feat: 更新机制改为 docker pull 镜像仓库方案，移除 git clone + build

lib/update.ts

@@ -333,26 +333,25 @@ async function checkDockerAvailable(): Promise<{ ok: boolean; message: string }>
  * 执行 Docker 容器更新
  * @param onLog 日志回调
  */
+const REGISTRY_IMAGE = "git.hanhan.ltd/recipe_tool/recipe_tool:latest";
+
 export async function executeUpdate(
   onLog: LogCallback = noopLog
 ): Promise<{ success: boolean; message: string }> {
-  const tmpDir = path.join(
-    process.env.TEMP || "/tmp",
-    `recipe_tool_update_${Date.now()}`
-  );
+  const cwd = process.cwd(); // /app（容器内工作目录，含 docker-compose.yml）
+  const token = process.env.ONEDEV_ACCESS_TOKEN || "";
 
   consoleLog("执行", "=== 开始执行更新 ===");
-  consoleLog("执行", `临时目录: ${tmpDir}`);
+  consoleLog("执行", `工作目录: ${cwd}, 镜像: ${REGISTRY_IMAGE}`);
 
-  // 包装 onLog，将输出行实时推送到 SSE
   const logLine = (line: string) => onLog(line);
 
   try {
     onLog("开始更新流程");
 
     // 0. 检查 Docker 是否可用
-    onLog("[0/5] 检查 Docker 环境");
-    consoleLog("执行", "步骤 0/5 — 检查 Docker 环境");
+    onLog("[0/4] 检查 Docker 环境");
+    consoleLog("执行", "步骤 0/4 — 检查 Docker 环境");
     const dockerCheck = await checkDockerAvailable();
     if (!dockerCheck.ok) {
       onLog(`✗ ${dockerCheck.message}`);
@@ -361,19 +360,32 @@ export async function executeUpdate(
     }
     onLog("✓ Docker 环境正常");
 
-    // 1. 拉取最新代码
-    const url = getAuthenticatedRemoteUrl();
-    onLog("[1/5] 克隆最新代码");
-    consoleLog("执行", "步骤 1/5 — 克隆代码");
-    await execAsync("git", ["clone", "--depth", "1", url, tmpDir], "git-clone", {
-      timeout: 120000,
+    // 1. 登录 OneDev 镜像仓库并拉取最新镜像
+    onLog("[1/4] 登录镜像仓库");
+    consoleLog("执行", "步骤 1/4 — 登录 OneDev 镜像仓库");
+    if (token) {
+      await execAsync(
+        "sh",
+        ["-c", `echo "${token}" | docker login git.hanhan.ltd -u access-token --password-stdin`],
+        "docker-login",
+        { timeout: 15000, onLine: logLine }
+      );
+    } else {
+      onLog("⚠ 未配置 ONEDEV_ACCESS_TOKEN，尝试匿名拉取");
+      consoleLog("执行", "未配置 access token，尝试匿名拉取");
+    }
+
+    onLog("[1/4] 拉取新镜像");
+    consoleLog("执行", "步骤 1/4 — 拉取镜像");
+    await execAsync("docker", ["pull", REGISTRY_IMAGE], "docker-pull", {
+      timeout: 300000,
       onLine: logLine,
     });
-    onLog("✓ 代码拉取完成");
+    onLog("✓ 镜像拉取完成");
 
-    // 2. 生成 .env 文件
-    onLog("[2/5] 准备环境变量");
-    consoleLog("执行", "步骤 2/5 — 准备环境变量");
+    // 2. 生成 .env 配置文件（供 docker-compose 解析 ${VAR}）
+    onLog("[2/4] 准备环境变量");
+    consoleLog("执行", "步骤 2/4 — 准备环境变量");
     const envContent = [
       `DB_HOST=${process.env.DB_HOST || "127.0.0.1"}`,
       `DB_PORT=${process.env.DB_PORT || "3306"}`,
@@ -383,28 +395,19 @@ export async function executeUpdate(
       `AI_API_KEY=${process.env.AI_API_KEY || ""}`,
       `AI_BASE_URL=${process.env.AI_BASE_URL || "https://api.openai.com/v1"}`,
       `AI_MODEL=${process.env.AI_MODEL || "gpt-3.5-turbo"}`,
-      `ONEDEV_ACCESS_TOKEN=${process.env.ONEDEV_ACCESS_TOKEN || ""}`,
+      `ONEDEV_ACCESS_TOKEN=${token}`,
+      `GIT_REMOTE_URL=${process.env.GIT_REMOTE_URL || "https://git.hanhan.ltd/recipe_tool.git"}`,
     ].join("\n");
-    fs.writeFileSync(path.join(tmpDir, ".env"), envContent, "utf-8");
+    fs.writeFileSync(path.join(cwd, ".env"), envContent, "utf-8");
     consoleLog("执行", `.env 已写入 ${envContent.split("\n").length} 行`);
     onLog("✓ 环境变量已准备");
 
-    // 3. 构建新镜像（实时输出构建日志）
-    onLog("[3/5] 构建新 Docker 镜像");
-    consoleLog("执行", "步骤 3/5 — 构建镜像（可能耗时较长）");
-    await execAsync("docker-compose", ["-p", "recipe_tool", "build"], "docker-build", {
-      cwd: tmpDir,
-      timeout: 600000,
-      onLine: logLine,
-    });
-    onLog("✓ 镜像构建完成");
-
-    // 4. 停止旧容器（释放端口），忽略失败
-    onLog("[4/5] 停止旧容器");
-    consoleLog("执行", "步骤 4/5 — 停止旧容器");
+    // 3. 停止旧容器（释放端口），忽略失败
+    onLog("[3/4] 停止旧容器");
+    consoleLog("执行", "步骤 3/4 — 停止旧容器");
     try {
       await execAsync("docker-compose", ["-p", "recipe_tool", "down", "--remove-orphans"], "docker-down", {
-        cwd: tmpDir,
+        cwd,
         timeout: 30000,
         onLine: logLine,
       });
@@ -413,11 +416,11 @@ export async function executeUpdate(
     }
     onLog("✓ 旧容器已停止");
 
-    // 5. 启动新容器
-    onLog("[5/5] 启动新容器");
-    consoleLog("执行", "步骤 5/5 — 启动新容器");
+    // 4. 启动新容器（使用拉取的镜像）
+    onLog("[4/4] 启动新容器");
+    consoleLog("执行", "步骤 4/4 — 启动新容器");
     await execAsync("docker-compose", ["-p", "recipe_tool", "up", "-d"], "docker-up", {
-      cwd: tmpDir,
+      cwd,
       timeout: 60000,
       onLine: logLine,
     });
@@ -430,12 +433,5 @@ export async function executeUpdate(
     consoleErr("执行", `=== 更新失败: ${errMsg} ===`);
     onLog(`✗ 更新失败: ${errMsg}`);
     return { success: false, message: errMsg };
-  } finally {
-    try {
-      fs.rmSync(tmpDir, { recursive: true, force: true });
-      consoleLog("执行", `临时目录已清理: ${tmpDir}`);
-    } catch {
-      // ignore cleanup errors
-    }
   }
 }