func main()

in cmd/listmd/main.go [37:50]

• 12 lines of code
• 3 McCabe index (conditional complexity)

func main() {
	project := flag.String("project", "", "your GCP project id")
	delete := flag.Bool("delete", false, "set to remove all gke-prober metric descriptors")
	flag.Parse()

	if *project == "" {
		fmt.Println("Please supply a project id.")
		os.Exit(1)
	}

	if err := listMetrics(*project, *delete); err != nil {
		fmt.Printf("err: %v\n", err)
	}
}