bin/botolo in botolo-0.21.0 vs bin/botolo in botolo-0.30.0

@@ -3,10 +3,11 @@
 require 'botolo'
 require 'openssl'
 require 'codesake_commons'
 
 DEFAULT_BEHAVIOUR = "./lib/botolo/bot/behaviour.rb"
+BOTOLO_PID = File.join(".", "botolo.pid") 
 
 OpenSSL::SSL::VERIFY_PEER = OpenSSL::SSL::VERIFY_NONE
 
 $logger  = Codesake::Commons::Logging.instance
 trap("INT")   { @bot.stop; $logger.helo('bot is shutting down'); Kernel.exit(0) }
@@ -15,12 +16,22 @@
 config_file = nil
 config_file = ARGV[0] if ARGV.count == 1
 
 $logger.die "usage: botolo bot_configuration_file" if config_file.nil?
 
-@bot = Botolo::Bot::Engine.new({:config=>config_file})
-$logger.log "#{@bot.name} is online" if @bot.online?
-$logger.log "#{@bot.name} is offline" unless @bot.online?
[e-mail] if @bot.online?
[e-mail]_loop
+$logger.log Process.pid
+son = Process.fork {
+  $logger.helo "booting botolo v#{Botolo::VERSION} (C) 2013 [e-mail]", BOTOLO_PID
+  $logger.log "daemonizing (pid=#{Process.pid}). PID file is #{BOTOLO_PID}"
+
+
+  @bot = Botolo::Bot::Engine.new({:config=>config_file})
+  $logger.log "#{@bot.name} is online" if @bot.online?
+  $logger.log "#{@bot.name} is offline" unless @bot.online?
+  @bot.run if @bot.online?
+  @bot.infinite_loop
+}
+
+Process.detach(son)
+sleep 5