2 # Cookbook Name:: postgresql
3 # Resource:: postgresql_munin
5 # Copyright 2015, OpenStreetMap Foundation
7 # Licensed under the Apache License, Version 2.0 (the "License");
8 # you may not use this file except in compliance with the License.
9 # You may obtain a copy of the License at
11 # http://www.apache.org/licenses/LICENSE-2.0
13 # Unless required by applicable law or agreed to in writing, software
14 # distributed under the License is distributed on an "AS IS" BASIS,
15 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 # See the License for the specific language governing permissions and
17 # limitations under the License.
20 default_action :create
22 property :munin, :kind_of => String, :name_attribute => true
23 property :cluster, :kind_of => String, :required => true
24 property :database, :kind_of => String, :required => true
27 cluster = node[:postgresql][:clusters] && node[:postgresql][:clusters][new_resource.cluster]
28 database = new_resource.database
31 %w[cache connections locks querylength scans size transactions tuples].each do |plugin|
32 munin_plugin "postgres_#{plugin}_#{database}:#{suffix}" do
33 target "postgres_#{plugin}_"
35 conf_cookbook "postgresql"
36 conf_variables :port => cluster[:port]
41 Chef::Log.info "Postgres cluster #{new_resource.cluster} not found"
46 database = new_resource.database
48 %w[cache connections locks querylength scans size transactions tuples].each do |plugin|
49 munin_plugin "postgres_#{plugin}_#{database}:#{suffix}" do
58 new_resource.cluster.tr("/", ":")
63 notifies :restart, "service[munin-node]"