test: install Chromium on ARM64 runners for UI evidence

* fix: skip active single-instance scheduled executions

* fix: recover stale single-instance scheduled tasks

* test: remove obsolete single-instance replacement assertions

---------

Co-authored-by: Patrick Gu <username@users.noreply.github.com>
Co-authored-by: whyour <imwhyour@gmail.com>

.env.example

@@ -21,3 +21,6 @@ JWT_EXPIRES_IN=
 QINIU_AK=
 QINIU_SK=
 QINIU_SCOPE=
+
+# Python 虚拟环境路径，留空则使用系统 Python
+# PYTHON_VENV_DIR=./.venv

.github/scripts/multiarch-acceptance.cjs

@@ -0,0 +1,302 @@
+const fs = require('node:fs');
+const path = require('node:path');
+const http = require('node:http');
+const crypto = require('node:crypto');
+const assert = require('node:assert/strict');
+const { spawnSync } = require('node:child_process');
+
+const base = process.env.QL_URL || 'http://127.0.0.1:5700';
+const slug = process.env.QL_ARCH_SLUG || 'unknown';
+const platform = process.env.QL_PLATFORM || 'unknown';
+const image = process.env.QL_IMAGE || 'unknown';
+const expectedCommit = '2efc5e45037662aaf898cd7f8db68421df0908b2';
+const output = process.env.QL_OUTPUT || path.resolve('evidence', slug);
+const cliPath = process.env.QL_CLI;
+const nonce = crypto.randomBytes(4).toString('hex');
+const username = `acceptance-${slug}-${nonce}`;
+const password = crypto.randomBytes(24).toString('base64url');
+const marker = `QL_MULTIARCH_${slug.toUpperCase().replaceAll('-', '_')}_${nonce}`;
+const state = { token: '', taskId: null, taskName: `image acceptance ${slug}`, envName: `QL_TEST_${nonce.toUpperCase()}`, envValue: `value_${nonce}` };
+const result = { image, platform, slug, expectedCommit, startedAt: new Date().toISOString(), cases: [] };
+fs.mkdirSync(output, { recursive: true });
+
+function multiarchWriteResult() {
+  result.finishedAt = new Date().toISOString();
+  result.status = result.cases.every(item => item.status === 'PASS') ? 'PASS' : 'FAIL';
+  fs.writeFileSync(path.join(output, 'result.json'), JSON.stringify(result, null, 2));
+}
+
+async function multiarchRequest(method, route, body, expectedCode = 200) {
+  const response = await fetch(`${base}/api${route}`, {
+    method,
+    headers: {
+      ...(body === undefined ? {} : { 'Content-Type': 'application/json' }),
+      ...(state.token ? { Authorization: `Bearer ${state.token}` } : {}),
+    },
+    body: body === undefined ? undefined : JSON.stringify(body),
+    signal: AbortSignal.timeout(90000),
+  });
+  const text = await response.text();
+  let data;
+  try { data = JSON.parse(text); } catch { throw new Error(`${method} ${route}: non-JSON HTTP ${response.status}: ${text.slice(0, 300)}`); }
+  assert.equal(data.code, expectedCode, `${method} ${route}: ${JSON.stringify(data).slice(0, 500)}`);
+  return data;
+}
+
+function multiarchCli(args) {
+  assert.ok(cliPath, 'QL_CLI is missing');
+  const call = spawnSync(process.execPath, [cliPath, ...args, '--json'], {
+    encoding: 'utf8', timeout: 120000,
+    env: { ...process.env, QL_URL: base, QL_ACCESS_TOKEN: state.token },
+  });
+  assert.equal(call.status, 0, `${args.join(' ')}: ${call.stderr.slice(0, 700)}`);
+  let response;
+  try { response = JSON.parse(call.stdout); } catch { throw new Error(`${args.join(' ')}: invalid JSON ${call.stdout.slice(0, 300)}`); }
+  assert.equal(response.code, 200, `${args.join(' ')}: ${JSON.stringify(response).slice(0, 500)}`);
+  return response.data;
+}
+
+async function multiarchPoll(label, attempt, tries = 80, interval = 3000) {
+  let last;
+  for (let i = 0; i < tries; i++) {
+    last = await attempt();
+    if (last?.done) return last.value;
+    await new Promise(resolve => setTimeout(resolve, interval));
+  }
+  throw new Error(`${label} timed out; last=${JSON.stringify(last).slice(0, 500)}`);
+}
+
+async function multiarchCase(name, action) {
+  const started = Date.now();
+  try {
+    const details = await action();
+    result.cases.push({ name, elapsedMs: Date.now() - started, ...(details || {}), status: 'PASS' });
+    process.stdout.write(`PASS ${name}\n`);
+  } catch (error) {
+    result.cases.push({ name, status: 'FAIL', elapsedMs: Date.now() - started, error: String(error.stack || error).slice(0, 2000) });
+    process.stderr.write(`FAIL ${name}: ${error.stack || error}\n`);
+  }
+  multiarchWriteResult();
+}
+
+async function multiarchRunTask(extension, source, command, expectedMarker, name) {
+  const filename = `acceptance_${slug.replaceAll('-', '_')}_${nonce}.${extension}`;
+  const localFile = path.join(output, filename);
+  fs.writeFileSync(localFile, source);
+  multiarchCli(['script', 'create', '--file', localFile, '--data', JSON.stringify({ filename, path: '' })]);
+  assert.ok(JSON.stringify(multiarchCli(['script', 'get', '--query', JSON.stringify({ file: filename, path: '' })])).includes(expectedMarker));
+  const task = multiarchCli(['task', 'create', '--data', JSON.stringify({
+    name,
+    command: `${command} /ql/data/scripts/${filename}`,
+    schedule: '0 0 * * *',
+    extra_schedules: [{ schedule: '30 0 * * *' }],
+    allow_multiple_instances: 0,
+  })]);
+  assert.ok(Number.isInteger(task.id));
+  const detail = multiarchCli(['task', 'get', String(task.id)]);
+  assert.ok(JSON.stringify(detail.extra_schedules).includes('30 0 * * *'));
+  multiarchCli(['task', 'run', String(task.id)]);
+  const log = await multiarchPoll(`${extension} task`, () => {
+    const data = multiarchCli(['task', 'logs', String(task.id), '--tail', '200']);
+    const text = typeof data === 'string' ? data : JSON.stringify(data);
+    return { done: text.includes(expectedMarker) && (text.includes('Completed') || text.includes('执行结束') || text.includes('完成')), value: text };
+  }, 90, 2000);
+  assert.ok(log.includes('Completed') || log.includes('执行结束') || log.includes('完成'), log.slice(0, 400));
+  fs.writeFileSync(path.join(output, `task-${extension}.log`), log);
+  return { taskId: task.id, filename, logMarker: expectedMarker };
+}
+
+async function multiarchRunUi() {
+  const { chromium } = require(process.env.PLAYWRIGHT_CORE);
+  const browser = await chromium.launch({ executablePath: process.env.CHROME_BIN || undefined, headless: true, args: ['--no-sandbox', '--disable-dev-shm-usage'] });
+  const page = await browser.newPage({ viewport: { width: 1440, height: 900 }, deviceScaleFactor: 1 });
+  const pages = [
+    ['dashboard', '仪表盘'], ['crontab', '定时任务'], ['subscription', '订阅管理'],
+    ['env', '环境变量'], ['config', '配置文件'], ['script', '脚本管理'],
+    ['dependence', '依赖管理'], ['log', '日志管理'], ['diff', '对比工具'], ['setting', '系统设置'],
+  ];
+  try {
+    await page.goto(`${base}/login`, { waitUntil: 'domcontentloaded', timeout: 60000 });
+    await page.locator('input[type="text"]').first().fill(username);
+    await page.locator('input[type="password"]').first().fill(password);
+    await page.locator('button[type="submit"]').first().click();
+    await page.waitForURL('**/dashboard', { timeout: 60000 });
+    await page.locator('.ant-notification-notice-close').first().click({ timeout: 3000 }).catch(() => {});
+    const visited = [];
+    for (const [route, title] of pages) {
+      await page.goto(`${base}/${route}`, { waitUntil: 'domcontentloaded', timeout: 60000 });
+      await page.locator('.ant-layout-content').first().waitFor({ timeout: 30000 });
+      await page.waitForTimeout(route === 'diff' ? 2500 : 900);
+      const body = await page.locator('body').innerText();
+      assert.ok(body.length > 50, `${route}: empty page`);
+      assert.ok(!body.includes('Application error'), `${route}: application error`);
+      await page.screenshot({ path: path.join(output, `ui-${route}.png`), fullPage: true });
+      visited.push({ route, title: await page.title(), bodyLength: body.length });
+    }
+    await page.goto(`${base}/crontab`, { waitUntil: 'domcontentloaded', timeout: 60000 });
+    await page.getByText(state.taskName, { exact: true }).first().waitFor({ timeout: 30000 });
+    const row = page.locator('tr').filter({ hasText: state.taskName }).first();
+    await row.getByText(/^(Log|日志)$/).click();
+    await page.getByText(marker, { exact: false }).first().waitFor({ timeout: 30000 });
+    await page.screenshot({ path: path.join(output, 'ui-task-log.png'), fullPage: true });
+    return { visited };
+  } finally {
+    await browser.close();
+  }
+}
+
+async function runMultiarchAcceptance() {
+  await multiarchCase('health and build identity', async () => {
+    const health = await multiarchRequest('GET', '/health');
+    assert.equal(health.data.status, 'ok');
+    assert.equal(health.data.build.sourceCommit, expectedCommit);
+    assert.equal(health.data.build.version, '2.24.0-dev.0');
+    assert.equal(health.data.services.http, true);
+    assert.equal(health.data.services.grpc, true);
+    result.build = health.data.build;
+    return { version: health.data.build.version, sourceCommit: health.data.build.sourceCommit };
+  });
+  await multiarchCase('account initialization and login', async () => {
+    await multiarchRequest('PUT', '/user/init', { username, password });
+    const login = await multiarchRequest('POST', '/user/login', { username, password });
+    assert.ok(login.data.token);
+    state.token = login.data.token;
+    await multiarchRequest('GET', '/user');
+    await multiarchRequest('GET', '/user/login-log');
+  });
+  if (!state.token) throw new Error('cannot continue without an authenticated test account');
+
+  await multiarchCase('CLI access scopes and application list', async () => {
+    for (const scope of ['crons', 'envs', 'scripts']) {
+      assert.equal(multiarchCli(['auth', 'status', '--scope', scope]).scopeChecked, scope);
+    }
+    multiarchCli(['app', 'list']);
+  });
+
+  await multiarchCase('environment create, edit, disable and enable', async () => {
+    const created = multiarchCli(['env', 'create', '--data', JSON.stringify([{ name: state.envName, value: state.envValue, remarks: 'multiarch acceptance' }])]);
+    const envId = Array.isArray(created) ? created[0]?.id : created?.id;
+    assert.ok(Number.isInteger(envId));
+    state.envId = envId;
+    assert.ok(JSON.stringify(multiarchCli(['env', 'list'])).includes(state.envName));
+    await multiarchRequest('PUT', '/envs', { id: envId, name: state.envName, value: `edited_${nonce}`, remarks: 'edited' });
+    assert.equal((await multiarchRequest('GET', `/envs/${envId}`)).data.value, `edited_${nonce}`);
+    await multiarchRequest('PUT', '/envs/disable', [envId]);
+    await multiarchRequest('PUT', '/envs/enable', [envId]);
+    await multiarchRequest('PUT', '/envs', { id: envId, name: state.envName, value: state.envValue, remarks: 'restored' });
+    return { envId };
+  });
+
+  await multiarchCase('configuration read, save and compare source', async () => {
+    const filename = `acceptance_${slug.replaceAll('-', '_')}.sh`;
+    const content = `export ${state.envName}=${state.envValue}\n`;
+    await multiarchRequest('GET', '/configs/samples');
+    await multiarchRequest('POST', '/configs/save', { name: filename, content });
+    const files = await multiarchRequest('GET', '/configs/files');
+    assert.ok(JSON.stringify(files.data).includes(filename));
+    const detail = await multiarchRequest('GET', `/configs/detail?path=${encodeURIComponent(filename)}`);
+    assert.ok(JSON.stringify(detail.data).includes(state.envName));
+    return { filename };
+  });
+
+  await multiarchCase('JavaScript script and scheduled task', async () => {
+    const source = `console.log('${marker}', process.version, process.env.${state.envName});\n`;
+    const task = await multiarchRunTask('js', source, 'node', marker, state.taskName);
+    state.taskId = task.taskId;
+    const log = fs.readFileSync(path.join(output, 'task-js.log'), 'utf8');
+    assert.ok(log.includes(state.envValue));
+    await multiarchRequest('PUT', '/crons/disable', [task.taskId]);
+    await multiarchRequest('PUT', '/crons/enable', [task.taskId]);
+    return task;
+  });
+
+  await multiarchCase('Python script and scheduled task', async () => {
+    const pyMarker = `${marker}_PY`;
+    return await multiarchRunTask('py', `print('${pyMarker}')\n`, 'python3', pyMarker, `python acceptance ${slug}`);
+  });
+
+  await multiarchCase('Shell script and scheduled task', async () => {
+    const shMarker = `${marker}_SH`;
+    return await multiarchRunTask('sh', `#!/bin/bash\necho '${shMarker}'\n`, 'bash', shMarker, `shell acceptance ${slug}`);
+  });
+
+  await multiarchCase('TypeScript script and scheduled task', async () => {
+    const tsMarker = `${marker}_TS`;
+    return await multiarchRunTask('ts', `const value: string = '${tsMarker}';\nconsole.log(value);\n`, 'node', tsMarker, `typescript acceptance ${slug}`);
+  });
+
+  await multiarchCase('dashboard and task logs', async () => {
+    for (const route of ['/dashboard/overview', '/dashboard/trend', '/dashboard/runtime', '/dashboard/system', '/logs']) {
+      await multiarchRequest('GET', route);
+    }
+    assert.ok(JSON.stringify(multiarchCli(['task', 'logs', String(state.taskId), '--tail', '100'])).includes(marker));
+  });
+
+  await multiarchCase('dependency installation and status', async () => {
+    const created = await multiarchRequest('POST', '/dependencies', [{ name: 'is-number@7.0.0', type: 0, remark: 'multiarch acceptance' }]);
+    const depId = Array.isArray(created.data) ? created.data[0]?.id : created.data?.id;
+    assert.ok(Number.isInteger(depId));
+    const dependency = await multiarchPoll('dependency install', async () => {
+      const list = await multiarchRequest('GET', '/dependencies');
+      const doc = list.data.find(item => item.id === depId);
+      return { done: doc?.status === 1 || doc?.status === 2, value: doc };
+    }, 120, 5000);
+    assert.equal(dependency.status, 1, JSON.stringify(dependency).slice(0, 500));
+    return { dependencyId: depId, status: dependency.status };
+  });
+
+  await multiarchCase('subscription download and automatic task', async () => {
+    const fixtureMarker = `${marker}_SUB`;
+    const server = http.createServer((request, response) => {
+      response.writeHead(200, { 'Content-Type': 'application/javascript' });
+      response.end(`console.log('${fixtureMarker}');\n`);
+    });
+    await new Promise(resolve => server.listen(18080, '0.0.0.0', resolve));
+    try {
+      const created = await multiarchRequest('POST', '/subscriptions', {
+        type: 'file', schedule_type: 'crontab', schedule: '0 0 1 1 *',
+        name: `subscription acceptance ${slug}`, alias: `sub_${nonce}`,
+        url: 'http://host.docker.internal:18080/fixture.js', autoAddCron: true, autoDelCron: false,
+      });
+      const subscriptionId = created.data?.id;
+      assert.ok(Number.isInteger(subscriptionId));
+      await multiarchRequest('PUT', '/subscriptions/run', [subscriptionId]);
+      const run = await multiarchPoll('subscription download', async () => {
+        const log = await multiarchRequest('GET', `/subscriptions/${subscriptionId}/log?tail=true`);
+        const text = typeof log.data === 'string' ? log.data : JSON.stringify(log.data);
+        const cronList = await multiarchRequest('GET', '/crons');
+        return { done: text.includes('fixture.js') && JSON.stringify(cronList.data).includes('fixture.js'), value: { log: text, tasks: cronList.data } };
+      }, 90, 3000);
+      fs.writeFileSync(path.join(output, 'subscription.log'), run.log);
+      return { subscriptionId, generatedTask: true };
+    } finally {
+      await new Promise(resolve => server.close(resolve));
+    }
+  });
+
+  await multiarchCase('notification audit and system settings', async () => {
+    const notify = await multiarchRequest('PUT', '/system/notify', { title: marker, content: 'isolated acceptance without a push provider' }, 400);
+    assert.equal(notify.code, 400);
+    const audit = await multiarchPoll('notification audit', async () => {
+      const logs = await multiarchRequest('GET', '/system/notify-log');
+      const entry = logs.data.find(item => item.title === marker);
+      return { done: Boolean(entry), value: entry };
+    }, 30, 1000);
+    assert.equal(audit.status, 1);
+    assert.equal(audit.source, 'system');
+    await multiarchRequest('GET', '/system');
+    await multiarchRequest('PUT', '/system/config/panel-title', { panelTitle: `Acceptance ${slug}` });
+    return { auditStatus: audit.status };
+  });
+
+  await multiarchCase('all panel module routes and screenshots', multiarchRunUi);
+  multiarchWriteResult();
+  if (result.status !== 'PASS') process.exitCode = 1;
+}
+
+runMultiarchAcceptance().catch(error => {
+  result.cases.push({ name: 'fatal prerequisite', status: 'FAIL', error: String(error.stack || error).slice(0, 2000) });
+  multiarchWriteResult();
+  process.stderr.write(`${error.stack || error}\n`);
+  process.exitCode = 1;
+});

.github/workflows/build-docker-image.yml

@@ -2,23 +2,56 @@ name: Build And Push Docker Image
 
 on:
   push:
-    paths-ignore:
-      - "*.md"
+    paths:
+      - "**"
+      - "!*.md"
+      # CLI is verified separately; its shared Bash upgrade engine ships in images.
+      - "!cli/**"
+      - "cli/src/internal/maintenance/upgradeArtifacts.cjs"
+      - "cli/src/internal/maintenance/platformBundle.cjs"
+      - "cli/src/internal/maintenance/upgradePrestart.cjs"
+      - "cli/src/internal/maintenance/panelUpgrade.cjs"
+      - "cli/src/internal/maintenance/nodeRuntime.cjs"
+      - "!.github/workflows/cli-package.yml"
     branches:
       - "master"
       - "develop"
     tags:
       - "v*"
   workflow_dispatch:
+    inputs:
+      static_sync_only:
+        description: Synchronize an existing static snapshot to GitLab and verify Gitee
+        type: boolean
+        default: false
+      static_ref:
+        description: Static branch or version name, for example v2.22.0
+        type: string
+        default: ''
+      static_ref_type:
+        description: Synchronize a branch, or a version branch and Git tag
+        type: choice
+        options: [branch, tag]
+        default: branch
 
 permissions:
   contents: read
 
+# Keep master image tags and their bundle indexes in one serialized release.
+# A rerun may intentionally replace a version, including from the same commit.
+# Develop image builds and their shared bundle index serialize separately.
+# Git-tag builds and static synchronization remain independent.
+concurrency:
+  group: version-images-${{ github.ref == 'refs/heads/master' && 'master' || (github.ref == 'refs/heads/develop' && !inputs.static_sync_only && 'develop') || format('{0}-{1}', github.run_id, github.run_attempt) }}
+  cancel-in-progress: false
+
 jobs:
   validate:
+    if: ${{ !inputs.static_sync_only }}
     uses: ./.github/workflows/validate.yml
 
   code_gitlab:
+    if: ${{ !inputs.static_sync_only }}
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v6
@@ -35,37 +68,8 @@ jobs:
           git push --force --all gitlab 2>&1 || echo "::warning::GitLab push failed"
           git push --force --tags gitlab 2>&1 || echo "::warning::GitLab tags push failed"
 
-  code_gitee:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v6
-        with:
-          fetch-depth: 0
-      - name: Push to Gitee
-        env:
-          GITEE_TOKEN: ${{ secrets.GITEE_TOKEN }}
-        run: |
-          set +e
-          mkdir -p ~/.ssh
-          printf '%s\n' "${{ secrets.GITLAB_SSH_PK }}" > ~/.ssh/id_rsa
-          chmod 600 ~/.ssh/id_rsa
-          ssh-keyscan -T 10 gitee.com >> ~/.ssh/known_hosts 2>/dev/null
-          git remote add gitee git@gitee.com:whyour/qinglong.git 2>/dev/null
-
-          if git push --force --all gitee 2>&1; then
-            echo "::notice::Gitee push --all succeeded"
-          else
-            echo "::warning::Push failed, trying to create repo via API..."
-            curl -sS --connect-timeout 30 --max-time 60 \
-              -X POST "https://gitee.com/api/v5/user/repos" \
-              -H "Content-Type: application/json" \
-              -d '{"name":"qinglong","private":"false"}' \
-              "?access_token=$GITEE_TOKEN" 2>/dev/null
-            git push --force --all gitee 2>&1 && echo "::notice::Gitee push succeeded after repo creation" || echo "::warning::Gitee push failed after retry"
-          fi
-          git push --force --tags gitee 2>&1 || echo "::warning::Gitee tags push failed"
-
   build-static:
+    if: ${{ !inputs.static_sync_only }}
     needs: validate
     runs-on: ubuntu-latest
     steps:
@@ -76,7 +80,7 @@ jobs:
 
       - uses: actions/setup-node@v6
         with:
-          node-version: "20"
+          node-version-file: ".nvmrc"
           cache: "pnpm"
           cache-dependency-path: pnpm-lock.yaml
 
@@ -87,6 +91,9 @@ jobs:
           pnpm build:back
           pnpm build:info
 
+      - name: Pack the npm panel archive from the verified build
+        run: node scripts/verify-panel-package.cjs pack "$RUNNER_TEMP/npm-panel"
+
       - uses: actions/upload-artifact@v6
         with:
           name: qinglong-static-${{ github.sha }}
@@ -94,70 +101,137 @@ jobs:
           if-no-files-found: error
           include-hidden-files: true
 
+      - uses: actions/upload-artifact@v6
+        with:
+          name: qinglong-npm-${{ github.sha }}
+          path: ${{ runner.temp }}/npm-panel/
+          if-no-files-found: error
+          retention-days: 14
+
       - name: copy to static repo
         env:
           GITHUB_REPO: github.com/${{ github.repository_owner }}/qinglong-static
           GITHUB_BRANCH: ${{ github.ref_name }}
+          GITHUB_REF_TYPE: ${{ github.ref_type }}
+          STATIC_TOKEN: ${{ secrets.API_TOKEN }}
         run: |
-          mkdir -p tmp
-          cd ./tmp
-          cp -rf ../static/* ./
-          git init -b ${GITHUB_BRANCH} && git add .
-          git config --local user.name 'github-actions[bot]'
-          git config --local user.email 'github-actions[bot]@users.noreply.github.com'
-          git commit --allow-empty -m "copy static at $(date +'%Y-%m-%d %H:%M:%S')"
-          git push --force --quiet "https://${{ secrets.API_TOKEN }}@${GITHUB_REPO}.git" ${GITHUB_BRANCH}:${GITHUB_BRANCH}
+          : "${STATIC_TOKEN:?Missing static repository token}"
+          bash scripts/publish-static.sh "https://x-access-token:${STATIC_TOKEN}@${GITHUB_REPO}.git" "$GITHUB_BRANCH" "$GITHUB_REF_TYPE"
+
+      - name: publish verified upgrade download sizes
+        env:
+          GITHUB_REPO: github.com/${{ github.repository_owner }}/qinglong-static
+          GITHUB_BRANCH: ${{ github.ref_name }}
+          STATIC_TOKEN: ${{ secrets.API_TOKEN }}
+        run: |
+          : "${STATIC_TOKEN:?Missing static repository token}"
+          node scripts/publish-upgrade-info.cjs "https://x-access-token:${STATIC_TOKEN}@${GITHUB_REPO}.git" "$GITHUB_BRANCH" "$GITHUB_SHA"
 
   static_gitlab:
     needs: build-static
     runs-on: ubuntu-latest
+    concurrency:
+      group: static-gitlab-${{ github.ref_name }}
+      cancel-in-progress: false
     steps:
+      - uses: actions/checkout@v6
       - name: Push qinglong-static to GitLab
+        env:
+          STATIC_BRANCH: ${{ github.ref_name }}
+          STATIC_REF_TYPE: ${{ github.ref_type }}
+          MIRROR_SSH_KEY: ${{ secrets.GITLAB_SSH_PK }}
         run: |
-          set +e
+          set -euo pipefail
           mkdir -p ~/.ssh
-          printf '%s\n' "${{ secrets.GITLAB_SSH_PK }}" > ~/.ssh/id_rsa
+          printf '%s\n' "$MIRROR_SSH_KEY" > ~/.ssh/id_rsa
           chmod 600 ~/.ssh/id_rsa
           ssh-keyscan -T 10 gitlab.com >> ~/.ssh/known_hosts 2>/dev/null
-          git clone --depth=1 --single-branch https://github.com/whyour/qinglong-static.git static-mirror
-          cd static-mirror
-          git remote add gitlab git@gitlab.com:whyour/qinglong-static.git 2>/dev/null
-          git push --force --all gitlab 2>&1 || echo "::warning::GitLab static push failed"
-          git push --force --tags gitlab 2>&1 || echo "::warning::GitLab static tags push failed"
+          bash scripts/sync-static.sh git@gitlab.com:whyour/qinglong-static.git "$STATIC_BRANCH" "$STATIC_REF_TYPE"
 
-  static_gitee:
+  verify-gitee-mirrors:
     needs: build-static
     runs-on: ubuntu-latest
+    timeout-minutes: 14
+    permissions:
+      contents: write
+    strategy:
+      fail-fast: false
+      matrix:
+        repository: [qinglong, qinglong-static]
     steps:
-      - name: Push qinglong-static to Gitee
+      - uses: actions/checkout@v6
+      # Gitee Pull mirrors and GitHub push webhooks own synchronization.
+      # Verification runs alongside Docker builds and needs no Gitee credentials.
+      - name: Wait for Gitee Pull mirror
+        if: ${{ matrix.repository == 'qinglong' }}
         env:
-          GITEE_TOKEN: ${{ secrets.GITEE_TOKEN }}
+          GH_TOKEN: ${{ github.token }}
+          QL_MIRROR_NOTIFY_REPO: whyour/qinglong
+          MIRROR_REPOSITORY: ${{ matrix.repository }}
+          MIRROR_REF: ${{ github.ref_name }}
+          MIRROR_REF_TYPE: ${{ github.ref_type }}
+          QL_MIRROR_INCLUDE_VERSION_BRANCH: ${{ matrix.repository == 'qinglong-static' }}
+          QL_MIRROR_NOTIFY_ON_START: 'false'
         run: |
-          set +e
-          mkdir -p ~/.ssh
-          printf '%s\n' "${{ secrets.GITLAB_SSH_PK }}" > ~/.ssh/id_rsa
-          chmod 600 ~/.ssh/id_rsa
-          ssh-keyscan -T 10 gitee.com >> ~/.ssh/known_hosts 2>/dev/null
-          git clone --depth=1 --single-branch https://github.com/whyour/qinglong-static.git static-mirror
-          cd static-mirror
-          git remote add gitee git@gitee.com:whyour/qinglong-static.git 2>/dev/null
+          bash scripts/wait-for-mirror.sh "https://github.com/whyour/$MIRROR_REPOSITORY.git" "https://gitee.com/whyour/$MIRROR_REPOSITORY.git" "$MIRROR_REF" "$MIRROR_REF_TYPE"
+      - name: Notify and wait for Gitee static mirror
+        if: ${{ matrix.repository == 'qinglong-static' }}
+        env:
+          GH_TOKEN: ${{ secrets.API_TOKEN }}
+          QL_MIRROR_NOTIFY_REPO: whyour/qinglong-static
+          MIRROR_REF: ${{ github.ref_name }}
+          MIRROR_REF_TYPE: ${{ github.ref_type }}
+          QL_MIRROR_INCLUDE_VERSION_BRANCH: 'true'
+        run: |
+          bash scripts/wait-for-mirror.sh https://github.com/whyour/qinglong-static.git https://gitee.com/whyour/qinglong-static.git "$MIRROR_REF" "$MIRROR_REF_TYPE"
 
-          if git push --force --all gitee 2>&1; then
-            echo "::notice::Gitee static push succeeded"
-          else
-            echo "::warning::Push failed, trying to create repo via API..."
-            curl -sS --connect-timeout 30 --max-time 60 \
-              -X POST "https://gitee.com/api/v5/user/repos" \
-              -H "Content-Type: application/json" \
-              -d '{"name":"qinglong-static","private":"false"}' \
-              "?access_token=$GITEE_TOKEN" 2>/dev/null
-            git push --force --all gitee 2>&1 && echo "::notice::Gitee static push succeeded after repo creation" || echo "::warning::Gitee static push failed after retry"
-          fi
-          git push --force --tags gitee 2>&1 || echo "::warning::Gitee static tags push failed"
+  sync-existing-static:
+    if: ${{ github.event_name == 'workflow_dispatch' && inputs.static_sync_only }}
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        mirror: [gitlab]
+    concurrency:
+      group: static-${{ matrix.mirror }}-${{ inputs.static_ref }}
+      cancel-in-progress: false
+    steps:
+      - uses: actions/checkout@v6
+      - name: Synchronize existing static snapshot
+        env:
+          STATIC_REF: ${{ inputs.static_ref }}
+          STATIC_REF_TYPE: ${{ inputs.static_ref_type }}
+          MIRROR_HOST: ${{ matrix.mirror }}.com
+          MIRROR_SSH_KEY: ${{ secrets.GITLAB_SSH_PK }}
+        run: |
+          set -euo pipefail
+          mkdir -p ~/.ssh
+          printf '%s\n' "$MIRROR_SSH_KEY" > ~/.ssh/id_rsa
+          chmod 600 ~/.ssh/id_rsa
+          ssh-keyscan -T 10 "$MIRROR_HOST" >> ~/.ssh/known_hosts 2>/dev/null
+          bash scripts/sync-static.sh "git@$MIRROR_HOST:whyour/qinglong-static.git" "$STATIC_REF" "$STATIC_REF_TYPE"
+
+  verify-existing-static-gitee:
+    if: ${{ github.event_name == 'workflow_dispatch' && inputs.static_sync_only }}
+    runs-on: ubuntu-latest
+    timeout-minutes: 14
+    steps:
+      - uses: actions/checkout@v6
+      - name: Wait for existing Gitee static snapshot
+        env:
+          GH_TOKEN: ${{ secrets.API_TOKEN }}
+          QL_MIRROR_NOTIFY_REPO: whyour/qinglong-static
+          MIRROR_REF: ${{ inputs.static_ref }}
+          MIRROR_REF_TYPE: ${{ inputs.static_ref_type }}
+          QL_MIRROR_INCLUDE_VERSION_BRANCH: 'true'
+        run: |
+          bash scripts/wait-for-mirror.sh https://github.com/whyour/qinglong-static.git https://gitee.com/whyour/qinglong-static.git "$MIRROR_REF" "$MIRROR_REF_TYPE"
 
   build-alpine:
     if: ${{ !startsWith(github.ref, 'refs/tags/') }}
     needs: build-static
+    outputs:
+      image-digest: ${{ steps.image.outputs.digest }}
     runs-on: ubuntu-22.04
     permissions:
       packages: write
@@ -173,7 +247,7 @@ jobs:
           version: "8.3.1"
       - uses: actions/setup-node@v6
         with:
-          node-version: "20"
+          node-version: "24"
           cache: "pnpm"
           cache-dependency-path: pnpm-lock.yaml
 
@@ -223,6 +297,7 @@ jobs:
         uses: docker/setup-buildx-action@v4
 
       - name: Build and push (Alpine)
+        id: image
         uses: docker/build-push-action@v7
         with:
           build-args: |
@@ -244,6 +319,8 @@ jobs:
   build-debian:
     if: ${{ !startsWith(github.ref, 'refs/tags/') }}
     needs: build-static
+    outputs:
+      image-digest: ${{ steps.image.outputs.digest }}
     runs-on: ubuntu-22.04
     permissions:
       packages: write
@@ -259,7 +336,7 @@ jobs:
           version: "8.3.1"
       - uses: actions/setup-node@v6
         with:
-          node-version: "20"
+          node-version: "24"
           cache: "pnpm"
           cache-dependency-path: pnpm-lock.yaml
 
@@ -308,6 +385,7 @@ jobs:
         uses: docker/setup-buildx-action@v4
 
       - name: Build and push (Debian)
+        id: image
         uses: docker/build-push-action@v7
         with:
           build-args: |
@@ -316,7 +394,7 @@ jobs:
             SOURCE_COMMIT=${{ github.sha }}
           network: host
           # Keep s390x on Debian: npm can hang under QEMU with Alpine (nodejs/docker-node#1973).
-          platforms: linux/amd64,linux/arm/v7,linux/arm64,linux/ppc64le,linux/s390x
+          platforms: linux/amd64,linux/arm64,linux/ppc64le,linux/s390x
           context: .
           file: ./docker/Dockerfile.debian
           push: true
@@ -345,7 +423,7 @@ jobs:
           version: "8.3.1"
       - uses: actions/setup-node@v6
         with:
-          node-version: "20"
+          node-version: "24"
           cache: "pnpm"
           cache-dependency-path: pnpm-lock.yaml
 
@@ -417,7 +495,7 @@ jobs:
           version: "8.3.1"
       - uses: actions/setup-node@v6
         with:
-          node-version: "20"
+          node-version: "24"
           cache: "pnpm"
           cache-dependency-path: pnpm-lock.yaml
 
@@ -460,7 +538,7 @@ jobs:
             SOURCE_COMMIT=${{ github.sha }}
           network: host
           # Keep s390x on Debian: npm can hang under QEMU with Alpine (nodejs/docker-node#1973).
-          platforms: linux/amd64,linux/arm/v7,linux/arm64,linux/ppc64le,linux/s390x
+          platforms: linux/amd64,linux/arm64,linux/ppc64le,linux/s390x
           context: .
           file: ./docker/Dockerfile.debian310
           push: true
@@ -472,30 +550,78 @@ jobs:
           cache-from: type=registry,ref=whyour/qinglong:cache-debian-python3.10
           cache-to: type=registry,ref=whyour/qinglong:cache-debian-python3.10,mode=max
 
+  # One unmodified amd64 package for migration acceptance only. This does not
+  # publish bundles or advance development/formal channel indexes.
+  build-npm-migration-bundle:
+    needs: build-debian
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    steps:
+      - uses: actions/checkout@v6
+      - uses: docker/setup-buildx-action@v4
+      - name: Export the official platform package from this run's image digest
+        env:
+          IMAGE_DIGEST: ${{ needs.build-debian.outputs.image-digest }}
+        run: |
+          set -euo pipefail
+          [[ "$IMAGE_DIGEST" =~ ^sha256:[a-f0-9]{64}$ ]]
+          image="ghcr.io/${GITHUB_REPOSITORY}@${IMAGE_DIGEST}"
+          docker buildx build --platform linux/amd64 --build-arg "BASE_IMAGE=$image" --file docker/Dockerfile.upgrade-bundle --output "type=local,dest=$RUNNER_TEMP/npm-migration-bundle" .
+      - uses: actions/upload-artifact@v6
+        with:
+          name: npm-migration-bundle-${{ github.sha }}
+          path: ${{ runner.temp }}/npm-migration-bundle/*
+          if-no-files-found: error
+          retention-days: 3
+
+  verify-npm-package:
+    needs: [build-static, build-npm-migration-bundle]
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    strategy:
+      fail-fast: false
+      matrix:
+        node: ['20.18.1', '24']
+    container: node:${{ matrix.node }}-bookworm
+    steps:
+      - uses: actions/checkout@v6
+      - uses: actions/download-artifact@v6
+        with:
+          name: qinglong-npm-${{ github.sha }}
+          path: ${{ runner.temp }}/npm-panel/
+      - uses: actions/download-artifact@v6
+        with:
+          name: npm-migration-bundle-${{ github.sha }}
+          path: ${{ runner.temp }}/npm-migration-bundle/
+      - name: Install isolated service test tools
+        run: |
+          apt-get update
+          apt-get install -y --no-install-recommends python3 openssl curl jq nginx procps
+          # The published legacy launcher resets PATH to standard directories.
+          # /usr/local is confined to this disposable job container; PM2_HOME
+          # remains private to each verification run.
+          npm install --global --prefix /usr/local --no-audit --no-fund pm2@6.0.14
+      - name: Install and upgrade the exact npm archive
+        env:
+          QL_PANEL_PACKAGE_TEST_ISOLATED: '1'
+          QL_PANEL_TEST_PM2: /usr/local/bin/pm2
+          QL_PANEL_TEST_BUNDLE_DIR: ${{ runner.temp }}/npm-migration-bundle
+        run: node scripts/verify-panel-package.cjs verify "$RUNNER_TEMP/npm-panel" "$RUNNER_TEMP/npm-panel-results"
+      - uses: actions/upload-artifact@v6
+        with:
+          name: qinglong-npm-verification-${{ matrix.node }}-${{ github.sha }}
+          path: ${{ runner.temp }}/npm-panel-results/
+          if-no-files-found: error
+          retention-days: 14
+
   publish:
     if: ${{ github.repository == 'whyour/qinglong' && github.ref == 'refs/heads/master' }}
-    needs: [build-alpine, build-debian, build-alpine310, build-debian310]
+    needs: [build-alpine, build-debian, build-alpine310, build-debian310, verify-npm-package]
     runs-on: ubuntu-latest
     permissions:
       contents: read
       id-token: write
     steps:
-      - uses: actions/checkout@v4
-      - uses: pnpm/action-setup@v3
-        with:
-          version: "8.3.1"
-
-      - uses: actions/setup-node@v3
-        with:
-          node-version: "20"
-          cache: "pnpm"
-
-      - name: build front and back
-        run: |
-          pnpm install --frozen-lockfile
-          pnpm build:front
-          pnpm build:back
-
       - name: Set up Node for trusted publishing
         uses: actions/setup-node@v6
         with:
@@ -503,18 +629,112 @@ jobs:
           registry-url: https://registry.npmjs.org
           package-manager-cache: false
 
+      - uses: actions/download-artifact@v6
+        with:
+          name: qinglong-npm-${{ github.sha }}
+          path: npm-panel/
+
       - name: Publish npm package with OIDC
         shell: bash
         run: |
           set -euo pipefail
-          name=$(node -p 'require("./package.json").name')
-          version=$(node -p 'require("./package.json").version')
+          shopt -s nullglob
+          archives=(npm-panel/*.tgz)
+          if [ "${#archives[@]}" -ne 1 ]; then
+            echo '::error::Expected exactly one verified panel npm archive.'
+            exit 1
+          fi
+          archive="${archives[0]}"
+          metadata=$(tar -xOf "$archive" package/package.json)
+          name=$(jq -er '.name | select(. == "@whyour/qinglong")' <<< "$metadata")
+          version=$(jq -er '.version | select(type == "string")' <<< "$metadata")
           if npm view "$name@$version" version --json --registry=https://registry.npmjs.org > "$RUNNER_TEMP/npm-version.json" 2> "$RUNNER_TEMP/npm-version-error.log"; then
             jq -e --arg version "$version" '. == $version' "$RUNNER_TEMP/npm-version.json" > /dev/null
             echo "::notice::$name@$version is already published; skipping npm publication for this image rebuild."
           elif jq -e '.error.code == "E404"' "$RUNNER_TEMP/npm-version.json" > /dev/null; then
-            npm publish --access public --registry=https://registry.npmjs.org
+            npm publish "$archive" --ignore-scripts --access public --registry=https://registry.npmjs.org
           else
             echo '::error::Could not check the published npm version; refusing to publish.'
             exit 1
           fi
+
+  build-upgrade-bundles:
+    # Both channels publish packages from this run's immutable image digests.
+    if: ${{ !inputs.static_sync_only && (github.ref == 'refs/heads/master' || github.ref == 'refs/heads/develop') }}
+    needs: [build-alpine, build-debian]
+    # Node 24 can SIGILL while archiving ARM64 musl under x64 QEMU.
+    runs-on: ${{ matrix.platform == 'linux/arm64' && 'ubuntu-24.04-arm' || 'ubuntu-22.04' }}
+    timeout-minutes: 90
+    permissions:
+      contents: read
+      packages: write
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - { platform: linux/amd64, libc: musl, name: x64-musl }
+          - { platform: linux/arm/v6, libc: musl, name: armv6-musl }
+          - { platform: linux/arm/v7, libc: musl, name: armv7-musl }
+          - { platform: linux/arm64, libc: musl, name: arm64-musl }
+          - { platform: linux/ppc64le, libc: musl, name: ppc64-musl }
+          - { platform: linux/s390x, libc: musl, name: s390x-musl }
+          - { platform: linux/386, libc: musl, name: ia32-musl }
+          - { platform: linux/amd64, libc: glibc, name: x64-glibc }
+          - { platform: linux/arm64, libc: glibc, name: arm64-glibc }
+          - { platform: linux/ppc64le, libc: glibc, name: ppc64-glibc }
+          - { platform: linux/s390x, libc: glibc, name: s390x-glibc }
+    steps:
+      - uses: actions/checkout@v6
+      - uses: docker/setup-qemu-action@v4
+        if: ${{ matrix.platform != 'linux/arm64' }}
+        with:
+          cache-image: false
+      - uses: docker/setup-buildx-action@v4
+      - name: Build and probe the immutable platform package
+        env:
+          ALPINE_DIGEST: ${{ needs.build-alpine.outputs.image-digest }}
+          DEBIAN_DIGEST: ${{ needs.build-debian.outputs.image-digest }}
+          BUNDLE_LIBC: ${{ matrix.libc }}
+          BUNDLE_PLATFORM: ${{ matrix.platform }}
+        run: |
+          set -euo pipefail
+          digest="$ALPINE_DIGEST"
+          if [ "$BUNDLE_LIBC" = glibc ]; then digest="$DEBIAN_DIGEST"; fi
+          test -n "$digest"
+          image="ghcr.io/${GITHUB_REPOSITORY}@${digest}"
+          docker buildx build --platform "$BUNDLE_PLATFORM" --build-arg "BASE_IMAGE=$image" --file docker/Dockerfile.upgrade-bundle --output type=local,dest=output/upgrade .
+      - uses: actions/upload-artifact@v6
+        with:
+          name: upgrade-${{ matrix.name }}-${{ github.sha }}
+          path: output/upgrade/*
+          if-no-files-found: error
+
+  publish-upgrade-bundles:
+    if: ${{ !inputs.static_sync_only && (github.ref == 'refs/heads/master' || github.ref == 'refs/heads/develop') }}
+    needs: build-upgrade-bundles
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    concurrency:
+      group: upgrade-channel-${{ github.ref_name }}
+      cancel-in-progress: false
+    steps:
+      - uses: actions/checkout@v6
+      - uses: actions/setup-node@v6
+        with:
+          node-version: '24'
+      - uses: pnpm/action-setup@v6
+        with:
+          version: '8.3.1'
+      - run: pnpm install --prod --frozen-lockfile
+      - run: npm --prefix cli ci
+      - uses: actions/download-artifact@v7
+        with:
+          pattern: upgrade-*-${{ github.sha }}
+          path: output/upgrade
+          merge-multiple: true
+      - run: node scripts/build-bundle-installer.cjs output/upgrade/install-bundle.cjs
+      - name: Publish complete packages before advancing the channel
+        env:
+          GH_TOKEN: ${{ github.token }}
+        run: node scripts/publish-upgrade-bundles.cjs output/upgrade "$GITHUB_SHA" "$GITHUB_REPOSITORY" "$GITHUB_REF_NAME"

.github/workflows/cli-package.yml

@@ -21,16 +21,27 @@ on:
   workflow_dispatch:
     inputs:
       publish:
-        description: Publish the verified CLI package (master only)
+        description: Publish the verified CLI package (master stable / develop prerelease)
         type: boolean
         default: false
+      prerelease_version:
+        description: Develop only, e.g. 0.1.2-beta.0 (alpha/beta/rc)
+        type: string
+        default: ''
 
 permissions:
   contents: read
 
 concurrency:
-  group: cli-package-${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: ${{ github.ref != 'refs/heads/master' }}
+  # Keep validation runs separate from releases; never interrupt a running release.
+  # Master push releases share the same group as manually requested releases.
+  group: >-
+    cli-package-${{ github.workflow }}-${{ github.ref }}-${{
+      ((github.event_name == 'workflow_dispatch' && inputs.publish) ||
+       (github.event_name == 'push' && github.ref == 'refs/heads/master')) && 'publish' || 'check' }}
+  cancel-in-progress: >-
+    ${{ github.ref != 'refs/heads/master' &&
+        !(github.event_name == 'workflow_dispatch' && inputs.publish) }}
 
 jobs:
   package:
@@ -52,6 +63,20 @@ jobs:
           sudo apt-get update
           sudo apt-get install -y --no-install-recommends bash ca-certificates curl git jq perl procps python3 unzip zip
           npm install --global --ignore-scripts --no-audit --no-fund ts-node@10.9.2 typescript@5.2.2
+      - name: Set requested prerelease version before verification
+        if: github.event_name == 'workflow_dispatch' && inputs.prerelease_version != ''
+        working-directory: cli
+        env:
+          PRERELEASE_VERSION: ${{ inputs.prerelease_version }}
+        shell: bash
+        run: |
+          set -euo pipefail
+          if [[ "$GITHUB_REF" != refs/heads/develop ||
+                ! "$PRERELEASE_VERSION" =~ ^[0-9]+\.[0-9]+\.[0-9]+-(alpha|beta|rc)\.[0-9]+$ ]]; then
+            echo '::error::Prereleases require develop and an explicit alpha/beta/rc version.'
+            exit 1
+          fi
+          npm version "$PRERELEASE_VERSION" --no-git-tag-version --ignore-scripts
       - run: npm ci --prefix cli --no-audit --no-fund
       - run: npm run check:cli
       - run: npm run test:cli
@@ -72,9 +97,11 @@ jobs:
     needs: package
     if: >-
       github.repository == 'whyour/qinglong' &&
-      github.ref == 'refs/heads/master' &&
-      (github.event_name == 'push' ||
-       (github.event_name == 'workflow_dispatch' && inputs.publish))
+      ((github.ref == 'refs/heads/master' &&
+        (github.event_name == 'push' ||
+         (github.event_name == 'workflow_dispatch' && inputs.publish))) ||
+       (github.ref == 'refs/heads/develop' && github.event_name == 'workflow_dispatch' &&
+        inputs.publish && inputs.prerelease_version != ''))
     runs-on: ubuntu-latest
     timeout-minutes: 5
     permissions:
@@ -91,6 +118,8 @@ jobs:
           name: qinglong-cli-${{ github.sha }}
           path: cli-package
       - name: Publish verified npm archive
+        env:
+          PRERELEASE_VERSION: ${{ inputs.prerelease_version }}
         shell: bash
         run: |
           set -euo pipefail
@@ -103,13 +132,30 @@ jobs:
           archive="${archives[0]}"
           metadata=$(tar -xOf "$archive" package/package.json)
           name=$(jq -er '.name | select(. == "@whyour/qinglong-cli")' <<< "$metadata")
-          version=$(jq -er '.version | select(type == "string" and test("^[0-9]+\\.[0-9]+\\.[0-9]+$"))' <<< "$metadata")
+          version=$(jq -er '.version | select(type == "string")' <<< "$metadata")
+          if [[ "$GITHUB_REF" == refs/heads/develop ]]; then
+            if [[ "$version" != "$PRERELEASE_VERSION" ||
+                  ! "$version" =~ ^[0-9]+\.[0-9]+\.[0-9]+-(alpha|beta|rc)\.[0-9]+$ ]]; then
+              echo '::error::Archive version does not match the requested prerelease.'
+              exit 1
+            fi
+            tag="${BASH_REMATCH[1]}"
+          elif [[ "$GITHUB_REF" == refs/heads/master && "$version" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+            tag=latest
+          else
+            echo '::error::Refusing to publish this branch/version combination.'
+            exit 1
+          fi
           if npm view "$name@$version" version --json --registry=https://registry.npmjs.org > version.json 2> version-error.log; then
             jq -e --arg version "$version" '. == $version' version.json > /dev/null
+            if [[ "$tag" != latest ]]; then
+              echo '::error::Prerelease version already exists; choose a new version to test this build.'
+              exit 1
+            fi
             echo "::notice::$name@$version is already published; bump cli/package.json and its lockfile to release changes."
             exit 0
           elif ! jq -e '.error.code == "E404"' version.json > /dev/null; then
             echo '::error::Could not check the published CLI version; refusing to publish.'
             exit 1
           fi
-          npm publish "./$archive" --access public --tag latest --ignore-scripts --registry=https://registry.npmjs.org
+          npm publish "./$archive" --access public --tag "$tag" --ignore-scripts --registry=https://registry.npmjs.org

.github/workflows/dev-multiarch-acceptance.yml

@@ -0,0 +1,116 @@
+name: Dev multiarch acceptance
+
+on:
+  push:
+    branches:
+      - codex/dev-multiarch-acceptance-2efc5e4
+    paths:
+      - '.github/workflows/dev-multiarch-acceptance.yml'
+      - '.github/scripts/multiarch-acceptance.cjs'
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  actions: read
+
+jobs:
+  image-main-flows:
+    runs-on: ${{ matrix.platform == 'linux/arm64' && 'ubuntu-24.04-arm' || 'ubuntu-24.04' }}
+    timeout-minutes: 65
+    strategy:
+      fail-fast: false
+      max-parallel: 1
+      matrix:
+        include:
+          - { slug: develop-amd64, channel: develop, platform: linux/amd64, digest: 'sha256:1dbee7a5228cd854c14e3d726cdff501c2dec09f96fc32070331faee8953b11c' }
+          - { slug: develop-armv6, channel: develop, platform: linux/arm/v6, digest: 'sha256:1dbee7a5228cd854c14e3d726cdff501c2dec09f96fc32070331faee8953b11c' }
+          - { slug: develop-armv7, channel: develop, platform: linux/arm/v7, digest: 'sha256:1dbee7a5228cd854c14e3d726cdff501c2dec09f96fc32070331faee8953b11c' }
+          - { slug: develop-arm64, channel: develop, platform: linux/arm64, digest: 'sha256:1dbee7a5228cd854c14e3d726cdff501c2dec09f96fc32070331faee8953b11c' }
+          - { slug: develop-ppc64le, channel: develop, platform: linux/ppc64le, digest: 'sha256:1dbee7a5228cd854c14e3d726cdff501c2dec09f96fc32070331faee8953b11c' }
+          - { slug: develop-s390x, channel: develop, platform: linux/s390x, digest: 'sha256:1dbee7a5228cd854c14e3d726cdff501c2dec09f96fc32070331faee8953b11c' }
+          - { slug: develop-386, channel: develop, platform: linux/386, digest: 'sha256:1dbee7a5228cd854c14e3d726cdff501c2dec09f96fc32070331faee8953b11c' }
+          - { slug: debian-dev-amd64, channel: debian-dev, platform: linux/amd64, digest: 'sha256:e3d2f52b8d8f06e4d4a58994ec2af2081d415601bc2076bb7eae23a5bee69f6a' }
+          - { slug: debian-dev-arm64, channel: debian-dev, platform: linux/arm64, digest: 'sha256:e3d2f52b8d8f06e4d4a58994ec2af2081d415601bc2076bb7eae23a5bee69f6a' }
+          - { slug: debian-dev-ppc64le, channel: debian-dev, platform: linux/ppc64le, digest: 'sha256:e3d2f52b8d8f06e4d4a58994ec2af2081d415601bc2076bb7eae23a5bee69f6a' }
+          - { slug: debian-dev-s390x, channel: debian-dev, platform: linux/s390x, digest: 'sha256:e3d2f52b8d8f06e4d4a58994ec2af2081d415601bc2076bb7eae23a5bee69f6a' }
+    steps:
+      - uses: actions/checkout@v6
+      - uses: actions/setup-node@v6
+        with:
+          node-version: '24'
+      - uses: docker/setup-qemu-action@v4
+        if: ${{ matrix.platform != 'linux/amd64' && matrix.platform != 'linux/arm64' }}
+        with:
+          cache-image: false
+      - uses: actions/download-artifact@v7
+        with:
+          name: qinglong-cli-2efc5e45037662aaf898cd7f8db68421df0908b2
+          run-id: '40349395090'
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          path: cli-package
+      - name: Prepare CLI and browser
+        shell: bash
+        run: |
+          set -euo pipefail
+          mkdir -p "$RUNNER_TEMP/cli"
+          tar -xzf cli-package/whyour-qinglong-cli-0.1.3.tgz -C "$RUNNER_TEMP/cli"
+          test -f "$RUNNER_TEMP/cli/package/dist/npm/ql.js"
+          npm install --no-save --prefix "$RUNNER_TEMP/browser" playwright-core@1.55.0
+          if ! command -v google-chrome && ! command -v chromium && ! command -v chromium-browser; then
+            node "$RUNNER_TEMP/browser/node_modules/playwright-core/cli.js" install --with-deps chromium
+          fi
+      - name: Pull and start exact platform image
+        shell: bash
+        env:
+          IMAGE_DIGEST: ${{ matrix.digest }}
+          PLATFORM: ${{ matrix.platform }}
+          SLUG: ${{ matrix.slug }}
+        run: |
+          set -euo pipefail
+          image="whyour/qinglong@${IMAGE_DIGEST}"
+          mkdir -p "evidence/${SLUG}" "$RUNNER_TEMP/qinglong-data-${SLUG}"
+          docker pull --platform "$PLATFORM" "$image"
+          docker image inspect "$image" > "evidence/${SLUG}/image-inspect.json"
+          qemu_env=()
+          if [ "$PLATFORM" = linux/arm/v6 ]; then qemu_env=(--env QEMU_CPU=arm1176); fi
+          docker run --detach --name qinglong-acceptance --platform "$PLATFORM" "${qemu_env[@]}" \
+            --add-host=host.docker.internal:host-gateway \
+            --publish 127.0.0.1:5700:5700 \
+            --volume "$RUNNER_TEMP/qinglong-data-${SLUG}:/ql/data" \
+            "$image"
+          for attempt in $(seq 1 120); do
+            if curl --fail --silent http://127.0.0.1:5700/api/health > "evidence/${SLUG}/health.json"; then exit 0; fi
+            sleep 5
+          done
+          docker logs qinglong-acceptance > "evidence/${SLUG}/startup.log" 2>&1 || true
+          exit 1
+      - name: Exercise all module main flows and capture UI
+        shell: bash
+        env:
+          QL_URL: http://127.0.0.1:5700
+          QL_ARCH_SLUG: ${{ matrix.slug }}
+          QL_PLATFORM: ${{ matrix.platform }}
+          QL_IMAGE: ${{ matrix.channel }}@${{ matrix.digest }}
+          QL_OUTPUT: evidence/${{ matrix.slug }}
+        run: |
+          set -euo pipefail
+          export QL_CLI="$RUNNER_TEMP/cli/package/dist/npm/ql.js"
+          export PLAYWRIGHT_CORE="$RUNNER_TEMP/browser/node_modules/playwright-core"
+          export CHROME_BIN="$(command -v google-chrome || command -v chromium || command -v chromium-browser || true)"
+          node .github/scripts/multiarch-acceptance.cjs 2>&1 | tee "evidence/${QL_ARCH_SLUG}/acceptance.log"
+      - name: Save container logs
+        if: always()
+        shell: bash
+        env:
+          SLUG: ${{ matrix.slug }}
+        run: |
+          mkdir -p "evidence/${SLUG}"
+          docker logs qinglong-acceptance > "evidence/${SLUG}/container.log" 2>&1 || true
+          docker inspect qinglong-acceptance > "evidence/${SLUG}/container-inspect.json" 2>&1 || true
+          docker rm --force qinglong-acceptance || true
+      - uses: actions/upload-artifact@v6
+        if: always()
+        with:
+          name: dev-multiarch-${{ matrix.slug }}
+          path: evidence/${{ matrix.slug }}/
+          if-no-files-found: warn

