module Vagrant module LXC module Command class Root < Vagrant.plugin("2", :command) def self.synopsis 'LXC setup' end def initialize(argv, env) @args, @sub_command, @sub_args = split_main_and_subcommand(argv) @subcommands = Vagrant::Registry.new.tap do |registry| registry.register(:sudoers) do require_relative 'sudoers' Sudoers end end super(argv, env) end def execute # Print the help return help if @args.include?("-h") || @args.include?("--help") klazz = @subcommands.get(@sub_command.to_sym) if @sub_command return help unless klazz @logger.debug("Executing command: #{klazz} #{@sub_args.inspect}") # Initialize and execute the command class klazz.new(@sub_args, @env).execute end def help opts = OptionParser.new do |opts| opts.banner = "Usage: vagrant lxc []" opts.separator "" opts.separator "Available subcommands:" # https://github.com/mitchellh/vagrant/commit/4194da19c60956f6e59239c0145f772be257e79d keys = [] @subcommands.each { |key, value| keys << key } keys.sort.each do |key| opts.separator " #{key}" end opts.separator "" opts.separator "For help on any individual subcommand run `vagrant lxc -h`" end @env.ui.info(opts.help, :prefix => false) end end end end end