Update apiextensions-apiserver dependency manually (temporally)

vendor/k8s.io/apiextensions-apiserver/pkg/registry/customresource/etcd.go

@@ -0,0 +1,54 @@
+/*
+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 customresource
+
+import (
+	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/apiserver/pkg/registry/generic"
+	genericregistry "k8s.io/apiserver/pkg/registry/generic/registry"
+)
+
+// REST implements a RESTStorage for API services against etcd
+type REST struct {
+	*genericregistry.Store
+}
+
+// NewREST returns a RESTStorage object that will work against API services.
+func NewREST(resource schema.GroupResource, listKind schema.GroupVersionKind, strategy customResourceDefinitionStorageStrategy, optsGetter generic.RESTOptionsGetter) *REST {
+	store := &genericregistry.Store{
+		NewFunc: func() runtime.Object { return &unstructured.Unstructured{} },
+		NewListFunc: func() runtime.Object {
+			// lists are never stored, only manufactured, so stomp in the right kind
+			ret := &unstructured.UnstructuredList{}
+			ret.SetGroupVersionKind(listKind)
+			return ret
+		},
+		PredicateFunc:            strategy.MatchCustomResourceDefinitionStorage,
+		DefaultQualifiedResource: resource,
+
+		CreateStrategy: strategy,
+		UpdateStrategy: strategy,
+		DeleteStrategy: strategy,
+	}
+	options := &generic.StoreOptions{RESTOptions: optsGetter, AttrFunc: strategy.GetAttrs}
+	if err := store.CompleteWithOptions(options); err != nil {
+		panic(err) // TODO: Propagate error up
+	}
+	return &REST{store}
+}