.github/workflows/release-readiness.yml

@@ -0,0 +1,179 @@
+name: Release readiness
+
+on:
+  pull_request:
+    paths:
+      - '.github/workflows/release-readiness.yml'
+      - 'package.json'
+      - 'pnpm-lock.yaml'
+      - 'docker/Dockerfile*'
+      - 'shell/node-runtime-probe.cjs'
+      - 'scripts/verify-panel-package.cjs'
+      - 'scripts/verify-image-node-layers.py'
+      - 'test/back/node-runtime-probe.test.cjs'
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+concurrency:
+  group: release-readiness-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  regression:
+    uses: ./.github/workflows/validate.yml
+
+  static:
+    runs-on: ubuntu-latest
+    timeout-minutes: 15
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          ref: ${{ github.event.pull_request.head.sha || github.sha }}
+      - uses: pnpm/action-setup@v6
+        with:
+          version: '8.3.1'
+      - uses: actions/setup-node@v6
+        with:
+          node-version: '20'
+          cache: pnpm
+      - run: pnpm install --frozen-lockfile
+      - run: pnpm build:front && pnpm build:back && pnpm build:info
+      - uses: actions/upload-artifact@v6
+        with:
+          name: release-readiness-static
+          path: static/
+          include-hidden-files: true
+          if-no-files-found: error
+      - name: Pack the verified npm archive for isolated runtime validation
+        run: node scripts/verify-panel-package.cjs pack "$RUNNER_TEMP/npm-panel"
+      - uses: actions/upload-artifact@v6
+        with:
+          name: release-readiness-npm-panel
+          path: ${{ runner.temp }}/npm-panel/
+          if-no-files-found: error
+
+  images:
+    needs: [regression, static]
+    runs-on: ubuntu-22.04
+    timeout-minutes: 60
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - image: alpine
+            file: docker/Dockerfile
+            cache: alpine
+            platforms: linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64,linux/ppc64le,linux/s390x,linux/386
+          - image: debian
+            file: docker/Dockerfile.debian
+            cache: debian
+            platforms: linux/amd64,linux/arm64,linux/ppc64le,linux/s390x
+          - image: alpine-python3.10
+            file: docker/Dockerfile.310
+            cache: alpine-python3.10
+            platforms: linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64,linux/ppc64le,linux/s390x,linux/386
+          - image: debian-python3.10
+            file: docker/Dockerfile.debian310
+            cache: debian-python3.10
+            platforms: linux/amd64,linux/arm64,linux/ppc64le,linux/s390x
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          ref: ${{ github.event.pull_request.head.sha || github.sha }}
+      - name: Record source
+        id: source
+        env:
+          SOURCE_URL: ${{ github.event.pull_request.head.repo.clone_url || format('https://github.com/{0}.git', github.repository) }}
+          SOURCE_BRANCH: ${{ github.head_ref || github.ref_name }}
+        run: |
+          echo "sha=$(git rev-parse HEAD)" >> "$GITHUB_OUTPUT"
+          echo "url=$SOURCE_URL" >> "$GITHUB_OUTPUT"
+          echo "branch=$SOURCE_BRANCH" >> "$GITHUB_OUTPUT"
+      - uses: actions/download-artifact@v7
+        with:
+          name: release-readiness-static
+          path: static/
+      - uses: docker/setup-qemu-action@v4
+        with:
+          cache-image: false
+      - uses: docker/setup-buildx-action@v4
+      - name: Build every release architecture
+        uses: docker/build-push-action@v7
+        with:
+          context: .
+          file: ${{ matrix.file }}
+          platforms: ${{ matrix.platforms }}
+          build-args: |
+            QL_URL=${{ steps.source.outputs.url }}
+            QL_BRANCH=${{ steps.source.outputs.branch }}
+            SOURCE_COMMIT=${{ steps.source.outputs.sha }}
+          push: false
+          provenance: false
+          sbom: false
+          cache-from: type=registry,ref=whyour/qinglong:cache-${{ matrix.cache }}
+      - name: Load native image for runtime verification
+        uses: docker/build-push-action@v7
+        with:
+          context: .
+          file: ${{ matrix.file }}
+          platforms: linux/amd64
+          build-args: |
+            QL_URL=${{ steps.source.outputs.url }}
+            QL_BRANCH=${{ steps.source.outputs.branch }}
+            SOURCE_COMMIT=${{ steps.source.outputs.sha }}
+          tags: qinglong-readiness:${{ matrix.image }}
+          load: true
+          push: false
+          provenance: false
+          sbom: false
+      - name: Verify native production runtime without external networking
+        run: |
+          docker run --rm --network none --entrypoint node \
+            qinglong-readiness:${{ matrix.image }} \
+            -e 'const assert=require("node:assert/strict"); const {createRequire}=require("node:module"); for(const [name,want] of Object.entries({"@grpc/grpc-js":"1.14.5",compression:"1.8.2",multer:"2.4.0",sequelize:"6.37.8"}))assert.equal(require(name+"/package.json").version,want); const expressRequire=createRequire(require.resolve("express")); assert.equal(expressRequire("proxy-addr/package.json").version,"2.0.8"); const sockRequire=createRequire(require.resolve("sockjs")); assert.equal(sockRequire("websocket-driver/package.json").version,"0.7.5"); require("sqlite3"); require("nodemailer"); require("undici"); console.log("Minimal production patches and runtime imports verified")'
+      - name: Load ARMv6 image for SQLite and Node regression checks
+        if: startsWith(matrix.image, 'alpine')
+        uses: docker/build-push-action@v7
+        with:
+          context: .
+          file: ${{ matrix.file }}
+          platforms: linux/arm/v6
+          build-args: |
+            QL_URL=${{ steps.source.outputs.url }}
+            QL_BRANCH=${{ steps.source.outputs.branch }}
+            SOURCE_COMMIT=${{ steps.source.outputs.sha }}
+          tags: qinglong-readiness:${{ matrix.image }}-armv6
+          load: true
+          push: false
+          provenance: false
+          sbom: false
+      - name: Verify ARMv6 SQLite on an ARM1176 CPU without networking
+        if: startsWith(matrix.image, 'alpine')
+        run: |
+          docker run --rm --network none --platform linux/arm/v6 \
+            -e QEMU_CPU=arm1176 --entrypoint node \
+            qinglong-readiness:${{ matrix.image }}-armv6 --jitless \
+            -e 'const assert=require("node:assert/strict"); const sqlite3=require("sqlite3"); const db=new sqlite3.Database(":memory:"); db.get("SELECT 42 AS n",(error,row)=>{assert.ifError(error); assert.equal(row.n,42); db.close()});'
+      - name: Check Node binaries in every serialized image layer
+        if: startsWith(matrix.image, 'alpine')
+        run: |
+          docker save qinglong-readiness:${{ matrix.image }} -o "$RUNNER_TEMP/node-layers-amd64.tar"
+          docker save qinglong-readiness:${{ matrix.image }}-armv6 -o "$RUNNER_TEMP/node-layers-arm.tar"
+          python3 scripts/verify-image-node-layers.py "$RUNNER_TEMP/node-layers-amd64.tar" amd64
+          python3 scripts/verify-image-node-layers.py "$RUNNER_TEMP/node-layers-arm.tar" arm
+          rm "$RUNNER_TEMP/node-layers-amd64.tar" "$RUNNER_TEMP/node-layers-arm.tar"
+      - name: Export native image for isolated dev validation
+        if: matrix.image == 'debian' || matrix.image == 'alpine'
+        run: |
+          docker save qinglong-readiness:${{ matrix.image }} | gzip -1 > release-readiness-${{ matrix.image }}-image.tar.gz
+          sha256sum release-readiness-${{ matrix.image }}-image.tar.gz > release-readiness-${{ matrix.image }}-image.sha256
+          docker image inspect qinglong-readiness:${{ matrix.image }} > release-readiness-${{ matrix.image }}-image.json
+      - uses: actions/upload-artifact@v6
+        if: matrix.image == 'debian' || matrix.image == 'alpine'
+        with:
+          name: release-readiness-${{ matrix.image }}-image
+          path: release-readiness-${{ matrix.image }}-image.*
+          compression-level: 0
+          if-no-files-found: error

.gitignore

@@ -29,6 +29,7 @@ __pycache__
 /shell/preload/*-notify.json
 /shell/preload/__ql_notify__.*
 /shell/preload/lang_env.sh
+/shell/upgrade-lock.yaml
 
 .deepseek/
 .claude/
@@ -38,3 +39,12 @@ __pycache__
 
 # Local security audit artifacts
 /audit/
+
+# Local browser tests, screenshots, reports, and temporary test output
+/.playwright-cli/
+/output/
+/playwright-report/
+/test-results/
+/blob-report/
+/coverage/
+/.nyc_output/

.npmignore

@@ -1,22 +0,0 @@
-/.tmp/
-/.github/
-/.vscode/
-/.history/
-/back/**/*.ts
-/back/**/*.json
-/cli/
-/data/
-/src/
-/static/**/*.js.map
-/static/**/*.gz
-/.editorconfig
-/.gitignore
-/.prettierignore
-/.prettierrc
-/.umirc.ts
-/nodemon.json
-/pnpm-lock.yaml
-/tsconfig.back.json
-/tsconfig.json
-/typings.d.ts
-/.env

.nvmrc

@@ -0,0 +1 @@
+22

README-NODE.md

@@ -0,0 +1,10 @@
+# Node.js 原生部署与 Python venv
+
+设置 `QL_DIR` 为安装目录，`QL_DATA_DIR` 为以 `/data` 结尾的绝对持久化数据路径。
+如需隔离 Python，请在启动进程的环境中显式设置 `PYTHON_VENV_DIR`（绝对路径或相对 `QL_DIR` 的路径），例如 `export PYTHON_VENV_DIR=/srv/qinglong/.venv`。未设置时保留现有 Python prefix 行为。
+
+- `qinglong`（`shell/start.sh`）安装系统依赖和 Node 工具，并安装 Python requests，然后调用公共启动脚本。
+- `npm run start:simple`（`shell/start-simplify.sh`）使用已准备的 Node、pm2、nginx、jq 等依赖，不安装系统包、全局 npm 包或 requests；显式指定的 venv 不存在时仍会创建。请先在 venv 中安装 requests 和任务所需依赖。
+- 两种启动方式均保留已有 `.env`；使用 venv 时清除继承的 `PYTHONPATH`/`PYTHONUSERBASE`，依赖查询、安装和卸载使用该 venv 的 Python。
+
+该模式需具备现有启动流程所要求的 nginx 配置和 pm2 服务权限。生产环境设置变量应通过 systemd 的 `Environment` 或相应进程配置完成。已有系统 Python 依赖不自动迁移至 venv，需在 venv 中重新安装。

back/api/clientIp.ts

@@ -1,5 +1,6 @@
 import { NextFunction, Request, Response, Router } from 'express';
 import { celebrate, Joi } from 'celebrate';
+import { t } from '../shared/i18n';
 import {
   diagnoseClientIp,
   getTrustProxyConfig,
@@ -36,7 +37,7 @@ export default (app: Router) => {
       } catch (error) {
         res.send({
           code: 400,
-          message: error instanceof Error ? error.message : '配置更新失败',
+          message: error instanceof Error ? error.message : t('配置更新失败'),
         });
       }
     },

back/api/config.ts

@@ -4,7 +4,6 @@ import { Logger } from 'winston';
 import config from '../config';
 import * as fs from 'fs/promises';
 import { celebrate, Joi } from 'celebrate';
-import { join, basename } from 'path';
 import { SAMPLE_FILES } from '../config/const';
 import { t } from '../shared/i18n';
 import ConfigService from '../services/config';
@@ -73,15 +72,12 @@ export default (app: Router) => {
       const logger: Logger = Container.get('logger');
       try {
         const { name, content } = req.body;
-        // Resolve path first to prevent traversal attacks
-        let basePath = config.configPath;
         if (name.startsWith('data/scripts/')) {
-          basePath = join(config.rootPath, 'data/scripts');
+          return res.send({ code: 403, message: t('文件无法访问') });
         }
-        const cleanName = name.replace(/^data\/scripts\//, '');
         const normalized = resolveFileAccess(
-          basePath,
-          [cleanName],
+          config.configPath,
+          [name],
           config.blackFileList,
         );
         if (!normalized) {

back/api/env.ts

@@ -1,24 +1,16 @@
 import { Joi, celebrate } from 'celebrate';
 import { NextFunction, Request, Response, Router } from 'express';
-import fs from 'fs';
 import multer from 'multer';
 import { Container } from 'typedi';
 import { Logger } from 'winston';
-import config from '../config';
-import { safeJSONParse } from '../config/util';
 import { t } from '../shared/i18n';
 import EnvService from '../services/env';
 const route = Router();
 
-const storage = multer.diskStorage({
-  destination: function (req, file, cb) {
-    cb(null, config.scriptPath);
-  },
-  filename: function (req, file, cb) {
-    cb(null, file.originalname);
-  },
+const upload = multer({
+  storage: multer.memoryStorage(),
+  limits: { fileSize: 5 * 1024 * 1024, files: 1 },
 });
-const upload = multer({ storage: storage });
 const labelSchema = Joi.array()
   .items(Joi.string().trim().required())
   .min(1)
@@ -282,12 +274,23 @@ export default (app: Router) => {
       const logger: Logger = Container.get('logger');
       try {
         const envService = Container.get(EnvService);
-        const fileContent = await fs.promises.readFile(req!.file!.path, 'utf8');
-        const parseContent = safeJSONParse(fileContent);
+        let parseContent: unknown;
+        try {
+          parseContent = JSON.parse(req.file?.buffer.toString('utf8') || '');
+        } catch {
+          return res.status(400).send({ code: 400, message: t('参数错误') });
+        }
         const data = Array.isArray(parseContent)
           ? parseContent
           : [parseContent];
-        if (data.every((x) => x.name && x.value)) {
+        if (
+          data.length > 0 &&
+          data.every((x) =>
+            x && typeof x.name === 'string' &&
+            /^[a-zA-Z_][0-9a-zA-Z_]*$/.test(x.name) &&
+            typeof x.value === 'string' && x.value.length > 0,
+          )
+        ) {
           const result = await envService.create(
             data.map((x) => ({
               name: x.name,

back/api/open.ts

@@ -3,6 +3,7 @@ import { Container } from 'typedi';
 import OpenService from '../services/open';
 import { Logger } from 'winston';
 import { celebrate, Joi } from 'celebrate';
+import { rateLimit } from 'express-rate-limit';
 const route = Router();
 
 export default (app: Router) => {
@@ -100,6 +101,7 @@ export default (app: Router) => {
 
   route.get(
     '/auth/token',
+    rateLimit({ windowMs: 15 * 60 * 1000, limit: 100 }),
     celebrate({
       query: {
         client_id: Joi.string().required(),

back/api/script.ts

@@ -7,20 +7,62 @@ import { Logger } from 'winston';
 import config from '../config';
 import * as fs from 'fs/promises';
 import { celebrate, Joi } from 'celebrate';
-import path, { join, parse } from 'path';
+import path, { dirname, join, parse, resolve, sep } from 'path';
 import ScriptService from '../services/script';
+import ScriptHistoryService from '../services/scriptHistory';
 import { t } from '../shared/i18n';
 import multer from 'multer';
 import { writeFileWithLock } from '../shared/utils';
+import {
+  ScriptHistoryError,
+  HistoryUnavailableError,
+} from '../shared/scriptHistory';
 const route = Router();
 
 function isPathAllowed(targetPath: string): boolean {
   const resolved = path.resolve(targetPath);
   return config.writePathList.some((x) =>
-    Boolean(resolveFileAccess(x, [resolved], config.blackFileList)),
+    Boolean(
+      resolveFileAccess(
+        x,
+        [resolved],
+        // Panel configuration secrets must not restrict user script filenames.
+        path.resolve(x) === path.resolve(config.configPath)
+          ? config.blackFileList
+          : [],
+      ),
+    ),
   );
 }
 
+async function existingWritableRealPath(targetPath: string): Promise<string> {
+  if (!isPathAllowed(targetPath)) {
+    throw new ScriptHistoryError(403, '暂无权限');
+  }
+  const resolved = resolve(targetPath);
+  for (const writableRoot of config.writePathList) {
+    const root = resolve(writableRoot);
+    const rootPrefix = root.endsWith(sep) ? root : root + sep;
+    // Keep an explicit normalized boundary check at the filesystem operation.
+    if (!resolved.startsWith(rootPrefix)) continue;
+    const realPath = await fs.realpath(resolved);
+    const realRoot = await fs.realpath(root);
+    const realRootPrefix = realRoot.endsWith(sep) ? realRoot : realRoot + sep;
+    if (
+      !realPath.startsWith(realRootPrefix) ||
+      !resolveFileAccess(
+        realRoot,
+        [realPath],
+        root === resolve(config.configPath) ? config.blackFileList : [],
+      )
+    ) {
+      throw new ScriptHistoryError(403, '暂无权限');
+    }
+    return realPath;
+  }
+  throw new ScriptHistoryError(403, '暂无权限');
+}
+
 const storage = multer.diskStorage({
   destination: function (req, file, cb) {
     cb(null, config.tmpPath);
@@ -55,11 +97,7 @@ export default (app: Router) => {
         ];
         if (req.query.path) {
           if (
-            !resolveFileAccess(
-              config.scriptPath,
-              [req.query.path as string],
-              config.blackFileList,
-            )
+            !resolveFileAccess(config.scriptPath, [req.query.path as string])
           ) {
             return res.send({ code: 403, message: t('暂无权限') });
           }
@@ -115,6 +153,82 @@ export default (app: Router) => {
     },
   );
 
+  const historyError = (error: unknown, res: Response, next: NextFunction) => {
+    if (error instanceof ScriptHistoryError) {
+      return res.status(error.status).send({
+        code: error.status,
+        message: t(error.message),
+        ...(error instanceof HistoryUnavailableError
+          ? { historyUnavailable: true, currentHash: error.currentHash }
+          : {}),
+      });
+    }
+    return next(error);
+  };
+  const historyQuery = {
+    filename: Joi.string().required(),
+    path: Joi.string().optional().allow(''),
+  };
+
+  route.get(
+    '/history',
+    celebrate({ query: Joi.object(historyQuery).unknown(true) }),
+    async (req: Request, res: Response, next: NextFunction) => {
+      try {
+        const service = Container.get(ScriptHistoryService);
+        const data = await service.list(
+          (req.query.path as string) || '',
+          req.query.filename as string,
+        );
+        res.send({ code: 200, data });
+      } catch (error) {
+        historyError(error, res, next);
+      }
+    },
+  );
+  route.get(
+    '/history/detail',
+    celebrate({
+      query: Joi.object({
+        ...historyQuery,
+        id: Joi.string().uuid().required(),
+      }).unknown(true),
+    }),
+    async (req: Request, res: Response, next: NextFunction) => {
+      try {
+        const service = Container.get(ScriptHistoryService);
+        const data = await service.detail(
+          (req.query.path as string) || '',
+          req.query.filename as string,
+          req.query.id as string,
+        );
+        res.send({ code: 200, data });
+      } catch (error) {
+        historyError(error, res, next);
+      }
+    },
+  );
+  route.put(
+    '/history/restore',
+    celebrate({
+      body: Joi.object({
+        ...historyQuery,
+        id: Joi.string().uuid().required(),
+        expectedHash: Joi.string().hex().length(64).required(),
+      }),
+    }),
+    async (req: Request, res: Response, next: NextFunction) => {
+      try {
+        const { path = '', filename, id, expectedHash } = req.body;
+        const service = Container.get(ScriptHistoryService);
+        const data = await service.restore(path, filename, id, expectedHash);
+        res.send({ code: 200, data });
+      } catch (error) {
+        historyError(error, res, next);
+      }
+    },
+  );
+
   route.get('/:file', (req: Request, res: Response) => {
     return res.send({
       code: 410,
@@ -136,6 +250,11 @@ export default (app: Router) => {
         filename: Joi.string().required(),
         path: Joi.string().optional().allow(''),
         content: Joi.string().optional().allow(''),
+        skipHistory: Joi.boolean().optional(),
+        expectedHash: Joi.string()
+          .hex()
+          .length(64)
+          .when('skipHistory', { is: true, then: Joi.required() }),
         originFilename: Joi.string().optional().allow(''),
         directory: Joi.string().optional().allow(''),
         file: Joi.string().optional().allow(''),
@@ -195,8 +314,56 @@ export default (app: Router) => {
         if (!isPathAllowed(filePath) || !isPathAllowed(originFilePath)) {
           return res.send({ code: 403, message: t('暂无权限') });
         }
-        await fs.mkdir(path, { recursive: true });
+        // Check the canonical parent directly at the directory creation boundary.
+        const parentPath = resolve(dirname(filePath));
+        let parentCreated = false;
+        for (const writableRoot of config.writePathList) {
+          const root = resolve(writableRoot);
+          const rootPrefix = root.endsWith(sep) ? root : root + sep;
+          if (parentPath === root) {
+            await fs.mkdir(root, { recursive: true });
+          } else if (parentPath.startsWith(rootPrefix)) {
+            await fs.mkdir(parentPath, { recursive: true });
+          } else {
+            continue;
+          }
+          parentCreated = true;
+          break;
+        }
+        if (!parentCreated) {
+          return res.send({ code: 403, message: t('暂无权限') });
+        }
         const fileExists = await fileExist(filePath);
+        if (fileExists && resolveFileAccess(config.scriptPath, [filePath])) {
+          let removeSource = filename !== originFilename;
+          let backupSource = '';
+          if (removeSource) {
+            const [originRealPath, targetRealPath] = await Promise.all([
+              existingWritableRealPath(originFilePath),
+              existingWritableRealPath(filePath),
+            ]);
+            // Aliases of one script are an in-place save. Removing the source
+            // would also remove the destination behind a target symlink.
+            removeSource = originRealPath !== targetRealPath;
+            backupSource = originRealPath;
+          }
+          // Save-as removes the source after committing the destination. Keep
+          // its original content too: destination history only protects the
+          // file being overwritten, not the source being deleted.
+          if (removeSource) {
+            await fs.copyFile(
+              backupSource,
+              join(config.bakPath, originFilename.replace(/\//g, '')),
+            );
+          }
+          const service = Container.get(ScriptHistoryService);
+          const data = await service.save(path, filename, content, {
+            skipHistory: req.body.skipHistory,
+            expectedHash: req.body.expectedHash,
+          });
+          if (removeSource) await rmPath(originFilePath);
+          return res.send({ code: 200, data });
+        }
         if (fileExists) {
           await fs.copyFile(
             originFilePath,
@@ -209,7 +376,7 @@ export default (app: Router) => {
         await writeFileWithLock(filePath, content);
         return res.send({ code: 200 });
       } catch (e) {
-        return next(e);
+        return historyError(e, res, next);
       }
     },
   );
@@ -221,6 +388,11 @@ export default (app: Router) => {
         filename: Joi.string().required(),
         path: Joi.string().optional().allow(''),
         content: Joi.string().required().allow(''),
+        skipHistory: Joi.boolean().optional(),
+        expectedHash: Joi.string()
+          .hex()
+          .length(64)
+          .when('skipHistory', { is: true, then: Joi.required() }),
       }),
     }),
     async (req: Request, res: Response, next: NextFunction) => {
@@ -238,10 +410,14 @@ export default (app: Router) => {
             message: t('暂无权限'),
           });
         }
-        await writeFileWithLock(filePath, content);
-        return res.send({ code: 200 });
+        const service = Container.get(ScriptHistoryService);
+        const data = await service.save(path || '', filename, content, {
+          skipHistory: req.body.skipHistory,
+          expectedHash: req.body.expectedHash,
+        });
+        return res.send({ code: 200, data });
       } catch (e) {
-        return next(e);
+        return historyError(e, res, next);
       }
     },
   );
@@ -368,12 +544,21 @@ export default (app: Router) => {
         if (!isPathAllowed(filePath)) {
           return res.send({ code: 403, message: t('暂无权限') });
         }
-        const logPath = join(config.logPath, path, `${name}.swap`);
+        const logPath = resolveFileAccess(config.logPath, [
+          path,
+          `${name}.swap`,
+        ]);
+        if (!logPath) {
+          return res.send({ code: 403, message: t('暂无权限') });
+        }
 
         const scriptService = Container.get(ScriptService);
         const result = await scriptService.stopScript(filePath, pid);
         setTimeout(() => {
-          rmPath(logPath);
+          const cleanupPath = resolveFileAccess(config.logPath, [logPath]);
+          if (cleanupPath) {
+            void rmPath(cleanupPath);
+          }
         }, 3000);
         res.send(result);
       } catch (e) {

back/api/subscription.ts

@@ -3,7 +3,7 @@ import { Container } from 'typedi';
 import { Logger } from 'winston';
 import SubscriptionService from '../services/subscription';
 import { celebrate, Joi } from 'celebrate';
-import CronExpressionParser from 'cron-parser';
+import { isValidCronSchedule } from '../shared/cronSchedule';
 const route = Router();
 
 export default (app: Router) => {
@@ -58,10 +58,7 @@ export default (app: Router) => {
     async (req: Request, res: Response, next: NextFunction) => {
       const logger: Logger = Container.get('logger');
       try {
-        if (
-          !req.body.schedule ||
-          CronExpressionParser.parse(req.body.schedule).hasNext()
-        ) {
+        if (!req.body.schedule || isValidCronSchedule(req.body.schedule)) {
           const subscriptionService = Container.get(SubscriptionService);
           const data = await subscriptionService.create(req.body);
           return res.send({ code: 200, data });
@@ -204,11 +201,7 @@ export default (app: Router) => {
     async (req: Request, res: Response, next: NextFunction) => {
       const logger: Logger = Container.get('logger');
       try {
-        if (
-          !req.body.schedule ||
-          typeof req.body.schedule === 'object' ||
-          CronExpressionParser.parse(req.body.schedule).hasNext()
-        ) {
+        if (!req.body.schedule || isValidCronSchedule(req.body.schedule)) {
           const subscriptionService = Container.get(SubscriptionService);
           const data = await subscriptionService.update(req.body);
           return res.send({ code: 200, data });

back/api/system.ts

@@ -8,15 +8,12 @@ import { celebrate, Joi } from 'celebrate';
 import UserService from '../services/user';
 import { t } from '../shared/i18n';
 import { isDefaultAuthInfo } from '../shared/auth';
-import {
-  getUniqPath,
-  handleLogPath,
-  parseVersion,
-  promiseExec,
-} from '../config/util';
+import { getUniqPath, handleLogPath, parseVersion } from '../config/util';
+import { findCronId } from '../shared/cronCommand';
 import dayjs from 'dayjs';
 import multer from 'multer';
 import { logStreamManager } from '../shared/logStreamManager';
+import { rateLimit } from 'express-rate-limit';
 
 const route = Router();
 const storage = multer.diskStorage({
@@ -208,6 +205,17 @@ export default (app: Router) => {
     },
   );
 
+  route.get(
+    '/update-status',
+    async (req: Request, res: Response, next: NextFunction) => {
+      try {
+        res.send(await Container.get(SystemService).getUpgradeStatus());
+      } catch (e) {
+        return next(e);
+      }
+    },
+  );
+
   route.put(
     '/reload',
     celebrate({
@@ -249,6 +257,7 @@ export default (app: Router) => {
 
   route.put(
     '/command-run',
+    rateLimit({ windowMs: 60 * 1000, limit: 60 }),
     celebrate({
       body: Joi.object({
         command: Joi.string().required(),
@@ -258,8 +267,13 @@ export default (app: Router) => {
       try {
         const systemService = Container.get(SystemService);
         const command = req.body.command;
-        const idStr = `cat ${config.crontabFile} | grep -E "${command}" | perl -pe "s|.*ID=(.*) ${command}.*|\\1|" | head -1 | awk -F " " '{print $1}' | xargs echo -n`;
-        let id = await promiseExec(idStr);
+        const crontab = await fs
+          .readFile(config.crontabFile, 'utf8')
+          .catch((e) => {
+            if (e.code === 'ENOENT') return '';
+            throw e;
+          });
+        const id = findCronId(crontab, command);
         const uniqPath = await getUniqPath(command, id);
         const logTime = dayjs().format('YYYY-MM-DD-HH-mm-ss-SSS');
         const logPath = `${uniqPath}/${logTime}.log`;
@@ -274,7 +288,9 @@ export default (app: Router) => {
             onEnd: async (cp, endTime, diff) => {
               // Close the stream after task completion
               try {
-                await logStreamManager.closeStream(await handleLogPath(logPath));
+                await logStreamManager.closeStream(
+                  await handleLogPath(logPath),
+                );
               } finally {
                 res.end();
               }
@@ -378,6 +394,19 @@ export default (app: Router) => {
     },
   );
 
+  route.get(
+    '/notify-log',
+    async (req: Request, res: Response, next: NextFunction) => {
+      try {
+        const systemService = Container.get(SystemService);
+        const data = await systemService.getNotifyLog();
+        res.send({ code: 200, data });
+      } catch (e) {
+        return next(e);
+      }
+    },
+  );
+
   route.delete(
     '/log',
     async (req: Request, res: Response, next: NextFunction) => {

back/app.ts

@@ -5,6 +5,7 @@ import { Container } from 'typedi';
 import config from './config';
 import Logger from './loaders/logger';
 import { errStack } from './shared/errors';
+import { initializeLanguageSync } from './shared/languageSync';
 import { type GrpcServerService } from './services/grpc';
 import { type HttpServerService } from './services/http';
 
@@ -27,6 +28,7 @@ class Application {
       if (cluster.isPrimary) {
         await this.initializeDatabase();
       }
+      await initializeLanguageSync();
       if (cluster.isPrimary) {
         this.startMasterProcess();
       } else {
@@ -39,11 +41,18 @@ class Application {
   }
 
   private startMasterProcess() {
+    const readyTimeout =
+      process.arch === 'arm' &&
+      Number(
+        (process.config.variables as { arm_version?: string | number }).arm_version,
+      ) === 6
+        ? 120000
+        : 30000;
     // Fork gRPC worker first and wait for it to be ready
     const grpcWorker = this.forkWorker('grpc');
     
     // Wait for gRPC worker to signal it's ready before starting HTTP worker
-    this.waitForWorkerReady(grpcWorker, 30000)
+    this.waitForWorkerReady(grpcWorker, readyTimeout)
       .then(() => {
         Logger.info('[boot] gRPC worker is ready, starting HTTP worker');
         this.httpWorker = this.forkWorker('http');
@@ -69,7 +78,7 @@ class Application {
               Logger.warn('Unable to notify HTTP worker of scheduler exit');
             }
             const newGrpcWorker = this.forkWorker('grpc');
-            this.waitForWorkerReady(newGrpcWorker, 30000)
+            this.waitForWorkerReady(newGrpcWorker, readyTimeout)
               .then(() => {
                 Logger.info('gRPC worker restarted and ready');
                 // Re-register cron jobs by notifying the HTTP worker
@@ -146,32 +155,8 @@ class Application {
   }
 
   private async setupMiddlewares(): Promise<express.Application> {
-    // Only the HTTP worker needs an Express application and its middleware.
-    const [
-      { default: createExpress },
-      { default: helmet },
-      { default: cors },
-      { default: compression },
-      { monitoringMiddleware },
-    ] = await Promise.all([
-      import('express'),
-      import('helmet'),
-      import('cors'),
-      import('compression'),
-      import('./middlewares/monitoring'),
-    ]);
-    const app = createExpress();
-    app.use((req, res, next) => {
-      if (req.query.t) delete req.query.t;
-      next();
-    });
-    app.use(helmet({
-      contentSecurityPolicy: false,
-    }));
-    app.use(cors(config.cors));
-    app.use(compression());
-    app.use(monitoringMiddleware);
-    return app;
+    const { createHttpApplication } = await import('./loaders/httpApplication');
+    return createHttpApplication();
   }
 
   private setupMasterShutdown() {

back/bootstrap/upgradeProbe.ts

@@ -0,0 +1,139 @@
+// A single, disposable backend process. Resolve startup dependencies, but never
+// run appLoader: its initData/initTask hooks install dependencies and start user work.
+import 'reflect-metadata';
+import dns from 'dns';
+import http from 'http';
+
+// The first scheduler connection can outlive its short RPC deadline. Let the
+// normal single-flight recovery finish within the supervised startup budget.
+async function waitForUpgradeScheduler(
+  readiness: { recover(): Promise<boolean> },
+  timeoutMs: number,
+  retryMs = 250,
+) {
+  const deadline = Date.now() + timeoutMs;
+  do {
+    if (await readiness.recover()) return;
+    const remaining = deadline - Date.now();
+    if (remaining <= 0) break;
+    await new Promise((resolve) =>
+      setTimeout(resolve, Math.min(retryMs, remaining)),
+    );
+  } while (Date.now() < deadline);
+  throw new Error('Upgrade scheduler readiness failed');
+}
+
+async function probeUpgrade() {
+  if (!process.send || process.env.QL_UPGRADE_PROBE !== '1')
+    throw new Error('Upgrade probe requires its isolated supervisor');
+  dns.setDefaultResultOrder('ipv4first');
+  const { default: config } = await import('../config');
+  const { sequelize } = await import('../data');
+  const { default: loadDatabase } = await import('../loaders/db');
+  const { Container } = await import('typedi');
+  const { GrpcServerService } = await import('../services/grpc');
+  const { HttpServerService } = await import('../services/http');
+  const { createHttpApplication } = await import('../loaders/httpApplication');
+  const { default: loadServer } = await import('../loaders/server');
+  const { default: loadExpress } = await import('../loaders/express');
+  await import('../loaders/app'); // Resolve normal startup hooks without running them.
+  const { default: inject } = await import('../loaders/depInjector');
+  const grpc = Container.get(GrpcServerService);
+  const server = Container.get(HttpServerService);
+  try {
+    await loadDatabase();
+    // Exercise an actual on-disk transaction as well as schema initialization.
+    await sequelize.transaction(async (transaction) => {
+      await sequelize.query('CREATE TABLE upgrade_probe (value INTEGER)', {
+        transaction,
+      });
+      await sequelize.query('INSERT INTO upgrade_probe VALUES (42)', {
+        transaction,
+      });
+      const [rows] = await sequelize.query('SELECT value FROM upgrade_probe', {
+        transaction,
+      });
+      if ((rows[0] as { value: number })?.value !== 42)
+        throw new Error('Upgrade database readback failed');
+    });
+    inject();
+    config.grpcPort = await grpc.initialize();
+    const { default: cronClient } = await import('../schedule/client');
+    cronClient.readiness.configure(async () => {});
+    await waitForUpgradeScheduler(
+      cronClient.readiness,
+      process.arch === 'arm' &&
+        Number(
+          (process.config.variables as { arm_version?: string | number })
+            .arm_version,
+        ) === 6
+        ? 60000
+        : 10000,
+    );
+    const app = await createHttpApplication();
+    loadExpress({ app });
+    const listener = await server.initialize(app, 0);
+    await loadServer({ server: listener });
+    const address = listener.address();
+    if (!address || typeof address === 'string')
+      throw new Error('No probe HTTP port');
+    const health = await new Promise<any>((resolve, reject) => {
+      const request = http.get(
+        `http://127.0.0.1:${address.port}/api/health`,
+        (response) => {
+          let body = '';
+          response.on('data', (chunk) => {
+            body += chunk;
+          });
+          response.on('error', reject);
+          response.on('end', () => {
+            try {
+              const result = JSON.parse(body);
+              if (
+                response.statusCode !== 200 ||
+                result.code !== 200 ||
+                result.data?.status !== 'ok' ||
+                !result.data.services?.grpc ||
+                !result.data.services?.http
+              )
+                throw new Error('Upgrade HTTP/gRPC health check failed');
+              resolve(result.data);
+            } catch (error) {
+              reject(error);
+            }
+          });
+        },
+      );
+      request.setTimeout(10000, () =>
+        request.destroy(new Error('Upgrade health request timed out')),
+      );
+      request.on('error', reject);
+    });
+    process.send!({
+      type: 'upgrade-probe',
+      ok: true,
+      build: health.build,
+      memory: process.memoryUsage(),
+      pid: process.pid,
+    });
+  } finally {
+    await server.shutdown();
+    grpc.getServer().forceShutdown();
+    await sequelize.close();
+  }
+}
+
+process.once('disconnect', () => process.exit(1));
+probeUpgrade()
+  .then(() => process.exit(0))
+  .catch((error) => {
+    process.send?.({
+      type: 'upgrade-probe',
+      ok: false,
+      code: error.code,
+      message: error.message,
+      stack: error.stack,
+    });
+    console.error(error);
+    process.exit(1);
+  });

back/config/const.ts

@@ -27,6 +27,7 @@ export const SAMPLE_FILES = [
 ];
 
 export const PYTHON_INSTALL_DIR = process.env.PYTHON_HOME;
+export const PYTHON_VENV_DIR = process.env.PYTHON_VENV_DIR;
 
 export const NotificationModeStringMap = {
   0: 'gotify',

back/config/grpcCerts.ts

@@ -1,6 +1,5 @@
-import { execSync } from 'child_process';
+import { execFileSync } from 'child_process';
 import * as fs from 'fs/promises';
-import * as os from 'os';
 import path from 'path';
 import config from './index';
 import { fileExist } from './util';
@@ -24,71 +23,120 @@ const clientCertPath = path.join(certDir, 'client.crt');
 
 let cachedConfig: GrpcTlsConfig | null = null;
 
-function run(cmd: string, execOpts?: Record<string, unknown>): string {
-  const opts = { stdio: 'pipe', timeout: 30000, encoding: 'utf-8', ...execOpts } as any;
-  return (execSync(cmd, opts) as string).trim();
-}
-
-async function tmpFile(prefix: string): Promise<string> {
-  const dir = (await fileExist(certDir)) ? certDir : os.tmpdir();
-  await fs.mkdir(dir, { recursive: true });
-  return path.join(dir, `.${prefix}_${Date.now()}_${Math.random().toString(36).slice(2)}.pem`);
+function run(args: string[]): string {
+  return execFileSync('openssl', args, {
+    stdio: 'pipe',
+    timeout: 30000,
+    encoding: 'utf-8',
+  }).trim();
 }
 
 async function generateAllCerts(): Promise<GrpcTlsConfig> {
   Logger.info('[boot] Generating gRPC mTLS certificates...');
-
-  const caKeyTmp = await tmpFile('ca_key');
-  const caCertTmp = await tmpFile('ca_cert');
-  const serverKeyTmp = await tmpFile('server_key');
-  const serverCsrTmp = await tmpFile('server_csr');
-  const serverExtTmp = await tmpFile('server_ext');
-  const clientKeyTmp = await tmpFile('client_key');
-  const clientCsrTmp = await tmpFile('client_csr');
-  const clientExtTmp = await tmpFile('client_ext');
-  const srlTmp = path.join(path.dirname(caKeyTmp), '.grpc_ca.srl');
+  await fs.mkdir(certDir, { recursive: true, mode: 0o700 });
+  // Atomically reserve a private workspace for keys, CSRs and OpenSSL side files.
+  const workspace = await fs.mkdtemp(path.join(certDir, '.generate-'));
+  const caKeyTmp = path.join(workspace, 'ca.key');
+  const caCertTmp = path.join(workspace, 'ca.crt');
+  const serverKeyTmp = path.join(workspace, 'server.key');
+  const serverCsrTmp = path.join(workspace, 'server.csr');
+  const serverExtTmp = path.join(workspace, 'server.ext');
+  const clientKeyTmp = path.join(workspace, 'client.key');
+  const clientCsrTmp = path.join(workspace, 'client.csr');
+  const clientExtTmp = path.join(workspace, 'client.ext');
 
   const cleanup = async () => {
-    for (const f of [caKeyTmp, caCertTmp, serverKeyTmp, serverCsrTmp, serverExtTmp,
-      clientKeyTmp, clientCsrTmp, clientExtTmp, srlTmp]) {
-      try { await fs.unlink(f); } catch {}
-    }
+    await fs.rm(workspace, { recursive: true, force: true });
   };
 
   try {
-    // 1. CA（私钥直接存盘，证书写入临时文件供签发使用）
-    run(`openssl genrsa -out '${caKeyTmp}' 2048 2>/dev/null`);
-    run(`openssl req -new -x509 -days 3650 -key '${caKeyTmp}' -out '${caCertTmp}' -subj '/CN=qinglong-ca/O=qinglong/C=CN' 2>/dev/null`);
+    run(['genrsa', '-out', caKeyTmp, '2048']);
+    run([
+      'req',
+      '-new',
+      '-x509',
+      '-days',
+      '3650',
+      '-key',
+      caKeyTmp,
+      '-out',
+      caCertTmp,
+      '-subj',
+      '/CN=qinglong-ca/O=qinglong/C=CN',
+    ]);
     const caKey = await fs.readFile(caKeyTmp, 'utf-8');
     const caCert = await fs.readFile(caCertTmp, 'utf-8');
-    await fs.mkdir(certDir, { recursive: true });
     await fs.writeFile(caKeyPath, caKey, { mode: 0o600 });
 
-    // 2. 服务端
-    run(`openssl genrsa -out '${serverKeyTmp}' 2048 2>/dev/null`);
-    run(`openssl req -new -key '${serverKeyTmp}' -out '${serverCsrTmp}' -subj '/CN=grpc-server' 2>/dev/null`);
-    await fs.writeFile(serverExtTmp, 'subjectAltName=DNS:localhost,IP:127.0.0.1,IP:::1\n');
-    const serverCert = run(
-      `openssl x509 -req -days 3650 -in '${serverCsrTmp}' -CA '${caCertTmp}' -CAkey '${caKeyTmp}' -CAcreateserial -extfile '${serverExtTmp}' 2>/dev/null`,
+    run(['genrsa', '-out', serverKeyTmp, '2048']);
+    run([
+      'req',
+      '-new',
+      '-key',
+      serverKeyTmp,
+      '-out',
+      serverCsrTmp,
+      '-subj',
+      '/CN=grpc-server',
+    ]);
+    await fs.writeFile(
+      serverExtTmp,
+      'subjectAltName=DNS:localhost,IP:127.0.0.1,IP:::1\n',
     );
+    const serverCert = run([
+      'x509',
+      '-req',
+      '-days',
+      '3650',
+      '-in',
+      serverCsrTmp,
+      '-CA',
+      caCertTmp,
+      '-CAkey',
+      caKeyTmp,
+      '-CAserial',
+      path.join(workspace, 'ca.srl'),
+      '-CAcreateserial',
+      '-extfile',
+      serverExtTmp,
+    ]);
     const serverKey = await fs.readFile(serverKeyTmp, 'utf-8');
 
-    // 3. 客户端
-    run(`openssl genrsa -out '${clientKeyTmp}' 2048 2>/dev/null`);
-    run(`openssl req -new -key '${clientKeyTmp}' -out '${clientCsrTmp}' -subj '/CN=grpc-client' 2>/dev/null`);
+    run(['genrsa', '-out', clientKeyTmp, '2048']);
+    run([
+      'req',
+      '-new',
+      '-key',
+      clientKeyTmp,
+      '-out',
+      clientCsrTmp,
+      '-subj',
+      '/CN=grpc-client',
+    ]);
     await fs.writeFile(clientExtTmp, 'extendedKeyUsage=clientAuth\n');
-    const clientCert = run(
-      `openssl x509 -req -days 3650 -in '${clientCsrTmp}' -CA '${caCertTmp}' -CAkey '${caKeyTmp}' -CAcreateserial -extfile '${clientExtTmp}' 2>/dev/null`,
-    );
+    const clientCert = run([
+      'x509',
+      '-req',
+      '-days',
+      '3650',
+      '-in',
+      clientCsrTmp,
+      '-CA',
+      caCertTmp,
+      '-CAkey',
+      caKeyTmp,
+      '-CAserial',
+      path.join(workspace, 'ca.srl'),
+      '-CAcreateserial',
+      '-extfile',
+      clientExtTmp,
+    ]);
     const clientKey = await fs.readFile(clientKeyTmp, 'utf-8');
 
-    await cleanup();
     Logger.info('[boot] gRPC mTLS certificates generated successfully');
-
     return { caCert, serverCert, serverKey, clientCert, clientKey };
-  } catch (e) {
+  } finally {
     await cleanup();
-    throw e;
   }
 }
 

back/config/subscription.ts

@@ -1,5 +1,7 @@
 import { Subscription } from '../data/subscription';
 import isNil from 'lodash/isNil';
+import { shellQuote } from '../shared/shellQuote';
+import { getSubscriptionSshAlias } from '../shared/subscriptionPath';
 
 export function formatUrl(doc: Subscription) {
   let url = doc.url;
@@ -7,7 +9,7 @@ export function formatUrl(doc: Subscription) {
   if (doc.type === 'private-repo') {
     if (doc.pull_type === 'ssh-key') {
       host = doc.url!.replace(/.*\@([^\:]+)\:.*/, '$1');
-      url = doc.url!.replace(host, doc.alias);
+      url = doc.url!.replace(host, getSubscriptionSshAlias(doc.alias));
     } else {
       host = doc.url!.replace(/.*\:\/\/([^\/]+)\/.*/, '$1');
       const { username, password } = doc.pull_option as any;
@@ -18,29 +20,24 @@ export function formatUrl(doc: Subscription) {
 }
 
 export function formatCommand(doc: Subscription, url?: string) {
-  let command = `SUB_ID=${doc.id} ql `;
-  let _url = url || formatUrl(doc).url;
-  const {
-    type,
-    whitelist,
-    blacklist,
-    dependences,
-    branch,
-    extensions,
-    proxy,
-    autoAddCron,
-    autoDelCron,
-  } = doc;
-  if (type === 'file') {
-    command += `raw "${_url}" "${proxy || ''}" "${
-      isNil(autoAddCron) ? true : Boolean(autoAddCron)
-    }" "${isNil(autoDelCron) ? true : Boolean(autoDelCron)}"`;
-  } else {
-    command += `repo "${_url}" "${whitelist || ''}" "${blacklist || ''}" "${
-      dependences || ''
-    }" "${branch || ''}" "${extensions || ''}" "${proxy || ''}" "${
-      isNil(autoAddCron) ? true : Boolean(autoAddCron)
-    }" "${isNil(autoDelCron) ? true : Boolean(autoDelCron)}"`;
-  }
-  return command;
+  const args =
+    doc.type === 'file'
+      ? ['raw', url || formatUrl(doc).url, doc.proxy || '']
+      : [
+          'repo',
+          url || formatUrl(doc).url,
+          doc.whitelist || '',
+          doc.blacklist || '',
+          doc.dependences || '',
+          doc.branch || '',
+          doc.extensions || '',
+          doc.proxy || '',
+        ];
+  args.push(
+    String(isNil(doc.autoAddCron) ? true : Boolean(doc.autoAddCron)),
+    String(isNil(doc.autoDelCron) ? true : Boolean(doc.autoDelCron)),
+  );
+  return `SUB_ID=${shellQuote(String(doc.id))} ql ${args
+    .map((arg) => shellQuote(arg!))
+    .join(' ')}`;
 }

back/config/util.ts

@@ -1,18 +1,25 @@
 import * as fs from 'fs/promises';
+import { statSync } from 'fs';
 import * as path from 'path';
 import { exec, execSync } from 'child_process';
 import psTreeFun from 'ps-tree';
 import { promisify } from 'util';
 import { load } from 'js-yaml';
 import config from './index';
-import { PYTHON_INSTALL_DIR, TASK_COMMAND } from './const';
+import { PYTHON_INSTALL_DIR, PYTHON_VENV_DIR, TASK_COMMAND } from './const';
 import Logger from '../loaders/logger';
 import { writeFileWithLock } from '../shared/utils';
 import { DependenceTypes } from '../data/dependence';
 import { FormData } from 'undici';
 import os from 'os';
 import { maybeSudo, isInContainer } from './container';
+import { shellQuote } from '../shared/shellQuote';
 import { resolveFileAccess } from '../shared/fileAccess';
+import {
+  mirrorWriteCommand,
+  normalizeMirror,
+  rewriteMirrorSources,
+} from '../shared/linuxMirror';
 
 export * from './share';
 
@@ -670,7 +677,9 @@ export async function setSystemTimezone(timezone: string): Promise<boolean> {
       throw new Error('Invalid timezone');
     }
 
-    await promiseExec(maybeSudo(`ln -sf /usr/share/zoneinfo/${timezone} /etc/localtime`));
+    await promiseExec(
+      maybeSudo(`ln -sf /usr/share/zoneinfo/${timezone} /etc/localtime`),
+    );
     await promiseExec(`echo "${timezone}" | ${maybeSudo('tee /etc/timezone')}`);
 
     return true;
@@ -680,61 +689,177 @@ export async function setSystemTimezone(timezone: string): Promise<boolean> {
   }
 }
 
