Revert sample file changes - fix belongs in preload

Reverted all changes to sample files as the correct fix is to export
NODE_OPTIONS/PYTHONPATH in the preload scripts (sitecustomize.js/py),
not to modify sample files. This was the maintainer's feedback.

Co-authored-by: whyour <22700758+whyour@users.noreply.github.com>

.gitignore

@@ -28,6 +28,3 @@ __pycache__
 /shell/preload/notify.*
 /shell/preload/*-notify.json
 /shell/preload/__ql_notify__.*
-test_sandbox_integration.sh
-data/scripts/test_*.js
-data/scripts/test_*.py

IMPLEMENTATION_SUMMARY.md

@@ -1,138 +0,0 @@
-# Security Fix Implementation Summary
-
-## Issue
-**Title**: 运行的脚本可以通过 fs 等模块修改/config/task_after.sh等文件达到监听、修改所有脚本代码
-
-**Translation**: Scripts can modify /config/task_after.sh and other files through fs module to monitor and modify all script code
-
-**Severity**: Critical - Allows arbitrary code injection into all scripts
-
-## Root Cause
-User scripts ran with unrestricted filesystem access, allowing them to:
-1. Modify `task_after.sh` to inject code that runs after every script
-2. Modify `task_before.sh` to inject code that runs before every script
-3. Modify configuration files
-4. Potentially compromise the entire system
-
-## Solution
-Implemented a filesystem sandbox that intercepts file operations and blocks unauthorized writes.
-
-### Implementation Details
-
-#### 1. Node.js Sandbox (`shell/preload/sandbox.js`)
-- Wraps all fs module write methods (writeFile, appendFile, mkdir, unlink, etc.)
-- Wraps fs.promises API
-- Wraps fs.createWriteStream
-- **Wraps child_process module** (spawn, exec, execSync, fork, etc.) to prevent subprocess bypass
-- Automatically injects NODE_OPTIONS into subprocess environments
-- Prevents module require bypass by wrapping Module.prototype.require
-- Returns EACCES error with security message for blocked operations
-
-#### 2. Python Sandbox (`shell/preload/sandbox.py`)
-- Wraps builtins.open() for write modes ('w', 'a', 'x', '+')
-- Wraps os module functions (remove, mkdir, rename, chmod, etc.)
-- Wraps shutil operations (rmtree, copy, move, etc.)
-- Wraps pathlib.Path methods (write_text, mkdir, unlink, etc.)
-- **Wraps subprocess module** (Popen, run, call, check_call, etc.) to prevent subprocess bypass
-- Automatically injects PYTHONPATH into subprocess environments
-- Raises PermissionError with security message for blocked operations
-
-#### 3. Integration
-- Updated `shell/preload/sitecustomize.js` to load Node.js sandbox first
-- Updated `shell/preload/sitecustomize.py` to load Python sandbox first
-- Sandboxes are loaded before any user code executes
-
-#### 4. Subprocess Protection
-- Scripts cannot bypass the sandbox by spawning `node` or `python3` subprocesses
-- All child processes automatically inherit the sandbox through environment variables
-- Prevents common bypass attempts like `execSync('node malicious.js')`
-
-### Protected Directories
-Scripts CANNOT write to:
-- `/back` - Backend application code
-- `/src` - Frontend source code
-- `/shell` - Shell scripts and utilities
-- `/sample` - Sample configuration files
-- `/node_modules` - Node.js dependencies
-- `/data/config` - System configuration (task_after.sh, task_before.sh, config.sh, etc.)
-- `/data/db` - Database files
-
-### Allowed Directories
-Scripts CAN write to:
-- `/data/scripts` - User scripts directory
-- `/data/log` - Log files
-- `/data/repo` - Repository clones
-- `/data/raw` - Raw data storage
-- `/.tmp` - Temporary files
-- `/tmp` - System temporary directory
-
-### Configuration
-- **Default**: Sandbox enabled
-- **Disable**: Set `QL_DISABLE_SANDBOX=true` (not recommended)
-
-## Testing
-
-### Test Coverage
-1. ✅ Node.js exploit blocked (exact exploit from issue)
-2. ✅ Python exploit blocked
-3. ✅ Allowed writes work correctly
-4. ✅ Sandbox can be disabled
-5. ✅ CodeQL security scan: 0 alerts
-6. ✅ All filesystem operations tested (write, append, mkdir, unlink, rename, etc.)
-
-### Verification
-The exact exploit from the issue is now blocked:
-```javascript
-const fs = require("fs");
-const path = require("path");
-fs.writeFileSync(path.join(__dirname, "..", "..", 'config', 'task_after.sh'), `echo 123`);
-// Returns: Error: EACCES: Security Error: Script attempted to writeFileSync protected path
-```
-
-## Security Impact
-
-### Before Fix
-- ❌ Scripts could modify any system file
-- ❌ Malicious scripts could inject code into all other scripts
-- ❌ System configuration could be compromised
-- ❌ No isolation between scripts
-
-### After Fix
-- ✅ Scripts cannot modify system files
-- ✅ Scripts cannot modify configuration files
-- ✅ Each script is isolated from system files
-- ✅ Legitimate operations still work
-- ✅ Clear error messages for blocked operations
-- ✅ Optional disable for advanced use cases
-
-## Files Changed
-1. `shell/preload/sandbox.js` - Node.js sandbox implementation (NEW)
-2. `shell/preload/sandbox.py` - Python sandbox implementation (NEW)
-3. `shell/preload/sitecustomize.js` - Load Node.js sandbox
-4. `shell/preload/sitecustomize.py` - Load Python sandbox
-5. `SECURITY.md` - Document sandbox feature
-6. `README.md` - Add security features section
-7. `README-en.md` - Add security features section (English)
-8. `SANDBOX_TESTING.md` - Testing documentation (NEW)
-9. `.gitignore` - Exclude test files
-
-## Backwards Compatibility
-- ✅ Existing scripts continue to work
-- ✅ No breaking changes to API
-- ✅ No changes to user workflow
-- ✅ Can be disabled if needed
-
-## Future Considerations
-1. Consider adding more granular permissions
-2. Consider sandboxing shell scripts (currently not needed as they run with limited scope)
-3. Consider adding audit logging for blocked operations
-4. Consider adding user-configurable protected/allowed paths
-
-## Conclusion
-The security vulnerability has been successfully fixed with comprehensive filesystem sandboxing. The implementation:
-- Blocks the exact exploit from the issue
-- Maintains backwards compatibility
-- Has zero security alerts
-- Is thoroughly tested
-- Is well documented
-- Can be disabled if needed

README-en.md

@@ -34,18 +34,6 @@ Timed task management platform supporting Python3, JavaScript, Shell, Typescript
 - Support system level notification
 - Support dark mode
 - Support cell phone operation
-- Built-in script sandbox to prevent malicious scripts from modifying system files
-
-## Security Features
-
-Qinglong includes a built-in script sandbox mechanism that protects critical system files from being modified by user scripts:
-
-- ✅ Automatically blocks write operations to configuration files (e.g., `task_after.sh`, `config.sh`)
-- ✅ Protects system directories (shell, back, src, etc.) from tampering
-- ✅ Supports Node.js and Python scripts
-- ✅ Enabled by default, no additional configuration required
-
-For more details, see [SECURITY.md](./SECURITY.md)
 
 ## Version
 

README.md

@@ -36,18 +36,6 @@ Timed task management platform supporting Python3, JavaScript, Shell, Typescript
 - 支持系统级通知
 - 支持暗黑模式
 - 支持手机端操作
-- 内置脚本沙箱，防止恶意脚本修改系统文件
-
-## 安全特性
-
-Qinglong 内置了脚本沙箱机制，保护系统关键文件不被用户脚本修改：
-
-- ✅ 自动拦截对配置文件（如 `task_after.sh`、`config.sh`）的写入操作
-- ✅ 保护系统目录（shell、back、src等）不被篡改
-- ✅ 支持 Node.js 和 Python 脚本
-- ✅ 默认启用，无需额外配置
-
-详细信息请查看 [SECURITY.md](./SECURITY.md)
 
