fix: fallback to CentOS 7 single executable on start failure
This commit is contained in:
10
README.md
10
README.md
@@ -173,6 +173,8 @@ cd cc-web
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- 自动安装 PM2
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- 使用 `npm ci` 或 `npm install` 安装依赖
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- 以 `ccweb` 为默认 PM2 应用名启动或重启服务
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- 启动前自动释放配置端口(默认 `8002`)
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- 在 CentOS 7 上如果源码方式启动失败,自动回退到 `dist-exe/bun-linux-x64-baseline/cc-web`
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临时前台运行:
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@@ -211,9 +213,15 @@ dist-exe/bun-linux-x64-baseline/
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```bash
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cd /opt/cc-web
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chmod +x cc-web
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PORT=8002 CC_WEB_PASSWORD='请改成强密码' ./cc-web
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PORT=8002 ./cc-web
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```
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如果项目根目录同时包含 `start.sh` 和 `dist-exe/`,直接执行 `./start.sh` 即可。
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脚本默认先按原有 Node/PM2 方式启动;仅当源码方式启动失败且系统识别为 CentOS 7
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时,才自动切换到 `dist-exe/bun-linux-x64-baseline/cc-web`。启动前会先释放监听端口,
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默认端口为 `8002`。已有 `config/auth.json` 时会直接复用,不会强制要求重新设置
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`CC_WEB_PASSWORD`。
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这个发布包只包含 cc-web 服务本体和前端资源,**不会把 Claude/Codex CLI 打进包里**。
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运行时仍调用宿主机上的 CLI:
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@@ -80,3 +80,11 @@
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- 2026-08-23 重建成功:目录二进制 SHA-256 为 `28f2c2b99ef66cb523feef171c8c2438071e724629fed44f348734b982d4a4e7`;tar.gz SHA-256 为 `d8a9de5813a6f4c8b27f05565926faa9267e9070df4241387568169d97ce5cbe`。
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- `tar -xOf` 提取归档内的 `bun-linux-x64-baseline/cc-web` 后,其 SHA-256 与目录二进制完全一致;包内 `package.json` 版本为 `1.2.11`。
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- 从 `./dist-exe/bun-linux-x64-baseline/cc-web` 直接启动本机等价验证通过:端口 18082 可访问,启动日志包含 `CC-Web server listening`,运行进程 `/proc/<pid>/exe` 指向该发布目录且摘要一致。
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## 2026-08-23 start.sh 启动回退修复
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- `start.sh` 默认仍走原有 Node/PM2 源码启动;只在 `CC_WEB_START_MODE=auto`、源码启动失败且系统识别为 CentOS 7 时回退。
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- 启动前会释放解析出的监听端口,默认端口为 8002;源码路径和 single-exe 回退路径都会再次确认端口已释放。
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- single-exe 通过 `CC_WEB_APP_DIR` 指向项目根目录,复用根目录 `config/auth.json`、sessions/logs 和 `.env`,不会强制设置 `CC_WEB_PASSWORD`。
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- 回退前会比较归档内二进制 SHA-256,发现 `dist-exe/bun-linux-x64-baseline/cc-web` 过旧时自动从 `dist-exe/cc-web-bun-linux-x64-baseline.tar.gz` 刷新。
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- 回归验证覆盖:源码/PM2 端口 18084 启动、single-exe 复用 auth.json、占用端口自动关闭后 single-exe 启动;均通过。
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@@ -29,3 +29,10 @@
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- 已清理临时 `CentOS7重新打包 TO DO list.csv`;目标机部署仍需将新归档解压到目标目录并停止旧进程后启动新目录二进制。
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- 发布技能规定的 `node --check` 六项检查、发布二进制 MCP `initialize` smoke 和 tar 清单检查均通过。
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- 当前工作区仅发布归档、规划发现与进度日志有变更;未修改业务源码或构建脚本。
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## 2026-08-23 start.sh 启动回退修复
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- 保留原有 Node/PM2 为默认启动方式;新增启动前端口清理,默认处理 8002。
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- 新增 CentOS 7 自动回退:源码启动失败时自动校验/刷新 `dist-exe` baseline 单文件并用 nohup 启动。
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- 回退通过 `CC_WEB_APP_DIR` 复用现有 `config/auth.json`,未要求重新配置 `CC_WEB_PASSWORD`。
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- 已完成 shell 语法检查、源码 PM2 启动回归、single-exe auth 回归和占用端口清理回归。
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282
start.sh
282
start.sh
@@ -9,6 +9,12 @@ APP_DIR="${SCRIPT_DIR}"
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ENTRY_PATH="${APP_DIR}/${ENTRY_FILE}"
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ENV_FILE="${APP_DIR}/.env"
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ENV_EXAMPLE_FILE="${APP_DIR}/.env.example"
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START_MODE="${CC_WEB_START_MODE:-auto}"
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RELEASE_TARGET="bun-linux-x64-baseline"
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RELEASE_DIR="${CC_WEB_RELEASE_DIR:-${APP_DIR}/dist-exe/${RELEASE_TARGET}}"
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RELEASE_ENTRY_PATH="${RELEASE_DIR}/cc-web"
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RELEASE_ARCHIVE="${CC_WEB_RELEASE_ARCHIVE:-${APP_DIR}/dist-exe/cc-web-${RELEASE_TARGET}.tar.gz}"
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PORT_VALUE=""
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log() {
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printf '[cc-web pm2] %s\n' "$*"
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@@ -23,6 +29,84 @@ warn() {
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printf '[cc-web pm2] WARNING: %s\n' "$*" >&2
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}
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is_centos7() {
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local release_file
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for release_file in /etc/centos-release /etc/redhat-release; do
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if [[ -r "${release_file}" ]] && grep -Eqi 'centos.*release[[:space:]]+7' "${release_file}"; then
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return 0
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fi
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done
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return 1
