// ensure libs have a chance to globally register their flags
	_ "k8s.io/apiserver/pkg/admission"
)

// AddCustomGlobalFlags explicitly registers flags that internal packages register
// against the global flagsets from "flag". We do this in order to prevent
// unwanted flags from leaking into the kube-apiserver's flagset.
func AddCustomGlobalFlags(fs *pflag.FlagSet) {
	// Lookup flags in global flag set and re-register the values with our flagset.

	"k8s.io/component-base/version/verflag"
)

// AddGlobalFlags explicitly registers flags that libraries (glog, verflag, etc.) register
// against the global flagsets from "flag" and "github.com/spf13/pflag".
// We do this in order to prevent unwanted flags from leaking into the Kubelet's flagset.
func AddGlobalFlags(fs *pflag.FlagSet) {
	addCadvisorFlags(fs)
	addCredentialProviderFlags(fs)
	verflag.AddFlags(fs)

// and "go version <binary>" if it differs from the default experiments.
//
// For the set of experiments supported by the current toolchain, see
// "go doc goexperiment.Flags".
//
// Note that this package defines the set of experiments (in Flags)
// and records the experiments that were enabled when the package
// was compiled (as boolean and integer constants).
//
// Note especially that this package does not itself change behavior

func AddKubernetesVersionFlag(fs *pflag.FlagSet, kubernetesVersion *string) {
	fs.StringVar(
		kubernetesVersion, KubernetesVersion, *kubernetesVersion,
		`Choose a specific Kubernetes version for the control plane.`,
	)
}

// AddKubeadmOtherFlags adds flags that are not bound to a configuration file to the given flagset
func AddKubeadmOtherFlags(flagSet *pflag.FlagSet, rootfsPath *string) {

// typically a filename.
type Writer interface {
	Open(name string) (io.WriteCloser, error)
}

// A FlagSet creates and parses command-line flags.
// It is similar to the standard flag.FlagSet.
type FlagSet interface {
	// Bool, Int, Float64, and String define new flags,
	// like the functions of the same name in package flag.
	Bool(name string, def bool, usage string) *bool

// typically a filename.
type Writer interface {
	Open(name string) (io.WriteCloser, error)
}

// A FlagSet creates and parses command-line flags.
// It is similar to the standard flag.FlagSet.
type FlagSet interface {
	// Bool, Int, Float64, and String define new flags,
	// like the functions of the same name in package flag.
	Bool(name string, def bool, usage string) *bool

// HPAControllerOptions holds the HPAController options.
type HPAControllerOptions struct {
	*poautosclerconfig.HPAControllerConfiguration
}

// AddFlags adds flags related to HPAController for controller manager to the specified FlagSet.
func (o *HPAControllerOptions) AddFlags(fs *pflag.FlagSet) {
	if o == nil {
		return
	}

type PersistentVolumeBinderControllerOptions struct {
	*persistentvolumeconfig.PersistentVolumeBinderControllerConfiguration
}

// AddFlags adds flags related to PersistentVolumeBinderController for controller manager to the specified FlagSet.
func (o *PersistentVolumeBinderControllerOptions) AddFlags(fs *pflag.FlagSet) {
	if o == nil {
		return
	}

		),
		APIEnablement: genericoptions.NewAPIEnablementOptions(),

		StdOut: out,
		StdErr: errOut,
	}

	return o
}

// AddFlags adds the apiextensions-apiserver flags to the flagset.
func (o CustomResourceDefinitionsServerOptions) AddFlags(fs *pflag.FlagSet) {
	o.ServerRunOptions.AddUniversalFlags(fs)
	o.RecommendedOptions.AddFlags(fs)
	o.APIEnablement.AddFlags(fs)
}

// Validate validates the apiextensions-apiserver options.

	"k8s.io/klog/v2"

	"k8s.io/kubernetes/cmd/kubeadm/app/cmd"
)

// Run creates and executes new kubeadm command
func Run() error {
	var allFlags flag.FlagSet
	klog.InitFlags(&allFlags)
	// only add the flags that are still supported for kubeadm
	allFlags.VisitAll(func(f *flag.Flag) {
		switch f.Name {
		case "v", "add_dir_header", "skip_headers":
			flag.CommandLine.Var(f.Value, f.Name, f.Usage)
		}