// FromUnversionedClient adapts a unversioned.Client to a internalclientset.Clientset.
// This function is temporary. We will remove it when everyone has moved to using
// Clientset. New code should NOT use this function.
func FromUnversionedClient(c *unversioned.Client) *internalclientset.Clientset {
	var clientset internalclientset.Clientset
	if c != nil {
		clientset.CoreClient = unversionedcore.New(c.RESTClient)
	} else {
		clientset.CoreClient = unversionedcore.New(nil)
	}
	if c != nil && c.ExtensionsClient != nil {
		clientset.ExtensionsClient = unversionedextensions.New(c.ExtensionsClient.RESTClient)
	} else {
		clientset.ExtensionsClient = unversionedextensions.New(nil)
	}
	if c != nil && c.BatchClient != nil {
		clientset.BatchClient = unversionedbatch.New(c.BatchClient.RESTClient)
	} else {
		clientset.BatchClient = unversionedbatch.New(nil)
	}
	if c != nil && c.AutoscalingClient != nil {
		clientset.AutoscalingClient = unversionedautoscaling.New(c.AutoscalingClient.RESTClient)
	} else {
		clientset.AutoscalingClient = unversionedautoscaling.New(nil)
	}
	if c != nil && c.DiscoveryClient != nil {
		clientset.DiscoveryClient = discovery.NewDiscoveryClient(c.DiscoveryClient.RESTClient)
	} else {
		clientset.DiscoveryClient = discovery.NewDiscoveryClient(nil)
	}

	return &clientset
}