| /* |
| 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 limitrange |
| |
| import ( |
| "context" |
| |
| "k8s.io/apimachinery/pkg/runtime" |
| "k8s.io/apimachinery/pkg/util/uuid" |
| "k8s.io/apimachinery/pkg/util/validation/field" |
| "k8s.io/apiserver/pkg/storage/names" |
| "k8s.io/kubernetes/pkg/api/legacyscheme" |
| api "k8s.io/kubernetes/pkg/apis/core" |
| "k8s.io/kubernetes/pkg/apis/core/validation" |
| ) |
| |
| type limitrangeStrategy struct { |
| runtime.ObjectTyper |
| names.NameGenerator |
| } |
| |
| // Strategy is the default logic that applies when creating and updating |
| // LimitRange objects via the REST API. |
| var Strategy = limitrangeStrategy{legacyscheme.Scheme, names.SimpleNameGenerator} |
| |
| func (limitrangeStrategy) NamespaceScoped() bool { |
| return true |
| } |
| |
| func (limitrangeStrategy) PrepareForCreate(ctx context.Context, obj runtime.Object) { |
| limitRange := obj.(*api.LimitRange) |
| if len(limitRange.Name) == 0 { |
| limitRange.Name = string(uuid.NewUUID()) |
| } |
| } |
| |
| func (limitrangeStrategy) PrepareForUpdate(ctx context.Context, obj, old runtime.Object) { |
| } |
| |
| func (limitrangeStrategy) Validate(ctx context.Context, obj runtime.Object) field.ErrorList { |
| limitRange := obj.(*api.LimitRange) |
| return validation.ValidateLimitRange(limitRange) |
| } |
| |
| // Canonicalize normalizes the object after validation. |
| func (limitrangeStrategy) Canonicalize(obj runtime.Object) { |
| } |
| |
| func (limitrangeStrategy) AllowCreateOnUpdate() bool { |
| return true |
| } |
| |
| func (limitrangeStrategy) ValidateUpdate(ctx context.Context, obj, old runtime.Object) field.ErrorList { |
| limitRange := obj.(*api.LimitRange) |
| return validation.ValidateLimitRange(limitRange) |
| } |
| |
| func (limitrangeStrategy) AllowUnconditionalUpdate() bool { |
| return true |
| } |
| |
| func (limitrangeStrategy) Export(context.Context, runtime.Object, bool) error { |
| // Copied from OpenShift exporter |
| // TODO: this needs to be fixed |
| // limitrange.Strategy.PrepareForCreate(ctx, obj) |
| return nil |
| } |