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}
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resolve_port() {
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local configured="${PORT:-$(get_env_value PORT)}"
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if [[ ! "${configured}" =~ ^[0-9]+$ ]] || ((configured < 1 || configured > 65535)); then
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configured=8002
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fi
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printf '%s\n' "${configured}"
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}
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port_is_open() {
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local port="$1"
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( : >/dev/tcp/127.0.0.1/"${port}" ) 2>/dev/null
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}
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wait_for_port() {
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local port="$1"
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local attempts="${2:-20}"
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local index
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for ((index = 0; index < attempts; index += 1)); do
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if port_is_open "${port}"; then
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return 0
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fi
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sleep 0.5
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done
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return 1
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}
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stop_port_listener() {
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local port="$1"
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local pids=""
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if ! port_is_open "${port}"; then
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log "端口 ${port} 当前未被占用"
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return 0
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fi
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if command -v fuser >/dev/null 2>&1; then
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pids="$(fuser -n tcp "${port}" 2>/dev/null || true)"
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log "关闭端口 ${port},占用进程: ${pids:-未知}"
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fuser -k -TERM -n tcp "${port}" >/dev/null 2>&1 || true
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elif command -v lsof >/dev/null 2>&1; then
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pids="$(lsof -t -iTCP:"${port}" -sTCP:LISTEN 2>/dev/null || true)"
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log "关闭端口 ${port},占用进程: ${pids:-未知}"
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for pid in ${pids}; do
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kill -TERM "${pid}" 2>/dev/null || true
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done
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else
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warn "端口 ${port} 被占用,但系统没有 fuser/lsof,无法自动关闭"
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return 1
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fi
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for _ in {1..10}; do
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if ! port_is_open "${port}"; then
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return 0
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fi
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sleep 0.3
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done
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warn "端口 ${port} 未能在宽限期内释放,尝试强制关闭"
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if command -v fuser >/dev/null 2>&1; then
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fuser -k -KILL -n tcp "${port}" >/dev/null 2>&1 || true
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else
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for pid in ${pids}; do
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kill -KILL "${pid}" 2>/dev/null || true
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done
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fi
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return 0
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}
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node_upgrade_hint() {
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cat <<'EOF'
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可选处理方式:
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@@ -42,12 +126,11 @@ node_upgrade_hint() {
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node -v
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# CentOS 7 / glibc 2.17 不适合安装 NodeSource Node.js 22。
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# 推荐在较新的构建机生成 Bun baseline 单文件发布包,再拷贝到 CentOS 7 直接运行:
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# 推荐在较新的构建机生成 Bun baseline 单文件发布包,再拷贝到 CentOS 7:
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npm install
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npm run build:single-exe
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# 拷贝 dist-exe/bun-linux-x64-baseline/ 到 CentOS 7 后:
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cd dist-exe/bun-linux-x64-baseline
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PORT=8002 CC_WEB_PASSWORD='请改成强密码' ./cc-web
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# 在项目根目录执行 ./start.sh 时,会自动优先尝试源码;源码失败后自动回退到:
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# dist-exe/bun-linux-x64-baseline/cc-web
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EOF
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}
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@@ -260,12 +343,14 @@ install_pm2() {
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if command -v sudo >/dev/null 2>&1; then
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log "普通 npm 全局安装失败,尝试使用 sudo 安装 PM2..."
