75 lines
2.1 KiB
Bash
75 lines
2.1 KiB
Bash
#!/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.
|
|
|
|
mkdir -p /etc/openvpn
|
|
umask=$(umask)
|
|
umask 0066
|
|
echo "$CA_CRT" > /etc/openvpn/ca.crt
|
|
echo "$CLIENT_CRT" > /etc/openvpn/client.crt
|
|
echo "$CLIENT_KEY" > /etc/openvpn/client.key
|
|
umask $umask
|
|
|
|
# Prepopulate the name of the Master
|
|
mkdir -p /etc/salt/minion.d
|
|
echo "master: $MASTER_NAME" > /etc/salt/minion.d/master.conf
|
|
|
|
cat <<EOF >/etc/salt/minion.d/log-level-debug.conf
|
|
log_level: debug
|
|
log_level_logfile: debug
|
|
EOF
|
|
|
|
hostnamef=$(uname -n)
|
|
apt-get install -y ipcalc
|
|
netmask=$(ipcalc $MINION_IP_RANGE | grep Netmask | awk '{ print $2 }')
|
|
network=$(ipcalc $MINION_IP_RANGE | grep Address | awk '{ print $2 }')
|
|
cbrstring="$network $netmask"
|
|
|
|
# Our minions will have a pool role to distinguish them from the master.
|
|
cat <<EOF >/etc/salt/minion.d/grains.conf
|
|
grains:
|
|
roles:
|
|
- kubernetes-pool
|
|
cbr-cidr: $MINION_IP_RANGE
|
|
cloud: azure-legacy
|
|
hostnamef: $hostnamef
|
|
cbr-string: $cbrstring
|
|
EOF
|
|
|
|
if [[ -n "${DOCKER_OPTS}" ]]; then
|
|
cat <<EOF >>/etc/salt/minion.d/grains.conf
|
|
docker_opts: '$(echo "$DOCKER_OPTS" | sed -e "s/'/''/g")'
|
|
EOF
|
|
fi
|
|
|
|
if [[ -n "${DOCKER_ROOT}" ]]; then
|
|
cat <<EOF >>/etc/salt/minion.d/grains.conf
|
|
docker_root: '$(echo "$DOCKER_ROOT" | sed -e "s/'/''/g")'
|
|
EOF
|
|
fi
|
|
|
|
if [[ -n "${KUBELET_ROOT}" ]]; then
|
|
cat <<EOF >>/etc/salt/minion.d/grains.conf
|
|
kubelet_root: '$(echo "$KUBELET_ROOT" | sed -e "s/'/''/g")'
|
|
EOF
|
|
fi
|
|
|
|
install-salt
|
|
|
|
# Wait a few minutes and trigger another Salt run to better recover from
|
|
# any transient errors.
|
|
echo "Sleeping 180"
|
|
sleep 180
|
|
salt-call state.highstate || true
|