Limit required attributes to the actions that need them

[chef.git] / cookbooks / ohai / resources / plugin.rb

diff --git a/cookbooks/ohai/resources/plugin.rb b/cookbooks/ohai/resources/plugin.rb
index 4dcfaf68de2f0cef9cf17df1dafeb93f8b5d0ebd..5d550371faf7997fa3d8396ab03fa60cf4a2b55d 100644 (file)
--- a/cookbooks/ohai/resources/plugin.rb
+++ b/cookbooks/ohai/resources/plugin.rb
@@ -1,14 +1,14 @@
 #
-# Cookbook Name:: ohai
+# Cookbook:: ohai
 # Resource:: ohai_plugin
 #
-# Copyright 2015, OpenStreetMap Foundation
+# Copyright:: 2015, OpenStreetMap Foundation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-# http://www.apache.org/licenses/LICENSE-2.0
+# https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
@@ -17,8 +17,40 @@
 # limitations under the License.
 #
 
-actions :create, :delete
 default_action :create
 
-attribute :name, :kind_of => String, :name_attribute => true
-attribute :template, :kind_of => String, :required => true
+property :plugin, :kind_of => String, :name_property => true
+property :template, :kind_of => String, :required => [:create]
+
+action :create do
+  ohai new_resource.plugin do
+    action :nothing
+  end
+
+  directory "/etc/chef/ohai" do
+    owner "root"
+    group "root"
+    mode "755"
+    recursive true
+  end
+
+  declare_resource :template, plugin_path do
+    source new_resource.template
+    owner "root"
+    group "root"
+    mode "644"
+    notifies :reload, "ohai[#{new_resource.plugin}]"
+  end
+end
+
+action :delete do
+  file plugin_path do
+    action :delete
+  end
+end
+
+action_class do
+  def plugin_path
+    "/etc/chef/ohai/#{new_resource.plugin}.rb"
+  end
+end