Add glide.yaml and vendor deps

vendor/k8s.io/kubernetes/cluster/gce/gci/helper.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+
+# Copyright 2016 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.
+
+# A library of helper functions and constant for GCI distro
+
+# Creates the GCI specific metadata files if they do not exit.
+# Assumed var
+#   KUBE_TEMP
+function ensure-gci-metadata-files {
+  if [[ ! -f "${KUBE_TEMP}/gci-update.txt" ]]; then
+    cat >"${KUBE_TEMP}/gci-update.txt" << EOF
+update_disabled
+EOF
+  fi
+  if [[ ! -f "${KUBE_TEMP}/gci-ensure-gke-docker.txt" ]]; then
+    cat >"${KUBE_TEMP}/gci-ensure-gke-docker.txt" << EOF
+true
+EOF
+  fi
+  if [[ ! -f "${KUBE_TEMP}/gci-docker-version.txt" ]]; then
+    cat >"${KUBE_TEMP}/gci-docker-version.txt" << EOF
+${GCI_DOCKER_VERSION:-}
+EOF
+  fi
+}