Publish site uplink interface name as a prometheus metric

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

diff --git a/cookbooks/passenger/recipes/default.rb b/cookbooks/passenger/recipes/default.rb
index 769342ef9889b04afa33a5b453e3956d1d252872..95abd7890847bf82a2be293460b2334364b514f8 100644 (file)
--- a/cookbooks/passenger/recipes/default.rb
+++ b/cookbooks/passenger/recipes/default.rb
@@ -1,14 +1,14 @@
 #
-# Cookbook Name:: passenger
+# Cookbook:: passenger
 # Recipe:: default
 #
-# Copyright 2014, OpenStreetMap Foundation
+# Copyright:: 2014, 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,
@@ -18,28 +18,47 @@
 #
 
 include_recipe "apache"
+include_recipe "apt"
+include_recipe "munin"
+include_recipe "prometheus"
 
 package "ruby#{node[:passenger][:ruby_version]}"
 package "ruby#{node[:passenger][:ruby_version]}-dev"
-package "rubygems#{node[:passenger][:ruby_version]}"
-package "irb#{node[:passenger][:ruby_version]}"
+
+if node[:passenger][:ruby_version].to_f < 1.9
+  package "rubygems#{node[:passenger][:ruby_version]}"
+  package "irb#{node[:passenger][:ruby_version]}"
+end
 
 template "/usr/local/bin/passenger-ruby" do
   source "ruby.erb"
   owner "root"
   group "root"
-  mode 0755
+  mode "755"
   notifies :reload, "service[apache2]"
 end
 
+systemd_tmpfile node[:passenger][:instance_registry_dir] do
+  type "d"
+  owner "root"
+  group "root"
+  mode "0755"
+end
+
 apache_module "passenger" do
-  version node[:passenger][:version]
   conf "passenger.conf.erb"
 end
 
-package "passenger-common#{node[:passenger][:ruby_version]}"
+munin_plugin_conf "passenger" do
+  template "munin.erb"
+end
 
 munin_plugin "passenger_memory"
 munin_plugin "passenger_processes"
 munin_plugin "passenger_queues"
 munin_plugin "passenger_requests"
+
+prometheus_exporter "passenger" do
+  port 9149
+  environment "PASSENGER_INSTANCE_REGISTRY_DIR" => node[:passenger][:instance_registry_dir]
+end