Initial Chef repository

cookbooks/ohai/recipes/default.rb

@@ -0,0 +1,55 @@
+#
+# Cookbook Name:: ohai
+# Recipe:: default
+#
+# Copyright 2011, Opscode, Inc
+#
+# 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.
+#
+
+reload_ohai = false
+# Add plugin_path from node attributes if missing, and ensure a reload of
+# ohai in that case
+unless Ohai::Config[:plugin_path].include?(node['ohai']['plugin_path'])
+  Ohai::Config[:plugin_path] = [node['ohai']['plugin_path'], Ohai::Config[:plugin_path]].flatten.compact
+  reload_ohai ||= true
+end
+Chef::Log.info("ohai plugins will be at: #{node['ohai']['plugin_path']}")
+
+# This is done during the compile phase so new plugins can be used in
+# resources later in the run.
+node['ohai']['plugins'].each_pair do |source_cookbook, path|
+
+  rd = remote_directory "#{node['ohai']['plugin_path']} for cookbook #{source_cookbook}" do
+    path node['ohai']['plugin_path']
+    cookbook source_cookbook
+    source path
+    mode '0755' unless platform_family?('windows')
+    recursive true
+    purge false
+    action :nothing
+  end
+
+  rd.run_action(:create)
+  reload_ohai ||= rd.updated?
+end
+
+resource = ohai 'custom_plugins' do
+  action :nothing
+end
+
+# Reload ohai if the client's plugin_path did not contain
+# node['ohai']['plugin_path'], or new plugins were loaded
+if reload_ohai
+  resource.run_action(:reload)
+end