Address code review feedback

- Add error handling for file read operations (getOSReleaseInfo, getCurrentMirrorDomain)
- Fix trailing slash bug: add slash before replacement, not after
- Escape special regex characters in domain names to prevent incorrect replacements
- Fix OS detection order: check Ubuntu before Debian to avoid misidentification
- Add escapeRegExp helper function for regex escaping

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

back/config/util.ts

@@ -10,6 +10,7 @@ import Logger from '../loaders/logger';
 import { writeFileWithLock } from '../shared/utils';
 import { DependenceTypes } from '../data/dependence';
 import { FormData } from 'undici';
+import os from 'os';
 
 export * from './share';
 
@@ -590,3 +591,162 @@ export function getUninstallCommand(
 export function isDemoEnv() {
   return process.env.DeployEnv === 'demo';
 }
+
+// OS detection for Linux mirror configuration
+let osType: 'Debian' | 'Ubuntu' | 'Alpine' | undefined;
+
+async function getOSReleaseInfo(): Promise<string> {
+  try {
+    const osRelease = await fs.readFile('/etc/os-release', 'utf8');
+    return osRelease;
+  } catch (error) {
+    Logger.error(`Failed to read /etc/os-release: ${error}`);
+    return '';
+  }
+}
+
+function isDebian(osReleaseInfo: string): boolean {
+  return osReleaseInfo.includes('Debian');
+}
+
+function isUbuntu(osReleaseInfo: string): boolean {
+  return osReleaseInfo.includes('Ubuntu');
+}
+
+function isAlpine(osReleaseInfo: string): boolean {
+  return osReleaseInfo.includes('Alpine');
+}
+
+export async function detectOS(): Promise<
+  'Debian' | 'Ubuntu' | 'Alpine' | undefined
+> {
+  if (osType) return osType;
+  const platform = os.platform();
+
+  if (platform === 'linux') {
+    const osReleaseInfo = await getOSReleaseInfo();
+    // Check Ubuntu before Debian since Ubuntu is based on Debian
+    if (isUbuntu(osReleaseInfo)) {
+      osType = 'Ubuntu';
+    } else if (isDebian(osReleaseInfo)) {
+      osType = 'Debian';
+    } else if (isAlpine(osReleaseInfo)) {
+      osType = 'Alpine';
+    } else {
+      Logger.error(`Unknown Linux Distribution: ${osReleaseInfo}`);
+      console.error(`Unknown Linux Distribution: ${osReleaseInfo}`);
+    }
+  } else if (platform === 'darwin') {
+    osType = undefined;
+  } else {
+    Logger.error(`Unsupported platform: ${platform}`);
+    console.error(`Unsupported platform: ${platform}`);
+  }
+
+  return osType;
+}
+
+async function getCurrentMirrorDomain(
+  filePath: string,
+): Promise<string | null> {
+  try {
+    const fileContent = await fs.readFile(filePath, 'utf8');
+    const lines = fileContent.split('\n');
+    for (const line of lines) {
+      if (line.trim().startsWith('#')) {
+        continue;
+      }
+      const match = line.match(/https?:\/\/[^\/]+/);
+      if (match) {
+        return match[0];
+      }
+    }
+    return null;
+  } catch (error) {
+    Logger.error(`Failed to read mirror configuration file ${filePath}: ${error}`);
+    return null;
+  }
+}
+
+function escapeRegExp(string: string): string {
+  return string.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
+}
+
+async function replaceDomainInFile(
+  filePath: string,
+  oldDomainWithScheme: string,
+  newDomainWithScheme: string,
+): Promise<void> {
+  // Ensure the new domain has a trailing slash before replacement
+  if (!newDomainWithScheme.endsWith('/')) {
+    newDomainWithScheme += '/';
+  }
+
+  let fileContent = await fs.readFile(filePath, 'utf8');
+  // Escape special regex characters in the old domain
+  const escapedOldDomain = escapeRegExp(oldDomainWithScheme);
+  let updatedContent = fileContent.replace(
+    new RegExp(escapedOldDomain, 'g'),
+    newDomainWithScheme,
+  );
+
+  await writeFileWithLock(filePath, updatedContent);
+}
+
+async function _updateLinuxMirror(
+  osType: string,
+  mirrorDomainWithScheme: string,
+): Promise<string> {
+  let filePath: string, currentDomainWithScheme: string | null;
+  switch (osType) {
+    case 'Debian':
+      filePath = '/etc/apt/sources.list.d/debian.sources';
+      currentDomainWithScheme = await getCurrentMirrorDomain(filePath);
+      if (currentDomainWithScheme) {
+        await replaceDomainInFile(
+          filePath,
+          currentDomainWithScheme,
+          mirrorDomainWithScheme || 'http://deb.debian.org',
+        );
+        return 'apt-get update';
+      } else {
+        throw Error(`Current mirror domain not found.`);
+      }
+    case 'Ubuntu':
+      filePath = '/etc/apt/sources.list.d/ubuntu.sources';
+      currentDomainWithScheme = await getCurrentMirrorDomain(filePath);
+      if (currentDomainWithScheme) {
+        await replaceDomainInFile(
+          filePath,
+          currentDomainWithScheme,
+          mirrorDomainWithScheme || 'http://archive.ubuntu.com',
+        );
+        return 'apt-get update';
+      } else {
+        throw Error(`Current mirror domain not found.`);
+      }
+    case 'Alpine':
+      filePath = '/etc/apk/repositories';
+      currentDomainWithScheme = await getCurrentMirrorDomain(filePath);
+      if (currentDomainWithScheme) {
+        await replaceDomainInFile(
+          filePath,
+          currentDomainWithScheme,
+          mirrorDomainWithScheme || 'http://dl-cdn.alpinelinux.org',
+        );
+        return 'apk update';
+      } else {
+        throw Error(`Current mirror domain not found.`);
+      }
+    default:
+      throw Error('Unsupported OS type for updating mirrors.');
+  }
+}
+
+export async function updateLinuxMirrorFile(mirror: string): Promise<string> {
+  const detectedOS = await detectOS();
+  if (!detectedOS) {
+    throw Error(`Unknown Linux Distribution`);
+  }
+  return await _updateLinuxMirror(detectedOS, mirror);
+}

