lib/god.rb

   1 $:.unshift File.dirname(__FILE__)     # For use/testing when no gem is installed
   2
   3 require 'syslog'
   4
   5 # internal requires
   6 require 'god/base'
   7 require 'god/errors'
   8
   9 require 'god/system/process'
  10
  11 require 'god/behavior'
  12 require 'god/behaviors/clean_pid_file'
  13
  14 require 'god/condition'
  15 require 'god/conditions/timeline'
  16 require 'god/conditions/process_running'
  17 require 'god/conditions/process_exits'
  18 require 'god/conditions/memory_usage'
  19 require 'god/conditions/cpu_usage'
  20 require 'god/conditions/always'
  21
  22 require 'god/reporter'
  23 require 'god/server'
  24 require 'god/timer'
  25 require 'god/hub'
  26
  27 require 'god/metric'
  28
  29 require 'god/watch'
  30 require 'god/meddle'
  31
  32 require 'god/event_handler'
  33
  34 Thread.abort_on_exception = true
  35
  36 $:.unshift File.join(File.dirname(__FILE__), *%w[.. ext god])
  37
  38 Syslog.open('god')
  39
  40 God::EventHandler.load
  41
  42 module God
  43   VERSION = '0.3.0'
  44
  45   def self.meddle(options = {})
  46     m = Meddle.new(options)
  47
  48     # yeild to the config file
  49     yield m
  50
  51     # start event handler system
  52     EventHandler.start if EventHandler.loaded?
  53
  54     # start the timer system
  55     Timer.get
  56
  57     # start monitoring
  58     m.monitor
  59
  60     # join the timer thread so we don't exit
  61     Timer.get.join
  62   end
  63 end