109 lines
4.9 KiB
Puppet
109 lines
4.9 KiB
Puppet
# Copyright 2016 Red Hat, Inc.
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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: tripleo::profile::pacemaker::ceilometer
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#
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# Ceilometer Pacemaker HA profile for tripleo
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#
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# === Parameters
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#
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# [*bootstrap_node*]
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# (Optional) The hostname of the node responsible for bootstrapping tasks
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# Defaults to hiera('bootstrap_nodeid')
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#
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# [*step*]
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# (Optional) The current step in deployment. See tripleo-heat-templates
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# for more details.
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# Defaults to hiera('step')
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#
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class tripleo::profile::pacemaker::ceilometer (
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$bootstrap_node = hiera('bootstrap_nodeid'),
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$step = hiera('step'),
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) {
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include ::tripleo::profile::base::ceilometer
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$ceilometer_backend = downcase(hiera('ceilometer_backend', 'mongodb'))
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if $step >= 5 and $::hostname == downcase($bootstrap_node) {
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if $ceilometer_backend == 'mysql' {
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class { '::ceilometer::db::mysql':
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require => Exec['galera-ready'],
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}
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}
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# NOTE(emilien): the constraints won't live forever here as we're moving to
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# pacemaker-lite architecture.
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# Fedora doesn't know `require-all` parameter for constraints yet
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if $::operatingsystem == 'Fedora' {
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$redis_ceilometer_constraint_params = undef
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} else {
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$redis_ceilometer_constraint_params = 'require-all=false'
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}
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pacemaker::constraint::base { 'redis-then-ceilometer-central-constraint':
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constraint_type => 'order',
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first_resource => 'redis-master',
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second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
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first_action => 'promote',
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second_action => 'start',
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constraint_params => $redis_ceilometer_constraint_params,
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require => [Pacemaker::Resource::Ocf['redis'],
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Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name]],
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}
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pacemaker::constraint::base { 'keystone-then-ceilometer-central-constraint':
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constraint_type => 'order',
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first_resource => 'openstack-core-clone',
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second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
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first_action => 'start',
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second_action => 'start',
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require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
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Pacemaker::Resource::Ocf['openstack-core']],
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}
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pacemaker::constraint::base { 'keystone-then-ceilometer-notification-constraint':
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constraint_type => 'order',
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first_resource => 'openstack-core-clone',
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second_resource => "${::ceilometer::params::agent_notification_service_name}-clone",
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first_action => 'start',
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second_action => 'start',
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require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
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Pacemaker::Resource::Ocf['openstack-core']],
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}
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pacemaker::constraint::base { 'ceilometer-central-then-ceilometer-collector-constraint':
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constraint_type => 'order',
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first_resource => "${::ceilometer::params::agent_central_service_name}-clone",
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second_resource => "${::ceilometer::params::collector_service_name}-clone",
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first_action => 'start',
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second_action => 'start',
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require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
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Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
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}
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pacemaker::constraint::base { 'ceilometer-collector-then-ceilometer-api-constraint':
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constraint_type => 'order',
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first_resource => "${::ceilometer::params::collector_service_name}-clone",
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second_resource => "${::ceilometer::params::api_service_name}-clone",
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first_action => 'start',
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second_action => 'start',
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require => [Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name],
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Pacemaker::Resource::Service[$::ceilometer::params::api_service_name]],
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}
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pacemaker::constraint::colocation { 'ceilometer-api-with-ceilometer-collector-colocation':
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source => "${::ceilometer::params::api_service_name}-clone",
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target => "${::ceilometer::params::collector_service_name}-clone",
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score => 'INFINITY',
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require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
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Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
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}
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}
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}
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