vagrant-lxc-ng/lib/vagrant-lxc/command/root.rb
Jef Mathiot 5a56b72360 * Ruby >1.9 hash syntax
* Improved comment on Vagrant::Registry.keys
2014-03-22 00:58:36 +01:00

59 lines
1.7 KiB
Ruby

module Vagrant
module LXC
module Command
class Root < Vagrant.plugin("2", :command)
def self.synopsis
'vagrant-lxc specific commands'
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 <subcommand> [<args>]"
opts.separator ""
opts.separator "Available subcommands:"
# REFACTOR Use @subcommands.keys.sort
# 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 <subcommand> -h`"
end
@env.ui.info(opts.help, :prefix => false)
end
end
end
end
end