mirror of https://github.com/k3s-io/k3s
54 lines
1.7 KiB
Bash
54 lines
1.7 KiB
Bash
#!/bin/bash
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# Copyright 2014 Google Inc. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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mkdir -p /etc/openvpn
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umask=$(umask)
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umask 0066
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echo "$CA_CRT" > /etc/openvpn/ca.crt
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echo "$CLIENT_CRT" > /etc/openvpn/client.crt
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echo "$CLIENT_KEY" > /etc/openvpn/client.key
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umask $umask
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# Prepopulate the name of the Master
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mkdir -p /etc/salt/minion.d
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echo "master: $MASTER_NAME" > /etc/salt/minion.d/master.conf
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# Turn on debugging for salt-minion
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# echo "DAEMON_ARGS=\"\$DAEMON_ARGS --log-file-level=debug\"" > /etc/default/salt-minion
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hostnamef=$(hostname -f)
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sudo apt-get install ipcalc
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netmask=$(ipcalc $MINION_IP_RANGE | grep Netmask | awk '{ print $2 }')
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network=$(ipcalc $MINION_IP_RANGE | grep Address | awk '{ print $2 }')
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cbrstring="$network $netmask"
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# Our minions will have a pool role to distinguish them from the master.
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cat <<EOF >/etc/salt/minion.d/grains.conf
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grains:
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roles:
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- kubernetes-pool
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cbr-cidr: $MINION_IP_RANGE
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cloud: azure
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hostnamef: $hostnamef
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cbr-string: $cbrstring
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EOF
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# Install Salt
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#
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# We specify -X to avoid a race condition that can cause minion failure to
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# install. See https://github.com/saltstack/salt-bootstrap/issues/270
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curl -L http://bootstrap.saltstack.com | sh -s -- -X
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