Add generated file

This PR adds generated files under pkg/client and vendor folder.

vendor/k8s.io/kubernetes/hack/verify-generated-protobuf.sh

@@ -0,0 +1,54 @@
+#!/usr/bin/env bash
+
+# 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.
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+KUBE_ROOT=$(dirname "${BASH_SOURCE}")/..
+source "${KUBE_ROOT}/hack/lib/init.sh"
+
+kube::golang::setup_env
+
+APIROOTS=${APIROOTS:-pkg/api pkg/apis pkg/watch staging/src/k8s.io/apimachinery/pkg/api staging/src/k8s.io/apimachinery/pkg/apis staging/src/k8s.io/apiserver/pkg staging/src/k8s.io/api staging/src/k8s.io/metrics/pkg/apis}
+_tmp="${KUBE_ROOT}/_tmp"
+
+cleanup() {
+  rm -rf "${_tmp}"
+}
+
+trap "cleanup" EXIT SIGINT
+
+cleanup
+for APIROOT in ${APIROOTS}; do
+  mkdir -p "${_tmp}/${APIROOT}"
+  cp -a "${KUBE_ROOT}/${APIROOT}"/* "${_tmp}/${APIROOT}/"
+done
+
+KUBE_VERBOSE=3 "${KUBE_ROOT}/hack/update-generated-protobuf.sh"
+for APIROOT in ${APIROOTS}; do
+  TMP_APIROOT="${_tmp}/${APIROOT}"
+  echo "diffing ${APIROOT} against freshly generated protobuf"
+  ret=0
+  diff -Naupr -I 'Auto generated by' -x 'zz_generated.*' -x '.github' "${KUBE_ROOT}/${APIROOT}" "${TMP_APIROOT}" || ret=$?
+  cp -a "${TMP_APIROOT}"/* "${KUBE_ROOT}/${APIROOT}/"
+  if [[ $ret -eq 0 ]]; then
+    echo "${APIROOT} up to date."
+  else
+    echo "${APIROOT} is out of date. Please run hack/update-generated-protobuf.sh"
+    exit 1
+  fi
+done