vendor files

vendor/k8s.io/kubernetes/pkg/registry/storage/OWNERS

@@ -0,0 +1,3 @@
+reviewers:
+- deads2k
+- hongchaodeng

vendor/k8s.io/kubernetes/pkg/registry/storage/rest/BUILD

@@ -0,0 +1,38 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["storage_storage.go"],
+    importpath = "k8s.io/kubernetes/pkg/registry/storage/rest",
+    deps = [
+        "//pkg/api/legacyscheme:go_default_library",
+        "//pkg/apis/storage:go_default_library",
+        "//pkg/registry/storage/storageclass/storage:go_default_library",
+        "//pkg/registry/storage/volumeattachment/storage:go_default_library",
+        "//vendor/k8s.io/api/storage/v1:go_default_library",
+        "//vendor/k8s.io/api/storage/v1alpha1:go_default_library",
+        "//vendor/k8s.io/api/storage/v1beta1:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/registry/generic:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/registry/rest:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/server:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/server/storage:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/pkg/registry/storage/rest/storage_storage.go

@@ -0,0 +1,98 @@
+/*
+Copyright 2016 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 (
+	storageapiv1 "k8s.io/api/storage/v1"
+	storageapiv1alpha1 "k8s.io/api/storage/v1alpha1"
+	storageapiv1beta1 "k8s.io/api/storage/v1beta1"
+	"k8s.io/apiserver/pkg/registry/generic"
+	"k8s.io/apiserver/pkg/registry/rest"
+	genericapiserver "k8s.io/apiserver/pkg/server"
+	serverstorage "k8s.io/apiserver/pkg/server/storage"
+	"k8s.io/kubernetes/pkg/api/legacyscheme"
+	storageapi "k8s.io/kubernetes/pkg/apis/storage"
+	storageclassstore "k8s.io/kubernetes/pkg/registry/storage/storageclass/storage"
+	volumeattachmentstore "k8s.io/kubernetes/pkg/registry/storage/volumeattachment/storage"
+)
+
+type RESTStorageProvider struct {
+}
+
+func (p RESTStorageProvider) NewRESTStorage(apiResourceConfigSource serverstorage.APIResourceConfigSource, restOptionsGetter generic.RESTOptionsGetter) (genericapiserver.APIGroupInfo, bool) {
+	apiGroupInfo := genericapiserver.NewDefaultAPIGroupInfo(storageapi.GroupName, legacyscheme.Registry, legacyscheme.Scheme, legacyscheme.ParameterCodec, legacyscheme.Codecs)
+	// If you add a version here, be sure to add an entry in `k8s.io/kubernetes/cmd/kube-apiserver/app/aggregator.go with specific priorities.
+	// TODO refactor the plumbing to provide the information in the APIGroupInfo
+
+	if apiResourceConfigSource.AnyResourcesForVersionEnabled(storageapiv1alpha1.SchemeGroupVersion) {
+		apiGroupInfo.VersionedResourcesStorageMap[storageapiv1alpha1.SchemeGroupVersion.Version] = p.v1alpha1Storage(apiResourceConfigSource, restOptionsGetter)
+		apiGroupInfo.GroupMeta.GroupVersion = storageapiv1alpha1.SchemeGroupVersion
+	}
+	if apiResourceConfigSource.AnyResourcesForVersionEnabled(storageapiv1beta1.SchemeGroupVersion) {
+		apiGroupInfo.VersionedResourcesStorageMap[storageapiv1beta1.SchemeGroupVersion.Version] = p.v1beta1Storage(apiResourceConfigSource, restOptionsGetter)
+		apiGroupInfo.GroupMeta.GroupVersion = storageapiv1beta1.SchemeGroupVersion
+	}
+	if apiResourceConfigSource.AnyResourcesForVersionEnabled(storageapiv1.SchemeGroupVersion) {
+		apiGroupInfo.VersionedResourcesStorageMap[storageapiv1.SchemeGroupVersion.Version] = p.v1Storage(apiResourceConfigSource, restOptionsGetter)
+		apiGroupInfo.GroupMeta.GroupVersion = storageapiv1.SchemeGroupVersion
+	}
+
+	return apiGroupInfo, true
+}
+
+func (p RESTStorageProvider) v1alpha1Storage(apiResourceConfigSource serverstorage.APIResourceConfigSource, restOptionsGetter generic.RESTOptionsGetter) map[string]rest.Storage {
+	version := storageapiv1alpha1.SchemeGroupVersion
+
+	storage := map[string]rest.Storage{}
+
+	if apiResourceConfigSource.ResourceEnabled(version.WithResource("volumeattachments")) {
+		volumeAttachmentStorage := volumeattachmentstore.NewREST(restOptionsGetter)
+		storage["volumeattachments"] = volumeAttachmentStorage
+	}
+
+	return storage
+}
+
+func (p RESTStorageProvider) v1beta1Storage(apiResourceConfigSource serverstorage.APIResourceConfigSource, restOptionsGetter generic.RESTOptionsGetter) map[string]rest.Storage {
+	version := storageapiv1beta1.SchemeGroupVersion
+
+	storage := map[string]rest.Storage{}
+
+	if apiResourceConfigSource.ResourceEnabled(version.WithResource("storageclasses")) {
+		storageClassStorage := storageclassstore.NewREST(restOptionsGetter)
+		storage["storageclasses"] = storageClassStorage
+	}
+
+	return storage
+}
+
+func (p RESTStorageProvider) v1Storage(apiResourceConfigSource serverstorage.APIResourceConfigSource, restOptionsGetter generic.RESTOptionsGetter) map[string]rest.Storage {
+	version := storageapiv1.SchemeGroupVersion
+
+	storage := map[string]rest.Storage{}
+
+	if apiResourceConfigSource.ResourceEnabled(version.WithResource("storageclasses")) {
+		storageClassStorage := storageclassstore.NewREST(restOptionsGetter)
+		storage["storageclasses"] = storageClassStorage
+	}
+
+	return storage
+}
+
+func (p RESTStorageProvider) GroupName() string {
+	return storageapi.GroupName
+}