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sudo npm install -g pm2
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log "PM2 安装完成"
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return
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if sudo npm install -g pm2; then
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log "PM2 安装完成"
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return
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fi
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fi
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fail "PM2 自动安装失败,且当前环境没有 sudo。请先手动安装: npm install -g pm2"
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warn "PM2 自动安装失败"
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return 1
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}
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install_dependencies() {
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@@ -273,11 +358,18 @@ install_dependencies() {
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if [[ -f package-lock.json ]]; then
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log "安装项目依赖: npm ci"
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npm ci
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if npm ci; then
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return 0
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fi
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else
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log "安装项目依赖: npm install"
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npm install
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if npm install; then
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return 0
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fi
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fi
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warn "项目依赖安装失败"
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return 1
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}
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start_or_restart_app() {
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@@ -285,17 +377,140 @@ start_or_restart_app() {
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if pm2 describe "${APP_NAME}" >/dev/null 2>&1; then
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log "PM2 应用已存在,执行重启: ${APP_NAME}"
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pm2 restart "${APP_NAME}" --update-env
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if ! pm2 restart "${APP_NAME}" --update-env; then
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warn "PM2 重启失败: ${APP_NAME}"
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return 1
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fi
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else
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log "启动 PM2 应用: ${APP_NAME}"
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pm2 start "${ENTRY_PATH}" --name "${APP_NAME}" --cwd "${APP_DIR}"
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if ! pm2 start "${ENTRY_PATH}" --name "${APP_NAME}" --cwd "${APP_DIR}"; then
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warn "PM2 启动失败: ${APP_NAME}"
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return 1
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fi
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fi
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log "保存 PM2 进程快照"
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pm2 save
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if ! pm2 save; then
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warn "PM2 进程快照保存失败"
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return 1
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fi
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log "当前 PM2 状态"
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pm2 status "${APP_NAME}"
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if ! pm2 status "${APP_NAME}"; then
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warn "PM2 状态检查失败: ${APP_NAME}"
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return 1
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fi
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if ! wait_for_port "${PORT_VALUE}" 20; then
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warn "源码服务未在端口 ${PORT_VALUE} 上监听"
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return 1
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fi
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}
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stop_existing_pm2_app() {
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if command -v pm2 >/dev/null 2>&1 && pm2 describe "${APP_NAME}" >/dev/null 2>&1; then
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log "停止失败的 PM2 应用: ${APP_NAME}"
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pm2 delete "${APP_NAME}" >/dev/null 2>&1 || true
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fi
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}
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refresh_release_from_archive() {
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[[ -f "${RELEASE_ARCHIVE}" ]] || return 0
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mkdir -p "${APP_DIR}/dist-exe"
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if [[ -x "${RELEASE_ENTRY_PATH}" ]] && command -v sha256sum >/dev/null 2>&1; then
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local current_hash archive_hash
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current_hash="$(sha256sum "${RELEASE_ENTRY_PATH}" | awk '{print $1}')"
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archive_hash="$(tar -xOf "${RELEASE_ARCHIVE}" "${RELEASE_TARGET}/cc-web" 2>/dev/null | sha256sum | awk '{print $1}')"
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if [[ -n "${archive_hash}" && "${current_hash}" == "${archive_hash}" ]]; then
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return 0
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fi
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log "检测到 single-exe 发布目录不是归档中的最新版本,自动刷新"
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else
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log "发布目录缺少 single-exe,自动从归档解压"
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fi
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if ! tar -xzf "${RELEASE_ARCHIVE}" -C "${APP_DIR}/dist-exe"; then
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warn "无法解压发布归档: ${RELEASE_ARCHIVE}"
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return 1
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fi
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chmod +x "${RELEASE_ENTRY_PATH}" 2>/dev/null || true
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}
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ensure_release_binary() {
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refresh_release_from_archive || return 1
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if [[ ! -f "${RELEASE_ENTRY_PATH}" ]]; then
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warn "找不到 CentOS 7 single-exe: ${RELEASE_ENTRY_PATH}"
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return 1
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fi
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chmod +x "${RELEASE_ENTRY_PATH}" 2>/dev/null || true
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[[ -x "${RELEASE_ENTRY_PATH}" ]]
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}
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start_single_exe() {
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ensure_release_binary || return 1
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stop_port_listener "${PORT_VALUE}" || true
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local runtime_log_dir="${CC_WEB_LOGS_DIR:-${RELEASE_DIR}/logs}"
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local output_log="${runtime_log_dir}/cc-web-single-exe.out"
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local pid_file="${runtime_log_dir}/cc-web-single-exe.pid"
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mkdir -p "${runtime_log_dir}"
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log "启动 CentOS 7 single-exe: ${RELEASE_ENTRY_PATH}"
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(
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cd "${RELEASE_DIR}"
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exec nohup env \
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CC_WEB_APP_DIR="${APP_DIR}" \
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CC_WEB_PUBLIC_DIR="${RELEASE_DIR}/public" \
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PORT="${PORT_VALUE}" \
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"${RELEASE_ENTRY_PATH}"
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) >"${output_log}" 2>&1 &
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local pid=$!