+// Helper function to check if a name is a GitHub URL
+function getPythonExecutable(): string {
+  return PYTHON_VENV_DIR
+    ? shellQuote(path.resolve(config.rootPath, PYTHON_VENV_DIR, 'bin/python3'))
+    : 'python3';
+}
+
+function getPythonPip(): string {
+  return PYTHON_VENV_DIR ? `${getPythonExecutable()} -m pip` : 'pip3';
+}
+
+function isGitHubUrl(name: string): boolean {
+  // Support git+https://, git+http://, https://, and http:// URLs
+  // This covers GitHub URLs and other git-compatible repositories
+  return !!name.match(/^(git\+https?:\/\/|https?:\/\/)/i);
+}
+
+// Helper function to check if a name is a requirements file
+function isRequirementsFile(name: string): boolean {
+  return !!name.match(/requirements.*\.(txt|in)$/i);
+}
+
+// Helper function to check if a name is a pyproject.toml file
+function isPyprojectToml(name: string): boolean {
+  return name.endsWith('pyproject.toml');
+}
+
+export function isPythonSourceDependency(name: string): boolean {
+  const source = name.trim();
+  return (
+    isGitHubUrl(source) || isRequirementsFile(source) || isPyprojectToml(source)
+  );
+}
+
 export function getGetCommand(type: DependenceTypes, name: string): string {
+  const trimmedName = name.trim();
+
+  // For Python dependencies installed from GitHub or requirements files,
+  // we can't reliably check if they're installed, so skip the check
+  if (type === DependenceTypes.python3) {
+    if (isPythonSourceDependency(trimmedName)) {
+      // Return a command that will always indicate not installed
+      // This ensures GitHub URLs and requirements files are always installed
+      return 'echo ""';
+    }
+  }
+
   const baseCommands = {
-    [DependenceTypes.nodejs]: `pnpm ls -g  | grep "${name}" | head -1`,
-    [DependenceTypes.python3]: `
-    python3 -c "exec('''
-name='${name}'
+    [DependenceTypes.nodejs]: `pnpm ls -g  | grep "${trimmedName}" | head -1`,
+    [DependenceTypes.python3]: `${getPythonExecutable()} -c ${shellQuote(
+      `from importlib.metadata import version, PackageNotFoundError
+import importlib.util
+import sys
 try:
-    from importlib.metadata import version
-    print(version(name))
-except:
-    import importlib.util as u
-    import importlib.metadata as m
-    spec=u.find_spec(name)
-    print(name if spec else '')
-''')"`,
-    [DependenceTypes.linux]: getOsTypeSync() === 'Alpine'
-      ? `apk info -es ${name}`
-      : maybeSudo(`dpkg-query -s ${name}`),
+ try:
+  from packaging.requirements import Requirement
+ except ImportError:
+  from pip._vendor.packaging.requirements import Requirement
+ requirement = Requirement(sys.argv[1])
+ if requirement.marker and not requirement.marker.evaluate():
+  print('not applicable')
+ else:
+  try:
+   installed = version(requirement.name)
+  except PackageNotFoundError:
+   if not requirement.specifier and not requirement.extras and not requirement.url:
+    if importlib.util.find_spec(requirement.name):
+     print(requirement.name)
+  else:
+   if requirement.specifier.contains(installed, prereleases=True):
+    print(installed)
+except Exception:
+ pass`,
+    )} ${shellQuote(trimmedName)}`,
+    [DependenceTypes.linux]:
+      getOsTypeSync() === 'Alpine'
+        ? `apk info -es ${trimmedName}`
+        : maybeSudo(`dpkg-query -s ${trimmedName}`),
   };
 
   return baseCommands[type];
 }
 
 export function getInstallCommand(type: DependenceTypes, name: string): string {
+  if (type === DependenceTypes.python3) {
+    const prefix =
+      PYTHON_INSTALL_DIR && !PYTHON_VENV_DIR
+        ? ` --prefix=${shellQuote(PYTHON_INSTALL_DIR)}`
+        : '';
+    const pip = `${getPythonPip()} install --disable-pip-version-check${
+      PYTHON_VENV_DIR ? '' : ' --root-user-action=ignore'
+    }${prefix}`;
+    name = name.trim();
+    if (isRequirementsFile(name) || isPyprojectToml(name)) {
+      const file = [config.scriptPath, config.repoPath]
+        .filter(Boolean)
+        .map((root) => resolveFileAccess(root, [name]))
+        .find((file) => {
+          if (!file) return false;
+          try {
+            return statSync(file).isFile();
+          } catch {
+            return false;
+          }
+        });
+      if (!file)
+        throw new Error(
+          'Python dependency file must be inside scripts or repo',
+        );
+      return isRequirementsFile(name)
+        ? `${pip} -r ${shellQuote(file)}`
+        : `${pip} ${shellQuote(path.dirname(file))}`;
+    }
+    return `${pip} -- ${shellQuote(name)}`;
+  }
   const baseCommands = {
     [DependenceTypes.nodejs]: 'pnpm add -g',
-    [DependenceTypes.python3]:
-      'pip3 install --disable-pip-version-check --root-user-action=ignore',
-    [DependenceTypes.linux]: getOsTypeSync() === 'Alpine'
-      ? 'apk add --no-check-certificate'
-      : maybeSudo('apt-get install -y'),
+    [DependenceTypes.linux]:
+      getOsTypeSync() === 'Alpine'
+        ? 'apk add --no-check-certificate'
+        : maybeSudo('apt-get install -y'),
   };
-
-  let command = baseCommands[type];
-
-  if (type === DependenceTypes.python3 && PYTHON_INSTALL_DIR) {
-    command = `${command} --prefix=${PYTHON_INSTALL_DIR}`;
-  }
-
-  return `${command} ${name.trim()}`;
+  return `${baseCommands[type]} ${name.trim()}`;
 }
 
 export function getUninstallCommand(
   type: DependenceTypes,
   name: string,
 ): string {
+  if (type === DependenceTypes.python3) {
+    name = name.trim();
+    if (isRequirementsFile(name)) {
+      const file = [config.scriptPath, config.repoPath]
+        .filter(Boolean)
+        .map((root) => resolveFileAccess(root, [name]))
+        .find((file) => {
+          if (!file) return false;
+          try {
+            return statSync(file).isFile();
+          } catch {
+            return false;
+          }
+        });
+      if (!file)
+        throw new Error(
+          'Python dependency file must be inside scripts or repo',
+        );
+      return `${getPythonPip()} uninstall --disable-pip-version-check${
+        PYTHON_VENV_DIR ? '' : ' --root-user-action=ignore'
+      } -y -r ${shellQuote(file)}`;
+    }
+    if (isPyprojectToml(name) || isGitHubUrl(name)) {
+      // A source URL/project can install several distributions and has no safe
+      // inverse. Removing its panel entry leaves installed packages intact.
+      return `printf '%s\\n' ${shellQuote(
+        'Remove installed Python distributions separately by package name.',
+      )}`;
+    }
+    const packageName =
+      name.match(
+        /^([A-Za-z0-9][A-Za-z0-9._-]*)(?:\[[^\]]+\])?(?=\s*(?:[<>=!~;@]|$))/,
+      )?.[1] || name;
+    return `${getPythonPip()} uninstall --disable-pip-version-check${
+      PYTHON_VENV_DIR ? '' : ' --root-user-action=ignore'
+    } -y -- ${shellQuote(packageName)}`;
+  }
   const baseCommands = {
     [DependenceTypes.nodejs]: 'pnpm remove -g',
-    [DependenceTypes.python3]:
-      'pip3 uninstall --disable-pip-version-check --root-user-action=ignore -y',
-    [DependenceTypes.linux]: getOsTypeSync() === 'Alpine'
-      ? 'apk del'
-      : maybeSudo('apt-get remove -y'),
+    [DependenceTypes.linux]:
+      getOsTypeSync() === 'Alpine' ? 'apk del' : maybeSudo('apt-get remove -y'),
   };
-
   return `${baseCommands[type]} ${name.trim()}`;
 }
 
@@ -806,75 +931,73 @@ export async function detectOS(): Promise<
   return osType;
 }
 
-async function getCurrentMirrorDomain(
-  filePath: string,
-): Promise<string | null> {
-  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;
-}
-
-async function replaceDomainInFile(
-  filePath: string,
-  oldDomainWithScheme: string,
-  newDomainWithScheme: string,
-): Promise<void> {
-  let fileContent = await fs.readFile(filePath, 'utf8');
-  let updatedContent = fileContent.replace(
-    new RegExp(oldDomainWithScheme, 'g'),
-    newDomainWithScheme,
-  );
-
-  if (!newDomainWithScheme.endsWith('/')) {
-    newDomainWithScheme += '/';
-  }
-
-  await writeFileWithLock(filePath, updatedContent);
-}
-
 async function _updateLinuxMirror(
   osType: string,
-  mirrorDomainWithScheme: string,
+  mirror: string,
 ): Promise<string> {
-  const S = isInContainer() ? 'sudo ' : '';
-  let filePath: string, currentDomainWithScheme: string | null;
-  switch (osType) {
-    case 'Debian':
-      filePath = '/etc/apt/sources.list.d/debian.sources';
-      currentDomainWithScheme = await getCurrentMirrorDomain(filePath);
-      if (currentDomainWithScheme) {
-        return `${S}sed -i 's|${currentDomainWithScheme}|${mirrorDomainWithScheme || 'http://deb.debian.org'}|g' ${filePath} || (${S}mkdir -p /etc/apt/sources.list.d && echo -e "Types: deb\\nURIs: ${mirrorDomainWithScheme || 'http://deb.debian.org'}\\nSuites: \\$(grep VERSION_CODENAME /etc/os-release | cut -d= -f2) \\$(grep VERSION_CODENAME /etc/os-release | cut -d= -f2)-updates\\nComponents: main\\nSigned-By: /usr/share/keyrings/debian-archive-keyring.gpg" | ${S}tee ${filePath}) && ${S}apt-get update`;
-      } else {
-        return `${S}mkdir -p /etc/apt/sources.list.d && echo -e "Types: deb\\nURIs: ${mirrorDomainWithScheme || 'http://deb.debian.org'}\\nSuites: \\$(grep VERSION_CODENAME /etc/os-release | cut -d= -f2) \\$(grep VERSION_CODENAME /etc/os-release | cut -d= -f2)-updates\\nComponents: main\\nSigned-By: /usr/share/keyrings/debian-archive-keyring.gpg" | ${S}tee ${filePath} && ${S}apt-get update`;
+  const defaults: Record<string, string> = {
+    Debian: 'http://deb.debian.org/debian',
+    Ubuntu: 'http://archive.ubuntu.com/ubuntu',
+    Alpine: 'http://dl-cdn.alpinelinux.org/alpine',
+  };
+  if (!defaults[osType])
+    throw new Error('Unsupported OS type for updating mirrors.');
+  const target = mirror || defaults[osType];
+  normalizeMirror(target);
+  const S = osType !== 'Alpine' && isInContainer() ? 'sudo ' : '';
+  const update =
+    osType === 'Alpine' ? 'apk update' : `${S}apt-get update --error-on=any`;
+  let file =
+    osType === 'Alpine'
+      ? '/etc/apk/repositories'
+      : `/etc/apt/sources.list.d/${osType.toLowerCase()}.sources`;
+  let content = '';
+  try {
+    content = await fs.readFile(file, 'utf8');
+  } catch (error: any) {
+    if (error.code !== 'ENOENT') throw error;
+    if (osType !== 'Alpine') {
+      try {
+        file = '/etc/apt/sources.list';
+        content = await fs.readFile(file, 'utf8');
+      } catch (legacyError: any) {
+        if (legacyError.code !== 'ENOENT') throw legacyError;
+        file = `/etc/apt/sources.list.d/${osType.toLowerCase()}.sources`;
       }
-    case 'Ubuntu':
-      filePath = '/etc/apt/sources.list.d/ubuntu.sources';
-      currentDomainWithScheme = await getCurrentMirrorDomain(filePath);
-      if (currentDomainWithScheme) {
-        return `${S}sed -i 's|${currentDomainWithScheme}|${mirrorDomainWithScheme || 'http://archive.ubuntu.com'}|g' ${filePath} || (${S}mkdir -p /etc/apt/sources.list.d && echo -e "Types: deb\\nURIs: ${mirrorDomainWithScheme || 'http://archive.ubuntu.com'}\\nSuites: \\$(grep VERSION_CODENAME /etc/os-release | cut -d= -f2) \\$(grep VERSION_CODENAME /etc/os-release | cut -d= -f2)-updates \\$(grep VERSION_CODENAME /etc/os-release | cut -d= -f2)-backports\\nComponents: main restricted universe multiverse\\nSigned-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg" | ${S}tee ${filePath}) && ${S}apt-get update`;
-      } else {
-        return `${S}mkdir -p /etc/apt/sources.list.d && echo -e "Types: deb\\nURIs: ${mirrorDomainWithScheme || 'http://archive.ubuntu.com'}\\nSuites: \\$(grep VERSION_CODENAME /etc/os-release | cut -d= -f2) \\$(grep VERSION_CODENAME /etc/os-release | cut -d= -f2)-updates \\$(grep VERSION_CODENAME /etc/os-release | cut -d= -f2)-backports\\nComponents: main restricted universe multiverse\\nSigned-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg" | ${S}tee ${filePath} && ${S}apt-get update`;
-      }
-    case 'Alpine':
-      filePath = '/etc/apk/repositories';
-      currentDomainWithScheme = await getCurrentMirrorDomain(filePath);
-      if (currentDomainWithScheme) {
-        return `sed -i 's|${currentDomainWithScheme}|${mirrorDomainWithScheme || 'http://dl-cdn.alpinelinux.org'}|g' ${filePath} || (mkdir -p /etc/apk && echo -e "\\$(grep VERSION_ID /etc/os-release | cut -d= -f2 | cut -d. -f1,2)/main\\n\\$(grep VERSION_ID /etc/os-release | cut -d= -f2 | cut -d. -f1,2)/community" | sed "s|^|${mirrorDomainWithScheme || 'http://dl-cdn.alpinelinux.org'}/alpine/v|" | tee ${filePath}) && apk update`;
-      } else {
-        return `mkdir -p /etc/apk && echo -e "\\$(grep VERSION_ID /etc/os-release | cut -d= -f2 | cut -d. -f1,2)/main\\n\\$(grep VERSION_ID /etc/os-release | cut -d= -f2 | cut -d. -f1,2)/community" | sed "s|^|${mirrorDomainWithScheme || 'http://dl-cdn.alpinelinux.org'}/alpine/v|" | tee ${filePath} && apk update`;
-      }
-    default:
-      throw Error('Unsupported OS type for updating mirrors.');
+    }
   }
+  if (!content.trim()) {
+    const release = await fs.readFile('/etc/os-release', 'utf8');
+    if (osType === 'Alpine') {
+      const version = release.match(/^VERSION_ID=["']?(\d+\.\d+)/m)?.[1];
+      if (!version)
+        throw new Error('Cannot determine Alpine repository version');
+      content = `${defaults.Alpine}/v${version}/main\n${defaults.Alpine}/v${version}/community\n`;
+    } else {
+      // The fallback may have read an empty legacy .list. Deb822 stanzas must
+      // be written to a .sources file, leaving the legacy file untouched.
+      file = `/etc/apt/sources.list.d/${osType.toLowerCase()}.sources`;
+      const codename = release.match(/^VERSION_CODENAME=["']?([\w-]+)/m)?.[1];
+      if (!codename)
+        throw new Error('Cannot determine APT repository codename');
+      const ubuntu = osType === 'Ubuntu';
+      content = `Types: deb\nURIs: ${
+        defaults[osType]
+      }\nSuites: ${codename} ${codename}-updates${
+        ubuntu ? ` ${codename}-backports` : ''
+      }\nComponents: ${
+        ubuntu ? 'main restricted universe multiverse' : 'main'
+      }\nSigned-By: /usr/share/keyrings/${osType.toLowerCase()}-archive-keyring.gpg\n`;
+      if (!ubuntu)
+        content += `\nTypes: deb\nURIs: http://security.debian.org/debian-security\nSuites: ${codename}-security\nComponents: main\nSigned-By: /usr/share/keyrings/debian-archive-keyring.gpg\n`;
+    }
+  }
+  return mirrorWriteCommand(
+    file,
+    rewriteMirrorSources(content, target),
+    S,
+    update,
+  );
 }
 
 export async function updateLinuxMirrorFile(mirror: string): Promise<string> {

back/data/system.ts

@@ -28,8 +28,12 @@ export enum AuthDataType {
   'removeLogFrequency' = 'removeLogFrequency',
   'systemConfig' = 'systemConfig',
   'authConfig' = 'authConfig',
+  'notifyLog' = 'notifyLog',
 }
 
+export const NotifyStatus = LoginStatus;
+export type NotifyStatus = LoginStatus;
+
 export interface SystemConfigInfo {
   lang?: string;
   panelTitle?: string;
@@ -53,6 +57,17 @@ export interface LoginLogInfo {
   status?: LoginStatus;
 }
 
+export interface NotifyLogInfo {
+  timestamp?: number;
+  title?: string;
+  content?: string;
+  status?: NotifyStatus;
+  notifyType?: string;
+  source?: 'system' | 'script';
+  scriptName?: string;
+  taskId?: string;
+}
+
 export interface TokenInfo {
   value: string;
   timestamp: number;
@@ -88,6 +103,7 @@ export interface AuthInfo {
 export type SystemModelInfo = SystemConfigInfo &
   Partial<NotificationInfo> &
   LoginLogInfo &
+  Partial<NotifyLogInfo> &
   Partial<AuthInfo>;
 
 export interface SystemInstance

back/loaders/express.ts

@@ -6,7 +6,7 @@ import config from '../config';
 import { UnauthorizedError, expressjwt } from 'express-jwt';
 import { getPlatform, getToken } from '../config/util';
 import rewrite from 'express-urlrewrite';
-import { errors } from 'celebrate';
+import validationErrors from '../middlewares/validationErrors';
 import { serveEnv } from '../config/serverEnv';
 import { shareStore } from '../shared/store';
 import { isValidToken, isDefaultAuthInfo } from '../shared/auth';
@@ -14,6 +14,7 @@ import { AuthInfo } from '../data/system';
 import path from 'path';
 import { t } from '../shared/i18n';
 import { AppScope } from '../data/open';
+import uniqueConstraintError from '../middlewares/uniqueConstraintError';
 import protectedPathCase from '../middlewares/protectedPathCase';
 
 function resolveTrustProxy(value = process.env.QL_TRUST_PROXY) {
@@ -178,7 +179,14 @@ export default ({ app }: { app: Application }) => {
   app.use(rewrite('/open/*', '/api/$1'));
   app.use(config.api.prefix, routes());
 
-  app.get('*', (_, res, next) => {
+  app.get('*', (req, res, next) => {
+    // Don't serve index.html for API routes
+    if (
+      req.path === config.api.prefix ||
+      req.path.startsWith(`${config.api.prefix}/`)
+    ) {
+      return res.status(404).json({ code: 404, message: 'Not Found' });
+    }
     const indexPath = path.join(frontendPath, 'index.html');
     res.sendFile(indexPath, (err) => {
       if (err) {
@@ -189,7 +197,8 @@ export default ({ app }: { app: Application }) => {
     });
   });
 
-  app.use(errors());
+  app.use(validationErrors);
+  app.use(uniqueConstraintError);
 
   app.use(
     (

back/loaders/httpApplication.ts

@@ -0,0 +1,33 @@
+import type express from 'express';
+import config from '../config';
+
+export async function createHttpApplication(): Promise<express.Application> {
+  // Only the HTTP worker needs an Express application and its middleware.
+  const [
+    { default: createExpress },
+    { default: helmet },
+    { default: cors },
+    { default: compression },
+    { monitoringMiddleware },
+  ] = await Promise.all([
+    import('express'),
+    import('helmet'),
+    import('cors'),
+    import('compression'),
+    import('../middlewares/monitoring'),
+  ]);
+  const app = createExpress();
+  app.use((req, res, next) => {
+    if (req.query.t) delete req.query.t;
+    next();
+  });
+  app.use(
+    helmet({
+      contentSecurityPolicy: false,
+    }),
+  );
+  app.use(cors(config.cors));
+  app.use(compression());
+  app.use(monitoringMiddleware);
+  return app;
+}

back/loaders/initData.ts

@@ -13,12 +13,11 @@ import { AuthDataType, SystemModel } from '../data/system';
 import SystemService from '../services/system';
 import UserService from '../services/user';
 import { writeFile, readFile } from 'fs/promises';
-import { createRandomString, fileExist, isDemoEnv, safeJSONParse } from '../config/util';
+import { fileExist, isDemoEnv, safeJSONParse } from '../config/util';
 import OpenService from '../services/open';
 import { shareStore } from '../shared/store';
 import Logger from './logger';
 import cronClient from '../schedule/client';
-import { AppModel } from '../data/open';
 import { InstanceStatus, RunningInstanceModel } from '../data/runningInstance';
 import { setLang, systemLang } from '../shared/i18n';
 
@@ -31,24 +30,7 @@ export default async () => {
   const openService = Container.get(OpenService);
 
   // 初始化增加系统配置
-  let systemApp = (
-    await AppModel.findOne({
-      where: { name: 'system' },
-    })
-  )?.get({ plain: true });
-  if (!systemApp) {
-    systemApp = await AppModel.create({
-      name: 'system',
-      scopes: ['crons', 'system', 'dashboard'],
-      client_id: createRandomString(12, 12),
-      client_secret: createRandomString(24, 24),
-    });
-  } else if (!systemApp.scopes.includes('dashboard')) {
-    await AppModel.update(
-      { scopes: [...systemApp.scopes, 'dashboard'] },
-      { where: { name: 'system' } },
-    );
-  }
+  await openService.initializeSystemApp();
   const [systemConfig] = await SystemModel.findOrCreate({
     where: { type: AuthDataType.systemConfig },
   });
@@ -144,7 +126,11 @@ export default async () => {
 
   // 清空所有运行中的实例记录（服务重启后进程已不存在）
   await RunningInstanceModel.update(
-    { status: InstanceStatus.stopped },
+    {
+      status: InstanceStatus.stopped,
+      finished_at: Math.floor(Date.now() / 1000),
+      // The previous process's exit code cannot be recovered after a restart.
+    },
     { where: { status: InstanceStatus.running } },
   );
 
@@ -237,15 +223,15 @@ export default async () => {
   } catch { }
 
   // 初始化保存一次ck和定时任务数据
-  cronClient.readiness.configure(() => cronService.autosave_crontab(true));
+  cronClient.readiness.configure(async () => {
+    await cronService.autosave_crontab(true);
+    await systemService.restoreCronConcurrency();
+  });
   await cronClient.readiness.recover();
 
   await envService.set_envs();
 
   const authInfo = await userService.getAuthInfo();
-  const apps = await openService.findApps();
   await shareStore.updateAuthInfo(authInfo);
-  if (apps?.length) {
-    await shareStore.updateApps(apps);
-  }
+  await openService.refreshApps();
 };

back/loaders/initTask.ts

@@ -7,6 +7,8 @@ import config from '../config';
 import { fileExist } from '../config/util';
 import { join } from 'path';
 import { t } from '../shared/i18n';
+import Logger from './logger';
+import { assertSubscriptionAlias } from '../shared/subscriptionPath';
 
 export default async () => {
   const systemService = Container.get(SystemService);
@@ -24,6 +26,7 @@ export default async () => {
   if (await fileExist(tokenFile)) {
     tokenCommand = `node ${tokenFile}`;
   }
+  tokenCommand += ' --renew';
   const cron = {
     id: NaN,
     name: t('生成token'),
@@ -60,7 +63,7 @@ export default async () => {
     }
 
     systemService.updateTimezone(data.info);
-    
+
     // Apply global SSH key if configured
     if (data.info.globalSshKey) {
       await sshKeyService.addGlobalSSHKey(data.info.globalSshKey, 'global');
@@ -70,6 +73,12 @@ export default async () => {
   await subscriptionService.setSshConfig();
   const subs = await subscriptionService.list();
   for (const sub of subs) {
-    subscriptionService.handleTask(sub.get({ plain: true }), !sub.is_disabled);
+    try {
+      const doc = sub.get({ plain: true });
+      assertSubscriptionAlias(doc.alias);
+      await subscriptionService.handleTask(doc, !sub.is_disabled);
+    } catch (error) {
+      Logger.warn(t('跳过订阅 %s 的无效定时配置: %s'), sub.id, error);
+    }
   }
 };

back/middlewares/uniqueConstraintError.ts

@@ -0,0 +1,14 @@
+import { ErrorRequestHandler } from 'express';
+import { UniqueConstraintError } from 'sequelize';
+import { t } from '../shared/i18n';
+
+// Handle the database constraint itself so concurrent writes are covered too.
+const uniqueConstraintError: ErrorRequestHandler = (err, req, res, next) => {
+  if (!(err instanceof UniqueConstraintError)) return next(err);
+  // Constraint details can contain environment values or application credentials.
+  res
+    .status(409)
+    .json({ code: 409, message: t('资源已存在，请检查重复的名称或值') });
+};
+
+export default uniqueConstraintError;

back/middlewares/validationErrors.ts

@@ -0,0 +1,18 @@
+import { errors, isCelebrateError } from 'celebrate';
+import { ErrorRequestHandler } from 'express';
+import { t } from '../shared/i18n';
+
+const respond = errors();
+
+// Schemas are compiled once at startup; resolve their messages per request so
+// changing the system language also changes errors from those existing schemas.
+const validationErrors: ErrorRequestHandler = (error, req, res, next) => {
+  if (isCelebrateError(error)) {
+    for (const detail of error.details.values()) {
+      detail.message = detail.details.map((item) => t(item.message)).join('. ');
+    }
+  }
+  return respond(error, req, res, next);
+};
+
+export default validationErrors;

back/protos/api.proto

@@ -260,6 +260,15 @@ message SystemNotifyRequest {
   optional NotificationInfo notificationInfo = 3;
 }
 
+message RecordNotifyLogRequest {
+  string title = 1;
+  string content = 2;
+  bool success = 3;
+  string notifyType = 4;
+  string scriptName = 5;
+  string taskId = 6;
+}
+
 service Api {
   rpc GetEnvs(GetEnvsRequest) returns (EnvsResponse) {}
   rpc CreateEnv(CreateEnvRequest) returns (EnvsResponse) {}
@@ -271,6 +280,7 @@ service Api {
   rpc UpdateEnvNames(UpdateEnvNamesRequest) returns (Response) {}
   rpc GetEnvById(GetEnvByIdRequest) returns (EnvResponse) {}
   rpc SystemNotify(SystemNotifyRequest) returns (Response) {}
+  rpc RecordNotifyLog(RecordNotifyLogRequest) returns (Response) {}
   rpc GetCronDetail(CronDetailRequest) returns (CronDetailResponse) {}
   rpc CreateCron(CreateCronRequest) returns (CronResponse) {}
   rpc UpdateCron(UpdateCronRequest) returns (CronResponse) {}

back/protos/api.ts

@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-ts_proto. DO NOT EDIT.
 // versions:
 //   protoc-gen-ts_proto  v2.6.1
-//   protoc               v3.17.3
+//   protoc               v6.31.1
 // source: back/protos/api.proto
 
 /* eslint-disable */
@@ -417,6 +417,15 @@ export interface SystemNotifyRequest {
   notificationInfo?: NotificationInfo | undefined;
 }
 
+export interface RecordNotifyLogRequest {
+  title: string;
+  content: string;
+  success: boolean;
+  notifyType: string;
+  scriptName: string;
+  taskId: string;
+}
+
 function createBaseEnvItem(): EnvItem {
   return {
     id: undefined,
@@ -4296,6 +4305,146 @@ export const SystemNotifyRequest: MessageFns<SystemNotifyRequest> = {
   },
 };
 
+function createBaseRecordNotifyLogRequest(): RecordNotifyLogRequest {
+  return { title: "", content: "", success: false, notifyType: "", scriptName: "", taskId: "" };
+}
+
+export const RecordNotifyLogRequest: MessageFns<RecordNotifyLogRequest> = {
+  encode(message: RecordNotifyLogRequest, writer: BinaryWriter = new BinaryWriter()): BinaryWriter {
+    if (message.title !== "") {
+      writer.uint32(10).string(message.title);
+    }
+    if (message.content !== "") {
+      writer.uint32(18).string(message.content);
+    }
+    if (message.success !== false) {
+      writer.uint32(24).bool(message.success);
+    }
+    if (message.notifyType !== "") {
+      writer.uint32(34).string(message.notifyType);
+    }
+    if (message.scriptName !== "") {
+      writer.uint32(42).string(message.scriptName);
+    }
+    if (message.taskId !== "") {
+      writer.uint32(50).string(message.taskId);
+    }
+    return writer;
+  },
+
+  decode(input: BinaryReader | Uint8Array, length?: number): RecordNotifyLogRequest {
+    const reader = input instanceof BinaryReader ? input : new BinaryReader(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseRecordNotifyLogRequest();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1: {
+          if (tag !== 10) {
+            break;
+          }
+
+          message.title = reader.string();
+          continue;
+        }
+        case 2: {
+          if (tag !== 18) {
+            break;
+          }
+
+          message.content = reader.string();
+          continue;
+        }
+        case 3: {
+          if (tag !== 24) {
+            break;
+          }
+
+          message.success = reader.bool();
+          continue;
+        }
+        case 4: {
+          if (tag !== 34) {
+            break;
+          }
+
+          message.notifyType = reader.string();
+          continue;
+        }
+        case 5: {
+          if (tag !== 42) {
+            break;
+          }
+
+          message.scriptName = reader.string();
+          continue;
+        }
+        case 6: {
+          if (tag !== 50) {
+            break;
+          }
+
+          message.taskId = reader.string();
+          continue;
+        }
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skip(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): RecordNotifyLogRequest {
+    return {
+      title: isSet(object.title) ? globalThis.String(object.title) : "",
+      content: isSet(object.content) ? globalThis.String(object.content) : "",
+      success: isSet(object.success) ? globalThis.Boolean(object.success) : false,
+      notifyType: isSet(object.notifyType) ? globalThis.String(object.notifyType) : "",
+      scriptName: isSet(object.scriptName) ? globalThis.String(object.scriptName) : "",
+      taskId: isSet(object.taskId) ? globalThis.String(object.taskId) : "",
+    };
+  },
+
+  toJSON(message: RecordNotifyLogRequest): unknown {
+    const obj: any = {};
+    if (message.title !== "") {
+      obj.title = message.title;
+    }
+    if (message.content !== "") {
+      obj.content = message.content;
+    }
+    if (message.success !== false) {
+      obj.success = message.success;
+    }
+    if (message.notifyType !== "") {
+      obj.notifyType = message.notifyType;
+    }
+    if (message.scriptName !== "") {
+      obj.scriptName = message.scriptName;
+    }
+    if (message.taskId !== "") {
+      obj.taskId = message.taskId;
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<RecordNotifyLogRequest>, I>>(base?: I): RecordNotifyLogRequest {
+    return RecordNotifyLogRequest.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<RecordNotifyLogRequest>, I>>(object: I): RecordNotifyLogRequest {
+    const message = createBaseRecordNotifyLogRequest();
+    message.title = object.title ?? "";
+    message.content = object.content ?? "";
+    message.success = object.success ?? false;
+    message.notifyType = object.notifyType ?? "";
+    message.scriptName = object.scriptName ?? "";
+    message.taskId = object.taskId ?? "";
+    return message;
+  },
+};
+
 export type ApiService = typeof ApiService;
 export const ApiService = {
   getEnvs: {
@@ -4388,6 +4537,15 @@ export const ApiService = {
     responseSerialize: (value: Response) => Buffer.from(Response.encode(value).finish()),
     responseDeserialize: (value: Buffer) => Response.decode(value),
   },
+  recordNotifyLog: {
+    path: "/com.ql.api.Api/RecordNotifyLog",
+    requestStream: false,
+    responseStream: false,
+    requestSerialize: (value: RecordNotifyLogRequest) => Buffer.from(RecordNotifyLogRequest.encode(value).finish()),
+    requestDeserialize: (value: Buffer) => RecordNotifyLogRequest.decode(value),
+    responseSerialize: (value: Response) => Buffer.from(Response.encode(value).finish()),
+    responseDeserialize: (value: Buffer) => Response.decode(value),
+  },
   getCronDetail: {
     path: "/com.ql.api.Api/GetCronDetail",
     requestStream: false,
@@ -4482,6 +4640,7 @@ export interface ApiServer extends UntypedServiceImplementation {
   updateEnvNames: handleUnaryCall<UpdateEnvNamesRequest, Response>;
   getEnvById: handleUnaryCall<GetEnvByIdRequest, EnvResponse>;
   systemNotify: handleUnaryCall<SystemNotifyRequest, Response>;
+  recordNotifyLog: handleUnaryCall<RecordNotifyLogRequest, Response>;
   getCronDetail: handleUnaryCall<CronDetailRequest, CronDetailResponse>;
   createCron: handleUnaryCall<CreateCronRequest, CronResponse>;
   updateCron: handleUnaryCall<UpdateCronRequest, CronResponse>;
@@ -4644,6 +4803,21 @@ export interface ApiClient extends Client {
     options: Partial<CallOptions>,
     callback: (error: ServiceError | null, response: Response) => void,
   ): ClientUnaryCall;
+  recordNotifyLog(
+    request: RecordNotifyLogRequest,
+    callback: (error: ServiceError | null, response: Response) => void,
+  ): ClientUnaryCall;
+  recordNotifyLog(
+    request: RecordNotifyLogRequest,
+    metadata: Metadata,
+    callback: (error: ServiceError | null, response: Response) => void,
+  ): ClientUnaryCall;
+  recordNotifyLog(
+    request: RecordNotifyLogRequest,
+    metadata: Metadata,
+    options: Partial<CallOptions>,
+    callback: (error: ServiceError | null, response: Response) => void,
+  ): ClientUnaryCall;
   getCronDetail(
     request: CronDetailRequest,
     callback: (error: ServiceError | null, response: CronDetailResponse) => void,

back/protos/cron.proto

@@ -5,6 +5,7 @@ package com.ql.cron;
 service Cron {
   rpc addCron(AddCronRequest) returns (AddCronResponse);
   rpc delCron(DeleteCronRequest) returns (DeleteCronResponse);
+  rpc setConcurrency(SetConcurrencyRequest) returns (AddCronResponse);
 }
 
 message ISchedule { string schedule = 1; }
@@ -27,3 +28,6 @@ message AddCronResponse {}
 message DeleteCronRequest { repeated string ids = 1; }
 
 message DeleteCronResponse {}
+
+// Zero restores the default limit.
+message SetConcurrencyRequest { int32 concurrency = 1; }

back/protos/cron.ts

@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-ts_proto. DO NOT EDIT.
 // versions:
 //   protoc-gen-ts_proto  v2.6.1
-//   protoc               v3.17.3
+//   protoc               v5.28.3
 // source: back/protos/cron.proto
 
 /* eslint-disable */
@@ -48,6 +48,11 @@ export interface DeleteCronRequest {
 export interface DeleteCronResponse {
 }
 
+/** Zero restores the default limit. */
+export interface SetConcurrencyRequest {
+  concurrency: number;
+}
+
 function createBaseISchedule(): ISchedule {
   return { schedule: "" };
 }
@@ -452,6 +457,64 @@ export const DeleteCronResponse: MessageFns<DeleteCronResponse> = {
   },
 };
 
+function createBaseSetConcurrencyRequest(): SetConcurrencyRequest {
+  return { concurrency: 0 };
+}
+
+export const SetConcurrencyRequest: MessageFns<SetConcurrencyRequest> = {
+  encode(message: SetConcurrencyRequest, writer: BinaryWriter = new BinaryWriter()): BinaryWriter {
+    if (message.concurrency !== 0) {
+      writer.uint32(8).int32(message.concurrency);
+    }
+    return writer;
+  },
+
+  decode(input: BinaryReader | Uint8Array, length?: number): SetConcurrencyRequest {
+    const reader = input instanceof BinaryReader ? input : new BinaryReader(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseSetConcurrencyRequest();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+        case 1: {
+          if (tag !== 8) {
+            break;
+          }
+
+          message.concurrency = reader.int32();
+          continue;
+        }
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skip(tag & 7);
+    }
+    return message;
+  },
+
+  fromJSON(object: any): SetConcurrencyRequest {
+    return { concurrency: isSet(object.concurrency) ? globalThis.Number(object.concurrency) : 0 };
+  },
+
+  toJSON(message: SetConcurrencyRequest): unknown {
+    const obj: any = {};
+    if (message.concurrency !== 0) {
+      obj.concurrency = Math.round(message.concurrency);
+    }
+    return obj;
+  },
+
+  create<I extends Exact<DeepPartial<SetConcurrencyRequest>, I>>(base?: I): SetConcurrencyRequest {
+    return SetConcurrencyRequest.fromPartial(base ?? ({} as any));
+  },
+  fromPartial<I extends Exact<DeepPartial<SetConcurrencyRequest>, I>>(object: I): SetConcurrencyRequest {
+    const message = createBaseSetConcurrencyRequest();
+    message.concurrency = object.concurrency ?? 0;
+    return message;
+  },
+};
+
 export type CronService = typeof CronService;
 export const CronService = {
   addCron: {
@@ -472,11 +535,21 @@ export const CronService = {
     responseSerialize: (value: DeleteCronResponse) => Buffer.from(DeleteCronResponse.encode(value).finish()),
     responseDeserialize: (value: Buffer) => DeleteCronResponse.decode(value),
   },
+  setConcurrency: {
+    path: "/com.ql.cron.Cron/setConcurrency",
+    requestStream: false,
+    responseStream: false,
+    requestSerialize: (value: SetConcurrencyRequest) => Buffer.from(SetConcurrencyRequest.encode(value).finish()),
+    requestDeserialize: (value: Buffer) => SetConcurrencyRequest.decode(value),
+    responseSerialize: (value: AddCronResponse) => Buffer.from(AddCronResponse.encode(value).finish()),
+    responseDeserialize: (value: Buffer) => AddCronResponse.decode(value),
+  },
 } as const;
 
 export interface CronServer extends UntypedServiceImplementation {
   addCron: handleUnaryCall<AddCronRequest, AddCronResponse>;
   delCron: handleUnaryCall<DeleteCronRequest, DeleteCronResponse>;
+  setConcurrency: handleUnaryCall<SetConcurrencyRequest, AddCronResponse>;
 }
 
 export interface CronClient extends Client {
@@ -510,6 +583,21 @@ export interface CronClient extends Client {
     options: Partial<CallOptions>,
     callback: (error: ServiceError | null, response: DeleteCronResponse) => void,
   ): ClientUnaryCall;
+  setConcurrency(
+    request: SetConcurrencyRequest,
+    callback: (error: ServiceError | null, response: AddCronResponse) => void,
+  ): ClientUnaryCall;
+  setConcurrency(
+    request: SetConcurrencyRequest,
+    metadata: Metadata,
+    callback: (error: ServiceError | null, response: AddCronResponse) => void,
+  ): ClientUnaryCall;
+  setConcurrency(
+    request: SetConcurrencyRequest,
+    metadata: Metadata,
+    options: Partial<CallOptions>,
+    callback: (error: ServiceError | null, response: AddCronResponse) => void,
+  ): ClientUnaryCall;
 }
 
 export const CronClient = makeGenericClientConstructor(CronService, "com.ql.cron.Cron") as unknown as {

back/schedule/addCron.ts

@@ -1,11 +1,11 @@
 import { ServerUnaryCall, sendUnaryData, status } from '@grpc/grpc-js';
 import { AddCronRequest, AddCronResponse } from '../protos/cron';
-import nodeSchedule from 'node-schedule';
+import { createCronJob, CronJob } from '../shared/cronScheduler';
 import { isValidCronSchedule } from '../shared/cronSchedule';
 import { scheduleStacks } from './data';
 import { runCron } from '../shared/runCron';
 import Logger from '../loaders/logger';
-import { tf } from '../shared/i18n';
+import { t, tf } from '../shared/i18n';
 
 // Validate the entire batch before replacing any existing jobs.
 const isValidCronField = (cron: string): boolean => {
@@ -24,11 +24,7 @@ const addCron = (
 
     if (!isValidCronField(schedule)) {
       validationErrors.push(
-        tf(
-          '任务ID %s: 无效的 cron 表达式 "%s"',
-          String(id),
-          schedule,
-        ),
+        tf('任务ID %s: 无效的 cron 表达式 "%s"', String(id), schedule),
       );
     }
 
@@ -56,79 +52,62 @@ const addCron = (
     return;
   }
 
-  // Recovery replaces the whole snapshot, including deletions and disabled jobs.
-  // Validation above must finish before touching the previous schedule.
-  if (call.request.replace) {
-    for (const jobs of scheduleStacks.values()) {
-      for (const job of jobs) job?.cancel();
+  // Prepare stopped jobs first: construction errors must preserve the old snapshot.
+  const prepared = new Map<string, CronJob[]>();
+  try {
+    for (const item of call.request.crons) {
+      const jobs: CronJob[] = [];
+      prepared.get(item.id)?.forEach((job) => job.cancel());
+      prepared.set(item.id, jobs);
+      for (const schedule of [
+        item.schedule,
+        ...(item.extra_schedules || []).map((x) => x.schedule),
+      ]) {
+        jobs.push(
+          createCronJob(
+            schedule,
+            async () => {
+              Logger.info(t('[schedule][准备运行任务] 命令: %s'), item.command);
+              await runCron(
+                item.command,
+                item,
+                () => scheduleStacks.get(item.id) === jobs,
+              );
+            },
+            {
+              name: `${item.id}: ${item.name || ''}`,
+              logger: Logger,
+              start: false,
+            },
+          ),
+        );
+      }
     }
-    scheduleStacks.clear();
+  } catch (error) {
+    for (const jobs of prepared.values()) jobs.forEach((job) => job.cancel());
+    const err: any = new Error(
+      error instanceof Error ? error.message : String(error),
+    );
+    err.code = status.INVALID_ARGUMENT;
+    err.details = err.message;
+    callback(err, null);
+    return;
   }
 
-  // ===== 第二遍：注册所有任务 =====
-  for (const item of call.request.crons) {
-    const { id, schedule, command, extra_schedules, name } = item;
-
-    // 取消该 id 已有的旧任务
-    if (scheduleStacks.has(id)) {
-      scheduleStacks.get(id)?.forEach((x) => x.cancel());
-    }
-
+  if (call.request.replace) {
+    for (const jobs of scheduleStacks.values())
+      jobs.forEach((job) => job?.cancel());
+    scheduleStacks.clear();
+  }
+  for (const [id, jobs] of prepared) {
+    scheduleStacks.get(id)?.forEach((job) => job.cancel());
+    scheduleStacks.set(id, jobs);
+    jobs.forEach((job) => job.start());
     Logger.info(
-      '[schedule][创建定时任务] 任务ID: %s, 名称: %s, cron: %s, 执行命令: %s',
+      t('[schedule][创建定时任务] 任务ID: %s, 规则数: %s'),
       id,
-      name,
-      schedule,
-      command,
+      jobs.length,
     );
-
-    if (extra_schedules?.length) {
-      extra_schedules.forEach((x) => {
-        Logger.info(
-          '[schedule][创建定时任务] 任务ID: %s, 名称: %s, cron: %s, 执行命令: %s',
-          id,
-          name,
-          x.schedule,
-          command,
-        );
-      });
-    }
-
-    const mainJob = nodeSchedule.scheduleJob(id, schedule, async () => {
-      Logger.info(`[schedule][准备运行任务] 命令: ${command}`);
-      runCron(command, item);
-    });
-
-    if (!mainJob) {
-      Logger.warn(
-        '[schedule][创建定时任务] scheduleJob 返回 null（不符合预期，已通过预校验）: 任务ID: %s, cron: %s',
-        id,
-        schedule,
-      );
-    }
-
-    const extraJobs = extra_schedules?.length
-      ? extra_schedules.map((x) => {
-          const job = nodeSchedule.scheduleJob(id, x.schedule, async () => {
-            Logger.info(`[schedule][准备运行任务] 命令: ${command}`);
-            runCron(command, item);
-          });
-          if (!job) {
-            Logger.warn(
-              '[schedule][创建定时任务] scheduleJob 返回 null（不符合预期，已通过预校验）: 任务ID: %s, cron: %s',
-              id,
-              x.schedule,
-            );
-          }
-          return job;
-        })
-      : [];
-
-    // 过滤 null（兜底保护，正常情况下预校验已拦截）
-    const jobs = [mainJob, ...extraJobs].filter((x) => x != null);
-    if (jobs.length > 0) {
-      scheduleStacks.set(id, jobs);
-    }
   }
 
   callback(null, null);

back/schedule/api.ts

@@ -16,6 +16,7 @@ import {
   MoveEnvRequest,
   Response,
   SystemNotifyRequest,
+  RecordNotifyLogRequest,
   UpdateEnvNamesRequest,
   UpdateEnvRequest,
 } from '../protos/api';
@@ -238,7 +239,8 @@ export const systemNotify = async (
     const data = await systemService.notify({
       title: call.request.title,
       content: call.request.content,
-      notificationInfo: call.request.notificationInfo as unknown as NotificationInfo,
+      notificationInfo: call.request
+        .notificationInfo as unknown as NotificationInfo,
     });
     callback(null, data);
   } catch (e: any) {
@@ -246,10 +248,31 @@ export const systemNotify = async (
   }
 };
 
+export const recordNotifyLog = async (
+  call: ServerUnaryCall<RecordNotifyLogRequest, Response>,
+  callback: sendUnaryData<Response>,
+) => {
+  try {
+    await Container.get(SystemService).recordNotifyLog({
+      title: call.request.title,
+      content: call.request.content,
+      status: call.request.success ? 0 : 1,
+      notifyType: call.request.notifyType,
+      source: 'script',
+      scriptName: call.request.scriptName,
+      taskId: call.request.taskId,
+    });
+    callback(null, { code: 200 });
+  } catch (error: any) {
+    callback(error);
+  }
+};
+
 const normalizeCronData = (data: CronItem | null): CronItem | undefined => {
   if (!data) return undefined;
   // create() returns a Sequelize instance; spreading it omits attribute getters.
-  const cron = data instanceof Model ? (data.get({ plain: true }) as CronItem) : data;
+  const cron =
+    data instanceof Model ? (data.get({ plain: true }) as CronItem) : data;
   return {
     ...cron,
     labels: cron.labels ?? [],

back/schedule/client.ts

@@ -62,16 +62,41 @@ class Client {
     return this._client;
   }
 
+  async setConcurrency(concurrency: number): Promise<void> {
+    await this.waitForReady(2000);
+    return new Promise((resolve, reject) => {
+      this.client.setConcurrency(
+        { concurrency }, new Metadata(), { deadline: Date.now() + 5000 },
+        (err) => {
+          if (err) {
+            if (err.code === status.UNAVAILABLE || err.code === status.DEADLINE_EXCEEDED) {
+              this.readiness.invalidate();
+              Object.assign(err, { status: 503 });
+            }
+            return reject(err);
+          }
+          resolve();
+        },
+      );
+    });
+  }
+
   async addCron(
     request: AddCronRequest['crons'],
     replace = false
   ): Promise<AddCronResponse> {
     await this.waitForReady(2000);
+    // Include every rule in a recovery snapshot, but bound a stuck worker.
+    const ruleCount = request.reduce(
+      (count, item) => count + 1 + (item.extra_schedules?.length || 0),
+      0,
+    );
+    const registrationTimeoutMs = Math.min(120000, 5000 + ruleCount * 5);
     return new Promise((resolve, reject) => {
       this.client.addCron(
         { crons: request, replace },
         new Metadata(),
-        { deadline: Date.now() + 5000 },
+        { deadline: Date.now() + registrationTimeoutMs },
         (err, res) => {
           if (err) {
             if (err.code === status.UNAVAILABLE || err.code === status.DEADLINE_EXCEEDED) {

back/schedule/data.ts

@@ -1,6 +1,6 @@
-import nodeSchedule from 'node-schedule';
+import { CronJob } from '../shared/cronScheduler';
 import { ToadScheduler } from 'toad-scheduler';
 
-export const scheduleStacks = new Map<string, nodeSchedule.Job[]>();
+export const scheduleStacks = new Map<string, CronJob[]>();
 
 export const intervalSchedule = new ToadScheduler();

back/schedule/delCron.ts

@@ -1,3 +1,4 @@
+import { t } from '../shared/i18n';
 import { ServerUnaryCall, sendUnaryData } from '@grpc/grpc-js';
 import { DeleteCronRequest, DeleteCronResponse } from '../protos/cron';
 import { scheduleStacks } from './data';
@@ -9,24 +10,24 @@ const delCron = (
 ) => {
   for (const id of call.request.ids) {
     if (scheduleStacks.has(id)) {
-      Logger.info(
-        '[schedule][取消定时任务] 任务ID: %s',
-        id,
-      );
-      // 过滤掉 nodeSchedule.scheduleJob() 对无效表达式返回的 null，
+      Logger.info(t('[schedule][取消定时任务] 任务ID: %s'), id);
+      // 防御性过滤历史调度栈中的空任务，
       // 否则对 null 调 cancel() 会让整个取消流程抛出 UNKNOWN 错误，
       // 进而导致 HTTP 端的 remove() 跳过 setCrontab()，造成 crontab.list 残留。
-      scheduleStacks.get(id)?.filter((x) => x != null).forEach((x) => {
-        try {
-          x.cancel();
-        } catch (error: any) {
-          Logger.warn(
-            '[schedule][取消任务失败] 任务ID: %s, 错误: %s',
-            id,
-            error?.message || error,
-          );
-        }
-      });
+      scheduleStacks
+        .get(id)
+        ?.filter((x) => x != null)
+        .forEach((x) => {
+          try {
+            x.cancel();
+          } catch (error: any) {
+            Logger.warn(
+              t('[schedule][取消任务失败] 任务ID: %s, 错误: %s'),
+              id,
+              error?.message || error,
+            );
+          }
+        });
       scheduleStacks.delete(id);
     }
   }

back/schedule/setConcurrency.ts

@@ -0,0 +1,26 @@
+import { ServerUnaryCall, sendUnaryData, status } from '@grpc/grpc-js';
+import os from 'os';
+import { AddCronResponse, SetConcurrencyRequest } from '../protos/cron';
+import taskLimit from '../shared/pLimit';
+
+export async function setConcurrency(
+  call: ServerUnaryCall<SetConcurrencyRequest, AddCronResponse>,
+  callback: sendUnaryData<AddCronResponse>,
+) {
+  const limit = call.request.concurrency;
+  if (!Number.isInteger(limit) || limit < 0 || limit > 2147483647) {
+    callback(
+      Object.assign(new Error('Invalid concurrency'), {
+        code: status.INVALID_ARGUMENT,
+      }),
+      null,
+    );
+    return;
+  }
+  try {
+    await taskLimit.setCustomLimit(limit || Math.max(os.cpus().length, 4));
+    callback(null, {});
+  } catch (error) {
+    callback(error as Error, null);
+  }
+}

back/services/config.ts

@@ -12,13 +12,12 @@ export default class ConfigService {
 
   public async getFile(filePath: string, res: Response) {
     let content = '';
-    if (!filePath) {
+    if (!filePath || filePath.startsWith('data/scripts/')) {
       return res.send({ code: 403, message: t('文件无法访问') });
     }
-    const scriptFile = filePath.startsWith('data/scripts/');
     const resolved = resolveFileAccess(
-      scriptFile ? config.scriptPath : config.configPath,
-      [scriptFile ? filePath.slice('data/scripts/'.length) : filePath],
+      config.configPath,
+      [filePath],
       config.blackFileList,
     );
     if (!resolved) {

back/services/cron.ts

@@ -1,5 +1,5 @@
 import { randomUUID } from 'crypto';
-import { getInvalidCronSchedules } from '../shared/cronSchedule';
+import { getInvalidCronSchedules, isValidCronSchedule } from '../shared/cronSchedule';
 import {
   withSchedulerMutation,
   schedulerRegistrationError,
@@ -7,6 +7,7 @@ import {
 import { Service, Inject } from 'typedi';
 import winston from 'winston';
 import config from '../config';
+import { resolveLogPath } from '../shared/logPath';
 import { Crontab, CrontabModel, CrontabStatus } from '../data/cron';
 import {
   RunningInstanceModel,
@@ -14,7 +15,6 @@ import {
 } from '../data/runningInstance';
 import { exec, execSync } from 'child_process';
 import fs from 'fs/promises';
-import CronExpressionParser from 'cron-parser';
 import {
   getFileContentByName,
   fileExist,
@@ -47,12 +47,20 @@ export default class CronService {
 
   private isNodeCron(cron: Crontab) {
     const { schedule, extra_schedules } = cron;
+    const fields = schedule?.trim().split(/\s+/) || [];
     // System crontab only receives portable numeric five-field expressions.
-    // Extended syntax, macros and legacy shorthand belong to node-schedule.
+    // Extended syntax, macros and legacy shorthand use the Node scheduler.
     return (
-      schedule?.trim().split(/\s+/).length !== 5 ||
+      fields.length !== 5 ||
       /[^\d\s*,/\-]/.test(schedule || '') ||
-      Boolean(extra_schedules?.length)
+      Boolean(extra_schedules?.length) ||
+      // BusyBox treats N/step as a single value and doesn't support Sunday=7.
+      fields.some((field) => field.split(',').some((part) => /^\d+\//.test(part))) ||
+      fields[4].includes('7') ||
+      // BusyBox steps DOM from zero; its full-range day/week wildcard
+      // handling also differs from the legacy Node parser's OR semantics.
+      fields[2].includes('/') ||
+      (fields[2] !== '*' && fields[4] !== '*')
     );
   }
 
@@ -239,6 +247,9 @@ export default class CronService {
     last_execution_time: number;
     exit_code?: number;
   }) {
+    if (log_path && log_path !== '/dev/null') {
+      resolveLogPath(config.logPath, log_path);
+    }
     let options: any = {
       status,
       pid,
@@ -630,7 +641,7 @@ export default class CronService {
         stopped.add(pid);
       } catch (error) {
         this.logger.error(
-          '[panel][停止任务失败] PID: %s, 错误: %s',
+          t('[panel][停止任务失败] PID: %s, 错误: %s'),
           pid,
           asError(error).message
         );
@@ -684,7 +695,7 @@ export default class CronService {
         await killTask(instance.pid);
       } catch (error) {
         this.logger.error(
-          `[panel][停止实例失败] 实例ID: ${instanceId}, PID: ${instance.pid}, 错误: ${error}`,
+          t("[panel][停止实例失败] 实例ID: %s, PID: %s, 错误: %s"), instanceId, instance.pid, error,
         );
       }
     }
@@ -780,20 +791,20 @@ export default class CronService {
         const result = await completed;
         if (result.error) {
           this.logger.error(
-            '[panel][执行任务失败] 任务ID: %s, 错误: %s',
+            t('[panel][执行任务失败] 任务ID: %s, 错误: %s'),
             id,
             result.error.message
           );
         }
         this.logger.info(
-          '[panel][执行任务结束] 任务ID: %s, 退出码: %j',
+          t('[panel][执行任务结束] 任务ID: %s, 退出码: %j'),
           id,
           result.code
         );
         return { ...cron, pid: cp.pid, ...result } as any;
       } catch (error) {
         this.logger.error(
-          '[panel][创建任务失败] 任务ID: %s, 错误: %s',
+          t('[panel][创建任务失败] 任务ID: %s, 错误: %s'),
           cronId,
           asError(error).message
         );
@@ -802,7 +813,7 @@ export default class CronService {
           if (absolutePath) await logStreamManager.closeStream(absolutePath);
         } catch (error) {
           this.logger.error(
-            '[panel][关闭任务日志失败] %s',
+            t('[panel][关闭任务日志失败] %s'),
             asError(error).message
           );
         }
@@ -834,7 +845,7 @@ export default class CronService {
           );
         } catch (error) {
           this.logger.error(
-            '[panel][清理任务状态失败] %s',
+            t('[panel][清理任务状态失败] %s'),
             asError(error).message
           );
         }
@@ -918,7 +929,9 @@ export default class CronService {
         truncated: false,
       };
     }
-    const absolutePath = path.resolve(config.logPath, `${doc.log_path}`);
+    const absolutePath = doc.log_path
+      ? resolveLogPath(config.logPath, doc.log_path)
+      : '';
     const logFileExist = doc.log_path && (await fileExist(absolutePath));
     if (logFileExist) {
       const chunk = await readLogChunk(`${absolutePath}`, options);
@@ -948,12 +961,12 @@ export default class CronService {
 
   public async logs(id: number) {
     const doc = await this.getDb({ id });
-    if (!doc || !doc.log_path) {
+    if (!doc || !doc.log_path || doc.log_path === '/dev/null') {
       return [];
     }
 
     const relativeDir = path.dirname(`${doc.log_path}`);
-    const dir = path.resolve(config.logPath, relativeDir);
+    const dir = path.dirname(resolveLogPath(config.logPath, doc.log_path));
     const dirExist = await fileExist(dir);
     if (dirExist) {
       let files = await fs.readdir(dir);
@@ -1057,7 +1070,7 @@ export default class CronService {
         if (
           command &&
           schedule &&
-          CronExpressionParser.parse(schedule).hasNext()
+          isValidCronSchedule(schedule)
         ) {
           const name = namePrefix + '_' + index;
 

back/services/dependence.ts

@@ -20,6 +20,7 @@ import {
   getInstallCommand,
   getUninstallCommand,
   getGetCommand,
+  isPythonSourceDependency,
 } from '../config/util';
 import dayjs from 'dayjs';
 import taskLimit from '../shared/pLimit';
@@ -32,10 +33,11 @@ export default class DependenceService {
   constructor(
     @Inject('logger') private logger: winston.Logger,
     private sockService: SockService,
-  ) { }
+  ) {}
 
   public async create(payloads: Dependence[]): Promise<Dependence[]> {
     const tabs = payloads.map((x) => {
+      getInstallCommand(x.type, x.name);
       const tab = new Dependence({ ...x, status: DependenceStatus.queued });
       return tab;
     });
@@ -59,6 +61,7 @@ export default class DependenceService {
       ...other,
       status: DependenceStatus.queued,
     });
+    getInstallCommand(tab.type, tab.name);
     const newDoc = await this.updateDb(tab);
     this.installDependenceOneByOne([newDoc]);
     return newDoc;
@@ -74,21 +77,25 @@ export default class DependenceService {
     for (const doc of docs) {
       taskLimit.removeQueuedDependency(doc);
     }
-    const unInstalledDeps = docs.filter(
-      (x) => x.status !== DependenceStatus.installed,
-    );
     const installedDeps = docs.filter(
-      (x) => x.status === DependenceStatus.installed,
+      (x) =>
+        x.status === DependenceStatus.installed ||
+        // Older list refreshes marked unprobeable sources as failed. They may
+        // still have installed distributions (including partial pip installs).
+        (x.status === DependenceStatus.installFailed &&
+          x.type === DependenceTypes.python3 &&
+          isPythonSourceDependency(x.name)),
     );
+    const unInstalledDeps = docs.filter((x) => !installedDeps.includes(x));
     await this.removeDb(unInstalledDeps.map((x) => x.id!));
 
     if (installedDeps.length) {
       await DependenceModel.update(
         { status: DependenceStatus.queued, log: [] },
-        { where: { id: ids } },
+        { where: { id: installedDeps.map((x) => x.id!) } },
       );
 