vendor/k8s.io/kubernetes/pkg/registry/storage/storageclass/BUILD

@@ -0,0 +1,57 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+    "go_test",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "doc.go",
+        "strategy.go",
+    ],
+    importpath = "k8s.io/kubernetes/pkg/registry/storage/storageclass",
+    deps = [
+        "//pkg/api/legacyscheme:go_default_library",
+        "//pkg/apis/storage:go_default_library",
+        "//pkg/apis/storage/util:go_default_library",
+        "//pkg/apis/storage/validation:go_default_library",
+        "//pkg/features:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/util/validation/field:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/endpoints/request:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/storage/names:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/util/feature:go_default_library",
+    ],
+)
+
+go_test(
+    name = "go_default_test",
+    srcs = ["strategy_test.go"],
+    importpath = "k8s.io/kubernetes/pkg/registry/storage/storageclass",
+    library = ":go_default_library",
+    deps = [
+        "//pkg/apis/core:go_default_library",
+        "//pkg/apis/storage:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/endpoints/request:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [
+        ":package-srcs",
+        "//pkg/registry/storage/storageclass/storage:all-srcs",
+    ],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/pkg/registry/storage/storageclass/doc.go

@@ -0,0 +1,19 @@
+/*
+Copyright 2016 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 storageClass provides Registry interface and its REST
+// implementation for storing storageclass api objects.
+package storageclass

vendor/k8s.io/kubernetes/pkg/registry/storage/storageclass/storage/BUILD

@@ -0,0 +1,53 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+    "go_test",
+)
+
+go_test(
+    name = "go_default_test",
+    srcs = ["storage_test.go"],
+    importpath = "k8s.io/kubernetes/pkg/registry/storage/storageclass/storage",
+    library = ":go_default_library",
+    deps = [
+        "//pkg/apis/core:go_default_library",
+        "//pkg/apis/storage:go_default_library",
+        "//pkg/registry/registrytest:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/fields:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/labels:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/registry/generic:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/registry/generic/testing:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/storage/etcd/testing:go_default_library",
+    ],
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["storage.go"],
+    importpath = "k8s.io/kubernetes/pkg/registry/storage/storageclass/storage",
+    deps = [
+        "//pkg/apis/storage:go_default_library",
+        "//pkg/registry/storage/storageclass:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/registry/generic:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/registry/generic/registry:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/registry/rest:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/pkg/registry/storage/storageclass/storage/storage.go