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printf '%s\n' "${pid}" > "${pid_file}"
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if ! wait_for_port "${PORT_VALUE}" 20; then
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warn "single-exe 未能在端口 ${PORT_VALUE} 上监听,详见: ${output_log}"
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kill "${pid}" 2>/dev/null || true
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wait "${pid}" 2>/dev/null || true
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return 1
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fi
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log "single-exe 已启动,PID=${pid},日志: ${output_log}"
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return 0
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}
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try_source_start() {
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if [[ ! -f "${ENTRY_PATH}" ]]; then
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warn "找不到源码入口: ${ENTRY_PATH}"
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return 1
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fi
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if ! command -v node >/dev/null 2>&1; then
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warn "未检测到 Node.js,跳过源码启动"
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return 1
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fi
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if ! command -v npm >/dev/null 2>&1; then
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warn "未检测到 npm,跳过源码启动"
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return 1
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fi
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local node_major
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if ! node_major="$(node -p "Number(process.versions.node.split('.')[0])")"; then
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warn "Node.js 无法执行,跳过源码启动"
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return 1
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fi
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if [[ "${node_major}" -lt 18 ]]; then
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warn "Node.js 版本过低($(node -v)),跳过源码启动"
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return 1
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fi
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check_runtime_config
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install_pm2 || return 1
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install_dependencies || return 1
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start_or_restart_app || return 1
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return 0
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}
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main() {
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@@ -303,27 +518,38 @@ main() {
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warn "当前正在使用 root 用户执行。该服务会启动 Claude/Codex 子进程,root 运行风险较高,建议改用非 root 用户。"
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fi
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[[ -f "${ENTRY_PATH}" ]] || fail "找不到入口文件: ${ENTRY_PATH}"
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PORT_VALUE="$(resolve_port)"
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stop_port_listener "${PORT_VALUE}" || true
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ensure_command node "请先安装 Node.js 18 或更高版本。
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case "${START_MODE}" in
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single|release|bun)
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start_single_exe || fail "single-exe 启动失败,请检查 ${RELEASE_ENTRY_PATH}"
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log "完成。当前使用 CentOS 7 single-exe。"
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return
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;;
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auto|source|pm2)
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;;
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*)
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fail "不支持的 CC_WEB_START_MODE: ${START_MODE}(可选 auto/source/single)"
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;;
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esac
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$(node_upgrade_hint)"
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ensure_command npm "请先安装 npm。"
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if try_source_start; then
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log "完成。若需要开机自启,请执行 pm2 startup,并按输出提示执行生成的命令。"
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return
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fi
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local node_major
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node_major="$(node -p "Number(process.versions.node.split('.')[0])")"
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if [[ "${node_major}" -lt 18 ]]; then
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fail "Node.js 版本过低,当前为 $(node -v),要求 >= 18。
|
||||
if [[ "${START_MODE}" != "auto" ]] || ! is_centos7; then
|
||||
fail "源码方式启动失败。Node.js 18+、npm、PM2、依赖和端口 ${PORT_VALUE} 均需可用。
|
||||
|
||||
$(node_upgrade_hint)"
|
||||
fi
|
||||
|
||||
check_runtime_config
|
||||
install_pm2
|
||||
install_dependencies
|
||||
start_or_restart_app
|
||||
|
||||
log "完成。若需要开机自启,请执行 pm2 startup,并按输出提示执行生成的命令。"
|
||||
warn "源码方式启动失败,检测到 CentOS 7,回退到 dist-exe single-exe"
|
||||
stop_existing_pm2_app
|
||||
stop_port_listener "${PORT_VALUE}" || true
|
||||
start_single_exe || fail "CentOS 7 single-exe 启动失败,请检查 ${RELEASE_ENTRY_PATH} 及日志"
|
||||
log "完成。当前使用 CentOS 7 single-exe。"
|
||||
}
|
||||
|
||||
main "$@"
|
||||
|
||||
Reference in New Issue
Block a user