alexlebens/external-snapshotter
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Added create group volume snapshot functionality

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This commit is contained in:
Raunak Pradip Shah
2023-04-01 14:10:29 +05:30
parent 299862c783
commit 871312988b
13 changed files with 1904 additions and 334 deletions
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4
pkg/common-controller/groupsnapshot_controller_helper.go
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@@ -220,7 +220,7 @@ func (ctrl *csiSnapshotCommonController) getClaimsFromVolumeGroupSnapshot(groupS
labelSelector := groupSnapshot.Spec.Source.Selector
// Get PVC that has group snapshot label applied.
pvcList, err := ctrl.client.CoreV1().PersistentVolumeClaims(groupSnapshot.Namespace).List(context.TODO(), metav1.ListOptions{LabelSelector: labelSelector.String()})
pvcList, err := ctrl.client.CoreV1().PersistentVolumeClaims(groupSnapshot.Namespace).List(context.TODO(), metav1.ListOptions{LabelSelector: labels.Set(labelSelector.MatchLabels).String()})
if err != nil {
return nil, fmt.Errorf("failed to list PVCs with label selector %s: %q", labelSelector.String(), err)
}
@@ -647,7 +647,7 @@ func (ctrl *csiSnapshotCommonController) getDynamicallyProvisionedGroupContentFr
return nil, nil
}
// check whether the content represents a dynamically provisioned snapshot
if content.Spec.Source.VolumeGroupSnapshotHandle == nil {
if content.Spec.Source.VolumeGroupSnapshotHandle != nil {
ctrl.updateGroupSnapshotErrorStatusWithEvent(groupSnapshot, true, v1.EventTypeWarning, "GroupSnapshotContentMismatch", "VolumeGroupSnapshotContent "+contentName+" is pre-provisioned while expecting a dynamically provisioned one")
klog.V(4).Infof("sync group snapshot[%s]: group snapshot content %s is pre-provisioned while expecting a dynamically provisioned one", utils.GroupSnapshotKey(groupSnapshot), contentName)
return nil, fmt.Errorf("group snapshot %s expects a dynamically provisioned VolumeGroupSnapshotContent %s but gets a pre-provisioned one", utils.GroupSnapshotKey(groupSnapshot), contentName)