@@ -0,0 +1,58 @@
+/*
+Copyright 2015 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/apiserver/pkg/registry/rest"
+	storageapi "k8s.io/kubernetes/pkg/apis/storage"
+	"k8s.io/kubernetes/pkg/registry/storage/storageclass"
+)
+
+type REST struct {
+	*genericregistry.Store
+}
+
+// NewREST returns a RESTStorage object that will work against persistent volumes.
+func NewREST(optsGetter generic.RESTOptionsGetter) *REST {
+	store := &genericregistry.Store{
+		NewFunc:                  func() runtime.Object { return &storageapi.StorageClass{} },
+		NewListFunc:              func() runtime.Object { return &storageapi.StorageClassList{} },
+		DefaultQualifiedResource: storageapi.Resource("storageclasses"),
+
+		CreateStrategy:      storageclass.Strategy,
+		UpdateStrategy:      storageclass.Strategy,
+		DeleteStrategy:      storageclass.Strategy,
+		ReturnDeletedObject: true,
+	}
+	options := &generic.StoreOptions{RESTOptions: optsGetter}
+	if err := store.CompleteWithOptions(options); err != nil {
+		panic(err) // TODO: Propagate error up
+	}
+
+	return &REST{store}
+}
+
+// Implement ShortNamesProvider
+var _ rest.ShortNamesProvider = &REST{}
+
+// ShortNames implements the ShortNamesProvider interface. Returns a list of short names for a resource.
+func (r *REST) ShortNames() []string {
+	return []string{"sc"}
+}

vendor/k8s.io/kubernetes/pkg/registry/storage/storageclass/storage/storage_test.go

@@ -0,0 +1,161 @@
+/*
+Copyright 2016 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 (
+	"testing"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/fields"
+	"k8s.io/apimachinery/pkg/labels"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apiserver/pkg/registry/generic"
+	genericregistrytest "k8s.io/apiserver/pkg/registry/generic/testing"
+	etcdtesting "k8s.io/apiserver/pkg/storage/etcd/testing"
+	api "k8s.io/kubernetes/pkg/apis/core"
+	storageapi "k8s.io/kubernetes/pkg/apis/storage"
+	"k8s.io/kubernetes/pkg/registry/registrytest"
+)
+
+func newStorage(t *testing.T) (*REST, *etcdtesting.EtcdTestServer) {
+	etcdStorage, server := registrytest.NewEtcdStorage(t, storageapi.GroupName)
+	restOptions := generic.RESTOptions{
+		StorageConfig:           etcdStorage,
+		Decorator:               generic.UndecoratedStorage,
+		DeleteCollectionWorkers: 1,
+		ResourcePrefix:          "storageclasses",
+	}
+	storageClassStorage := NewREST(restOptions)
+	return storageClassStorage, server
+}
+
+func validNewStorageClass(name string) *storageapi.StorageClass {
+	deleteReclaimPolicy := api.PersistentVolumeReclaimDelete
+	return &storageapi.StorageClass{
+		ObjectMeta: metav1.ObjectMeta{
+			Name: name,
+		},
+		Provisioner: "kubernetes.io/aws-ebs",
+		Parameters: map[string]string{
+			"foo": "bar",
+		},
+		ReclaimPolicy: &deleteReclaimPolicy,
+	}
+}
+
+func validChangedStorageClass() *storageapi.StorageClass {
+	return validNewStorageClass("foo")
+}
+
+func TestCreate(t *testing.T) {
+	storage, server := newStorage(t)
+	defer server.Terminate(t)
+	defer storage.Store.DestroyFunc()
+	test := genericregistrytest.New(t, storage.Store).ClusterScope()
+	storageClass := validNewStorageClass("foo")
+	storageClass.ObjectMeta = metav1.ObjectMeta{GenerateName: "foo"}
+	deleteReclaimPolicy := api.PersistentVolumeReclaimDelete
+	test.TestCreate(
+		// valid
+		storageClass,
+		// invalid
+		&storageapi.StorageClass{
+			ObjectMeta:    metav1.ObjectMeta{Name: "*BadName!"},
+			ReclaimPolicy: &deleteReclaimPolicy,
+		},
+	)
+}
+
+func TestUpdate(t *testing.T) {
+	storage, server := newStorage(t)
+	defer server.Terminate(t)
+	defer storage.Store.DestroyFunc()
+	test := genericregistrytest.New(t, storage.Store).ClusterScope()
+	test.TestUpdate(
+		// valid
+		validNewStorageClass("foo"),
+		// updateFunc
+		func(obj runtime.Object) runtime.Object {
+			object := obj.(*storageapi.StorageClass)
+			object.Parameters = map[string]string{"foo": "bar"}
+			return object
+		},
+		//invalid update
+		func(obj runtime.Object) runtime.Object {
+			object := obj.(*storageapi.StorageClass)
+			object.Parameters = map[string]string{"faz": "bar"}
+			return object
+		},
+	)
+
+}
+
+func TestDelete(t *testing.T) {
+	storage, server := newStorage(t)
+	defer server.Terminate(t)
+	defer storage.Store.DestroyFunc()
+	test := genericregistrytest.New(t, storage.Store).ClusterScope().ReturnDeletedObject()
+	test.TestDelete(validNewStorageClass("foo"))
+}
+
+func TestGet(t *testing.T) {
+	storage, server := newStorage(t)
+	defer server.Terminate(t)
+	defer storage.Store.DestroyFunc()
+	test := genericregistrytest.New(t, storage.Store).ClusterScope()
+	test.TestGet(validNewStorageClass("foo"))
+}
+
+func TestList(t *testing.T) {
+	storage, server := newStorage(t)
+	defer server.Terminate(t)
+	defer storage.Store.DestroyFunc()
+	test := genericregistrytest.New(t, storage.Store).ClusterScope()
+	test.TestList(validNewStorageClass("foo"))
+}
+
+func TestWatch(t *testing.T) {
+	storage, server := newStorage(t)
+	defer server.Terminate(t)
+	defer storage.Store.DestroyFunc()
+	test := genericregistrytest.New(t, storage.Store).ClusterScope()
+	test.TestWatch(
+		validNewStorageClass("foo"),
+		// matching labels
+		[]labels.Set{},
+		// not matching labels
+		[]labels.Set{
+			{"foo": "bar"},
+		},
+		// matching fields
+		[]fields.Set{
+			{"metadata.name": "foo"},
+		},
+		// not matching fields
+		[]fields.Set{
+			{"metadata.name": "bar"},
+		},
+	)
+}
+
+func TestShortNames(t *testing.T) {
+	storage, server := newStorage(t)
+	defer server.Terminate(t)
+	defer storage.Store.DestroyFunc()
+	expected := []string{"sc"}
+	registrytest.AssertShortNames(t, storage, expected)
+}

