// 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

	// for this phase.
	// Nb. if two or phases have the same local flags, please consider using local flags in the parent command
	// or additional flags defined in the phase runner.
	LocalFlags *pflag.FlagSet

	// ArgsValidator defines the positional arg function to be used for validating args for this phase
	// If not set a phase will adopt the args of the top level command.

type LegacySATokenCleanerOptions struct {
	*serviceaccountconfig.LegacySATokenCleanerConfiguration
}

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

type TTLAfterFinishedControllerOptions struct {
	*ttlafterfinishedconfig.TTLAfterFinishedControllerConfiguration
}

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

type CronJobControllerOptions struct {
	*cronjobconfig.CronJobControllerConfiguration
}

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

				if err := flags.Set(f.Name, "true"); err != nil {
					fmt.Fprintf(flags.Output(), "go: invalid boolean flag %s (from %s): %v\n", name, where, err)
					flags.Usage()
				}
			}
		} else {
			if !hasValue {
				fmt.Fprintf(flags.Output(), "go: flag needs an argument: %s (from %s)\n", name, where)
				flags.Usage()
			}
			if err := flags.Set(f.Name, value); err != nil {

	doc.Synopsis = forceMultiLine(command.Short)
	doc.Description = forceMultiLine(command.Long)

	flags := command.NonInheritedFlags()
	if flags.HasFlags() {
		doc.Options = genFlagResult(flags)
	}
	flags = command.InheritedFlags()
	if flags.HasFlags() {
		doc.InheritedOptions = genFlagResult(flags)
	}

	if len(command.Example) > 0 {
		doc.Example = command.Example
	}

	options.AddConfigFlag(cmd.Flags(), &flags.cfgPath)
	cmd.Flags().StringVar(&flags.apiServerManifestPath, "api-server-manifest", defaultAPIServerManifestPath, "path to API server manifest")
	cmd.Flags().StringVar(&flags.controllerManagerManifestPath, "controller-manager-manifest", defaultControllerManagerManifestPath, "path to controller manifest")

//
//	For instance, CountFlags("gopls/flag:", *flag.CommandLine)
func CountFlags(prefix string, fs flag.FlagSet) {
	fs.Visit(func(f *flag.Flag) {
		New(prefix + f.Name).Inc()
	})
}

// CountCommandLineFlags creates a counter for every flag
// that is set in the default flag.CommandLine FlagSet using
// the counter name binaryName+"/flag:"+flagName where
// binaryName is the base name of the Path embedded in the

type AttachDetachControllerOptions struct {
	*attachdetachconfig.AttachDetachControllerConfiguration
}

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