Class: VagrantPlugins::AnsibleInventory::Commands::Root

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant/ansible_inventory/commands/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/ansible_inventory/commands/root.rb', line 12

def initialize(argv, env)
  super

  @main_args, @sub_command, @sub_args = split_main_and_subcommand(argv)

  @subcommands = Vagrant::Registry.new

  @subcommands.register(:inventory) do
    require_relative 'inventory'
    Inventory
  end
end

Class Method Details

.synopsis ⇒ Object 



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# File 'lib/vagrant/ansible_inventory/commands/root.rb', line 8

def self.synopsis
  'build ansible inventory'
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/vagrant/ansible_inventory/commands/root.rb', line 25

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

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

  command_class.new(@sub_args, @env).execute
end

#help ⇒ Object 



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# File 'lib/vagrant/ansible_inventory/commands/root.rb', line 37

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

    keys = []
    @subcommands.each { |key, value| keys << key.to_s }

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

    o.separator ""
    o.separator "For help on any individual subcommand run `vagrant ansible <subcommand> -h`"
  end

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