package main

import (
	"fmt"
	"os"
	"os/signal"
	"syscall"
)

func main() {
	fmt.Println("main started")
	shutdown := make(chan os.Signal, 2)
	signal.Notify(shutdown, syscall.SIGINT, syscall.SIGTERM)
	select {
	case s := <-shutdown:
		fmt.Println("shutdown server by received signal:", s.String())
	}
}