INNER CODE UNIT · Go

parseArgs

kubernetes-sigs/node-feature-discovery · cmd/nfd-topology-updater/main.go:67

func parseArgs(flags *flag.FlagSet, osArgs ...string) (*topology.Args, *resourcemonitor.Args) {
	args, resourcemonitorArgs := initFlags(flags)
	printVersion := flags.Bool("version", false, "Print version and exit.")

	_ = flags.Parse(osArgs)
	if len(flags.Args()) > 0 {
		_, _ = fmt.Fprintf(flags.Output(), "unknown command line argument: %s\n", flags.Args()[0])
		flags.Usage()
		os.Exit(2)
	}

	if *printVersion {
		fmt.Println(ProgramName, version.Get())
		os.Exit(0)
	}

	if len(resourcemonitorArgs.KubeletConfigURI) == 0 {
		nodeAddress := os.Getenv("NODE_ADDRESS")

View source record →