vendor/k8s.io/kubernetes/pkg/registry/storage/storageclass/strategy.go

@@ -0,0 +1,90 @@
+/*
+Copyright 2016 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 storageclass
+
+import (
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/util/validation/field"
+	genericapirequest "k8s.io/apiserver/pkg/endpoints/request"
+	"k8s.io/apiserver/pkg/storage/names"
+	utilfeature "k8s.io/apiserver/pkg/util/feature"
+	"k8s.io/kubernetes/pkg/api/legacyscheme"
+	"k8s.io/kubernetes/pkg/apis/storage"
+	storageutil "k8s.io/kubernetes/pkg/apis/storage/util"
+	"k8s.io/kubernetes/pkg/apis/storage/validation"
+	"k8s.io/kubernetes/pkg/features"
+)
+
+// storageClassStrategy implements behavior for StorageClass objects
+type storageClassStrategy struct {
+	runtime.ObjectTyper
+	names.NameGenerator
+}
+
+// Strategy is the default logic that applies when creating and updating
+// StorageClass objects via the REST API.
+var Strategy = storageClassStrategy{legacyscheme.Scheme, names.SimpleNameGenerator}
+
+func (storageClassStrategy) NamespaceScoped() bool {
+	return false
+}
+
+// ResetBeforeCreate clears the Status field which is not allowed to be set by end users on creation.
+func (storageClassStrategy) PrepareForCreate(ctx genericapirequest.Context, obj runtime.Object) {
+	class := obj.(*storage.StorageClass)
+
+	if !utilfeature.DefaultFeatureGate.Enabled(features.ExpandPersistentVolumes) {
+		class.AllowVolumeExpansion = nil
+	}
+
+	storageutil.DropDisabledAlphaFields(class)
+}
+
+func (storageClassStrategy) Validate(ctx genericapirequest.Context, obj runtime.Object) field.ErrorList {
+	storageClass := obj.(*storage.StorageClass)
+	return validation.ValidateStorageClass(storageClass)
+}
+
+// Canonicalize normalizes the object after validation.
+func (storageClassStrategy) Canonicalize(obj runtime.Object) {
+}
+
+func (storageClassStrategy) AllowCreateOnUpdate() bool {
+	return false
+}
+
+// PrepareForUpdate sets the Status fields which is not allowed to be set by an end user updating a PV
+func (storageClassStrategy) PrepareForUpdate(ctx genericapirequest.Context, obj, old runtime.Object) {
+	newClass := obj.(*storage.StorageClass)
+	oldClass := old.(*storage.StorageClass)
+
+	if !utilfeature.DefaultFeatureGate.Enabled(features.ExpandPersistentVolumes) {
+		newClass.AllowVolumeExpansion = nil
+		oldClass.AllowVolumeExpansion = nil
+	}
+	storageutil.DropDisabledAlphaFields(oldClass)
+	storageutil.DropDisabledAlphaFields(newClass)
+}
+
+func (storageClassStrategy) ValidateUpdate(ctx genericapirequest.Context, obj, old runtime.Object) field.ErrorList {
+	errorList := validation.ValidateStorageClass(obj.(*storage.StorageClass))
+	return append(errorList, validation.ValidateStorageClassUpdate(obj.(*storage.StorageClass), old.(*storage.StorageClass))...)
+}
+
+func (storageClassStrategy) AllowUnconditionalUpdate() bool {
+	return true
+}

