Example #1
func ScalerFor(kind unversioned.GroupKind, c client.Interface) (Scaler, error) {
	switch kind {
	case api.Kind("ReplicationController"):
		return &ReplicationControllerScaler{c}, nil
	case extensions.Kind("ReplicaSet"):
		return &ReplicaSetScaler{c.Extensions()}, nil
	case extensions.Kind("Job"), batch.Kind("Job"):
		return &JobScaler{c.Batch()}, nil // Either kind of job can be scaled with Batch interface.
	case extensions.Kind("Deployment"):
		return &DeploymentScaler{c.Extensions()}, nil
	return nil, fmt.Errorf("no scaler has been implemented for %q", kind)
Example #2
// Returns array of api pods targeting job with given name.
func getRawJobPods(client k8sClient.Interface, petSetName, namespace string) ([]api.Pod, error) {

	replicaSet, err := client.Batch().Jobs(namespace).Get(petSetName)
	if err != nil {
		return nil, err

	labelSelector := labels.SelectorFromSet(replicaSet.Spec.Selector.MatchLabels)
	channels := &common.ResourceChannels{
		PodList: common.GetPodListChannelWithOptions(client, common.NewSameNamespaceQuery(namespace),
				LabelSelector: labelSelector,
				FieldSelector: fields.Everything(),
			}, 1),

	podList := <-channels.PodList.List
	if err := <-channels.PodList.Error; err != nil {
		return nil, err

	return podList.Items, nil