Copy kubernetes/pkg/kubelet/util

Signed-off-by: Davanum Srinivas <davanum@gmail.com>

integration/util/util.go

@@ -0,0 +1,27 @@
+/*
+Copyright 2017 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 util
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+// FromApiserverCache modifies <opts> so that the GET request will
+// be served from apiserver cache instead of from etcd.
+func FromApiserverCache(opts *metav1.GetOptions) {
+	opts.ResourceVersion = "0"
+}