From e54da9eaec238be8640da3ebc26677969a316db1 Mon Sep 17 00:00:00 2001
From: Tom Hughes <tom@compton.nu>
Date: Tue, 10 Feb 2015 10:18:34 +0000
Subject: [PATCH] Clean up notification handling for the munin LWRPs

---
 cookbooks/munin/providers/plugin.rb      |  2 ++
 cookbooks/munin/resources/plugin.rb      |  6 +++---
 cookbooks/munin/resources/plugin_conf.rb | 10 +++-------
 3 files changed, 8 insertions(+), 10 deletions(-)

diff --git a/cookbooks/munin/providers/plugin.rb b/cookbooks/munin/providers/plugin.rb
index e469acb6d..bcbb07746 100644
--- a/cookbooks/munin/providers/plugin.rb
+++ b/cookbooks/munin/providers/plugin.rb
@@ -39,6 +39,7 @@ action :create do
       cookbook new_resource.conf_cookbook
       template new_resource.conf
       variables new_resource.conf_variables
+      restart_munin false
     end
   end
 end
@@ -51,6 +52,7 @@ action :delete do
   if new_resource.conf # ~FC023
     munin_plugin_conf new_resource.name do
       action :delete
+      restart_munin false
     end
   end
 end
diff --git a/cookbooks/munin/resources/plugin.rb b/cookbooks/munin/resources/plugin.rb
index 5d36e13a5..d8861fafe 100644
--- a/cookbooks/munin/resources/plugin.rb
+++ b/cookbooks/munin/resources/plugin.rb
@@ -25,8 +25,8 @@ attribute :target, :kind_of => String
 attribute :conf, :kind_of => String
 attribute :conf_cookbook, :kind_of => String
 attribute :conf_variables, :kind_of => Hash, :default => {}
+attribute :restart_munin, :kind_of => [TrueClass, FalseClass], :default => true
 
-def initialize(*args)
-  super
-  notifies :restart, "service[munin-node]"
+def after_created
+  notifies :restart, "service[munin-node]" if restart_munin
 end
diff --git a/cookbooks/munin/resources/plugin_conf.rb b/cookbooks/munin/resources/plugin_conf.rb
index e4b99965d..e47b1336b 100644
--- a/cookbooks/munin/resources/plugin_conf.rb
+++ b/cookbooks/munin/resources/plugin_conf.rb
@@ -24,12 +24,8 @@ attribute :name, :kind_of => String, :name_attribute => true
 attribute :cookbook, :kind_of => String
 attribute :template, :kind_of => String, :required => true
 attribute :variables, :kind_of => Hash, :default => {}
+attribute :restart_munin, :kind_of => [TrueClass, FalseClass], :default => true
 
-def initialize(*args)
-  super
-  begin
-    resources(:service => "munin-node").subscrbes(:restart, self)
-  rescue Chef::Exceptions::ResourceNotFound
-    # Ignore
-  end
+def after_created
+  notifies :restart, "service[munin-node]" if restart_munin
 end
-- 
2.43.2