Vagrantfile

# -*- mode: ruby -*-
# vi: set ft=ruby :

# Configure defaults and/or allow to be overridden
if ENV.has_key?("CCM")
  CCM = ENV["CCM"]
else
  CCM = "master"
end
if ENV.has_key?("QUIET")
  QUIET = ENV["QUIET"]
else
  QUIET = "true"
end

# Vagrantfile API/syntax version. Don't touch unless you know what you're doing!
VAGRANTFILE_API_VERSION = "2"

# Inline provision script
CCM_PROVISION_SCRIPT = <<EOF
#!/bin/bash

# Retrieve the version variables from the provisioning arguments
CCM_VERSION=${1}

echo CCM [${CCM_VERSION}]

# Determine if output should be suppressed
REDIRECT=/dev/null
if [ "${2}" == "false" ]
then
  REDIRECT=/dev/stdout
fi

#Install package updates
echo Installing System Packages ...
apt-get install -qq python-software-properties > ${REDIRECT} 2>&1
# Add JDK repository and update packages
add-apt-repository ppa:webupd8team/java -y > ${REDIRECT} 2>&1
apt-get update -y > ${REDIRECT} 2>&1
apt-get upgrade -y > ${REDIRECT} 2>&1

# Auto accept the the Java license aggreement
echo debconf shared/accepted-oracle-license-v1-1 select true | sudo debconf-set-selections
echo debconf shared/accepted-oracle-license-v1-1 seen true | sudo debconf-set-selections

# Install the packages
apt-get install -qq ant git libxml2-dev libxslt1-dev libyaml-dev maven oracle-java8-installer \\
                    oracle-java8-unlimited-jce-policy python2.7-dev python-pip vim-gtk \\
                    zlib1g-dev > ${REDIRECT} 2>&1

# Upgrade pip
pip install --upgrade pip > ${REDIRECT} 2>&1

# Install CCM and its dependencies
echo Installing CCM ...
pip install git+https://github.com/pcmanus/ccm.git@${CCM_VERSION} > ${REDIRECT} 2>&1
EOF

##
# Configure a 6 node Cassandra Cluster Manager (CCM) Virtual Machine (VM) with
# the following settings:
#
#   - 4GB of RAM
#   - 32MB of Video RAM
#   - 4 cores (CPUs)
#   - Hostname: ccm-cluster
#   - Username: vagrant
#   - Password: vagrant
#   - 6 Network Interfaces Cards (NICs)
#     - Node 1: 192.168.33.11
#     - Node 2: 192.168.33.12
#     - Node 3: 192.168.33.13
#     - Node 4: 192.168.33.14
#     - Node 5: 192.168.33.15
#     - Node 6: 192.168.33.16
##
Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  # Create Ubuntu 16.04 LTS VM
  config.vm.box = "bento/ubuntu-16.04"

  # Define the hostname and IP addresses (6 node cluster)
  config.vm.define "ccm-cluster" do |ccm_cluster|
    ccm_cluster.vm.hostname = "ccm-cluster"
    ccm_cluster.vm.network "private_network", ip: "192.168.33.11"
    ccm_cluster.vm.network "private_network", ip: "192.168.33.12"
    ccm_cluster.vm.network "private_network", ip: "192.168.33.13"
    ccm_cluster.vm.network "private_network", ip: "192.168.33.14"
    ccm_cluster.vm.network "private_network", ip: "192.168.33.15"
    ccm_cluster.vm.network "private_network", ip: "192.168.33.16"
  end

  # Prepare/Provision the VM
  config.vm.provision :shell do |root_provision|
    root_provision.privileged = true
    root_provision.inline = CCM_PROVISION_SCRIPT
    root_provision.args = [ "#{CCM}", "#{QUIET}" ]
  end

  # VM parameters for the CCM cluster
  config.vm.provider :virtualbox do |provider|
    provider.name = "ccm-cluster"
    provider.customize ["modifyvm", :id, "--groups", "/Testing"]
    provider.customize ["modifyvm", :id, "--memory", "4096"]
    provider.customize ["modifyvm", :id, "--vram", "32"]
    provider.customize ["modifyvm", :id, "--cpus", "4"]
    provider.customize ["modifyvm", :id, "--natdnshostresolver1", "on"]
    provider.customize ["modifyvm", :id, "--natdnsproxy1", "on"]
  end
end