-      this.installDependenceOneByOne(docs, false, force);
+      this.installDependenceOneByOne(installedDeps, false, force);
     }
     return docs;
   }
@@ -154,9 +161,15 @@ export default class DependenceService {
       },
     });
     const checks = await concurrentRun(
-      docs.map((doc) => async () => {
-        return (await this.isDependenceInstalled(doc)) ? undefined : doc.id;
-      }),
+      docs
+        .filter(
+          (doc) =>
+            doc.type !== DependenceTypes.python3 ||
+            !isPythonSourceDependency(doc.name),
+        )
+        .map((doc) => async () => {
+          return (await this.isDependenceInstalled(doc)) ? undefined : doc.id;
+        }),
       5,
     );
     const missingIds = (checks || []).filter(
@@ -175,7 +188,10 @@ export default class DependenceService {
     let depName = dependency.name.trim();
     const depVersionStr = versionDependenceCommandTypes[dependency.type];
     let depVersion = '';
-    if (depName.includes(depVersionStr)) {
+    if (
+      dependency.type !== DependenceTypes.python3 &&
+      depName.includes(depVersionStr)
+    ) {
       const symbolRegx = new RegExp(
         `(.*)${depVersionStr}([0-9\\.\\-\\+a-zA-Z]*)`,
       );
@@ -296,6 +312,26 @@ export default class DependenceService {
     force: boolean = false,
   ) {
     return taskLimit.runDependeny(dependency, () => {
+      let validatedCommand: string;
+      try {
+        validatedCommand = isInstall
+          ? getInstallCommand(dependency.type, dependency.name.trim())
+          : getUninstallCommand(dependency.type, dependency.name.trim());
+      } catch (error) {
+        taskLimit.removeQueuedDependency(dependency);
+        if (!isInstall && force) {
+          return this.removeDb([dependency.id!]).then(() => null);
+        }
+        return DependenceModel.update(
+          {
+            status: isInstall
+              ? DependenceStatus.installFailed
+              : DependenceStatus.removeFailed,
+            log: [String(error)],
+          },
+          { where: { id: dependency.id } },
+        ).then(() => null);
+      }
       return new Promise(async (resolve) => {
         if (taskLimit.firstDependencyId !== dependency.id) {
           return resolve(null);
@@ -345,9 +381,7 @@ export default class DependenceService {
           : DependenceStatus.removing;
         await DependenceModel.update({ status }, { where: { id: depIds } });
 
-        let command = isInstall
-          ? getInstallCommand(dependency.type, depName)
-          : getUninstallCommand(dependency.type, depName);
+        let command = validatedCommand;
         if (isLinuxDependence) {
           command = isInstall
             ? `${linuxCommand.install} ${depName.trim()}`
@@ -370,7 +404,13 @@ export default class DependenceService {
         this.updateLog(depIds, message);
 
         // 判断是否已经安装过依赖
-        if (isInstall && !force) {
+        // pip must resolve optional dependencies even if the base distribution
+        // is already present; its version alone cannot prove extras are ready.
+        if (
+          isInstall &&
+          !force &&
+          !(isPythonDependence && depName.includes('['))
+        ) {
           let getCommand = getGetCommand(dependency.type, depName);
           const depVersionStr = versionDependenceCommandTypes[dependency.type];
           if (isLinuxDependence) {
@@ -378,7 +418,7 @@ export default class DependenceService {
           }
 
           let depVersion = '';
-          if (depName.includes(depVersionStr)) {
+          if (!isPythonDependence && depName.includes(depVersionStr)) {
             const symbolRegx = new RegExp(
               `(.*)${depVersionStr}([0-9\\.\\-\\+a-zA-Z]*)`,
             );
@@ -470,15 +510,20 @@ export default class DependenceService {
 
           const message =
             '\n' +
-            tf('依赖%s%s，结束时间 %s，耗时 %s 秒',
-            actionText,
-            resultText,
-            endTime.format('YYYY-MM-DD HH:mm:ss'),
-            String(endTime.diff(startTime, 'second')),
-          );
+            tf(
+              '依赖%s%s，结束时间 %s，耗时 %s 秒',
+              actionText,
+              resultText,
+              endTime.format('YYYY-MM-DD HH:mm:ss'),
+              String(endTime.diff(startTime, 'second')),
+            );
           const exitStatus = isSucceed
-            ? (isInstall ? DependenceStatus.installed : DependenceStatus.removed)
-            : (isInstall ? DependenceStatus.installFailed : DependenceStatus.removeFailed);
+            ? isInstall
+              ? DependenceStatus.installed
+              : DependenceStatus.removed
+            : isInstall
+            ? DependenceStatus.installFailed
+            : DependenceStatus.removeFailed;
           this.sockService.sendMessage({
             type: socketMessageType,
             message,

back/services/env.ts

@@ -262,10 +262,9 @@ export default class EnvService {
             .map((x) => x.value)
             .join('&')
             .replace(/\\/g, '\\\\')}`;
-          js_env_string += `process.env.${key}=\`${_env_value.replace(
-            /\`/g,
-            '\\`',
-          )}\`;\n`;
+          js_env_string += `process.env[${JSON.stringify(key)}]=${JSON.stringify(
+            group.map((x) => x.value).join('&'),
+          )};\n`;
           py_env_string += `os.environ['${key}']='''${_env_value.replace(
             /\'/g,
             "\\'",

back/services/grpc.ts

@@ -4,6 +4,7 @@ import { HealthService } from '../protos/health';
 import { ApiService } from '../protos/api';
 import { addCron } from '../schedule/addCron';
 import { delCron } from '../schedule/delCron';
+import { setConcurrency } from '../schedule/setConcurrency';
 import { check } from '../schedule/health';
 import * as Api from '../schedule/api';
 import Logger from '../loaders/logger';
@@ -27,7 +28,7 @@ export class GrpcServerService {
   async initialize() {
     try {
       this.server.addService(HealthService, { check });
-      this.server.addService(CronService, { addCron, delCron });
+      this.server.addService(CronService, { addCron, delCron, setConcurrency });
       this.server.addService(ApiService, Api);
 
       const tlsConfig = await initGrpcCerts();
@@ -49,13 +50,13 @@ export class GrpcServerService {
       for (const host of hostsToTry) {
         try {
           const address = this.formatGrpcAddress(host, grpcPort);
-          await bindAsync(address, credentials);
+          const boundPort = await bindAsync(address, credentials);
           Logger.debug(`[boot] gRPC service started successfully on ${address}`);
           metricsService.record('grpc_service_start', 1, {
             port: grpcPort.toString(),
             host
           });
-          return grpcPort;
+          return boundPort;
         } catch (err) {
           lastError = err as Error;
           Logger.warn(`Failed to bind gRPC on ${host}:${grpcPort}, trying next...`, err);

back/services/health.ts

@@ -2,8 +2,10 @@ import { Service } from 'typedi';
 import Logger from '../loaders/logger';
 import cronClient from '../schedule/client';
 import { HttpServerService } from './http';
+import { runtimeBuild } from '../shared/runtimeBuild';
 
 interface HealthStatus {
+  build: typeof runtimeBuild;
   status: 'ok' | 'error';
   services: {
     http: boolean;
@@ -22,12 +24,11 @@ interface HealthStatus {
 export class HealthService {
   private startTime = Date.now();
 
-  constructor(
-    private httpServerService: HttpServerService,
-  ) {}
+  constructor(private httpServerService: HttpServerService) {}
 
   async check(): Promise<HealthStatus> {
     const status: HealthStatus = {
+      build: runtimeBuild,
       status: 'ok',
       services: {
         http: true,

back/services/log.ts

@@ -1,5 +1,4 @@
 import { resolveFileAccess } from '../shared/fileAccess';
-import path from 'path';
 import { Inject, Service } from 'typedi';
 import winston from 'winston';
 import config from '../config';
@@ -9,10 +8,6 @@ export default class LogService {
   constructor(@Inject('logger') private logger: winston.Logger) {}
 
   public checkFilePath(filePath: string, fileName: string) {
-    return resolveFileAccess(
-      config.logPath,
-      [filePath || '', fileName],
-      config.blackFileList,
-    );
+    return resolveFileAccess(config.logPath, [filePath || '', fileName]);
   }
 }

back/services/metrics.ts

@@ -1,3 +1,4 @@
+import { t } from '../shared/i18n';
 import { performance } from 'perf_hooks';
 import Logger from '../loaders/logger';
 
@@ -126,7 +127,7 @@ export class MetricsService {
       timestamp: Date.now(),
       metrics: this.getMetrics(),
     };
-    Logger.info('性能指标报告:', report);
+    Logger.info(t('性能指标报告:'), report);
     return report;
   }
 }

back/services/notify.ts

@@ -1,3 +1,4 @@
+import { persistNotificationAudit } from '../shared/notificationAudit';
 import crypto from 'crypto';
 import nodemailer from 'nodemailer';
 import { Inject, Service } from 'typedi';
@@ -55,27 +56,33 @@ export default class NotificationService {
     content: string,
     notificationInfo?: NotificationInfo,
   ): Promise<boolean | undefined> {
-    let { type, ...rest } = await this.userService.getNotificationMode();
-    if (notificationInfo?.type) {
-      type = notificationInfo?.type;
-    }
-    if (type) {
-      this.title = title;
-      this.content = content;
-      let params = rest;
-      if (notificationInfo) {
-        const { type: _, ...others } = notificationInfo;
-        params = { ...rest, ...others };
-      }
-      this.params = params;
-      const notificationModeAction = this.modeMap.get(type);
-      try {
-        return await notificationModeAction?.call(this);
-      } catch (error: any) {
-        console.error(error);
+    let type: string | undefined;
+    let success = false;
+    try {
+      const saved = await this.userService.getNotificationMode();
+      type = notificationInfo?.type || saved.type;
+      if (type) {
+        this.title = title;
+        this.content = content;
+        const { type: _, ...overrides } = notificationInfo || {};
+        const { type: _saved, ...rest } = saved;
+        this.params = { ...rest, ...overrides };
+        try {
+          success = !!(await this.modeMap.get(type)?.call(this));
+        } catch (error) {
+          console.error(error);
+        }
       }
+      return success;
+    } finally {
+      await persistNotificationAudit({
+        title,
+        content,
+        notifyType: type,
+        source: 'system',
+        status: success ? 0 : 1,
+      });
     }
-    return false;
   }
 
   public async testNotify(
@@ -84,14 +91,23 @@ export default class NotificationService {
     content: string,
   ) {
     const { type, ...rest } = info;
-    if (type) {
+    if (!type) return true;
+    let success = false;
+    try {
       this.title = title;
       this.content = content;
       this.params = rest;
-      const notificationModeAction = this.modeMap.get(type);
-      return await notificationModeAction?.call(this);
+      success = !!(await this.modeMap.get(type)?.call(this));
+      return success;
+    } finally {
+      await persistNotificationAudit({
+        title,
+        content,
+        notifyType: type,
+        source: 'system',
+        status: success ? 0 : 1,
+      });
     }
-    return true;
   }
 
   private parseMailRecipients(value?: string) {
@@ -921,7 +937,8 @@ export default class NotificationService {
   private async openiLink() {
     const { openiLinkAppToken, openiLinkHubUrl, openiLinkContextToken } =
       this.params;
-    const baseUrl = openiLinkHubUrl?.replace(/\/$/, '') || 'https://hub.openilink.com';
+    const baseUrl =
+      openiLinkHubUrl?.replace(/\/$/, '') || 'https://hub.openilink.com';
     const url = `${baseUrl}/bot/v1/message/send`;
     const body: Record<string, string> = {
       type: 'text',
@@ -974,5 +991,4 @@ export default class NotificationService {
       throw new Error(error.response ? error.response.body : error);
     }
   }
-
 }

back/services/open.ts

@@ -6,27 +6,77 @@ import { v4 as uuidV4 } from 'uuid';
 import sequelize, { Op } from 'sequelize';
 import { shareStore } from '../shared/store';
 import { t } from '../shared/i18n';
+import { lock } from 'proper-lockfile';
+import path from 'path';
+import os from 'os';
+import { writeFile, rename, rm, stat, chmod } from 'fs/promises';
+import config from '../config';
 
 @Service()
 export default class OpenService {
   constructor(@Inject('logger') private logger: winston.Logger) {}
 
+  // Every database mutation and full authentication-cache publication shares
+  // this cross-process lock. Lock a separate marker, not token.json itself.
+  private async withAppsLock<T>(operation: () => Promise<T>): Promise<T> {
+    const target = path.join(config.configPath, '.apps-state');
+    const release = await lock(target, {
+      realpath: false,
+      stale: 10_000,
+      retries: { retries: 10, factor: 2, minTimeout: 100, maxTimeout: 3000 },
+    });
+    try {
+      return await operation();
+    } finally {
+      await release();
+    }
+  }
+
+  public async initializeSystemApp(): Promise<void> {
+    await this.withAppsLock(async () => {
+      const doc = await AppModel.findOne({ where: { name: 'system' } });
+      const app = doc?.get({ plain: true });
+      if (!app) {
+        await this.insert({
+          name: 'system',
+          scopes: ['crons', 'system', 'dashboard'],
+          client_id: createRandomString(12, 12),
+          client_secret: createRandomString(24, 24),
+        });
+      } else if (!app.scopes.includes('dashboard')) {
+        await AppModel.update(
+          { scopes: [...app.scopes, 'dashboard'] },
+          { where: { id: app.id } },
+        );
+      }
+      await shareStore.updateApps(await this.find({}));
+    });
+  }
+
+  public async refreshApps(): Promise<void> {
+    await this.withAppsLock(async () => {
+      await shareStore.updateApps(await this.find({}));
+    });
+  }
+
   public async findApps(): Promise<App[] | null> {
     const docs = await this.find({});
     return docs;
   }
 
   public async create(payload: App): Promise<App> {
-    const tab = { ...payload };
-    tab.client_id = createRandomString(12, 12);
-    tab.client_secret = createRandomString(24, 24);
-    const doc = await this.insert(tab);
-    const apps = await this.find({});
-    await shareStore.updateApps(apps);
-    return { ...doc, tokens: [] };
+    return this.withAppsLock(async () => {
+      const tab = { ...payload };
+      tab.client_id = createRandomString(12, 12);
+      tab.client_secret = createRandomString(24, 24);
+      const doc = await this.insert(tab);
+      const apps = await this.find({});
+      await shareStore.updateApps(apps);
+      return { ...doc, tokens: [] };
+    });
   }
 
-  public async insert(payload: App): Promise<App> {
+  private async insert(payload: App): Promise<App> {
     const doc = await AppModel.create(payload, { returning: true });
     return doc.get({ plain: true });
   }
@@ -41,10 +91,12 @@ export default class OpenService {
   }
 
   private async updateDb(payload: Partial<App>): Promise<App> {
-    await AppModel.update(payload, { where: { id: payload.id } });
-    const apps = await this.find({});
-    await shareStore.updateApps(apps);
-    return apps?.find((x) => x.id === payload.id) as App;
+    return this.withAppsLock(async () => {
+      await AppModel.update(payload, { where: { id: payload.id } });
+      const apps = await this.find({});
+      await shareStore.updateApps(apps);
+      return apps?.find((x) => x.id === payload.id) as App;
+    });
   }
 
   public async getDb(query: Record<string, any>): Promise<App> {
@@ -56,9 +108,11 @@ export default class OpenService {
   }
 
   public async remove(ids: number[]) {
-    await AppModel.destroy({ where: { id: ids } });
-    const apps = await this.find({});
-    await shareStore.updateApps(apps);
+    return this.withAppsLock(async () => {
+      await AppModel.destroy({ where: { id: ids } });
+      const apps = await this.find({});
+      await shareStore.updateApps(apps);
+    });
   }
 
   public async resetSecret(id: number): Promise<App> {
@@ -112,7 +166,15 @@ export default class OpenService {
     return docs.map((x) => x.get({ plain: true }));
   }
 
-  public async authToken({
+  public async authToken(credentials: {
+    client_id: string;
+    client_secret: string;
+  }): Promise<any> {
+    return this.withAppsLock(() => this.issueToken(credentials));
+  }
+
+  // Caller holds withAppsLock through database update and cache publication.
+  private async issueToken({
     client_id,
     client_secret,
   }: {
@@ -156,27 +218,47 @@ export default class OpenService {
     }
   }
 
-  public async generateSystemToken(): Promise<{
+  public async generateSystemToken(renew = false): Promise<{
     value: string;
     expiration: number;
   }> {
-    const apps = await shareStore.getApps();
-    const systemApp = apps?.find((x) => x.name === 'system');
-    if (!systemApp) {
-      throw new Error('system app not found');
-    }
-    const now = Math.round(Date.now() / 1000);
-    const currentToken = systemApp.tokens?.find((x) => x.expiration > now);
-    if (currentToken) {
-      return currentToken;
-    }
-    const { data } = await this.authToken({
-      client_id: systemApp.client_id,
-      client_secret: systemApp.client_secret,
+    return this.withAppsLock(async () => {
+      // Read after acquiring the lock; a concurrent issuer may have renewed.
+      const systemApp = await this.getDb({ name: 'system' });
+      const now = Math.round(Date.now() / 1000);
+      let appToken = systemApp.tokens
+        ?.filter((token) => token.expiration > now)
+        .sort((left, right) => right.expiration - left.expiration)[0];
+      if (renew || !appToken) {
+        const { data } = await this.issueToken({
+          client_id: systemApp.client_id,
+          client_secret: systemApp.client_secret,
+        });
+        appToken = { value: data.token, expiration: data.expiration };
+      } else {
+        // Recover a prior database commit whose cache publication failed.
+        await shareStore.updateApps(await this.find({}));
+      }
+      const tokenFile = path.join(config.configPath, 'token.json');
+      const temporaryFile = `${tokenFile}.${process.pid}.tmp`;
+      const mode = await stat(tokenFile).then(
+        (file) => file.mode & 0o777,
+        (error: NodeJS.ErrnoException) => {
+          if (error.code === 'ENOENT') return 0o600;
+          throw error;
+        },
+      );
+      try {
+        await writeFile(temporaryFile, `${JSON.stringify(appToken)}${os.EOL}`, {
+          mode,
+        });
+        await chmod(temporaryFile, mode);
+        // Shell readers see a complete old or new document, never a partial one.
+        await rename(temporaryFile, tokenFile);
+      } finally {
+        await rm(temporaryFile, { force: true });
+      }
+      return appToken;
     });
-    return {
-      ...data,
-      value: data.token,
-    };
   }
 }

back/services/schedule.ts

@@ -1,6 +1,7 @@
+import { t } from '../shared/i18n';
 import { Service, Inject } from 'typedi';
 import winston from 'winston';
-import nodeSchedule from 'node-schedule';
+import { createCronJob, CronJob } from '../shared/cronScheduler';
 import { ChildProcessWithoutNullStreams } from 'child_process';
 import {
   ToadScheduler,
@@ -11,7 +12,11 @@ import {
 import dayjs from 'dayjs';
 import taskLimit from '../shared/pLimit';
 import { spawn } from 'cross-spawn';
-import { observeChildProcess, asError, ProcessResult } from '../shared/childProcess';
+import {
+  observeChildProcess,
+  asError,
+  ProcessResult,
+} from '../shared/childProcess';
 
 export interface ScheduleTaskType {
   id?: number;
@@ -38,7 +43,7 @@ export interface TaskCallbacks {
 
 @Service()
 export default class ScheduleService {
-  private scheduleStacks = new Map<string, nodeSchedule.Job>();
+  private scheduleStacks = new Map<string, CronJob>();
 
   private intervalSchedule = new ToadScheduler();
 
@@ -79,7 +84,7 @@ export default class ScheduleService {
         let cp: ChildProcessWithoutNullStreams | undefined;
         let result: ProcessResult = { code: null, signal: null };
         try {
-          this.logger.info('[panel][开始执行任务] 任务ID: %s', others.id);
+          this.logger.info(t('[panel][开始执行任务] 任务ID: %s'), others.id);
           await callbacks.onBefore?.(startTime);
           cp = spawn(command, { shell: '/bin/bash' });
           const child = cp;
@@ -99,7 +104,7 @@ export default class ScheduleService {
 
         if (result.error) {
           this.logger.error(
-            '[panel][执行任务失败] 任务ID: %s, 错误: %s',
+            t('[panel][执行任务失败] 任务ID: %s, 错误: %s'),
             others.id,
             result.error.message,
           );
@@ -107,7 +112,7 @@ export default class ScheduleService {
             await callbacks.onError?.(result.error.message);
           } catch (error) {
             this.logger.error(
-              '[panel][任务错误回调失败] %s',
+              t('[panel][任务错误回调失败] %s'),
               asError(error).message,
             );
           }
@@ -123,12 +128,12 @@ export default class ScheduleService {
         } catch (error) {
           result.error ??= asError(error);
           this.logger.error(
-            '[panel][任务结束回调失败] %s',
+            t('[panel][任务结束回调失败] %s'),
             asError(error).message,
           );
         }
         this.logger.info(
-          '[panel][执行任务结束] 任务ID: %s, 退出码: %j',
+          t('[panel][执行任务结束] 任务ID: %s, 退出码: %j'),
           others.id,
           result.code,
         );
@@ -137,7 +142,7 @@ export default class ScheduleService {
     ).catch((error) => {
       // Queue/setup failures must not become unhandled rejections in detached callers.
       rejectStart(asError(error));
-      this.logger.error('[panel][任务队列失败] %s', asError(error).message);
+      this.logger.error(t('[panel][任务队列失败] %s'), asError(error).message);
       return { ...others, code: null, signal: null, error: asError(error) };
     });
 
@@ -152,25 +157,40 @@ export default class ScheduleService {
   ) {
     const _id = this.formatId(id);
     this.logger.info(
-      '[panel][创建cron任务] 任务ID: %s, cron: %s, 任务名: %s, 执行命令: %s',
+      t('[panel][创建cron任务] 任务ID: %s, cron: %s, 任务名: %s, 执行命令: %s'),
       _id,
       schedule,
       name,
       command,
     );
 
-    this.scheduleStacks.set(
-      _id,
-      nodeSchedule.scheduleJob(_id, schedule, async () => {
-        this.runTask(command, callbacks, {
-          name,
+    if (schedule) {
+      try {
+        const job = createCronJob(
           schedule,
-          command,
-          id: _id,
-          runOrigin,
-        });
-      }),
-    );
+          () =>
+            this.runTask(command, callbacks, {
+              name,
+              schedule,
+              command,
+              id: _id,
+              runOrigin,
+            }),
+          { name: `${_id}: ${name || ''}`, logger: this.logger, start: false },
+        );
+        this.scheduleStacks.get(_id)?.cancel();
+        this.scheduleStacks.set(_id, job);
+        job.start();
+      } catch (error) {
+        // A persisted invalid subscription must not become an unhandled startup rejection.
+        this.logger.warn(
+          t('[panel][跳过无效定时任务] 任务ID: %s, cron: %s, 错误: %s'),
+          _id,
+          schedule,
+          asError(error).message,
+        );
+      }
+    }
 
     if (runImmediately) {
       this.runTask(command, callbacks, {
@@ -185,7 +205,7 @@ export default class ScheduleService {
 
   async cancelCronTask({ id = 0, name }: ScheduleTaskType) {
     const _id = this.formatId(id);
-    this.logger.info('[panel][取消定时任务] 任务名: %s', name);
+    this.logger.info(t('[panel][取消定时任务] 任务名: %s'), name);
     if (this.scheduleStacks.has(_id)) {
       this.scheduleStacks.get(_id)?.cancel();
       this.scheduleStacks.delete(_id);
@@ -200,7 +220,7 @@ export default class ScheduleService {
   ) {
     const _id = this.formatId(id);
     this.logger.info(
-      '[panel][创建interval任务] 任务ID: %s, 任务名: %s, 执行命令: %s',
+      t('[panel][创建interval任务] 任务ID: %s, 任务名: %s, 执行命令: %s'),
       _id,
       name,
       command,
@@ -217,7 +237,7 @@ export default class ScheduleService {
       },
       (err) => {
         this.logger.error(
-          '[panel][执行任务失败] 命令: %s, 错误信息: %j',
+          t('[panel][执行任务失败] 命令: %s, 错误信息: %j'),
           command,
           err,
         );
@@ -245,7 +265,7 @@ export default class ScheduleService {
   async cancelIntervalTask({ id = 0, name }: ScheduleTaskType) {
     const _id = this.formatId(id);
     this.logger.info(
-      '[panel][取消interval任务] 任务ID: %s, 任务名: %s',
+      t('[panel][取消interval任务] 任务ID: %s, 任务名: %s'),
       _id,
       name,
     );

back/services/script.ts

@@ -66,11 +66,7 @@ export default class ScriptService {
   }
 
   public checkFilePath(filePath: string, fileName: string) {
-    return resolveFileAccess(
-      config.scriptPath,
-      [filePath || '', fileName],
-      config.blackFileList,
-    );
+    return resolveFileAccess(config.scriptPath, [filePath || '', fileName]);
   }
 
   public async getFile(filePath: string, fileName: string) {

back/services/scriptHistory.ts

@@ -0,0 +1,12 @@
+import path from 'path';
+import { Service } from 'typedi';
+import config from '../config';
+import { ScriptHistory } from '../shared/scriptHistory';
+
+/** Panel configuration and lifecycle; the storage core stays independently testable. */
+@Service()
+export default class ScriptHistoryService extends ScriptHistory {
+  constructor() {
+    super(config.scriptPath, path.join(config.dataPath, 'script-history'));
+  }
+}

back/services/sshKey.ts

@@ -1,3 +1,4 @@
+import { t } from '../shared/i18n';
 import { Service, Inject } from 'typedi';
 import winston from 'winston';
 import fs from 'fs/promises';
@@ -8,10 +9,22 @@ import { formatUrl } from '../config/subscription';
 import config from '../config';
 import { fileExist, rmPath } from '../config/util';
 import { writeFileWithLock } from '../shared/utils';
+import {
+  getSubscriptionSshAlias,
+  resolveSubscriptionPath,
+} from '../shared/subscriptionPath';
 
 @Service()
 export default class SshKeyService {
-  private homedir = os.homedir();
+  // OpenSSH uses the effective user's passwd entry, not the HOME override.
+  private get homedir(): string {
+    try {
+      return os.userInfo().homedir;
+    } catch {
+      // Custom container UIDs may have no passwd entry. Keep startup working.
+      return os.homedir();
+    }
+  }
   private sshPath = config.sshdPath;
   private sshConfigFilePath = path.resolve(this.homedir, '.ssh', 'config');
   private sshConfigHeader = `Include ${path.join(this.sshPath, '*.config')}`;
@@ -21,6 +34,10 @@ export default class SshKeyService {
   }
 
   private async initSshConfigFile() {
+    await fs.mkdir(path.dirname(this.sshConfigFilePath), {
+      recursive: true,
+      mode: 0o700,
+    });
     let config = '';
     const _exist = await fileExist(this.sshConfigFilePath);
     if (_exist) {
@@ -42,22 +59,22 @@ export default class SshKeyService {
     key: string,
   ): Promise<void> {
     try {
-      const filePath = path.join(this.sshPath, alias);
+      const filePath = resolveSubscriptionPath(this.sshPath, alias);
       try {
         await rmPath(filePath);
-      } catch { }
+      } catch {}
       await writeFileWithLock(filePath, `${key}${os.EOL}`, { mode: '400' });
     } catch (error) {
-      this.logger.error('生成私钥文件失败', error);
+      this.logger.error(t('生成私钥文件失败'), error);
     }
   }
 
   private async removePrivateKeyFile(alias: string): Promise<void> {
     try {
-      const filePath = path.join(this.sshPath, alias);
+      const filePath = resolveSubscriptionPath(this.sshPath, alias);
       await rmPath(filePath);
     } catch (error) {
-      this.logger.error('删除私钥文件失败', error);
+      this.logger.error(t('删除私钥文件失败'), error);
     }
   }
 
@@ -66,18 +83,26 @@ export default class SshKeyService {
     host: string,
     proxy?: string,
   ) {
+    if (
+      !/^[a-zA-Z0-9.-]+$/.test(host) ||
+      (proxy && !/^[a-zA-Z0-9.:[\]-]+$/.test(proxy))
+    ) {
+      throw Object.assign(new Error('Invalid SSH host or proxy'), {
+        status: 400,
+      });
+    }
     if (host === 'github.com') {
       host = `ssh.github.com\n    Port 443\n    HostkeyAlgorithms +ssh-rsa`;
     }
     const proxyStr = proxy
       ? `    ProxyCommand nc -v -x ${proxy} %h %p 2>/dev/null\n`
       : '';
-    const config = `Host ${alias}\n    Hostname ${host}\n    IdentityFile ${path.join(
+    const config = `Host ${alias}\n    Hostname ${host}\n    IdentityFile ${resolveSubscriptionPath(
       this.sshPath,
       alias,
     )}\n    StrictHostKeyChecking no\n${proxyStr}`;
     await writeFileWithLock(
-      `${path.join(this.sshPath, `${alias}.config`)}`,
+      `${resolveSubscriptionPath(this.sshPath, alias, '.config')}`,
       config,
       {
         encoding: 'utf8',
@@ -88,10 +113,10 @@ export default class SshKeyService {
 
   private async removeSshConfig(alias: string) {
     try {
-      const filePath = path.join(this.sshPath, `${alias}.config`);
+      const filePath = resolveSubscriptionPath(this.sshPath, alias, '.config');
       await rmPath(filePath);
     } catch (error) {
-      this.logger.error(`删除ssh配置文件${alias}失败`, error);
+      this.logger.error(t('删除ssh配置文件%s失败'), alias, error);
     }
   }
 
@@ -101,6 +126,7 @@ export default class SshKeyService {
     host: string,
     proxy?: string,
   ): Promise<void> {
+    alias = getSubscriptionSshAlias(alias);
     await this.generatePrivateKeyFile(alias, key);
     await this.generateSingleSshConfig(alias, host, proxy);
   }
@@ -110,6 +136,7 @@ export default class SshKeyService {
     host: string,
     proxy?: string,
   ): Promise<void> {
+    alias = getSubscriptionSshAlias(alias);
     await this.removePrivateKeyFile(alias);
     await this.removeSshConfig(alias);
   }
@@ -117,15 +144,19 @@ export default class SshKeyService {
   public async setSshConfig(docs: Subscription[]) {
     for (const doc of docs) {
       if (doc.type === 'private-repo' && doc.pull_type === 'ssh-key') {
-        const { alias, proxy } = doc;
-        const { host } = formatUrl(doc);
-        await this.removePrivateKeyFile(alias);
-        await this.removeSshConfig(alias);
-        await this.generatePrivateKeyFile(
-          alias,
-          (doc.pull_option as any).private_key,
-        );
-        await this.generateSingleSshConfig(alias, host, proxy);
+        try {
+          const alias = getSubscriptionSshAlias(doc.alias);
+          const { host } = formatUrl(doc);
+          await this.removePrivateKeyFile(alias);
+          await this.removeSshConfig(alias);
+          await this.generatePrivateKeyFile(
+            alias,
+            (doc.pull_option as any).private_key,
+          );
+          await this.generateSingleSshConfig(alias, host, doc.proxy);
+        } catch (error) {
+          this.logger.warn(t('跳过订阅 %s 的无效 SSH 配置: %s'), doc.id, error);
+        }
       }
     }
   }
@@ -144,12 +175,12 @@ export default class SshKeyService {
 
   private async generateGlobalSshConfig(alias: string) {
     // Create a config that matches all hosts, making this key globally available
-    const config = `Host *\n    IdentityFile ${path.join(
+    const config = `Host *\n    IdentityFile ${resolveSubscriptionPath(
       this.sshPath,
       alias,
     )}\n    StrictHostKeyChecking no\n`;
     await writeFileWithLock(
-      `${path.join(this.sshPath, `${alias}.config`)}`,
+      `${resolveSubscriptionPath(this.sshPath, alias, '.config')}`,
       config,
       {
         encoding: 'utf8',

back/services/subscription.ts

@@ -20,7 +20,7 @@ import {
 } from '../config/util';
 import fs from 'fs/promises';
 import { FindOptions, Op } from 'sequelize';
-import path, { join } from 'path';
+import path from 'path';
 import ScheduleService, { TaskCallbacks } from './schedule';
 import { SimpleIntervalSchedule } from 'toad-scheduler';
 import SockService from './sock';
@@ -30,6 +30,14 @@ import dayjs from 'dayjs';
 import { LOG_END_SYMBOL } from '../config/const';
 import { formatCommand, formatUrl } from '../config/subscription';
 import { CrontabModel } from '../data/cron';
+import { assertSubscriptionAlias } from '../shared/subscriptionPath';
+import { resolveLogPath } from '../shared/logPath';
+import {
+  getSubscriptionStorageCandidates,
+  isSubscriptionStorageName,
+  resolveSubscriptionStoragePath,
+} from '../shared/subscriptionStorage';
+import { withSubscriptionMutation } from '../shared/subscriptionMutationLock';
 import CrontabService from './cron';
 import taskLimit from '../shared/pLimit';
 import { logStreamManager } from '../shared/logStreamManager';
@@ -88,9 +96,11 @@ export default class SubscriptionService {
     needCreate = true,
     runImmediately = false,
   ) {
-    const { url } = formatUrl(doc);
-
-    doc.command = formatCommand(doc, url as string);
+    // Cancelling by ID must also work for invalid historical subscriptions.
+    if (needCreate) {
+      const { url } = formatUrl(doc);
+      doc.command = formatCommand(doc, url as string);
+    }
 
     if (doc.schedule_type === 'crontab') {
       this.scheduleService.cancelCronTask(doc as any);
@@ -222,11 +232,14 @@ export default class SubscriptionService {
   }
 
   public async create(payload: Subscription): Promise<Subscription> {
-    const tab = new Subscription(payload);
-    const doc = await this.insert(tab);
-    await this.handleTask(doc.get({ plain: true }));
-    await this.setSshConfig();
-    return doc;
+    assertSubscriptionAlias(payload.alias);
+    return withSubscriptionMutation(async () => {
+      const tab = new Subscription(payload);
+      const doc = await this.insert(tab);
+      await this.handleTask(doc.get({ plain: true }));
+      await this.setSshConfig();
+      return doc;
+    });
   }
 
   public async insert(payload: Subscription): Promise<SubscriptionInstance> {
@@ -234,12 +247,27 @@ export default class SubscriptionService {
   }
 
   public async update(payload: Subscription): Promise<Subscription> {
-    const doc = await this.getDb({ id: payload.id });
-    const tab = new Subscription({ ...doc, ...payload });
-    const newDoc = await this.updateDb(tab);
-    await this.handleTask(newDoc, !newDoc.is_disabled);
-    await this.setSshConfig();
-    return newDoc;
+    assertSubscriptionAlias(payload.alias);
+    return withSubscriptionMutation(async () => {
+      const doc = await this.getDb({ id: payload.id });
+      const tab = new Subscription({ ...doc, ...payload });
+      const newDoc = await this.updateDb(tab);
+      await this.handleTask(newDoc, !newDoc.is_disabled);
+      await this.removeSshConfigForSubscription(doc);
+      await this.setSshConfig();
+      return newDoc;
+    });
+  }
+
+  private async removeSshConfigForSubscription(doc: Subscription) {
+    if (doc.type !== 'private-repo' || doc.pull_type !== 'ssh-key') return;
+    // Invalid historical rows must remain deletable without deriving unsafe paths.
+    try {
+      assertSubscriptionAlias(doc.alias);
+    } catch {
+      return;
+    }
+    await this.sshKeyService.removeSSHKey(doc.alias, '');
   }
 
   public async updateDb(payload: Subscription): Promise<Subscription> {
@@ -262,6 +290,7 @@ export default class SubscriptionService {
     last_running_time: number;
     last_execution_time: number;
   }) {
+    if (log_path) resolveLogPath(config.logPath, log_path);
     const options: any = {
       status,
       pid,
@@ -279,25 +308,71 @@ export default class SubscriptionService {
   }
 
   public async remove(ids: number[], query: { force?: boolean }) {
-    const docs = await SubscriptionModel.findAll({ where: { id: ids } });
-    for (const doc of docs) {
-      await this.handleTask(doc.get({ plain: true }), false);
-    }
-    await SubscriptionModel.destroy({ where: { id: ids } });
-    await this.setSshConfig();
-
-    if (query?.force === true) {
-      const crons = await CrontabModel.findAll({ where: { sub_id: ids } });
-      if (crons?.length) {
-        await this.crontabService.remove(crons.map((x) => x.id!));
+    return withSubscriptionMutation(async () => {
+      const docs = await SubscriptionModel.findAll({ where: { id: ids } });
+      const storagePaths: string[] = [];
+      const retainedPaths: string[] = [];
+      const collectPaths = (
+        doc: Subscription,
+        targets: string[],
+        deleting = false,
+      ) => {
+        for (const names of getSubscriptionStorageCandidates(doc)) {
+          // A URL accepted by one engine can produce an invalid name in another.
+          // Validate each candidate independently, retaining the safe candidate.
+          if (!Object.values(names).every(isSubscriptionStorageName)) continue;
+          const resolve = deleting ? resolveSubscriptionStoragePath : path.resolve;
+          const scriptPath = resolve(config.scriptPath, names.script);
+          if (scriptPath) targets.push(scriptPath);
+          if (names.repo) {
+            const repoPath = resolve(config.repoPath, names.repo);
+            if (repoPath) targets.push(repoPath);
+          }
+          if (names.raw) {
+            const rawPath = resolve(path.join(config.dataPath, 'raw'), names.raw);
+            if (rawPath) targets.push(rawPath);
+          }
+        }
+      };
+      // Validate all deletion targets before changing rows or removing any files.
+      if (query?.force === true) {
+        for (const doc of docs) {
+          assertSubscriptionAlias(doc.alias);
+          resolveSubscriptionStoragePath(config.scriptPath, doc.alias);
+          resolveSubscriptionStoragePath(config.repoPath, doc.alias);
+          collectPaths(doc, storagePaths, true);
+        }
+        const remaining = await SubscriptionModel.findAll({ where: {} });
+        for (const doc of remaining) {
+          if (!ids.includes(doc.id!)) collectPaths(doc, retainedPaths);
+        }
       }
       for (const doc of docs) {
-        const filePath = join(config.scriptPath, doc.alias);
-        const repoPath = join(config.repoPath, doc.alias);
-        await rmPath(filePath);
-        await rmPath(repoPath);
+        await this.handleTask(doc.get({ plain: true }), false);
       }
-    }
+      await SubscriptionModel.destroy({ where: { id: ids } });
+      for (const doc of docs) {
+        await this.removeSshConfigForSubscription(doc);
+      }
+      await this.setSshConfig();
+
+      if (query?.force === true) {
+        const crons = await CrontabModel.findAll({ where: { sub_id: ids } });
+        if (crons?.length) {
+          await this.crontabService.remove(crons.map((x) => x.id!));
+        }
+        for (const storagePath of new Set(storagePaths)) {
+          // rm is recursive: an ancestor must also be retained if a surviving
+          // subscription uses a nested branch, and vice versa.
+          const shared = retainedPaths.some((retained) =>
+            retained === storagePath ||
+            retained.startsWith(`${storagePath}${path.sep}`) ||
+            storagePath.startsWith(`${retained}${path.sep}`),
+          );
+          if (!shared) await rmPath(storagePath);
+        }
+      }
+    });
   }
 
   public async getDb(
@@ -399,7 +474,7 @@ export default class SubscriptionService {
 
     if (doc.log_path) {
       const relativeDir = path.dirname(`${doc.log_path}`);
-      const dir = path.resolve(config.logPath, relativeDir);
+      const dir = path.dirname(resolveLogPath(config.logPath, doc.log_path));
       const _exist = await fileExist(dir);
       if (_exist) {
         let files = await fs.readdir(dir);

back/services/system.ts

@@ -1,7 +1,11 @@
+import { persistNotificationAudit } from '../shared/notificationAudit';
 import { spawn } from 'cross-spawn';
+import { execFile } from 'child_process';
+import { promisify } from 'util';
+import { shellQuote } from '../shared/shellQuote';
 import { Response } from 'express';
 import fs from 'fs';
-import { Agent, request } from 'undici';
+import { request } from 'undici';
 import path from 'path';
 import { Inject, Service } from 'typedi';
 import winston from 'winston';
@@ -29,8 +33,12 @@ import {
   SystemInstance,
   SystemModel,
   SystemModelInfo,
+  NotifyStatus,
+  NotifyLogInfo,
 } from '../data/system';
 import taskLimit from '../shared/pLimit';
+import cronClient from '../schedule/client';
+import { withSchedulerMutation } from '../shared/schedulerMutationLock';
 import NotificationService from './notify';
 import ScheduleService, { TaskCallbacks } from './schedule';
 import SockService from './sock';
@@ -48,7 +56,7 @@ export default class SystemService {
     @Inject('logger') private logger: winston.Logger,
     private scheduleService: ScheduleService,
     private sockService: SockService,
-  ) { }
+  ) {}
 
   public async getSystemConfig() {
     const doc = await this.getDb({ type: AuthDataType.systemConfig });
@@ -119,15 +127,29 @@ export default class SystemService {
   }
 
   public async updateCronConcurrency(info: SystemModelInfo) {
-    const oDoc = await this.getSystemConfig();
-    await this.updateAuthDb({
-      ...oDoc,
-      info: { ...oDoc.info, ...info },
-    });
-    if (info.cronConcurrency) {
-      await taskLimit.setCustomLimit(info.cronConcurrency);
+    const limit = info.cronConcurrency ?? 0;
+    if (!Number.isInteger(limit) || limit < 0 || limit > 2147483647) {
+      throw Object.assign(new Error(t('参数错误')), { status: 400 });
     }
-    return { code: 200, data: info };
+    return withSchedulerMutation(async () => {
+      const oDoc = await this.getSystemConfig();
+      await this.updateAuthDb({
+        ...oDoc,
+        info: { ...oDoc.info, ...info, cronConcurrency: limit },
+      });
+      await taskLimit.setCustomLimit(limit || Math.max(os.cpus().length, 4));
+      await cronClient.setConcurrency(limit);
+      return { code: 200, data: info };
+    });
+  }
+
+  public async restoreCronConcurrency() {
+    await withSchedulerMutation(async () => {
+      const doc = await this.getSystemConfig();
+      const limit = doc.info?.cronConcurrency ?? 0;
+      await taskLimit.setCustomLimit(limit || Math.max(os.cpus().length, 4));
+      await cronClient.setConcurrency(limit);
+    });
   }
 
   public async updateDependenceProxy(info: SystemModelInfo) {
@@ -139,7 +161,9 @@ export default class SystemService {
     if (info.dependenceProxy) {
       await fs.promises.writeFile(
         config.dependenceProxyFile,
-        `export http_proxy="${info.dependenceProxy}"\nexport https_proxy="${info.dependenceProxy}"`,
+        `export http_proxy=${shellQuote(
+          info.dependenceProxy,
+        )}\nexport https_proxy=${shellQuote(info.dependenceProxy)}`,
       );
     } else {
       await fs.promises.rm(config.dependenceProxyFile);
@@ -155,7 +179,7 @@ export default class SystemService {
     });
     let cmd = 'pnpm config delete registry';
     if (info.nodeMirror) {
-      cmd = `pnpm config set registry ${info.nodeMirror}`;
+      cmd = `pnpm config set registry ${shellQuote(info.nodeMirror)}`;
     }
     let command = `cd && ${cmd}`;
     const docs = await DependenceModel.findAll({
@@ -204,7 +228,7 @@ export default class SystemService {
     });
     let cmd = 'pip config unset global.index-url';
     if (info.pythonMirror) {
-      cmd = `pip3 config set global.index-url ${info.pythonMirror}`;
+      cmd = `pip3 config set global.index-url ${shellQuote(info.pythonMirror)}`;
     }
     await promiseExec(cmd);
     return { code: 200, data: info };
@@ -220,7 +244,6 @@ export default class SystemService {
       return;
     }
     const command = await updateLinuxMirrorFile(info.linuxMirror || '');
-    let hasError = false;
     this.scheduleService.runTask(
       command,
       {
@@ -228,14 +251,15 @@ export default class SystemService {
           res?.setHeader('QL-Task-Pid', `${cp.pid}`);
           res?.end();
         },
-        onEnd: async () => {
+        onEnd: async (cp) => {
           this.sockService.sendMessage({
             type: 'updateLinuxMirror',
             message: 'update linux mirror end',
             status: 'completed',
           });
           onEnd?.();
-          if (!hasError) {
+          // Tools such as sudo and apt may write warnings to stderr on success.
+          if (cp?.exitCode === 0 && cp.signalCode === null) {
             await this.updateAuthDb({
               ...oDoc,
               info: { ...oDoc.info, ...info },
@@ -243,7 +267,6 @@ export default class SystemService {
           }
         },
         onError: async (message: string) => {
-          hasError = true;
           this.sockService.sendMessage({ type: 'updateLinuxMirror', message });
         },
         onLog: async (message: string) => {
@@ -259,26 +282,24 @@ export default class SystemService {
   }
 
   public async checkUpdate() {
+    const controller = new AbortController();
+    const timeout = setTimeout(() => controller.abort(), 15000);
     try {
       const currentVersionContent = await parseVersion(config.versionFile);
 
-      let lastVersionContent;
-      try {
-        const { body } = await request(
-          `${config.lastVersionFile}?t=${Date.now()}`,
-          {
-            dispatcher: new Agent({
-              keepAliveTimeout: 30000,
-              keepAliveMaxTimeout: 30000,
-            }),
-          },
-        );
-        const text = await body.text();
-        lastVersionContent = parseContentVersion(text);
-      } catch (error) { }
-
-      if (!lastVersionContent) {
-        lastVersionContent = currentVersionContent;
+      const { body, statusCode } = await request(
+        `${config.lastVersionFile}?t=${Date.now()}`,
+        { signal: controller.signal },
+      );
+      const text = await body.text();
+      if (statusCode !== 200) throw new Error('Version request failed');
+      const lastVersionContent = parseContentVersion(text);
+      if (
+        !lastVersionContent ||
+        typeof lastVersionContent.version !== 'string' ||
+        !/^\d+\.\d+\.\d+$/.test(lastVersionContent.version)
+      ) {
+        throw new Error('Invalid version response');
       }
 
       return {
@@ -296,8 +317,10 @@ export default class SystemService {
     } catch (error: any) {
       return {
         code: 400,
-        message: error.message,
+        message: t('检查更新失败，请检查网络后重试'),
       };
+    } finally {
+      clearTimeout(timeout);
     }
   }
 
@@ -321,43 +344,52 @@ export default class SystemService {
   }
 
   public async updateSystem() {
-    const cp = spawn('real_time=true ql update false', { shell: '/bin/bash' });
+    return this.startUpgradeJob('download');
+  }
 
-    cp.stdout.on('data', (data) => {
-      this.sockService.sendMessage({
-        type: 'updateSystemVersion',
-        message: data.toString(),
-      });
-    });
+  private upgradeJobs() {
+    return require(path.join(
+      config.rootPath,
+      'cli/src/internal/maintenance/panelUpgrade.cjs',
+    ));
+  }
 
-    cp.stderr.on('data', (data) => {
-      this.sockService.sendMessage({
-        type: 'updateSystemVersion',
-        message: data.toString(),
-      });
-    });
+  public async getUpgradeStatus() {
+    return {
+      code: 200,
+      data: await this.upgradeJobs().getStatus(config.tmpPath),
+    };
+  }
 
-    cp.on('error', (err) => {
-      this.sockService.sendMessage({
-        type: 'updateSystemVersion',
-        message: JSON.stringify(err),
-        status: 'failed',
-      });
-    });
-
-    cp.on('exit', (code) => {
-      this.sockService.sendMessage({
-        type: 'updateSystemVersion',
-        message: '',
-        status: code === 0 ? 'success' : 'failed',
-      });
-    });
-
-    return { code: 200 };
+  private async startUpgradeJob(action: 'download' | 'apply') {
+    try {
+      const data = await this.upgradeJobs().startJob(
+        {
+          root: config.rootPath,
+          tmp: config.tmpPath,
+          env: {
+            ...process.env,
+            dir_data: config.dataPath,
+            dir_config: config.configPath,
+            QlPort: String(config.port),
+            QlBaseUrl: config.baseUrl,
+          },
+        },
+        action,
+      );
+      return { code: 200, data };
+    } catch (error: any) {
+      this.logger.error('[upgrade] %s', error.message);
+      return { code: 400, message: t('升级任务启动失败，请检查日志后重试') };
+    }
   }
 
   public async reloadSystem(target?: 'system' | 'data') {
-    const cmd = `real_time=true ql reload ${target || ''}`;
+    if (target && !['system', 'data'].includes(target)) {
+      return { code: 400, message: t('参数错误') };
+    }
+    if (target === 'system') return this.startUpgradeJob('apply');
+    const cmd = `real_time=true ql reload ${shellQuote(target || '')}`;
     const cp = spawn(cmd, {
       shell: '/bin/bash',
       detached: true,
@@ -386,11 +418,13 @@ export default class SystemService {
     if (notificationInfo && typeString) {
       notificationInfo.type = typeString;
     }
+
     const isSuccess = await this.notificationService.notify(
       title,
       content,
       notificationInfo,
     );
+
     if (isSuccess) {
       return { code: 200, message: t('通知发送成功') };
     } else {
@@ -398,16 +432,36 @@ export default class SystemService {
     }
   }
 