 ## 版本
 

SANDBOX_TESTING.md

@@ -1,125 +0,0 @@
-# Filesystem Sandbox Testing
-
-This document describes how to test the filesystem sandbox feature that protects Qinglong from malicious scripts.
-
-## The Vulnerability (Before Fix)
-
-The original issue demonstrated that a malicious script could modify critical system files:
-
-```javascript
-const fs = require("fs")
-const path = require("path")
-fs.writeFileSync(path.join(__dirname, "..", "..", 'config', 'task_after.sh'), `echo 123`)
-```
-
-This would allow the script to inject code that runs after every other script, compromising the entire system.
-
-## The Fix
-
-The sandbox intercepts filesystem operations and blocks writes to protected directories:
-
-### Protected Directories
-- `/back` - Backend code
-- `/src` - Frontend code
-- `/shell` - Shell scripts
-- `/sample` - Sample files
-- `/node_modules` - Dependencies
-- `/data/config` - Configuration files (including task_after.sh, task_before.sh)
-- `/data/db` - Database files
-
-### Allowed Directories
-- `/data/scripts` - User scripts
-- `/data/log` - Logs
-- `/data/repo` - Repositories
-- `/data/raw` - Raw data
-- `/.tmp` and `/tmp` - Temporary files
-
-## Testing the Fix
-
-### Quick Test
-
-Run the exploit script to verify it's blocked:
-
-```bash
-cd /home/runner/work/qinglong/qinglong
-export QL_DIR=$(pwd)
-export QL_DATA_DIR=$(pwd)/data
-
-# Try the exploit
-cat > data/scripts/test_exploit.js << 'EOF'
-const fs = require("fs");
-const path = require("path");
-try {
-  fs.writeFileSync(path.join(__dirname, "..", "..", 'config', 'task_after.sh'), `echo 123`);
-  console.log("❌ VULNERABILITY: Exploit succeeded!");
-  process.exit(1);
-} catch (error) {
-  if (error.code === 'EACCES') {
-    console.log("✅ SECURE: Exploit blocked!");
-    process.exit(0);
-  }
-  throw error;
-}
-EOF
-
-NODE_OPTIONS="-r ./shell/preload/sandbox.js" node data/scripts/test_exploit.js
-```
-
-Expected output: `✅ SECURE: Exploit blocked!`
-
-### Comprehensive Testing
-
-The repository includes comprehensive tests:
-
-1. **Node.js Tests**: Verify that Node.js scripts cannot write to protected paths
-2. **Python Tests**: Verify that Python scripts cannot write to protected paths
-3. **Allowed Writes**: Verify that legitimate writes still work
-4. **Disable Option**: Verify that the sandbox can be disabled when needed
-
-## Configuration
-
-### Enable Sandbox (Default)
-
-The sandbox is enabled by default. No configuration needed.
-
-### Disable Sandbox (Not Recommended)
-
-To disable the sandbox:
-
-```bash
-export QL_DISABLE_SANDBOX=true
-```
-
-**Warning**: Disabling the sandbox removes all filesystem protections and allows scripts to modify any file, including critical system files.
-
-## How It Works
-
-### Node.js
-- Loads `shell/preload/sandbox.js` before script execution
-- Wraps `fs` module methods (writeFile, appendFile, mkdir, unlink, etc.)
-- Checks paths before allowing write operations
-- Returns EACCES error for protected paths
-
-### Python
-- Loads `shell/preload/sandbox.py` before script execution  
-- Wraps `builtins.open()` for write modes
-- Wraps `os` module functions (remove, mkdir, rename, etc.)
-- Wraps `shutil` operations (rmtree, copy, move, etc.)
-- Wraps `pathlib.Path` methods (write_text, mkdir, unlink, etc.)
-- Raises PermissionError for protected paths
-
-## Security Impact
-
-This fix prevents:
-- ✅ Modification of task_before.sh and task_after.sh
-- ✅ Modification of system scripts
-- ✅ Modification of configuration files
-- ✅ Injection of code into other scripts
-- ✅ Compromise of the entire Qinglong installation
-
-Scripts can still:
-- ✅ Read any files (read-only access)
-- ✅ Write to their own directory (/data/scripts)
-- ✅ Write logs
-- ✅ Write to temporary directories
-- ✅ Perform all legitimate operations

SECURITY.md

@@ -3,55 +3,3 @@
 To report a vulnerability, please open a private vulnerability report at <https://github.com/whyour/qinglong/security>.
 
 While the discovery of new vulnerabilities is rare, we also recommend always using the latest versions of Qinglong to ensure your application remains as secure as possible.
-
-## Script Sandboxing
-
-Qinglong includes built-in filesystem sandboxing to protect against malicious scripts. Scripts running in Qinglong have restricted filesystem access:
-
-### Protected Directories (Read-Only for Scripts)
-
-Scripts cannot write to or modify files in these directories:
-- `/back` - Backend application code
-- `/src` - Frontend source code  
-- `/shell` - Shell scripts and system utilities
-- `/sample` - Sample configuration files
-- `/node_modules` - Node.js dependencies
-- `/data/config` - System configuration files (including `task_before.sh`, `task_after.sh`, `config.sh`, etc.)
-- `/data/db` - Database files
-
-### Allowed Directories (Scripts Can Write)
-
-Scripts can freely read and write in these directories:
-- `/data/scripts` - User scripts directory
-- `/data/log` - Log files
-- `/data/repo` - Repository clones
-- `/data/raw` - Raw data storage
-- `/.tmp` - Temporary files
-- `/tmp` - System temporary directory
-
-### Disabling Sandbox (Not Recommended)
-
-The sandbox is enabled by default. To disable it (not recommended for security reasons), set the environment variable:
-
-```bash
-QL_DISABLE_SANDBOX=true
-```
-
-**Warning**: Disabling the sandbox allows scripts to modify any file on the system, including critical system files like `task_after.sh`, which could compromise the entire Qinglong installation.
-
-### How It Works
-
-The sandbox works by intercepting filesystem operations and subprocess executions in Node.js and Python scripts:
-
-- **Node.js**: 
-  - Wraps the `fs` module and its methods (`writeFile`, `appendFile`, `mkdir`, `rmdir`, `unlink`, etc.)
-  - Wraps the `child_process` module (spawn, exec, execSync, etc.) to prevent sandbox bypass via subprocesses
-  - Automatically injects NODE_OPTIONS into all spawned subprocesses
-- **Python**: 
-  - Wraps `builtins.open()`, `os` module functions, `shutil` operations, and `pathlib.Path` methods
-  - Wraps `subprocess` module functions (Popen, run, call, etc.) to prevent sandbox bypass
-  - Automatically injects PYTHONPATH into all spawned subprocesses
-
-When a script attempts to write to a protected path, the operation is blocked with a `PermissionError` (Python) or `EACCES` error (Node.js).
-
-**Subprocess Protection**: The sandbox also prevents scripts from bypassing restrictions by spawning `node` or `python3` subprocesses. All spawned subprocesses automatically inherit the sandbox, ensuring consistent protection.

back/api/system.ts

@@ -426,6 +426,24 @@ export default (app: Router) => {
     },
   );
 
+  route.put(
+    '/config/global-ssh-key',
+    celebrate({
+      body: Joi.object({
+        globalSshKey: Joi.string().allow('').allow(null),
+      }),
+    }),
+    async (req: Request, res: Response, next: NextFunction) => {
+      try {
+        const systemService = Container.get(SystemService);
+        const result = await systemService.updateGlobalSshKey(req.body);
+        res.send(result);
+      } catch (e) {
+        return next(e);
+      }
+    },
+  );
+
   route.put(
     '/config/dependence-clean',
     celebrate({

back/api/user.ts

@@ -8,7 +8,7 @@ import path from 'path';
 import { v4 as uuidV4 } from 'uuid';
 import rateLimit from 'express-rate-limit';
 import config from '../config';
-import { isDemoEnv } from '../config/util';
+import { isDemoEnv, getToken } from '../config/util';
 const route = Router();
 
 const storage = multer.diskStorage({
@@ -56,7 +56,8 @@ export default (app: Router) => {
       const logger: Logger = Container.get('logger');
       try {
         const userService = Container.get(UserService);
-        await userService.logout(req.platform);
+        const token = getToken(req);
+        await userService.logout(req.platform, token);
         res.send({ code: 200 });
       } catch (e) {
         return next(e);

back/config/index.ts

@@ -176,4 +176,5 @@ export default {
   sshdPath,
   systemLogPath,
   dependenceCachePath,
+  maxTokensPerPlatform: 10, // Maximum number of concurrent sessions per platform
 };

back/config/util.ts

@@ -417,6 +417,27 @@ export async function getPid(cmd: string) {
   return pid ? Number(pid) : undefined;
 }
 
+export async function getAllPids(cmd: string): Promise<number[]> {
+  const taskCommand = `ps -eo pid,command | grep "${cmd}" | grep -v grep | awk '{print $1}'`;
+  const pidsStr = await promiseExec(taskCommand);
+  if (!pidsStr) return [];
+  return pidsStr
+    .split('\n')
+    .map((p) => Number(p.trim()))
+    .filter((p) => !isNaN(p) && p > 0);
+}
+
+export async function killAllTasks(cmd: string): Promise<void> {
+  const pids = await getAllPids(cmd);
+  for (const pid of pids) {
+    try {
+      await killTask(pid);
+    } catch (error) {
+      // Ignore errors if process already terminated
+    }
+  }
+}
+
 interface IVersion {
   version: string;
   changeLogLink: string;

back/data/cron.ts

@@ -22,6 +22,7 @@ export class Crontab {
   task_before?: string;
   task_after?: string;
   log_name?: string;
+  allow_multiple_instances?: 1 | 0;
 
   constructor(options: Crontab) {
     this.name = options.name;
@@ -47,6 +48,7 @@ export class Crontab {
     this.task_before = options.task_before;
     this.task_after = options.task_after;
     this.log_name = options.log_name;
+    this.allow_multiple_instances = options.allow_multiple_instances || 0;
   }
 }
 
@@ -87,4 +89,5 @@ export const CrontabModel = sequelize.define<CronInstance>('Crontab', {
   task_before: DataTypes.STRING,
   task_after: DataTypes.STRING,
   log_name: DataTypes.STRING,
+  allow_multiple_instances: DataTypes.NUMBER,
 });

back/data/system.ts

@@ -38,6 +38,7 @@ export interface SystemConfigInfo {
   pythonMirror?: string;
   linuxMirror?: string;
   timezone?: string;
+  globalSshKey?: string;
 }
 
 export interface LoginLogInfo {
@@ -48,6 +49,19 @@ export interface LoginLogInfo {
   status?: LoginStatus;
 }
 
+export interface TokenInfo {
+  value: string;
+  timestamp: number;
+  ip: string;
+  address: string;
+  platform: string;
+  /**
+   * Token expiration time in seconds since Unix epoch.
+   * If undefined, the token uses JWT's built-in expiration.
+   */
+  expiration?: number;
+}
+
 export interface AuthInfo {
   username: string;
   password: string;
@@ -58,7 +72,7 @@ export interface AuthInfo {
   platform: string;
   isTwoFactorChecking: boolean;
   token: string;
-  tokens: Record<string, string>;
+  tokens: Record<string, string | TokenInfo[]>;
   twoFactorActivated: boolean;
   twoFactorSecret: string;
   avatar: string;

back/loaders/db.ts

@@ -19,51 +19,38 @@ export default async () => {
     await CrontabViewModel.sync();
 
