jabber bot to deploy rails app

deploy-bot.rb

#!/usr/bin/env ruby
require 'rubygems'
require 'jabber/bot'

# Create a new bot
bot = Jabber::Bot.new({
  :name      => 'Git Rails Bot',
  :jabber_id => '[email protected]',
  :password  => 'same-password-everywhere',
  :master    => ["[email protected]"],
  :is_public => true,
  :status    => 'Hello, I am Deploy Bot.',
  :presence  => :chat,
  :priority  => 10,
  :silent    => true,
  :debug     => true
})

bot.add_command(
  :syntax      => 'pull <branch>',
  :description => 'pull branch',
  :regex       => /^pull\s+.+$/
) do |sender, message|
  system "cd /var/app/dedi1/current; git pull origin #{message}"
end

bot.add_command(
  :syntax      => 'restart',
  :description => 'restart app',
  :regex       => /^restart$/
) do |sender, message|
  system "touch /var/app/dedi1/current/tmp/restart.txt"
end

# Unleash the bot
bot.connect