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rbd: make hasSnapshotFeature() a method of rbdVolume

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Signed-off-by: Niels de Vos <ndevos@redhat.com>
This commit is contained in:
Niels de Vos 2020-06-18 13:33:06 +02:00 committed by mergify[bot]
parent dcbf71dd5d
commit decfc1ae2c
2 changed files with 3 additions and 3 deletions
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2
internal/rbd/controllerserver.go
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@ -532,7 +532,7 @@ func (cs *ControllerServer) CreateSnapshot(ctx context.Context, req *csi.CreateS
}
// Check if source volume was created with required image features for snaps
if !hasSnapshotFeature(rbdVol.ImageFeatures) {
if !rbdVol.hasSnapshotFeature() {
return nil, status.Errorf(codes.InvalidArgument, "volume(%s) has not snapshot feature(layering)", req.GetSourceVolumeId())
}

4
internal/rbd/rbd_util.go
View File

@ -691,8 +691,8 @@ func genSnapFromOptions(ctx context.Context, rbdVol *rbdVolume, snapOptions map[
return rbdSnap
}
func hasSnapshotFeature(imageFeatures string) bool {
arr := strings.Split(imageFeatures, ",")
func (rv *rbdVolume) hasSnapshotFeature() bool {
arr := strings.Split(rv.ImageFeatures, ",")
for _, f := range arr {
if f == "layering" {
return true