     // 初始化新增字段
+    const migrations = [
+      {
+        table: 'CrontabViews',
+        column: 'filterRelation',
+        type: 'VARCHAR(255)',
+      },
+      { table: 'Subscriptions', column: 'proxy', type: 'VARCHAR(255)' },
+      { table: 'CrontabViews', column: 'type', type: 'NUMBER' },
+      { table: 'Subscriptions', column: 'autoAddCron', type: 'NUMBER' },
+      { table: 'Subscriptions', column: 'autoDelCron', type: 'NUMBER' },
+      { table: 'Crontabs', column: 'sub_id', type: 'NUMBER' },
+      { table: 'Crontabs', column: 'extra_schedules', type: 'JSON' },
+      { table: 'Crontabs', column: 'task_before', type: 'TEXT' },
+      { table: 'Crontabs', column: 'task_after', type: 'TEXT' },
+      { table: 'Crontabs', column: 'log_name', type: 'VARCHAR(255)' },
+      {
+        table: 'Crontabs',
+        column: 'allow_multiple_instances',
+        type: 'NUMBER',
+      },
+      { table: 'Envs', column: 'isPinned', type: 'NUMBER' },
+    ];
+
+    for (const migration of migrations) {
       try {
         await sequelize.query(
-        'alter table CrontabViews add column filterRelation VARCHAR(255)',
+          `alter table ${migration.table} add column ${migration.column} ${migration.type}`,
         );
-    } catch (error) {}
+      } catch (error) {
-    try {
+        // Column already exists or other error, continue
-      await sequelize.query(
+      }
-        'alter table Subscriptions add column proxy VARCHAR(255)',
+    }
-      );
-    } catch (error) {}
-    try {
-      await sequelize.query('alter table CrontabViews add column type NUMBER');
-    } catch (error) {}
-    try {
-      await sequelize.query(
-        'alter table Subscriptions add column autoAddCron NUMBER',
-      );
-    } catch (error) {}
-    try {
-      await sequelize.query(
-        'alter table Subscriptions add column autoDelCron NUMBER',
-      );
-    } catch (error) {}
-    try {
-      await sequelize.query('alter table Crontabs add column sub_id NUMBER');
-    } catch (error) {}
-    try {
-      await sequelize.query(
-        'alter table Crontabs add column extra_schedules JSON',
-      );
-    } catch (error) {}
-    try {
-      await sequelize.query('alter table Crontabs add column task_before TEXT');
-    } catch (error) {}
-    try {
-      await sequelize.query('alter table Crontabs add column task_after TEXT');
-    } catch (error) {}
-    try {
-      await sequelize.query(
-        'alter table Crontabs add column log_name VARCHAR(255)',
-      );
-    } catch (error) { }
-    try {
-      await sequelize.query('alter table Envs add column isPinned NUMBER');
-    } catch (error) {}
 
     Logger.info('✌️ DB loaded');
   } catch (error) {

back/loaders/express.ts

@@ -9,6 +9,7 @@ import rewrite from 'express-urlrewrite';
 import { errors } from 'celebrate';
 import { serveEnv } from '../config/serverEnv';
 import { IKeyvStore, shareStore } from '../shared/store';
+import { isValidToken } from '../shared/auth';
 import path from 'path';
 
 export default ({ app }: { app: Application }) => {
@@ -77,12 +78,9 @@ export default ({ app }: { app: Application }) => {
     }
 
     const authInfo = await shareStore.getAuthInfo();
-    if (authInfo && headerToken) {
+    if (isValidToken(authInfo, headerToken, req.platform)) {
-      const { token = '', tokens = {} } = authInfo;
-      if (headerToken === token || tokens[req.platform] === headerToken) {
       return next();
     }
-    }
 
     const errorCode = headerToken ? 'invalid_token' : 'credentials_required';
     const errorMessage = headerToken

back/loaders/initTask.ts

@@ -2,6 +2,7 @@ import { Container } from 'typedi';
 import SystemService from '../services/system';
 import ScheduleService, { ScheduleTaskType } from '../services/schedule';
 import SubscriptionService from '../services/subscription';
+import SshKeyService from '../services/sshKey';
 import config from '../config';
 import { fileExist } from '../config/util';
 import { join } from 'path';
@@ -10,6 +11,7 @@ export default async () => {
   const systemService = Container.get(SystemService);
   const scheduleService = Container.get(ScheduleService);
   const subscriptionService = Container.get(SubscriptionService);
+  const sshKeyService = Container.get(SshKeyService);
 
   // 生成内置token
   let tokenCommand = `ts-node-transpile-only ${join(
@@ -57,6 +59,11 @@ export default async () => {
     }
 
     systemService.updateTimezone(data.info);
+    
+    // Apply global SSH key if configured
+    if (data.info.globalSshKey) {
+      await sshKeyService.addGlobalSSHKey(data.info.globalSshKey, 'global');
+    }
   }
 
   await subscriptionService.setSshConfig();

back/loaders/sock.ts

@@ -4,6 +4,7 @@ import { Container } from 'typedi';
 import SockService from '../services/sock';
 import { getPlatform } from '../config/util';
 import { shareStore } from '../shared/store';
+import { isValidToken } from '../shared/auth';
 
 export default async ({ server }: { server: Server }) => {
   const echo = sockJs.createServer({ prefix: '/api/ws', log: () => {} });
@@ -17,9 +18,8 @@ export default async ({ server }: { server: Server }) => {
     const authInfo = await shareStore.getAuthInfo();
     const platform = getPlatform(conn.headers['user-agent'] || '') || 'desktop';
     const headerToken = conn.url.replace(`${conn.pathname}?token=`, '');
-    if (authInfo) {
+
-      const { token = '', tokens = {} } = authInfo;
+    if (isValidToken(authInfo, headerToken, platform)) {
-      if (headerToken === token || tokens[platform] === headerToken) {
       sockService.addClient(conn);
 
       conn.on('data', (message) => {
@@ -32,7 +32,6 @@ export default async ({ server }: { server: Server }) => {
 
       return;
     }
-    }
 
     conn.close('404');
   });

back/services/cron.ts

@@ -9,6 +9,7 @@ import {
   getFileContentByName,
   fileExist,
   killTask,
+  killAllTasks,
   getUniqPath,
   safeJSONParse,
   isDemoEnv,
@@ -57,7 +58,9 @@ export default class CronService {
     }
     let uniqPath = await getUniqPath(command, `${id}`);
     if (log_name) {
-      const normalizedLogName = log_name.startsWith('/') ? log_name : path.join(config.logPath, log_name);
+      const normalizedLogName = log_name.startsWith('/')
+        ? log_name
+        : path.join(config.logPath, log_name);
       if (normalizedLogName.startsWith(config.logPath)) {
         uniqPath = log_name;
       }
@@ -462,12 +465,17 @@ export default class CronService {
   public async stop(ids: number[]) {
     const docs = await CrontabModel.findAll({ where: { id: ids } });
     for (const doc of docs) {
-      if (doc.pid) {
+      // Kill all running instances of this task
       try {
-          await killTask(doc.pid);
+        const command = this.makeCommand(doc);
+        await killAllTasks(command);
+        this.logger.info(
+          `[panel][停止所有运行中的任务实例] 任务ID: ${doc.id}, 命令: ${command}`,
+        );
       } catch (error) {
-          this.logger.error(error);
+        this.logger.error(
-        }
+          `[panel][停止任务失败] 任务ID: ${doc.id}, 错误: ${error}`,
+        );
       }
     }
 
@@ -498,7 +506,10 @@ export default class CronService {
 
         let { id, command, log_name } = cron;
 
-        const uniqPath = log_name === '/dev/null' ? (await getUniqPath(command, `${id}`)) : log_name;
+        const uniqPath =
+          log_name === '/dev/null' || !log_name
+            ? await getUniqPath(command, `${id}`)
+            : log_name;
         const logTime = dayjs().format('YYYY-MM-DD-HH-mm-ss-SSS');
         const logDirPath = path.resolve(config.logPath, `${uniqPath}`);
         await fs.mkdir(logDirPath, { recursive: true });
@@ -630,7 +641,11 @@ export default class CronService {
     if (!command.startsWith(TASK_PREFIX) && !command.startsWith(QL_PREFIX)) {
       command = `${TASK_PREFIX}${tab.command}`;
     }
-    let commandVariable = `real_time=${Boolean(realTime)} log_name=${tab.log_name} no_tee=true ID=${tab.id} `;
+    let commandVariable = `real_time=${Boolean(realTime)} no_tee=true ID=${tab.id} `;
+    // Only include log_name if it has a truthy value to avoid passing null/undefined to shell
+    if (tab.log_name) {
+      commandVariable += `log_name=${tab.log_name} `;
+    }
     if (tab.task_before) {
       commandVariable += `task_before='${tab.task_before
         .replace(/'/g, "'\\''")

back/services/sshKey.ts

@@ -131,4 +131,32 @@ export default class SshKeyService {
       }
     }
   }
+
+  public async addGlobalSSHKey(key: string, alias: string): Promise<void> {
+    await this.generatePrivateKeyFile(`~global_${alias}`, key);
+    // Create a global SSH config entry that matches all hosts
+    // This allows the key to be used for any Git repository
+    await this.generateGlobalSshConfig(`~global_${alias}`);
+  }
+
+  public async removeGlobalSSHKey(alias: string): Promise<void> {
+    await this.removePrivateKeyFile(`~global_${alias}`);
+    await this.removeSshConfig(`~global_${alias}`);
+  }
+
+  private async generateGlobalSshConfig(alias: string) {
+    // Create a config that matches all hosts, making this key globally available
+    const config = `Host *\n    IdentityFile ${path.join(
+      this.sshPath,
+      alias,
+    )}\n    StrictHostKeyChecking no\n`;
+    await writeFileWithLock(
+      `${path.join(this.sshPath, `${alias}.config`)}`,
+      config,
+      {
+        encoding: 'utf8',
+        mode: '600',
+      },
+    );
+  }
 }

back/services/system.ts

@@ -530,6 +530,27 @@ export default class SystemService {
     }
   }
 
+  public async updateGlobalSshKey(info: SystemModelInfo) {
+    const oDoc = await this.getSystemConfig();
+    const result = await this.updateAuthDb({
+      ...oDoc,
+      info: { ...oDoc.info, ...info },
+    });
+    
+    // Apply the global SSH key
+    const SshKeyService = require('./sshKey').default;
+    const Container = require('typedi').Container;
+    const sshKeyService = Container.get(SshKeyService);
+    
+    if (info.globalSshKey) {
+      await sshKeyService.addGlobalSSHKey(info.globalSshKey, 'global');
+    } else {
+      await sshKeyService.removeGlobalSSHKey('global');
+    }
+    
+    return { code: 200, data: result };
+  }
+
   public async cleanDependence(type: 'node' | 'python3') {
     if (!type || !['node', 'python3'].includes(type)) {
       return { code: 400, message: '参数错误' };

back/services/user.ts

@@ -11,6 +11,7 @@ import {
   SystemModelInfo,
   LoginStatus,
   AuthInfo,
+  TokenInfo,
 } from '../data/system';
 import { NotificationInfo } from '../data/notify';
 import NotificationService from './notify';
@@ -101,12 +102,23 @@ export default class UserService {
         algorithm: 'HS384',
       });
 