vendor/k8s.io/kubernetes/pkg/registry/storage/storageclass/strategy_test.go

@@ -0,0 +1,77 @@
+/*
+Copyright 2015 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 storageclass
+
+import (
+	"testing"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	genericapirequest "k8s.io/apiserver/pkg/endpoints/request"
+	api "k8s.io/kubernetes/pkg/apis/core"
+	"k8s.io/kubernetes/pkg/apis/storage"
+)
+
+func TestStorageClassStrategy(t *testing.T) {
+	ctx := genericapirequest.NewDefaultContext()
+	if Strategy.NamespaceScoped() {
+		t.Errorf("StorageClass must not be namespace scoped")
+	}
+	if Strategy.AllowCreateOnUpdate() {
+		t.Errorf("StorageClass should not allow create on update")
+	}
+
+	deleteReclaimPolicy := api.PersistentVolumeReclaimDelete
+	bindingMode := storage.VolumeBindingWaitForFirstConsumer
+	storageClass := &storage.StorageClass{
+		ObjectMeta: metav1.ObjectMeta{
+			Name: "valid-class",
+		},
+		Provisioner: "kubernetes.io/aws-ebs",
+		Parameters: map[string]string{
+			"foo": "bar",
+		},
+		ReclaimPolicy:     &deleteReclaimPolicy,
+		VolumeBindingMode: &bindingMode,
+	}
+
+	Strategy.PrepareForCreate(ctx, storageClass)
+
+	errs := Strategy.Validate(ctx, storageClass)
+	if len(errs) != 0 {
+		t.Errorf("unexpected error validating %v", errs)
+	}
+
+	newStorageClass := &storage.StorageClass{
+		ObjectMeta: metav1.ObjectMeta{
+			Name:            "valid-class-2",
+			ResourceVersion: "4",
+		},
+		Provisioner: "kubernetes.io/aws-ebs",
+		Parameters: map[string]string{
+			"foo": "bar",
+		},
+		ReclaimPolicy:     &deleteReclaimPolicy,
+		VolumeBindingMode: &bindingMode,
+	}
+
+	Strategy.PrepareForUpdate(ctx, newStorageClass, storageClass)
+
+	errs = Strategy.ValidateUpdate(ctx, newStorageClass, storageClass)
+	if len(errs) == 0 {
+		t.Errorf("Expected a validation error")
+	}
+}

vendor/k8s.io/kubernetes/pkg/registry/storage/volumeattachment/BUILD

@@ -0,0 +1,49 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "doc.go",
+        "strategy.go",
+    ],
+    importpath = "k8s.io/kubernetes/pkg/registry/storage/volumeattachment",
+    visibility = ["//visibility:public"],
+    deps = [
+        "//pkg/api/legacyscheme:go_default_library",
+        "//pkg/apis/storage:go_default_library",
+        "//pkg/apis/storage/validation:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/util/validation/field:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/endpoints/request:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/storage/names:go_default_library",
+    ],
+)
+
+go_test(
+    name = "go_default_test",
+    srcs = ["strategy_test.go"],
+    importpath = "k8s.io/kubernetes/pkg/registry/storage/volumeattachment",
+    library = ":go_default_library",
+    deps = [
+        "//pkg/apis/storage:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/endpoints/request:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [
+        ":package-srcs",
+        "//pkg/registry/storage/volumeattachment/storage:all-srcs",
+    ],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/k8s.io/kubernetes/pkg/registry/storage/volumeattachment/doc.go

