if err != nil {
		return nil, err
	}

	initializers := admission.PluginInitializers{
		genericadmissioninitializer.New(kubeClient, nil, informerFactory, nil, nil, stopCh, nil),
		controlplaneadmission.NewPluginInitializer(quotaConfiguration, nil),
	}
	initializers.Initialize(handler)

	return handler, admission.ValidateInitialization(handler)
}