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Merge pull request #99590 from liggitt/kubelet-warning

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Avoid kubelet warnings for imagePullSecret entries with empty names
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Kubernetes Prow Robot 2021-03-01 09:55:39 -08:00 committed by GitHub
commit 35c233f18d
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1 changed files with 5 additions and 0 deletions
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5
pkg/kubelet/kubelet_pods.go
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@ -881,6 +881,11 @@ func (kl *Kubelet) getPullSecretsForPod(pod *v1.Pod) []v1.Secret {
pullSecrets := []v1.Secret{} pullSecrets := []v1.Secret{}
for _, secretRef := range pod.Spec.ImagePullSecrets { for _, secretRef := range pod.Spec.ImagePullSecrets {
if len(secretRef.Name) == 0 {
// API validation permitted entries with empty names (http://issue.k8s.io/99454#issuecomment-787838112).
// Ignore to avoid unnecessary warnings.
continue
}
secret, err := kl.secretManager.GetSecret(pod.Namespace, secretRef.Name) secret, err := kl.secretManager.GetSecret(pod.Namespace, secretRef.Name)
if err != nil { if err != nil {
klog.Warningf("Unable to retrieve pull secret %s/%s for %s/%s due to %v. The image pull may not succeed.", pod.Namespace, secretRef.Name, pod.Namespace, pod.Name, err) klog.Warningf("Unable to retrieve pull secret %s/%s for %s/%s due to %v. The image pull may not succeed.", pod.Namespace, secretRef.Name, pod.Namespace, pod.Name, err)