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

require 'vagrant'

if Vagrant::VERSION < '1.2.1'
  raise 'The Omnibus Build Lab is only compatible with Vagrant 1.2.1+'
end

host_project_path = File.expand_path('..', __FILE__)
guest_project_path = "/home/vagrant/#{File.basename(host_project_path)}"
project_name = '<%= config[:name] %>'

Vagrant.configure('2') do |config|

  config.vm.hostname = "#{project_name}-omnibus-build-lab"

  %w{
    ubuntu-10.04
    ubuntu-11.04
    ubuntu-12.04
    centos-5.10
    centos-6.5
  }.each do |platform|

    config.vm.define platform do |c|
      c.vm.box = "opscode-#{platform}"
      c.vm.box_url = "http://opscode-vm-bento.s3.amazonaws.com/vagrant/virtualbox/opscode_#{platform}_chef-provisionerless.box"
    end

  end

  config.vm.provider :virtualbox do |vb|
    # Give enough horsepower to build without taking all day.
    vb.customize [
      'modifyvm', :id,
      '--memory', '1536',
      '--cpus', '2'
    ]
  end

  # Ensure a recent version of the Chef Omnibus packages are installed
  config.omnibus.chef_version = '11.6.2'

  # Enable the berkshelf-vagrant plugin
  config.berkshelf.enabled = true
  config.ssh.forward_agent = true

  host_project_path = File.expand_path('..', __FILE__)
  guest_project_path = "/home/vagrant/#{File.basename(host_project_path)}"

  config.vm.synced_folder host_project_path, guest_project_path

  # prepare VM to be an Omnibus builder
  config.vm.provision :chef_solo do |chef|
    chef.json = {
      'omnibus' => {
        'build_user' => 'vagrant',
        'build_dir' => guest_project_path,
        'install_dir' => "/opt/#{project_name}"
      }
    }

    chef.run_list = [
      'recipe[omnibus::default]'
    ]
  end

  config.vm.provision :shell, :inline => <<-OMNIBUS_BUILD
    export PATH=/usr/local/bin:$PATH
    cd #{guest_project_path}
    su vagrant -c "bundle install --binstubs"
    su vagrant -c "bin/omnibus build project #{project_name}"
  OMNIBUS_BUILD
end