添加系统更新操作和设置删除日志频率

2026-07-01 04:40:38 +08:00 · 2021-10-12 00:27:42 +08:00
parent 9455ca64a2
commit b1077443a3
19 changed files with 531 additions and 18 deletions
@@ -0,0 +1,61 @@
+import { Service, Inject } from 'typedi';
+import winston from 'winston';
+import nodeSchedule from 'node-schedule';
+import { Crontab } from '../data/cron';
+import { exec } from 'child_process';
+
+@Service()
+export default class ScheduleService {
+  private scheduleStacks = new Map<string, nodeSchedule.Job>();
+
+  constructor(@Inject('logger') private logger: winston.Logger) {}
+
+  async generateSchedule({ _id = '', command, name, schedule }: Crontab) {
+    this.logger.info(
+      '[创建定时任务]，任务ID: %s，cron: %s，任务名: %s，任务方法: %s',
+      _id,
+      schedule,
+      name,
+    );
+
+    this.scheduleStacks.set(
+      _id,
+      nodeSchedule.scheduleJob(_id, schedule, async () => {
+        try {
+          exec(command, async (error, stdout, stderr) => {
+            if (error) {
+              await this.logger.info(
+                '执行任务`%s`失败，时间：%s, 错误信息：%j',
+                name,
+                new Date().toLocaleString(),
+                error,
+              );
+            }
+
+            if (stderr) {
+              await this.logger.info(
+                '执行任务`%s`失败，时间：%s, 错误信息：%j',
+                name,
+                new Date().toLocaleString(),
+                stderr,
+              );
+            }
+          });
+        } catch (error) {
+          await this.logger.info(
+            '执行任务`%s`失败，时间：%s, 错误信息：%j',
+            name,
+            new Date().toLocaleString(),
+            error,
+          );
+        } finally {
+        }
+      }),
+    );
+  }
+
+  async cancelSchedule(id: string, jobName: string) {
+    this.logger.info('[取消定时任务]，任务名：%s', jobName);
+    this.scheduleStacks.has(id) && this.scheduleStacks.get(id)?.cancel();
+  }
+}