mirror of
https://github.com/k3s-io/kubernetes.git
synced 2025-07-30 15:05:27 +00:00
e2e: include more information in pod timeout error
The advantage is that the extra error information is guaranteed to be printed directly before the failure and we avoid one extra log line that would have to be correlated with the failure.
This commit is contained in:
Patrick Ohly
parent
8e79f4ce27
commit
2b299526b2
@ -25,7 +25,6 @@ import (
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"time"
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"github.com/onsi/ginkgo"
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"github.com/onsi/gomega/format"
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v1 "k8s.io/api/core/v1"
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apierrors "k8s.io/apimachinery/pkg/api/errors"
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@ -67,16 +66,18 @@ const (
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type podCondition func(pod *v1.Pod) (bool, error)
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type timeoutError struct {
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msg string
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msg string
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observedObjects []interface{}
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}
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func (e *timeoutError) Error() string {
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return e.msg
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}
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func TimeoutError(format string, args ...interface{}) *timeoutError {
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func TimeoutError(msg string, observedObjects ...interface{}) *timeoutError {
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return &timeoutError{
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msg: fmt.Sprintf(format, args...),
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msg: msg,
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observedObjects: observedObjects,
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}
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}
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@ -85,7 +86,7 @@ func TimeoutError(format string, args ...interface{}) *timeoutError {
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// e.g. "waiting for pod to be running".
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func maybeTimeoutError(err error, taskFormat string, taskArgs ...interface{}) error {
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if IsTimeout(err) {
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return TimeoutError("timed out while "+taskFormat, taskArgs...)
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return TimeoutError(fmt.Sprintf("timed out while "+taskFormat, taskArgs...))
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} else if err != nil {
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return fmt.Errorf("error while %s: %w", fmt.Sprintf(taskFormat, taskArgs...), err)
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} else {
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@ -275,9 +276,10 @@ func WaitForPodCondition(c clientset.Interface, ns, podName, conditionDesc strin
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if err == nil {
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return nil
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}
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if IsTimeout(err) {
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e2elog.Logf("Timed out while waiting for pod %s to be %s. Last observed as: %s",
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podIdentifier(ns, podName), conditionDesc, format.Object(lastPod, 1))
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if IsTimeout(err) && lastPod != nil {
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return TimeoutError(fmt.Sprintf("timed out while waiting for pod %s to be %s", podIdentifier(ns, podName), conditionDesc),
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lastPod,
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)
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}
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if lastPodError != nil {
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// If the last API call was an error.
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@ -494,9 +496,10 @@ func WaitForPodNotFoundInNamespace(c clientset.Interface, podName, ns string, ti
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if err == nil {
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return nil
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}
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if IsTimeout(err) {
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e2elog.Logf("Timed out while waiting for pod %s to be Not Found. Last observed as: %s",
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podIdentifier(ns, podName), format.Object(lastPod, 1))
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if IsTimeout(err) && lastPod != nil {
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return TimeoutError(fmt.Sprintf("timed out while waiting for pod %s to be Not Found", podIdentifier(ns, podName)),
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lastPod,
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)
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}
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return maybeTimeoutError(err, "waiting for pod %s not found", podIdentifier(ns, podName))
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}
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@ -530,8 +533,9 @@ func WaitForPodToDisappear(c clientset.Interface, ns, podName string, label labe
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return nil
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}
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if IsTimeout(err) {
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e2elog.Logf("Timed out while waiting for pod %s to disappear. Last observed as: %s",
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podIdentifier(ns, podName), format.Object(lastPod, 1))
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return TimeoutError(fmt.Sprintf("timed out while waiting for pod %s to disappear", podIdentifier(ns, podName)),
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lastPod,
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)
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}
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return maybeTimeoutError(err, "waiting for pod %s to disappear", podIdentifier(ns, podName))
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}
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@ -81,7 +81,6 @@ INFO: Ignoring NotFound error while getting pod default/no-such-pod
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INFO: Ignoring NotFound error while getting pod default/no-such-pod
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INFO: Ignoring NotFound error while getting pod default/no-such-pod
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INFO: Ignoring NotFound error while getting pod default/no-such-pod
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INFO: Timed out while waiting for pod default/no-such-pod to be running. Last observed as: <*v1.Pod>: nil
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INFO: Unexpected error:
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<*fmt.wrapError>: {
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msg: "error while waiting for pod default/no-such-pod to be running: pods \"no-such-pod\" not found",
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@ -125,84 +124,86 @@ INFO: Pod "pending-pod": Phase="", Reason="", readiness=false. Elapsed: <elapsed
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INFO: Pod "pending-pod": Phase="", Reason="", readiness=false. Elapsed: <elapsed>
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INFO: Pod "pending-pod": Phase="", Reason="", readiness=false. Elapsed: <elapsed>
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INFO: Pod "pending-pod": Phase="", Reason="", readiness=false. Elapsed: <elapsed>
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INFO: Timed out while waiting for pod default/pending-pod to be running. Last observed as: <*v1.Pod>: {
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TypeMeta: {Kind: "", APIVersion: ""},
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ObjectMeta: {
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Name: "pending-pod",
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GenerateName: "",
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Namespace: "default",
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SelfLink: "",
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UID: "",
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ResourceVersion: "",
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Generation: 0,
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CreationTimestamp: {
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Time: 0001-01-01T00:00:00Z,
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},
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DeletionTimestamp: nil,
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DeletionGracePeriodSeconds: nil,
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Labels: nil,
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Annotations: nil,
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OwnerReferences: nil,
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Finalizers: nil,
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ManagedFields: nil,