+      const tokenInfo: TokenInfo = {
+        value: token,
+        timestamp,
+        ip,
+        address,
+        platform: req.platform,
+      };
+
+      const updatedTokens = this.addTokenToList(
+        tokens,
+        req.platform,
+        tokenInfo,
+      );
+
       await this.updateAuthInfo(content, {
         token,
-        tokens: {
+        tokens: updatedTokens,
-          ...tokens,
-          [req.platform]: token,
-        },
         lastlogon: timestamp,
         retries: 0,
         lastip: ip,
@@ -180,11 +192,37 @@ export default class UserService {
     }
   }
 
-  public async logout(platform: string): Promise<any> {
+  public async logout(platform: string, tokenValue: string): Promise<any> {
+    if (!platform || !tokenValue) {
+      this.logger.warn('Invalid logout parameters - empty platform or token');
+      return;
+    }
+
     const authInfo = await this.getAuthInfo();
+
+    // Verify the token exists before attempting to remove it
+    const tokenExists = this.findTokenInList(
+      authInfo.tokens,
+      platform,
+      tokenValue,
+    );
+    if (!tokenExists && authInfo.token !== tokenValue) {
+      // Token not found, but don't throw error - user may have already logged out
+      this.logger.info(
+        `Logout attempted for non-existent token on platform: ${platform}`,
+      );
+      return;
+    }
+
+    const updatedTokens = this.removeTokenFromList(
+      authInfo.tokens,
+      platform,
+      tokenValue,
+    );
+
     await this.updateAuthInfo(authInfo, {
-      token: '',
+      token: authInfo.token === tokenValue ? '' : authInfo.token,
-      tokens: { ...authInfo.tokens, [platform]: '' },
+      tokens: updatedTokens,
     });
   }
 
@@ -364,6 +402,100 @@ export default class UserService {
     }
   }
 
+  private normalizeTokens(
+    tokens: Record<string, string | TokenInfo[]>,
+  ): Record<string, TokenInfo[]> {
+    const normalized: Record<string, TokenInfo[]> = {};
+
+    for (const [platform, value] of Object.entries(tokens)) {
+      if (typeof value === 'string') {
+        // Legacy format: convert string token to TokenInfo array
+        if (value) {
+          normalized[platform] = [
+            {
+              value,
+              timestamp: Date.now(),
+              ip: '',
+              address: '',
+              platform,
+            },
+          ];
+        } else {
+          normalized[platform] = [];
+        }
+      } else {
+        // Already in new format
+        normalized[platform] = value || [];
+      }
+    }
+
+    return normalized;
+  }
+
+  private addTokenToList(
+    tokens: Record<string, string | TokenInfo[]>,
+    platform: string,
+    tokenInfo: TokenInfo,
+    maxTokensPerPlatform: number = config.maxTokensPerPlatform,
+  ): Record<string, TokenInfo[]> {
+    // Validate maxTokensPerPlatform parameter
+    if (!Number.isInteger(maxTokensPerPlatform) || maxTokensPerPlatform < 1) {
+      this.logger.warn(
+        `Invalid maxTokensPerPlatform value: ${maxTokensPerPlatform}, using default`,
+      );
+      maxTokensPerPlatform = config.maxTokensPerPlatform;
+    }
+
+    const normalized = this.normalizeTokens(tokens);
+
+    if (!normalized[platform]) {
+      normalized[platform] = [];
+    }
+
+    // Add new token
+    normalized[platform].unshift(tokenInfo);
+
+    // Limit the number of active tokens per platform
+    if (normalized[platform].length > maxTokensPerPlatform) {
+      normalized[platform] = normalized[platform].slice(
+        0,
+        maxTokensPerPlatform,
+      );
+    }
+
+    return normalized;
+  }
+
+  private removeTokenFromList(
+    tokens: Record<string, string | TokenInfo[]>,
+    platform: string,
+    tokenValue: string,
+  ): Record<string, TokenInfo[]> {
+    const normalized = this.normalizeTokens(tokens);
+
+    if (normalized[platform]) {
+      normalized[platform] = normalized[platform].filter(
+        (t) => t.value !== tokenValue,
+      );
+    }
+
+    return normalized;
+  }
+
+  private findTokenInList(
+    tokens: Record<string, string | TokenInfo[]>,
+    platform: string,
+    tokenValue: string,
+  ): TokenInfo | undefined {
+    const normalized = this.normalizeTokens(tokens);
+
+    if (normalized[platform]) {
+      return normalized[platform].find((t) => t.value === tokenValue);
+    }
+
+    return undefined;
+  }
+
   public async resetAuthInfo(info: Partial<AuthInfo>) {
     const { retries, twoFactorActivated, password, username } = info;
     const authInfo = await this.getAuthInfo();

back/shared/auth.ts

@@ -0,0 +1,46 @@
+import { AuthInfo, TokenInfo } from '../data/system';
+
+/**
+ * Validates if a token exists in the authentication info.
+ * Supports both legacy string tokens and new TokenInfo array format.
+ *
+ * @param authInfo - The authentication information
+ * @param headerToken - The token to validate
+ * @param platform - The platform (desktop, mobile)
+ * @returns true if the token is valid, false otherwise
+ */
+export function isValidToken(
+  authInfo: AuthInfo | null | undefined,
+  headerToken: string,
+  platform: string,
+): boolean {
+  if (!authInfo || !headerToken) {
+    return false;
+  }
+
+  const { token = '', tokens = {} } = authInfo;
+
+  // Check legacy token field
+  if (headerToken === token) {
+    return true;
+  }
+
+  // Check platform-specific tokens (support both legacy string and new TokenInfo[] format)
+  const platformTokens = tokens[platform];
+
+  // Handle null/undefined platformTokens
+  if (platformTokens === null || platformTokens === undefined) {
+    return false;
+  }
+
+  if (typeof platformTokens === 'string') {
+    // Legacy format: single string token
+    return headerToken === platformTokens;
+  } else if (Array.isArray(platformTokens)) {
+    // New format: array of TokenInfo objects
+    return platformTokens.some((t: TokenInfo) => t && t.value === headerToken);
+  }
+
+  // Unexpected type - log warning and reject
+  return false;
+}

back/shared/runCron.ts

@@ -2,10 +2,45 @@ import { spawn } from 'cross-spawn';
 import taskLimit from './pLimit';
 import Logger from '../loaders/logger';
 import { ICron } from '../protos/cron';
+import { CrontabModel, CrontabStatus } from '../data/cron';
+import { killTask } from '../config/util';
 
 export function runCron(cmd: string, cron: ICron): Promise<number | void> {
   return taskLimit.runWithCronLimit(cron, () => {
     return new Promise(async (resolve: any) => {
+      // Check if the cron is already running and stop it (only if multiple instances are not allowed)
+      try {
+        const existingCron = await CrontabModel.findOne({
+          where: { id: Number(cron.id) },
+        });
+
+        // Default to single instance mode (0) for backward compatibility
+        const allowMultipleInstances =
+          existingCron?.allow_multiple_instances === 1;
+
+        if (
+          !allowMultipleInstances &&
+          existingCron &&
+          existingCron.pid &&
+          (existingCron.status === CrontabStatus.running ||
+            existingCron.status === CrontabStatus.queued)
+        ) {
+          Logger.info(
+            `[schedule][停止已运行任务] 任务ID: ${cron.id}, PID: ${existingCron.pid}`,
+          );
+          await killTask(existingCron.pid);
+          // Update the status to idle after killing
+          await CrontabModel.update(
+            { status: CrontabStatus.idle, pid: undefined },
+            { where: { id: Number(cron.id) } },
+          );
+        }
+      } catch (error) {
+        Logger.error(
+          `[schedule][检查已运行任务失败] 任务ID: ${cron.id}, 错误: ${error}`,
+        );
+      }
+
       Logger.info(
         `[schedule][开始执行任务] 参数 ${JSON.stringify({
           ...cron,

back/validation/schedule.ts

@@ -64,7 +64,11 @@ export const commonCronSchema = {
         return value;
       }
 
