Add a bunch more cookbooks

[chef.git] / cookbooks / ntp / recipes / default.rb

diff --git a/cookbooks/ntp/recipes/default.rb b/cookbooks/ntp/recipes/default.rb
new file mode 100644 (file)
index 0000000..d568047
--- /dev/null
+++ b/cookbooks/ntp/recipes/default.rb
@@ -0,0 +1,87 @@
+#
+# Cookbook Name:: ntp
+# Recipe:: default
+#
+# Copyright 2010, OpenStreetMap Foundation.
+# Copyright 2009, 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.
+
+require "socket"
+
+package "ntp"
+package "ntpdate"
+package "tzdata"
+
+execute "dpkg-reconfigure-tzdata" do
+  action :nothing
+  command "/usr/sbin/dpkg-reconfigure -f noninteractive tzdata"
+  user "root"
+  group "root"
+end
+
+file "/etc/timezone" do
+  owner "root"
+  group "root"
+  mode 0644
+  content "#{node[:tz]}\n"
+  notifies :run, resources(:execute => "dpkg-reconfigure-tzdata"), :immediately
+end
+
+service "ntp" do
+  action [ :enable, :start ]
+  supports :status => true, :restart => true
+end
+
+template "/etc/ntp.conf" do
+  source "ntp.conf.erb"
+  owner "root"
+  group "root"
+  mode 0644
+  notifies :restart, resources(:service => "ntp")
+end
+
+munin_plugins = []
+
+if node[:lsb][:release].to_f <= 8.04
+  munin_plugins = [ "ntp_states" ]
+
+  node[:ntp][:servers].each do |name|
+    name = Socket.gethostbyname(name)[0].gsub!(/[.-]/, "_")
+
+    munin_plugin "ntp_#{name}" do
+      target "ntp_"
+    end
+
+    munin_plugins.push("ntp_#{name}")
+  end
+
+  munin_plugin "ntp_states"
+else
+  munin_plugins = [ "ntp_kernel_err", "ntp_kernel_pll_freq", "ntp_kernel_pll_off", "ntp_offset" ]
+
+  munin_plugin "ntp_kernel_err"
+  munin_plugin "ntp_kernel_pll_freq"
+  munin_plugin "ntp_kernel_pll_off"
+  munin_plugin "ntp_offset"
+end
+
+if File.directory?("/etc/munin/plugins")
+  Dir.new("/etc/munin/plugins").each do |plugin|
+    if plugin.match(/^ntp_/) and not munin_plugins.include?(plugin)
+      munin_plugin plugin do
+        action :delete
+      end
+    end
+  end
+end