@eggjs/logrotator/src/app/schedule/rotate_by_hour.ts

logrotator for egg

import type { EggCore } from '@eggjs/core';
import { HourRotator } from '../../lib/hour_rotator.js';

export default (app: EggCore) => {
  const rotator = new HourRotator({ app });

  return {
    schedule: {
      type: 'worker', // only one worker run this task
      cron: '1 * * * *', // run every hour at 01
      disable: (app.config.logrotator.filesRotateByHour || []).length === 0,
    },

    async task() {
      await rotator.rotate();
    },
  };
};