configureCmd.PersistentFlags().StringVar(&clusterID, "clusterID", "", "The ID used to identify the cluster")
	configureCmd.PersistentFlags().Int64Var(&tokenDuration, "tokenDuration", 3600, "The token duration in seconds (default: 1 hour)")
	configureCmd.PersistentFlags().StringVar(&ingressSvc, "ingressService", istioEastWestGatewayServiceName, "Name of the Service to be"+

			nameflag, namespace = handlers.InferPodInfo(args[1], cliCtx.NamespaceOrDefault(namespace))
			return validateType(args[0])
		},
	}
	cmd.PersistentFlags().StringVar(&forFlag, "for", "distribution",
		"Wait condition, must be 'distribution' or 'delete'")
	cmd.PersistentFlags().StringVar(&proxyFlag, "proxy", "",
		"Name of a specific proxy to wait for the condition to be satisfied")
	cmd.PersistentFlags().DurationVar(&timeout, "timeout", time.Second*30,

func addJoinConfigFlags(flagSet *flag.FlagSet, cfg *kubeadmapiv1.JoinConfiguration) {
	flagSet.StringVar(
		&cfg.NodeRegistration.Name, options.NodeName, cfg.NodeRegistration.Name,
		`Specify the node name.`,
	)
	flagSet.StringVar(
		&cfg.ControlPlane.CertificateKey, options.CertificateKey, cfg.ControlPlane.CertificateKey,

			"if it doesn't exist.")
	flagset.StringVar(&o.ClusterName, "name", "",
		"Name of the local cluster whose credentials are stored "+
			"in the secret. If a name is not specified the kube-system namespace's UUID of "+
			"the local cluster will be used.")
	flagset.StringVar(&o.ServerOverride, "server", "",
		"The address and port of the Kubernetes API server.")
	flagset.StringVar(&o.SecretName, "secret-name", "",

		// consistency.
		cmd.Flag.StringVar(&fsys.OverlayFile, "overlay", "", "")
	}
	cmd.Flag.StringVar(&cfg.BuildContext.InstallSuffix, "installsuffix", "", "")
	cmd.Flag.Var(&load.BuildLdflags, "ldflags", "")
	cmd.Flag.BoolVar(&cfg.BuildLinkshared, "linkshared", false, "")
	cmd.Flag.StringVar(&cfg.BuildPGO, "pgo", "auto", "")
	cmd.Flag.StringVar(&cfg.BuildPkgdir, "pkgdir", "", "")

		"If true, HTTP2 serving will be disabled [default=false]")

	fs.StringVar(&s.ServerCert.CertDirectory, "cert-dir", s.ServerCert.CertDirectory, ""+
		"The directory where the TLS certs are located. "+
		"If --tls-cert-file and --tls-private-key-file are provided, this flag will be ignored.")

	fs.StringVar(&s.ServerCert.CertKey.CertFile, "tls-cert-file", s.ServerCert.CertKey.CertFile, ""+

	fs.StringVar(&o.config.ClientConnection.Kubeconfig, "kubeconfig", o.config.ClientConnection.Kubeconfig, "Path to kubeconfig file with authorization information (the master location can be overridden by the master flag).")
	fs.StringVar(&o.master, "master", o.master, "The address of the Kubernetes API server (overrides any value in kubeconfig)")

	if o.Flags != nil {
		return
	}

	nfs := cliflag.NamedFlagSets{}
	fs := nfs.FlagSet("misc")
	fs.StringVar(&o.ConfigFile, "config", o.ConfigFile, "The path to the configuration file.")
	fs.StringVar(&o.WriteConfigTo, "write-config-to", o.WriteConfigTo, "If set, write the configuration values to this file and exit.")
	fs.StringVar(&o.Master, "master", o.Master, "The address of the Kubernetes API server (overrides any value in kubeconfig)")

	var goexperiment, gotypesalias string
	flags := flag.NewFlagSet("", flag.PanicOnError)
	flags.StringVar(&conf.GoVersion, "lang", "", "")
	flags.StringVar(&goexperiment, "goexperiment", "", "")
	flags.BoolVar(&conf.FakeImportC, "fakeImportC", false, "")
	flags.StringVar(&gotypesalias, "gotypesalias", "", "")
	if err := parseFlags(srcs[0], flags); err != nil {
		t.Fatal(err)
	}

	var goexperiment, gotypesalias string
	flags := flag.NewFlagSet("", flag.PanicOnError)
	flags.StringVar(&conf.GoVersion, "lang", "", "")
	flags.StringVar(&goexperiment, "goexperiment", "", "")
	flags.BoolVar(&conf.FakeImportC, "fakeImportC", false, "")
	flags.StringVar(&gotypesalias, "gotypesalias", "", "")
	if err := parseFlags(srcs[0], flags); err != nil {
		t.Fatal(err)
	}