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e2e: log failures while deleting PVC and PV

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There are occasions where deleting a PVC (or PV) never succeeds. The
reported status of the deleted object is sometimes empty, which suggests
that the PVC or PV was, in fact, deleted.

To diagnose the incorrect error checking, include the errors for
retrying in the logs.

Signed-off-by: Niels de Vos <ndevos@redhat.com>
This commit is contained in:
Niels de Vos 2022-10-12 18:57:51 +02:00 committed by mergify[bot]
parent fa97875dc9
commit 8eaf1d790d
1 changed files with 9 additions and 1 deletions
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10
e2e/pvc.go
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@ -284,9 +284,13 @@ func deletePVCAndValidatePV(c kubernetes.Interface, pvc *v1.PersistentVolumeClai
int(time.Since(start).Seconds())) int(time.Since(start).Seconds()))
pvc, err = c.CoreV1().PersistentVolumeClaims(nameSpace).Get(context.TODO(), name, metav1.GetOptions{}) pvc, err = c.CoreV1().PersistentVolumeClaims(nameSpace).Get(context.TODO(), name, metav1.GetOptions{})
if err == nil { if err == nil {
e2elog.Logf("PVC %s (status: %s) has not been deleted yet, rechecking...", name, pvc.Status)
return false, nil return false, nil
} }
if isRetryableAPIError(err) { if isRetryableAPIError(err) {
e2elog.Logf("failed to verify deletion of PVC %s (status: %s): %v", name, pvc.Status, err)
return false, nil return false, nil
} }
if !apierrs.IsNotFound(err) { if !apierrs.IsNotFound(err) {
@ -294,11 +298,15 @@ func deletePVCAndValidatePV(c kubernetes.Interface, pvc *v1.PersistentVolumeClai
} }
// Examine the pv.ClaimRef and UID. Expect nil values. // Examine the pv.ClaimRef and UID. Expect nil values.
_, err = c.CoreV1().PersistentVolumes().Get(context.TODO(), pv.Name, metav1.GetOptions{}) oldPV, err := c.CoreV1().PersistentVolumes().Get(context.TODO(), pv.Name, metav1.GetOptions{})
if err == nil { if err == nil {
e2elog.Logf("PV %s (status: %s) has not been deleted yet, rechecking...", pv.Name, oldPV.Status)
return false, nil return false, nil
} }
if isRetryableAPIError(err) { if isRetryableAPIError(err) {
e2elog.Logf("failed to verify deletion of PV %s (status: %s): %v", pv.Name, oldPV.Status, err)
return false, nil return false, nil
} }
if !apierrs.IsNotFound(err) { if !apierrs.IsNotFound(err) {