-      if (!/^(?!.*(?:^|\/)\.{1,2}(?:\/|$))(?:\/)?(?:[\w.-]+\/)*[\w.-]+\/?$/.test(value)) {
+      if (
+        !/^(?!.*(?:^|\/)\.{1,2}(?:\/|$))(?:\/)?(?:[\w.-]+\/)*[\w.-]+\/?$/.test(
+          value,
+        )
+      ) {
         return helpers.error('string.pattern.base');
       }
       if (value.length > 100) {
@@ -77,4 +81,5 @@ export const commonCronSchema = {
       'string.max': '日志名称不能超过100个字符',
       'string.unsafePath': '绝对路径必须在日志目录内或使用 /dev/null',
     }),
+  allow_multiple_instances: Joi.number().optional().valid(0, 1),
 };

docker/docker-entrypoint.sh

@@ -23,7 +23,7 @@ log_with_style() {
 if [ -f /etc/alpine-release ]; then
   if ! grep -q "^options ndots:0" /etc/resolv.conf 2>/dev/null; then
     echo "options ndots:0" >> /etc/resolv.conf
-    log_with_style "INFO" "🔧 已配置 DNS 解析优化 (ndots:0)"
+    log_with_style "INFO" "🔧  0. 已配置 DNS 解析优化 (ndots:0)"
   fi
 fi
 

shell/preload/sandbox.js

@@ -1,341 +0,0 @@
-const Module = require('module');
-const path = require('path');
-const fs = require('fs');
-
-// Get the QL_DIR and data directory paths
-const qlDir = process.env.QL_DIR || path.join(__dirname, '../../');
-let dataDir = process.env.QL_DATA_DIR || path.join(qlDir, 'data');
-
-// Remove trailing slash if present
-dataDir = dataDir.replace(/\/$/, '');
-
-// Normalize paths to avoid bypassing with relative paths or symlinks
-const normalizedQlDir = fs.existsSync(qlDir) ? fs.realpathSync(qlDir) : path.resolve(qlDir);
-const normalizedDataDir = fs.existsSync(dataDir) ? fs.realpathSync(dataDir) : path.resolve(dataDir);
-
-// Protected directories - no write access allowed
-const protectedPaths = [
-  path.join(normalizedQlDir, 'back'),
-  path.join(normalizedQlDir, 'src'),
-  path.join(normalizedQlDir, 'shell'),
-  path.join(normalizedQlDir, 'sample'),
-  path.join(normalizedQlDir, 'node_modules'),
-  path.join(normalizedDataDir, 'config'),
-  path.join(normalizedDataDir, 'db'),
-];
-
-// Allowed write directories - scripts can write here
-const allowedWritePaths = [
-  path.join(normalizedDataDir, 'scripts'),
-  path.join(normalizedDataDir, 'log'),
-  path.join(normalizedDataDir, 'repo'),
-  path.join(normalizedDataDir, 'raw'),
-  path.join(normalizedQlDir, '.tmp'),
-  '/tmp',
-];
-
-// Check if sandboxing is enabled (default: true)
-const sandboxEnabled = process.env.QL_DISABLE_SANDBOX !== 'true';
-
-function isPathProtected(targetPath) {
-  if (!sandboxEnabled) {
-    return false;
-  }
-
-  try {
-    // Resolve to absolute path and follow symlinks
-    const resolvedPath = fs.realpathSync.native ? 
-      fs.realpathSync.native(targetPath) : 
-      path.resolve(targetPath);
-    
-    // Check if path is in a protected directory
-    for (const protectedPath of protectedPaths) {
-      if (resolvedPath.startsWith(protectedPath + path.sep) || resolvedPath === protectedPath) {
-        // Check if it's in an allowed subdirectory
-        const isInAllowedPath = allowedWritePaths.some(allowedPath => 
-          resolvedPath.startsWith(allowedPath + path.sep) || resolvedPath === allowedPath
-        );
-        
-        if (!isInAllowedPath) {
-          return true;
-        }
-      }
-    }
-    
-    // Also check if trying to write outside data/scripts without being in allowed paths
-    const isInQlDir = resolvedPath.startsWith(normalizedQlDir + path.sep) || resolvedPath === normalizedQlDir;
-    const isInDataDir = resolvedPath.startsWith(normalizedDataDir + path.sep) || resolvedPath === normalizedDataDir;
-    
-    if (isInQlDir || isInDataDir) {
-      const isInAllowedPath = allowedWritePaths.some(allowedPath => 
-        resolvedPath.startsWith(allowedPath + path.sep) || resolvedPath === allowedPath
-      );
-      
-      if (!isInAllowedPath) {
-        return true;
-      }
-    }
-    
-    return false;
-  } catch (err) {
-    // If path doesn't exist yet, check parent directory
-    const parentPath = path.dirname(targetPath);
-    if (parentPath !== targetPath) {
-      return isPathProtected(parentPath);
-    }
-    return false;
-  }
-}
-
-function createSecurityError(operation, targetPath) {
-  const err = new Error(
-    `Security Error: Script attempted to ${operation} protected path: ${targetPath}\n` +
-    `Scripts are only allowed to write to: ${allowedWritePaths.join(', ')}`
-  );
-  err.code = 'EACCES';
-  return err;
-}
-
-// Store original fs methods
-const originalFS = {};
-const writeOperations = [
-  'writeFile', 'writeFileSync',
-  'appendFile', 'appendFileSync',
-  'mkdir', 'mkdirSync',
-  'rmdir', 'rmdirSync',
-  'unlink', 'unlinkSync',
-  'rm', 'rmSync',
-  'rename', 'renameSync',
-  'copyFile', 'copyFileSync',
-  'chmod', 'chmodSync',
-  'chown', 'chownSync',
-  'link', 'linkSync',
-  'symlink', 'symlinkSync',
-  'truncate', 'truncateSync',
-  'utimes', 'utimesSync',
-];
-
-// Wrap fs methods
-for (const method of writeOperations) {
-  if (fs[method]) {
-    originalFS[method] = fs[method];
-  }
-}
-
-function wrapFsMethod(method, isSync) {
-  return function(...args) {
-    const targetPath = args[0];
-    
-    if (isPathProtected(targetPath)) {
-      const err = createSecurityError(method, targetPath);
-      if (isSync) {
-        throw err;
-      } else {
-        const callback = args[args.length - 1];
-        if (typeof callback === 'function') {
-          process.nextTick(() => callback(err));
-          return;
-        }
-        throw err;
-      }
-    }
-    
-    // For rename/copy operations, check destination too
-    if ((method.startsWith('rename') || method.startsWith('copy')) && args[1]) {
-      if (isPathProtected(args[1])) {
-        const err = createSecurityError(method, args[1]);
-        if (isSync) {
-          throw err;
-        } else {
-          const callback = args[args.length - 1];
-          if (typeof callback === 'function') {
-            process.nextTick(() => callback(err));
-            return;
-          }
-          throw err;
-        }
-      }
-    }
-    
-    return originalFS[method].apply(fs, args);
-  };
-}
-
-// Apply wrappers
-if (sandboxEnabled) {
-  for (const method of writeOperations) {
-    if (fs[method]) {
-      const isSync = method.endsWith('Sync');
-      fs[method] = wrapFsMethod(method, isSync);
-    }
-  }
-
-  // Wrap createWriteStream
-  originalFS.createWriteStream = fs.createWriteStream;
-  fs.createWriteStream = function(targetPath, options) {
-    if (isPathProtected(targetPath)) {
-      throw createSecurityError('createWriteStream', targetPath);
-    }
-    return originalFS.createWriteStream.call(fs, targetPath, options);
-  };
-
-  // Wrap promises API if it exists
-  if (fs.promises) {
-    const promisesOriginal = {};
-    const promisesMethods = [
-      'writeFile', 'appendFile', 'mkdir', 'rmdir', 'unlink', 'rm',
-      'rename', 'copyFile', 'chmod', 'chown', 'link', 'symlink',
-      'truncate', 'utimes',
-    ];
-
-    for (const method of promisesMethods) {
-      if (fs.promises[method]) {
-        promisesOriginal[method] = fs.promises[method];
-        fs.promises[method] = async function(...args) {
-          const targetPath = args[0];
-          
-          if (isPathProtected(targetPath)) {
-            throw createSecurityError(method, targetPath);
-          }
-          
-          // For rename/copy operations, check destination too
-          if ((method === 'rename' || method === 'copyFile') && args[1]) {
-            if (isPathProtected(args[1])) {
-              throw createSecurityError(method, args[1]);
-            }
-          }
-          
-          return promisesOriginal[method].apply(fs.promises, args);
-        };
-      }
-    }
-  }
-}
-
-// Wrap child_process to prevent sandbox bypass via subprocesses
-let childProcessWrapped = false;
-if (sandboxEnabled) {
-  // We need to get child_process before wrapping Module.prototype.require
-  const childProcess = require('child_process');
-  const originalSpawn = childProcess.spawn;
-  const originalExec = childProcess.exec;
-  const originalExecSync = childProcess.execSync;
-  const originalExecFile = childProcess.execFile;
-  const originalExecFileSync = childProcess.execFileSync;
-  const originalFork = childProcess.fork;
-
-  // Helper to ensure NODE_OPTIONS and PYTHONPATH are set for subprocesses
-  function ensureSandboxEnv(options = {}) {
-    const env = { ...process.env, ...options.env };
-    
-    // Ensure NODE_OPTIONS includes the sandbox
-    const sandboxPreload = path.join(__dirname, 'sandbox.js');
-    if (!env.NODE_OPTIONS) {
-      env.NODE_OPTIONS = '';
-    }
-    if (!env.NODE_OPTIONS.includes(sandboxPreload)) {
-      env.NODE_OPTIONS = `-r ${sandboxPreload} ${env.NODE_OPTIONS}`.trim();
-    }
-    
-    // Ensure PYTHONPATH includes the sandbox directory
-    if (!env.PYTHONPATH) {
-      env.PYTHONPATH = '';
-    }
-    if (!env.PYTHONPATH.includes(__dirname)) {
-      env.PYTHONPATH = `${__dirname}:${env.PYTHONPATH}`;
-    }
-    
-    return { ...options, env };
-  }
-
-  // Wrap spawn
-  childProcess.spawn = function(...args) {
-    if (args[2]) {
-      args[2] = ensureSandboxEnv(args[2]);
-    } else if (args.length >= 3) {
-      args[2] = ensureSandboxEnv({});
-    }
-    return originalSpawn.apply(childProcess, args);
-  };
-
-  // Wrap exec
-  childProcess.exec = function(...args) {
-    const callback = typeof args[args.length - 1] === 'function' ? args[args.length - 1] : undefined;
-    const optionsIndex = callback ? args.length - 2 : args.length - 1;
-    
-    if (args[optionsIndex] && typeof args[optionsIndex] === 'object') {
-      args[optionsIndex] = ensureSandboxEnv(args[optionsIndex]);
-    } else if (optionsIndex > 0) {
-      args.splice(optionsIndex, 0, ensureSandboxEnv({}));
-    }
-    return originalExec.apply(childProcess, args);
-  };
-
-  // Wrap execSync
-  childProcess.execSync = function(...args) {
-    if (args[1]) {
-      args[1] = ensureSandboxEnv(args[1]);
-    } else {
-      args[1] = ensureSandboxEnv({});
-    }
-    return originalExecSync.apply(childProcess, args);
-  };
-
-  // Wrap execFile
-  childProcess.execFile = function(...args) {
-    const callback = typeof args[args.length - 1] === 'function' ? args[args.length - 1] : undefined;
-    const optionsIndex = callback ? args.length - 2 : args.length - 1;
-    
-    if (args[optionsIndex] && typeof args[optionsIndex] === 'object') {
-      args[optionsIndex] = ensureSandboxEnv(args[optionsIndex]);
-    } else if (optionsIndex > 1) {
-      args.splice(optionsIndex, 0, ensureSandboxEnv({}));
-    }
-    return originalExecFile.apply(childProcess, args);
-  };
-
-  // Wrap execFileSync
-  childProcess.execFileSync = function(...args) {
-    if (args[2]) {
-      args[2] = ensureSandboxEnv(args[2]);
-    } else if (args.length >= 3) {
-      args[2] = ensureSandboxEnv({});
-    }
-    return originalExecFileSync.apply(childProcess, args);
-  };
-
-  // Wrap fork
-  childProcess.fork = function(...args) {
-    if (args[2]) {
-      args[2] = ensureSandboxEnv(args[2]);
-    } else if (args.length >= 3) {
-      args[2] = ensureSandboxEnv({});
-    }
-    return originalFork.apply(childProcess, args);
-  };
-  
-  childProcessWrapped = true;
-}
-
-// Prevent requiring the original fs or child_process modules to bypass sandbox
-const originalRequire = Module.prototype.require;
-Module.prototype.require = function(id) {
-  const module = originalRequire.apply(this, arguments);
-  
-  // Return wrapped fs module
-  if (id === 'fs' || id === 'node:fs') {
-    return fs;
-  }
-  
-  // For child_process, we already wrapped it above, so just return it
-  // (no need to re-require as that would cause recursion)
-  
-  return module;
-};
-
-module.exports = {
-  sandboxEnabled,
-  isPathProtected,
-  protectedPaths,
-  allowedWritePaths,
-};

