Add generated file

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

vendor/k8s.io/apiextensions-apiserver/pkg/apiserver/conversion/nop_converter.go

@@ -0,0 +1,79 @@
+/*
+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 conversion
+
+import (
+	"errors"
+	"fmt"
+
+	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+)
+
+// nopConverter is a converter that only sets the apiVersion fields, but does not real conversion.
+type nopConverter struct {
+	validVersions map[schema.GroupVersion]bool
+}
+
+var _ runtime.ObjectConvertor = &nopConverter{}
+
+func (nopConverter) ConvertFieldLabel(gvk schema.GroupVersionKind, label, value string) (string, string, error) {
+	return "", "", errors.New("unstructured cannot convert field labels")
+}
+
+func (c *nopConverter) Convert(in, out, context interface{}) error {
+	unstructIn, ok := in.(*unstructured.Unstructured)
+	if !ok {
+		return fmt.Errorf("input type %T in not valid for unstructured conversion", in)
+	}
+
+	unstructOut, ok := out.(*unstructured.Unstructured)
+	if !ok {
+		return fmt.Errorf("output type %T in not valid for unstructured conversion", out)
+	}
+
+	outGVK := unstructOut.GroupVersionKind()
+	if !c.validVersions[outGVK.GroupVersion()] {
+		return fmt.Errorf("request to convert CRD from an invalid group/version: %s", outGVK.String())
+	}
+	inGVK := unstructIn.GroupVersionKind()
+	if !c.validVersions[inGVK.GroupVersion()] {
+		return fmt.Errorf("request to convert CRD to an invalid group/version: %s", inGVK.String())
+	}
+
+	unstructOut.SetUnstructuredContent(unstructIn.UnstructuredContent())
+	_, err := c.ConvertToVersion(unstructOut, outGVK.GroupVersion())
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+func (c *nopConverter) ConvertToVersion(in runtime.Object, target runtime.GroupVersioner) (runtime.Object, error) {
+	kind := in.GetObjectKind().GroupVersionKind()
+	gvk, ok := target.KindForGroupVersionKinds([]schema.GroupVersionKind{kind})
+	if !ok {
+		// TODO: should this be a typed error?
+		return nil, fmt.Errorf("%v is unstructured and is not suitable for converting to %q", kind, target)
+	}
+	if !c.validVersions[gvk.GroupVersion()] {
+		return nil, fmt.Errorf("request to convert CRD to an invalid group/version: %s", gvk.String())
+	}
+	in.GetObjectKind().SetGroupVersionKind(gvk)
+	return in, nil
+}