vendor files

vendor/k8s.io/kubernetes/cluster/centos/node/bin/mk-docker-opts.sh

@@ -0,0 +1,108 @@
+#!/bin/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.
+
+# Generate Docker daemon options based on flannel env file.
+
+# exit on any error
+set -e
+
+usage() {
+  echo "$0 [-f FLANNEL-ENV-FILE] [-d DOCKER-ENV-FILE] [-i] [-c] [-m] [-k COMBINED-KEY]
+
+Generate Docker daemon options based on flannel env file
+OPTIONS:
+    -f  Path to flannel env file. Defaults to /run/flannel/subnet.env
+    -d  Path to Docker env file to write to. Defaults to /run/docker_opts.env
+    -i  Output each Docker option as individual var. e.g. DOCKER_OPT_MTU=1500
+    -c  Output combined Docker options into DOCKER_OPTS var
+    -k  Set the combined options key to this value (default DOCKER_OPTS=)
+    -m  Do not output --ip-masq (useful for older Docker version)
+" >/dev/stderr 
+  exit 1
+}
+
+flannel_env="/run/flannel/subnet.env"
+docker_env="/run/docker_opts.env"
+combined_opts_key="DOCKER_OPTS"
+indiv_opts=false
+combined_opts=false
+ipmasq=true
+
+while getopts "f:d:ick:" opt; do
+  case $opt in
+    f)
+      flannel_env=$OPTARG
+      ;;
+    d)
+      docker_env=$OPTARG
+      ;;
+    i)
+      indiv_opts=true
+      ;;
+    c)
+      combined_opts=true
+      ;;
+    m)
+      ipmasq=false
+      ;;
+    k)
+      combined_opts_key=$OPTARG
+      ;;
+    \?)
+      usage
+      ;;
+  esac
+done
+
+if [[ $indiv_opts = false ]] && [[ $combined_opts = false ]]; then
+  indiv_opts=true
+  combined_opts=true
+fi
+
+if [[ -f "$flannel_env" ]]; then
+  source $flannel_env
+fi
+
+if [[ -n "$FLANNEL_SUBNET" ]]; then
+  DOCKER_OPT_BIP="--bip=$FLANNEL_SUBNET"
+fi
+
+if [[ -n "$FLANNEL_MTU" ]]; then
+  DOCKER_OPT_MTU="--mtu=$FLANNEL_MTU"
+fi
+
+if [[ "$FLANNEL_IPMASQ" = true ]] && [[ $ipmasq = true ]]; then
+  DOCKER_OPT_IPMASQ="--ip-masq=false"
+fi
+
+eval docker_opts="\$${combined_opts_key}"
+docker_opts+=" "
+
+echo -n "" >$docker_env
+for opt in $(compgen -v DOCKER_OPT_); do
+  eval val=\$$opt
+
+  if [[ "$indiv_opts" = true ]]; then
+    echo "$opt=\"$val\"" >>$docker_env
+  fi
+
+  docker_opts+="$val "
+done
+
+if [[ "$combined_opts" = true ]]; then
+  echo "${combined_opts_key}=\"${docker_opts}\"" >>$docker_env
+fi
+

vendor/k8s.io/kubernetes/cluster/centos/node/bin/remove-docker0.sh

@@ -0,0 +1,27 @@
+#!/bin/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.
+
+# Delete default docker bridge, so that docker can start with flannel network.
+
+# exit on any error
+set -e
+
+rc=0
+ip link show docker0 >/dev/null 2>&1 || rc="$?"
+if [[ "$rc" -eq "0" ]]; then
+  ip link set dev docker0 down
+  ip link delete docker0
+fi