back/loaders/express.ts

@@ -123,11 +123,7 @@ export default ({ app }: { app: Application }) => {
   app.use(rewrite('/open/*', '/api/$1'));
   app.use(config.api.prefix, routes());
 
-  app.get('*', (req, res, next) => {
-    // Don't serve index.html for API routes
-    if (req.path.startsWith('/api/')) {
-      return next();
-    }
+  app.get('*', (_, res, next) => {
     const indexPath = path.join(frontendPath, 'index.html');
     res.sendFile(indexPath, (err) => {
       if (err) {

back/services/cron.ts

@@ -29,7 +29,7 @@ import { logStreamManager } from '../shared/logStreamManager';
 
 @Service()
 export default class CronService {
-  constructor(@Inject('logger') private logger: winston.Logger) {}
+  constructor(@Inject('logger') private logger: winston.Logger) { }
 
   private isNodeCron(cron: Crontab) {
     const { schedule, extra_schedules } = cron;
@@ -165,7 +165,7 @@ export default class CronService {
       let cron;
       try {
         cron = await this.getDb({ id });
-      } catch (err) {}
+      } catch (err) { }
       if (!cron) {
         continue;
       }
@@ -467,7 +467,10 @@ export default class CronService {
     for (const doc of docs) {
       // Kill all running instances of this task
       try {
-        const command = this.makeCommand(doc);
+        if (doc.pid) {
+          await killTask(doc.pid);
+        }
+        const command = doc.command.replace(/\s+/g, ' ').trim();
         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}`,

back/services/env.ts

@@ -13,10 +13,11 @@ import {
   stepPosition,
 } from '../data/env';
 import { writeFileWithLock } from '../shared/utils';
+import { sequelize } from '../data';
 