-  public async run({ command, logPath }: { command: string; logPath?: string }, callback: TaskCallbacks) {
+  public async recordNotifyLog(info: NotifyLogInfo): Promise<void> {
+    await persistNotificationAudit(info);
+  }
+
+  public async getNotifyLog(): Promise<Array<NotifyLogInfo>> {
+    const docs = await SystemModel.findAll({
+      where: { type: AuthDataType.notifyLog },
+      order: [['id', 'DESC']],
+      limit: 200,
+    });
+    return docs.map((x) => ({ ...x.info, id: x.id }));
+  }
+
+  public async run(
+    { command, logPath }: { command: string; logPath?: string },
+    callback: TaskCallbacks,
+  ) {
     if (!command.startsWith(TASK_COMMAND)) {
       command = `${TASK_COMMAND} ${command}`;
     }
-    const logPathPrefix = logPath ? `real_log_path=${logPath}` : ''
-    this.scheduleService.runTask(`${logPathPrefix} real_time=true ${command}`, callback, {
-      command,
-      id: command.replace(/ /g, '-'),
-      runOrigin: 'system',
-    });
+    const logPathPrefix = logPath ? `real_log_path=${logPath}` : '';
+    this.scheduleService.runTask(
+      `${logPathPrefix} real_time=true ${command}`,
+      callback,
+      {
+        command,
+        id: command.replace(/ /g, '-'),
+        runOrigin: 'system',
+      },
+    );
   }
 
   public async stop({ command, pid }: { command: string; pid: number }) {
@@ -438,10 +492,35 @@ export default class SystemService {
       if (type && type.length) {
         dataDirs = dataDirs.concat(type.filter((x) => x !== 'base'));
       }
-      const dataPaths = dataDirs.map((dir) => `data/${dir}`);
-      await promiseExec(
-        `cd ${config.dataPath} && cd ../ && tar -zcvf ${config.dataTgzFile
-        } ${dataPaths.join(' ')}`,
+      const allowed = new Set([
+        'db',
+        'upload',
+        'config',
+        'scripts',
+        'log',
+        'deps',
+        'syslog',
+        'dep_cache',
+        'raw',
+        'repo',
+        'ssh.d',
+        'script-history',
+      ]);
+      if (dataDirs.some((dir) => !allowed.has(dir))) {
+        return res.status(400).send({ code: 400, message: t('参数错误') });
+      }
+      if (dataDirs.includes('scripts')) dataDirs.push('script-history');
+      // History is created lazily; old/fresh installations must still export.
+      if (!fs.existsSync(path.join(config.dataPath, 'script-history'))) {
+        dataDirs = dataDirs.filter((dir) => dir !== 'script-history');
+      }
+      const dataPaths = [...new Set(dataDirs)].map((dir) => `data/${dir}`);
+      await promisify(execFile)(
+        'tar',
+        ['-zcf', config.dataTgzFile, '--', ...dataPaths],
+        {
+          cwd: path.dirname(config.dataPath),
+        },
       );
       res.download(config.dataTgzFile);
     } catch (error: any) {
@@ -533,7 +612,17 @@ export default class SystemService {
     const result = await readDirs(config.systemLogPath, config.systemLogPath);
     const logs = result.reverse().filter((x) => x.title.endsWith('.log'));
     for (const log of logs) {
-      await rmPath(path.join(config.systemLogPath, log.title));
+      // All workers keep append handles open; unlinking strands future writes
+      // in a deleted inode until rotation. Preserve the file while clearing it.
+      const file = await fs.promises.open(
+        path.join(config.systemLogPath, log.title),
+        fs.constants.O_WRONLY | fs.constants.O_NOFOLLOW,
+      );
+      try {
+        await file.truncate(0);
+      } finally {
+        await file.close();
+      }
     }
   }
 
@@ -565,7 +654,7 @@ export default class SystemService {
     try {
       await fs.promises.writeFile(
         config.langEnvFile,
-        `export QL_LANG='${lang}'\n`,
+        `export QL_LANG=${shellQuote(lang)}\n`,
       );
     } catch (error) {
       this.logger.error(`Failed to write lang_env.sh: ${error}`);

back/services/user.ts

@@ -33,9 +33,11 @@ import {
   verifyPassword,
 } from '../shared/password';
 import { serializeAuthMutation } from '../shared/authMutation';
+import { LoginThrottle } from '../shared/loginThrottle';
 
 @Service()
 export default class UserService {
+  private loginThrottle = new LoginThrottle();
   @Inject((type) => NotificationService)
   private notificationService!: NotificationService;
 
@@ -106,11 +108,8 @@ export default class UserService {
       return { code: 403, message: t('该 IP 已被列入黑名单') };
     }
 
-    const retriesTime = Math.pow(3, retries) * 1000;
-    if (retries > 2 && timestamp - lastlogon < retriesTime) {
-      const waitTime = Math.ceil(
-        (retriesTime - (timestamp - lastlogon)) / 1000,
-      );
+    const waitTime = this.loginThrottle.retryAfter(ip, timestamp);
+    if (waitTime > 0) {
       return {
         code: 410,
         message: tf('失败次数过多，请%s秒后重试', waitTime),
@@ -133,6 +132,7 @@ export default class UserService {
     }
 
     if (passwordMatches) {
+      this.loginThrottle.reset(ip);
       const data = createRandomString(50, 100);
       const expiration = twoFactorActivated ? '60d' : '20d';
       let token = jwt.sign({ data }, config.jwt.secret, {
@@ -173,7 +173,7 @@ export default class UserService {
         t('你于') +
           dayjs(timestamp).format('YYYY-MM-DD HH:mm:ss') +
           t('在') +
-          address +
+          t(address) +
           ' ' +
           req.platform +
           t('端') +
@@ -206,8 +206,9 @@ export default class UserService {
         },
       };
     } else {
+      const failures = this.loginThrottle.fail(ip, timestamp);
       await this.updateAuthInfo(content, {
-        retries: retries + 1,
+        retries: failures,
         lastlogon: timestamp,
         lastip: ip,
         lastaddr: address,
@@ -218,7 +219,7 @@ export default class UserService {
         t('你于') +
           dayjs(timestamp).format('YYYY-MM-DD HH:mm:ss') +
           t('在') +
-          address +
+          t(address) +
           ' ' +
           req.platform +
           t('端') +
@@ -239,8 +240,8 @@ export default class UserService {
         },
       });
       this.getLoginLog();
-      if (retries > 2) {
-        const waitTime = Math.round(Math.pow(3, retries + 1));
+      if (failures > 3) {
+        const waitTime = this.loginThrottle.retryAfter(ip, timestamp);
         return {
           code: 410,
           message: tf('失败次数过多，请%s秒后重试', waitTime),
@@ -439,8 +440,8 @@ export default class UserService {
     const authInfo = await this.getAuthInfo();
     const { isTwoFactorChecking, twoFactorSecret } = authInfo;
     const now = Date.now();
-    const retries = authInfo.retries || 0;
-    if (retries > 2 && now - authInfo.lastlogon < Math.pow(3, retries) * 1000) {
+    const source = getClientIp(req);
+    if (this.loginThrottle.retryAfter(source, now) > 0) {
       return { code: 410, message: t('失败次数过多，请稍后重试') };
     }
     if (
@@ -472,9 +473,8 @@ export default class UserService {
           .join(' ');
       }
       await this.updateAuthInfo(authInfo, {
-        retries: retries + 1,
+        retries: this.loginThrottle.fail(source, now),
         lastlogon: now,
-        isTwoFactorChecking: retries + 1 < 5,
         lastip: ip,
         lastaddr: address,
         platform: req.platform,
@@ -690,5 +690,8 @@ export default class UserService {
       });
     }
     await this.updateAuthInfo(authInfo, payload);
+    if (retries === 0 || password !== undefined || username !== undefined) {
+      this.loginThrottle.clear();
+    }
   }
 }

back/shared/cronCommand.ts

@@ -0,0 +1,11 @@
+// Match command text literally: looking up a task must never execute its input.
+export function findCronId(crontab: string, command: string): string {
+  if (!command) return '';
+  for (const line of crontab.split('\n')) {
+    const id = /\bID=(\d+)\s/.exec(line);
+    if (id && line.includes(command, id.index + id[0].length)) {
+      return id[1];
+    }
+  }
+  return '';
+}

back/shared/cronSchedule.ts

@@ -1,12 +1,150 @@
-import cronParser from 'cron-parser-v4';
+import CronExpressionParser from 'cron-parser';
+import { validate } from 'node-cron';
 import { ScheduleType } from '../interface/schedule';
 
-// Keep validation aligned with node-schedule's locked cron-parser version.
-// cron-parser 5 accepts syntax (e.g. H) that the scheduler cannot execute.
+const aliases: Record<string, string> = {
+  '@yearly': '0 0 0 1 1 *',
+  '@annually': '0 0 0 1 1 *',
+  '@monthly': '0 0 0 1 * *',
+  '@weekly': '0 0 0 * * 0',
+  '@daily': '0 0 0 * * *',
+  '@midnight': '0 0 0 * * *',
+  '@hourly': '0 0 * * * *',
+  '@minutely': '0 * * * * *',
+};
+
+export interface CronSchedule {
+  patterns: string[];
+  dayCount: number;
+  nthDay: number;
+}
+
+// Validation and registration repeatedly see identical rules in large snapshots.
+// Cache only immutable syntax, never dates or running tasks, and bound user input.
+const scheduleCache = new Map<string, CronSchedule>();
+const daysInMonth = [31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
+
+// Canonicalize legacy shorthand, aliases, names and numeric-start steps before
+// node-cron sees them. Extend legacy aliases explicitly; reject H and bare /N.
+export function parseCronSchedule(schedule: unknown): CronSchedule {
+  if (typeof schedule !== 'string' || !schedule.trim()) {
+    throw new Error('Invalid cron schedule');
+  }
+  let source = schedule.trim();
+  const cacheKey = source;
+  const cached = scheduleCache.get(cacheKey);
+  if (cached) return cached;
+  if (source.startsWith('@')) {
+    if (!Object.hasOwn(aliases, source)) throw new Error('Invalid cron alias');
+    source = aliases[source];
+  }
+  let parts = source.split(/\s+/);
+  if (
+    parts.length > 6 ||
+    parts.some((part) => /(^|,)\//.test(part) || /H(?:\(|\/|$)/i.test(part))
+  ) {
+    throw new Error('Unsupported cron syntax');
+  }
+  parts = [
+    ...['0', '*', '*', '*', '*', '*'].slice(0, 6 - parts.length),
+    ...parts,
+  ];
+  if (
+    parts.some(
+      (part, index) => index !== 3 && index !== 5 && part.includes('?'),
+    )
+  ) {
+    throw new Error('Question mark is only valid in day fields');
+  }
+  const expression = CronExpressionParser.parse(parts.join(' '));
+  if (!expression.hasNext())
+    throw new Error('Cron schedule has no next execution');
+  let normalized = parts.map((part) => part.replace(/\?/g, '*'));
+  // cron-parser includes Sunday in stepped ranges ending in 7 even when the
+  // step does not land on 7. node-cron accepts those ranges with different days.
+  if (/(^|,)(?:\d+|[a-z]{3})-0*7\/\d+(?=,|$)/i.test(normalized[5])) {
+    normalized[5] = expression.fields.dayOfWeek.values.join(',');
+  }
+  // Most rules are already supported; only inspect individual fields on failure.
+  if (!validate(normalized.join(' '))) {
+    const fields = [
+      expression.fields.second,
+      expression.fields.minute,
+      expression.fields.hour,
+      expression.fields.dayOfMonth,
+      expression.fields.month,
+      expression.fields.dayOfWeek,
+    ];
+    normalized = normalized.map((value, index) => {
+      // Preserve supported lists, ranges and names. Expand only fields node-cron
+      // cannot consume, such as numeric/name-start steps; never compress them.
+      const probe = ['0', '0', '0', '*', '*', '*'];
+      probe[index] = value;
+      if (validate(probe.join(' '))) return value;
+      const values = fields[index].values;
+      if (index === 5 && expression.fields.dayOfWeek.nthDay) {
+        // The legacy normalizer treated *#N / ?#N as an unrestricted weekday.
+        if (values.length === 8) return '*';
+        // # applies to a single weekday; normalize its numeric spelling only.
+        return values.length === 1
+          ? `${values[0]}#${expression.fields.dayOfWeek.nthDay}`
+          : value;
+      }
+      return values.join(',');
+    });
+  }
+  const months = expression.fields.month.values;
+  // cron-parser 4 clipped dates outside a single selected month's maximum
+  // before deciding whether the day field covered the whole month.
+  const dayCount = expression.fields.dayOfMonth.values.filter(
+    (day) =>
+      months.length !== 1 ||
+      typeof day !== 'number' ||
+      day <= daysInMonth[months[0] - 1],
+  ).length;
+  const weekCount = expression.fields.dayOfWeek.values.length;
+  // Preserve the legacy count-based wildcard rules, including repeated Sunday
+  // and L tokens: an ignored day field must not remain an AND constraint.
+  const weekdayPattern = [
+    ...normalized.slice(0, 3),
+    '*',
+    ...normalized.slice(4),
+  ].join(' ');
+  const patterns =
+    weekCount === 8
+      ? [[...normalized.slice(0, 5), '*'].join(' ')]
+      : dayCount < 31
+      ? [[...normalized.slice(0, 5), '*'].join(' '), weekdayPattern]
+      : [weekdayPattern];
+  const valid = patterns.map((pattern) => validate(pattern));
+  if (patterns.length === 2 && !valid[0] && valid[1]) {
+    // A date branch can be impossible for all chosen months while the weekday
+    // branch still runs. Drop it only if its syntax is valid with any month.
+    if (validate([...normalized.slice(0, 4), '*', '*'].join(' '))) {
+      patterns.shift();
+      valid.shift();
+    }
+  }
+  if (!valid.every(Boolean)) {
+    throw new Error('Unsupported cron schedule');
+  }
+  const parsed = {
+    patterns,
+    dayCount,
+    nthDay: expression.fields.dayOfWeek.nthDay,
+  };
+  Object.freeze(patterns);
+  Object.freeze(parsed);
+  if (scheduleCache.size >= 512)
+    scheduleCache.delete(scheduleCache.keys().next().value);
+  scheduleCache.set(cacheKey, parsed);
+  return parsed;
+}
+
 export function isValidCronSchedule(schedule: unknown): schedule is string {
-  if (typeof schedule !== 'string' || !schedule.trim()) return false;
   try {
-    return cronParser.parseExpression(schedule).hasNext();
+    parseCronSchedule(schedule);
+    return true;
   } catch {
     return false;
   }
@@ -22,6 +160,8 @@ export function getInvalidCronSchedules(cron: {
   ) {
     return [];
   }
-  return [cron.schedule, ...(cron.extra_schedules || []).map((x) => x.schedule)]
-    .filter((schedule) => !isValidCronSchedule(schedule));
+  return [
+    cron.schedule,
+    ...(cron.extra_schedules || []).map((x) => x.schedule),
+  ].filter((schedule) => !isValidCronSchedule(schedule));
 }

back/shared/cronScheduler.ts

@@ -0,0 +1,90 @@
+import { t } from './i18n';
+import { createTask, ScheduledTask } from 'node-cron';
+import { parseCronSchedule } from './cronSchedule';
+
+interface SchedulerLogger {
+  warn(message: string, ...args: unknown[]): unknown;
+  error(message: string, ...args: unknown[]): unknown;
+}
+
+export interface CronJob {
+  start(): void;
+  cancel(): void;
+}
+
+// node-cron owns timers and calendar calculation; Qinglong owns execution
+// concurrency and process lifetime. Missed in-process slots join that same queue.
+export function createCronJob(
+  schedule: string,
+  callback: (date: Date) => unknown | Promise<unknown>,
+  options: { name: string; logger: SchedulerLogger; start?: boolean },
+): CronJob {
+  const parsed = parseCronSchedule(schedule);
+  const tasks: ScheduledTask[] = [];
+  let cancelled = false;
+  let started = false;
+  const accepts = (index: number, date: Date) => {
+    if (tasks.length === 1) return true;
+    // Preserve cron-parser 4's day/weekday OR semantics, including its
+    // month-dependent full-day range and the global nth-week constraint.
+    if (parsed.nthDay && Math.ceil(date.getDate() / 7) !== parsed.nthDay)
+      return false;
+    if (index === 1) return !tasks[0].match(date);
+    const monthDays = [31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
+    return parsed.dayCount < monthDays[date.getMonth()] || tasks[1].match(date);
+  };
+  const dispatch = async (index: number, date: Date, missed: boolean) => {
+    if (cancelled || !started || !accepts(index, date)) return;
+    if (missed) {
+      options.logger.warn(
+        t('[schedule][补执行迟到任务] 任务: %s, 计划时间: %s'),
+        options.name,
+        date.toISOString(),
+      );
+    }
+    try {
+      await callback(date);
+    } catch (error) {
+      options.logger.error(
+        t('[schedule][定时回调失败] 任务: %s, 错误: %s'),
+        options.name,
+        error instanceof Error ? error.message : String(error),
+      );
+    }
+  };
+  try {
+    for (const [index, pattern] of parsed.patterns.entries()) {
+      const task = createTask(
+        pattern,
+        (context) => dispatch(index, context.date, false),
+        {
+          noOverlap: false,
+          missedExecutionTolerance: 5000,
+        },
+      );
+      tasks.push(task);
+      task.on('execution:missed', (context) =>
+        dispatch(index, context.date, true),
+      );
+      // Fail before an existing schedule is cancelled, including impossible dates.
+      task.getNextRuns(1);
+    }
+  } catch (error) {
+    tasks.forEach((task) => task.destroy());
+    throw error;
+  }
+  const job: CronJob = {
+    start() {
+      if (started || cancelled) return;
+      started = true;
+      tasks.forEach((task) => task.start());
+    },
+    cancel() {
+      if (cancelled) return;
+      cancelled = true;
+      tasks.forEach((task) => task.destroy());
+    },
+  };
+  if (options.start !== false) job.start();
+  return job;
+}

back/shared/i18n.ts

@@ -1,111 +1,234 @@
-import { shareStore } from './store';
-
 const messages: Record<string, Record<string, string>> = {
   zh: {},
   en: {
-    '暂无权限': 'Access denied',
-    '参数错误': 'Invalid parameter',
-    '参数不正确': 'Invalid parameter',
-    '文件无法访问': 'File not accessible',
-    '文件不存在': 'File not found',
-    '路径不存在': 'Path does not exist',
-    '路径不正确': 'Invalid path',
+    '升级任务启动失败，请检查日志后重试':
+      'Failed to start the update. Check the logs and try again.',
+    '[schedule][停止已运行任务] 任务ID: %s, PID: %s':
+      '[schedule][Stopping running task] Task ID: %s, PID: %s',
+
+    '接口已下线，请使用 /configs/detail 接口':
+      'This endpoint has been retired. Use /configs/detail instead.',
+    '接口已下线，请使用 /logs/detail 接口':
+      'This endpoint has been retired. Use /logs/detail instead.',
+    '接口已下线，请使用 /scripts/detail 接口':
+      'This endpoint has been retired. Use /scripts/detail instead.',
+    '仅支持 PNG、JPEG、GIF、WebP、AVIF 图片':
+      'Only PNG, JPEG, GIF, WebP and AVIF images are supported',
+    请先初始化: 'Please initialize the panel first',
+    请先关闭两步验证: 'Please disable two-factor authentication first',
+    '失败次数过多，请稍后重试':
+      'Too many failed attempts. Please try again later.',
+    配置更新失败: 'Failed to update configuration',
+    'trust proxy 配置格式无效': 'Invalid trust proxy configuration',
+    '代理层数不能超过 20': 'Proxy hop count cannot exceed 20',
+    '环境变量 QL_TRUST_PROXY 已生效，系统设置不可覆盖':
+      'QL_TRUST_PROXY is active and cannot be overridden by system settings',
+    系统配置不存在: 'System configuration does not exist',
+    '历史版本仅支持不超过 1 MiB 的 UTF-8 文本脚本':
+      'Version history only supports UTF-8 text scripts up to 1 MiB',
+    脚本不存在: 'Script does not exist',
+    请选择脚本文件: 'Please select a script file',
+    '历史版本读取失败，请检查历史文件':
+      'Failed to read version history. Check the history file.',
+    历史版本不存在或已清理:
+      'This history version does not exist or has been removed',
+    '文件已变化，请刷新历史版本后重试':
+      'The file has changed. Refresh version history and try again.',
+    '历史版本容量不足，无法安全保存':
+      'Version history storage is full. The file cannot be saved safely.',
+    '跳过订阅 %s 的无效定时配置: %s':
+      'Skipping invalid schedule for subscription %s: %s',
+    '[schedule][准备运行任务] 命令: %s':
+      '[schedule][Preparing task] Command: %s',
+    '[schedule][创建定时任务] 任务ID: %s, 规则数: %s':
+      '[schedule][Creating scheduled task] Task ID: %s, schedules: %s',
+    '[schedule][取消定时任务] 任务ID: %s':
+      '[schedule][Cancelling scheduled task] Task ID: %s',
+    '[schedule][取消任务失败] 任务ID: %s, 错误: %s':
+      '[schedule][Failed to cancel task] Task ID: %s, error: %s',
+    '[panel][停止任务失败] PID: %s, 错误: %s':
+      '[panel][Failed to stop task] PID: %s, error: %s',
+    '[panel][停止实例失败] 实例ID: %s, PID: %s, 错误: %s':
+      '[panel][Failed to stop instance] Instance ID: %s, PID: %s, error: %s',
+    '[panel][执行任务失败] 任务ID: %s, 错误: %s':
+      '[panel][Task failed] Task ID: %s, error: %s',
+    '[panel][执行任务结束] 任务ID: %s, 退出码: %j':
+      '[panel][Task finished] Task ID: %s, exit code: %j',
+    '[panel][创建任务失败] 任务ID: %s, 错误: %s':
+      '[panel][Failed to create task] Task ID: %s, error: %s',
+    '[panel][关闭任务日志失败] %s': '[panel][Failed to close task log] %s',
+    '[panel][清理任务状态失败] %s': '[panel][Failed to clear task status] %s',
+    '性能指标报告:': 'Performance metrics:',
+    '[panel][开始执行任务] 任务ID: %s': '[panel][Starting task] Task ID: %s',
+    '[panel][任务错误回调失败] %s': '[panel][Task error callback failed] %s',
+    '[panel][任务结束回调失败] %s':
+      '[panel][Task completion callback failed] %s',
+    '[panel][任务队列失败] %s': '[panel][Task queue failed] %s',
+    '[panel][创建cron任务] 任务ID: %s, cron: %s, 任务名: %s, 执行命令: %s':
+      '[panel][Creating cron task] Task ID: %s, cron: %s, name: %s, command: %s',
+    '[panel][跳过无效定时任务] 任务ID: %s, cron: %s, 错误: %s':
+      '[panel][Skipping invalid schedule] Task ID: %s, cron: %s, error: %s',
+    '[panel][取消定时任务] 任务名: %s':
+      '[panel][Cancelling scheduled task] Name: %s',
+    '[panel][创建interval任务] 任务ID: %s, 任务名: %s, 执行命令: %s':
+      '[panel][Creating interval task] Task ID: %s, name: %s, command: %s',
+    '[panel][执行任务失败] 命令: %s, 错误信息: %j':
+      '[panel][Task failed] Command: %s, error: %j',
+    '[panel][取消interval任务] 任务ID: %s, 任务名: %s':
+      '[panel][Cancelling interval task] Task ID: %s, name: %s',
+    生成私钥文件失败: 'Failed to generate private key file',
+    删除私钥文件失败: 'Failed to delete private key file',
+    '删除ssh配置文件%s失败': 'Failed to delete SSH configuration file %s',
+    '跳过订阅 %s 的无效 SSH 配置: %s':
+      'Skipping invalid SSH configuration for subscription %s: %s',
+    '[schedule][补执行迟到任务] 任务: %s, 计划时间: %s':
+      '[schedule][Running late task] Task: %s, scheduled time: %s',
+    '[schedule][定时回调失败] 任务: %s, 错误: %s':
+      '[schedule][Scheduled callback failed] Task: %s, error: %s',
+    '[schedule][任务队列] 空闲中...': '[schedule][Task queue] Idle...',
+    '[schedule][任务加入队列] 运行中任务数: %s, 等待中任务数: %s':
+      '[schedule][Task queued] Running: %s, waiting: %s',
+    '[schedule][开始处理任务] 运行中任务数: %s, 等待中任务数: %s':
+      '[schedule][Processing task] Running: %s, waiting: %s',
+    '[schedule][任务处理成功] 参数 %s':
+      '[schedule][Task succeeded] Arguments: %s',
+    '[schedule][任务处理错误] 参数 %s': '[schedule][Task failed] Arguments: %s',
+    '[schedule][任务处理结束] 运行中任务数: %s, 等待中任务数: %s':
+      '[schedule][Task finished] Running: %s, waiting: %s',
+    '[schedule][任务重复运行] 通知失败 %s':
+      '[schedule][Duplicate task] Notification failed: %s',
+    '[schedule][任务重复运行] 参数 %s':
+      '[schedule][Duplicate task] Arguments: %s',
+    '[schedule][停止已运行任务] 任务ID: %s':
+      '[schedule][Stopping running task] Task ID: %s',
+    '[schedule][检查已运行任务失败] 任务ID: %s, 错误: %s':
+      '[schedule][Failed to check running task] Task ID: %s, error: %s',
+    '[schedule][开始执行任务] 参数 %s':
+      '[schedule][Starting task] Arguments: %s',
+    '[schedule][任务标准错误] 命令: %s, 信息: %s':
+      '[schedule][Task stderr] Command: %s, message: %s',
+    '[schedule][执行任务失败] 命令: %s, 错误: %s':
+      '[schedule][Task failed] Command: %s, error: %s',
+    '[schedule][执行任务结束] 任务ID: %s, 退出码: %j':
+      '[schedule][Task finished] Task ID: %s, exit code: %j',
+    '[schedule][创建任务失败] 命令: %s, 错误: %s':
+      '[schedule][Failed to create task] Command: %s, error: %s',
+
+    '检查更新失败，请检查网络后重试':
+      'Failed to check for updates. Check your network and try again.',
+    '资源已存在，请检查重复的名称或值':
+      'Resource already exists; check for duplicate names or values',
+    暂无权限: 'Access denied',
+    参数错误: 'Invalid parameter',
+    参数不正确: 'Invalid parameter',
+    文件无法访问: 'File not accessible',
+    文件不存在: 'File not found',
+    路径不存在: 'Path does not exist',
+    路径不正确: 'Invalid path',
     '通知发送失败，请检查参数': 'Notification failed, check parameters',
-    '通知发送失败，请检查系统设置/通知配置': 'Notification failed, check system settings',
-    '通知发送成功': 'Notification sent successfully',
-    '设置时区失败': 'Failed to set timezone',
-    '任务未找到': 'Task not found',
-    '密码不能设置为admin': 'Password cannot be admin',
-    '更新成功': 'Update successful',
-    '未知错误': 'Unknown error',
-    '验证失败': 'Verification failed',
-    '实例不存在或已停止': 'Instance does not exist or stopped',
-    '实例已停止': 'Instance stopped',
-    '确认停止实例': 'Confirm to stop instance',
-    '确认停止运行实例': 'Confirm to stop running instance',
-    '确认停止': 'Confirm to stop',
-    '确认停止定时任务': 'Confirm to stop scheduled task',
-    '确认删除': 'Confirm to delete',
-    '确认删除定时任务': 'Confirm to delete scheduled task',
-    '确认删除选中的定时任务吗': 'Confirm to delete selected tasks?',
-    '确认运行': 'Confirm to run',
-    '确认运行定时任务': 'Confirm to run scheduled task',
-    '确认保存': 'Confirm to save',
-    '确认保存文件': 'Confirm to save file',
-    '确认重启': 'Confirm restart',
-    '确认启用': 'Confirm to enable',
-    '确认禁用': 'Confirm to disable',
-    '确认': 'Confirm',
-    '删除成功': 'Deleted successfully',
-    '操作成功': 'Operation successful',
-    '参数不完整': 'Incomplete parameters',
-    '默认路径不支持删除': 'Default path cannot be deleted',
-    '必须在日志目录下': 'Must be within log directory',
+    '通知发送失败，请检查系统设置/通知配置':
+      'Notification failed, check system settings',
+    通知发送成功: 'Notification sent successfully',
+    设置时区失败: 'Failed to set timezone',
+    任务未找到: 'Task not found',
+    密码不能设置为admin: 'Password cannot be admin',
+    更新成功: 'Update successful',
+    未知错误: 'Unknown error',
+    验证失败: 'Verification failed',
+    实例不存在或已停止: 'Instance does not exist or stopped',
+    实例已停止: 'Instance stopped',
+    确认停止实例: 'Confirm to stop instance',
+    确认停止运行实例: 'Confirm to stop running instance',
+    确认停止: 'Confirm to stop',
+    确认停止定时任务: 'Confirm to stop scheduled task',
+    确认删除: 'Confirm to delete',
+    确认删除定时任务: 'Confirm to delete scheduled task',
+    确认删除选中的定时任务吗: 'Confirm to delete selected tasks?',
+    确认运行: 'Confirm to run',
+    确认运行定时任务: 'Confirm to run scheduled task',
+    确认保存: 'Confirm to save',
+    确认保存文件: 'Confirm to save file',
+    确认重启: 'Confirm restart',
+    确认启用: 'Confirm to enable',
+    确认禁用: 'Confirm to disable',
+    确认: 'Confirm',
+    删除成功: 'Deleted successfully',
+    操作成功: 'Operation successful',
+    参数不完整: 'Incomplete parameters',
+    默认路径不支持删除: 'Default path cannot be deleted',
+    必须在日志目录下: 'Must be within log directory',
     '备份数据上传成功，确认覆盖数据': 'Backup uploaded, confirm overwrite',
     '如果恢复失败，可进入容器执行': 'If restore fails, run in container:',
-    '系统将在': 'System will',
-    '秒后自动刷新': 'refresh in seconds',
+    系统将在: 'System will',
+    秒后自动刷新: 'refresh in seconds',
     '生成数据中...': 'Generating data...',
-    '每条数据 name 或者 value 字段不能为空，参考导出文件格式': 'Each entry must have name and value, see export format',
-    '不支持当前依赖类型': 'Unsupported dependency type',
-    '依赖已存在': 'Dependency already exists',
-    '依赖不存在': 'Dependency does not exist',
-    '该脚本正在运行中': 'Script is running',
-    '该脚本未在运行中': 'Script is not running',
-    '文件内容为空': 'File content is empty',
-    '文件名不能为空': 'File name cannot be empty',
-    '标签不能为空': 'Label cannot be empty',
-    '名称不能为空': 'Name cannot be empty',
-    '名称不能为保留关键字': 'Name cannot be reserved keyword',
-    '名称已存在': 'Name already exists',
-    '密码错误': 'Incorrect password',
-    '用户不存在': 'User does not exist',
-    '请输入用户名和密码': 'Please enter username and password',
-    '无权访问': 'Access denied',
-    '登录成功': 'Login successful',
-    '退出成功': 'Logout successful',
+    '每条数据 name 或者 value 字段不能为空，参考导出文件格式':
+      'Each entry must have name and value, see export format',
+    不支持当前依赖类型: 'Unsupported dependency type',
+    依赖已存在: 'Dependency already exists',
+    依赖不存在: 'Dependency does not exist',
+    该脚本正在运行中: 'Script is running',
+    该脚本未在运行中: 'Script is not running',
+    文件内容为空: 'File content is empty',
+    文件名不能为空: 'File name cannot be empty',
+    标签不能为空: 'Label cannot be empty',
+    名称不能为空: 'Name cannot be empty',
+    名称不能为保留关键字: 'Name cannot be reserved keyword',
+    名称已存在: 'Name already exists',
+    密码错误: 'Incorrect password',
+    用户不存在: 'User does not exist',
+    请输入用户名和密码: 'Please enter username and password',
+    无权访问: 'Access denied',
+    登录成功: 'Login successful',
+    退出成功: 'Logout successful',
     'Token 已失效': 'Token expired',
     'Token 无效': 'Invalid token',
-    '两步骤验证已开启': '2FA enabled',
-    '两步骤验证已关闭': '2FA disabled',
-    '验证码错误': 'Invalid verification code',
-    '验证码已过期': 'Verification code expired',
-    '请先开启两步骤验证': 'Please enable 2FA first',
-    '两步骤验证密钥不能为空': '2FA secret cannot be empty',
-    '用户已存在': 'User already exists',
-    '用户名不能为admin': 'Username cannot be admin',
-    '不能删除自己': 'Cannot delete yourself',
-    '不能禁用自己': 'Cannot disable yourself',
-    '文件路径无效': 'Invalid file path',
-    '保存成功': 'Saved successfully',
+    两步骤验证已开启: '2FA enabled',
+    两步骤验证已关闭: '2FA disabled',
+    验证码错误: 'Invalid verification code',
+    验证码已过期: 'Verification code expired',
+    请先开启两步骤验证: 'Please enable 2FA first',
+    两步骤验证密钥不能为空: '2FA secret cannot be empty',
+    用户已存在: 'User already exists',
+    用户名不能为admin: 'Username cannot be admin',
+    不能删除自己: 'Cannot delete yourself',
+    不能禁用自己: 'Cannot disable yourself',
+    文件路径无效: 'Invalid file path',
+    保存成功: 'Saved successfully',
     'client_id 或 client_seret 有误': 'Invalid client_id or client_secret',
-    '订阅执行完成': 'Subscription completed',
-    'wxPusher 服务的 TopicIds 和 Uids 至少配置一个才行': 'wxPusher requires at least one of TopicIds or Uids',
+    订阅执行完成: 'Subscription completed',
+    'wxPusher 服务的 TopicIds 和 Uids 至少配置一个才行':
+      'wxPusher requires at least one of TopicIds or Uids',
     'wxPusher SPT 不能为空': 'wxPusher SPT cannot be empty',
     'wxPusher SPT 最多支持 10 个': 'wxPusher SPT supports at most 10 tokens',
     'Url 或者 Body 中必须包含 $title': 'Url or Body must contain $title',
     '绝对路径必须在日志目录内或使用 /dev/null':
       'Absolute path must be within log directory or use /dev/null',
-    '请先登录': 'Please login first',
+    请先登录: 'Please login first',
     '运行中...': 'Running...',
     '日志不存在...': 'Log does not exist...',
-    '未分类': 'Uncategorized',
-    '任务重复运行': 'Duplicate task execution',
-    '日志设置为忽略': 'Log set to ignore',
-    '定时规则不能为空': 'Schedule rule cannot be empty',
-    '无效的定时规则': 'Invalid schedule rule',
+    未分类: 'Uncategorized',
+    任务重复运行: 'Duplicate task execution',
+    日志设置为忽略: 'Log set to ignore',
+    定时规则不能为空: 'Schedule rule cannot be empty',
+    无效的定时规则: 'Invalid schedule rule',
+    定时规则必须是字符串: 'Schedule rule must be a string',
+    额外定时规则必须是对象: 'Extra schedule must be an object',
+    额外定时规则必须是数组: 'Extra schedules must be an array',
     '日志名称只能包含中文、字母、数字、下划线、连字符、点和路径分隔符':
       'Log name can only contain Chinese characters, letters, numbers, underscores, hyphens, dots, and path separators',
-    '日志名称不能超过100个字符': 'Log name cannot exceed 100 characters',
-    '错误的用户名密码，请重试': 'Incorrect username or password, please try again',
+    日志名称不能超过100个字符: 'Log name cannot exceed 100 characters',
+    '错误的用户名密码，请重试':
+      'Incorrect username or password, please try again',
     '该 IP 已被列入黑名单': 'This IP address has been blocked',
     '已加入 IP 黑名单': 'IP address added to the blacklist',
     '已移出 IP 黑名单': 'IP address removed from the blacklist',
-    '青龙快讯': 'QingLong',
-    '登录通知': 'Login Notification',
-    '你于': 'You at ',
-    '在': ' in ',
-    端: '',
+    青龙快讯: 'QingLong',
+    登录通知: 'Login Notification',
+    你于: 'You at ',
+    在: ' in ',
+    端: ' client',
+    内网IP: 'Private IP',
     登录失败: 'login failed',
     '，ip地址': ', IP: ',
     '任务#%s': 'Task#%s',
@@ -130,12 +253,13 @@ const messages: Record<string, Record<string, string>> = {
     青龙: 'QingLong',
     '【蛟龙】测试通知 https://t.me/jiao_long':
       '[JiaoLong] Test notification https://t.me/jiao_long',
-    '生成token': 'Generate token',
-    '删除日志': 'Delete logs',
+    生成token: 'Generate token',
+    删除日志: 'Delete logs',
     '## 开始执行... %s\n': '## Start executing... %s\n',
     '执行before命令...': 'Execute before command...',
     '执行after命令...': 'Execute after command...',
-    '## 执行结束... %s  耗时 %s 秒': '## Execution finished... %s  elapsed %s seconds',
+    '## 执行结束... %s  耗时 %s 秒':
+      '## Execution finished... %s  elapsed %s seconds',
     '调度器注册失败，任务创建已回滚':
       'Scheduler registration failed, task creation rolled back',
     '调度器注册失败，任务更新已回滚':
@@ -151,9 +275,18 @@ const messages: Record<string, Record<string, string>> = {
 
 let currentLang: string = 'zh';
 
-export function setLang(lang: string) {
+export function setLang(lang: string, persist = true) {
   currentLang = lang || 'zh';
-  shareStore.setLang(currentLang);
+  if (!persist) return;
+  // Translation is also used by standalone scheduler and CLI helpers. Load
+  // persistent storage only when changing the language, not when reading it.
+  const { shareStore } = require('./store') as typeof import('./store');
+  const language = currentLang;
+  return shareStore.setLang(language).then(() => {
+    if (currentLang === language && process.connected && process.send) {
+      process.send({ type: 'language-changed', lang: language }, () => {});
+    }
+  });
 }
 
 /** 系统默认语言：Intl 检测 → 'zh'（仅返回 zh/en） */

back/shared/interface.ts

@@ -18,6 +18,7 @@ export interface IDependencyFn<T> {
 export interface ICronFn<T> {
   (): Promise<T>;
   cron?: TCron;
+  isCurrent?: () => boolean;
 }
 
 export interface ISchedule {

back/shared/languageSync.ts

@@ -0,0 +1,32 @@
+import cluster from 'cluster';
+import { setLang, systemLang } from './i18n';
+
+function languageMessage(
+  message: unknown,
+): message is { type: string; lang: string } {
+  const value = message as { type?: string; lang?: string } | null;
+  return (
+    value?.type === 'language-changed' && ['zh', 'en'].includes(value.lang!)
+  );
+}
+
+// Each worker owns a translation cache. Relay saved settings to live workers;
+// a replacement worker restores the persisted language before serving requests.
+export async function initializeLanguageSync() {
+  if (cluster.isPrimary) {
+    cluster.on('message', (_worker, message) => {
+      if (!languageMessage(message)) return;
+      setLang(message.lang, false);
+      for (const worker of Object.values(cluster.workers || {})) {
+        if (worker?.isConnected()) worker.send(message, () => {});
+      }
+    });
+    return;
+  } else {
+    process.on('message', (message) => {
+      if (languageMessage(message)) setLang(message.lang, false);
+    });
+  }
+  const { shareStore } = await import('./store');
+  setLang((await shareStore.getLang()) || systemLang(), false);
+}

back/shared/linuxMirror.ts

@@ -0,0 +1,121 @@
+import { shellQuote } from './shellQuote';
+
+const repositoryNames =
+  /^(debian(?:-security)?|ubuntu(?:-ports)?|alpine|armbian)$/;
+
+export function normalizeMirror(mirror: string): URL {
+  if (/\s/.test(mirror)) throw new Error('Invalid Linux mirror URL');
+  const url = new URL(mirror);
+  if (
+    !['http:', 'https:'].includes(url.protocol) ||
+    url.username ||
+    url.password ||
+    url.search ||
+    url.hash
+  ) {
+    throw new Error(
+      'Linux mirror must be an HTTP(S) URL without credentials, query or fragment',
+    );
+  }
+  return url;
+}
+
+export function replaceMirrorUrl(current: string, mirror: string): string {
+  const target = normalizeMirror(mirror);
+  const previous = new URL(current);
+  const oldSegments = previous.pathname.split('/').filter(Boolean);
+  const newSegments = target.pathname.split('/').filter(Boolean);
+  const repositoryIndex = oldSegments.findIndex((part) =>
+    repositoryNames.test(part),
+  );
+  const targetIndex = newSegments.findIndex((part) =>
+    repositoryNames.test(part),
+  );
+  const prefix =
+    targetIndex >= 0 ? newSegments.slice(0, targetIndex) : newSegments;
+  if (repositoryIndex >= 0) {
+    const repository = oldSegments[repositoryIndex];
+    let suffix = oldSegments.slice(repositoryIndex + 1);
+    // Repair paths already corrupted by repeated authority-only replacement.
+    while (suffix[0] === repository) suffix.shift();
+    return `${target.origin}/${[...prefix, repository, ...suffix].join('/')}`;
+  }
+  // Unknown repository paths: a full URL replaces the old root, a hostname
+  // preserves it. Never append the newly entered root to the existing root.
+  return `${target.origin}/${(newSegments.length
+    ? newSegments
+    : oldSegments
+  ).join('/')}`;
+}
+
+export function rewriteMirrorSources(content: string, mirror: string): string {
+  normalizeMirror(mirror);
+  return content
+    .split(/(\r?\n[ \t]*\r?\n)/)
+    .map((stanza) => {
+      const signedBy = stanza.match(/^Signed-By:\s*([^\r\n]*)/im)?.[1];
+      return stanza
+        .split('\n')
+        .map((line) => {
+          if (!/^\s*(?:URIs:|deb(?:-src)?\s|https?:\/\/)/.test(line))
+            return line;
+          const legacy = /^\s*deb(?:-src)?\s/.test(line);
+          const key = legacy
+            ? line.match(/\bsigned-by=([^\]\s]+)/i)?.[1]
+            : signedBy;
+          // In .list files a # starts an inline comment; its URLs are metadata.
+          const comment = legacy ? line.indexOf('#') : -1;
+          const source = comment < 0 ? line : line.slice(0, comment);
+          const rewritten = source.replace(/https?:\/\/[^\s#]+/g, (url) =>
+            isSystemRepository(url, key) ? replaceMirrorUrl(url, mirror) : url,
+          );
+          return rewritten + (comment < 0 ? '' : line.slice(comment));
+        })
+        .join('\n');
+    })
+    .join('');
+}
+
+function isSystemRepository(url: string, signedBy?: string): boolean {
+  const keys =
+    signedBy
+      ?.trim()
+      .split(/[\s,]+/)
+      .filter(Boolean) || [];
+  const archiveKeyring =
+    keys.length > 0 &&
+    keys.every((key) =>
+      /\/(?:debian|ubuntu|armbian)-archive-keyring\.(?:gpg|asc)$/.test(key),
+    );
+  // A separate signing key identifies a third-party archive, even if its
+  // repository happens to be called /debian or /ubuntu.
+  if (keys.length > 0 && !archiveKeyring) return false;
+  const segments = new URL(url).pathname.split('/').filter(Boolean);
+  const repositoryIndex = segments.findIndex((part) =>
+    repositoryNames.test(part),
+  );
+  if (repositoryIndex < 0) return false;
+  // Without archive metadata, accept only conventional archive roots. A
+  // vendor path such as Docker's /linux/debian is not the Debian archive.
+  return (
+    archiveKeyring ||
+    repositoryIndex === 0 ||
+    segments
+      .slice(0, repositoryIndex)
+      .every((part) => /^mirrors?$/.test(part)) ||
+    segments[repositoryIndex] === 'alpine'
+  );
+}
+
+export function mirrorWriteCommand(
+  file: string,
+  content: string,
+  prefix: string,
+  update: string,
+): string {
+  return `${prefix}mkdir -p ${shellQuote(
+    file.slice(0, file.lastIndexOf('/')),
+  )} && printf '%s' ${shellQuote(content)} | ${prefix}tee ${shellQuote(
+    file,
+  )} >/dev/null && ${update}`;
+}

back/shared/logPath.ts

@@ -0,0 +1,11 @@
+import { resolveFileAccess } from './fileAccess';
+
+/** Check stored paths too: old database rows are not trusted input. */
+export function resolveLogPath(root: string, value: string): string {
+  const target = resolveFileAccess(root, [value]);
+  if (!target)
+    throw Object.assign(new Error('Log path is outside the log directory'), {
+      status: 400,
+    });
+  return target;
+}

back/shared/loginThrottle.ts

@@ -0,0 +1,47 @@
+const RETRY_TTL = 15 * 60 * 1000;
+const MAX_SOURCES = 10000;
+const MAX_RETRY_SECONDS = 5 * 60;
+
+/** Source-specific, bounded backoff; persisted account history is not a lock. */
+export class LoginThrottle {
+  private sources = new Map<
+    string,
+    { failures: number; lastFailure: number }
+  >();
+
+  private get(source: string, now: number) {
+    const state = this.sources.get(source);
+    if (state && now - state.lastFailure >= RETRY_TTL) {
+      this.sources.delete(source);
+      return undefined;
+    }
+    return state;
+  }
+
+  retryAfter(source: string, now: number): number {
+    const state = this.get(source, now);
+    if (!state || state.failures < 3) return 0;
+    const seconds = Math.min(3 ** state.failures, MAX_RETRY_SECONDS);
+    return Math.max(
+      0,
+      Math.ceil((seconds * 1000 - (now - state.lastFailure)) / 1000),
+    );
+  }
+
+  fail(source: string, now: number): number {
+    const failures = Math.min((this.get(source, now)?.failures || 0) + 1, 6);
+    this.sources.delete(source);
+    if (this.sources.size >= MAX_SOURCES) {
+      this.sources.delete(this.sources.keys().next().value!);
+    }
+    this.sources.set(source, { failures, lastFailure: now });
+    return failures;
+  }
+
+  reset(source: string) {
+    this.sources.delete(source);
+  }
+  clear() {
+    this.sources.clear();
+  }
+}

back/shared/notificationAudit.ts

@@ -0,0 +1,48 @@
+import { Op } from 'sequelize';
+import {
+  SystemModel,
+  AuthDataType,
+  NotifyStatus,
+  NotifyLogInfo,
+} from '../data/system';
+
+// Both backend sends and script reports use the same bounded, best-effort sink.
+export async function persistNotificationAudit(
+  info: NotifyLogInfo,
+): Promise<void> {
+  try {
+    await SystemModel.create({
+      type: AuthDataType.notifyLog,
+      info: {
+        timestamp: Date.now(),
+        title: String(info.title || '').slice(0, 512),
+        content: String(info.content || '').slice(0, 8192),
+        status:
+          info.status === NotifyStatus.success
+            ? NotifyStatus.success
+            : NotifyStatus.fail,
+        notifyType: String(info.notifyType || '').slice(0, 64),
+        source: info.source === 'script' ? 'script' : 'system',
+        scriptName: String(info.scriptName || '').slice(0, 512),
+        taskId: /^\d+$/.test(info.taskId || '') ? info.taskId : undefined,
+      },
+    });
+    const oldest = await SystemModel.findAll({
+      where: { type: AuthDataType.notifyLog },
+      attributes: ['id'],
+      order: [['id', 'DESC']],
+      offset: 200,
+      limit: 1,
+    });
+    if (oldest[0]?.id) {
+      await SystemModel.destroy({
+        where: {
+          type: AuthDataType.notifyLog,
+          id: { [Op.lte]: oldest[0].id },
+        },
+      });
+    }
+  } catch (error) {
+    console.error('Failed to persist notification audit log');
+  }
+}

back/shared/pLimit.ts

@@ -50,11 +50,9 @@ class TaskLimit {
             Buffer.from(tlsConfig.clientCert),
           )
         : credentials.createInsecure();
-      this._client = new ApiClient(
-        `localhost:${config.grpcPort}`,
-        creds,
-        { 'grpc.enable_http_proxy': 0 },
-      );
+      this._client = new ApiClient(`localhost:${config.grpcPort}`, creds, {
+        'grpc.enable_http_proxy': 0,
+      });
     }
     return this._client;
   }
@@ -81,29 +79,36 @@ class TaskLimit {
   private handleEvents() {
     this.cronLimit.on('add', () => {
       Logger.info(
-        `[schedule][任务加入队列] 运行中任务数: ${this.cronLimitActiveCount}, 等待中任务数: ${this.cronLimitPendingCount}`,
+        t('[schedule][任务加入队列] 运行中任务数: %s, 等待中任务数: %s'),
+        this.cronLimitActiveCount,
+        this.cronLimitPendingCount,
       );
     });
     this.cronLimit.on('active', () => {
       Logger.info(
-        `[schedule][开始处理任务] 运行中任务数: ${
-          this.cronLimitActiveCount + 1
-        }, 等待中任务数: ${this.cronLimitPendingCount}`,
+        t('[schedule][开始处理任务] 运行中任务数: %s, 等待中任务数: %s'),
+        this.cronLimitActiveCount + 1,
+        this.cronLimitPendingCount,
       );
     });
     this.cronLimit.on('completed', (param) => {
-      Logger.info(`[schedule][任务处理成功] 参数 ${JSON.stringify(param)}`);
+      Logger.info(t('[schedule][任务处理成功] 参数 %s'), JSON.stringify(param));
     });
     this.cronLimit.on('error', (error) => {
-      Logger.error(`[schedule][任务处理错误] 参数 ${JSON.stringify(error)}`);
+      Logger.error(
+        t('[schedule][任务处理错误] 参数 %s'),
+        JSON.stringify(error),
+      );
     });
     this.cronLimit.on('next', () => {
       Logger.info(
-        `[schedule][任务处理结束] 运行中任务数: ${this.cronLimitActiveCount}, 等待中任务数: ${this.cronLimitPendingCount}`,
+        t('[schedule][任务处理结束] 运行中任务数: %s, 等待中任务数: %s'),
+        this.cronLimitActiveCount,
+        this.cronLimitPendingCount,
       );
     });
     this.cronLimit.on('idle', () => {
-      Logger.info(`[schedule][任务队列] 空闲中...`);
+      Logger.info(t(`[schedule][任务队列] 空闲中...`));
     });
   }
 
@@ -113,12 +118,15 @@ class TaskLimit {
     }
   }
 
-  public removeQueuedCron(id: string) {
+  public removeQueuedCron(id: string, completed?: ICronFn<any>) {
     if (this.queuedCrons.has(id)) {
       const runs = this.queuedCrons.get(id);
       if (runs && runs.length > 0) {
-        runs.pop();
-        this.queuedCrons.set(id, runs);
+        const remaining = completed
+          ? runs.filter((run) => run !== completed)
+          : runs.slice(0, -1);
+        if (remaining.length) this.queuedCrons.set(id, remaining);
+        else this.queuedCrons.delete(id);
       }
     }
   }
@@ -143,9 +151,15 @@ class TaskLimit {
     cron: TCron,
     fn: ICronFn<T>,
     options?: Partial<QueueAddOptions>,
+    isCurrent: () => boolean = () => true,
   ): Promise<T | void> {
+    if (!isCurrent()) return;
     fn.cron = cron;
-    let runs = this.queuedCrons.get(cron.id);
+    fn.isCurrent = isCurrent;
+    // Invalidated snapshots must not consume the new revision's repeat budget.
+    const runs = this.queuedCrons
+      .get(cron.id)
+      ?.filter((run) => run.isCurrent?.() !== false);
     const result = runs?.length ? [...runs, fn] : [fn];
     const repeatTimes = this.repeatCronNotifyMap.get(cron.id) || 0;
     if (result?.length > 5) {
@@ -165,13 +179,14 @@ class TaskLimit {
           (err, res) => {
             if (err) {
               Logger.error(
-                `[schedule][任务重复运行] 通知失败 ${JSON.stringify(err)}`,
+                t('[schedule][任务重复运行] 通知失败 %s'),
+                JSON.stringify(err),
               );
             }
           },
         );
       }
-      Logger.warn(`[schedule][任务重复运行] 参数 ${JSON.stringify(cron)}`);
+      Logger.warn(t('[schedule][任务重复运行] 参数 %s'), JSON.stringify(cron));
       return;
     }
     this.queuedCrons.set(cron.id, result);

back/shared/runCron.ts

@@ -1,73 +1,146 @@
+import { t } from './i18n';
 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';
 import { RunningInstanceModel, InstanceStatus } from '../data/runningInstance';
 import dayjs from 'dayjs';
 import { observeChildProcess, asError } from './childProcess';
 
-export function runCron(cmd: string, cron: ICron): Promise<number | void> {
-  return taskLimit.runWithCronLimit(cron, async () => {
+export function runCron(
+  cmd: string,
+  cron: ICron,
+  isCurrent: () => boolean = () => true,
+): Promise<number | void> {
+  const execute = async () => {
     try {
-      // Check if the cron is already running and stop it (only if multiple instances are not allowed)
+      if (!isCurrent()) return;
+      // A single-instance trigger must not interrupt work already in progress.
       try {
         const existingCron = await CrontabModel.findOne({
           where: { id: Number(cron.id) },
         });
 
+        // A mutation may commit while this queued run is reading the database.
+        if (!isCurrent() || !existingCron || existingCron.isDisabled) return;
+
         // Default to single instance mode (0) for backward compatibility
         const allowSingleInstances =
           existingCron?.allow_multiple_instances === 0;
 
-        if (
-          allowSingleInstances &&
-          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, true);
-          // Mark old running instances as stopped
-          const stoppedAt = dayjs().unix();
-          await RunningInstanceModel.update(
-            { status: InstanceStatus.stopped, finished_at: stoppedAt },
-            {
+        if (allowSingleInstances) {
+          // A queued manual run is an active reservation, even if its stored PID
+          // belongs to a previous execution.
+          if (
+            existingCron.status === CrontabStatus.queued &&
+            existingCron.pid
+          ) {
+            Logger.info(
+              '[schedule][Skip queued single-instance task] Task ID: %s, PID: %s',
+              cron.id,
+              existingCron.pid,
+            );
+            return;
+          }
+          if (
+            existingCron.status === CrontabStatus.running &&
+            existingCron.pid
+          ) {
+            let missing = false;
+            try {
+              process.kill(existingCron.pid, 0);
+            } catch (error) {
+              const code = (error as NodeJS.ErrnoException).code;
+              if (code === 'ESRCH') missing = true;
+              else if (code !== 'EPERM') throw error;
+            }
+            if (!missing) {
+              Logger.info(
+                '[schedule][Skip active single-instance task] Task ID: %s, PID: %s',
+                cron.id,
+                existingCron.pid,
+              );
+              return;
+            }
+
+            // Capture old instance IDs before releasing the stale cron state so
+            // a concurrent replacement cannot have its instance marked stopped.
+            const staleInstances = await RunningInstanceModel.findAll({
+              attributes: ['id'],
               where: {
                 cron_id: Number(cron.id),
+                pid: existingCron.pid,
                 status: InstanceStatus.running,
               },
-            },
-          );
-          // Update the status to idle after killing
-          await CrontabModel.update(
-            { status: CrontabStatus.idle, pid: undefined },
-            { where: { id: Number(cron.id) } },
-          );
+            });
+            if (!isCurrent()) return;
+            const [recovered] = await CrontabModel.update(
+              {
+                status: CrontabStatus.idle,
+                pid: null,
+                queued_token: null,
+              } as any,
+              {
+                where: {
+                  id: Number(cron.id),
+                  pid: existingCron.pid,
+                  status: CrontabStatus.running,
+                  ...(existingCron.log_path !== undefined
+                    ? { log_path: existingCron.log_path }
+                    : {}),
+                  ...(existingCron.queued_token !== undefined
+                    ? { queued_token: existingCron.queued_token }
+                    : {}),
+                  ...(existingCron.last_execution_time !== undefined
+                    ? { last_execution_time: existingCron.last_execution_time }
+                    : {}),
+                  ...(existingCron.isDisabled !== undefined
+                    ? { isDisabled: existingCron.isDisabled }
+                    : {}),
+                  allow_multiple_instances: 0,
+                },
+              },
+            );
+            if (recovered !== 1) return;
+            const staleIds = staleInstances.map((instance) => instance.id!);
+            if (staleIds.length) {
+              await RunningInstanceModel.update(
+                { status: InstanceStatus.stopped, finished_at: dayjs().unix() },
+                { where: { id: staleIds, status: InstanceStatus.running } },
+              );
+            }
+            Logger.info(
+              '[schedule][Recovered stale single-instance task] Task ID: %s, PID: %s',
+              cron.id,
+              existingCron.pid,
+            );
+          }
         }
       } catch (error) {
         Logger.error(
-          `[schedule][检查已运行任务失败] 任务ID: ${cron.id}, 错误: ${error}`,
+          t('[schedule][检查已运行任务失败] 任务ID: %s, 错误: %s'),
+          cron.id,
+          error,
         );
         throw error;
       }
 
