plugins/mcollective/application/help.rb

   1 module MCollective
   2   class Application::Help<Application
   3     description "Application list and help"
   4     usage "rpc help [application name]"
   5
   6     def post_option_parser(configuration)
   7       configuration[:application] = ARGV.shift if ARGV.size > 0
   8     end
   9
  10     def main
  11       if configuration.include?(:application)
  12         puts Applications[configuration[:application]].help
  13       else
  14         puts "The Marionette Collective version #{MCollective.version}"
  15         puts
  16
  17         Applications.list.sort.each do |app|
  18           begin
  19             puts "  %-15s %s" % [app, Applications[app].application_description]
  20           rescue
  21           end
  22         end
  23
  24         puts
  25       end
  26     end
  27   end
  28 end