2 # Cookbook:: 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 # https://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.
22 default_action :create
24 property :munin, :kind_of => String, :name_property => true
25 property :cluster, :kind_of => String, :required => true
26 property :database, :kind_of => String, :required => true
29 cluster = node[:postgresql][:clusters] && node[:postgresql][:clusters][new_resource.cluster]
30 database = new_resource.database
33 %w[cache connections locks querylength scans size transactions tuples].each do |plugin|
34 munin_plugin "postgres_#{plugin}_#{database}:#{suffix}" do
35 target "postgres_#{plugin}_"
37 conf_cookbook "postgresql"
38 conf_variables :port => cluster[:port]
43 Chef::Log.info "Postgres cluster #{new_resource.cluster} not found"
48 database = new_resource.database
50 %w[cache connections locks querylength scans size transactions tuples].each do |plugin|
51 munin_plugin "postgres_#{plugin}_#{database}:#{suffix}" do
60 new_resource.cluster.tr("/", ":")
65 notifies :restart, "service[munin-node]"