37 lines
925 B
Bash
37 lines
925 B
Bash
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#!/bin/bash
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set -e
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# Read the address to join from the file we provisioned
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JOIN_ADDRS=$(cat /tmp/consul-server-addr | tr -d '\n')
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echo "Installing dependencies..."
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yum update -y
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yum install -y unzip wget
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echo "Fetching Consul..."
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cd /tmp
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wget https://dl.bintray.com/mitchellh/consul/0.5.2_linux_amd64.zip -O consul.zip
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echo "Installing Consul..."
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unzip consul.zip >/dev/null
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chmod +x consul
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mv consul /usr/local/bin/consul
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mkdir -p /etc/consul.d
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mkdir -p /mnt/consul
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mkdir -p /etc/service
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#Enable consul port in iptables
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echo "Allow port 8301 in iptables"
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iptables -I INPUT -s 0/0 -p tcp --dport 8301 -j ACCEPT
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# Setup the join address
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cat >/tmp/consul-join << EOF
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export CONSUL_JOIN="${JOIN_ADDRS}"
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EOF
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mv /tmp/consul-join /etc/service/consul-join
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chmod 0644 /etc/service/consul-join
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echo "Installing Upstart service..."
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mv /tmp/upstart.conf /etc/init/consul.conf
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mv /tmp/upstart-join.conf /etc/init/consul-join.conf
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