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rbd: no need to flatten thick-provisioned images

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Thick-provisioned images are independent, cloned images or snapshots are
deep-flattened during creation. There is no need to try and flatten them
again.

Signed-off-by: Niels de Vos <ndevos@redhat.com>
This commit is contained in:
Niels de Vos
2021-06-15 09:23:47 +02:00
committed by mergify[bot]
parent 0fe0962dc1
commit 4908ff8743
4 changed files with 23 additions and 12 deletions
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2
internal/rbd/nodeserver.go
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@ -171,6 +171,8 @@ func (ns *NodeServer) NodeStageVolume(ctx context.Context, req *csi.NodeStageVol
return nil, status.Error(codes.Internal, err.Error())
}
volOptions.ThickProvision = isThickProvisionRequest(req.GetVolumeContext())
// get rbd image name from the volume journal
// for static volumes, the image name is actually the volume ID itself
switch {