require 'chef/provisioning/vagrant_driver' vagrant_box 'centos7.1' do url 'http://opscode-vm-bento.s3.amazonaws.com/vagrant/virtualbox/opscode_centos-7.1_chef-provisionerless.box' end vagrant_box 'ubuntu14' do url 'http://opscode-vm-bento.s3.amazonaws.com/vagrant/virtualbox/opscode_ubuntu-14.04_chef-provisionerless.box' end os = ENV['REPO_OS'] || 'ubuntu14' with_driver "vagrant:#{File.dirname(__FILE__)}/vms" with_machine_options vagrant_options: { 'vm.box' => os }