Add support for mail notifications
Inspired from http://clusterlabs.org/doc/en-US/Pacemaker/1.1/html-single/Pacemaker_Explained/#s-notification-email
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@ -57,3 +57,10 @@ default[:pacemaker][:stonith][:per_node][:mode] = "all"
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# For instance:
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# default[:pacemaker][:stonith][:per_node][:nodes][$node][:params] = 'hostname="foo" password="bar"'
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default[:pacemaker][:stonith][:per_node][:nodes] = {}
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default[:pacemaker][:notifications][:agent] = "ocf:heartbeat:ClusterMon"
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default[:pacemaker][:notifications][:smtp][:enabled] = false
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default[:pacemaker][:notifications][:smtp][:to] = ""
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default[:pacemaker][:notifications][:smtp][:from] = ""
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default[:pacemaker][:notifications][:smtp][:server] = ""
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default[:pacemaker][:notifications][:smtp][:prefix] = ""
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@ -81,3 +81,4 @@ if platform_family? "rhel"
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end
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include_recipe "pacemaker::stonith"
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include_recipe "pacemaker::notifications"
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@ -0,0 +1,66 @@
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#
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# Author:: Vincent Untz
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# Cookbook Name:: pacemaker
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# Recipe:: notifications
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#
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# Copyright 2014, SUSE
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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smtp_resource = "smtp-notifications"
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clone_smtp_resource = "cl-#{smtp_resource}"
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if node[:pacemaker][:notifications][:smtp][:enabled]
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raise "No SMTP server for mail notifications!" if node[:pacemaker][:notifications][:smtp][:server].empty?
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raise "No sender address for mail notifications!" if node[:pacemaker][:notifications][:smtp][:to].empty?
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raise "No recipient address for mail notifications!" if node[:pacemaker][:notifications][:smtp][:from].empty?
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require 'shellwords'
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server = Shellwords.shellescape(node[:pacemaker][:notifications][:smtp][:server])
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to = Shellwords.shellescape(node[:pacemaker][:notifications][:smtp][:to])
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from = Shellwords.shellescape(node[:pacemaker][:notifications][:smtp][:from])
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options = "-H #{server}"
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options += " -T #{to}"
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options += " -F #{from}"
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unless node[:pacemaker][:notifications][:smtp][:prefix].nil? || node[:pacemaker][:notifications][:smtp][:prefix].empty?
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prefix = Shellwords.shellescape(node[:pacemaker][:notifications][:smtp][:prefix])
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options += " -P #{prefix}"
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end
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pacemaker_primitive smtp_resource do
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agent node[:pacemaker][:notifications][:agent]
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params ({ "extra_options" => options })
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action :create
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end
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pacemaker_clone clone_smtp_resource do
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rsc smtp_resource
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action [:create, :start]
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end
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else
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pacemaker_clone clone_smtp_resource do
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rsc smtp_resource
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action [:stop, :delete]
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only_if "crm configure show #{clone_smtp_resource}"
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end
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pacemaker_primitive smtp_resource do
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agent node[:pacemaker][:notifications][:agent]
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action [:stop, :delete]
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only_if "crm configure show #{smtp_resource}"
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end
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end
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@ -6,6 +6,9 @@ require File.expand_path('cib_object', this_dir)
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shared_context "a Pacemaker LWRP" do
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before(:each) do
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stub_command("crm configure show smtp-notifications")
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stub_command("crm configure show cl-smtp-notifications")
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runner_opts = {
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:step_into => [lwrp_name]
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}
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