@@ -0,0 +1,19 @@
+/*
+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 volumeattachment provides Registry interface and its REST
+// implementation for storing volumeattachment api objects.
+package volumeattachment

vendor/k8s.io/kubernetes/pkg/registry/storage/volumeattachment/storage/BUILD

@@ -0,0 +1,49 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
+
+go_library(
+    name = "go_default_library",
+    srcs = ["storage.go"],
+    importpath = "k8s.io/kubernetes/pkg/registry/storage/volumeattachment/storage",
+    visibility = ["//visibility:public"],
+    deps = [
+        "//pkg/apis/storage:go_default_library",
+        "//pkg/registry/storage/volumeattachment:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/registry/generic:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/registry/generic/registry:go_default_library",
+    ],
+)
+
+go_test(
+    name = "go_default_test",
+    srcs = ["storage_test.go"],
+    importpath = "k8s.io/kubernetes/pkg/registry/storage/volumeattachment/storage",
+    library = ":go_default_library",
+    deps = [
+        "//pkg/api/testapi:go_default_library",
+        "//pkg/apis/storage:go_default_library",
+        "//pkg/registry/registrytest:go_default_library",
+        "//vendor/k8s.io/api/storage/v1alpha1:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/fields:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/labels:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/registry/generic:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/registry/generic/testing:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/storage/etcd/testing:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/k8s.io/kubernetes/pkg/registry/storage/volumeattachment/storage/storage.go

@@ -0,0 +1,50 @@
+/*
+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 storage
+
+import (
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apiserver/pkg/registry/generic"
+	genericregistry "k8s.io/apiserver/pkg/registry/generic/registry"
+	storageapi "k8s.io/kubernetes/pkg/apis/storage"
+	"k8s.io/kubernetes/pkg/registry/storage/volumeattachment"
+)
+
+// REST object that will work against persistent volumes.
+type REST struct {
+	*genericregistry.Store
+}
+
+// NewREST returns a RESTStorage object that will work against persistent volumes.
+func NewREST(optsGetter generic.RESTOptionsGetter) *REST {
+	store := &genericregistry.Store{
+		NewFunc:                  func() runtime.Object { return &storageapi.VolumeAttachment{} },
+		NewListFunc:              func() runtime.Object { return &storageapi.VolumeAttachmentList{} },
+		DefaultQualifiedResource: storageapi.Resource("volumeattachments"),
+
+		CreateStrategy:      volumeattachment.Strategy,
+		UpdateStrategy:      volumeattachment.Strategy,
+		DeleteStrategy:      volumeattachment.Strategy,
+		ReturnDeletedObject: true,
+	}
+	options := &generic.StoreOptions{RESTOptions: optsGetter}
+	if err := store.CompleteWithOptions(options); err != nil {
+		panic(err) // TODO: Propagate error up
+	}
+
+	return &REST{store}
+}

vendor/k8s.io/kubernetes/pkg/registry/storage/volumeattachment/storage/storage_test.go

