// for duplicate registration.
	originatingStack string
}

type preShutdownHookEntry struct {
	hook PreShutdownHookFunc
}

// AddPostStartHook allows you to add a PostStartHook.
func (s *GenericAPIServer) AddPostStartHook(name string, hook PostStartHookFunc) error {
	if len(name) == 0 {
		return fmt.Errorf("missing name")
	}
	if hook == nil {

	c.ReadyzChecks = append(c.ReadyzChecks, healthChecks...)
}

// AddPostStartHook allows you to add a PostStartHook that will later be added to the server itself in a New call.
// Name conflicts will cause an error.
func (c *Config) AddPostStartHook(name string, hook PostStartHookFunc) error {
	if len(name) == 0 {
		return fmt.Errorf("missing name")
	}
	if hook == nil {

	admissionPostStartHook := func(context server.PostStartHookContext) error {
		discoveryRESTMapper.Reset()
		go utilwait.Until(discoveryRESTMapper.Reset, 30*time.Second, context.StopCh)
		return nil
	}

	err = c.AddPostStartHook("start-apiserver-admission-initializer", admissionPostStartHook)
	if err != nil {
		return fmt.Errorf("failed to add post start hook for policy admission: %w", err)
	}

			aggregatorConfig.GenericConfig.AggregatedDiscoveryGroupManager.SetGroupVersionPriority(metav1.GroupVersion(gv), int(entry.Group), int(entry.Version))
		}
	}

	err = aggregatorServer.GenericAPIServer.AddPostStartHook("kube-apiserver-autoregistration", func(context genericapiserver.PostStartHookContext) error {
		if crdAPIEnabled {
			go crdRegistrationController.Run(5, context.Done())
		}
		go func() {

		// add post start hook to start hot reload controller
		// adding this hook here will ensure that it gets configured exactly once
		err = c.AddPostStartHook(
			"start-encryption-provider-config-automatic-reload",
			func(_ server.PostStartHookContext) error {
				dynamicEncryptionConfigController := encryptionconfigcontroller.NewDynamicEncryptionConfiguration(