vagrant/lib/vagrant.rb

require 'json'
require 'virtualbox'
require 'vagrant/errors'
require 'vagrant/util/glob_loader'

module Vagrant
  # TODO: Move more classes over to the autoload model. We'll
  # start small, but slowly move everything over.

  autoload :CLI, 'vagrant/cli'

  module Command
    autoload :Base,      'vagrant/command/base'
    autoload :GroupBase, 'vagrant/command/group_base'
    autoload :Helpers,   'vagrant/command/helpers'
    autoload :NamedBase, 'vagrant/command/named_base'
  end

  # The source root is the path to the root directory of
  # the Vagrant gem.
  def self.source_root
    @source_root ||= File.expand_path('../../', __FILE__)
  end
end

# Load them up. One day we'll convert this to autoloads. Today
# is not that day. Low hanging fruit for anyone wishing to do it.
libdir = File.expand_path("lib/vagrant", Vagrant.source_root)
Vagrant::GlobLoader.glob_require(libdir, %w{util util/stacked_proc_runner
  downloaders/base config provisioners/base provisioners/chef systems/base
  action/exception_catcher hosts/base})

# Initialize the built-in actions
Vagrant::Action.builtin!