Fixed RESTCreate/Update interface methods

pkg/registry/persistentvolume/etcd/etcd.go

@@ -56,7 +56,7 @@ func NewStorage(h tools.EtcdHelper) (*REST, *StatusREST) {
 	}
 
 	store.CreateStrategy = persistentvolume.Strategy
-	store.UpdateStrategy = persistentvolume.StatusStrategy
+	store.UpdateStrategy = persistentvolume.Strategy
 	store.ReturnDeletedObject = true
 
 	statusStore := *store

pkg/registry/persistentvolume/rest.go

@@ -38,34 +38,43 @@ type persistentvolumeStrategy struct {
 // objects via the REST API.
 var Strategy = persistentvolumeStrategy{api.Scheme, api.SimpleNameGenerator}
 
-// NamespaceScoped is false for persistentvolumes.
 func (persistentvolumeStrategy) NamespaceScoped() bool {
 	return false
 }
 
-// ResetBeforeCreate clears fields that are not allowed to be set by end users on creation.
+// ResetBeforeCreate clears the Status field which is not allowed to be set by end users on creation.
 func (persistentvolumeStrategy) PrepareForCreate(obj runtime.Object) {
 	pv := obj.(*api.PersistentVolume)
 	pv.Status = api.PersistentVolumeStatus{}
 }
 
-// Validate validates a new persistentvolume.
 func (persistentvolumeStrategy) Validate(ctx api.Context, obj runtime.Object) fielderrors.ValidationErrorList {
 	persistentvolume := obj.(*api.PersistentVolume)
 	return validation.ValidatePersistentVolume(persistentvolume)
 }
 
-// AllowCreateOnUpdate is false for persistentvolumes.
 func (persistentvolumeStrategy) AllowCreateOnUpdate() bool {
 	return false
 }
 
+// PrepareForUpdate sets the Status fields which is not allowed to be set by an end user updating a PV
+func (persistentvolumeStrategy) PrepareForUpdate(obj, old runtime.Object) {
+	newPv := obj.(*api.PersistentVolume)
+	oldPv := obj.(*api.PersistentVolume)
+	newPv.Status = oldPv.Status
+}
+
+func (persistentvolumeStrategy) ValidateUpdate(ctx api.Context, obj, old runtime.Object) fielderrors.ValidationErrorList {
+	return validation.ValidatePersistentVolumeUpdate(obj.(*api.PersistentVolume), old.(*api.PersistentVolume))
+}
+
 type persistentvolumeStatusStrategy struct {
 	persistentvolumeStrategy
 }
 
 var StatusStrategy = persistentvolumeStatusStrategy{Strategy}
 
+// PrepareForUpdate sets the Spec field which is not allowed to be changed when updating a PV's Status
 func (persistentvolumeStatusStrategy) PrepareForUpdate(obj, old runtime.Object) {
 	newPv := obj.(*api.PersistentVolume)
 	oldPv := obj.(*api.PersistentVolume)

pkg/registry/persistentvolumeclaim/etcd/etcd.go

@@ -56,7 +56,7 @@ func NewStorage(h tools.EtcdHelper) *REST {
 	}
 
 	store.CreateStrategy = persistentvolumeclaim.Strategy
-	store.UpdateStrategy = persistentvolumeclaim.StatusStrategy
+	store.UpdateStrategy = persistentvolumeclaim.Strategy
 	store.ReturnDeletedObject = true
 
 	return &REST{store}

pkg/registry/persistentvolumeclaim/rest.go

@@ -38,49 +38,34 @@ type persistentvolumeclaimStrategy struct {
 // objects via the REST API.
 var Strategy = persistentvolumeclaimStrategy{api.Scheme, api.SimpleNameGenerator}
 
-// NamespaceScoped is true for persistentvolumeclaims.
 func (persistentvolumeclaimStrategy) NamespaceScoped() bool {
 	return true
 }
 
-// ResetBeforeCreate clears fields that are not allowed to be set by end users on creation.
+// PrepareForCreate clears the Status field which is not allowed to be set by end users on creation.
 func (persistentvolumeclaimStrategy) PrepareForCreate(obj runtime.Object) {
 	pv := obj.(*api.PersistentVolumeClaim)
 	pv.Status = api.PersistentVolumeClaimStatus{}
 }
 
-// PrepareForUpdate clears fields that are not allowed to be set by end users on update.
-func (persistentvolumeclaimStrategy) PrepareForUpdate(obj, old runtime.Object) {
-	newPvc := obj.(*api.PersistentVolumeClaim)
-	oldPvc := obj.(*api.PersistentVolumeClaim)
-	newPvc.Status = oldPvc.Status
-}
-
-// Validate validates a new persistentvolumeclaim.
 func (persistentvolumeclaimStrategy) Validate(ctx api.Context, obj runtime.Object) fielderrors.ValidationErrorList {
 	pvc := obj.(*api.PersistentVolumeClaim)
 	return validation.ValidatePersistentVolumeClaim(pvc)
 }
 
-// AllowCreateOnUpdate is false for persistentvolumeclaims.
 func (persistentvolumeclaimStrategy) AllowCreateOnUpdate() bool {
 	return false
 }
 
-type persistentvolumeclaimStatusStrategy struct {
-	persistentvolumeclaimStrategy
-}
-
-var StatusStrategy = persistentvolumeclaimStatusStrategy{Strategy}
-
-func (persistentvolumeclaimStatusStrategy) PrepareForUpdate(obj, old runtime.Object) {
+// PrepareForUpdate sets the Status field which is not allowed to be set by end users on update
+func (persistentvolumeclaimStrategy) PrepareForUpdate(obj, old runtime.Object) {
 	newPvc := obj.(*api.PersistentVolumeClaim)
 	oldPvc := obj.(*api.PersistentVolumeClaim)
-	newPvc.Spec = oldPvc.Spec
+	newPvc.Status = oldPvc.Status
 }
 
-func (persistentvolumeclaimStatusStrategy) ValidateUpdate(ctx api.Context, obj, old runtime.Object) fielderrors.ValidationErrorList {
-	return validation.ValidatePersistentVolumeClaimStatusUpdate(obj.(*api.PersistentVolumeClaim), old.(*api.PersistentVolumeClaim))
+func (persistentvolumeclaimStrategy) ValidateUpdate(ctx api.Context, obj, old runtime.Object) fielderrors.ValidationErrorList {
+	return validation.ValidatePersistentVolumeClaimUpdate(obj.(*api.PersistentVolumeClaim), old.(*api.PersistentVolumeClaim))
 }
 
 // MatchPersistentVolumeClaim returns a generic matcher for a given label and field selector.