My Vagrantfile

Vagrantfile

boxes = [
{
    :name       => :default,
    :ip         => '192.168.156.130',
    :run_list   => '',
#    :http_port  => '8080',
#    :gui        => true,
#    :memory     => 2048,
#    :cpus       => 4,
},
#  { :name => :example2, :run_list => 'role[example]', :ip => '192.168.156.131' },
]


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

  # VAGRANT_BOX (like all the other ENV['...']) is an environment variable,
  # which can be set for the current shell session via
  #   $ export VAGRANT_BOX=wheezy
  # or can be added to your shell profile (e.g. ~/.bash_profile)
  base_box = ENV['VAGRANT_BOX'] || "wheezy"

  domain = ENV['VAGRANT_DOMAIN'] || "vagrant"

  config.vm.box = base_box
  config.vm.box_url = "..."

  boxes.each do |opts|
    config.vm.define opts[:name] do |config|


      config.vm.hostname =  "%s.#{domain}" % opts[:name].to_s
      config.vm.network :private_network, ip: opts[:ip]
      config.vm.network :forwarded_port, guest: 80, host: opts[:http_port], id: "http" if opts[:http_port]

      config.vm.synced_folder "tmp/apt-cache/#{base_box}/", "/var/cache/apt", :create => true

      config.vm.provider :virtualbox do |vbox|
        vbox.gui = opts[:gui] || false

        memory = opts[:memory] || 512
        cpus   = opts[:cpus]   || 2

        vbox.customize ["modifyvm", :id, "--memory", memory]
        vbox.customize ["modifyvm", :id, "--cpus",   cpus]
        vbox.name = "%s.#{domain}" % opts[:name].to_s
      end

      config.vm.provision :chef_solo do |chef|
        chef.cookbooks_path  = ["cookbooks", "site-cookbooks"]
        chef.roles_path      = ["roles"]
        chef.data_bags_path  = ["data_bags"]
        chef.log_level       = ENV['CHEF_LOG_LEVEL'] || :info

        # Define common roles
        run_list = []
        run_list << ['recipe[minitest-handler]']
        run_list << ['role[debian]']
        run_list << ['role[vagrant]']
        run_list << opts[:run_list].split(",") if opts[:run_list]
        run_list << ENV['CHEF_RUN_LIST'].split(",") if ENV.has_key?('CHEF_RUN_LIST')
        chef.run_list = [run_list].flatten
      end
    end
  end
end