From e8856a42a9c14ba8567997999fdd2fc500efb7e7 Mon Sep 17 00:00:00 2001
From: Tom Preston-Werner <tom@mojombo.com>
Date: Tue, 10 Jul 2007 09:07:59 -0700
Subject: [PATCH] first stab at event integration and some new ideas about
 lifecycle

---
 examples/local.god   | 2 +-
 lib/god.rb           | 2 ++
 lib/god/watch.rb     | 1 +
 test/configs/real.rb | 8 ++++----
 4 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/examples/local.god b/examples/local.god
index 3701a6e..f6d29ae 100644
--- a/examples/local.god
+++ b/examples/local.god
@@ -23,7 +23,7 @@ God.meddle do |god|
   
     # start if process is not running
     w.start_if do |start|
-      start.condition(:process_not_running) do |c|
+      start.condition(:process_exits) do |c|
         c.pid_file = pid_file
       end
     end
diff --git a/lib/god.rb b/lib/god.rb
index 1433fea..d264eaa 100644
--- a/lib/god.rb
+++ b/lib/god.rb
@@ -1,4 +1,5 @@
 $:.unshift File.dirname(__FILE__)     # For use/testing when no gem is installed
+$:.unshift File.join(File.dirname(__FILE__), *%w[.. ext kqueue_handler])
 
 # internal requires
 require 'god/base'
@@ -12,6 +13,7 @@ require 'god/behaviors/clean_pid_file'
 require 'god/condition'
 require 'god/conditions/timeline'
 require 'god/conditions/process_not_running'
+require 'god/conditions/process_exits'
 require 'god/conditions/memory_usage'
 require 'god/conditions/cpu_usage'
 require 'god/conditions/always'
diff --git a/lib/god/watch.rb b/lib/god/watch.rb
index af8f38b..eec4cdf 100644
--- a/lib/god/watch.rb
+++ b/lib/god/watch.rb
@@ -104,6 +104,7 @@ module God
       [:start, :restart].each do |cmd|
         self.conditions[cmd].each do |c|
           @meddle.timer.register(self, c, cmd) if c.kind_of?(PollCondition)
+          c.register(self) if c.kind_of?(EventCondition)
         end
       end
     end
diff --git a/test/configs/real.rb b/test/configs/real.rb
index 8b1c6d9..2d9b720 100644
--- a/test/configs/real.rb
+++ b/test/configs/real.rb
@@ -21,13 +21,13 @@ God.meddle do |god|
   
     # start if process is not running
     w.start_if do |start|
-      # start.condition(:process_exits) do |c|
-      #   c.pid_file = pid_file
-      # end
-      
       start.condition(:process_not_running) do |c|
         c.pid_file = pid_file
       end
+      
+      start.condition(:process_exits) do |c|
+        c.pid_file = pid_file
+      end
     end
     
     # restart if memory or cpu is too high
-- 
2.11.4.GIT