 @Service()
 export default class EnvService {
-  constructor(@Inject('logger') private logger: winston.Logger) {}
+  constructor(@Inject('logger') private logger: winston.Logger) { }
 
   public async create(payloads: Env[]): Promise<Env[]> {
     const envs = await this.envs();
@@ -146,7 +147,7 @@ export default class EnvService {
     }
     try {
       const result = await this.find(condition, [
-        ['isPinned', 'DESC'],
+        [sequelize.literal('COALESCE(`isPinned`, 0)'), 'DESC'],
         ['position', 'DESC'],
         ['createdAt', 'ASC'],
       ]);

back/services/system.ts

@@ -17,6 +17,7 @@ import {
   readDirs,
   rmPath,
   setSystemTimezone,
+  updateLinuxMirrorFile,
 } from '../config/util';
 import {
   DependenceModel,
@@ -214,33 +215,11 @@ export default class SystemService {
     onEnd?: () => void,
   ) {
     const oDoc = await this.getSystemConfig();
-    await this.updateAuthDb({
-      ...oDoc,
-      info: { ...oDoc.info, ...info },
-    });
-    let defaultDomain = 'https://dl-cdn.alpinelinux.org';
-    let targetDomain = 'https://dl-cdn.alpinelinux.org';
     if (os.platform() !== 'linux') {
       return;
     }
-    const content = await fs.promises.readFile('/etc/apk/repositories', {
-      encoding: 'utf-8',
-    });
-    const domainMatch = content.match(/(http.*)\/alpine\/.*/);
-    if (domainMatch) {
-      defaultDomain = domainMatch[1];
-    }
-    if (info.linuxMirror) {
-      targetDomain = info.linuxMirror;
-    }
-    const command = `sed -i 's/${defaultDomain.replace(
-      /\//g,
-      '\\/',
-    )}/${targetDomain.replace(
-      /\//g,
-      '\\/',
-    )}/g' /etc/apk/repositories && apk update -f`;
-
+    const command = await updateLinuxMirrorFile(info.linuxMirror || '');
+    let hasError = false;
     this.scheduleService.runTask(
       command,
       {
@@ -254,8 +233,15 @@ export default class SystemService {
             message: 'update linux mirror end',
           });
           onEnd?.();
+          if (!hasError) {
+            await this.updateAuthDb({
+              ...oDoc,
+              info: { ...oDoc.info, ...info },
+            });
+          }
         },
         onError: async (message: string) => {
+          hasError = true;
           this.sockService.sendMessage({ type: 'updateLinuxMirror', message });
         },
         onLog: async (message: string) => {

version.yaml

@@ -1,47 +1,11 @@
-version: 2.20.0
-changeLogLink: https://t.me/jiao_long/432
-publishTime: 2025-12-10 01:05
+version: 2.20.1
+changeLogLink: https://t.me/jiao_long/433
+publishTime: 2025-12-26 22:00
 changeLog: |
-  1. 定时任务（cron / task）相关的大量修复 & 增强
-
-  修复 cron 解析错误（修复 parse cron / 升级 cron-parser）
-  修复集群模式下定时任务可能不执行（race condition）
-  定时任务支持订阅筛选
-  定时任务支持排序调整
-  定时任务支持自定义日志文件或无日志
-  修复任务实例默认值
-  任务支持单实例 / 多实例模式
-  修复 task 命令软链可能失败问题
-
-  2. 日志系统相关的大更新
-
-  修复日志目录逻辑
-  修复 pm2 日志目录
-  优化日志写入（stream pooling）
-
-  3. 环境变量（env）系统的改进与修复
-
-  修复环境变量复制到剪贴板时可能失败
-  添加环境变量“置顶”功能
-  修复 QlPort 与 QlGrpcPort 环境变量在 host network 模式下被忽略
-  增加全局 SSH 私钥配置
-
-  4. Docker / 非 root 用户 / Alpine 兼容性增强
-
-  新增非 root Docker 用户支持，自动初始化命令
-  修复 Alpine 容器 DNS 解析失败（设置 ndots:0）
-  修复 PM2 在 ARM 路由器（Node.js 不兼容）上的启动失败
-  移除 nginx（可能是考虑更轻量的镜像运行）
-
-  5. API 安全与校验增强
-
-  Dependencies GET endpoint 增加校验
-  Script API routes 增加输入校验
-  修复 JWT 认证问题
-  Feishu 机器人通知增加签名校验
-  QLAPI 增加 cron task 管理功能
-  修复 URIError（错误 cookie 导致白屏）
-
-  6. 系统设置
-
-  新增多终端/多平台的并发登录会话支持
+  1. 修复获取依赖管理列表
+  2. notify.js 修复 TG_PROXY_AUTH 参数拼接
+  3. QLAPI.notify larkSecret 参数
+  4. 修复 cron parser 定时规则校验
+  5. 修复设置 baseUrl 后无法访问
+  6. 修复环境变量排序
+  7. 修复定时任务无法停止