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- /*
- Copyright 2019 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 storage
- import (
- "k8s.io/apimachinery/pkg/runtime"
- "k8s.io/apiserver/pkg/registry/generic"
- genericregistry "k8s.io/apiserver/pkg/registry/generic/registry"
- "k8s.io/kubernetes/pkg/apis/node"
- "k8s.io/kubernetes/pkg/printers"
- printersinternal "k8s.io/kubernetes/pkg/printers/internalversion"
- printerstorage "k8s.io/kubernetes/pkg/printers/storage"
- "k8s.io/kubernetes/pkg/registry/node/runtimeclass"
- )
- // REST implements a RESTStorage for RuntimeClass against etcd
- type REST struct {
- *genericregistry.Store
- }
- // NewREST returns a RESTStorage object that will work against runtime classes.
- func NewREST(optsGetter generic.RESTOptionsGetter) (*REST, error) {
- store := &genericregistry.Store{
- NewFunc: func() runtime.Object { return &node.RuntimeClass{} },
- NewListFunc: func() runtime.Object { return &node.RuntimeClassList{} },
- ObjectNameFunc: func(obj runtime.Object) (string, error) {
- return obj.(*node.RuntimeClass).Name, nil
- },
- DefaultQualifiedResource: node.Resource("runtimeclasses"),
- CreateStrategy: runtimeclass.Strategy,
- UpdateStrategy: runtimeclass.Strategy,
- DeleteStrategy: runtimeclass.Strategy,
- TableConvertor: printerstorage.TableConvertor{TableGenerator: printers.NewTableGenerator().With(printersinternal.AddHandlers)},
- }
- options := &generic.StoreOptions{RESTOptions: optsGetter}
- if err := store.CompleteWithOptions(options); err != nil {
- return nil, err
- }
- return &REST{store}, nil
- }
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