Path("/attach")
	ws.Route(ws.GET("/{podNamespace}/{podID}/{containerName}").
		To(s.getAttach).
		Operation("getAttach"))
	ws.Route(ws.POST("/{podNamespace}/{podID}/{containerName}").
		To(s.getAttach).
		Operation("getAttach"))
	ws.Route(ws.GET("/{podNamespace}/{podID}/{uid}/{containerName}").
		To(s.getAttach).
		Operation("getAttach"))
	ws.Route(ws.POST("/{podNamespace}/{podID}/{uid}/{containerName}").
		To(s.getAttach).

	return true, nil
}

func generateEvents(podID types.UID, cid string, oldState, newState plegContainerState) []*PodLifecycleEvent {
	if newState == oldState {
		return nil
	}

	klog.V(4).InfoS("GenericPLEG", "podUID", podID, "containerID", cid, "oldState", oldState, "newState", newState)
	switch newState {
	case plegContainerRunning:
		return []*PodLifecycleEvent{{ID: podID, Type: ContainerStarted, Data: cid}}

func (u *UnschedulablePods) addOrUpdate(pInfo *framework.QueuedPodInfo) {
	podID := u.keyFunc(pInfo.Pod)
	if _, exists := u.podInfoMap[podID]; !exists {
		if pInfo.Gated && u.gatedRecorder != nil {
			u.gatedRecorder.Inc()
		} else if !pInfo.Gated && u.unschedulableRecorder != nil {
			u.unschedulableRecorder.Inc()
		}
	}
	u.podInfoMap[podID] = pInfo
}

// delete deletes a pod from the unschedulable podInfoMap.

			if _, ok, _ := q.podBackoffQ.Get(podInfo); !ok {
				t.Errorf("pod %v is not in the backoff queue", podID)
			}
			// Moved out of the backoff queue after timeout.
			cl.Step(backoff)
			q.flushBackoffQCompleted(logger)
			if _, ok, _ := q.podBackoffQ.Get(podInfo); ok {
				t.Errorf("pod %v is still in the backoff queue", podID)
			}
		})
	}
}

func (kl *Kubelet) cleanUpContainersInPod(podID types.UID, exitedContainerID string) {
	if podStatus, err := kl.podCache.Get(podID); err == nil {
		// When an evicted or deleted pod has already synced, all containers can be removed.
		removeAll := kl.podWorkers.ShouldPodContentBeRemoved(podID)
		kl.containerDeletor.deleteContainersInPod(exitedContainerID, podStatus, removeAll)
	}
}