Add a bunch more cookbooks

[chef.git] / cookbooks / chef / definitions / ohai_plugin.rb

diff --git a/cookbooks/chef/definitions/ohai_plugin.rb b/cookbooks/chef/definitions/ohai_plugin.rb
new file mode 100644 (file)
index 0000000..06e9d30
--- /dev/null
+++ b/cookbooks/chef/definitions/ohai_plugin.rb
@@ -0,0 +1,41 @@
+#
+# Cookbook Name:: chef
+# Definition:: ohai_plugin
+#
+# Copyright 2012, 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
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+define :ohai_plugin, :action => [ :create, :delete ] do
+  plugin_name = params[:name]
+  plugin_action = params[:action]
+
+  if plugin_action.include?(:create)
+    ohai plugin_name do
+      action :nothing
+    end
+
+    template "/etc/chef/ohai/#{plugin_name}.rb" do
+      source params[:template]
+      owner "root"
+      group "root"
+      mode 0644
+      notifies :reload, resources(:ohai => plugin_name)
+    end
+  elsif plugin_action.include?(:delete)
+    template "/etc/chef/ohai/#{plugin_name}.rb" do
+      action :delete
+    end
+  end
+end