func doSignal() {
	stop := signals.NewStopChannel()
	<-stop
	log.Println("Exit signal received. Shutting down.")
	os.Exit(0)
}
// doSignal shutsdown on SIGTERM/SIGKILL
doSignal shutsdown on SIGTERM/SIGKILL
// doSignal shutsdown on SIGTERM / SIGKILL
func doSignal() {
	stop := signals.NewStopChannel()
	<-stop
	log.Println("Exit signal received. Shutting down.")
	os.Exit(0)
}
func doSignal ( ) { stop := signals . NewStopChannel ( ) <- stop log . Println ( " " ) os . Exit ( 0 ) }
doSignal shutsdown on SIGTERM/SIGKILL
doSignal shutsdown on SIGTERM / SIGKILL