fix: read dashboard token from ~/.openclaw/openclaw.json instead of running openclaw dashboard command

Made-with: Cursor

lib/frpc.js

@@ -19,43 +19,33 @@ const TTYD_VERSION = '1.7.7';
 const TTYD_PORT    = 7681;
 
 /**
- * 启动 openclaw dashboard（后台运行），轮询日志文件等待 Dashboard URL 出现，
- * 解析并返回 { dashboard_token, dashboard_port }。
- * 超时（10s）或命令不存在时返回 {}。
+ * 从 openclaw 配置文件中提取 dashboard token 和端口。
+ * openclaw 将 gateway token 持久化存储在 ~/.openclaw/openclaw.json 中，
+ * 直接读取比执行命令更可靠（不依赖 PATH、不需要进程启动等待）。
+ * systemd 服务的 ProtectHome=read-only 允许读取 /home 下的文件。
  */
 function getDashboardInfo() {
-  return new Promise((resolve) => {
-    const tmpLog = '/tmp/clawd-dashboard.log';
+  const configCandidates = [
+    path.join(os.homedir(), '.openclaw', 'openclaw.json'),
+    '/home/sts/.openclaw/openclaw.json',
+    '/root/.openclaw/openclaw.json',
+  ];
 
+  for (const cfgPath of configCandidates) {
     try {
-      execSync(`openclaw dashboard > ${tmpLog} 2>&1 &`, { shell: true, timeout: 3000 });
-    } catch (e) {
-      // 已在运行或命令不存在，继续轮询
-    }
-
-    let attempts = 0;
-    const interval = setInterval(() => {
-      attempts++;
-      try {
-        const content = fs.readFileSync(tmpLog, 'utf8');
-        const match = content.match(/Dashboard URL:.*:(\d+)\/#token=([a-f0-9]+)/);
-        if (match) {
-          clearInterval(interval);
-          const port  = parseInt(match[1], 10);
-          const token = match[2];
-          log.info('dashboard', `openclaw dashboard: port=${port}, token=${token.substring(0, 8)}...`);
-          resolve({ dashboard_port: port, dashboard_token: token });
-          return;
-        }
-      } catch (e) { /* 文件暂时不存在 */ }
-
-      if (attempts >= 10) {
-        clearInterval(interval);
-        log.debug('dashboard', 'openclaw dashboard 未检测到，跳过');
-        resolve({});
+      const raw    = fs.readFileSync(cfgPath, 'utf8');
+      const config = JSON.parse(raw);
+      const token  = config?.gateway?.auth?.token;
+      const port   = config?.gateway?.port || 18789;
+      if (token) {
+        log.info('dashboard', `从配置文件读取: port=${port}, token=${token.substring(0, 8)}...`);
+        return Promise.resolve({ dashboard_port: port, dashboard_token: token });
       }
-    }, 1000);
-  });
+    } catch (_) { /* 文件不存在或格式错误，尝试下一个路径 */ }
+  }
+
+  log.debug('dashboard', 'openclaw 配置文件未找到或无 token，跳过 dashboard 信息获取');
+  return Promise.resolve({});
 }
 
 async function downloadFrpc() {