#!/usr/bin/env ruby

COMMAND_NAME = 'launcher'
engine = engine

options = {
  :dir => engine.pid_dir,
  :debug => true, # ((ENV['RAILS_ENV'] == 'production') ? ENV['PINGITY_DEBUG'] : true),
  :modules => [ ]
}

begin
  case (command)
  when 'start'
    engine.start(options) do |pid|
      puts "Pigeon Engine now running. [%d]" % pid
    end
  when 'stop'
    engine.stop(options) do |pid|
      if (pid)
        puts "Pigeon Engine shut down. [%d]" % pid
      else
        puts "Pigeon Engine was not running."
      end
    end
  when 'restart'
    engine.restart(options) do |old_pid, new_pid|
      if (old_pid)
        puts "Pigeon Engine terminated. [%d]" % old_pid
      end
      puts "Pigeon Engine now running. [%d]" % new_pid
    end
  when 'status'
    engine.status(options) do |pid|
      if (pid)
        puts "Pigeon Engine running. [%d]" % pid
      else
        puts "Pigeon Engine is not running."
      end
    end
  when 'run'
    options[:logger] = Pigeon::Logger.new(STDOUT)
  
    engine.run(options) do |pid|
      puts "Pigeon Engine now running. [%d]" % pid
      puts "Use ^C to terminate."
    end
  else
    puts "Usage: #{COMMAND_NAME} [start|stop|restart|status|run]"
  end
rescue Interrupt
  puts "Shutting down."
  exit(0)
end