rbd: check volumeID in PV if image not found

If the pool or few keys are missing in the omap.
GetImageAttributes function returns nil error message and few
empty items in imageAttributes struct. if the image is not
found and  the entiries are missing use
the volumeId present on the PV annotation for further operations.

Signed-off-by: Madhu Rajanna <[email protected]>

Author: Madhu-1

internal/rbd/rbd_util.go

@@ -872,7 +872,6 @@ func generateVolumeFromVolumeID(ctx context.Context, volumeID string, cr *util.C
 	if err != nil {
 		return rbdVol, err
 	}
-
 	rbdVol.RequestName = imageAttributes.RequestName
 	rbdVol.RbdImageName = imageAttributes.ImageName
 	rbdVol.ReservedID = vi.ObjectUUID
@@ -908,7 +907,7 @@ func generateVolumeFromVolumeID(ctx context.Context, volumeID string, cr *util.C
 // the structure with elements from on-disk image metadata as well.
 func genVolFromVolID(ctx context.Context, volumeID string, cr *util.Credentials, secrets map[string]string) (*rbdVolume, error) {
 	vol, err := generateVolumeFromVolumeID(ctx, volumeID, cr, secrets)
-	if !errors.Is(err, util.ErrKeyNotFound) && !errors.Is(err, util.ErrPoolNotFound) {
+	if !errors.Is(err, util.ErrKeyNotFound) && !errors.Is(err, util.ErrPoolNotFound) && !errors.Is(err, ErrImageNotFound) {
 		return vol, err
 	}