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Revert "Remove alpha provisioning"

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This commit is contained in:
Shyam JVS
2017-02-16 13:53:55 +01:00
committed by GitHub
parent 8ecc256e88
commit 2ed7acfbcc
15 changed files with 175 additions and 22 deletions
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17
pkg/apis/storage/v1beta1/util/helpers.go
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@@ -27,6 +27,10 @@ import (
const IsDefaultStorageClassAnnotation = "storageclass.beta.kubernetes.io/is-default-class"
const BetaIsDefaultStorageClassAnnotation = "storageclass.beta.kubernetes.io/is-default-class"
// AlphaStorageClassAnnotation represents the previous alpha storage class
// annotation. it's no longer used and held here for posterity.
const AlphaStorageClassAnnotation = "volume.alpha.kubernetes.io/storage-class"
// BetaStorageClassAnnotation represents the beta/previous StorageClass annotation.
// It's currently still used and will be held for backwards compatibility
const BetaStorageClassAnnotation = "volume.beta.kubernetes.io/storage-class"
@@ -71,7 +75,7 @@ func GetClaimStorageClass(claim *v1.PersistentVolumeClaim) string {
// GetStorageClassAnnotation returns the StorageClass value
// if the annotation is set, empty string if not
// TODO: remove Beta when no longer used or needed
// TODO: remove Alpha and Beta when no longer used or needed
func GetStorageClassAnnotation(obj metav1.ObjectMeta) string {
if class, ok := obj.Annotations[StorageClassAnnotation]; ok {
return class
@@ -79,12 +83,16 @@ func GetStorageClassAnnotation(obj metav1.ObjectMeta) string {
if class, ok := obj.Annotations[BetaStorageClassAnnotation]; ok {
return class
}
if class, ok := obj.Annotations[AlphaStorageClassAnnotation]; ok {
return class
}
return ""
}
// HasStorageClassAnnotation returns a boolean
// if the annotation is set
// TODO: remove Beta when no longer used or needed
// TODO: remove Alpha and Beta when no longer used or needed
func HasStorageClassAnnotation(obj metav1.ObjectMeta) bool {
if _, found := obj.Annotations[StorageClassAnnotation]; found {
return found
@@ -92,7 +100,12 @@ func HasStorageClassAnnotation(obj metav1.ObjectMeta) bool {
if _, found := obj.Annotations[BetaStorageClassAnnotation]; found {
return found
}
if _, found := obj.Annotations[AlphaStorageClassAnnotation]; found {
return found
}
return false
}
// IsDefaultAnnotationText returns a pretty Yes/No String if