
+echo "写入 systemd 服务文件..."
+cat > "${SERVICE_FILE}" <<EOF
+[Unit]
+Description=Blog Go Service
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+Type=simple
+User=${SERVICE_USER}
+Group=${SERVICE_USER}
+WorkingDirectory=${INSTALL_DIR}
+ExecStart=${INSTALL_DIR}/${BINARY_NAME}
+Restart=on-failure
+RestartSec=5s
+NoNewPrivileges=true
+PrivateTmp=true
+ProtectSystem=full
+ReadWritePaths=${CONFIG_DIR} ${DATA_DIR} ${INSTALL_DIR}
+
+[Install]
+WantedBy=multi-user.target
+EOF
+
+systemctl daemon-reload
+systemctl enable "${SERVICE_NAME}"
+systemctl restart "${SERVICE_NAME}"
+
+echo "部署完成，服务状态："
+systemctl --no-pager --full status "${SERVICE_NAME}"