daemon_controller starting passenger

start_passenger.rb

require 'rubygems'
require 'daemon_controller'
require 'socket'

ROOT = File.expand_path(File.dirname(__FILE__))

d = DaemonController.new(
    :identifier => "Rails Backend",
    :start_command => "passenger start -d -e test -p 3000",
    :ping_command => lambda { TCPSocket.new('localhost', 3000)},
    :pid_file => "#{ROOT}/rails/geniverse/passenger.3000.pid",
    :log_file => "#{ROOT}/rails/geniverse/passenger.3000.log",
    :timeout => 25
)

d.start
puts "started"
d.stop