diff options
Diffstat (limited to 'kube2msb/src/kube2msb/vendor/k8s.io/kubernetes/pkg/api/meta.go')
| -rw-r--r-- | kube2msb/src/kube2msb/vendor/k8s.io/kubernetes/pkg/api/meta.go | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/kube2msb/src/kube2msb/vendor/k8s.io/kubernetes/pkg/api/meta.go b/kube2msb/src/kube2msb/vendor/k8s.io/kubernetes/pkg/api/meta.go new file mode 100644 index 0000000..7779359 --- /dev/null +++ b/kube2msb/src/kube2msb/vendor/k8s.io/kubernetes/pkg/api/meta.go @@ -0,0 +1,129 @@ +/* +Copyright 2014 The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package api + +import ( + "k8s.io/kubernetes/pkg/api/meta" + "k8s.io/kubernetes/pkg/api/meta/metatypes" + "k8s.io/kubernetes/pkg/api/unversioned" + "k8s.io/kubernetes/pkg/conversion" + "k8s.io/kubernetes/pkg/runtime" + "k8s.io/kubernetes/pkg/types" + "k8s.io/kubernetes/pkg/util" +) + +// FillObjectMetaSystemFields populates fields that are managed by the system on ObjectMeta. +func FillObjectMetaSystemFields(ctx Context, meta *ObjectMeta) { + meta.CreationTimestamp = unversioned.Now() + meta.UID = util.NewUUID() + meta.SelfLink = "" +} + +// HasObjectMetaSystemFieldValues returns true if fields that are managed by the system on ObjectMeta have values. +func HasObjectMetaSystemFieldValues(meta *ObjectMeta) bool { + return !meta.CreationTimestamp.Time.IsZero() || + len(meta.UID) != 0 +} + +// ObjectMetaFor returns a pointer to a provided object's ObjectMeta. +// TODO: allow runtime.Unknown to extract this object +// TODO: Remove this function and use meta.Accessor() instead. +func ObjectMetaFor(obj runtime.Object) (*ObjectMeta, error) { + v, err := conversion.EnforcePtr(obj) + if err != nil { + return nil, err + } + var meta *ObjectMeta + err = runtime.FieldPtr(v, "ObjectMeta", &meta) + return meta, err +} + +// ListMetaFor returns a pointer to a provided object's ListMeta, +// or an error if the object does not have that pointer. +// TODO: allow runtime.Unknown to extract this object +func ListMetaFor(obj runtime.Object) (*unversioned.ListMeta, error) { + v, err := conversion.EnforcePtr(obj) + if err != nil { + return nil, err + } + var meta *unversioned.ListMeta + err = runtime.FieldPtr(v, "ListMeta", &meta) + return meta, err +} + +func (obj *ObjectMeta) GetObjectMeta() meta.Object { return obj } + +func (obj *ObjectReference) GetObjectKind() unversioned.ObjectKind { return obj } + +// Namespace implements meta.Object for any object with an ObjectMeta typed field. Allows +// fast, direct access to metadata fields for API objects. +func (meta *ObjectMeta) GetNamespace() string { return meta.Namespace } +func (meta *ObjectMeta) SetNamespace(namespace string) { meta.Namespace = namespace } +func (meta *ObjectMeta) GetName() string { return meta.Name } +func (meta *ObjectMeta) SetName(name string) { meta.Name = name } +func (meta *ObjectMeta) GetGenerateName() string { return meta.GenerateName } +func (meta *ObjectMeta) SetGenerateName(generateName string) { meta.GenerateName = generateName } +func (meta *ObjectMeta) GetUID() types.UID { return meta.UID } +func (meta *ObjectMeta) SetUID(uid types.UID) { meta.UID = uid } +func (meta *ObjectMeta) GetResourceVersion() string { return meta.ResourceVersion } +func (meta *ObjectMeta) SetResourceVersion(version string) { meta.ResourceVersion = version } +func (meta *ObjectMeta) GetSelfLink() string { return meta.SelfLink } +func (meta *ObjectMeta) SetSelfLink(selfLink string) { meta.SelfLink = selfLink } +func (meta *ObjectMeta) GetCreationTimestamp() unversioned.Time { return meta.CreationTimestamp } +func (meta *ObjectMeta) SetCreationTimestamp(creationTimestamp unversioned.Time) { + meta.CreationTimestamp = creationTimestamp +} +func (meta *ObjectMeta) GetDeletionTimestamp() *unversioned.Time { return meta.DeletionTimestamp } +func (meta *ObjectMeta) SetDeletionTimestamp(deletionTimestamp *unversioned.Time) { + meta.DeletionTimestamp = deletionTimestamp +} +func (meta *ObjectMeta) GetLabels() map[string]string { return meta.Labels } +func (meta *ObjectMeta) SetLabels(labels map[string]string) { meta.Labels = labels } +func (meta *ObjectMeta) GetAnnotations() map[string]string { return meta.Annotations } +func (meta *ObjectMeta) SetAnnotations(annotations map[string]string) { meta.Annotations = annotations } +func (meta *ObjectMeta) GetFinalizers() []string { return meta.Finalizers } +func (meta *ObjectMeta) SetFinalizers(finalizers []string) { meta.Finalizers = finalizers } + +func (meta *ObjectMeta) GetOwnerReferences() []metatypes.OwnerReference { + ret := make([]metatypes.OwnerReference, len(meta.OwnerReferences)) + for i := 0; i < len(meta.OwnerReferences); i++ { + ret[i].Kind = meta.OwnerReferences[i].Kind + ret[i].Name = meta.OwnerReferences[i].Name + ret[i].UID = meta.OwnerReferences[i].UID + ret[i].APIVersion = meta.OwnerReferences[i].APIVersion + if meta.OwnerReferences[i].Controller != nil { + value := *meta.OwnerReferences[i].Controller + ret[i].Controller = &value + } + } + return ret +} + +func (meta *ObjectMeta) SetOwnerReferences(references []metatypes.OwnerReference) { + newReferences := make([]OwnerReference, len(references)) + for i := 0; i < len(references); i++ { + newReferences[i].Kind = references[i].Kind + newReferences[i].Name = references[i].Name + newReferences[i].UID = references[i].UID + newReferences[i].APIVersion = references[i].APIVersion + if references[i].Controller != nil { + value := *references[i].Controller + newReferences[i].Controller = &value + } + } + meta.OwnerReferences = newReferences +} |