}

func isConflictOrServiceUnavailable(err error) bool {
	return apierrors.IsConflict(err) || apierrors.IsServiceUnavailable(err)
}

func retryOnConflictOrServiceUnavailable(backoff wait.Backoff, fn func() error) error {
	return retry.OnError(backoff, isConflictOrServiceUnavailable, fn)
}

func (p *PolicyData) EnsureRBACPolicy() genericapiserver.PostStartHookFunc {