exit 1
    else
      continue
    fi
  fi
  found=$(echo -n "${node}" | wc -l)
  # Use grep || true so that empty result doesn't return nonzero exit code.
  ready=$(echo -n "${node}" | grep -c -v "NotReady" || true)

  if (( "${found}" == "${EXPECTED_NUM_NODES}" )) && (( "${ready}" == "${EXPECTED_NUM_NODES}")); then
    break
  elif (( "${found}" > "${EXPECTED_NUM_NODES}" )); then

				if currentReadyCondition.Status != v1.ConditionTrue && observedReadyCondition.Status == v1.ConditionTrue {
					// If error happened during node status transition (Ready -> NotReady)
					// we need to mark node for retry to force MarkPodsNotReady execution
					// in the next iteration.
					nc.nodesToRetry.Store(node.Name, struct{}{})
				}
				return
			}

	default:
		// Valid configuration; set isReady to true and wait for modifications before checking again
		setReady(in.isReady)
		cniInstalls.With(resultLabel.Value(resultSuccess)).Increment()
		// Pod set to "NotReady" before termination
		return watcher.Wait(ctx)
	}
}

// checkValidCNIConfig returns an error if an invalid CNI configuration is detected

		containers           []containerTemplate // templates of containers
		remain               []int               // template indexes of remaining sandboxes
		evictTerminatingPods bool
	}{
		{
			description: "notready sandboxes without containers for deleted pods should be garbage collected.",
			sandboxes: []sandboxTemplate{
				makeGCSandbox(pods[2], 0, runtimeapi.PodSandboxState_SANDBOX_NOTREADY, false, false, 0),
			},

			}

			// Version skew workaround. See: https://github.com/kubernetes/kubernetes/issues/16961
			assert.Equal(t, v1.NodeReady, updatedNode.Status.Conditions[len(updatedNode.Status.Conditions)-1].Type,
				"NotReady should be last")
			assert.Len(t, updatedNode.Status.Images, len(expectedImageList))
			assert.True(t, apiequality.Semantic.DeepEqual(expectedNode, updatedNode), "%s", cmp.Diff(expectedNode, updatedNode))
		})
	}
}

			node.Status.Capacity = v1.ResourceList{}
		}

		var devicePluginAllocatable v1.ResourceList
		var devicePluginCapacity v1.ResourceList
		var removedDevicePlugins []string

		// TODO: Post NotReady if we cannot get MachineInfo from cAdvisor. This needs to start
		// cAdvisor locally, e.g. for test-cmd.sh, and in integration test.
		info, err := machineInfoFunc()
		if err != nil {

	return !ok
}

// truncateEndpoints by best effort will distribute the endpoints over the subsets based on the proportion
// of endpoints per subset and will prioritize Ready Endpoints over NotReady Endpoints.
func truncateEndpoints(endpoints *v1.Endpoints) bool {
	totalReady := 0
	totalNotReady := 0
	for _, subset := range endpoints.Subsets {
		totalReady += len(subset.Addresses)

type KubeletVolumeHost interface {
	// SetKubeletError lets plugins set an error on the Kubelet runtime status
	// that will cause the Kubelet to post NotReady status with the error message provided
	SetKubeletError(err error)

	// GetInformerFactory returns the informer factory for CSIDriverLister
	GetInformerFactory() informers.SharedInformerFactory

server in a given timeframe for whatever reasons (networking issue, machine
failure, etc.). Normally when kube-up script will encounter even one NotReady
node it will fail, even though the cluster most likely will be working. We
added an environmental variable to kube-up ALLOWED\_NOTREADY\_NODES that
defines the number of nodes that if not Ready in time won’t cause kube-up
failure.

- The deprecated taints `node.alpha.kubernetes.io/notReady` and `node.alpha.kubernetes.io/unreachable` are no longer supported or adjusted. These uses should be replaced with `node.kubernetes.io/not-ready` and `node.kubernetes.io/unreachable`