| /* |
| Copyright 2017 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 rest |
| |
| import ( |
| "context" |
| |
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" |
| "k8s.io/apimachinery/pkg/util/uuid" |
| genericapirequest "k8s.io/apiserver/pkg/endpoints/request" |
| ) |
| |
| // FillObjectMetaSystemFields populates fields that are managed by the system on ObjectMeta. |
| func FillObjectMetaSystemFields(meta metav1.Object) { |
| meta.SetCreationTimestamp(metav1.Now()) |
| meta.SetUID(uuid.NewUUID()) |
| meta.SetSelfLink("") |
| } |
| |
| // ValidNamespace returns false if the namespace on the context differs from |
| // the resource. If the resource has no namespace, it is set to the value in |
| // the context. |
| func ValidNamespace(ctx context.Context, resource metav1.Object) bool { |
| ns, ok := genericapirequest.NamespaceFrom(ctx) |
| if len(resource.GetNamespace()) == 0 { |
| resource.SetNamespace(ns) |
| } |
| return ns == resource.GetNamespace() && ok |
| } |