+      // Invalidation can happen during the asynchronous database check.
+      if (!isCurrent()) return;
       Logger.info(
-        `[schedule][开始执行任务] 参数 ${JSON.stringify({
+        t('[schedule][开始执行任务] 参数 %s'),
+        JSON.stringify({
           ...cron,
           command: cmd,
-        })}`,
+        }),
       );
       const cp = spawn(cmd, { shell: '/bin/bash' });
 
       const { completed } = observeChildProcess(cp, {
         onStderr: async (message) => {
           Logger.info(
-            '[schedule][任务标准错误] 命令: %s, 信息: %s',
+            t('[schedule][任务标准错误] 命令: %s, 信息: %s'),
             cmd,
             message,
           );
@@ -76,25 +149,26 @@ export function runCron(cmd: string, cron: ICron): Promise<number | void> {
       const result = await completed;
       if (result.error) {
         Logger.error(
-          '[schedule][执行任务失败] 命令: %s, 错误: %s',
+          t('[schedule][执行任务失败] 命令: %s, 错误: %s'),
           cmd,
           result.error.message,
         );
       }
       Logger.info(
-        '[schedule][执行任务结束] 任务ID: %s, 退出码: %j',
+        t('[schedule][执行任务结束] 任务ID: %s, 退出码: %j'),
         cron.id,
         result.code,
       );
       return { ...cron, command: cmd, pid: cp.pid, ...result } as any;
     } catch (error) {
       Logger.error(
-        '[schedule][创建任务失败] 命令: %s, 错误: %s',
+        t('[schedule][创建任务失败] 命令: %s, 错误: %s'),
         cmd,
         asError(error).message,
       );
     } finally {
-      taskLimit.removeQueuedCron(cron.id);
+      taskLimit.removeQueuedCron(cron.id, execute);
     }
-  });
+  };
+  return taskLimit.runWithCronLimit(cron, execute, undefined, isCurrent);
 }

back/shared/runtimeBuild.ts

@@ -0,0 +1,41 @@
+import { readFileSync } from 'fs';
+import path from 'path';
+import { createHash, randomUUID } from 'crypto';
+
+function read(filename: string): Buffer | undefined {
+  try {
+    return readFileSync(filename);
+  } catch {
+    return undefined;
+  }
+}
+
+function manifest(): { sourceCommit?: string } {
+  try {
+    const value = JSON.parse(
+      read(path.resolve(__dirname, '../../build-info.json'))?.toString() ||
+        '{}',
+    );
+    return value && typeof value === 'object' ? value : {};
+  } catch {
+    return {};
+  }
+}
+
+// Capture before serving requests. Reading the installed files on each request
+// would let an old process claim the identity of a newly copied build.
+const backend = read(path.resolve(__dirname, '../app.js'));
+const root = process.env.QL_DIR || path.resolve(__dirname, '../../..');
+const version = read(path.join(root, 'version.yaml'))
+  ?.toString()
+  .match(/^\uFEFF?version:\s*["']?(\d+\.\d+\.\d+(?:-[\w.-]+)?(?:\+[\w.-]+)?)/m)?.[1];
+
+export const runtimeBuild = Object.freeze({
+  instanceId: randomUUID(),
+  parentPid: process.ppid,
+  version,
+  sourceCommit: manifest().sourceCommit,
+  backendSha256: backend
+    ? createHash('sha256').update(backend).digest('hex')
+    : undefined,
+});

back/shared/scriptHistory.ts

@@ -0,0 +1,467 @@
+import * as fs from 'fs/promises';
+import { createReadStream } from 'fs';
+import path from 'path';
+import { createHash, randomUUID } from 'crypto';
+import { promisify } from 'util';
+import { brotliCompress, brotliDecompress, constants } from 'zlib';
+import { lock } from 'proper-lockfile';
+import { resolveFileAccess } from './fileAccess';
+import { getUniqueLockPath } from './utils';
+
+const compress = promisify(brotliCompress);
+const decompress = promisify(brotliDecompress);
+const hash = (content: string) =>
+  createHash('sha256').update(content).digest('hex');
+
+export const SCRIPT_HISTORY_LIMITS = {
+  versions: 20,
+  fileBytes: 1024 * 1024,
+  unpackedBytes: 8 * 1024 * 1024,
+  archiveBytes: 2 * 1024 * 1024,
+  totalBytes: 32 * 1024 * 1024,
+  files: 1000,
+};
+
+type Source = 'baseline' | 'save' | 'restore' | 'external';
+interface Version {
+  id: string;
+  createdAt: string;
+  source: Source;
+  hash: string;
+  content: string;
+}
+interface Archive {
+  format: 1;
+  path: string;
+  versions: Version[];
+  head?: { hash: string; createdAt: string; source: Source };
+}
+
+export class ScriptHistoryError extends Error {
+  constructor(public status: number, message: string) {
+    super(message);
+  }
+}
+
+export class HistoryUnavailableError extends ScriptHistoryError {
+  constructor(public currentHash: string) {
+    super(413, '历史版本仅支持不超过 1 MiB 的 UTF-8 文本脚本');
+  }
+}
+interface SaveOptions {
+  skipHistory?: boolean;
+  expectedHash?: string;
+}
+
+/** Lazy, bounded storage: no watcher, database, daemon, or in-memory cache.
+ * Full snapshots share a Brotli window, so similar revisions compress together
+ * without a patch chain. All mutations use the existing script lock and a
+ * cross-process archive lock. History is durable before overwriting the script. */
+export class ScriptHistory {
+  constructor(
+    private scriptRoot: string,
+    private historyRoot: string,
+    private blacklist: string[] = [],
+    private limits = SCRIPT_HISTORY_LIMITS,
+  ) {}
+
+  private async target(directory: string, filename: string) {
+    const candidate = resolveFileAccess(
+      this.scriptRoot,
+      [directory, filename],
+      this.blacklist,
+    );
+    if (!candidate) throw new ScriptHistoryError(403, '暂无权限');
+    try {
+      const file = await fs.realpath(candidate);
+      const root = await fs.realpath(this.scriptRoot);
+      const relative = path.relative(root, file);
+      const key = hash(relative);
+      return {
+        file,
+        relative,
+        archive: path.join(this.historyRoot, key + '.br'),
+      };
+    } catch (error: any) {
+      if (error.code === 'ENOENT')
+        throw new ScriptHistoryError(404, '脚本不存在');
+      throw error;
+    }
+  }
+
+  private async readText(file: string) {
+    const handle = await fs.open(file, 'r');
+    try {
+      const stat = await handle.stat();
+      if (!stat.isFile()) throw new ScriptHistoryError(400, '请选择脚本文件');
+      if (stat.size > this.limits.fileBytes)
+        throw new ScriptHistoryError(
+          413,
+          '历史版本仅支持不超过 1 MiB 的 UTF-8 文本脚本',
+        );
+      // Bounded read even if an external process grows the file after stat.
+      const bytes = Buffer.alloc(this.limits.fileBytes + 1);
+      let size = 0;
+      while (size < bytes.length) {
+        const { bytesRead } = await handle.read(
+          bytes,
+          size,
+          bytes.length - size,
+          null,
+        );
+        if (!bytesRead) break;
+        size += bytesRead;
+      }
+      const buffer = bytes.subarray(0, size);
+      const content = buffer.toString('utf8');
+      if (
+        size > this.limits.fileBytes ||
+        content.includes('\0') ||
+        !Buffer.from(content).equals(buffer)
+      ) {
+        throw new ScriptHistoryError(
+          413,
+          '历史版本仅支持不超过 1 MiB 的 UTF-8 文本脚本',
+        );
+      }
+      return content;
+    } finally {
+      await handle.close();
+    }
+  }
+
+  private async readArchive(file: string, relative: string): Promise<Archive> {
+    try {
+      const stat = await fs.lstat(file);
+      if (!stat.isFile() || stat.size > this.limits.archiveBytes)
+        throw new Error('Invalid archive');
+      const bytes = await decompress(await fs.readFile(file), {
+        maxOutputLength: this.limits.unpackedBytes,
+      });
+      const archive: Archive = JSON.parse(bytes.toString('utf8'));
+      if (
+        archive.format !== 1 ||
+        archive.path !== relative ||
+        !Array.isArray(archive.versions) ||
+        archive.versions.length > this.limits.versions ||
+        archive.versions.some(
+          (v) =>
+            typeof v.content !== 'string' ||
+            typeof v.id !== 'string' ||
+            typeof v.createdAt !== 'string' ||
+            !['baseline', 'save', 'restore', 'external'].includes(v.source) ||
+            Buffer.byteLength(v.content) > this.limits.fileBytes ||
+            hash(v.content) !== v.hash,
+        )
+      ) {
+        throw new Error('Invalid archive');
+      }
+      return archive;
+    } catch (error: any) {
+      if (error.code === 'ENOENT')
+        return { format: 1, path: relative, versions: [] };
+      throw new ScriptHistoryError(500, '历史版本读取失败，请检查历史文件');
+    }
+  }
+
+  async list(directory: string, filename: string) {
+    const target = await this.target(directory, filename);
+    const [current, archive] = await Promise.all([
+      this.readText(target.file),
+      this.readArchive(target.archive, target.relative),
+    ]);
+    const currentHash = hash(current);
+    const versions = archive.versions
+      .slice()
+      .reverse()
+      .map(({ content, ...v }) => ({
+        ...v,
+        size: Buffer.byteLength(content),
+        identical: v.hash === currentHash,
+      }));
+    return { versions, currentHash, limit: this.limits.versions };
+  }
+
+  async detail(directory: string, filename: string, id: string) {
+    const target = await this.target(directory, filename);
+    const [current, archive] = await Promise.all([
+      this.readText(target.file),
+      this.readArchive(target.archive, target.relative),
+    ]);
+    const version = archive.versions.find((v) => v.id === id);
+    if (!version) throw new ScriptHistoryError(404, '历史版本不存在或已清理');
+    return { version, current, currentHash: hash(current) };
+  }
+
+  async save(
+    directory: string,
+    filename: string,
+    content: string,
+    options: SaveOptions = {},
+  ) {
+    return this.mutate(directory, filename, { content, ...options });
+  }
+
+  async restore(
+    directory: string,
+    filename: string,
+    id: string,
+    expectedHash: string,
+  ) {
+    return this.mutate(directory, filename, { id, expectedHash });
+  }
+
+  private async mutate(
+    directory: string,
+    filename: string,
+    change:
+      | ({ content: string } & SaveOptions)
+      | { id: string; expectedHash: string },
+  ) {
+    const target = await this.target(directory, filename);
+    const releaseFile = await lock(target.file, {
+      lockfilePath: getUniqueLockPath(target.file),
+      retries: { retries: 20, minTimeout: 50, maxTimeout: 250 },
+    });
+    try {
+      let current: string;
+      try {
+        current = await this.readText(target.file);
+        if (
+          'content' in change &&
+          (Buffer.byteLength(change.content) > this.limits.fileBytes ||
+            change.content.includes('\0'))
+        ) {
+          throw new ScriptHistoryError(
+            413,
+            '历史版本仅支持不超过 1 MiB 的 UTF-8 文本脚本',
+          );
+        }
+      } catch (error) {
+        if (
+          !('content' in change) ||
+          !(error instanceof ScriptHistoryError) ||
+          error.status !== 413
+        )
+          throw error;
+        // Hash oversized or non-UTF-8 files without reading them all into memory.
+        const digest = createHash('sha256');
+        for await (const chunk of createReadStream(target.file))
+          digest.update(chunk);
+        const currentHash = digest.digest('hex');
+        if (!change.skipHistory) throw new HistoryUnavailableError(currentHash);
+        if (change.expectedHash !== currentHash)
+          throw new ScriptHistoryError(409, '文件已变化，请刷新历史版本后重试');
+        await this.preparedWrite(target.file, change.content, (commit) =>
+          commit(),
+        );
+        return {
+          content: change.content,
+          changed: true,
+          historyRecorded: false,
+        };
+      }
+      if (
+        ('id' in change || change.skipHistory) &&
+        hash(current) !== change.expectedHash
+      ) {
+        throw new ScriptHistoryError(409, '文件已变化，请刷新历史版本后重试');
+      }
+      if ('content' in change && change.content === current)
+        return { content: current, changed: false };
+      await fs.mkdir(this.historyRoot, { recursive: true, mode: 0o700 });
+      const releaseHistory = await lock(this.historyRoot, {
+        retries: { retries: 20, minTimeout: 50, maxTimeout: 250 },
+      });
+      try {
+        const archive = await this.readArchive(target.archive, target.relative);
+        const restored =
+          'id' in change
+            ? archive.versions.find((v) => v.id === change.id)
+            : undefined;
+        if ('id' in change && !restored)
+          throw new ScriptHistoryError(404, '历史版本不存在或已清理');
+        const content =
+          'content' in change ? change.content : restored!.content;
+        if (content === current) return { content, changed: false };
+        if (
+          Buffer.byteLength(content) > this.limits.fileBytes ||
+          content.includes('\0')
+        ) {
+          throw new ScriptHistoryError(
+            413,
+            '历史版本仅支持不超过 1 MiB 的 UTF-8 文本脚本',
+          );
+        }
+        const currentHash = hash(current);
+        if (
+          archive.versions[archive.versions.length - 1]?.hash !== currentHash
+        ) {
+          const head =
+            archive.head?.hash === currentHash ? archive.head : undefined;
+          archive.versions.push({
+            id: randomUUID(),
+            createdAt: head?.createdAt || new Date().toISOString(),
+            source:
+              head?.source ||
+              (archive.versions.length ? 'external' : 'baseline'),
+            hash: currentHash,
+            content: current,
+          });
+        }
+        // Only prior contents are stored. Head metadata labels the next snapshot,
+        // but is used only if its hash matches the file. A failed file write can
+        // never introduce a phantom content version or lose the old snapshot.
+        archive.head = {
+          hash: hash(content),
+          createdAt: new Date().toISOString(),
+          source: 'id' in change ? 'restore' : 'save',
+        };
+        const packed = await this.pack(archive);
+        const cleanupPending = await this.preparedWrite(
+          target.file,
+          content,
+          (commit) => this.store(target.archive, packed, commit),
+        );
+        return {
+          content,
+          changed: true,
+          historyRecorded: true,
+          cleanupPending,
+        };
+      } finally {
+        await releaseHistory();
+      }
+    } finally {
+      await releaseFile();
+    }
+  }
+
+  private async pack(archive: Archive) {
+    archive.versions = archive.versions.slice(-this.limits.versions);
+    while (true) {
+      const serialized = Buffer.from(JSON.stringify(archive));
+      if (serialized.length <= this.limits.unpackedBytes) {
+        const compressed = await compress(serialized, {
+          params: {
+            [constants.BROTLI_PARAM_QUALITY]: 4,
+            [constants.BROTLI_PARAM_LGWIN]: 22,
+          },
+        });
+        if (compressed.length <= this.limits.archiveBytes) return compressed;
+      }
+      if (archive.versions.length <= 1)
+        throw new ScriptHistoryError(413, '历史版本容量不足，无法安全保存');
+      archive.versions.shift();
+    }
+  }
+
+  /** Stage the script before publishing history. A failed write/fsync never
+   * truncates the original. Preserve the existing file's ownership and mode. */
+  private async preparedWrite<T>(
+    file: string,
+    content: string,
+    run: (commit: () => Promise<void>) => Promise<T>,
+  ): Promise<T> {
+    const stat = await fs.stat(file);
+    const temporary = path.join(
+      path.dirname(file),
+      `.ql-save-${randomUUID()}.tmp`,
+    );
+    try {
+      await fs.writeFile(temporary, content, {
+        encoding: 'utf8',
+        mode: 0o600,
+        flag: 'wx',
+      });
+      if (
+        typeof process.getuid === 'function' &&
+        typeof process.getgid === 'function' &&
+        (stat.uid !== process.getuid() || stat.gid !== process.getgid())
+      ) {
+        await fs.chown(temporary, stat.uid, stat.gid);
+      }
+      await fs.chmod(temporary, stat.mode & 0o7777);
+      const handle = await fs.open(temporary, 'r');
+      try {
+        await handle.sync();
+      } finally {
+        await handle.close();
+      }
+      return await run(() => fs.rename(temporary, file));
+    } finally {
+      await fs.unlink(temporary).catch(() => undefined);
+    }
+  }
+
+  private async store(
+    file: string,
+    content: Buffer,
+    commit: () => Promise<void>,
+  ) {
+    const entries = [];
+    for (const name of await fs.readdir(this.historyRoot)) {
+      if (!/^[a-f0-9]{64}\.br$/.test(name)) continue;
+      const fullPath = path.join(this.historyRoot, name);
+      if (fullPath === file) continue;
+      const stat = await fs.lstat(fullPath);
+      entries.push({ file: fullPath, size: stat.size, time: stat.mtimeMs });
+    }
+    entries.sort((a, b) => a.time - b.time);
+    let total = entries.reduce((sum, v) => sum + v.size, content.length);
+    const victims: string[] = [];
+    while (
+      entries.length &&
+      (total > this.limits.totalBytes || entries.length >= this.limits.files)
+    ) {
+      const oldest = entries.shift()!;
+      victims.push(oldest.file);
+      total -= oldest.size;
+    }
+    if (total > this.limits.totalBytes)
+      throw new ScriptHistoryError(413, '历史版本容量不足，无法安全保存');
+    const previous = await fs.readFile(file).catch((error) => {
+      if (error.code === 'ENOENT') return undefined;
+      throw error;
+    });
+    const temporary = path.join(this.historyRoot, '.pending.tmp');
+    const publish = async (bytes: Buffer) => {
+      await fs.unlink(temporary).catch((error) => {
+        if (error.code !== 'ENOENT') throw error;
+      });
+      await fs.writeFile(temporary, bytes, { mode: 0o600, flag: 'wx' });
+      const handle = await fs.open(temporary, 'r');
+      try {
+        await handle.sync();
+      } finally {
+        await handle.close();
+      }
+      await fs.rename(temporary, file);
+    };
+    try {
+      await publish(content);
+      try {
+        await commit();
+      } catch (error) {
+        // The original script is still intact. Restore its exact history before
+        // returning an error; no unrelated archive has been removed yet.
+        if (previous) await publish(previous);
+        else await fs.unlink(file);
+        throw error;
+      }
+      // Quota eviction is post-commit maintenance. Report cleanup failures as a
+      // warning, not a failed save (which would encourage a misleading retry).
+      let cleanupPending = false;
+      for (const victim of victims) {
+        try {
+          await fs.unlink(victim);
+        } catch (error: any) {
+          if (error.code !== 'ENOENT') cleanupPending = true;
+        }
+      }
+      return cleanupPending;
+    } finally {
+      await fs.unlink(temporary).catch(() => undefined);
+    }
+  }
+}

back/shared/shellQuote.ts

@@ -0,0 +1,5 @@
+/** Quote one literal POSIX shell argument, including quotes and substitutions. */
+export function shellQuote(value: string): string {
+  if (value.includes('\0')) throw new Error('Invalid shell argument');
+  return "'" + value.replace(/'/g, "'\\''") + "'";
+}

back/shared/subscriptionMutationLock.ts

@@ -0,0 +1,30 @@
+import lockfile from 'proper-lockfile';
+import path from 'path';
+import config from '../config';
+
+// Protect subscription storage ownership from the first database read through
+// cleanup. Creation and URL/branch updates must use the same cross-process lock.
+export async function withSubscriptionMutation<T>(
+  operation: () => Promise<T>,
+): Promise<T> {
+  const target = `${path.resolve(config.scriptPath)}.subscriptions`;
+  let release: () => Promise<void>;
+  try {
+    release = await lockfile.lock(target, {
+      realpath: false,
+      stale: 30000,
+      update: 10000,
+      retries: { retries: 50, factor: 1, minTimeout: 100, maxTimeout: 100 },
+    });
+  } catch (cause) {
+    throw Object.assign(
+      new Error('Subscription configuration is busy', { cause }),
+      { status: 503 },
+    );
+  }
+  try {
+    return await operation();
+  } finally {
+    await release();
+  }
+}

back/shared/subscriptionPath.ts

@@ -0,0 +1,45 @@
+import { resolveFileAccess } from './fileAccess';
+import { createHash } from 'crypto';
+
+export function assertSubscriptionAlias(alias: string): void {
+  if (
+    typeof alias !== 'string' ||
+    alias.length > 200 ||
+    !/^[^\s\\\p{C}]+$/u.test(alias) ||
+    alias.startsWith('~') ||
+    alias.split('/').some((part) => !part || part === '.' || part === '..')
+  ) {
+    throw Object.assign(new Error('Invalid subscription alias'), {
+      status: 400,
+    });
+  }
+}
+
+/** Keep ordinary SSH names and use a reserved namespace for path-like aliases.
+ * The database alias and its script/log directories remain unchanged. */
+export function getSubscriptionSshAlias(alias: string): string {
+  assertSubscriptionAlias(alias);
+  if (/^[\p{L}\p{N}_.+-]+$/u.test(alias) && !alias.endsWith('.config')) {
+    return alias;
+  }
+  return `~sub_${createHash('sha256').update(alias).digest('hex')}`;
+}
+
+export function resolveSubscriptionPath(
+  root: string,
+  alias: string,
+  suffix = '',
+): string {
+  // Internal SSH filenames cannot collide with user-supplied aliases.
+  if (!/^~sub_[a-f0-9]{64}$/.test(alias)) {
+    assertSubscriptionAlias(
+      alias.startsWith('~global_') ? alias.slice(8) : alias,
+    );
+  }
+  const target = resolveFileAccess(root, [alias + suffix]);
+  if (!target)
+    throw Object.assign(new Error('Invalid subscription path'), {
+      status: 400,
+    });
+  return target;
+}

back/shared/subscriptionStorage.ts

@@ -0,0 +1,106 @@
+import type { Subscription } from '../data/subscription';
+import { formatUrl } from '../config/subscription';
+import path from 'path';
+import fs from 'fs';
+import { resolveFileAccess } from './fileAccess';
+
+// Storage namespaces come from URLs and branches, not user aliases. In
+// particular, a legal Git directory can exceed the alias's 200-character limit.
+export function isSubscriptionStorageName(name: string): boolean {
+  return (
+    typeof name === 'string' &&
+    !!name &&
+    !path.isAbsolute(name) &&
+    !/[\0\r\n\\]/.test(name) &&
+    !name.split('/').some((part) => !part || part === '.' || part === '..')
+  );
+}
+
+export function resolveSubscriptionStoragePath(
+  root: string,
+  name: string,
+): string | undefined {
+  const target = isSubscriptionStorageName(name)
+    ? resolveFileAccess(root, [name])
+    : '';
+  if (!target) {
+    if (isSubscriptionStorageName(name)) {
+      try {
+        fs.lstatSync(path.resolve(root, name));
+      } catch (error: any) {
+        // A long query can make the Shell candidate unrepresentable while
+        // the CLI's pathname-based file exists. Use the actual filesystem
+        // limit: macOS permits Unicode names exceeding 255 UTF-8 bytes.
+        if (error.code === 'ENAMETOOLONG') return undefined;
+      }
+    }
+    throw Object.assign(new Error('Invalid subscription path'), {
+      status: 400,
+    });
+  }
+  return target;
+}
+
+/** Match shell/update.sh get_uniq_path and update_raw, including SCP URLs. */
+export function getSubscriptionStorageNames(
+  doc: Subscription,
+  engine: 'shell' | 'cli' = 'shell',
+): {
+  script: string;
+  repo?: string;
+  raw?: string;
+} {
+  // Old imported rows may only have an alias and no URL.
+  if (!doc.url) return { script: doc.alias, repo: doc.alias };
+  const url = formatUrl(doc).url!;
+  const trimmed = url.endsWith('/') ? url.slice(0, -1) : url;
+  const basename = trimmed.slice(trimmed.lastIndexOf('/') + 1);
+  const dot = basename.lastIndexOf('.');
+  const repo = dot < 0 ? basename : basename.slice(0, dot);
+  const parentUrl = engine === 'cli' ? trimmed : url;
+  const slash = parentUrl.lastIndexOf('/');
+  const parent =
+    engine === 'shell' && slash < 0 ? url : parentUrl.slice(0, slash);
+  const owner = parent.slice(parent.lastIndexOf('/') + 1);
+  const author = owner.slice(owner.lastIndexOf(':') + 1);
+  const stem = `${author.slice(author.lastIndexOf('.') + 1)}_${repo}`;
+  if (doc.type === 'file') {
+    const suffix =
+      engine === 'cli'
+        ? path.extname(new URL(url).pathname)
+        : `.${url.slice(url.lastIndexOf('.') + 1)}`;
+    const raw = `${stem}${suffix}`;
+    return { script: `raw_${raw}`, raw };
+  }
+  const directory = doc.branch ? `${stem}_${doc.branch}` : stem;
+  return { script: directory, repo: directory };
+}
+
+// A subscription may have run through either engine before being deleted.
+export function getSubscriptionStorageCandidates(doc: Subscription) {
+  const candidates: ReturnType<typeof getSubscriptionStorageNames>[] = [];
+  for (const engine of ['shell', 'cli'] as const) {
+    try {
+      candidates.push(getSubscriptionStorageNames(doc, engine));
+    } catch {
+      // Historical rows may have an invalid SSH alias or missing credentials.
+      // Retain their URL-derived storage without needing an executable SSH URL.
+      try {
+        candidates.push(
+          getSubscriptionStorageNames(
+            {
+              url: doc.url,
+              alias: doc.alias,
+              branch: doc.branch,
+              type: doc.type === 'private-repo' ? 'public-repo' : doc.type,
+            },
+            engine,
+          ),
+        );
+      } catch {
+        // One engine's invalid URL must not hide the other engine's candidate.
+      }
+    }
+  }
+  return candidates;
+}

back/shared/trustProxy.ts

@@ -1,6 +1,7 @@
 import express, { Application, Request } from 'express';
 import { AuthDataType, SystemModel } from '../data/system';
 import { normalizeClientIp } from './clientIp';
+import { t } from './i18n';
 
 const DEFAULT_TRUST_PROXY = 'loopback';
 
@@ -30,10 +31,10 @@ export function resolveTrustProxy(value?: string): TrustProxyValue {
 function validateTrustProxy(value: string): string {
   const setting = normalizeSetting(value);
   if (setting.length > 500 || /[\r\n]/.test(setting)) {
-    throw new Error('trust proxy 配置格式无效');
+    throw new Error(t('trust proxy 配置格式无效'));
   }
   if (/^\d+$/.test(setting) && Number(setting) > 20) {
-    throw new Error('代理层数不能超过 20');
+    throw new Error(t('代理层数不能超过 20'));
   }
 
   const probe = express();
@@ -73,7 +74,7 @@ export async function initializeTrustProxy(app: Application) {
 
 export async function updateTrustProxy(value: string) {
   if (getEnvironmentSetting()) {
-    throw new Error('环境变量 QL_TRUST_PROXY 已生效，系统设置不可覆盖');
+    throw new Error(t('环境变量 QL_TRUST_PROXY 已生效，系统设置不可覆盖'));
   }
 
   const trustProxy = validateTrustProxy(value);
@@ -81,7 +82,7 @@ export async function updateTrustProxy(value: string) {
     where: { type: AuthDataType.systemConfig },
   });
   if (!doc) {
-    throw new Error('系统配置不存在');
+    throw new Error(t('系统配置不存在'));
   }
 
   const plain = doc.get({ plain: true });

back/shared/utils.ts

@@ -4,7 +4,7 @@ import path from 'path';
 import { writeFile, open, chmod } from 'fs/promises';
 import { fileExist } from '../config/util';
 
-function getUniqueLockPath(filePath: string) {
+export function getUniqueLockPath(filePath: string) {
   const sanitizedPath = filePath
     .replace(/[<>:"/\\|?*]/g, '_')
     .replace(/^_/, '');

back/token.ts

@@ -2,30 +2,19 @@ import 'reflect-metadata';
 import OpenService from './services/open';
 import { Container } from 'typedi';
 import LoggerInstance from './loaders/logger';
-import config from './config';
-import path from 'path';
-import os from 'os';
-import { writeFileWithLock } from './shared/utils';
-
-const tokenFile = path.join(config.configPath, 'token.json');
 
 async function getToken() {
   try {
     Container.set('logger', LoggerInstance);
     const openService = Container.get(OpenService);
-    const appToken = await openService.generateSystemToken();
+    const appToken = await openService.generateSystemToken(
+      process.argv.includes('--renew'),
+    );
     console.log(appToken.value);
-    await writeFile({
-      value: appToken.value,
-      expiration: appToken.expiration,
-    });
   } catch (error) {
-    console.log(error);
+    console.error(error);
+    process.exitCode = 1;
   }
 }
 
-async function writeFile(data: any) {
-  await writeFileWithLock(tokenFile, `${JSON.stringify(data)}${os.EOL}`);
-}
-
 getToken();

back/validation/schedule.ts

@@ -20,8 +20,10 @@ export const scheduleSchema = Joi.string()
   .required()
   .custom(validateSchedule)
   .messages({
+    'any.required': '定时规则不能为空',
     'any.invalid': '无效的定时规则',
     'string.empty': '定时规则不能为空',
+    'string.base': '定时规则必须是字符串',
   });
 
 export const commonCronSchema = {
@@ -30,7 +32,27 @@ export const commonCronSchema = {
   schedule: scheduleSchema,
   labels: Joi.array().optional().allow(null),
   sub_id: Joi.number().optional().allow(null),
-  extra_schedules: Joi.array().optional().allow(null),
+  extra_schedules: Joi.array()
+    .items(
+      Joi.object({
+        schedule: Joi.string()
+          .required()
+          .custom((value, helpers) =>
+            isValidCronSchedule(value) ? value : helpers.error('any.invalid'),
+          )
+          .messages({
+            'any.required': '定时规则不能为空',
+            'any.invalid': '无效的定时规则',
+            'string.empty': '定时规则不能为空',
+            'string.base': '定时规则必须是字符串',
+          }),
+      })
+        .unknown(true)
+        .messages({ 'object.base': '额外定时规则必须是对象' }),
+    )
+    .optional()
+    .allow(null)
+    .messages({ 'array.base': '额外定时规则必须是数组' }),
   task_before: Joi.string().optional().allow('').allow(null),
   task_after: Joi.string().optional().allow('').allow(null),
   log_name: Joi.string()

cli/package-lock.json

@@ -1,12 +1,13 @@
 {
   "name": "@whyour/qinglong-cli",
-  "version": "0.1.1",
+  "version": "0.1.3",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@whyour/qinglong-cli",
-      "version": "0.1.1",
+      "version": "0.1.3",
+      "license": "Apache-2.0",
       "bin": {
         "ql": "dist/npm/ql.js"
       },
@@ -14,12 +15,12 @@
         "@types/node": "22.19.0",
         "commander": "15.0.0",
         "esbuild": "0.28.2",
+        "tar": "7.5.20",
         "typescript": "5.2.2"
       },
       "engines": {
         "node": ">=22.12.0"
-      },
-      "license": "Apache-2.0"
+      }
     },
     "node_modules/@esbuild/aix-ppc64": {
       "version": "0.28.2",
@@ -463,6 +464,19 @@
         "node": ">=18"
       }
     },
+    "node_modules/@isaacs/fs-minipass": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/@isaacs/fs-minipass/-/fs-minipass-4.0.1.tgz",
+      "integrity": "sha512-wgm9Ehl2jpeqP3zw/7mo3kRHFp5MEDhqAdwy1fTGkHAwnkGOVsgpvQhL8B5n1qlb01jV3n/bI0ZfZp5lWA1k4w==",
+      "dev": true,
+      "license": "ISC",
+      "dependencies": {
+        "minipass": "^7.0.4"
+      },
+      "engines": {
+        "node": ">=18.0.0"
+      }
+    },
     "node_modules/@types/node": {
       "version": "22.19.0",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-22.19.0.tgz",
@@ -473,6 +487,16 @@
         "undici-types": "~6.21.0"
       }
     },
+    "node_modules/chownr": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/chownr/-/chownr-3.0.0.tgz",
+      "integrity": "sha512-+IxzY9BZOQd/XuYPRmrvEVjF/nqj5kgT4kEq7VofrDoM1MxoRjEWkrCC3EtLi59TVawxTAn+orJwFQcrqEN1+g==",
+      "dev": true,
+      "license": "BlueOak-1.0.0",
+      "engines": {
+        "node": ">=18"
+      }
+    },
     "node_modules/commander": {
       "version": "15.0.0",
       "resolved": "https://registry.npmjs.org/commander/-/commander-15.0.0.tgz",
@@ -525,6 +549,46 @@
         "@esbuild/win32-x64": "0.28.2"
       }
     },
+    "node_modules/minipass": {
+      "version": "7.1.3",
+      "resolved": "https://registry.npmjs.org/minipass/-/minipass-7.1.3.tgz",
+      "integrity": "sha512-tEBHqDnIoM/1rXME1zgka9g6Q2lcoCkxHLuc7ODJ5BxbP5d4c2Z5cGgtXAku59200Cx7diuHTOYfSBD8n6mm8A==",
+      "dev": true,
+      "license": "BlueOak-1.0.0",
+      "engines": {
+        "node": ">=16 || 14 >=14.17"
+      }
+    },
+    "node_modules/minizlib": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/minizlib/-/minizlib-3.1.0.tgz",
+      "integrity": "sha512-KZxYo1BUkWD2TVFLr0MQoM8vUUigWD3LlD83a/75BqC+4qE0Hb1Vo5v1FgcfaNXvfXzr+5EhQ6ing/CaBijTlw==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "minipass": "^7.1.2"
+      },
+      "engines": {
+        "node": ">= 18"
+      }
+    },
+    "node_modules/tar": {
+      "version": "7.5.20",
+      "resolved": "https://registry.npmjs.org/tar/-/tar-7.5.20.tgz",
+      "integrity": "sha512-9FcyK4PA6+WbzlTM9WhQm6vB5W7cP7dUiPsv1g7YDwEQnQ1CGpK3MGlKk/ITVWMk05kHZuBhmVhiv8LZoy/PFQ==",
+      "dev": true,
+      "license": "BlueOak-1.0.0",
+      "dependencies": {
+        "@isaacs/fs-minipass": "^4.0.0",
+        "chownr": "^3.0.0",
+        "minipass": "^7.1.2",
+        "minizlib": "^3.1.0",
+        "yallist": "^5.0.0"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
     "node_modules/typescript": {
       "version": "5.2.2",
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.2.2.tgz",
@@ -545,6 +609,16 @@
       "integrity": "sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==",
       "dev": true,
       "license": "MIT"
+    },
+    "node_modules/yallist": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/yallist/-/yallist-5.0.0.tgz",
+      "integrity": "sha512-YgvUTfwqyc7UXVMrB+SImsVYSmTS8X/tSrtdNZMImM+n7+QTriRXyXim0mBrTXNeqzVF0KWGgHPeiyViFFrNDw==",
+      "dev": true,
+      "license": "BlueOak-1.0.0",
+      "engines": {
+        "node": ">=18"
+      }
     }
   }
 }

cli/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@whyour/qinglong-cli",
-  "version": "0.1.1",
+  "version": "0.1.3",
   "description": "Authenticated remote management CLI for QingLong 2.x",
   "type": "commonjs",
   "bin": {
@@ -26,7 +26,8 @@
     "commander": "15.0.0",
     "esbuild": "0.28.2",
     "typescript": "5.2.2",
-    "@types/node": "22.19.0"
+    "@types/node": "22.19.0",
+    "tar": "7.5.20"
   },
   "license": "Apache-2.0",
   "repository": {

cli/scripts/build.cjs

@@ -13,6 +13,29 @@ execFileSync(
   ],
   { stdio: 'inherit' },
 );
+fs.copyFileSync(
+  path.join(root, 'src/internal/maintenance/upgradeArtifacts.cjs'),
+  path.join(root, 'dist/internal/maintenance/upgradeArtifacts.cjs'),
+);
+fs.copyFileSync(
+  path.join(root, 'src/internal/maintenance/panelUpgrade.cjs'),
+  path.join(root, 'dist/internal/maintenance/panelUpgrade.cjs'),
+);
+fs.copyFileSync(
+  path.join(root, 'src/internal/maintenance/nodeRuntime.cjs'),
+  path.join(root, 'dist/internal/maintenance/nodeRuntime.cjs'),
+);
+// The operational CLI may live outside the panel and has no panel node_modules.
+require('esbuild').buildSync({
+  entryPoints: [path.join(root, 'src/internal/maintenance/platformBundle.cjs')],
+  outfile: path.join(root, 'dist/internal/maintenance/platformBundle.cjs'),
+  bundle: true,
+  platform: 'node',
+  format: 'cjs',
+  target: 'node20',
+  minify: true,
+  legalComments: 'inline',
+});
 require('esbuild').buildSync({
   entryPoints: [path.join(root, 'src/shared/cli/commander.ts')],
   outfile: path.join(root, 'dist/shared/cli/commander.js'),
@@ -45,7 +68,9 @@ const remote = require('esbuild').buildSync({
   metafile: true,
 });
 for (const input of Object.keys(remote.metafile.inputs)) {
-  if (/(?:^|[\\/])src[\\/](?:internal|compatibility|developer)[\\/]/.test(input))
+  if (
+    /(?:^|[\\/])src[\\/](?:internal|compatibility|developer)[\\/]/.test(input)
+  )
     throw new Error(
       'Local implementation leaked into remote npm bundle: ' + input,
     );

cli/skills/qinglong-cli/references/openapi.md

@@ -1,8 +1,8 @@
 # OpenAPI 全量参考 / Complete OpenAPI reference
 
-CLI 对应当前 develop 的 143 条有效路由。通过 `ql api routes --json` 查看方法、路径、对应命令、位置参数、请求体与上传字段；CLI 测试与 back/api 路由逐项核对。GET configs/:file、scripts/:file、logs/:file 已返回 410，改用 detail 命令，不再暴露旧入口。旧版面板可能没有新路由，以服务端响应为准。
+CLI 对应本版本后端的 146 条有效路由。通过 `ql api routes --json` 查看方法、路径、对应命令、位置参数、请求体与上传字段；CLI 测试与 back/api 路由逐项核对。GET configs/:file、scripts/:file、logs/:file 已返回 410，改用 detail 命令，不再暴露旧入口。旧版面板可能没有新路由，以服务端响应为准。
 
-The catalogue covers 143 active routes in the current develop backend. `ql api routes --json` lists methods, paths, commands, positional parameters, bodies and upload fields. A route-coverage test detects drift. Three retired GET :file routes return 410; use detail-based commands. Older panel versions may not implement newer routes.
+The catalogue covers 146 active routes in the current backend. `ql api routes --json` lists methods, paths, commands, positional parameters, bodies and upload fields. A route-coverage test detects drift. Three retired GET :file routes return 410; use detail-based commands. Older panel versions may not implement newer routes.
 
 ## 认证与权限 / Authentication and permissions
 
@@ -46,6 +46,9 @@ ql env create --data @envs.json --json
 ql env update 8 --data '{"name":"EXAMPLE","value":"value"}' --json
 ql script create --file ./demo.js --data '{"filename":"demo.js","path":""}' --json
 ql script get --query '{"file":"demo.js","path":""}' --json
+ql script history-list --query '{"filename":"demo.js","path":""}' --json
+ql script history-detail --query '{"filename":"demo.js","path":"","id":"VERSION_UUID"}' --json
+ql script history-restore --data '{"filename":"demo.js","path":"","id":"VERSION_UUID","expectedHash":"CURRENT_SHA256"}' --json
 ql config save --data '{"name":"example.sh","content":"# example"}' --json
 ql config get --query '{"path":"example.sh"}' --json
 ql log download --data '{"filename":"example.log","path":"example"}' --output ./example.log --json
@@ -133,6 +136,9 @@ System/user operations below execute remotely through the panel API. They do not
 | `ql config save ` | POST | `configs/save` | --data, --query |
 | `ql script list ` | GET | `scripts` | --query |
 | `ql script get ` | GET | `scripts/detail` | --query |
+| `ql script history-list ` | GET | `scripts/history` | --query |
+| `ql script history-detail ` | GET | `scripts/history/detail` | --query |
+| `ql script history-restore ` | PUT | `scripts/history/restore` | --data, --query |
 | `ql script create ` | POST | `scripts` | --data, --file (file), --query |
 | `ql script update ` | PUT | `scripts` | --data, --file (file), --query |
 | `ql script delete ` | DELETE | `scripts` | --data, --query |

cli/src/internal/execution/preloadSource.ts

@@ -82,7 +82,7 @@ export const nodePreloadSource: string = [
   '{ if [ -n "$inline" ]; then eval "$inline"; fi; } &&',
   "printf '%s\\\\n' '__sitecustomize__' &&",
   'node -e \'require("fs").writeFileSync(process.argv[1], JSON.stringify(process.env))\' "$output"`;',
-  "    if (task_before) console.log('执行前置命令\\n');",
+  "    if (task_before) console.log(process.env.QL_LANG === 'en' ? 'Executing before command\\n' : '执行前置命令\\n');",
   '    const hookArgs = JSON.parse(process.env.QL_CLI_PRELOAD_ARGS || JSON.stringify([fileName]));',
   "    const res = execFileSync('/bin/bash', ['-c', commands, 'ql-before', file_task_before, tempFile, task_before || '', ...hookArgs], {",
   "      encoding: 'utf-8', maxBuffer: 50 * 1024 * 1024,",
@@ -115,7 +115,7 @@ export const nodePreloadSource: string = [
   '      console.log(output);',
   '    }',
   '    if (task_before) {',
-  "      console.log('执行前置命令结束\\n');",
+  "      console.log(process.env.QL_LANG === 'en' ? 'Before command finished\\n' : '执行前置命令结束\\n');",
   '    }',
   '  } catch (error) {',
   "    if (!error.message.includes('spawnSync /bin/bash E2BIG')) {",
@@ -124,7 +124,7 @@ export const nodePreloadSource: string = [
   '      // environment variable is too large',
   '    }',
   '    if (task_before) {',
-  "      console.log('执行前置命令结束\\n');",
+  "      console.log(process.env.QL_LANG === 'en' ? 'Before command finished\\n' : '执行前置命令结束\\n');",
   '    }',
   '  }',
   '',
@@ -214,7 +214,7 @@ export const pythonPreloadSource: string = [
   '        ',
   '        task_before = os.getenv("task_before", "")',
   '        if task_before:',
-  '            print("执行前置命令\\n")',
+  '            print("Executing before command\\n" if os.environ.get("QL_LANG") == "en" else "执行前置命令\\n")',
   '        command = """file="$1"; output="$2"; inline="$3"; shift 3',
   'source "$file" "$@" &&',
   '{ if [ -n "$inline" ]; then eval "$inline"; fi; } &&',
@@ -244,12 +244,12 @@ export const pythonPreloadSource: string = [
   '        if len(output) > 0:',
   '            print(output)',
   '        if task_before:',
-  '            print("执行前置命令结束\\n")',
+  '            print("Before command finished\\n" if os.environ.get("QL_LANG") == "en" else "执行前置命令结束\\n")',
   '',
   '    except subprocess.CalledProcessError as error:',
   '        print(f"\\ue926 run task before error: {error}")',
   '        if task_before:',
-  '            print("执行前置命令结束\\n")',
+  '            print("Before command finished\\n" if os.environ.get("QL_LANG") == "en" else "执行前置命令结束\\n")',
   '    except OSError as error:',
   '        error_message = str(error)',
   '        if "Argument list too long" not in error_message:',
@@ -257,11 +257,11 @@ export const pythonPreloadSource: string = [
   '        # else:',
   '            # environment variable is too large',
   '        if task_before:',
-  '            print("执行前置命令结束\\n")',
+  '            print("Before command finished\\n" if os.environ.get("QL_LANG") == "en" else "执行前置命令结束\\n")',
   '    except Exception as error:',
   '        print(f"\\ue926 run task before error: {error}")',
   '        if task_before:',
-  '            print("执行前置命令结束\\n")',
+  '            print("Before command finished\\n" if os.environ.get("QL_LANG") == "en" else "执行前置命令结束\\n")',
   '',
   '    import task_before',
   '',

cli/src/internal/execution/shellSession.ts

@@ -70,10 +70,26 @@ if [ -n "$__ql_timeout" ]; then
 fi
 if [ "$__ql_command" = true ]; then
   "\${__ql_args[@]}" "\${__ql_script_args[@]}"
+  _task_exit_code=$?
 else
-  . "\${__ql_args[0]}" "\${__ql_script_args[@]}"
+  # Match task.sh: keep script exit/exec/options inside a child shell while
+  # retaining before-hook variables and functions for the script.
+  # Keep the supervisor alive until the child's signal/EXIT traps finish, but
+  # do not turn user cancellation into an ordinary completion with after hooks.
+  __ql_saved_signals=$(trap -p INT TERM HUP QUIT ALRM TSTP)
+  __ql_cancel_code=''
+  trap '__ql_cancel_code=$((128 + $(kill -l INT)))' INT
+  trap '__ql_cancel_code=$((128 + $(kill -l TERM)))' TERM
+  trap '__ql_cancel_code=$((128 + $(kill -l HUP)))' HUP
+  trap '__ql_cancel_code=$((128 + $(kill -l QUIT)))' QUIT
+  trap '__ql_cancel_code=$((128 + $(kill -l ALRM)))' ALRM
+  trap '__ql_cancel_code=$((128 + $(kill -l TSTP)))' TSTP
+  ( . "\${__ql_args[0]}" "\${__ql_script_args[@]}" )
+  _task_exit_code=$?
+  trap - INT TERM HUP QUIT ALRM TSTP
+  eval "$__ql_saved_signals"
+  if [ -n "$__ql_cancel_code" ] && ! [ -f "$__ql_timeout" ]; then exit "$__ql_cancel_code"; fi
 fi
-_task_exit_code=$?
 if [ -n "$__ql_timeout" ] && [ -f "$__ql_timeout" ]; then _task_exit_code=124; fi
 __ql_run_after
 exit "$_task_exit_code"

cli/src/internal/maintenance/nodeRuntime.cjs

@@ -0,0 +1,18 @@
+// Node 24's ARMv6 JS compiler tiers can trap on ARM1176. Keep WebAssembly
+// enabled for fetch/undici; --jitless disables their HTTP parser as well.
+const armv6ServerArgs = Object.freeze([
+  '--no-opt',
+  '--no-sparkplug',
+  '--no-maglev',
+]);
+function serverRuntimeArgs(runtime = process) {
+  return runtime.arch === 'arm' &&
+    Number(runtime.config.variables.arm_version) === 6 &&
+    Number(runtime.versions.node.split('.')[0]) >= 24
+    ? [...armv6ServerArgs]
+    : [];
+}
+
+module.exports = { serverRuntimeArgs, armv6ServerArgs };
+if (require.main === module)
+  process.stdout.write(serverRuntimeArgs().join(' '));

cli/src/internal/maintenance/operator.ts

@@ -7,6 +7,10 @@ import type { LocalContext } from '../runtime/context';
 import { atomicWrite } from '../runtime/files';
 import { runProcess, checkedProcess } from '../runtime/process';
 import { findDirectBackendPids } from '../runtime/backendProcesses';
+const { serverRuntimeArgs, armv6ServerArgs } = require('./nodeRuntime.cjs') as {
+  serverRuntimeArgs(): string[];
+  armv6ServerArgs: readonly string[];
+};
 
 export async function repairConfiguration(
   context: LocalContext,
@@ -117,7 +121,11 @@ async function stopDirectBackend(context: LocalContext): Promise<void> {
   for (const line of result.stdout.split('\n')) {
     const match = line.trim().match(/^(\d+)\s+(\S+)\s+(.*)$/);
     if (!match || !/^node(?:\d+)?$/.test(path.basename(match[2]!))) continue;
-    if (match[3] !== entry) continue;
+    if (
+      match[3] !== entry &&
+      match[3] !== `${armv6ServerArgs.join(' ')} ${entry}`
+    )
+      continue;
     const pid = Number(match[1]);
     if (pid === process.pid) continue;
     try {
@@ -150,6 +158,14 @@ export async function startPanel(
       GRPC_PORT: context.env.QlGrpcPort || '5500',
     },
   };
+  // Archive selection and launcher ownership apply only to the upgrade worker.
+  // Retaining them in PM2 would pin the next online update to an offline file.
+  for (const name of [
+    'QL_UPGRADE_FILE',
+    'QL_UPGRADE_REPAIR_DEPS',
+    'QL_UPGRADE_LAUNCHER_PID',
+  ])
+    delete options.env[name as keyof typeof options.env];
   if (await executableAvailable('pm2', context.env)) {
     const flushed = await runProcess('pm2', ['flush'], options);
     if (flushed.code === 0) {
@@ -171,7 +187,7 @@ export async function startPanel(
     0o600,
   );
   try {
-    const child = spawn(process.execPath, [entry], {
+    const child = spawn(process.execPath, [...serverRuntimeArgs(), entry], {
       ...options,
       detached: true,
       stdio: ['ignore', log.fd, log.fd],

