[BUG]:Extra VolumeSnapshots were created with VolumeGroup Snapshot.

[phuongatemc]

Extra VolumeSnapshots were created with VolumeGroup Snapshot.
We don't see this problem on all VolumeGroup Snapshots.

Steps to reproduce the behavior:

1. Using dellemc/csi-volumegroup-snapshotter:v0.2.0 to create VolumeGroup Snapshot of 3 PVCs with same label "volume-group=volumeGroup1"

2. Run VolumeGroup Snapshot:
   apiVersion: volumegroup.storage.dell.com/v1alpha2
   kind: DellCsiVolumeGroupSnapshot
   metadata:
   name: "vg1-snap1"
   namespace: "helmtest-vxflexos"
   spec:
   driverName: "csi-vxflexos.dellemc.com"
   memberReclaimPolicy: "Delete"
   volumesnapshotclass: "vxflexos-snapclass"
   pvcLabel: "volumeGroup1"

3. Get the result and found there are 6 VolumeSnapshot instead of 3.
   phuong@irv-vm-90-22 ~/work/vproxy-kubernetes (PPDM-159574-create-volumesnapshot) # k get dellcsivolumegroupsnapshots.volumegroup.storage.dell.com -n helmtest-vxflexos vg1-snap1 -o yaml
   apiVersion: volumegroup.storage.dell.com/v1alpha2
   kind: DellCsiVolumeGroupSnapshot
   metadata:
   annotations:
   kubectl.kubernetes.io/last-applied-configuration: |
   {"apiVersion":"volumegroup.storage.dell.com/v1alpha2","kind":"DellCsiVolumeGroupSnapshot","metadata":{"annotations":{},"name":"vg1-snap1","namespace":"helmtest-vxflexos"},"spec":{"driverName":"csi-vxflexos.dellemc.com","memberReclaimPolicy":"Delete","pvcLabel":"volumeGroup1","volumesnapshotclass":"vxflexos-snapclass"}}
   creationTimestamp: "2021-10-07T21:28:43Z"
   finalizers:

• vgFinalizer
  generation: 1
  name: vg1-snap1
  namespace: helmtest-vxflexos
  resourceVersion: "17321187"
  uid: b540018a-d032-4ed2-b808-27e43007d521
  spec:
  driverName: csi-vxflexos.dellemc.com
  memberReclaimPolicy: Delete
  pvcLabel: volumeGroup1
  volumesnapshotclass: vxflexos-snapclass
  status:
  creationTime: "2021-10-07T21:27:58Z"
  readyToUse: true
  snapshotGroupID: 217b52c106138b0f-c56b7c7b00000003
  snapshotGroupName: vg1-snap1-100721-212844
  snapshots: vg1-snap1-100721-212844-0-pvol1,vg1-snap1-100721-212844-1-pvol0,vg1-snap1-100721-212844-2-pvol2
  status: Complete
  phuong@irv-vm-90-22 ~/work/vproxy-kubernetes (PPDM-159574-create-volumesnapshot) # k get volumesnapshot -n helmtest-vxflexosNAME READYTOUSE SOURCEPVC SOURCESNAPSHOTCONTENT RESTORESIZE SNAPSHOTCLASS SNAPSHOTCONTENT CREATIONTIME AGE
  vg1-snap1-100721-212843-0-pvol1 true snapcontent-0fa08d6e-62f8-44ef-860d-54d565da49fc 8Gi vxflexos-snapclass snapcontent-0fa08d6e-62f8-44ef-860d-54d565da49fc 56s 9s
  vg1-snap1-100721-212843-1-pvol0 true snapcontent-930aba6b-758b-4e66-9df1-c00a208d3b1e 8Gi vxflexos-snapclass snapcontent-930aba6b-758b-4e66-9df1-c00a208d3b1e 56s 9s
  vg1-snap1-100721-212843-2-pvol2 true snapcontent-57f03380-9715-40f5-a5de-25ec80f74a8e 8Gi vxflexos-snapclass snapcontent-57f03380-9715-40f5-a5de-25ec80f74a8e 56s 9s
  vg1-snap1-100721-212844-0-pvol1 true snapcontent-e5e9a2e0-caa7-4020-8a06-432ba4d27f60 8Gi vxflexos-snapclass snapcontent-e5e9a2e0-caa7-4020-8a06-432ba4d27f60 55s 9s
  vg1-snap1-100721-212844-1-pvol0 true snapcontent-61dc29f7-dddf-4c0a-9b0b-fb957188924d 8Gi vxflexos-snapclass snapcontent-61dc29f7-dddf-4c0a-9b0b-fb957188924d 55s 9s
  vg1-snap1-100721-212844-2-pvol2 true snapcontent-2ecfdd38-fa4a-4bb5-ab9e-0347b3b3fc78 8Gi vxflexos-snapclass snapcontent-2ecfdd38-fa4a-4bb5-ab9e-0347b3b3fc78 55s 9s
  phuong@irv-vm-90-22 ~/work/vproxy-kubernetes (PPDM-159574-create-volumesnapshot) #

Expected behavior
Only 3 VolumeSnapshot should be created.

[nb950]

please update to dellemc/csi-volumegroup-snapshotter:v0.3.0 , this has been fixed

[jooseppi-luna]

@phuongatemc when you get a chance, would you be able to update us on the status of this issue so we can address it or close it? Thanks!

[phuongatemc]

I no longer seeing this issue in version 0.3.0. Close this issue.