You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: aedeploy.go
    path of file: ./repos/go-in-5-minutes/episode7/vendor/google.golang.org/appengine/cmd/aedeploy
    
    the code of the file until where you have to start completion: // Copyright 2
    
func main() {
	flag.BoolVar(&verbose, "v", false, "Verbose logging.")
	flag.Usage = usage
	flag.Parse()
	if flag.NArg() < 1 {
		usage()
		os.Exit(1)
	}

	notice := func() {
		fmt.Fprintln(os.Stderr, `NOTICE: aedeploy is deprecated. Just use "gcloud app deploy".`)
	}

	notice()
	if err := deploy(); err != nil {
		fmt.Fprintf(os.Stderr, os.Args[0]+": Error: %v\n", err)
		notice()
		fmt.Fprintln(os.Stderr, `You might need to update gcloud. Run "gcloud components update".`)
		os.Exit(1)
	}
	notice() // Make sure they see it at the end.
}