Bumping k8s dependencies to 1.13

vendor/k8s.io/kubernetes/test/images/webhook/crd.go

@@ -0,0 +1,57 @@
+/*
+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 main
+
+import (
+	"fmt"
+
+	apiextensionsv1beta1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1beta1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+
+	"github.com/golang/glog"
+	"k8s.io/api/admission/v1beta1"
+)
+
+// This function expects all CRDs submitted to it to be apiextensions.k8s.io/v1beta1
+// TODO: When apiextensions.k8s.io/v1 is added we will need to update this function.
+func admitCRD(ar v1beta1.AdmissionReview) *v1beta1.AdmissionResponse {
+	glog.V(2).Info("admitting crd")
+	crdResource := metav1.GroupVersionResource{Group: "apiextensions.k8s.io", Version: "v1beta1", Resource: "customresourcedefinitions"}
+	if ar.Request.Resource != crdResource {
+		err := fmt.Errorf("expect resource to be %s", crdResource)
+		glog.Error(err)
+		return toAdmissionResponse(err)
+	}
+
+	raw := ar.Request.Object.Raw
+	crd := apiextensionsv1beta1.CustomResourceDefinition{}
+	deserializer := codecs.UniversalDeserializer()
+	if _, _, err := deserializer.Decode(raw, nil, &crd); err != nil {
+		glog.Error(err)
+		return toAdmissionResponse(err)
+	}
+	reviewResponse := v1beta1.AdmissionResponse{}
+	reviewResponse.Allowed = true
+
+	if v, ok := crd.Labels["webhook-e2e-test"]; ok {
+		if v == "webhook-disallow" {
+			reviewResponse.Allowed = false
+			reviewResponse.Result = &metav1.Status{Message: "the crd contains unwanted label"}
+		}
+	}
+	return &reviewResponse
+}