// deletePod enqueues the petset for the pod accounting for deletion tombstones. func (psc *PetSetController) deletePod(obj interface{}) { pod, ok := obj.(*api.Pod) // When a delete is dropped, the relist will notice a pod in the store not // in the list, leading to the insertion of a tombstone object which contains // the deleted key/value. Note that this value might be stale. If the pod // changed labels the new PetSet will not be woken up till the periodic resync. if !ok { tombstone, ok := obj.(cache.DeletedFinalStateUnknown) if !ok { glog.Errorf("couldn't get object from tombstone %+v", obj) return } pod, ok = tombstone.Obj.(*api.Pod) if !ok { glog.Errorf("tombstone contained object that is not a pod %+v", obj) return } } glog.V(4).Infof("Pod %s/%s deleted through %v.", pod.Namespace, pod.Name, utilruntime.GetCaller()) if ps := psc.getPetSetForPod(pod); ps != nil { psc.enqueuePetSet(ps) } }
// When a pod is deleted, enqueue the controller that manages the pod and update its expectations. // obj could be an *api.Pod, or a DeletionFinalStateUnknown marker item. func (rm *ReplicationManager) deletePod(obj interface{}) { pod, ok := obj.(*api.Pod) // When a delete is dropped, the relist will notice a pod in the store not // in the list, leading to the insertion of a tombstone object which contains // the deleted key/value. Note that this value might be stale. If the pod // changed labels the new rc will not be woken up till the periodic resync. if !ok { tombstone, ok := obj.(cache.DeletedFinalStateUnknown) if !ok { glog.Errorf("Couldn't get object from tombstone %#v", obj) return } pod, ok = tombstone.Obj.(*api.Pod) if !ok { glog.Errorf("Tombstone contained object that is not a pod %#v", obj) return } } glog.V(4).Infof("Pod %s/%s deleted through %v, timestamp %+v, labels %+v.", pod.Namespace, pod.Name, utilruntime.GetCaller(), pod.DeletionTimestamp, pod.Labels) if rc := rm.getPodController(pod); rc != nil { rcKey, err := controller.KeyFunc(rc) if err != nil { glog.Errorf("Couldn't get key for replication controller %#v: %v", rc, err) return } rm.expectations.DeletionObserved(rcKey, controller.PodKey(pod)) rm.enqueueController(rc) } }
// When a pod is deleted, enqueue the replica set that manages the pod and update its expectations. // obj could be an *v1.Pod, or a DeletionFinalStateUnknown marker item. func (rsc *ReplicaSetController) deletePod(obj interface{}) { pod, ok := obj.(*v1.Pod) // When a delete is dropped, the relist will notice a pod in the store not // in the list, leading to the insertion of a tombstone object which contains // the deleted key/value. Note that this value might be stale. If the pod // changed labels the new ReplicaSet will not be woken up till the periodic resync. if !ok { tombstone, ok := obj.(cache.DeletedFinalStateUnknown) if !ok { utilruntime.HandleError(fmt.Errorf("Couldn't get object from tombstone %+v", obj)) return } pod, ok = tombstone.Obj.(*v1.Pod) if !ok { utilruntime.HandleError(fmt.Errorf("Tombstone contained object that is not a pod %#v", obj)) return } } glog.V(4).Infof("Pod %s/%s deleted through %v, timestamp %+v: %#v.", pod.Namespace, pod.Name, utilruntime.GetCaller(), pod.DeletionTimestamp, pod) if rs := rsc.getPodReplicaSet(pod); rs != nil { rsKey, err := controller.KeyFunc(rs) if err != nil { utilruntime.HandleError(fmt.Errorf("Couldn't get key for ReplicaSet %#v: %v", rs, err)) return } rsc.expectations.DeletionObserved(rsKey, controller.PodKey(pod)) rsc.enqueueReplicaSet(rs) } }