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Remove alpha annotation for volume node affinity

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This commit is contained in:
wackxu
2018-03-28 14:45:06 +08:00
parent 15489d09c5
commit 5ed705faf8
8 changed files with 2 additions and 548 deletions
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32
pkg/apis/core/helper/helpers.go
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@@ -564,34 +564,4 @@ func PersistentVolumeClaimHasClass(claim *core.PersistentVolumeClaim) bool {
}
return false
}
// GetStorageNodeAffinityFromAnnotation gets the json serialized data from PersistentVolume.Annotations
// and converts it to the NodeAffinity type in core.
// TODO: update when storage node affinity graduates to beta
func GetStorageNodeAffinityFromAnnotation(annotations map[string]string) (*core.NodeAffinity, error) {
if len(annotations) > 0 && annotations[core.AlphaStorageNodeAffinityAnnotation] != "" {
var affinity core.NodeAffinity
err := json.Unmarshal([]byte(annotations[core.AlphaStorageNodeAffinityAnnotation]), &affinity)
if err != nil {
return nil, err
}
return &affinity, nil
}
return nil, nil
}
// Converts NodeAffinity type to Alpha annotation for use in PersistentVolumes
// TODO: update when storage node affinity graduates to beta
func StorageNodeAffinityToAlphaAnnotation(annotations map[string]string, affinity *core.NodeAffinity) error {
if affinity == nil {
return nil
}
json, err := json.Marshal(*affinity)
if err != nil {
return err
}
annotations[core.AlphaStorageNodeAffinityAnnotation] = string(json)
return nil
}
}