Class: VagrantPlugins::ArubaCloud::Command::Root

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-arubacloud/command/root.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(argv, env) ⇒ Root

Returns a new instance of Root.



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# File 'lib/vagrant-arubacloud/command/root.rb', line 10

def initialize(argv, env)
  @main_args, @sub_command, @sub_args = split_main_and_subcommand(argv)
  @env = env

  @subcommands = Vagrant::Registry.new
  @subcommands.register(:templates) do
    require File.expand_path('../templates', __FILE__)
    Templates
  end
  @subcommands.register(:servers) do
    require File.expand_path('../servers', __FILE__)
    Servers
  end

  super(argv, env)
end

Class Method Details

.synopsis ⇒ Object 



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# File 'lib/vagrant-arubacloud/command/root.rb', line 7

def self.synopsis
  'query ArubaCloud for servers and templates'
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/vagrant-arubacloud/command/root.rb', line 27

def execute
  if @main_args.include?('-h') || @main_args.include?('--help')
    return help
  end

  # Set command_class to default nil
  command_class = nil
  command_class = @subcommands.get(@sub_command.to_sym) if @sub_command
  return help if command_class.nil? || !@sub_command
  @logger.debug("Invoking command class: #{command_class} #{@sub_args.inspect}")

  # Initialize and execute the command class
  command_class.new(@sub_args, @env).execute
end

#help ⇒ Object 



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# File 'lib/vagrant-arubacloud/command/root.rb', line 42

def help
  opts = OptionParser.new do |opts|
    opts.banner = 'Usage: vagrant arubacloud <subcommand> [<args>]'
    opts.separator ''
    opts.separator 'Available subcommands:'

    # Add the available subcommands as separators in order to print them
    # out as well.
    keys = []
    @subcommands.each { |key, value| keys << key.to_s }

    keys.sort.each do |key|
      opts.separator "     #{key}"
    end

    opts.separator ''
    opts.separator 'For help on any individual subcommand run `vagrant arubacloud <subcommand> -h`'
  end

  @env.ui.info(opts.help, :prefix => false)
end