Upgrade k8s.io/client-go to version 2

vendor/k8s.io/client-go/pkg/runtime/register.go

@@ -0,0 +1,66 @@
+/*
+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 runtime
+
+import (
+	"k8s.io/client-go/pkg/api/unversioned"
+)
+
+// SetGroupVersionKind satisfies the ObjectKind interface for all objects that embed TypeMeta
+func (obj *TypeMeta) SetGroupVersionKind(gvk unversioned.GroupVersionKind) {
+	obj.APIVersion, obj.Kind = gvk.ToAPIVersionAndKind()
+}
+
+// GroupVersionKind satisfies the ObjectKind interface for all objects that embed TypeMeta
+func (obj *TypeMeta) GroupVersionKind() unversioned.GroupVersionKind {
+	return unversioned.FromAPIVersionAndKind(obj.APIVersion, obj.Kind)
+}
+
+func (obj *Unknown) GetObjectKind() unversioned.ObjectKind { return &obj.TypeMeta }
+
+func (obj *Unstructured) GetObjectKind() unversioned.ObjectKind     { return obj }
+func (obj *UnstructuredList) GetObjectKind() unversioned.ObjectKind { return obj }
+
+// GetObjectKind implements Object for VersionedObjects, returning an empty ObjectKind
+// interface if no objects are provided, or the ObjectKind interface of the object in the
+// highest array position.
+func (obj *VersionedObjects) GetObjectKind() unversioned.ObjectKind {
+	last := obj.Last()
+	if last == nil {
+		return unversioned.EmptyObjectKind
+	}
+	return last.GetObjectKind()
+}
+
+// First returns the leftmost object in the VersionedObjects array, which is usually the
+// object as serialized on the wire.
+func (obj *VersionedObjects) First() Object {
+	if len(obj.Objects) == 0 {
+		return nil
+	}
+	return obj.Objects[0]
+}
+
+// Last is the rightmost object in the VersionedObjects array, which is the object after
+// all transformations have been applied. This is the same object that would be returned
+// by Decode in a normal invocation (without VersionedObjects in the into argument).
+func (obj *VersionedObjects) Last() Object {
+	if len(obj.Objects) == 0 {
+		return nil
+	}
+	return obj.Objects[len(obj.Objects)-1]
+}