@@ -0,0 +1,191 @@
+/*
+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 storage
+
+import (
+	"testing"
+
+	storageapiv1alpha1 "k8s.io/api/storage/v1alpha1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/fields"
+	"k8s.io/apimachinery/pkg/labels"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apiserver/pkg/registry/generic"
+	genericregistrytest "k8s.io/apiserver/pkg/registry/generic/testing"
+	etcdtesting "k8s.io/apiserver/pkg/storage/etcd/testing"
+	"k8s.io/kubernetes/pkg/api/testapi"
+	storageapi "k8s.io/kubernetes/pkg/apis/storage"
+	"k8s.io/kubernetes/pkg/registry/registrytest"
+)
+
+func newStorage(t *testing.T) (*REST, *etcdtesting.EtcdTestServer) {
+	etcdStorage, server := registrytest.NewEtcdStorage(t, storageapi.GroupName)
+	restOptions := generic.RESTOptions{
+		StorageConfig:           etcdStorage,
+		Decorator:               generic.UndecoratedStorage,
+		DeleteCollectionWorkers: 1,
+		ResourcePrefix:          "volumeattachments",
+	}
+	volumeAttachmentStorage := NewREST(restOptions)
+	return volumeAttachmentStorage, server
+}
+
+func validNewVolumeAttachment(name string) *storageapi.VolumeAttachment {
+	pvName := "foo"
+	return &storageapi.VolumeAttachment{
+		ObjectMeta: metav1.ObjectMeta{
+			Name: name,
+		},
+		Spec: storageapi.VolumeAttachmentSpec{
+			Attacher: "valid-attacher",
+			Source: storageapi.VolumeAttachmentSource{
+				PersistentVolumeName: &pvName,
+			},
+			NodeName: "valid-node",
+		},
+	}
+}
+
+func validChangedVolumeAttachment() *storageapi.VolumeAttachment {
+	return validNewVolumeAttachment("foo")
+}
+
+func TestCreate(t *testing.T) {
+	if *testapi.Storage.GroupVersion() != storageapiv1alpha1.SchemeGroupVersion {
+		// skip the test for all versions exception v1alpha1
+		return
+	}
+
+	storage, server := newStorage(t)
+	defer server.Terminate(t)
+	defer storage.Store.DestroyFunc()
+	test := genericregistrytest.New(t, storage.Store).ClusterScope()
+	volumeAttachment := validNewVolumeAttachment("foo")
+	volumeAttachment.ObjectMeta = metav1.ObjectMeta{GenerateName: "foo"}
+	pvName := "foo"
+	test.TestCreate(
+		// valid
+		volumeAttachment,
+		// invalid
+		&storageapi.VolumeAttachment{
+			ObjectMeta: metav1.ObjectMeta{Name: "*BadName!"},
+			Spec: storageapi.VolumeAttachmentSpec{
+				Attacher: "invalid-attacher-!@#$%^&*()",
+				Source: storageapi.VolumeAttachmentSource{
+					PersistentVolumeName: &pvName,
+				},
+				NodeName: "invalid-node-!@#$%^&*()",
+			},
+		},
+	)
+}
+
+func TestUpdate(t *testing.T) {
+	if *testapi.Storage.GroupVersion() != storageapiv1alpha1.SchemeGroupVersion {
+		// skip the test for all versions except v1alpha1
+		return
+	}
+
+	storage, server := newStorage(t)
+	defer server.Terminate(t)
+	defer storage.Store.DestroyFunc()
+	test := genericregistrytest.New(t, storage.Store).ClusterScope()
+	test.TestUpdate(
+		// valid
+		validNewVolumeAttachment("foo"),
+		// updateFunc
+		func(obj runtime.Object) runtime.Object {
+			object := obj.(*storageapi.VolumeAttachment)
+			object.Status.Attached = true
+			return object
+		},
+		//invalid update
+		func(obj runtime.Object) runtime.Object {
+			object := obj.(*storageapi.VolumeAttachment)
+			object.Spec.Attacher = "invalid-attacher-!@#$%^&*()"
+			return object
+		},
+	)
+}
+
+func TestDelete(t *testing.T) {
+	if *testapi.Storage.GroupVersion() != storageapiv1alpha1.SchemeGroupVersion {
+		// skip the test for all versions except v1alpha1
+		return
+	}
+
+	storage, server := newStorage(t)
+	defer server.Terminate(t)
+	defer storage.Store.DestroyFunc()
+	test := genericregistrytest.New(t, storage.Store).ClusterScope().ReturnDeletedObject()
+	test.TestDelete(validNewVolumeAttachment("foo"))
+}
+
+func TestGet(t *testing.T) {
+	if *testapi.Storage.GroupVersion() != storageapiv1alpha1.SchemeGroupVersion {
+		// skip the test for all versions except v1alpha1
+		return
+	}
+
+	storage, server := newStorage(t)
+	defer server.Terminate(t)
+	defer storage.Store.DestroyFunc()
+	test := genericregistrytest.New(t, storage.Store).ClusterScope()
+	test.TestGet(validNewVolumeAttachment("foo"))
+}
+
+func TestList(t *testing.T) {
+	if *testapi.Storage.GroupVersion() != storageapiv1alpha1.SchemeGroupVersion {
+		// skip the test for all versions except v1alpha1
+		return
+	}
+
+	storage, server := newStorage(t)
+	defer server.Terminate(t)
+	defer storage.Store.DestroyFunc()
+	test := genericregistrytest.New(t, storage.Store).ClusterScope()
+	test.TestList(validNewVolumeAttachment("foo"))
+}
+
+func TestWatch(t *testing.T) {
+	if *testapi.Storage.GroupVersion() != storageapiv1alpha1.SchemeGroupVersion {
+		// skip the test for all versions except v1alpha1
+		return
+	}
+
+	storage, server := newStorage(t)
+	defer server.Terminate(t)
+	defer storage.Store.DestroyFunc()
+	test := genericregistrytest.New(t, storage.Store).ClusterScope()
+	test.TestWatch(
+		validNewVolumeAttachment("foo"),
+		// matching labels
+		[]labels.Set{},
+		// not matching labels
+		[]labels.Set{
+			{"foo": "bar"},
+		},
+		// matching fields
+		[]fields.Set{
+			{"metadata.name": "foo"},
+		},
+		// not matching fields
+		[]fields.Set{
+			{"metadata.name": "bar"},
+		},
+	)
+}