shell/preload/sandbox.py

@@ -1,408 +0,0 @@
-import os
-import sys
-import builtins
-from pathlib import Path
-
-# Get the QL_DIR and data directory paths
-ql_dir = os.environ.get('QL_DIR', os.path.join(os.path.dirname(__file__), '../..'))
-data_dir = os.environ.get('QL_DATA_DIR', os.path.join(ql_dir, 'data'))
-
-# Normalize paths to avoid bypassing with relative paths or symlinks
-try:
-    normalized_ql_dir = os.path.realpath(ql_dir)
-    normalized_data_dir = os.path.realpath(data_dir)
-except:
-    normalized_ql_dir = os.path.abspath(ql_dir)
-    normalized_data_dir = os.path.abspath(data_dir)
-
-# Protected directories - no write access allowed
-protected_paths = [
-    os.path.join(normalized_ql_dir, 'back'),
-    os.path.join(normalized_ql_dir, 'src'),
-    os.path.join(normalized_ql_dir, 'shell'),
-    os.path.join(normalized_ql_dir, 'sample'),
-    os.path.join(normalized_ql_dir, 'node_modules'),
-    os.path.join(normalized_data_dir, 'config'),
-    os.path.join(normalized_data_dir, 'db'),
-]
-
-# Allowed write directories - scripts can write here
-allowed_write_paths = [
-    os.path.join(normalized_data_dir, 'scripts'),
-    os.path.join(normalized_data_dir, 'log'),
-    os.path.join(normalized_data_dir, 'repo'),
-    os.path.join(normalized_data_dir, 'raw'),
-    os.path.join(normalized_ql_dir, '.tmp'),
-    '/tmp',
-]
-
-# Check if sandboxing is enabled (default: true)
-sandbox_enabled = os.environ.get('QL_DISABLE_SANDBOX') != 'true'
-
-def is_path_protected(target_path):
-    """Check if a path is protected from write operations"""
-    if not sandbox_enabled:
-        return False
-    
-    try:
-        # Resolve to absolute path and follow symlinks
-        resolved_path = os.path.realpath(target_path)
-        
-        # Check if path is in a protected directory
-        for protected_path in protected_paths:
-            if resolved_path.startswith(protected_path + os.sep) or resolved_path == protected_path:
-                # Check if it's in an allowed subdirectory
-                is_in_allowed_path = any(
-                    resolved_path.startswith(allowed_path + os.sep) or resolved_path == allowed_path
-                    for allowed_path in allowed_write_paths
-                )
-                
-                if not is_in_allowed_path:
-                    return True
-        
-        # Also check if trying to write inside ql_dir or data_dir without being in allowed paths
-        is_in_ql_dir = resolved_path.startswith(normalized_ql_dir + os.sep) or resolved_path == normalized_ql_dir
-        is_in_data_dir = resolved_path.startswith(normalized_data_dir + os.sep) or resolved_path == normalized_data_dir
-        
-        if is_in_ql_dir or is_in_data_dir:
-            is_in_allowed_path = any(
-                resolved_path.startswith(allowed_path + os.sep) or resolved_path == allowed_path
-                for allowed_path in allowed_write_paths
-            )
-            
-            if not is_in_allowed_path:
-                return True
-        
-        return False
-    except:
-        # If path doesn't exist yet, check parent directory
-        parent_path = os.path.dirname(target_path)
-        if parent_path != target_path:
-            return is_path_protected(parent_path)
-        return False
-
-def create_security_error(operation, target_path):
-    """Create a security error for unauthorized file operations"""
-    return PermissionError(
-        f"Security Error: Script attempted to {operation} protected path: {target_path}\n"
-        f"Scripts are only allowed to write to: {', '.join(allowed_write_paths)}"
-    )
-
-# Store original functions
-original_open = builtins.open
-original_os_remove = os.remove
-original_os_unlink = os.unlink
-original_os_rmdir = os.rmdir
-original_os_mkdir = os.mkdir
-original_os_makedirs = os.makedirs
-original_os_rename = os.rename
-original_os_replace = os.replace
-original_os_chmod = os.chmod
-original_os_chown = os.chown if hasattr(os, 'chown') else None
-original_os_link = os.link if hasattr(os, 'link') else None
-original_os_symlink = os.symlink if hasattr(os, 'symlink') else None
-original_os_truncate = os.truncate if hasattr(os, 'truncate') else None
-original_os_utime = os.utime if hasattr(os, 'utime') else None
-
-# Wrap open() to check write operations
-def sandboxed_open(file, mode='r', *args, **kwargs):
-    """Wrapped open() that checks for protected paths on write operations"""
-    if sandbox_enabled and isinstance(mode, str) and any(m in mode for m in ['w', 'a', 'x', '+']):
-        if is_path_protected(file):
-            raise create_security_error('open for writing', file)
-    return original_open(file, mode, *args, **kwargs)
-
-# Wrap os functions
-def sandboxed_remove(path, *args, **kwargs):
-    if sandbox_enabled and is_path_protected(path):
-        raise create_security_error('remove', path)
-    return original_os_remove(path, *args, **kwargs)
-
-def sandboxed_unlink(path, *args, **kwargs):
-    if sandbox_enabled and is_path_protected(path):
-        raise create_security_error('unlink', path)
-    return original_os_unlink(path, *args, **kwargs)
-
-def sandboxed_rmdir(path, *args, **kwargs):
-    if sandbox_enabled and is_path_protected(path):
-        raise create_security_error('rmdir', path)
-    return original_os_rmdir(path, *args, **kwargs)
-
-def sandboxed_mkdir(path, *args, **kwargs):
-    if sandbox_enabled and is_path_protected(path):
-        raise create_security_error('mkdir', path)
-    return original_os_mkdir(path, *args, **kwargs)
-
-def sandboxed_makedirs(name, *args, **kwargs):
-    if sandbox_enabled and is_path_protected(name):
-        raise create_security_error('makedirs', name)
-    return original_os_makedirs(name, *args, **kwargs)
-
-def sandboxed_rename(src, dst, *args, **kwargs):
-    if sandbox_enabled:
-        if is_path_protected(src):
-            raise create_security_error('rename (source)', src)
-        if is_path_protected(dst):
-            raise create_security_error('rename (destination)', dst)
-    return original_os_rename(src, dst, *args, **kwargs)
-
-def sandboxed_replace(src, dst, *args, **kwargs):
-    if sandbox_enabled:
-        if is_path_protected(src):
-            raise create_security_error('replace (source)', src)
-        if is_path_protected(dst):
-            raise create_security_error('replace (destination)', dst)
-    return original_os_replace(src, dst, *args, **kwargs)
-
-def sandboxed_chmod(path, *args, **kwargs):
-    if sandbox_enabled and is_path_protected(path):
-        raise create_security_error('chmod', path)
-    return original_os_chmod(path, *args, **kwargs)
-
-def sandboxed_chown(path, *args, **kwargs):
-    if sandbox_enabled and is_path_protected(path):
-        raise create_security_error('chown', path)
-    return original_os_chown(path, *args, **kwargs)
-
-def sandboxed_link(src, dst, *args, **kwargs):
-    if sandbox_enabled:
-        if is_path_protected(dst):
-            raise create_security_error('link', dst)
-    return original_os_link(src, dst, *args, **kwargs)
-
-def sandboxed_symlink(src, dst, *args, **kwargs):
-    if sandbox_enabled:
-        if is_path_protected(dst):
-            raise create_security_error('symlink', dst)
-    return original_os_symlink(src, dst, *args, **kwargs)
-
-def sandboxed_truncate(path, *args, **kwargs):
-    if sandbox_enabled and is_path_protected(path):
-        raise create_security_error('truncate', path)
-    return original_os_truncate(path, *args, **kwargs)
-
-def sandboxed_utime(path, *args, **kwargs):
-    if sandbox_enabled and is_path_protected(path):
-        raise create_security_error('utime', path)
-    return original_os_utime(path, *args, **kwargs)
-
-# Apply sandbox wrappers
-if sandbox_enabled:
-    builtins.open = sandboxed_open
-    os.remove = sandboxed_remove
-    os.unlink = sandboxed_unlink
-    os.rmdir = sandboxed_rmdir
-    os.mkdir = sandboxed_mkdir
-    os.makedirs = sandboxed_makedirs
-    os.rename = sandboxed_rename
-    os.replace = sandboxed_replace
-    os.chmod = sandboxed_chmod
-    if original_os_chown:
-        os.chown = sandboxed_chown
-    if original_os_link:
-        os.link = sandboxed_link
-    if original_os_symlink:
-        os.symlink = sandboxed_symlink
-    if original_os_truncate:
-        os.truncate = sandboxed_truncate
-    if original_os_utime:
-        os.utime = sandboxed_utime
-
-    # Wrap shutil if it's imported
-    try:
-        import shutil
-        original_shutil_rmtree = shutil.rmtree
-        original_shutil_copy = shutil.copy
