/* 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 serviceaccount import ( "context" "k8s.io/apimachinery/pkg/runtime" "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" ) // strategy implements behavior for ServiceAccount objects type strategy struct { runtime.ObjectTyper names.NameGenerator } // Strategy is the default logic that applies when creating and updating ServiceAccount // objects via the REST API. var Strategy = strategy{legacyscheme.Scheme, names.SimpleNameGenerator} func (strategy) NamespaceScoped() bool { return true } func (strategy) PrepareForCreate(ctx context.Context, obj runtime.Object) { cleanSecretReferences(obj.(*api.ServiceAccount)) } func (strategy) Validate(ctx context.Context, obj runtime.Object) field.ErrorList { return validation.ValidateServiceAccount(obj.(*api.ServiceAccount)) } // WarningsOnCreate returns warnings for the creation of the given object. func (strategy) WarningsOnCreate(ctx context.Context, obj runtime.Object) []string { return nil } // Canonicalize normalizes the object after validation. func (strategy) Canonicalize(obj runtime.Object) { } func (strategy) AllowCreateOnUpdate() bool { return false } func (strategy) PrepareForUpdate(ctx context.Context, obj, old runtime.Object) { cleanSecretReferences(obj.(*api.ServiceAccount)) } func cleanSecretReferences(serviceAccount *api.ServiceAccount) { for i, secret := range serviceAccount.Secrets { serviceAccount.Secrets[i] = api.ObjectReference{Name: secret.Name} } } func (strategy) ValidateUpdate(ctx context.Context, obj, old runtime.Object) field.ErrorList { return validation.ValidateServiceAccountUpdate(obj.(*api.ServiceAccount), old.(*api.ServiceAccount)) } // WarningsOnUpdate returns warnings for the given update. func (strategy) WarningsOnUpdate(ctx context.Context, obj, old runtime.Object) []string { return nil } func (strategy) AllowUnconditionalUpdate() bool { return true }