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rbd: add check for imageFeatures parameter

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This commit adds checks for missing `imageFeatures` parameter
in createvolumerequest and nodestagerequest(only for static PVs).
Missing `imageFeatures` parameter is ignored in case of non-static
PVs to ensure backwards compatibility with older versions which
did not have `imageFeatures` as required parameter.

Signed-off-by: Rakshith R <rar@redhat.com>
This commit is contained in:
Rakshith R
2021-06-07 13:01:38 +05:30
committed by mergify[bot]
parent a852e66133
commit 84b046d736
3 changed files with 17 additions and 0 deletions
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7
internal/rbd/rbd_util.go
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@ -448,6 +448,13 @@ func (rv *rbdVolume) isInUse() (bool, error) {
return len(watchers) > defaultWatchers, nil
}
// checkImageFeatures check presence of imageFeatures parameter. It returns true when
// there imageFeatures is missing or empty, skips missing parameter for non-static volumes
// for backward compatibility.
func checkImageFeatures(imageFeatures string, ok, static bool) bool {
return static && (!ok || imageFeatures == "")
}
// addRbdManagerTask adds a ceph manager task to execute command
// asynchronously. If command is not found returns a bool set to false
// example arg ["trash", "remove","pool/image"].