feat: add ql service log command

shell/update.sh

@@ -211,6 +211,11 @@ run_extra_shell() {
   fi
 }
 
+## 查看青龙服务日志
+show_service_logs() {
+  pm2 logs qinglong "$@"
+}
+
 ## 脚本用法
 usage() {
   t "$cmd_update 命令使用方法："
@@ -221,10 +226,11 @@ usage() {
   echo -e "5.  $cmd_update rmlog <days>                                                            # 删除旧日志"
   echo -e "6.  $cmd_update bot                                                                     # 启动tg-bot"
   echo -e "7.  $cmd_update check                                                                   # 检测青龙环境并修复"
-  echo -e "8.  $cmd_update resetlet                                                                # 重置登录错误次数"
-  echo -e "9.  $cmd_update resettfa                                                                # 禁用两步登录"
-  echo -e "10. $cmd_update resetpwd                                                                # 修改登录密码"
-  echo -e "11. $cmd_update resetname                                                               # 修改登录用户名"
+  echo -e "8.  $cmd_update log [pm2-log-options]                                                    # 查看青龙服务日志"
+  echo -e "9.  $cmd_update resetlet                                                                # 重置登录错误次数"
+  echo -e "10. $cmd_update resettfa                                                                # 禁用两步登录"
+  echo -e "11. $cmd_update resetpwd                                                                # 修改登录密码"
+  echo -e "12. $cmd_update resetname                                                               # 修改登录用户名"
 }
 
 reload_qinglong() {
@@ -471,6 +477,12 @@ main() {
   local p8="${8}"
   local p9="${9}"
   local p10="${10}"
+
+  if [[ "$p1" == "log" ]]; then
+    show_service_logs "${@:2}"
+    return $?
+  fi
+
   local log_dir="${p1}"
   make_dir "$dir_log/$log_dir"
   local log_time=$(date "+%Y-%m-%d-%H-%M-%S")

src/locales/en-US.json

@@ -2,7 +2,7 @@
   "1. 宿主机执行 docker run --rm -v\n                  /var/run/docker.sock:/var/run/docker.sock\n                  containrrr/watchtower -cR <容器名>": "1. Execute 'docker run --rm -v /var/run/docker.sock:/var/run/docker.sock containrrr/watchtower -cR <container_name>' on the host machine",
   "2. 容器内执行 ql check、ql update": "2. Execute 'ql check' and 'ql update' inside the container",
   "24小时未运行": "Idle 24h+",
-  "3. 如果无法解决，容器内执行 pm2 logs，拷贝执行结果": "3. If the problem persists, execute 'pm2 logs' inside the container and copy the results",
+  "3. 如果无法解决，容器内执行 ql log，拷贝执行结果": "3. If the problem persists, execute 'ql log' inside the container and copy the results",
   "6位数字": "6-digit number",
   "BARK推送图标，自定义推送图标 (需iOS15或以上才能显示)": "BARK push icon, custom push icon (requires iOS 15 or above to display)",
   "BARK推送消息的分组，默认为qinglong": "BARK push message grouping, default is qinglong",

src/locales/zh-CN.json

@@ -2,7 +2,7 @@
   "1. 宿主机执行 docker run --rm -v\n                  /var/run/docker.sock:/var/run/docker.sock\n                  containrrr/watchtower -cR <容器名>": "1. 宿主机执行 docker run --rm -v\n                  /var/run/docker.sock:/var/run/docker.sock\n                  containrrr/watchtower -cR <容器名>",
   "2. 容器内执行 ql check、ql update": "2. 容器内执行 ql check、ql update",
   "24小时未运行": "24小时未运行",
-  "3. 如果无法解决，容器内执行 pm2 logs，拷贝执行结果": "3. 如果无法解决，容器内执行 pm2 logs，拷贝执行结果",
+  "3. 如果无法解决，容器内执行 ql log，拷贝执行结果": "3. 如果无法解决，容器内执行 ql log，拷贝执行结果",
   "6位数字": "6位数字",
   "BARK推送图标，自定义推送图标 (需iOS15或以上才能显示)": "BARK推送图标，自定义推送图标 (需iOS15或以上才能显示)",
   "BARK推送消息的分组，默认为qinglong": "BARK推送消息的分组，默认为qinglong",

src/pages/error/index.tsx

@@ -87,7 +87,7 @@ const Error = () => {
                 <div>{intl.get('2. 容器内执行 ql check、ql update')}</div>
                 <div>
                   {intl.get(
-                    '3. 如果无法解决，容器内执行 pm2 logs，拷贝执行结果',
+                    '3. 如果无法解决，容器内执行 ql log，拷贝执行结果',
                   )}
                   <Typography.Link href="https://github.com/whyour/qinglong/issues/new?assignees=&labels=&template=bug_report.yml">
                     {intl.get('提交 issue')}

test/back/qlServiceLogCommand.test.cjs

@@ -0,0 +1,56 @@
+'use strict';
+
+const assert = require('node:assert/strict');
+const fs = require('node:fs');
+const os = require('node:os');
+const path = require('node:path');
+const { spawnSync } = require('node:child_process');
+const { after, test } = require('node:test');
+
+const root = path.resolve(__dirname, '../..');
+const fixtureRoot = fs.mkdtempSync(path.join(os.tmpdir(), 'ql-log-command-'));
+
+after(() => fs.rmSync(fixtureRoot, { recursive: true, force: true }));
+
+function writeExecutable(filePath, content) {
+  fs.writeFileSync(filePath, content, { mode: 0o755 });
+}
+
+test('ql log scopes PM2 output to qinglong and forwards log options', () => {
+  const shellDir = path.join(fixtureRoot, 'shell');
+  const binDir = path.join(fixtureRoot, 'bin');
+  fs.mkdirSync(shellDir, { recursive: true });
+  fs.mkdirSync(binDir, { recursive: true });
+
+  fs.copyFileSync(
+    path.join(root, 'shell/update.sh'),
+    path.join(shellDir, 'update.sh'),
+  );
+  fs.writeFileSync(
+    path.join(shellDir, 'share.sh'),
+    'load_ql_envs() { :; }\nimport_config() { :; }\n',
+  );
+  fs.writeFileSync(path.join(shellDir, 'api.sh'), '');
+  fs.writeFileSync(path.join(shellDir, 'env.sh'), '');
+  writeExecutable(
+    path.join(binDir, 'pm2'),
+    '#!/usr/bin/env bash\nprintf "%s\\n" "$@"\n',
+  );
+
+  const result = spawnSync(
+    '/bin/bash',
+    [path.join(shellDir, 'update.sh'), 'log', '--lines', '25', '--nostream'],
+    {
+      encoding: 'utf8',
+      env: {
+        ...process.env,
+        PATH: `${binDir}:${process.env.PATH}`,
+        QL_DIR: fixtureRoot,
+      },
+    },
+  );
+
+  assert.equal(result.status, 0, result.stderr);
+  assert.equal(result.stdout, 'logs\nqinglong\n--lines\n25\n--nostream\n');
+  assert.equal(fs.existsSync(path.join(fixtureRoot, 'data/log/log')), false);
+});