hotgo/server/internal/cmd/cron.go

// Package cmd
// @Link  https://github.com/bufanyun/hotgo
// @Copyright  Copyright (c) 2023 HotGo CLI
// @Author  Ms <133814250@qq.com>
// @License  https://github.com/bufanyun/hotgo/blob/master/LICENSE
package cmd

import (
	"context"
	"github.com/gogf/gf/v2/os/gcmd"
	_ "hotgo/internal/crons"
	"hotgo/internal/global"
	"hotgo/internal/library/cron"
	"hotgo/internal/service"
)

var (
	Cron = &gcmd.Command{
		Name:        "cron",
		Brief:       "定时任务，用来部署一些可独立运行的定时任务，通过tcp方式和后台保持长连接通讯，动态调整任务属性。",
		Description: ``,
		Func: func(ctx context.Context, parser *gcmd.Parser) (err error) {
			// 服务日志处理
			cron.Logger().SetHandlers(global.LoggingServeLogHandler)

			// 启动定时任务
			service.SysCron().StartCron(ctx)

			// tcp客户端
			service.CronClient().Start(ctx)

			serverWg.Add(1)

			// 信号监听
			signalListen(ctx, signalHandlerForOverall)

			<-serverCloseSignal
			service.CronClient().Stop(ctx)
			cron.StopALL()
			cron.Logger().Debug(ctx, "cron successfully closed ..")
			serverWg.Done()
			return
		},
	}
)