cli/src/internal/maintenance/panelUpgrade.cjs

@@ -0,0 +1,577 @@
+// Persistent panel jobs run independently of HTTP requests and browser sessions.
+const fs = require('node:fs/promises');
+const path = require('node:path');
+const { randomUUID } = require('node:crypto');
+const { spawn } = require('node:child_process');
+const http = require('node:http');
+const { setTimeout: delay } = require('node:timers/promises');
+const artifacts = require('./upgradeArtifacts.cjs');
+const { nodeRuntimeArgs } = require('./platformBundle.cjs');
+
+const active = new Set(['starting', 'running', 'restarting']);
+const stateFile = (tmp) => path.join(tmp, 'panel-upgrade.json');
+const logFile = (tmp) => path.join(tmp, 'panel-upgrade.log');
+const launches = new Map();
+
+async function withPanelLifecycle(root, tmp, env, operation, signal) {
+  if (!env.QL_CLI_ROOT)
+    return artifacts.withLifecycleHooks(root, tmp, env, operation);
+  if (!path.isAbsolute(env.QL_CLI_ROOT))
+    throw new Error('QL_CLI_ROOT must be absolute');
+  const internal = path.join(env.QL_CLI_ROOT, 'dist/internal');
+  // Keep the selected installation's operators loaded across file replacement.
+  const { createContext, sourceEnvironment } = require(path.join(
+    internal,
+    'runtime/context.js',
+  ));
+  const { cancellableOperation } = require(path.join(
+    internal,
+    'runtime/cancellation.js',
+  ));
+  const operator = require(path.join(internal, 'maintenance/operator.js'));
+  const { prepareUpgradeSelection } = require(path.join(
+    internal,
+    'maintenance/upgradeSelection.js',
+  ));
+  const context = createContext(
+    { root, 'data-dir': env.dir_data || env.QL_DATA_DIR },
+    env,
+  );
+  context.env = await sourceEnvironment(
+    context.env,
+    [
+      context.paths.file_config_user,
+      path.join(context.paths.dir_preload, 'lang_env.sh'),
+    ],
+    [],
+    { signal },
+  );
+  const hook = (name, args = [], signal) =>
+    cancellableOperation(signal, () => {
+      if (name === 'install')
+        return operator.installPanelDependencies(context, args[0]);
+      if (name === 'stop') return operator.stopPanel(context);
+      if (name === 'start') return operator.startPanel(context);
+      throw new Error('Invalid lifecycle operation');
+    });
+  return operation(hook, (selected) =>
+    prepareUpgradeSelection(context, selected.source, selected.static),
+  );
+}
+
+async function targetVersion(source) {
+  const text = await fs.readFile(path.join(source, 'version.yaml'), 'utf8');
+  const version = text.match(
+    /^\uFEFF?version:\s*["']?(\d+\.\d+\.\d+(?:-[\w.-]+)?(?:\+[\w.-]+)?)/m,
+  )?.[1];
+  if (!version) throw new Error('Invalid update version');
+  return version;
+}
+
+async function readRunningBuild(env) {
+  let base = env.QlBaseUrl || '';
+  if (base && !base.startsWith('/')) base = `/${base}`;
+  base = base.replace(/\/$/, '');
+  return new Promise((resolve, reject) => {
+    const timer = setTimeout(
+      () => request.destroy(new Error('Version check timed out')),
+      5000,
+    );
+    const request = http.get(
+      {
+        hostname: '127.0.0.1',
+        port: Number(env.QlPort || 5700),
+        path: `${base}/api/health`,
+      },
+      (response) => {
+        let body = '';
+        response.on('data', (chunk) => {
+          body += chunk;
+          if (body.length > 65536)
+            request.destroy(new Error('Invalid version response'));
+        });
+        response.on('error', reject);
+        response.on('end', () => {
+          try {
+            const result = JSON.parse(body);
+            if (
+              response.statusCode !== 200 ||
+              result.code !== 200 ||
+              result.data?.status !== 'ok'
+            )
+              throw new Error('后端启动检查失败。');
+            resolve(result.data.build);
+          } catch (error) {
+            reject(error);
+          }
+        });
+      },
+    );
+    request.on('error', reject);
+    request.on('close', () => clearTimeout(timer));
+  });
+}
+
+async function verifyRunningVersion(env, expected, previousBuild) {
+  const build = await readRunningBuild(env);
+  if (
+    !build ||
+    !build.instanceId ||
+    build.instanceId === previousBuild?.instanceId ||
+    (previousBuild?.parentPid !== undefined &&
+      build.parentPid === previousBuild.parentPid) ||
+    build.version !== expected.version ||
+    build.sourceCommit !== expected.sourceCommit ||
+    build.backendSha256 !== expected.backendSha256
+  )
+    throw new Error('启动版本与更新包不一致');
+}
+
+async function stagedMetadata(selected) {
+  const manifest = JSON.parse(
+    await fs.readFile(path.join(selected.static, 'build-info.json'), 'utf8'),
+  );
+  return {
+    version: await targetVersion(selected.source),
+    sourceCommit: manifest.sourceCommit,
+    backendSha256: manifest.files['build/app.js'],
+    stageDirectory: path.basename(path.dirname(selected.source)),
+  };
+}
+
+function assertSelected(expected, actual) {
+  for (const key of [
+    'sourceCommit',
+    'backendSha256',
+    'stageDirectory',
+    'version',
+  ]) {
+    if (expected[key] !== actual[key])
+      throw new Error('暂存更新已变化，请重新下载更新。');
+  }
+}
+
+async function save(tmp, state) {
+  const temporary = `${stateFile(tmp)}.${randomUUID()}`;
+  await fs.writeFile(temporary, JSON.stringify(state), { mode: 0o600 });
+  await fs.rename(temporary, stateFile(tmp));
+}
+
+async function readState(tmp) {
+  try {
+    return JSON.parse(await fs.readFile(stateFile(tmp), 'utf8'));
+  } catch (error) {
+    if (error.code === 'ENOENT') return { status: 'idle' };
+    throw error;
+  }
+}
+
+async function getStatus(tmp) {
+  const state = await readState(tmp);
+  if (active.has(state.status)) {
+    let alive = false;
+    if (Number.isSafeInteger(state.pid) && state.pid > 0) {
+      try {
+        process.kill(state.pid, 0);
+        alive = true;
+      } catch (error) {
+        alive = error.code === 'EPERM';
+      }
+    } else alive = Date.now() - state.startedAt < 10000;
+    if (!alive) {
+      state.status = 'failed';
+      state.error = '升级任务意外中断，请重试';
+    }
+  }
+  // Bound reads even when an installer produces a very large log.
+  const handle = await fs.open(logFile(tmp), 'r').catch(() => undefined);
+  if (handle) {
+    try {
+      const { size } = await handle.stat();
+      const buffer = Buffer.alloc(Math.min(size, 32768));
+      const { bytesRead } = await handle.read(
+        buffer,
+        0,
+        buffer.length,
+        Math.max(0, size - buffer.length),
+      );
+      state.log = buffer.subarray(0, bytesRead).toString();
+    } finally {
+      await handle.close();
+    }
+  }
+  return state;
+}
+
+// Manual restarts accept the currently prepared package, including one retained
+// after a failed preparation. Legacy installs without jobs keep their old path;
+// complete-bundle installs always verify and record the actual running build.
+async function withPreparedJob(tmp, env, selected, operation) {
+  const previous = await getStatus(tmp);
+  if (active.has(previous.status)) throw new Error('已有更新或重载正在执行。');
+  const hasRecord = await fs
+    .access(stateFile(tmp))
+    .then(() => true)
+    .catch((error) => {
+      if (error.code !== 'ENOENT') throw error;
+      return false;
+    });
+  if (!hasRecord) {
+    const pkg = env.QL_DIR
+      ? JSON.parse(
+          await fs
+            .readFile(path.join(env.QL_DIR, 'package.json'), 'utf8')
+            .catch((error) => {
+              if (error.code !== 'ENOENT') throw error;
+              return '{}';
+            }),
+        )
+      : {};
+    if (pkg.qinglongUpgradeFormat !== 2) return operation();
+  }
+  return artifacts.withUpgradeLock(
+    path.join(tmp, 'panel-job-launch'),
+    async () => {
+      const current = await getStatus(tmp);
+      if (active.has(current.status))
+        throw new Error('已有更新或重载正在执行。');
+      const prepared = await artifacts.selectedUpgrade(
+        tmp,
+        artifacts.releaseBranch(env),
+        env,
+        { metadataOnly: true },
+      );
+      if (
+        prepared.source !== selected.source ||
+        prepared.static !== selected.static
+      )
+        throw new Error('暂存更新已变化，请重新下载更新。');
+      const metadata = await stagedMetadata(selected);
+      const previousBuild = await readRunningBuild(env).catch(() => undefined);
+      const { log, error, ...record } = current;
+      let state = {
+        ...record,
+        ...metadata,
+        id: randomUUID(),
+        action: 'apply',
+        status: 'running',
+        phase: 'verifying',
+        startedAt: Date.now(),
+        pid: process.pid,
+      };
+      const report = async (patch) => {
+        state = { ...state, ...patch, updatedAt: Date.now() };
+        await save(tmp, state);
+      };
+      await fs.writeFile(
+        logFile(tmp),
+        'Manual application of prepared update\n',
+        {
+          mode: 0o600,
+        },
+      );
+      await report({});
+      try {
+        const result = await operation({
+          onStop: () => report({ status: 'restarting', phase: 'restarting' }),
+          onStart: (recover) =>
+            recover
+              ? undefined
+              : verifyRunningVersion(env, state, previousBuild),
+        });
+        await report({ status: 'completed', phase: 'completed' });
+        return result;
+      } catch (error) {
+        await report({ status: 'failed', error: error.message });
+        throw error;
+      }
+    },
+    env,
+  );
+}
+
+async function startJob({ root, tmp, env = process.env }, action) {
+  if (!['download', 'apply'].includes(action))
+    throw new Error('Invalid upgrade action');
+  await fs.mkdir(tmp, { recursive: true });
+  const preceding = launches.get(tmp) || Promise.resolve();
+  const launching = preceding
+    .catch(() => {})
+    .then(() =>
+      artifacts.withUpgradeLock(
+        path.join(tmp, 'panel-job-launch'),
+        async () => {
+          const previous = await getStatus(tmp);
+          if (active.has(previous.status)) {
+            if (previous.action !== action)
+              throw new Error('已有更新或重载正在执行。');
+            return previous;
+          }
+          let selected;
+          let metadata;
+          if (action === 'apply') {
+            // Keep requests short on slow devices. The detached worker performs
+            // complete file/dependency verification before it can stop the panel.
+            try {
+              selected = await artifacts.selectedUpgrade(
+                tmp,
+                artifacts.releaseBranch(env),
+                env,
+                { metadataOnly: true },
+              );
+              metadata = await stagedMetadata(selected);
+              if (previous.status === 'ready')
+                assertSelected(previous, metadata);
+            } catch (error) {
+              const { log, ...record } = previous;
+              await save(tmp, {
+                ...record,
+                status: 'failed',
+                phase: 'verifying',
+                error: error.message,
+              });
+              throw error;
+            }
+          } else if (previous.status === 'ready') return previous;
+          const state = {
+            id: randomUUID(),
+            action,
+            status: 'starting',
+            phase: action === 'apply' ? 'verifying' : 'downloading',
+            startedAt: Date.now(),
+            ...metadata,
+          };
+          await save(tmp, state);
+          const log = await fs.open(logFile(tmp), 'w', 0o600);
+          try {
+            const child = spawn(
+              process.execPath,
+              [__filename, 'launch', state.id],
+              {
+                env: { ...env, QL_DIR: root, dir_tmp: tmp },
+                detached: true,
+                stdio: ['ignore', log.fd, log.fd],
+              },
+            );
+            await new Promise((resolve, reject) => {
+              child.once('exit', (code, signal) => {
+                if (code === 0) resolve();
+                else
+                  reject(
+                    new Error(`Upgrade launcher exited (${signal || code})`),
+                  );
+              });
+              child.once('error', reject);
+            });
+            child.unref();
+          } catch (error) {
+            await save(tmp, {
+              ...state,
+              status: 'failed',
+              error: error.message,
+            });
+            throw error;
+          } finally {
+            await log.close();
+          }
+          return state;
+        },
+        env,
+      ),
+    );
+  launches.set(tmp, launching);
+  try {
+    return await launching;
+  } finally {
+    if (launches.get(tmp) === launching) launches.delete(tmp);
+  }
+}
+
+async function runJob({ root, tmp, env = process.env }, id) {
+  let state = await readState(tmp);
+  if (state.id !== id || state.status !== 'starting')
+    throw new Error('Stale upgrade job');
+  const controller = new AbortController();
+  const abort = () => controller.abort(new Error('升级任务意外中断，请重试'));
+  process.once('SIGTERM', abort);
+  process.once('SIGINT', abort);
+  // Serialize progress writes so an older tick cannot overwrite ready/completed.
+  let writes = Promise.resolve();
+  const report = (patch) => {
+    state = { ...state, ...patch, pid: process.pid, updatedAt: Date.now() };
+    const snapshot = { ...state };
+    writes = writes.then(() => save(tmp, snapshot));
+    return writes;
+  };
+  try {
+    await report({ status: 'running' });
+    let terminal;
+    await artifacts.withUpgradeLock(
+      tmp,
+      () =>
+        withPanelLifecycle(
+          root,
+          tmp,
+          env,
+          async (hook, prepareSelection) => {
+            const run = (program, args, capture) =>
+              artifacts.runProcess(
+                env,
+                program,
+                args,
+                capture,
+                controller.signal,
+              );
+            if (state.action === 'download') {
+              const selected = await artifacts.stageUpgrade({
+                root,
+                tmp,
+                env,
+                mirror: 'github',
+                fallbackMirror: 'gitee',
+                run,
+                signal: controller.signal,
+                onProgress: report,
+                install: (source) =>
+                  hook('install', [source], controller.signal),
+              });
+              terminal = {
+                status: 'ready',
+                phase: 'ready',
+                ...(await stagedMetadata(selected)),
+              };
+            } else {
+              const selected = await artifacts.selectedUpgrade(
+                tmp,
+                artifacts.releaseBranch(env),
+                env,
+              );
+              assertSelected(state, await stagedMetadata(selected));
+              const previousBuild = await readRunningBuild(env).catch(
+                () => undefined,
+              );
+              const selection = await prepareSelection?.(selected);
+              try {
+                await artifacts.reloadSystem({
+                  root,
+                  tmp,
+                  env,
+                  data:
+                    env.dir_data || env.QL_DATA_DIR || path.join(root, 'data'),
+                  staticRoot: env.dir_static || path.join(root, 'static'),
+                  config:
+                    env.dir_config ||
+                    path.join(
+                      env.QL_DATA_DIR || path.join(root, 'data'),
+                      'config',
+                    ),
+                  lifecycle: {
+                    signal: controller.signal,
+                    stop: async () => {
+                      await report({
+                        status: 'restarting',
+                        phase: 'restarting',
+                      });
+                      await hook('stop');
+                    },
+                    start: async (recover) => {
+                      await hook(
+                        'start',
+                        [],
+                        recover ? undefined : controller.signal,
+                      );
+                      await artifacts.waitForHealth(
+                        env,
+                        undefined,
+                        recover ? undefined : controller.signal,
+                      );
+                      if (!recover)
+                        await verifyRunningVersion(env, state, previousBuild);
+                    },
+                  },
+                  additionalReplacements: selection
+                    ? [{ source: selection.source, target: selection.target }]
+                    : [],
+                });
+              } finally {
+                if (selection)
+                  await fs.rm(selection.directory, {
+                    recursive: true,
+                    force: true,
+                  });
+              }
+              terminal = { status: 'completed', phase: 'completed' };
+            }
+          },
+          controller.signal,
+        ),
+      env,
+    );
+    await report(terminal);
+  } catch (error) {
+    console.error(error);
+    // A failed write must not prevent recording the final failure.
+    await writes.catch(() => {});
+    writes = Promise.resolve();
+    await report({ status: 'failed', error: error.message });
+  } finally {
+    process.removeListener('SIGTERM', abort);
+    process.removeListener('SIGINT', abort);
+    await writes;
+  }
+}
+
+module.exports = {
+  getStatus,
+  saveState: save,
+  startJob,
+  runJob,
+  withPanelLifecycle,
+  readRunningBuild,
+  verifyRunningVersion,
+  stagedMetadata,
+  withPreparedJob,
+};
+async function launchWorker(id) {
+  // detached creates a session but keeps the original parent. PM2 kills the
+  // backend's entire descendant tree, so an intermediate launcher must exit
+  // before the worker is allowed to stop that backend.
+  const child = spawn(
+    process.execPath,
+    [...nodeRuntimeArgs(), __filename, 'worker', id],
+    {
+      env: { ...process.env, QL_UPGRADE_LAUNCHER_PID: String(process.pid) },
+      detached: true,
+      stdio: 'inherit',
+    },
+  );
+  await new Promise((resolve, reject) => {
+    child.once('spawn', resolve);
+    child.once('error', reject);
+  });
+  child.unref();
+}
+
+async function runOrphanedWorker(id) {
+  const launcher = Number(process.env.QL_UPGRADE_LAUNCHER_PID);
+  const deadline = Date.now() + 10000;
+  while (process.platform !== 'win32' && process.ppid === launcher) {
+    if (Date.now() >= deadline)
+      throw new Error('Upgrade launcher did not exit');
+    await delay(10);
+  }
+  const root = process.env.QL_DIR;
+  await runJob(
+    { root, tmp: process.env.dir_tmp || path.join(root, '.tmp') },
+    id,
+  );
+}
+
+if (require.main === module && ['launch', 'worker'].includes(process.argv[2])) {
+  const operation =
+    process.argv[2] === 'launch' ? launchWorker : runOrphanedWorker;
+  operation(process.argv[3]).catch((error) => {
+    console.error(error);
+    process.exitCode = 1;
+  });
+}

cli/src/internal/maintenance/platformBundle.cjs

@@ -0,0 +1,582 @@
+// One installed verifier handles release downloads and local offline archives.
+const fs = require('node:fs/promises');
+const path = require('node:path');
+const crypto = require('node:crypto');
+const os = require('node:os');
+const { execFile } = require('node:child_process');
+const { promisify } = require('node:util');
+const tar = require('tar');
+const { serverRuntimeArgs } = require('./nodeRuntime.cjs');
+const {
+  prestartBackend,
+  dependencyFailure,
+  repairDependencies,
+} = require('./upgradePrestart.cjs');
+const execute = promisify(execFile);
+// Heavy archive parsing can hit unsupported V8 JIT paths on ARM1176. Keep
+// upgrade workers interpreted without changing the installed Node or server.
+const nodeRuntimeArgs = (runtime = process) =>
+  runtime.arch === 'arm' && Number(runtime.config.variables.arm_version) === 6
+    ? ['--jitless']
+    : [];
+const sha256 = (bytes) =>
+  crypto.createHash('sha256').update(bytes).digest('hex');
+const inside = (root, filename) => {
+  const relative = path.relative(root, filename);
+  return (
+    relative !== '..' &&
+    !relative.startsWith(`..${path.sep}`) &&
+    !path.isAbsolute(relative)
+  );
+};
+const versionParts = (v) => String(v).replace(/^v/, '').split('.').map(Number);
+function atLeast(actual, minimum) {
+  const a = versionParts(actual),
+    b = versionParts(minimum);
+  return (
+    b.every((n) => Number.isFinite(n)) &&
+    a.every((n) => Number.isFinite(n)) &&
+    (a[0] > b[0] ||
+      (a[0] === b[0] &&
+        (a[1] > b[1] || (a[1] === b[1] && (a[2] || 0) >= (b[2] || 0)))))
+  );
+}
+
+async function runtimeTarget() {
+  let libc, libcVersion;
+  if (process.platform === 'linux') {
+    const header = process.report.getReport().header;
+    if (header.glibcVersionRuntime) {
+      libc = 'glibc';
+      libcVersion = header.glibcVersionRuntime;
+    } else {
+      let text = '';
+      try {
+        text = (await execute('ldd', ['--version'])).stdout;
+      } catch (error) {
+        text = `${error.stdout || ''}\n${error.stderr || ''}`;
+      }
+      const match = text.match(/musl[\s\S]*?Version\s+(\d+\.\d+\.\d+)/i);
+      if (!match)
+        throw new Error(
+          'Cannot identify Linux libc; refusing a native dependency bundle',
+        );
+      libc = 'musl';
+      libcVersion = match[1];
+    }
+  }
+  const armVersion =
+    process.arch === 'arm'
+      ? Number(process.config.variables.arm_version)
+      : undefined;
+  if (process.arch === 'arm' && ![6, 7, 8].includes(armVersion))
+    throw new Error('Cannot identify ARM instruction set');
+  const arch =
+    process.arch === 'arm' ? `armv${armVersion >= 7 ? 7 : 6}` : process.arch;
+  const armFloatAbi =
+    process.arch === 'arm' ? process.config.variables.arm_float_abi : undefined;
+  if (
+    process.arch === 'arm' &&
+    !['hard', 'soft', 'softfp'].includes(armFloatAbi)
+  )
+    throw new Error('Cannot identify ARM floating-point ABI');
+  return {
+    platform: process.platform,
+    arch,
+    libc,
+    libcVersion,
+    endianness: os.endianness(),
+    armFloatAbi,
+  };
+}
+
+function targetKey(target) {
+  return [target.platform, target.arch, target.libc].filter(Boolean).join('-');
+}
+
+function assertCompatible(manifest, target, node = process.versions.node) {
+  if (
+    manifest.format !== 2 ||
+    !/^[a-f0-9]{40}$/.test(manifest.sourceCommit) ||
+    !/^[a-f0-9]{64}$/.test(manifest.lockfileSha256) ||
+    !manifest.files ||
+    typeof manifest.files !== 'object' ||
+    Array.isArray(manifest.files) ||
+    !Number.isSafeInteger(manifest.nodeApi) ||
+    manifest.nodeApi < 6
+  )
+    throw new Error('Invalid platform bundle manifest');
+  if (targetKey(manifest.target || {}) !== targetKey(target))
+    throw new Error(`Bundle platform mismatch: need ${targetKey(target)}`);
+  if (
+    !atLeast(node, manifest.nodeMinimum) ||
+    Number(process.versions.napi) < manifest.nodeApi
+  )
+    throw new Error(
+      `Bundle requires Node >= ${manifest.nodeMinimum} and Node-API ${manifest.nodeApi}; the existing Node is retained`,
+    );
+  if (
+    manifest.target.endianness !== target.endianness ||
+    manifest.target.armFloatAbi !== target.armFloatAbi
+  )
+    throw new Error(
+      'Bundle native byte order or ARM floating-point ABI mismatch',
+    );
+  if (target.libc && !atLeast(target.libcVersion, manifest.target.libcMinimum))
+    throw new Error(
+      `Bundle requires ${target.libc} >= ${manifest.target.libcMinimum}`,
+    );
+}
+
+async function inventory(roots) {
+  const files = {};
+  async function visit(directory, prefix) {
+    for (const name of (await fs.readdir(directory)).sort()) {
+      const filename = path.join(directory, name),
+        relative = `${prefix}/${name}`;
+      const stat = await fs.lstat(filename);
+      if (stat.isDirectory()) await visit(filename, relative);
+      else if (stat.isFile())
+        files[relative] = {
+          type: 'file',
+          mode: stat.mode & 0o777,
+          sha256: sha256(await fs.readFile(filename)),
+        };
+      else if (stat.isSymbolicLink()) {
+        const link = await fs.readlink(filename);
+        const boundary = roots[prefix.split('/')[0]];
+        if (
+          path.isAbsolute(link) ||
+          !inside(boundary, path.resolve(path.dirname(filename), link)) ||
+          !inside(await fs.realpath(boundary), await fs.realpath(filename))
+        )
+          throw new Error(`Bundle link escapes its payload: ${relative}`);
+        files[relative] = { type: 'link', link };
+      } else throw new Error(`Unsupported bundle entry: ${relative}`);
+    }
+  }
+  for (const [name, root] of Object.entries(roots)) await visit(root, name);
+  return files;
+}
+
+async function verifyPayload(selected, manifest, target) {
+  assertCompatible(manifest, target);
+  for (const name of ['data', '.tmp', '.git', '.env', 'static']) {
+    if (
+      await fs.lstat(path.join(selected.source, name)).catch((error) => {
+        if (error.code !== 'ENOENT') throw error;
+        return null;
+      })
+    )
+      throw new Error(`Reserved installation path in bundle: ${name}`);
+  }
+  const actual = await inventory({
+    source: selected.source,
+    static: selected.static,
+  });
+  const names = Object.keys(actual).sort(),
+    expected = Object.keys(manifest.files).sort();
+  if (
+    JSON.stringify(names) !== JSON.stringify(expected) ||
+    names.some(
+      (name) =>
+        JSON.stringify(actual[name]) !== JSON.stringify(manifest.files[name]),
+    )
+  )
+    throw new Error(
+      'Platform bundle files or dependency checksums do not match',
+    );
+  if (
+    sha256(await fs.readFile(path.join(selected.source, 'pnpm-lock.yaml'))) !==
+    manifest.lockfileSha256
+  )
+    throw new Error('Platform bundle lockfile mismatch');
+  await fs.access(
+    path.join(selected.source, 'node_modules/sqlite3/package.json'),
+  );
+}
+
+async function smokeDependencies(source, signal) {
+  // This probe is installed verifier code, never a verifier supplied by an archive.
+  const probe = `
+    const path = require('node:path'),fs = require('node:fs');
+    const root = fs.realpathSync(process.cwd());
+    const r = require('node:module').createRequire(path.join(root,'package.json'));
+    for (const name of ['sqlite3','sequelize','cron-parser','@grpc/grpc-js','undici']) {
+      if (!fs.realpathSync(r.resolve(name)).startsWith(root + path.sep)) throw new Error('Dependency outside staged payload: '+name);
+      r(name);
+    }
+    const sqlite=r('sqlite3'), db=new sqlite.Database(':memory:');
+    db.serialize(()=>{db.run('CREATE TABLE verify_bundle(value INTEGER)');db.run('INSERT INTO verify_bundle VALUES(42)');
+      db.get('SELECT value FROM verify_bundle',(err,row)=>{if(err||row.value!==42){console.error(err||'SQLite readback failed');process.exitCode=1;}db.close();});});
+  `;
+  // Match the server's normal runtime. Node 20.18's built-in HTTP parser needs
+  // WebAssembly, which --jitless disables; only archive workers need that flag.
+  await execute(process.execPath, [...serverRuntimeArgs(process), '-e', probe], {
+    cwd: source,
+    env: { ...process.env, NODE_PATH: '', NODE_OPTIONS: '' },
+    // ARM1176 devices need the same startup allowance as the backend probe.
+    // Keep this bounded and cancellable without forcing an unnecessary repair.
+    timeout: nodeRuntimeArgs().length ? 300000 : 30000,
+    signal,
+  });
+}
+
+async function extractArchive(archive, destination) {
+  const entries = new Map(),
+    links = new Set();
+  let unpacked = 0,
+    invalid;
+  await tar.t({
+    file: archive,
+    strict: true,
+    onReadEntry(entry) {
+      try {
+        const name = entry.path.replace(/\/$/, '');
+        if (
+          !name ||
+          name.includes('\\') ||
+          /[\x00-\x1f\x7f]/.test(name) ||
+          name.split('/').some((p) => !p || p === '.' || p === '..') ||
+          !(name === 'qinglong' || name.startsWith('qinglong/')) ||
+          entries.has(name) ||
+          !['File', 'OldFile', 'Directory', 'SymbolicLink'].includes(entry.type)
+        )
+          throw new Error(`Unsafe bundle archive entry: ${name}`);
+        unpacked += entry.size;
+        if (unpacked > 2 * 1024 ** 3 || entries.size > 200000)
+          throw new Error('Bundle archive exceeds extraction limits');
+        entries.set(name, entry.type);
+        if (entry.type === 'SymbolicLink') {
+          if (
+            path.posix.isAbsolute(entry.linkpath) ||
+            entry.linkpath.includes('\\') ||
+            !inside(
+              '/qinglong',
+              path.posix.resolve('/', path.posix.dirname(name), entry.linkpath),
+            )
+          )
+            throw new Error('Unsafe bundle symlink');
+          links.add(name);
+        }
+      } catch (error) {
+        invalid ||= error;
+      }
+    },
+  });
+  if (invalid) throw invalid;
+  for (const name of entries.keys()) {
+    let parent = path.posix.dirname(name);
+    while (parent !== '.') {
+      if (links.has(parent))
+        throw new Error('Archive writes through a symlink');
+      parent = path.posix.dirname(parent);
+    }
+  }
+  await tar.x({
+    file: archive,
+    cwd: destination,
+    strict: true,
+    preservePaths: false,
+    noChown: true,
+    umask: 0,
+  });
+}
+
+async function stageBundle({
+  root,
+  tmp,
+  env,
+  run,
+  signal,
+  onProgress,
+  verifyStatic,
+  download,
+  probe = smokeDependencies,
+  prestart = prestartBackend,
+  repair = repairDependencies,
+}) {
+  let local = env.QL_UPGRADE_FILE;
+  if (!local) {
+    const current = JSON.parse(
+      await fs
+        .readFile(path.join(root, 'package.json'), 'utf8')
+        .catch((error) => {
+          if (error.code !== 'ENOENT') throw error;
+          return '{}';
+        }),
+    );
+    if (current.qinglongUpgradeFormat !== 2) return null; // One-time compatibility path for older releases.
+  }
+  const target = await runtimeTarget();
+  const branch = ['develop', 'debian-dev'].includes(env.QL_BRANCH)
+    ? 'develop'
+    : 'master';
+  const workspace = await fs.mkdtemp(path.join(tmp, 'upgrade-'));
+  const report = onProgress || (async () => {});
+  try {
+    const archive = path.join(workspace, 'bundle.tar.gz');
+    let expectedCommit;
+    if (local) {
+      if (!path.isAbsolute(local))
+        throw new Error('Offline bundle path must be absolute');
+      // Snapshot the local input so replacing it cannot race validation/extraction.
+      await fs.copyFile(local, archive);
+    } else {
+      const indexUrl =
+        env.QL_UPGRADE_INDEX_URL ||
+        `https://github.com/whyour/qinglong/releases/download/upgrade-${branch}/latest.json`;
+      const checkUrl = (url) => {
+        const parsed = new URL(url);
+        if (
+          parsed.protocol !== 'https:' &&
+          !(
+            parsed.protocol === 'http:' &&
+            ['127.0.0.1', '[::1]'].includes(parsed.hostname)
+          )
+        )
+          throw new Error('Upgrade URLs require HTTPS');
+      };
+      checkUrl(indexUrl);
+      const indexFile = path.join(workspace, 'index.json');
+      await run('curl', [
+        '--fail',
+        '--silent',
+        '--show-error',
+        '--location',
+        '--proto',
+        new URL(indexUrl).protocol === 'http:' ? '=http,https' : '=https',
+        '--proto-redir',
+        '=https',
+        '--header',
+        'Cache-Control: no-cache',
+        '--connect-timeout',
+        '10',
+        '--max-time',
+        '30',
+        '--max-filesize',
+        '1048576',
+        '--output',
+        indexFile,
+        indexUrl,
+      ]);
+      const index = JSON.parse(await fs.readFile(indexFile, 'utf8'));
+      const entry = index.packages?.[targetKey(target)];
+      if (
+        index.format !== 2 ||
+        !/^[a-f0-9]{40}$/.test(index.sourceCommit) ||
+        !entry ||
+        !Number.isSafeInteger(entry.size) ||
+        entry.size <= 0 ||
+        entry.size > 512 * 1024 ** 2 ||
+        !/^[a-f0-9]{64}$/.test(entry.sha256)
+      )
+        throw new Error(`No verified update bundle for ${targetKey(target)}`);
+      checkUrl(entry.url);
+      expectedCommit = index.sourceCommit;
+      await report({
+        phase: 'downloading',
+        artifact: 'qinglong-bundle',
+        downloadedBytes: 0,
+        totalBytes: entry.size,
+        percent: 0,
+      });
+      await download(
+        run,
+        archive,
+        entry.url,
+        'qinglong-bundle',
+        report,
+        true,
+        entry,
+      );
+    }
+    if ((await fs.stat(archive)).size > 512 * 1024 ** 2)
+      throw new Error('Bundle is too large');
+    await report({
+      phase: 'extracting',
+      artifact: 'qinglong-bundle',
+      percent: null,
+    });
+    await extractArchive(archive, workspace);
+    const incoming = path.join(workspace, 'qinglong');
+    const manifest = JSON.parse(
+      await fs.readFile(path.join(incoming, 'bundle.json'), 'utf8'),
+    );
+    if (expectedCommit && manifest.sourceCommit !== expectedCommit)
+      throw new Error('Update index and bundle commit differ');
+    const selected = {
+      source: path.join(workspace, `qinglong-${branch}`),
+      static: path.join(workspace, `qinglong-static-${branch}`),
+    };
+    await fs.rename(path.join(incoming, 'source'), selected.source);
+    await fs.rename(path.join(incoming, 'static'), selected.static);
+    await report({ phase: 'verifying', percent: null });
+    await verifyPayload(selected, manifest, target);
+    const build = await verifyStatic(selected.source, selected.static, env);
+    if (build.sourceCommit !== manifest.sourceCommit)
+      throw new Error('Bundle and build commit differ');
+    await report({ phase: 'dependencies', percent: null });
+    let dependencyFiles;
+    const testCandidate = async () => {
+      await probe(selected.source, signal);
+      await report({ phase: 'prestarting', percent: null });
+      return prestart(selected, { target, signal });
+    };
+    try {
+      await testCandidate();
+    } catch (error) {
+      signal?.throwIfAborted();
+      if (!dependencyFailure(error)) throw error;
+      if (local && env.QL_UPGRADE_REPAIR_DEPS !== '1')
+        throw new Error(
+          `Offline dependency check failed; no network access attempted. Use --repair-deps to allow one repair. ${error.message}`,
+        );
+      await report({ phase: 'repairing', percent: null });
+      await repair(selected.source, { target, signal, env });
+      const repaired = await inventory({
+        source: selected.source,
+        static: selected.static,
+      });
+      dependencyFiles = Object.fromEntries(
+        Object.entries(repaired).filter(([name]) =>
+          name.startsWith('source/node_modules/'),
+        ),
+      );
+      // A repair may change only dependencies, never bless changed application code.
+      await verifyPayload(
+        selected,
+        manifestWithDependencies(manifest, dependencyFiles),
+        target,
+      );
+      await verifyStatic(selected.source, selected.static, env);
+      await testCandidate(); // Exactly one repair; this failure propagates.
+    }
+    await fs.writeFile(
+      path.join(workspace, 'prestart.json'),
+      JSON.stringify({
+        format: 1,
+        sourceCommit: manifest.sourceCommit,
+        manifestSha256: sha256(Buffer.from(JSON.stringify(manifest))),
+        node: process.version,
+        execPath: process.execPath,
+        completedAt: Date.now(),
+        ...(dependencyFiles ? { dependencyFiles } : {}),
+      }),
+      { flag: 'wx', mode: 0o600 },
+    );
+    await fs.writeFile(
+      path.join(workspace, 'bundle.json'),
+      JSON.stringify(manifest),
+      { flag: 'wx', mode: 0o600 },
+    );
+    await fs.writeFile(
+      path.join(workspace, 'ready.json'),
+      JSON.stringify({
+        ...selected,
+        root: path.resolve(root),
+        sourceCommit: manifest.sourceCommit,
+        dependenciesChanged: true,
+        bundle: true,
+      }),
+      { flag: 'wx', mode: 0o600 },
+    );
+    const pointer = path.join(workspace, 'pointer.json');
+    await fs.writeFile(
+      pointer,
+      JSON.stringify({ directory: path.basename(workspace) }),
+      { flag: 'wx', mode: 0o600 },
+    );
+    signal?.throwIfAborted();
+    const readyPointer = path.join(tmp, `upgrade-ready-${branch}.json`);
+    const previous = await fs
+      .readFile(readyPointer, 'utf8')
+      .catch(() => 'null');
+    await fs.rename(pointer, readyPointer);
+    try {
+      const old = JSON.parse(previous)?.directory;
+      if (
+        /^upgrade-[A-Za-z0-9_-]+$/.test(old) &&
+        old !== path.basename(workspace)
+      )
+        await fs.rm(path.join(tmp, old), { recursive: true, force: true });
+    } catch {
+      /* Committed readiness must survive cleanup failure. */
+    }
+    return selected;
+  } catch (error) {
+    await fs.rm(workspace, { recursive: true, force: true });
+    throw error;
+  }
+}
+
+function manifestWithDependencies(manifest, dependencyFiles) {
+  if (!dependencyFiles) return manifest;
+  if (
+    typeof dependencyFiles !== 'object' ||
+    Array.isArray(dependencyFiles) ||
+    !Object.keys(dependencyFiles).length ||
+    Object.keys(dependencyFiles).some(
+      (name) => !name.startsWith('source/node_modules/'),
+    )
+  )
+    throw new Error('Invalid repaired dependency inventory');
+  return {
+    ...manifest,
+    files: {
+      ...Object.fromEntries(
+        Object.entries(manifest.files).filter(
+          ([name]) => !name.startsWith('source/node_modules/'),
+        ),
+      ),
+      ...dependencyFiles,
+    },
+  };
+}
+
+async function verifyStagedBundle(selected) {
+  const manifest = JSON.parse(
+    await fs.readFile(
+      path.join(path.dirname(selected.source), 'bundle.json'),
+      'utf8',
+    ),
+  );
+  const prestart = JSON.parse(
+    await fs.readFile(
+      path.join(path.dirname(selected.source), 'prestart.json'),
+      'utf8',
+    ),
+  );
+  if (
+    prestart.format !== 1 ||
+    prestart.sourceCommit !== manifest.sourceCommit ||
+    prestart.manifestSha256 !== sha256(Buffer.from(JSON.stringify(manifest))) ||
+    prestart.node !== process.version ||
+    prestart.execPath !== process.execPath ||
+    !Number.isSafeInteger(prestart.completedAt)
+  )
+    throw new Error(
+      'Upgrade prestart receipt is missing or stale; prepare the update again',
+    );
+  await verifyPayload(
+    selected,
+    manifestWithDependencies(manifest, prestart.dependencyFiles),
+    await runtimeTarget(),
+  );
+  await smokeDependencies(selected.source);
+}
+
+module.exports = {
+  nodeRuntimeArgs,
+  atLeast,
+  runtimeTarget,
+  targetKey,
+  assertCompatible,
+  inventory,
+  verifyPayload,
+  smokeDependencies,
+  extractArchive,
+  stageBundle,
+  verifyStagedBundle,
+  sha256,
+};

cli/src/internal/maintenance/upgrade.ts

@@ -8,12 +8,42 @@ import { checkedProcess } from '../runtime/process';
 import { operationSignal, withoutCancellation } from '../runtime/cancellation';
 import { installPanelDependencies, startPanel, stopPanel } from './operator';
 
+// The Bash image updater and local CLI must enforce the same build provenance.
+const artifacts = require('./upgradeArtifacts.cjs') as {
+  releaseBranch(env: NodeJS.ProcessEnv): string;
+  verifyUpgrade(
+    source: string,
+    staticRoot: string,
+    env?: NodeJS.ProcessEnv,
+  ): Promise<unknown>;
+  waitForHealth(
+    env: NodeJS.ProcessEnv,
+    timeout?: number,
+    signal?: AbortSignal,
+  ): Promise<void>;
+  withUpgradeLock<T>(
+    tmp: string,
+    operation: () => Promise<T>,
+    env?: NodeJS.ProcessEnv,
+  ): Promise<T>;
+  stageUpgrade(options: {
+    root: string;
+    tmp: string;
+    env: NodeJS.ProcessEnv;
+    mirror: 'github' | 'gitee';
+    signal?: AbortSignal;
+    run(program: string, args: string[], capture?: boolean): Promise<unknown>;
+    install(source: string): Promise<void>;
+  }): Promise<{ source: string; static: string }>;
+  selectedUpgrade(
+    tmp: string,
+    branch: string,
+    env?: NodeJS.ProcessEnv,
+  ): Promise<{ source: string; static: string }>;
+};
+
 export function releaseBranch(context: LocalContext): string {
-  return ['develop', 'debian', 'debian-dev'].includes(
-    context.env.QL_BRANCH ?? '',
-  )
-    ? context.env.QL_BRANCH!
-    : 'master';
+  return artifacts.releaseBranch(context.env);
 }
 
 async function validateTree(
@@ -48,139 +78,36 @@ export async function stageUpgrade(
   context: LocalContext,
   mirror: 'github' | 'gitee',
 ): Promise<{ source: string; static: string }> {
-  await fs.mkdir(context.paths.dir_tmp!, { recursive: true });
-  const workspace = await fs.mkdtemp(
-    path.join(context.paths.dir_tmp!, 'upgrade-'),
+  return artifacts.withUpgradeLock(
+    context.paths.dir_tmp!,
+    () =>
+      artifacts.stageUpgrade({
+        root: context.root,
+        tmp: context.paths.dir_tmp!,
+        env: context.env,
+        mirror,
+        signal: operationSignal(),
+        run: (program, args, capture) =>
+          checkedProcess(program, args, { env: context.env, capture }),
+        install: (source) => installPanelDependencies(context, source),
+      }),
+    context.env,
   );
-  const branch = releaseBranch(context);
-  try {
-    for (const repository of ['qinglong', 'qinglong-static']) {
-      const url =
-        mirror === 'github'
-          ? `https://github.com/whyour/${repository}/archive/refs/heads/${branch}.zip`
-          : `https://gitee.com/whyour/${repository}/repository/archive/${branch}.zip`;
-      const archive = path.join(workspace, `${repository}.zip`);
-      await checkedProcess(
-        'curl',
-        [
-          '--fail',
-          '--location',
-          '--proto',
-          '=https',
-          '--proto-redir',
-          '=https',
-          '--output',
-          archive,
-          url,
-        ],
-        { env: context.env },
-      );
-      const listing = await checkedProcess('unzip', ['-Z1', archive], {
-        env: context.env,
-        capture: true,
-      });
-      const expected = `${repository}-${branch}`;
-      for (const name of listing.stdout.split('\n').filter(Boolean)) {
-        if (
-          name.includes('\\') ||
-          name.includes('\r') ||
-          name.startsWith('/') ||
-          name.split('/').includes('..') ||
-          name.split('/')[0] !== expected
-        )
-          throw new Error(translate(context.env, '升级归档包含无效路径。'));
-      }
-      // Reject Unix symlinks before extraction, including links that could redirect
-      // a later archive entry outside the staging directory.
-      const modes = await checkedProcess('unzip', ['-Z', '-l', archive], {
-        env: context.env,
-        capture: true,
-      });
-      if (modes.stdout.split('\n').some((line) => /^l[rwx-]{9}\s/.test(line)))
-        throw new Error(translate(context.env, '升级归档包含符号链接。'));
-      await checkedProcess('unzip', ['-oq', archive, '-d', workspace], {
-        env: context.env,
-      });
-      await validateTree(path.join(workspace, expected), context.env);
-    }
-    const source = path.join(workspace, `qinglong-${branch}`);
-    const staticRoot = path.join(workspace, `qinglong-static-${branch}`);
-    await fs.access(path.join(staticRoot, 'build/app.js'));
-    const manifest = await fs.readFile(path.join(source, 'package.json'));
-    const existing = await fs.readFile(path.join(context.root, 'package.json'));
-    if (!manifest.equals(existing))
-      await installPanelDependencies(context, source);
-    // Publish a marker only after both archives and dependency installation succeed.
-    await fs.writeFile(
-      path.join(workspace, 'ready.json'),
-      JSON.stringify({ source, static: staticRoot }),
-      { flag: 'wx', mode: 0o600 },
-    );
-    const pointer = path.join(workspace, 'pointer.json');
-    await fs.writeFile(
-      pointer,
-      JSON.stringify({ directory: path.basename(workspace) }),
-      {
-        flag: 'wx',
-        mode: 0o600,
-      },
-    );
-    await fs.rename(
-      pointer,
-      path.join(context.paths.dir_tmp!, `upgrade-ready-${branch}.json`),
-    );
-    return { source, static: staticRoot };
-  } catch (error) {
-    await fs.rm(workspace, { recursive: true, force: true });
-    throw error;
-  }
 }
 
 async function selectedUpgrade(
   context: LocalContext,
 ): Promise<{ source: string; static: string }> {
-  const branch = releaseBranch(context);
-  const fallback = {
-    source: path.join(context.paths.dir_tmp!, `qinglong-${branch}`),
-    static: path.join(context.paths.dir_tmp!, `qinglong-static-${branch}`),
-  };
-  const pointer = await fs
-    .readFile(
-      path.join(context.paths.dir_tmp!, `upgrade-ready-${branch}.json`),
-      'utf8',
-    )
-    .catch((error: NodeJS.ErrnoException) => {
-      if (error.code === 'ENOENT') return undefined;
-      throw error;
-    });
-  if (pointer === undefined) return fallback;
-  const directory: unknown = JSON.parse(pointer)?.directory;
-  if (
-    typeof directory !== 'string' ||
-    !/^upgrade-[A-Za-z0-9_-]+$/.test(directory)
-  )
-    throw new Error(translate(context.env, '暂存升级指针无效。'));
-  const workspace = path.join(context.paths.dir_tmp!, directory);
-  const selected = {
-    source: path.join(workspace, `qinglong-${branch}`),
-    static: path.join(workspace, `qinglong-static-${branch}`),
-  };
-  for (const location of [workspace, selected.source, selected.static]) {
-    const stat = await fs.lstat(location);
-    if (!stat.isDirectory() || stat.isSymbolicLink())
-      throw new Error(translate(context.env, '暂存升级目录无效。'));
-  }
-  const ready = JSON.parse(
-    await fs.readFile(path.join(workspace, 'ready.json'), 'utf8'),
+  return artifacts.selectedUpgrade(
+    context.paths.dir_tmp!,
+    releaseBranch(context),
+    context.env,
   );
-  if (ready?.source !== selected.source || ready?.static !== selected.static)
-    throw new Error(translate(context.env, '暂存升级就绪记录与目录不匹配。'));
-  return selected;
 }
 
 export interface ReloadLifecycle {
   stop(context: LocalContext): Promise<void>;
-  start(context: LocalContext): Promise<unknown>;
+  start(context: LocalContext, recover?: boolean): Promise<unknown>;
 }
 
 // All old entries stay on the same filesystem until service start succeeds.
@@ -275,7 +202,7 @@ export async function replaceAndReload(
         if (item.existed) await fs.rename(item.backup, item.target);
       }
       try {
-        await lifecycle.start(context);
+        await lifecycle.start(context, true);
       } catch {
         throw new Error(
           translate(
@@ -345,8 +272,7 @@ export async function reloadPanel(
   const staticRoot = selected.static;
   await validateTree(source, context.env);
   await validateTree(staticRoot, context.env);
-  await fs.access(path.join(source, 'package.json'));
-  await fs.access(path.join(staticRoot, 'build/app.js'));
+  await artifacts.verifyUpgrade(source, staticRoot, context.env);
   const entries = await fs.readdir(source);
   const reserved = new Set(['data', '.tmp', 'static', '.git', '.env']);
   const relativeData = path.relative(context.root, context.data);
@@ -371,7 +297,36 @@ export async function reloadPanel(
   if (selection)
     replacements.push({ source: selection.source, target: selection.target });
   try {
-    return await replaceAndReload(context, replacements);
+    return await artifacts.withUpgradeLock(
+      context.paths.dir_tmp!,
+      () =>
+        require('./panelUpgrade.cjs').withPreparedJob(
+          context.paths.dir_tmp!,
+          context.env,
+          selected,
+          (job?: {
+            onStop(): Promise<void>;
+            onStart(recover?: boolean): Promise<void> | undefined;
+          }) =>
+            replaceAndReload(context, replacements, {
+              stop: async (ctx) => {
+                await job?.onStop();
+                await stopPanel(ctx);
+              },
+              start: async (ctx, recover) => {
+                const service = await startPanel(ctx);
+                await artifacts.waitForHealth(
+                  ctx.env,
+                  undefined,
+                  operationSignal(),
+                );
+                await job?.onStart(recover);
+                return service;
+              },
+            }),
+        ),
+      context.env,
+    );
   } finally {
     if (selection)
       await fs.rm(selection.directory, { recursive: true, force: true });

