s_cherry_e/sr/tool/test/signal/main.go

package main

import (
	"fmt"
	cherryLogger "github.com/cherry-game/cherry/logger"
	"os"
	"os/signal"
	"syscall"
	"time"
)

func main() {
	fmt.Println("execute main...")
	sg := make(chan os.Signal)
	signal.Notify(sg, syscall.SIGINT, syscall.SIGQUIT, syscall.SIGKILL, syscall.SIGTERM)

	select {
	case s := <-sg:
		cherryLogger.Infof("receive shutdown signal = %v.", s)
		shutdownComponent()
	}

	fmt.Println("exit main...")
}

func shutdownComponent() {
	fmt.Println("begin shutdownComponent ----------------------")
	for {
		time.Sleep(1 * time.Second)
		fmt.Println("test!" + time.Now().String())
	}

	fmt.Println("end shutdownComponent ----------------------")
}