Ubuntu installer script for consul

install-consul.sh

#!/bin/bash -e

set -x

mkdir -p /tmp/consul
cd /tmp/consul

# Consul Configuration File
tee consul.json <<CONSULCONFIG
{
    "client_addr": "0.0.0.0",
    "data_dir": "/var/lib/consul",
    "datacenter": "default",
    "enable_syslog": true,
    "log_level": "INFO",
    "server": false
}
CONSULCONFIG

# Download things
wget -q -nc https://releases.hashicorp.com/consul/0.7.3/consul_0.7.3_linux_amd64.zip

# Update
sudo apt-get update -qq
sudo apt-get install -y unzip

# Install everything
unzip -o consul_0.7.3_linux_amd64.zip
sudo cp consul /usr/local/bin/consul
sudo mkdir -p /etc/consul
sudo mkdir -p /var/lib/consul
sudo cp consul.json /etc/consul/consul.json