Vagrantfile

ENV['VAGRANT_NO_PLUGINS'] = 'true'

Vagrant.configure("2") do |v|
  v.vm.box         = "yungsang/boot2docker"
  v.vm.box_version = ">= 1.3.7"
  v.vm.box_check_update = false
  v.vm.provider "virtualbox" do |vb|
    vb.memory                = ENV.fetch 'BOX_MEMORY', '1024'
    vb.cpus                  = ENV.fetch 'BOX_CPUS', '1'
    vb.functional_vboxsf     = false
    vb.check_guest_additions = false
  end
end

class Vagrant::Action::Builtin::WaitForCommunicator
  def call(env); end # do nothing!
end