Add generated file

This PR adds generated files under pkg/client and vendor folder.

vendor/k8s.io/apiextensions-apiserver/pkg/cmd/server/options/options.go

@@ -0,0 +1,115 @@
+/*
+Copyright 2018 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 options
+
+import (
+	"fmt"
+	"io"
+	"net"
+
+	"github.com/spf13/pflag"
+
+	"k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1beta1"
+	"k8s.io/apiextensions-apiserver/pkg/apiserver"
+	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
+	utilerrors "k8s.io/apimachinery/pkg/util/errors"
+	genericregistry "k8s.io/apiserver/pkg/registry/generic"
+	genericapiserver "k8s.io/apiserver/pkg/server"
+	genericoptions "k8s.io/apiserver/pkg/server/options"
+)
+
+const defaultEtcdPathPrefix = "/registry/apiextensions.kubernetes.io"
+
+// CustomResourceDefinitionsServerOptions describes the runtime options of an apiextensions-apiserver.
+type CustomResourceDefinitionsServerOptions struct {
+	RecommendedOptions *genericoptions.RecommendedOptions
+	APIEnablement      *genericoptions.APIEnablementOptions
+
+	StdOut io.Writer
+	StdErr io.Writer
+}
+
+// NewCustomResourceDefinitionsServerOptions creates default options of an apiextensions-apiserver.
+func NewCustomResourceDefinitionsServerOptions(out, errOut io.Writer) *CustomResourceDefinitionsServerOptions {
+	o := &CustomResourceDefinitionsServerOptions{
+		RecommendedOptions: genericoptions.NewRecommendedOptions(defaultEtcdPathPrefix, apiserver.Codecs.LegacyCodec(v1beta1.SchemeGroupVersion)),
+		APIEnablement:      genericoptions.NewAPIEnablementOptions(),
+
+		StdOut: out,
+		StdErr: errOut,
+	}
+
+	return o
+}
+
+// AddFlags adds the apiextensions-apiserver flags to the flagset.
+func (o CustomResourceDefinitionsServerOptions) AddFlags(fs *pflag.FlagSet) {
+	o.RecommendedOptions.AddFlags(fs)
+	o.APIEnablement.AddFlags(fs)
+}
+
+// Validate validates the apiextensions-apiserver options.
+func (o CustomResourceDefinitionsServerOptions) Validate() error {
+	errors := []error{}
+	errors = append(errors, o.RecommendedOptions.Validate()...)
+	errors = append(errors, o.APIEnablement.Validate(apiserver.Scheme)...)
+	return utilerrors.NewAggregate(errors)
+}
+
+// Complete fills in missing options.
+func (o *CustomResourceDefinitionsServerOptions) Complete() error {
+	return nil
+}
+
+// Config returns an apiextensions-apiserver configuration.
+func (o CustomResourceDefinitionsServerOptions) Config() (*apiserver.Config, error) {
+	// TODO have a "real" external address
+	if err := o.RecommendedOptions.SecureServing.MaybeDefaultWithSelfSignedCerts("localhost", nil, []net.IP{net.ParseIP("127.0.0.1")}); err != nil {
+		return nil, fmt.Errorf("error creating self-signed certificates: %v", err)
+	}
+
+	serverConfig := genericapiserver.NewRecommendedConfig(apiserver.Codecs)
+	if err := o.RecommendedOptions.ApplyTo(serverConfig, apiserver.Scheme); err != nil {
+		return nil, err
+	}
+	if err := o.APIEnablement.ApplyTo(&serverConfig.Config, apiserver.DefaultAPIResourceConfigSource(), apiserver.Scheme); err != nil {
+		return nil, err
+	}
+
+	config := &apiserver.Config{
+		GenericConfig: serverConfig,
+		ExtraConfig: apiserver.ExtraConfig{
+			CRDRESTOptionsGetter: NewCRDRESTOptionsGetter(*o.RecommendedOptions.Etcd),
+		},
+	}
+	return config, nil
+}
+
+// NewCRDRESTOptionsGetter create a RESTOptionsGetter for CustomResources.
+func NewCRDRESTOptionsGetter(etcdOptions genericoptions.EtcdOptions) genericregistry.RESTOptionsGetter {
+	ret := apiserver.CRDRESTOptionsGetter{
+		StorageConfig:           etcdOptions.StorageConfig,
+		StoragePrefix:           etcdOptions.StorageConfig.Prefix,
+		EnableWatchCache:        etcdOptions.EnableWatchCache,
+		DefaultWatchCacheSize:   etcdOptions.DefaultWatchCacheSize,
+		EnableGarbageCollection: etcdOptions.EnableGarbageCollection,
+		DeleteCollectionWorkers: etcdOptions.DeleteCollectionWorkers,
+	}
+	ret.StorageConfig.Codec = unstructured.UnstructuredJSONScheme
+
+	return ret
+}