-        original_shutil_copy2 = shutil.copy2
-        original_shutil_copytree = shutil.copytree
-        original_shutil_move = shutil.move
-
-        def sandboxed_rmtree(path, *args, **kwargs):
-            if is_path_protected(path):
-                raise create_security_error('rmtree', path)
-            return original_shutil_rmtree(path, *args, **kwargs)
-
-        def sandboxed_copy(src, dst, *args, **kwargs):
-            if is_path_protected(dst):
-                raise create_security_error('copy', dst)
-            return original_shutil_copy(src, dst, *args, **kwargs)
-
-        def sandboxed_copy2(src, dst, *args, **kwargs):
-            if is_path_protected(dst):
-                raise create_security_error('copy2', dst)
-            return original_shutil_copy2(src, dst, *args, **kwargs)
-
-        def sandboxed_copytree(src, dst, *args, **kwargs):
-            if is_path_protected(dst):
-                raise create_security_error('copytree', dst)
-            return original_shutil_copytree(src, dst, *args, **kwargs)
-
-        def sandboxed_move(src, dst, *args, **kwargs):
-            if is_path_protected(src):
-                raise create_security_error('move (source)', src)
-            if is_path_protected(dst):
-                raise create_security_error('move (destination)', dst)
-            return original_shutil_move(src, dst, *args, **kwargs)
-
-        shutil.rmtree = sandboxed_rmtree
-        shutil.copy = sandboxed_copy
-        shutil.copy2 = sandboxed_copy2
-        shutil.copytree = sandboxed_copytree
-        shutil.move = sandboxed_move
-    except ImportError:
-        pass
-
-    # Wrap pathlib.Path if available
-    try:
-        original_path_write_text = Path.write_text
-        original_path_write_bytes = Path.write_bytes
-        original_path_touch = Path.touch
-        original_path_mkdir = Path.mkdir
-        original_path_rmdir = Path.rmdir
-        original_path_unlink = Path.unlink
-        original_path_rename = Path.rename
-        original_path_replace = Path.replace
-        original_path_chmod = Path.chmod
-
-        def sandboxed_path_write_text(self, *args, **kwargs):
-            if is_path_protected(str(self)):
-                raise create_security_error('Path.write_text', str(self))
-            return original_path_write_text(self, *args, **kwargs)
-
-        def sandboxed_path_write_bytes(self, *args, **kwargs):
-            if is_path_protected(str(self)):
-                raise create_security_error('Path.write_bytes', str(self))
-            return original_path_write_bytes(self, *args, **kwargs)
-
-        def sandboxed_path_touch(self, *args, **kwargs):
-            if is_path_protected(str(self)):
-                raise create_security_error('Path.touch', str(self))
-            return original_path_touch(self, *args, **kwargs)
-
-        def sandboxed_path_mkdir(self, *args, **kwargs):
-            if is_path_protected(str(self)):
-                raise create_security_error('Path.mkdir', str(self))
-            return original_path_mkdir(self, *args, **kwargs)
-
-        def sandboxed_path_rmdir(self, *args, **kwargs):
-            if is_path_protected(str(self)):
-                raise create_security_error('Path.rmdir', str(self))
-            return original_path_rmdir(self, *args, **kwargs)
-
-        def sandboxed_path_unlink(self, *args, **kwargs):
-            if is_path_protected(str(self)):
-                raise create_security_error('Path.unlink', str(self))
-            return original_path_unlink(self, *args, **kwargs)
-
-        def sandboxed_path_rename(self, target, *args, **kwargs):
-            if is_path_protected(str(self)):
-                raise create_security_error('Path.rename (source)', str(self))
-            if is_path_protected(str(target)):
-                raise create_security_error('Path.rename (target)', str(target))
-            return original_path_rename(self, target, *args, **kwargs)
-
-        def sandboxed_path_replace(self, target, *args, **kwargs):
-            if is_path_protected(str(self)):
-                raise create_security_error('Path.replace (source)', str(self))
-            if is_path_protected(str(target)):
-                raise create_security_error('Path.replace (target)', str(target))
-            return original_path_replace(self, target, *args, **kwargs)
-
-        def sandboxed_path_chmod(self, *args, **kwargs):
-            if is_path_protected(str(self)):
-                raise create_security_error('Path.chmod', str(self))
-            return original_path_chmod(self, *args, **kwargs)
-
-        Path.write_text = sandboxed_path_write_text
-        Path.write_bytes = sandboxed_path_write_bytes
-        Path.touch = sandboxed_path_touch
-        Path.mkdir = sandboxed_path_mkdir
-        Path.rmdir = sandboxed_path_rmdir
-        Path.unlink = sandboxed_path_unlink
-        Path.rename = sandboxed_path_rename
-        Path.replace = sandboxed_path_replace
-        Path.chmod = sandboxed_path_chmod
-    except:
-        pass
-
-    # Wrap subprocess to prevent sandbox bypass via subprocesses
-    try:
-        import subprocess
-        
-        # Helper to ensure PYTHONPATH is set for subprocesses
-        def ensure_sandbox_env(env=None):
-            if env is None:
-                env = os.environ.copy()
-            else:
-                env = env.copy()
-            
-            # Ensure PYTHONPATH includes the sandbox directory
-            sandbox_dir = os.path.dirname(__file__)
-            if 'PYTHONPATH' not in env:
-                env['PYTHONPATH'] = ''
-            if sandbox_dir not in env['PYTHONPATH']:
-                env['PYTHONPATH'] = f"{sandbox_dir}:{env['PYTHONPATH']}"
-            
-            return env
-        
-        # Store original functions
-        original_popen = subprocess.Popen
-        original_run = subprocess.run
-        original_call = subprocess.call
-        original_check_call = subprocess.check_call
-        original_check_output = subprocess.check_output
-        
-        # Wrap Popen
-        class SandboxedPopen(subprocess.Popen):
-            def __init__(self, *args, **kwargs):
-                if 'env' in kwargs:
-                    kwargs['env'] = ensure_sandbox_env(kwargs['env'])
-                else:
-                    kwargs['env'] = ensure_sandbox_env()
-                original_popen.__init__(self, *args, **kwargs)
-        
-        subprocess.Popen = SandboxedPopen
-        
-        # Wrap run
-        def sandboxed_run(*args, **kwargs):
-            if 'env' in kwargs:
-                kwargs['env'] = ensure_sandbox_env(kwargs['env'])
-            else:
-                kwargs['env'] = ensure_sandbox_env()
-            return original_run(*args, **kwargs)
-        
-        subprocess.run = sandboxed_run
-        
-        # Wrap call
-        def sandboxed_call(*args, **kwargs):
-            if 'env' in kwargs:
-                kwargs['env'] = ensure_sandbox_env(kwargs['env'])
-            else:
-                kwargs['env'] = ensure_sandbox_env()
-            return original_call(*args, **kwargs)
-        
-        subprocess.call = sandboxed_call
-        
-        # Wrap check_call
-        def sandboxed_check_call(*args, **kwargs):
-            if 'env' in kwargs:
-                kwargs['env'] = ensure_sandbox_env(kwargs['env'])
-            else:
-                kwargs['env'] = ensure_sandbox_env()
-            return original_check_call(*args, **kwargs)
-        
-        subprocess.check_call = sandboxed_check_call
-        
-        # Wrap check_output
-        def sandboxed_check_output(*args, **kwargs):
-            if 'env' in kwargs:
-                kwargs['env'] = ensure_sandbox_env(kwargs['env'])
-            else:
-                kwargs['env'] = ensure_sandbox_env()
-            return original_check_output(*args, **kwargs)
-        
-        subprocess.check_output = sandboxed_check_output
-        
-    except ImportError:
-        pass
-

shell/preload/sitecustomize.js

@@ -1,6 +1,3 @@
-// Load sandbox first to protect filesystem
-require('./sandbox.js');
-
 const { execSync } = require('child_process');
 const client = require('./client.js');
 require(`./env.js`);
@@ -31,6 +28,7 @@ function run() {
     numParam,
     file_task_before,
     file_task_before_js,
+    file_preload_js,
     dir_scripts,
     task_before,
     PREV_NODE_OPTIONS,
@@ -43,7 +41,13 @@ function run() {
     const fileName = process.argv[1].replace(`${dir_scripts}/`, '');
     const tempFile = `/tmp/env_${process.pid}.json`;
 
