func getPodStatusForReplicationController(c client.PodInterface, controller *api.ReplicationController) (running, waiting, succeeded, failed int, err error) {
rcPods, err := c.List(labels.SelectorFromSet(controller.Spec.Selector), fields.Everything())
if err != nil {
return
}
for _, pod := range rcPods.Items {
switch pod.Status.Phase {
case api.PodRunning:
running++
case api.PodPending:
waiting++
case api.PodSucceeded:
succeeded++
case api.PodFailed:
failed++
}
}
return
}
