+++ /dev/null
-#
-# Cookbook:: postgresql
-# Resource:: postgresql_munin
-#
-# Copyright:: 2015, 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
-#
-# 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,
-# 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.
-#
-
-default_action :create
-
-property :munin, :kind_of => String, :name_attribute => true
-property :cluster, :kind_of => String, :required => true
-property :database, :kind_of => String, :required => true
-
-action :create do
- cluster = node[:postgresql][:clusters] && node[:postgresql][:clusters][new_resource.cluster]
- database = new_resource.database
-
- if cluster
- %w[cache connections locks querylength scans size transactions tuples].each do |plugin|
- munin_plugin "postgres_#{plugin}_#{database}:#{suffix}" do
- target "postgres_#{plugin}_"
- conf "munin.erb"
- conf_cookbook "postgresql"
- conf_variables :port => cluster[:port]
- restart_munin false
- end
- end
- else
- Chef::Log.info "Postgres cluster #{new_resource.cluster} not found"
- end
-end
-
-action :delete do
- database = new_resource.database
-
- %w[cache connections locks querylength scans size transactions tuples].each do |plugin|
- munin_plugin "postgres_#{plugin}_#{database}:#{suffix}" do
- action :delete
- restart_munin false
- end
- end
-end
-
-action_class do
- def suffix
- new_resource.cluster.tr("/", ":")
- end
-end
-
-def after_created
- notifies :restart, "service[munin-node]"
-end