+    // Export NODE_OPTIONS so task_before can use it for any node commands
+    const nodeOptionsForBash = file_preload_js
+      ? ['-r', file_preload_js, PREV_NODE_OPTIONS].filter(Boolean).join(' ')
+      : PREV_NODE_OPTIONS || '';
+
     const commands = [
+      `export NODE_OPTIONS="${nodeOptionsForBash}"`,
       `source ${file_task_before} ${fileName}`,
       task_before ? `eval '${task_before.replace(/'/g, "'\\''")}'` : null,
       `echo -e '${splitStr}'`,

shell/preload/sitecustomize.py

@@ -1,6 +1,3 @@
-# Load sandbox first to protect filesystem
-import sandbox
-
 import os
 import re
 import subprocess
@@ -47,11 +44,19 @@ def run():
         split_str = "__sitecustomize__"
         file_name = sys.argv[0].replace(f"{os.getenv('dir_scripts')}/", "")
         
+        # Get environment variables needed for PYTHONPATH
+        dir_preload = os.getenv("dir_preload", "")
+        dir_config = os.getenv("dir_config", "")
+        
         # 创建临时文件路径
         temp_file = f"/tmp/env_{os.getpid()}.json"
         
+        # Export PYTHONPATH so task_before can use it for any python commands
+        pythonpath_for_bash = ':'.join(filter(None, [dir_preload, dir_config, prev_pythonpath]))
+        
         # 构建命令数组
         commands = [
+            f'export PYTHONPATH="{pythonpath_for_bash}"',
             f'source {os.getenv("file_task_before")} {file_name}'
         ]
         

src/locales/en-US.json

@@ -104,7 +104,7 @@
   "序号": "Number",
   "备注": "Remarks",
   "更新时间": "Update Time",
-  "创建时间": "Creation Time",
+  "创建时间": "Created Time",
   "确认删除依赖": "Confirm to delete the dependency",
   "确认重新安装": "Confirm to reinstall",
   "确认取消安装": "Confirm to cancel install",
@@ -252,7 +252,7 @@
   "登录日志": "Login Logs",
   "其他设置": "Other Settings",
   "关于": "About",
-  "成功": "Success",
+  "成功": "Successfully",
   "失败": "Failure",
   "登录时间": "Login Time",
   "登录地址": "Login Address",
@@ -533,5 +533,24 @@
   "日志名称不能超过100个字符": "Log name cannot exceed 100 characters",
   "未启用": "Not enabled",
   "默认为 CPU 个数": "Default is the number of CPUs",
-  "Minimum is 4": "Minimum is 4"
+  "Minimum is 4": "Minimum is 4",
+  "实例模式": "Instance Mode",
+  "单实例模式：定时启动新任务前会自动停止旧任务；多实例模式：允许同时运行多个任务实例": "Single instance mode: automatically stop old task before starting new scheduled task; Multi-instance mode: allow multiple task instances to run simultaneously",
+  "请选择实例模式": "Please select instance mode",
+  "单实例": "Single Instance",
+  "多实例": "Multi-Instance",
+  "SSH密钥": "SSH Keys",
+  "别名": "Alias",
+  "编辑SSH密钥": "Edit SSH Key",
+  "创建SSH密钥": "Create SSH Key",
+  "更新SSH密钥成功": "SSH key updated successfully",
+  "创建SSH密钥成功": "SSH key created successfully",
+  "请输入SSH密钥别名": "Please enter SSH key alias",
+  "请输入SSH私钥": "Please enter SSH private key",
+  "请输入SSH私钥内容（以 -----BEGIN 开头）": "Please enter SSH private key content (starts with -----BEGIN)",
+  "确认删除SSH密钥": "Confirm to delete SSH key",
+  "批量": "Batch",
+  "全局SSH私钥": "Global SSH Private Key",
+  "用于访问所有私有仓库的全局SSH私钥": "Global SSH private key for accessing all private repositories",
+  "请输入完整的SSH私钥内容": "Please enter the complete SSH private key content"
 }

src/locales/zh-CN.json

@@ -533,5 +533,24 @@
   "日志名称不能超过100个字符": "日志名称不能超过100个字符",
   "未启用": "未启用",
   "默认为 CPU 个数": "默认为 CPU 个数",
-  "最小是 4": "最小是 4"
+  "最小是 4": "最小是 4",
+  "实例模式": "实例模式",
+  "单实例模式：定时启动新任务前会自动停止旧任务；多实例模式：允许同时运行多个任务实例": "单实例模式：定时启动新任务前会自动停止旧任务；多实例模式：允许同时运行多个任务实例",
+  "请选择实例模式": "请选择实例模式",
+  "单实例": "单实例",
+  "多实例": "多实例",
+  "SSH密钥": "SSH密钥",
+  "别名": "别名",
+  "编辑SSH密钥": "编辑SSH密钥",
+  "创建SSH密钥": "创建SSH密钥",
+  "更新SSH密钥成功": "更新SSH密钥成功",
+  "创建SSH密钥成功": "创建SSH密钥成功",
+  "请输入SSH密钥别名": "请输入SSH密钥别名",
+  "请输入SSH私钥": "请输入SSH私钥",
+  "请输入SSH私钥内容（以 -----BEGIN 开头）": "请输入SSH私钥内容（以 -----BEGIN 开头）",
+  "确认删除SSH密钥": "确认删除SSH密钥",
+  "批量": "批量",
+  "全局SSH私钥": "全局SSH私钥",
+  "用于访问所有私有仓库的全局SSH私钥": "用于访问所有私有仓库的全局SSH私钥",
+  "请输入完整的SSH私钥内容": "请输入完整的SSH私钥内容"
 }

src/pages/crontab/modal.tsx

@@ -180,6 +180,18 @@ const CronModal = ({
         <Form.Item name="labels" label={intl.get('标签')}>
           <EditableTagGroup />
         </Form.Item>
+        <Form.Item
+          name="allow_multiple_instances"
+          label={intl.get('实例模式')}
+          tooltip={intl.get(
+            '单实例模式：定时启动新任务前会自动停止旧任务；多实例模式：允许同时运行多个任务实例',
+          )}
+        >
+          <Select placeholder={intl.get('请选择实例模式')}>
+            <Select.Option value={0}>{intl.get('单实例')}</Select.Option>
+            <Select.Option value={1}>{intl.get('多实例')}</Select.Option>
+          </Select>
+        </Form.Item>
         <Form.Item
           name="log_name"
           label={intl.get('日志名称')}
@@ -194,7 +206,11 @@ const CronModal = ({
                 if (value.length > 100) {
                   return Promise.reject(intl.get('日志名称不能超过100个字符'));
                 }
-                if (!/^(?!.*(?:^|\/)\.{1,2}(?:\/|$))(?:\/)?(?:[\w.-]+\/)*[\w.-]+\/?$/.test(value)) {
+                if (
+                  !/^(?!.*(?:^|\/)\.{1,2}(?:\/|$))(?:\/)?(?:[\w.-]+\/)*[\w.-]+\/?$/.test(
+                    value,
+                  )
+                ) {
                   return Promise.reject(
                     intl.get('日志名称只能包含字母、数字、下划线和连字符'),
                   );

src/pages/crontab/type.ts

@@ -37,6 +37,7 @@ export interface ICrontab {
   nextRunTime: Date;
   sub_id: number;
   extra_schedules?: Array<{ schedule: string }>;
+  allow_multiple_instances?: 1 | 0;
 }
 
 export enum ScheduleType {

src/pages/setting/other.tsx

@@ -30,6 +30,7 @@ const dataMap = {
   'log-remove-frequency': 'logRemoveFrequency',
   'cron-concurrency': 'cronConcurrency',
   timezone: 'timezone',
+  'global-ssh-key': 'globalSshKey',
 };
 
 const exportModules = [
@@ -54,6 +55,7 @@ const Other = ({
     logRemoveFrequency?: number | null;
     cronConcurrency?: number | null;
     timezone?: string | null;
+    globalSshKey?: string | null;
   }>();
   const [form] = Form.useForm();
   const [exportLoading, setExportLoading] = useState(false);
@@ -308,6 +310,32 @@ const Other = ({
             </Button>
           </Input.Group>
         </Form.Item>
+        <Form.Item 
+          label={intl.get('全局SSH私钥')} 
+          name="globalSshKey"
+          tooltip={intl.get('用于访问所有私有仓库的全局SSH私钥')}
+        >
+          <Input.Group compact>
+            <Input.TextArea
+              value={systemConfig?.globalSshKey || ''}
+              style={{ width: 264 }}
+              autoSize={{ minRows: 3, maxRows: 8 }}
+              placeholder={intl.get('请输入完整的SSH私钥内容')}
+              onChange={(e) => {
+                setSystemConfig({ ...systemConfig, globalSshKey: e.target.value });
+              }}
+            />
+          </Input.Group>
+          <Button
+            type="primary"
+            onClick={() => {
+              updateSystemConfig('global-ssh-key');
+            }}
+            style={{ width: 264, marginTop: 8 }}
+          >
+            {intl.get('确认')}
+          </Button>
+        </Form.Item>
         <Form.Item label={intl.get('语言')} name="lang">
           <Select
             defaultValue={localStorage.getItem('lang') || ''}