Replace godep with dep

vendor/k8s.io/kubernetes/pkg/client/unversioned/helper.go

@@ -0,0 +1,66 @@
+/*
+Copyright 2014 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 unversioned
+
+import (
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	restclient "k8s.io/client-go/rest"
+	"k8s.io/kubernetes/pkg/api"
+	// Import solely to initialize client auth plugins.
+	_ "k8s.io/client-go/plugin/pkg/client/auth"
+)
+
+const (
+	legacyAPIPath  = "/api"
+	defaultAPIPath = "/apis"
+)
+
+// SetKubernetesDefaults sets default values on the provided client config for accessing the
+// Kubernetes API or returns an error if any of the defaults are impossible or invalid.
+// TODO: this method needs to be split into one that sets defaults per group, expected to be fix in PR "Refactoring clientcache.go and helper.go #14592"
+func SetKubernetesDefaults(config *restclient.Config) error {
+	if config.APIPath == "" {
+		config.APIPath = legacyAPIPath
+	}
+	// TODO chase down uses and tolerate nil
+	if config.GroupVersion == nil {
+		config.GroupVersion = &schema.GroupVersion{}
+	}
+	if config.NegotiatedSerializer == nil {
+		config.NegotiatedSerializer = api.Codecs
+	}
+	return restclient.SetKubernetesDefaults(config)
+}
+
+func setGroupDefaults(groupName string, config *restclient.Config) error {
+	config.APIPath = defaultAPIPath
+	if config.UserAgent == "" {
+		config.UserAgent = restclient.DefaultKubernetesUserAgent()
+	}
+	if config.GroupVersion == nil || config.GroupVersion.Group != groupName {
+		g, err := api.Registry.Group(groupName)
+		if err != nil {
+			return err
+		}
+		copyGroupVersion := g.GroupVersion
+		config.GroupVersion = &copyGroupVersion
+	}
+	if config.NegotiatedSerializer == nil {
+		config.NegotiatedSerializer = api.Codecs
+	}
+	return nil
+}