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ccae5abce4
Add non-functional preliminary version of files to run a Consul- backed Swarm cluster on OpenStack using Heat.
50 lines
1.3 KiB
YAML
50 lines
1.3 KiB
YAML
consul_config:
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type: OS::Heat::SoftwareConfig
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properties:
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group: script
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config: |
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#!/bin/bash -ex
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apt-get update
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apt-get -y install unzip
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wget https://dl.bintray.com/mitchellh/consul/0.5.0_linux_amd64.zip
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unzip 0.5.0_linux_amd64.zip
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rm 0.5.0_linux_amd64.zip
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mv consul /usr/local/bin/
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mv consul.conf /etc/init/
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mkdir /var/consul
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useradd -M -d /var/consul -r -s /usr/bin/nologin consul
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chown -R consul:consul /var/consul
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mkdir -p /etc/consul.d/server
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cat > /etc/consul.d/server/config.json <<EOF
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{
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"bootstrap_expect": 3,
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"server": true,
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"datacenter": "dc1",
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"data_dir": "/var/consul",
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"log_level": "INFO",
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"enable_syslog": false,
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"retry_join": ["192.168.1.101", "192.168.1.102", "192.168.1.103"],
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"client_addr": "0.0.0.0"
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}
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EOF
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cat > /etc/init/consul.conf <<EOF
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description "Consul server process"
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start on runlevel [2345]
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stop on runlevel [!2345]
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respawn
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script
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if [ -f "/etc/service/consul" ]; then
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. /etc/service/consul
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fi
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export GOMAXPROCS=`nproc`
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exec /usr/local/bin/consul agent \
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-config-dir="/etc/consul.d/server" \
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\${CONSUL_FLAGS} \
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>>/var/log/consul.log 2>&1
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end script
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EOF
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