vendor/k8s.io/kubernetes/pkg/registry/storage/volumeattachment/strategy.go

@@ -0,0 +1,73 @@
+/*
+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 volumeattachment
+
+import (
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/util/validation/field"
+	genericapirequest "k8s.io/apiserver/pkg/endpoints/request"
+	"k8s.io/apiserver/pkg/storage/names"
+	"k8s.io/kubernetes/pkg/api/legacyscheme"
+	"k8s.io/kubernetes/pkg/apis/storage"
+	"k8s.io/kubernetes/pkg/apis/storage/validation"
+)
+
+// volumeAttachmentStrategy implements behavior for VolumeAttachment objects
+type volumeAttachmentStrategy struct {
+	runtime.ObjectTyper
+	names.NameGenerator
+}
+
+// Strategy is the default logic that applies when creating and updating
+// VolumeAttachment objects via the REST API.
+var Strategy = volumeAttachmentStrategy{legacyscheme.Scheme, names.SimpleNameGenerator}
+
+func (volumeAttachmentStrategy) NamespaceScoped() bool {
+	return false
+}
+
+// ResetBeforeCreate clears the Status field which is not allowed to be set by end users on creation.
+func (volumeAttachmentStrategy) PrepareForCreate(ctx genericapirequest.Context, obj runtime.Object) {
+}
+
+func (volumeAttachmentStrategy) Validate(ctx genericapirequest.Context, obj runtime.Object) field.ErrorList {
+	volumeAttachment := obj.(*storage.VolumeAttachment)
+	return validation.ValidateVolumeAttachment(volumeAttachment)
+}
+
+// Canonicalize normalizes the object after validation.
+func (volumeAttachmentStrategy) Canonicalize(obj runtime.Object) {
+}
+
+func (volumeAttachmentStrategy) AllowCreateOnUpdate() bool {
+	return false
+}
+
+// PrepareForUpdate sets the Status fields which is not allowed to be set by an end user updating a PV
+func (volumeAttachmentStrategy) PrepareForUpdate(ctx genericapirequest.Context, obj, old runtime.Object) {
+}
+
+func (volumeAttachmentStrategy) ValidateUpdate(ctx genericapirequest.Context, obj, old runtime.Object) field.ErrorList {
+	newVolumeAttachmentObj := obj.(*storage.VolumeAttachment)
+	oldVolumeAttachmentObj := old.(*storage.VolumeAttachment)
+	errorList := validation.ValidateVolumeAttachment(newVolumeAttachmentObj)
+	return append(errorList, validation.ValidateVolumeAttachmentUpdate(newVolumeAttachmentObj, oldVolumeAttachmentObj)...)
+}
+
+func (volumeAttachmentStrategy) AllowUnconditionalUpdate() bool {
+	return false
+}

vendor/k8s.io/kubernetes/pkg/registry/storage/volumeattachment/strategy_test.go

@@ -0,0 +1,77 @@
+/*
+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 volumeattachment
+
+import (
+	"testing"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	genericapirequest "k8s.io/apiserver/pkg/endpoints/request"
+	"k8s.io/kubernetes/pkg/apis/storage"
+)
+
+func TestVolumeAttachmentStrategy(t *testing.T) {
+	ctx := genericapirequest.NewDefaultContext()
+	if Strategy.NamespaceScoped() {
+		t.Errorf("VolumeAttachment must not be namespace scoped")
+	}
+	if Strategy.AllowCreateOnUpdate() {
+		t.Errorf("VolumeAttachment should not allow create on update")
+	}
+
+	pvName := "name"
+	volumeAttachment := &storage.VolumeAttachment{
+		ObjectMeta: metav1.ObjectMeta{
+			Name: "valid-attachment",
+		},
+		Spec: storage.VolumeAttachmentSpec{
+			Attacher: "valid-attacher",
+			Source: storage.VolumeAttachmentSource{
+				PersistentVolumeName: &pvName,
+			},
+			NodeName: "valid-node",
+		},
+	}
+
+	Strategy.PrepareForCreate(ctx, volumeAttachment)
+
+	errs := Strategy.Validate(ctx, volumeAttachment)
+	if len(errs) != 0 {
+		t.Errorf("unexpected error validating %v", errs)
+	}
+
+	newVolumeAttachment := &storage.VolumeAttachment{
+		ObjectMeta: metav1.ObjectMeta{
+			Name: "valid-attachment-2",
+		},
+		Spec: storage.VolumeAttachmentSpec{
+			Attacher: "valid-attacher-2",
+			Source: storage.VolumeAttachmentSource{
+				PersistentVolumeName: &pvName,
+			},
+			NodeName: "valid-node-2",
+		},
+	}
+
+	Strategy.PrepareForUpdate(ctx, newVolumeAttachment, volumeAttachment)
+
+	errs = Strategy.ValidateUpdate(ctx, newVolumeAttachment, volumeAttachment)
+	if len(errs) == 0 {
+		t.Errorf("Expected a validation error")
+	}
+
+}