9f42006bd1
Set up small non master non data elasticsearch daemons on logstash workers to act as local load balancers for the elasticsearch http protocol. Change-Id: Ie3729f851ebef3331a6b69f718e57d663209bfc2
49 lines
1.5 KiB
Puppet
49 lines
1.5 KiB
Puppet
# Copyright 2013 Hewlett-Packard Development Company, L.P.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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# Class to install a simple watchdog for the logstash-indexer service.
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# es_api_node is the address to access the elasticsearch api at (should
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# be a 'host:port' string).
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class logstash::watchdog (
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$cron_ensure = 'present',
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$es_api_node = 'localhost'
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) {
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package { 'jq':
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ensure => present,
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}
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if ! defined(Package['curl']) {
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package { 'curl':
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ensure => present,
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}
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}
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file { '/usr/local/bin/logstash-watchdog':
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ensure => present,
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source => 'puppet:///modules/logstash/logstash-watchdog.sh',
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replace => true,
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owner => 'root',
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group => 'root',
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mode => '0555',
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}
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cron { 'logstash-watchdog':
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ensure => $cron_ensure,
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minute => '*/10',
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environment => 'PATH=/bin:/usr/bin:/usr/local/bin',
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command => "sleep $((RANDOM\%60)) && /usr/local/bin/logstash-watchdog ${es_api_node}",
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require => Service['logstash-indexer']
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}
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}
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