cli/src/internal/maintenance/upgradeArtifacts.cjs

@@ -0,0 +1,979 @@
+// Shared by the image's Bash updater and the optional local CLI. Use only
+// installed code to validate downloads; never execute a downloaded verifier.
+const fs = require('node:fs/promises');
+const path = require('node:path');
+const { createHash, randomUUID } = require('node:crypto');
+const { spawn } = require('node:child_process');
+const http = require('node:http');
+const { setTimeout: delay } = require('node:timers/promises');
+
+const upgradeEnglish = {
+  '更新包下载及校验成功...': 'Update package downloaded and verified...',
+  '更新及启动检查成功...':
+    'Update and startup checks completed successfully...',
+  '更新失败: %s': 'Update failed: %s',
+  '构建清单无效。': 'Invalid or dirty build manifest',
+  '缺少构建产物: %s': 'Missing build output: %s',
+  '源码与构建依赖不一致。': 'Source and build lockfiles differ',
+  '构建包含非法文件: %s': 'Unsupported build entry: %s',
+  '构建文件缺失、损坏或混入旧文件。': 'Build checksum mismatch',
+  '已有更新或重载正在执行。': 'Another upgrade is running',
+  'GitHub 下载失败，切换 Gitee...': 'GitHub download failed; retrying Gitee',
+  '升级归档路径无效。': 'Invalid archive paths',
+  '升级归档包含符号链接。': 'Archive contains symlinks',
+  '暂存升级指针无效。': 'Invalid staged upgrade pointer',
+  '暂存目录无效。': 'Invalid staging directory',
+  '暂存升级就绪记录不匹配。': 'Invalid upgrade readiness',
+  '运行依赖已变化，请重新下载更新。':
+    'Installed dependencies changed; download the update again',
+  '保留备份: %s': 'Retained backup: %s',
+  '后端启动检查失败。': 'Backend failed health check',
+  '保留生命周期快照: %s': 'Retained lifecycle snapshot: %s',
+};
+
+function upgradeMessage(key, env = process.env, ...values) {
+  const template = env.QL_LANG === 'en' ? upgradeEnglish[key] ?? key : key;
+  let index = 0;
+  return template.replace(/%s/g, () => String(values[index++] ?? ''));
+}
+
+const hash = (bytes) => createHash('sha256').update(bytes).digest('hex');
+const releaseBranch = (env) =>
+  ['develop', 'debian-dev'].includes(env.QL_BRANCH) ? 'develop' : 'master';
+
+async function manifestAt(staticRoot, env = process.env) {
+  const manifest = JSON.parse(
+    await fs.readFile(path.join(staticRoot, 'build-info.json'), 'utf8'),
+  );
+  if (
+    manifest.version !== 1 ||
+    manifest.dirty !== false ||
+    !/^[a-f0-9]{40}$/.test(manifest.sourceCommit) ||
+    !/^[a-f0-9]{64}$/.test(manifest.lockfileSha256) ||
+    !manifest.files ||
+    typeof manifest.files !== 'object' ||
+    Array.isArray(manifest.files)
+  )
+    throw new Error(upgradeMessage('构建清单无效。', env));
+  for (const required of ['build/app.js', 'dist/index.html'])
+    if (!Object.hasOwn(manifest.files, required))
+      throw new Error(upgradeMessage('缺少构建产物: %s', env, required));
+  return manifest;
+}
+
+async function verifyUpgrade(source, staticRoot, env = process.env) {
+  const manifest = await manifestAt(staticRoot, env);
+  if (
+    hash(await fs.readFile(path.join(source, 'pnpm-lock.yaml'))) !==
+    manifest.lockfileSha256
+  )
+    throw new Error(upgradeMessage('源码与构建依赖不一致。', env));
+  await fs.access(path.join(source, 'package.json'));
+  await fs.access(path.join(source, 'sample/config.sample.sh'));
+  const files = {};
+  async function visit(directory, prefix = '') {
+    for (const entry of await fs.readdir(directory, { withFileTypes: true })) {
+      const name = prefix + entry.name;
+      if (name === 'build-info.json') continue;
+      const filename = path.join(directory, entry.name);
+      if (entry.isDirectory()) await visit(filename, `${name}/`);
+      else if (entry.isFile()) files[name] = hash(await fs.readFile(filename));
+      else throw new Error(upgradeMessage('构建包含非法文件: %s', env, name));
+    }
+  }
+  await visit(staticRoot);
+  const actual = Object.keys(files).sort(),
+    expected = Object.keys(manifest.files).sort();
+  if (
+    JSON.stringify(actual) !== JSON.stringify(expected) ||
+    actual.some((name) => files[name] !== manifest.files[name])
+  )
+    throw new Error(upgradeMessage('构建文件缺失、损坏或混入旧文件。', env));
+  return manifest;
+}
+
+async function withUpgradeLock(tmp, operation, env = process.env) {
+  await fs.mkdir(tmp, { recursive: true });
+  const lock = path.join(tmp, 'upgrade.lock');
+  const token = randomUUID();
+  const owner = `owner-${process.pid}-${token}`;
+  const candidate = path.join(tmp, `upgrade-lock-${token}`);
+  let acquired = false;
+  await fs.mkdir(candidate, { mode: 0o700 });
+  try {
+    // Publish a nonempty directory atomically: a live lock can never be
+    // replaced, and a crash before publication cannot leave an ownerless lock.
+    await fs.writeFile(path.join(candidate, owner), '', {
+      flag: 'wx',
+      mode: 0o600,
+    });
+    for (;;) {
+      try {
+        await fs.rename(candidate, lock);
+        acquired = true;
+        break;
+      } catch (error) {
+        if (!['ENOTEMPTY', 'EEXIST'].includes(error.code)) throw error;
+      }
+      let entries;
+      try {
+        entries = await fs.readdir(lock);
+      } catch (error) {
+        if (error.code === 'ENOENT') continue;
+        throw error;
+      }
+      if (!entries.length) continue;
+      const heldOwner = entries[0];
+      const match = /^owner-([1-9]\d*)-[a-f0-9-]{36}$/.exec(heldOwner);
+      let pid = match ? Number(match[1]) : 0;
+      if (entries.length === 1 && heldOwner === 'pid') {
+        try {
+          pid = Number(await fs.readFile(path.join(lock, heldOwner), 'utf8'));
+        } catch (error) {
+          if (error.code === 'ENOENT') continue;
+          throw error;
+        }
+      }
+      let stale = false;
+      if (
+        entries.length === 1 &&
+        Number.isSafeInteger(pid) &&
+        pid > 0 &&
+        pid <= 0x7fffffff
+      ) {
+        try {
+          process.kill(pid, 0);
+        } catch (error) {
+          if (error.code === 'ESRCH') stale = true;
+        }
+      }
+      if (!stale)
+        throw new Error(upgradeMessage('已有更新或重载正在执行。', env));
+      // Removing the observed unique marker is a compare-and-delete. A
+      // contender cannot unlink the marker belonging to a replacement lock.
+      // Legacy pid files are supported; new owners never reuse that filename.
+      try {
+        await fs.unlink(path.join(lock, heldOwner));
+      } catch (error) {
+        if (error.code !== 'ENOENT') throw error;
+      }
+    }
+    return await operation();
+  } finally {
+    if (acquired) {
+      await fs.unlink(path.join(lock, owner)).catch((error) => {
+        if (error.code !== 'ENOENT') throw error;
+      });
+      await fs.rmdir(lock).catch((error) => {
+        if (!['ENOENT', 'ENOTEMPTY', 'EEXIST'].includes(error.code))
+          throw error;
+      });
+    }
+    await fs.rm(candidate, { recursive: true, force: true });
+  }
+}
+
+async function downloadWithProgress(
+  run,
+  archive,
+  url,
+  artifact,
+  onProgress,
+  quiet = true,
+  expected,
+) {
+  const headers = `${archive}.headers`;
+  await fs.rm(archive, { force: true });
+  await fs.rm(headers, { force: true });
+  let sampling = Promise.resolve();
+  const sample = async (finished = false) => {
+    const bytes = (await fs.stat(archive).catch(() => undefined))?.size || 0;
+    const response = (await fs.readFile(headers, 'utf8').catch(() => ''))
+      .split(/(?=HTTP\/\S+ \d{3})/)
+      .at(-1);
+    const length = response?.match(/^content-length:\s*(\d+)\s*$/im);
+    const total =
+      expected?.size ||
+      (length && Number(length[1]) > 0 ? Number(length[1]) : null);
+    await onProgress({
+      phase: 'downloading',
+      artifact,
+      downloadedBytes: bytes,
+      totalBytes: total,
+      percent: total
+        ? finished
+          ? 100
+          : Math.min(99, Math.floor((bytes * 100) / total))
+        : null,
+    });
+  };
+  const timer = setInterval(() => {
+    sampling = sampling.then(() => sample());
+    // Observe failures immediately; propagate after the transfer has closed.
+    sampling.catch(() => {});
+  }, 1000);
+  try {
+    await run('curl', [
+      '--fail',
+      '--location',
+      ...(quiet ? ['--silent', '--show-error'] : []),
+      '--proto',
+      /^http:\/\/(?:127\.0\.0\.1|\[::1\])(?::\d+)?\//.test(url)
+        ? '=http,https'
+        : '=https',
+      '--proto-redir',
+      '=https',
+      '--connect-timeout',
+      '30',
+      '--max-time',
+      String(
+        artifact === 'qinglong-bundle' && expected?.size
+          ? Math.max(600, Math.min(7200, Math.ceil(expected.size / 8192) + 120))
+          : 600,
+      ),
+      '--speed-limit',
+      '1024',
+      '--speed-time',
+      '30',
+      '--dump-header',
+      headers,
+      '--output',
+      archive,
+      url,
+    ]);
+    clearInterval(timer);
+    await sampling;
+    if (expected) {
+      const bytes = await fs.readFile(archive);
+      if (bytes.length !== expected.size || hash(bytes) !== expected.sha256)
+        throw new Error('Upgrade archive size or checksum mismatch');
+    }
+    await sample(true);
+  } finally {
+    clearInterval(timer);
+    await sampling;
+  }
+}
+
+async function stageUpgrade({
+  root,
+  tmp,
+  env,
+  mirror,
+  fallbackMirror,
+  run,
+  install,
+  signal,
+  onProgress,
+}) {
+  const currentPackage = JSON.parse(
+    await fs
+      .readFile(path.join(root, 'package.json'), 'utf8')
+      .catch((error) => {
+        if (error.code !== 'ENOENT') throw error;
+        return '{}';
+      }),
+  );
+  if (env.QL_UPGRADE_FILE || currentPackage.qinglongUpgradeFormat === 2) {
+    return require('./platformBundle.cjs').stageBundle({
+      root,
+      tmp,
+      env,
+      run,
+      signal,
+      onProgress,
+      verifyStatic: verifyUpgrade,
+      download: downloadWithProgress,
+    });
+  }
+  const report = onProgress || (async () => {});
+  const workspace = await fs.mkdtemp(path.join(tmp, 'upgrade-'));
+  const branch = releaseBranch(env);
+  try {
+    // Metadata is optional for older releases and unavailable mirrors. Never
+    // invent a percentage when neither metadata nor HTTP supplies a total.
+    let info;
+    if (onProgress && mirror === 'github') {
+      try {
+        const readJson = async (url) => {
+          const filename = path.join(workspace, 'metadata.json');
+          await run('curl', [
+            '--fail',
+            '--silent',
+            '--show-error',
+            '--location',
+            '--proto',
+            '=https',
+            '--proto-redir',
+            '=https',
+            '--connect-timeout',
+            '5',
+            '--max-time',
+            '10',
+            '--max-filesize',
+            '1048576',
+            '--dump-header',
+            `${filename}.headers`,
+            '--output',
+            filename,
+            url,
+          ]);
+          return JSON.parse(await fs.readFile(filename, 'utf8'));
+        };
+        const base = 'https://raw.githubusercontent.com/whyour/qinglong-static';
+        const current = await readJson(
+          `${base}/${branch}/build-info.json?t=${Date.now()}`,
+        );
+        if (!/^[a-f0-9]{40}$/.test(current.sourceCommit))
+          throw new Error('Invalid commit');
+        const candidate = await readJson(
+          `${base}/upgrade-info/${current.sourceCommit}.json`,
+        );
+        if (
+          candidate.version !== 1 ||
+          candidate.sourceCommit !== current.sourceCommit ||
+          !/^[a-f0-9]{40}$/.test(candidate.staticCommit) ||
+          !['qinglong-static', 'qinglong'].every((repo) => {
+            const entry = candidate.archives?.[repo];
+            return (
+              Number.isSafeInteger(entry?.size) &&
+              entry.size > 0 &&
+              /^[a-f0-9]{64}$/.test(entry.sha256)
+            );
+          })
+        )
+          throw new Error('Invalid archive metadata');
+        info = candidate;
+      } catch {
+        signal?.throwIfAborted();
+      }
+    }
+    async function extract(repository, ref) {
+      const archive = path.join(workspace, `${repository}.zip`);
+      const url =
+        mirror === 'github'
+          ? `https://codeload.github.com/whyour/${repository}/zip/${ref}`
+          : `https://gitee.com/whyour/${repository}/repository/archive/${ref}.zip`;
+      const download = async (target, expected) => {
+        await report({
+          phase: 'downloading',
+          artifact: repository,
+          downloadedBytes: 0,
+          totalBytes: expected?.size || null,
+          percent: expected ? 0 : null,
+        });
+        await downloadWithProgress(
+          run,
+          archive,
+          target,
+          repository,
+          report,
+          Boolean(onProgress),
+          expected,
+        );
+      };
+      try {
+        await download(
+          url,
+          mirror === 'github' ? info?.archives[repository] : undefined,
+        );
+      } catch (error) {
+        signal?.throwIfAborted();
+        if (mirror !== 'github' || fallbackMirror !== 'gitee') throw error;
+        console.warn(upgradeMessage('GitHub 下载失败，切换 Gitee...', env));
+        await download(
+          `https://gitee.com/whyour/${repository}/repository/archive/${ref}.zip`,
+        );
+      }
+      await report({
+        phase: 'extracting',
+        artifact: repository,
+        percent: null,
+      });
+      const listing = await run('unzip', ['-Z1', archive], true);
+      const expected = `${repository}-${ref}`;
+      const names = listing.stdout.split('\n').filter(Boolean);
+      if (
+        !names.length ||
+        names.some(
+          (name) =>
+            name.includes('\\') ||
+            name.includes('\r') ||
+            name.startsWith('/') ||
+            name.split('/').includes('..') ||
+            name.split('/')[0] !== expected,
+        )
+      )
+        throw new Error(upgradeMessage('升级归档路径无效。', env));
+      const modes = await run('unzip', ['-Z', '-l', archive], true);
+      if (modes.stdout.split('\n').some((line) => /^l[rwx-]{9}\s/.test(line)))
+        throw new Error(upgradeMessage('升级归档包含符号链接。', env));
+      await run('unzip', ['-oq', archive, '-d', workspace]);
+      return path.join(workspace, expected);
+    }
+    // Static branches are mutable snapshots. Their manifest pins the exact
+    // source revision, avoiding a race between two independent branch reads.
+    const downloadedStatic = await extract(
+      'qinglong-static',
+      info?.staticCommit || branch,
+    );
+    const staticRoot = path.join(workspace, `qinglong-static-${branch}`);
+    if (downloadedStatic !== staticRoot)
+      await fs.rename(downloadedStatic, staticRoot);
+    const manifest = await manifestAt(staticRoot, env);
+    if (info && manifest.sourceCommit !== info.sourceCommit)
+      throw new Error(upgradeMessage('构建清单无效。', env));
+    const downloadedSource = await extract('qinglong', manifest.sourceCommit);
+    const source = path.join(workspace, `qinglong-${branch}`);
+    await fs.rename(downloadedSource, source);
+    await report({ phase: 'verifying', percent: null });
+    await verifyUpgrade(source, staticRoot, env);
+    let dependenciesChanged = false;
+    for (const name of ['package.json', 'pnpm-lock.yaml']) {
+      const current = await fs
+        .readFile(path.join(root, name))
+        .catch((error) => {
+          if (error.code !== 'ENOENT') throw error;
+          return Buffer.alloc(0);
+        });
+      if (!(await fs.readFile(path.join(source, name))).equals(current))
+        dependenciesChanged = true;
+    }
+    if (
+      !(await fs.stat(path.join(root, 'node_modules')).catch(() => undefined))
+    )
+      dependenciesChanged = true;
+    if (dependenciesChanged) {
+      await report({ phase: 'dependencies', percent: null });
+      await install(source);
+      await fs.access(path.join(source, 'node_modules'));
+      await verifyUpgrade(source, staticRoot, env);
+    }
+    signal?.throwIfAborted();
+    const selected = { source, static: staticRoot };
+    await fs.writeFile(
+      path.join(workspace, 'ready.json'),
+      JSON.stringify({
+        ...selected,
+        root: path.resolve(root),
+        sourceCommit: manifest.sourceCommit,
+        dependenciesChanged,
+      }),
+      { flag: 'wx', mode: 0o600 },
+    );
+    const pointer = path.join(workspace, 'pointer.json');
+    await fs.writeFile(
+      pointer,
+      JSON.stringify({ directory: path.basename(workspace) }),
+      { flag: 'wx', mode: 0o600 },
+    );
+    const readyPointer = path.join(tmp, `upgrade-ready-${branch}.json`);
+    const previous = await fs
+      .readFile(readyPointer, 'utf8')
+      .catch(() => undefined);
+    signal?.throwIfAborted();
+    await fs.rename(pointer, readyPointer);
+    // Retire only our previous successful stage, after publishing its replacement.
+    try {
+      const directory = previous && JSON.parse(previous).directory;
+      if (
+        typeof directory === 'string' &&
+        /^upgrade-[A-Za-z0-9_-]+$/.test(directory) &&
+        directory !== path.basename(workspace)
+      )
+        await fs.rm(path.join(tmp, directory), {
+          recursive: true,
+          force: true,
+        });
+    } catch {
+      /* Cleanup cannot invalidate the newly published stage. */
+    }
+    return selected;
+  } catch (error) {
+    await fs.rm(workspace, { recursive: true, force: true });
+    throw error;
+  }
+}
+
+async function selectedUpgrade(
+  tmp,
+  branch,
+  env = process.env,
+  { metadataOnly = false } = {},
+) {
+  const pointer = JSON.parse(
+    await fs.readFile(path.join(tmp, `upgrade-ready-${branch}.json`), 'utf8'),
+  );
+  if (
+    typeof pointer.directory !== 'string' ||
+    !/^upgrade-[A-Za-z0-9_-]+$/.test(pointer.directory)
+  )
+    throw new Error(upgradeMessage('暂存升级指针无效。', env));
+  const workspace = path.join(tmp, pointer.directory);
+  const selected = {
+    source: path.join(workspace, `qinglong-${branch}`),
+    static: path.join(workspace, `qinglong-static-${branch}`),
+  };
+  for (const directory of [workspace, selected.source, selected.static]) {
+    const stat = await fs.lstat(directory);
+    if (!stat.isDirectory() || stat.isSymbolicLink())
+      throw new Error(upgradeMessage('暂存目录无效。', env));
+  }
+  const ready = JSON.parse(
+    await fs.readFile(path.join(workspace, 'ready.json'), 'utf8'),
+  );
+  if (ready.source !== selected.source || ready.static !== selected.static)
+    throw new Error(upgradeMessage('暂存升级就绪记录不匹配。', env));
+  const manifest = metadataOnly
+    ? await manifestAt(selected.static, env)
+    : await verifyUpgrade(selected.source, selected.static, env);
+  if (ready.sourceCommit !== manifest.sourceCommit)
+    throw new Error(upgradeMessage('暂存升级就绪记录不匹配。', env));
+  if (ready.bundle && !metadataOnly)
+    await require('./platformBundle.cjs').verifyStagedBundle(selected);
+  if (ready.dependenciesChanged)
+    await fs.access(path.join(selected.source, 'node_modules'));
+  else {
+    const root = ready.root || env.QL_DIR;
+    if (
+      !root ||
+      !(
+        await fs.stat(path.join(root, 'node_modules')).catch(() => undefined)
+      )?.isDirectory()
+    )
+      throw new Error(upgradeMessage('运行依赖已变化，请重新下载更新。', env));
+    for (const name of ['package.json', 'pnpm-lock.yaml']) {
+      const current = await fs
+        .readFile(path.join(root, name))
+        .catch(() => undefined);
+      if (
+        !current ||
+        !(await fs.readFile(path.join(selected.source, name))).equals(current)
+      )
+        throw new Error(
+          upgradeMessage('运行依赖已变化，请重新下载更新。', env),
+        );
+    }
+  }
+  return selected;
+}
+
+async function replaceAndReload(replacements, lifecycle, env = process.env) {
+  const changed = [];
+  let attemptedStart = false;
+  lifecycle.signal?.throwIfAborted();
+  try {
+    await lifecycle.stop();
+    for (const { source, target } of replacements) {
+      lifecycle.signal?.throwIfAborted();
+      await fs.mkdir(path.dirname(target), { recursive: true });
+      const backup = `${target}.ql-backup-${randomUUID()}`;
+      const existed = !!(await fs.lstat(target).catch((error) => {
+        if (error.code !== 'ENOENT') throw error;
+        return undefined;
+      }));
+      if (existed) {
+        try {
+          await fs.rename(target, backup);
+        } catch (error) {
+          if (error.code !== 'EXDEV') throw error;
+          try {
+            await fs.cp(target, backup, {
+              recursive: true,
+              verbatimSymlinks: true,
+            });
+          } catch (copyError) {
+            await fs.rm(backup, { recursive: true, force: true });
+            throw copyError;
+          }
+          changed.push({ target, backup, existed });
+          await fs.rm(target, { recursive: true });
+        }
+      }
+      if (changed.at(-1)?.target !== target)
+        changed.push({ target, backup, existed });
+      await fs.cp(source, target, {
+        recursive: true,
+        verbatimSymlinks: true,
+        force: false,
+        errorOnExist: true,
+      });
+    }
+    lifecycle.signal?.throwIfAborted();
+    attemptedStart = true;
+    await lifecycle.start();
+    lifecycle.signal?.throwIfAborted();
+  } catch (error) {
+    // Do not modify files under a still-running failed startup. Keep backups
+    // for recovery if stopping the new process itself fails.
+    if (attemptedStart) await lifecycle.stop(true);
+    for (const item of changed.reverse()) {
+      await fs.rm(item.target, { recursive: true, force: true });
+      if (item.existed) {
+        try {
+          await fs.rename(item.backup, item.target);
+        } catch (restoreError) {
+          if (restoreError.code !== 'EXDEV') throw restoreError;
+          await fs.cp(item.backup, item.target, {
+            recursive: true,
+            verbatimSymlinks: true,
+          });
+          await fs.rm(item.backup, { recursive: true });
+        }
+      }
+    }
+    await lifecycle.start(true);
+    throw error;
+  }
+  for (const item of changed)
+    if (item.existed)
+      await fs
+        .rm(item.backup, { recursive: true, force: true })
+        .catch(() =>
+          console.error(upgradeMessage('保留备份: %s', env, item.backup)),
+        );
+}
+
+async function reloadSystem({
+  root,
+  data,
+  tmp,
+  staticRoot,
+  config,
+  env,
+  lifecycle,
+  additionalReplacements = [],
+}) {
+  const selected = await selectedUpgrade(tmp, releaseBranch(env), env);
+  const reserved = new Set(['data', '.tmp', 'static', '.git', '.env']);
+  const relative = path.relative(root, data);
+  if (relative && !relative.startsWith('..') && !path.isAbsolute(relative))
+    reserved.add(relative.split(path.sep)[0]);
+  const replacements = (await fs.readdir(selected.source))
+    .filter((name) => !reserved.has(name))
+    .map((name) => ({
+      source: path.join(selected.source, name),
+      target: path.join(root, name),
+    }));
+  replacements.push(
+    { source: selected.static, target: staticRoot },
+    {
+      source: path.join(selected.source, 'sample/config.sample.sh'),
+      target: path.join(config, 'config.sample.sh'),
+    },
+  );
+  replacements.push(...additionalReplacements);
+  await replaceAndReload(replacements, lifecycle, env);
+  // Cleanup after a committed installation must not report a failed update.
+  await fs
+    .rm(path.join(tmp, `upgrade-ready-${releaseBranch(env)}.json`), {
+      force: true,
+    })
+    .catch(() => {});
+  await fs
+    .rm(path.dirname(selected.source), { recursive: true, force: true })
+    .catch(() => {});
+}
+
+function startupHealthTimeout(runtime = process) {
+  // ARMv6 starts the database, scheduler and HTTP workers sequentially. Give
+  // slow devices time to become healthy before deciding to restore a backup.
+  return runtime.arch === 'arm' &&
+    Number(runtime.config.variables.arm_version) === 6
+    ? 300000
+    : 60000;
+}
+
+async function waitForHealth(env, timeout = startupHealthTimeout(), signal) {
+  const port = Number(env.QlPort || 5700);
+  let base = env.QlBaseUrl || '';
+  if (base && !base.startsWith('/')) base = `/${base}`;
+  if (base.endsWith('/')) base = base.slice(0, -1);
+  const deadline = Date.now() + timeout;
+  while (Date.now() < deadline) {
+    signal?.throwIfAborted();
+    const healthy = await new Promise((resolve) => {
+      let timer;
+      const finish = (healthy) => {
+        clearTimeout(timer);
+        resolve(healthy);
+      };
+      const req = http.get(
+        { hostname: '127.0.0.1', port, path: `${base}/api/health`, signal },
+        (res) => {
+          let body = '';
+          res.on('data', (chunk) => {
+            body += chunk;
+            if (body.length > 65536) req.destroy();
+          });
+          res.on('end', () => {
+            try {
+              const result = JSON.parse(body);
+              finish(
+                res.statusCode === 200 &&
+                  result.code === 200 &&
+                  result.data?.status === 'ok',
+              );
+            } catch {
+              finish(false);
+            }
+          });
+          res.on('error', () => finish(false));
+        },
+      );
+      // Socket inactivity timeouts do not bound a response that keeps streaming.
+      timer = setTimeout(
+        () => req.destroy(new Error('Health probe timed out')),
+        Math.min(1000, Math.max(1, deadline - Date.now())),
+      );
+      req.on('error', () => finish(false));
+    });
+    signal?.throwIfAborted();
+    if (healthy) return;
+    const remaining = deadline - Date.now();
+    if (remaining > 0) {
+      try {
+        await delay(Math.min(500, remaining), undefined, { signal });
+      } catch (error) {
+        signal?.throwIfAborted();
+        throw error;
+      }
+    }
+  }
+  throw new Error(upgradeMessage('后端启动检查失败。', env));
+}
+
+function runProcess(env, program, args, capture = false, signal) {
+  if (signal?.aborted) return Promise.reject(signal.reason);
+  return new Promise((resolve, reject) => {
+    const child = spawn(program, args, {
+      env,
+      detached: process.platform !== 'win32',
+      // Pipes keep close pending until children have released their output.
+      stdio: ['ignore', 'pipe', 'pipe'],
+    });
+    let stdout = '';
+    let aborted = false;
+    let failure;
+    let escalation;
+    const kill = (name) => {
+      if (!child.pid) return;
+      try {
+        process.kill(
+          process.platform === 'win32' ? child.pid : -child.pid,
+          name,
+        );
+      } catch (error) {
+        if (error.code === 'EPERM') {
+          child.kill(name);
+          return;
+        }
+        if (error.code !== 'ESRCH') throw error;
+      }
+    };
+    const abort = () => {
+      if (aborted) return;
+      aborted = true;
+      kill('SIGTERM');
+      escalation = setTimeout(() => kill('SIGKILL'), 1000);
+      escalation.unref();
+    };
+    child.stdout.on('data', (chunk) => {
+      if (capture) stdout += chunk;
+      else process.stdout.write(chunk);
+    });
+    child.stderr.on('data', (chunk) => process.stderr.write(chunk));
+    child.once('error', (error) => {
+      failure = error;
+    });
+    child.once('exit', () => {
+      // The shell can exit before a descendant that ignores SIGTERM.
+      if (aborted) kill('SIGKILL');
+    });
+    child.once('close', (code) => {
+      if (aborted) kill('SIGKILL');
+      clearTimeout(escalation);
+      signal?.removeEventListener('abort', abort);
+      if (aborted) reject(signal.reason);
+      else if (failure) reject(failure);
+      else if (code === 0) resolve({ stdout });
+      else reject(new Error(`${program} failed (exit ${code})`));
+    });
+    signal?.addEventListener('abort', abort, { once: true });
+    if (signal?.aborted) abort();
+  });
+}
+
+async function withLifecycleHooks(root, tmp, env, operation) {
+  const helpers = await fs.readFile(path.join(root, 'shell/share.sh'), 'utf8');
+  const environment = await fs.readFile(
+    path.join(root, 'shell/env.sh'),
+    'utf8',
+  );
+  const directory = await fs.mkdtemp(path.join(tmp, 'upgrade-hooks-'));
+  try {
+    // Keep the installed functions available through replacement and rollback.
+    // Their pkill patterns must never become part of the bash command line.
+    const snapshot = path.join(directory, 'lifecycle.sh');
+    await fs.writeFile(
+      snapshot,
+      `${helpers}\n${environment}\nimport_config
+case "$1" in
+  stop) delete_pm2 ;;
+  start) reload_pm2 ;;
+  install) npm_install_2 "$2"; exit "$exit_status" ;;
+  *) printf '%s\\n' 'Unknown lifecycle operation' >&2; exit 2 ;;
+esac
+`,
+      {
+        flag: 'wx',
+        mode: 0o600,
+      },
+    );
+    // Offline selection and worker ownership belong to this operation only.
+    // Passing them to PM2 would pin future online updates to the old local file.
+    const lifecycleEnv = { ...env };
+    for (const name of [
+      'QL_UPGRADE_FILE',
+      'QL_UPGRADE_REPAIR_DEPS',
+      'QL_UPGRADE_LAUNCHER_PID',
+    ])
+      delete lifecycleEnv[name];
+    const hook = (operation, args = [], signal) =>
+      runProcess(
+        lifecycleEnv,
+        'bash',
+        ['--', snapshot, operation, ...args],
+        false,
+        signal,
+      );
+    return await operation(hook);
+  } finally {
+    await fs
+      .rm(directory, { recursive: true, force: true })
+      .catch(() =>
+        console.error(upgradeMessage('保留生命周期快照: %s', env, directory)),
+      );
+  }
+}
+
+async function main() {
+  const env = process.env,
+    root = env.QL_DIR;
+  if (!root || !path.isAbsolute(root))
+    throw new Error('QL_DIR must be absolute.');
+  const tmp = env.dir_tmp || path.join(root, '.tmp');
+  const controller = new AbortController();
+  for (const name of ['SIGINT', 'SIGTERM'])
+    process.on(name, () =>
+      controller.abort(new Error(`Upgrade interrupted (${name})`)),
+    );
+  const run = (program, args, capture) =>
+    runProcess(env, program, args, capture, controller.signal);
+  await withUpgradeLock(
+    tmp,
+    () =>
+      withLifecycleHooks(root, tmp, env, async (hook) => {
+        let job;
+        const lifecycle = {
+          signal: controller.signal,
+          stop: async () => {
+            await job?.onStop();
+            await hook('stop');
+          },
+          start: async (recover) => {
+            await hook('start', [], recover ? undefined : controller.signal);
+            await waitForHealth(
+              env,
+              undefined,
+              recover ? undefined : controller.signal,
+            );
+            await job?.onStart(recover);
+          },
+        };
+        if (process.argv[2] === 'update') {
+          await stageUpgrade({
+            root,
+            tmp,
+            env,
+            mirror: process.argv[3],
+            // The Bash updater chooses its source automatically. An explicitly
+            // selected CLI mirror does not opt into this network-only failover.
+            fallbackMirror: 'gitee',
+            run,
+            signal: controller.signal,
+            install: (source) => hook('install', [source], controller.signal),
+          });
+          console.log(upgradeMessage('更新包下载及校验成功...', env));
+          if (process.argv[4] !== 'true') return;
+        } else if (process.argv[2] !== 'reload')
+          throw new Error('Unknown upgrade command.');
+        const apply = async (preparedJob) => {
+          job = preparedJob;
+          await reloadSystem({
+            root,
+            tmp,
+            env,
+            data: env.dir_data || path.join(root, 'data'),
+            staticRoot: env.dir_static || path.join(root, 'static'),
+            config: env.dir_config || path.join(root, 'data/config'),
+            lifecycle,
+          });
+        };
+        // Legacy reloads can carry only this self-contained Bash verifier.
+        // Complete-bundle installs also track manual applies without a job file.
+        const hasPanelJob = await fs
+          .access(path.join(tmp, 'panel-upgrade.json'))
+          .then(() => true)
+          .catch((error) => {
+            if (error.code !== 'ENOENT') throw error;
+            return false;
+          });
+        const packageInfo = hasPanelJob
+          ? {}
+          : JSON.parse(
+              await fs
+                .readFile(path.join(root, 'package.json'), 'utf8')
+                .catch((error) => {
+                  if (error.code !== 'ENOENT') throw error;
+                  return '{}';
+                }),
+            );
+        if (hasPanelJob || packageInfo.qinglongUpgradeFormat === 2) {
+          const selected = await selectedUpgrade(tmp, releaseBranch(env), env, {
+            metadataOnly: true,
+          });
+          await require('./panelUpgrade.cjs').withPreparedJob(
+            tmp,
+            env,
+            selected,
+            apply,
+          );
+        } else await apply();
+        console.log(upgradeMessage('更新及启动检查成功...', env));
+      }),
+    env,
+  );
+}
+
+module.exports = {
+  downloadWithProgress,
+  upgradeMessage,
+  releaseBranch,
+  verifyUpgrade,
+  withUpgradeLock,
+  stageUpgrade,
+  selectedUpgrade,
+  replaceAndReload,
+  reloadSystem,
+  startupHealthTimeout,
+  waitForHealth,
+  runProcess,
+  withLifecycleHooks,
+  main,
+};
+if (require.main === module)
+  main().catch((error) => {
+    console.error(upgradeMessage('更新失败: %s', process.env, error.message));
+    process.exitCode = 1;
+  });

cli/src/internal/maintenance/upgradePrestart.cjs

@@ -0,0 +1,396 @@
+const fs = require('node:fs/promises');
+const path = require('node:path');
+const { spawn } = require('node:child_process');
+const crypto = require('node:crypto');
+const os = require('node:os');
+const { serverRuntimeArgs } = require('./nodeRuntime.cjs');
+
+function probeLimits(target) {
+  const small = target.arch === 'armv6';
+  return { heapMb: small ? 128 : 192, timeoutMs: small ? 300000 : 60000 };
+}
+
+function dependencyFailure(error) {
+  const text = `${error.message || ''}\n${error.stack || ''}\n${
+    error.stderr || ''
+  }`;
+  if (error.signal || /timed out|heap out of memory|ENOMEM/i.test(text))
+    return false;
+  if (
+    /ERR_DLOPEN_FAILED/.test(`${error.code} ${text}`) &&
+    /node_modules[/\\]/.test(text)
+  )
+    return true;
+  const missing = /Cannot find (?:module|package) ['"]([^'"]+)['"]/.exec(
+    text,
+  )?.[1];
+  const importer = /Require stack:\r?\n-\s+([^\r\n]+)/.exec(text)?.[1];
+  const inDependencies = (filename) =>
+    /(?:^|[/\\])node_modules[/\\]/.test(filename || '');
+  // Node reports a missing package entry as an absolute path and missing
+  // package-internal imports as relative paths. Neither is an app source error.
+  const dependencyMissing =
+    missing &&
+    ((!missing.startsWith('.') &&
+      !path.isAbsolute(missing) &&
+      !missing.startsWith('node:')) ||
+      inDependencies(missing) ||
+      inDependencies(importer));
+  // Missing backend files, bad config and database errors must never trigger npm.
+  return (
+    (/MODULE_NOT_FOUND/.test(`${error.code} ${text}`) &&
+      Boolean(dependencyMissing)) ||
+    (/Could not locate the bindings file/.test(text) &&
+      /node_modules[/\\]/.test(text))
+  );
+}
+
+async function prestartBackend(
+  selected,
+  { target, signal, limits = probeLimits(target) },
+) {
+  signal?.throwIfAborted();
+  const workspace = await fs.mkdtemp(
+    path.join(path.dirname(selected.source), 'prestart-'),
+  );
+  try {
+    const data = path.join(workspace, 'data');
+    for (const name of ['db', 'config', 'syslog', 'log', 'scripts', 'upload'])
+      await fs.mkdir(path.join(data, name), { recursive: true });
+    // Copy only backend code/metadata, never all frontend assets or node_modules.
+    await fs.mkdir(path.join(workspace, 'static'));
+    await fs.cp(
+      path.join(selected.static, 'build'),
+      path.join(workspace, 'static/build'),
+      { recursive: true },
+    );
+    await fs.copyFile(
+      path.join(selected.static, 'build-info.json'),
+      path.join(workspace, 'static/build-info.json'),
+    );
+    await fs.copyFile(
+      path.join(selected.source, 'version.yaml'),
+      path.join(workspace, 'version.yaml'),
+    );
+    await fs.symlink(
+      path.join(selected.source, 'node_modules'),
+      path.join(workspace, 'node_modules'),
+      'dir',
+    );
+    await fs.writeFile(path.join(workspace, '.env'), '', { mode: 0o600 });
+    const entry = path.join(
+      workspace,
+      'static/build/bootstrap/upgradeProbe.js',
+    );
+    await fs.access(entry);
+    const expected = JSON.parse(
+      await fs.readFile(path.join(selected.static, 'build-info.json')),
+    );
+    const backendSha256 = crypto
+      .createHash('sha256')
+      .update(await fs.readFile(path.join(selected.static, 'build/app.js')))
+      .digest('hex');
+    const version = (
+      await fs.readFile(path.join(selected.source, 'version.yaml'), 'utf8')
+    ).match(
+      /^\uFEFF?version:\s*["']?(\d+\.\d+\.\d+(?:-[\w.-]+)?(?:\+[\w.-]+)?)/m,
+    )?.[1];
+    // An allowlist prevents NODE_OPTIONS, startup hooks, real data paths and
+    // package-manager settings from escaping into the disposable backend.
+    const env = {
+      PATH: process.env.PATH,
+      LANG: process.env.LANG || 'C.UTF-8',
+      HOME: workspace,
+      TMPDIR: workspace,
+      NODE_ENV: 'production',
+      QL_DIR: workspace,
+      QL_DATA_DIR: data,
+      QL_UPGRADE_PROBE: '1',
+      BACK_PORT: '0',
+      GRPC_PORT: '0',
+      BIND_HOST: '127.0.0.1',
+      BIND_HOST_GRPC: '127.0.0.1',
+      QlBaseUrl: '/',
+      NODE_PATH: '',
+      NODE_OPTIONS: '',
+      UV_THREADPOOL_SIZE: '1',
+    };
+    return await new Promise((resolve, reject) => {
+      let report,
+        failure,
+        output = '',
+        finished = false,
+        killTimer;
+      // No PM2/cluster workers. OpenSSL key generation is sequential in this
+      // one backend process. Keep normal V8 mode for Node 20's HTTP/WASM support.
+      const child = spawn(
+        process.execPath,
+        [...serverRuntimeArgs(), `--max-old-space-size=${limits.heapMb}`, entry],
+        {
+          cwd: workspace,
+          env,
+          detached: process.platform !== 'win32',
+          stdio: ['ignore', 'pipe', 'pipe', 'ipc'],
+        },
+      );
+      try {
+        if (child.pid) os.setPriority(child.pid, 10);
+      } catch {}
+      const kill = (signalName) => {
+        try {
+          if (process.platform !== 'win32' && child.pid)
+            process.kill(-child.pid, signalName);
+          else child.kill(signalName);
+        } catch (error) {
+          if (error.code !== 'ESRCH') failure ||= error;
+        }
+      };
+      const stop = (error) => {
+        failure ||= error;
+        kill('SIGTERM');
+        killTimer ||= setTimeout(() => kill('SIGKILL'), 1500);
+      };
+      const abort = () =>
+        stop(signal.reason || new Error('Upgrade prestart aborted'));
+      const timer = setTimeout(
+        () => stop(new Error('Upgrade prestart timed out')),
+        limits.timeoutMs,
+      );
+      child.stdout.on('data', (chunk) => {
+        output = (output + chunk).slice(-32768);
+      });
+      child.stderr.on('data', (chunk) => {
+        output = (output + chunk).slice(-32768);
+      });
+      child.on('message', (message) => {
+        if (message?.type === 'upgrade-probe') report = message;
+      });
+      const finish = (error) => {
+        if (finished) return;
+        finished = true;
+        clearTimeout(timer);
+        clearTimeout(killTimer);
+        signal?.removeEventListener('abort', abort);
+        if (error) reject(error);
+        else resolve(report);
+      };
+      child.on('error', (error) => finish(error));
+      // Descendants can retain our output pipes after their parent exits.
+      // Reap the group on exit rather than waiting for those pipes to close.
+      child.once('exit', () => kill('SIGKILL'));
+      child.on('close', (code, exitSignal) => {
+        // Reap descendants even when the backend exits unexpectedly.
+        kill('SIGKILL');
+        if (failure) return finish(failure);
+        if (code !== 0 || !report?.ok)
+          return finish(
+            Object.assign(
+              new Error(
+                report?.message ||
+                  `Upgrade prestart exited: ${exitSignal || code}\n${output}`,
+              ),
+              {
+                code: report?.code,
+                stack: report?.stack || output,
+                signal: exitSignal,
+              },
+            ),
+          );
+        if (
+          report.build?.sourceCommit !== expected.sourceCommit ||
+          report.build?.backendSha256 !== backendSha256 ||
+          report.build?.version !== version
+        )
+          return finish(new Error('Upgrade prestart build identity mismatch'));
+        finish();
+      });
+      signal?.addEventListener('abort', abort, { once: true });
+      if (signal?.aborted) abort();
+    });
+  } finally {
+    await fs.rm(workspace, { recursive: true, force: true });
+  }
+}
+
+async function repairDependencies(source, { target, signal, env }) {
+  const workspace = await fs.mkdtemp(
+    path.join(path.dirname(source), 'repair-'),
+  );
+  try {
+    const pkg = JSON.parse(
+      await fs.readFile(path.join(source, 'package.json')),
+    );
+    if (pkg.packageManager !== 'pnpm@8.3.1')
+      throw new Error('Unsupported frozen-lockfile package manager');
+    // Install apart from the verified application: lifecycle scripts cannot
+    // rewrite source/static files or use the old installation's node_modules.
+    await fs.writeFile(
+      path.join(workspace, 'package.json'),
+      JSON.stringify({ ...pkg, scripts: {} }),
+    );
+    await fs.copyFile(
+      path.join(source, 'pnpm-lock.yaml'),
+      path.join(workspace, 'pnpm-lock.yaml'),
+    );
+    const small = target.arch === 'armv6';
+    const childEnv = {
+      PATH: env.PATH || process.env.PATH,
+      HOME: workspace,
+      TMPDIR: workspace,
+      NODE_OPTIONS: `${small ? '--jitless ' : ''}--max-old-space-size=${
+        small ? 256 : 384
+      }`,
+      NODE_PATH: '',
+      CI: 'true',
+      npm_config_jobs: '1',
+      MAKEFLAGS: '-j1',
+      ...(small
+        ? {
+            npm_config_build_from_source: 'true',
+            npm_config_force_process_config: 'true',
+            CFLAGS: '-march=armv6 -mfpu=vfp -mfloat-abi=hard',
+            CXXFLAGS: '-march=armv6 -mfpu=vfp -mfloat-abi=hard',
+          }
+        : {}),
+    };
+    // Preserve network routing without inheriting Node/preload/compiler settings.
+    for (const name of [
+      'HTTP_PROXY',
+      'HTTPS_PROXY',
+      'ALL_PROXY',
+      'NO_PROXY',
+      'http_proxy',
+      'https_proxy',
+      'all_proxy',
+      'no_proxy',
+    ])
+      if (typeof env[name] === 'string') childEnv[name] = env[name];
+    // Reuse matching installed headers on small devices; never inherit a
+    // caller's nodedir or accidentally compile against a different Node ABI.
+    const prefix = path.resolve(path.dirname(process.execPath), '..');
+    const header = await fs
+      .readFile(path.join(prefix, 'include/node/node_version.h'), 'utf8')
+      .catch(() => '');
+    const headerVersion = ['MAJOR', 'MINOR', 'PATCH']
+      .map(
+        (part) =>
+          header.match(
+            new RegExp(`#define\\s+NODE_${part}_VERSION\\s+(\\d+)`),
+          )?.[1],
+      )
+      .join('.');
+    if (headerVersion === process.versions.node) {
+      childEnv.npm_config_nodedir = prefix;
+      childEnv.npm_config_force_process_config = 'true';
+    }
+    const run = (args) =>
+      runRepair('pnpm', args, {
+        cwd: workspace,
+        env: childEnv,
+        signal,
+        timeoutMs: small ? 1800000 : 600000,
+      });
+    const version = await run(['--version']);
+    if (version.trim() !== '8.3.1')
+      throw new Error('Dependency repair requires existing pnpm 8.3.1');
+    await run([
+      'install',
+      '--prod',
+      '--frozen-lockfile',
+      '--ignore-scripts',
+      '--child-concurrency=1',
+      '--network-concurrency=2',
+    ]);
+    await run(['rebuild', 'sqlite3', '@whyour/sqlite3']);
+    if (
+      !(await fs.readFile(path.join(source, 'pnpm-lock.yaml'))).equals(
+        await fs.readFile(path.join(workspace, 'pnpm-lock.yaml')),
+      )
+    )
+      throw new Error('Dependency repair changed the frozen lockfile');
+    await fs.rm(path.join(source, 'node_modules'), {
+      recursive: true,
+      force: true,
+    });
+    await fs.rename(
+      path.join(workspace, 'node_modules'),
+      path.join(source, 'node_modules'),
+    );
+  } finally {
+    await fs.rm(workspace, { recursive: true, force: true });
+  }
+}
+
+// Bound output, wall time and the entire npm/node-gyp process group.
+async function runRepair(program, args, options) {
+  return new Promise((resolve, reject) => {
+    options.signal?.throwIfAborted();
+    let output = '',
+      stdout = '',
+      failure,
+      killTimer;
+    const child = spawn(program, args, {
+      cwd: options.cwd,
+      env: options.env,
+      detached: process.platform !== 'win32',
+      stdio: ['ignore', 'pipe', 'pipe'],
+    });
+    const kill = (sig) => {
+      try {
+        if (child.pid && process.platform !== 'win32')
+          process.kill(-child.pid, sig);
+        else child.kill(sig);
+      } catch {}
+    };
+    const stop = (error) => {
+      failure ||= error;
+      kill('SIGTERM');
+      killTimer ||= setTimeout(() => kill('SIGKILL'), 1500);
+    };
+    const abort = () =>
+      stop(options.signal.reason || new Error('Dependency repair aborted'));
+    const timer = setTimeout(
+      () => stop(new Error('Dependency repair timed out')),
+      options.timeoutMs,
+    );
+    const capture = (chunk) => {
+      output = (output + chunk).slice(-32768);
+    };
+    child.stdout.on('data', (chunk) => {
+      stdout = (stdout + chunk).slice(-32768);
+      capture(chunk);
+    });
+    child.stderr.on('data', capture);
+    const cleanup = () => {
+      clearTimeout(timer);
+      clearTimeout(killTimer);
+      options.signal?.removeEventListener('abort', abort);
+      kill('SIGKILL');
+    };
+    child.on('error', (error) => {
+      cleanup();
+      reject(error);
+    });
+    child.once('exit', () => kill('SIGKILL'));
+    child.on('close', (code, signal) => {
+      cleanup();
+      if (failure || code !== 0)
+        reject(
+          failure ||
+            new Error(
+              `Dependency repair failed (${signal || code}): ${output}`,
+            ),
+        );
+      else resolve(stdout);
+    });
+    options.signal?.addEventListener('abort', abort, { once: true });
+    if (options.signal?.aborted) abort();
+  });
+}
+
+module.exports = {
+  prestartBackend,
+  dependencyFailure,
+  repairDependencies,
+  probeLimits,
+};

cli/src/internal/runtime/backendProcesses.ts

@@ -1,5 +1,8 @@
 import fs from 'node:fs/promises';
 import path from 'node:path';
+const { armv6ServerArgs } = require('../maintenance/nodeRuntime.cjs') as {
+  armv6ServerArgs: readonly string[];
+};
 
 // Linux preserves argv boundaries in cmdline. Resolve relative entrypoints from
 // each process's cwd, not from the operator's cwd or a broad ps substring match.
@@ -27,11 +30,18 @@ export async function findDirectBackendPids(
       );
       const args = command.split('\0');
       if (args.at(-1) === '') args.pop();
-      // Both the legacy fallback and the TS fallback launch one script without
-      // Node flags or application arguments. Reject other command shapes.
-      if (args.length !== 2 || !/^node(?:\d+)?$/.test(path.basename(args[0]!)))
+      // Accept only the two launch shapes we own. Never treat eval, preload or
+      // application arguments containing this path as a running backend.
+      const scriptIndex =
+        args.length === 2
+          ? 1
+          : args.length === armv6ServerArgs.length + 2 &&
+            armv6ServerArgs.every((flag, i) => args[i + 1] === flag)
+          ? args.length - 1
+          : -1;
+      if (scriptIndex < 0 || !/^node(?:\d+)?$/.test(path.basename(args[0]!)))
         continue;
-      const script = args[1]!;
+      const script = args[scriptIndex]!;
       if (!script) continue;
       const absolute = path.isAbsolute(script)
         ? script

cli/src/internal/subscription/subscriptionRunner.ts

@@ -214,8 +214,13 @@ async function reconcile(
   if (added || removed) {
     try {
       await api.call('system/notify', 'PUT', {
-        title: `${namespace} 订阅同步`,
-        content: `新增 ${added} 个任务，删除 ${removed} 个任务`,
+        title: translate(context.env, '%s 订阅同步', namespace),
+        content: translate(
+          context.env,
+          '新增 %s 个任务，删除 %s 个任务',
+          added,
+          removed,
+        ),
       });
     } catch {
       operationOutput(

cli/src/remote/api/client.ts

@@ -53,23 +53,12 @@ export async function request(
     // Check HTTP status before decoding (proxies may return HTML on denial).
     if (!response.ok) {
       await response.body?.cancel();
-      const suffix =
-        method !== 'GET' && response.status >= 500
-          ? translate(
-              process.env,
-              ' 执行结果可能未知，请先检查%s状态再考虑重试。',
-              resource,
-            )
-          : '';
-      fail(
-        translate(
-          process.env,
-          'API 请求被拒绝（HTTP %s），请检查%s。%s',
-          response.status,
-          credentialsHint,
-          suffix,
-        ),
-        [401, 403].includes(response.status) ? 3 : 1,
+      rejectResponse(
+        response.status,
+        'HTTP',
+        method,
+        resource,
+        credentialsHint,
       );
     }
     if (
@@ -100,28 +89,63 @@ export async function request(
           ),
     );
   }
-  if (endpoint.split('?')[0] === 'user/login' && isRecord(result) && result.code === 420)
-    fail(translate(process.env, '需要双因素验证，请调用 user two-factor-login。'), 3);
+  if (
+    endpoint.split('?')[0] === 'user/login' &&
+    isRecord(result) &&
+    result.code === 420
+  )
+    fail(
+      translate(process.env, '需要双因素验证，请调用 user two-factor-login。'),
+      3,
+    );
   if (!isRecord(result) || result.code !== 200) {
     const status =
       isRecord(result) && typeof result.code === 'number'
         ? result.code
         : undefined;
-    fail(
-      translate(
-        process.env,
-        'API 请求被拒绝（code %s），请检查%s。',
-        status ?? translate(process.env, '未知'),
-        credentialsHint,
-      ),
-      status === 401 || status === 403 ? 3 : 1,
-    );
+    rejectResponse(status, 'code', method, resource, credentialsHint);
   }
   if (options.output)
     fail(translate(process.env, '接口返回 JSON，未保存下载文件。'));
   return result;
 }
 
+function rejectResponse(
+  status: number | undefined,
+  kind: 'HTTP' | 'code',
+  method: string,
+  resource: string,
+  credentialsHint: string,
+): never {
+  const denied = status === 401 || status === 403;
+  const reason = denied
+    ? translate(process.env, '请检查%s。', credentialsHint)
+    : status === 409
+    ? translate(process.env, '资源冲突，请检查重复的名称或值。')
+    : status !== undefined && status >= 500
+    ? translate(process.env, '服务端错误，请检查服务状态和日志。')
+    : translate(process.env, '请求未成功，请检查请求参数和服务日志。');
+  const suffix =
+    method !== 'GET' && (status === undefined || status >= 500)
+      ? translate(
+          process.env,
+          ' 执行结果可能未知，请先检查%s状态再考虑重试。',
+          resource,
+        )
+      : '';
+  fail(
+    translate(
+      process.env,
+      'API 请求失败（%s %s）。%s%s',
+      kind,
+      status ?? translate(process.env, '未知'),
+      reason,
+      suffix,
+    ),
+    denied ? 3 : 1,
+  );
+}
+
 export async function authenticate(config: Credentials): Promise<Session> {
   const query = new URLSearchParams({
     client_id: config.clientId,

cli/src/remote/api/openOperations.ts

@@ -12,6 +12,12 @@ export interface OpenOperation {
   anonymous?: boolean;
 }
 export const openOperations: readonly OpenOperation[] = [
+  {
+    name: 'system notification-logs',
+    method: 'GET',
+    path: 'system/notify-log',
+  },
+
   { name: 'task view-list', method: 'GET', path: 'crons/views' },
   {
     name: 'task view-create',
@@ -275,6 +281,18 @@ export const openOperations: readonly OpenOperation[] = [
   { name: 'config save', method: 'POST', path: 'configs/save', body: 'json' },
   { name: 'script list', method: 'GET', path: 'scripts' },
   { name: 'script get', method: 'GET', path: 'scripts/detail' },
+  { name: 'script history-list', method: 'GET', path: 'scripts/history' },
+  {
+    name: 'script history-detail',
+    method: 'GET',
+    path: 'scripts/history/detail',
+  },
+  {
+    name: 'script history-restore',
+    method: 'PUT',
+    path: 'scripts/history/restore',
+    body: 'json',
+  },
   {
     name: 'script create',
     method: 'POST',
@@ -398,6 +416,7 @@ export const openOperations: readonly OpenOperation[] = [
     body: 'json',
   },
   { name: 'system update-check', method: 'PUT', path: 'system/update-check' },
+  { name: 'system update-status', method: 'GET', path: 'system/update-status' },
   { name: 'system update', method: 'PUT', path: 'system/update' },
   { name: 'system reload', method: 'PUT', path: 'system/reload', body: 'json' },
   { name: 'system notify', method: 'PUT', path: 'system/notify', body: 'json' },
@@ -466,7 +485,12 @@ export const openOperations: readonly OpenOperation[] = [
     path: 'system/config/dependence-clean',
     body: 'json',
   },
-  { name: 'dashboard record', method: 'POST', path: 'dashboard/record', body: 'json' },
+  {
+    name: 'dashboard record',
+    method: 'POST',
+    path: 'dashboard/record',
+    body: 'json',
+  },
   { name: 'dashboard overview', method: 'GET', path: 'dashboard/overview' },
   { name: 'dashboard trend', method: 'GET', path: 'dashboard/trend' },
   { name: 'dashboard top-time', method: 'GET', path: 'dashboard/top-time' },

cli/src/remote/commands/open.ts

@@ -241,7 +241,7 @@ export async function openCommand(
     body,
     authenticated: !op.anonymous,
     output: values.output as string | undefined,
-    text: op.path === 'system/log',
+    text: ['system/log', 'system/config/node-mirror'].includes(op.path),
     timeoutMs: values.timeout ? Number(values.timeout) * 1000 : undefined,
   });
   const data =

cli/src/shared/i18n/en.ts

@@ -1,8 +1,13 @@
 // Migrated from shell/lang/en.sh; the original remains for differential evaluation.
 export const english: Record<string, string> = {
-  '需要双因素验证，请调用 user two-factor-login。': 'Two-factor authentication required; use user two-factor-login.',
-  'QL_URL 和 QL_ACCESS_TOKEN 必须同时提供。': 'Provide QL_URL and QL_ACCESS_TOKEN together.',
-  '接口返回 JSON，未保存下载文件。': 'The endpoint returned JSON; no download was saved.',
+  '%s 订阅同步': '%s subscription sync',
+  '新增 %s 个任务，删除 %s 个任务': 'Added %s tasks, removed %s tasks',
+  '需要双因素验证，请调用 user two-factor-login。':
+    'Two-factor authentication required; use user two-factor-login.',
+  'QL_URL 和 QL_ACCESS_TOKEN 必须同时提供。':
+    'Provide QL_URL and QL_ACCESS_TOKEN together.',
+  '接口返回 JSON，未保存下载文件。':
+    'The endpoint returned JSON; no download was saved.',
   '已选择的 CLI 安装路径必须为绝对路径。':
     'The selected CLI installation path must be absolute.',
   '保留 CLI 入口仅支持已确认的 2.x 升级载荷。':
@@ -151,6 +156,15 @@ export const english: Record<string, string> = {
   应用凭据: 'application credentials',
   '应用凭据和 %s 权限': 'application credentials and %s permission',
   未知: 'unknown',
+  '请检查%s。': 'Check %s.',
+  '资源冲突，请检查重复的名称或值。':
+    'Resource conflict; check for duplicate names or values.',
+  '服务端错误，请检查服务状态和日志。':
+    'Server error; check service status and logs.',
+  '请求未成功，请检查请求参数和服务日志。':
+    'Request unsuccessful; check request parameters and service logs.',
+  'API 请求失败（%s %s）。%s%s': 'API request failed (%s %s). %s%s',
+
   ' 执行结果可能未知，请先检查%s状态再考虑重试。':
     ' Execution outcome may be unknown; check %s status before retrying.',
   'API 请求被拒绝（HTTP %s），请检查%s。%s':
@@ -163,8 +177,7 @@ export const english: Record<string, string> = {
     'API request rejected (code %s). Check %s.',
   'CLI 配置必须是当前用户拥有的私有普通文件（0600）。':
     'CLI config must be an owned private regular file (0600).',
-  'CLI 配置无效，请运行 ql login。':
-    'Invalid CLI config. Run ql login.',
+  'CLI 配置无效，请运行 ql login。': 'Invalid CLI config. Run ql login.',
   '尚未登录，请运行 ql login。': 'Not logged in. Run ql login.',
   '无法读取 CLI 配置，请检查文件权限并运行 ql login。':
     'Cannot read CLI config. Check file permissions and run ql login.',

cli/test/integration/differential.test.cjs

@@ -7,7 +7,7 @@ const { execFileSync, spawnSync } = require('node:child_process');
 const { createContext, sourceEnvironment } = require('../../dist/internal/runtime/context');
 const { executeTask } = require('../../dist/internal/execution/taskRunner');
 
-test('unmodified legacy Shell and TS agree on shell hook state and account modes', async (t) => {
+test('Shell and CLI agree on isolated script state and account modes', async (t) => {
   const root = await fs.realpath(
     await fs.mkdtemp(path.join(os.tmpdir(), 'ql-differential-')),
   );
@@ -31,7 +31,7 @@ test('unmodified legacy Shell and TS agree on shell hook state and account modes
     path.join(root, 'static/build'),
   ])
     await fs.mkdir(directory, { recursive: true });
-  for (const name of ['task.sh', 'otask.sh', 'share.sh', 'api.sh', 'env.sh'])
+  for (const name of ['task.sh', 'task-timeout.sh', 'otask.sh', 'share.sh', 'api.sh', 'env.sh'])
     await fs.copyFile(
       path.resolve(__dirname, '../../../shell', name),
       path.join(context.paths.dir_shell, name),
@@ -110,13 +110,13 @@ test('unmodified legacy Shell and TS agree on shell hook state and account modes
     async () => {
       const cases = [
         { name: 'return', script: 'return 7', code: 7, legacy: 0, after: true },
-        { name: 'exit', script: 'exit 7', code: 7, legacy: 7, after: false },
+        { name: 'exit', script: 'exit 7', code: 7, legacy: 0, after: true },
         {
           name: 'errexit',
           script: 'set -e; false',
           code: 1,
-          legacy: 1,
-          after: false,
+          legacy: 0,
+          after: true,
         },
         {
           name: 'trap-return',
@@ -130,8 +130,8 @@ test('unmodified legacy Shell and TS agree on shell hook state and account modes
           name: 'trap-exit',
           script: 'trap \'printf "exit-trap\\n" >> "$TRACE"\' EXIT; exit 7',
           code: 7,
-          legacy: 7,
-          after: false,
+          legacy: 0,
+          after: true,
           trap: true,
         },
       ];
@@ -174,8 +174,8 @@ test('unmodified legacy Shell and TS agree on shell hook state and account modes
         assert.equal(result.exitCode, item.code, item.name);
         const expected = [
           'before',
-          ...(item.after ? [`after:${item.code}`] : []),
           ...(item.trap ? ['exit-trap'] : []),
+          ...(item.after ? [`after:${item.code}`] : []),
         ];
         for (const file of [legacyTrace, modernTrace])
           assert.deepEqual(
@@ -355,6 +355,7 @@ t() { :; }
 sleep() { printf DELAYED; }
 enter_script_workdir() { :; }
 run_else() { :; }
+run_task_command() { "$@"; }
 which_program=true
 main "$@"
 `,

cli/test/integration/executablePaths.test.cjs

@@ -10,7 +10,7 @@ test('legacy Shell and TS resolve executable paths after selecting the working d
   t.after(() => fs.rmSync(root, { recursive: true, force: true }));
   for (const dir of ['shell/preload', 'shell/lang', 'data/config', 'data/scripts/bin', 'data/scripts/custom', 'data/log', 'static/build', 'bin'])
     fs.mkdirSync(path.join(root, dir), { recursive: true });
-  for (const name of ['task.sh', 'otask.sh', 'share.sh', 'api.sh', 'env.sh'])
+  for (const name of ['task.sh', 'task-timeout.sh', 'otask.sh', 'share.sh', 'api.sh', 'env.sh'])
     fs.copyFileSync(path.resolve(__dirname, '../../../shell', name), path.join(root, 'shell', name));
   for (const name of ['zh.sh', 'en.sh'])
     fs.copyFileSync(path.resolve(__dirname, '../../../shell/lang', name), path.join(root, 'shell/lang', name));