Add generated file

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

vendor/k8s.io/kubernetes/cluster/centos/master/scripts/flannel.sh

@@ -0,0 +1,73 @@
+#!/usr/bin/env bash
+
+# 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.
+
+
+ETCD_SERVERS=${1:-"http://8.8.8.18:4001"}
+FLANNEL_NET=${2:-"172.16.0.0/16"}
+
+CA_FILE="/srv/kubernetes/etcd/ca.pem"
+CERT_FILE="/srv/kubernetes/etcd/client.pem"
+KEY_FILE="/srv/kubernetes/etcd/client-key.pem"
+
+cat <<EOF >/opt/kubernetes/cfg/flannel
+FLANNEL_ETCD="-etcd-endpoints=${ETCD_SERVERS}"
+FLANNEL_ETCD_KEY="-etcd-prefix=/coreos.com/network"
+FLANNEL_ETCD_CAFILE="--etcd-cafile=${CA_FILE}"
+FLANNEL_ETCD_CERTFILE="--etcd-certfile=${CERT_FILE}"
+FLANNEL_ETCD_KEYFILE="--etcd-keyfile=${KEY_FILE}"
+EOF
+
+cat <<EOF >/usr/lib/systemd/system/flannel.service
+[Unit]
+Description=Flanneld overlay address etcd agent
+After=network.target
+
+[Service]
+EnvironmentFile=-/opt/kubernetes/cfg/flannel
+ExecStart=/opt/kubernetes/bin/flanneld --ip-masq \${FLANNEL_ETCD} \${FLANNEL_ETCD_KEY} \${FLANNEL_ETCD_CAFILE} \${FLANNEL_ETCD_CERTFILE} \${FLANNEL_ETCD_KEYFILE}
+
+Type=notify
+
+[Install]
+WantedBy=multi-user.target
+EOF
+
+# Store FLANNEL_NET to etcd.
+attempt=0
+while true; do
+  /opt/kubernetes/bin/etcdctl --ca-file ${CA_FILE} --cert-file ${CERT_FILE} --key-file ${KEY_FILE} \
+    --no-sync -C ${ETCD_SERVERS} \
+    get /coreos.com/network/config >/dev/null 2>&1
+  if [[ "$?" == 0 ]]; then
+    break
+  else
+    if (( attempt > 600 )); then
+      echo "timeout for waiting network config" > ~/kube/err.log
+      exit 2
+    fi
+
+    /opt/kubernetes/bin/etcdctl --ca-file ${CA_FILE} --cert-file ${CERT_FILE} --key-file ${KEY_FILE} \
+      --no-sync -C ${ETCD_SERVERS} \
+      mk /coreos.com/network/config "{\"Network\":\"${FLANNEL_NET}\"}" >/dev/null 2>&1
+    attempt=$((attempt+1))
+    sleep 3
+  fi
+done
+wait
+
+systemctl enable flannel
+systemctl daemon-reload
+systemctl restart flannel