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},
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Spec: {
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Volumes: nil,
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InitContainers: nil,
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Containers: nil,
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EphemeralContainers: nil,
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RestartPolicy: "",
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TerminationGracePeriodSeconds: nil,
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ActiveDeadlineSeconds: nil,
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DNSPolicy: "",
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NodeSelector: nil,
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ServiceAccountName: "",
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DeprecatedServiceAccount: "",
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AutomountServiceAccountToken: nil,
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NodeName: "",
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HostNetwork: false,
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HostPID: false,
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HostIPC: false,
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ShareProcessNamespace: nil,
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SecurityContext: nil,
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ImagePullSecrets: nil,
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Hostname: "",
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Subdomain: "",
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Affinity: nil,
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SchedulerName: "",
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Tolerations: nil,
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HostAliases: nil,
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PriorityClassName: "",
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Priority: nil,
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DNSConfig: nil,
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ReadinessGates: nil,
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RuntimeClassName: nil,
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EnableServiceLinks: nil,
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PreemptionPolicy: nil,
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Overhead: nil,
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TopologySpreadConstraints: nil,
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SetHostnameAsFQDN: nil,
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OS: nil,
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},
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Status: {
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Phase: "",
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Conditions: nil,
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Message: "",
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Reason: "",
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NominatedNodeName: "",
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HostIP: "",
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PodIP: "",
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PodIPs: nil,
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StartTime: nil,
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InitContainerStatuses: nil,
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ContainerStatuses: nil,
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QOSClass: "",
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EphemeralContainerStatuses: nil,
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},
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}
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INFO: Unexpected error: wait for pod pending-pod running:
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<*pod.timeoutError>: {
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msg: "timed out while waiting for pod default/pending-pod to be running",
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observedObjects: [
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{
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TypeMeta: {Kind: "", APIVersion: ""},
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ObjectMeta: {
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Name: "pending-pod",
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GenerateName: "",
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Namespace: "default",
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SelfLink: "",
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UID: "",
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ResourceVersion: "",
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Generation: 0,
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CreationTimestamp: {
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Time: {wall: 0, ext: 0, loc: nil},
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},
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DeletionTimestamp: nil,
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DeletionGracePeriodSeconds: nil,
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Labels: nil,
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Annotations: nil,
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OwnerReferences: nil,
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Finalizers: nil,
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ManagedFields: nil,
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},
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Spec: {
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Volumes: nil,
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InitContainers: nil,
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Containers: nil,
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EphemeralContainers: nil,
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RestartPolicy: "",
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TerminationGracePeriodSeconds: nil,
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ActiveDeadlineSeconds: nil,
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DNSPolicy: "",
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NodeSelector: nil,
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ServiceAccountName: "",
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DeprecatedServiceAccount: "",
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AutomountServiceAccountToken: nil,
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NodeName: "",
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HostNetwork: false,
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HostPID: false,
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HostIPC: false,
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ShareProcessNamespace: nil,
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SecurityContext: nil,
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ImagePullSecrets: nil,
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Hostname: "",
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Subdomain: "",
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Affinity: nil,
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SchedulerName: "",
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Tolerations: nil,
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HostAliases: nil,
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PriorityClassName: "",
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Priority: nil,
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DNSConfig: nil,
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ReadinessGates: nil,
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RuntimeClassName: nil,
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EnableServiceLinks: nil,
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PreemptionPolicy: nil,
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Overhead: nil,
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TopologySpreadConstraints: nil,
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SetHostnameAsFQDN: nil,
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OS: nil,
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},
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Status: {
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Phase: "",
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Conditions: nil,
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Message: "",
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Reason: "",
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NominatedNodeName: "",
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HostIP: "",
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PodIP: "",
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PodIPs: nil,
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StartTime: nil,
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InitContainerStatuses: nil,
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ContainerStatuses: nil,
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QOSClass: "",
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EphemeralContainerStatuses: nil,
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},
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},
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],
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}
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FAIL: wait for pod pending-pod running: timed out while waiting for pod default/pending-pod to be running
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