# Copyright 2016 Red Hat, Inc. # # 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 # # http://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. # # == Class: tripleo::profile::pacemaker::neutron::midonet # # Neutron Midonet driver Pacemaker HA profile for tripleo # # === Parameters # # [*step*] # (Optional) The current step in deployment. See tripleo-heat-templates # for more details. # Defaults to hiera('step') # # [*pacemaker_master*] # (Optional) The hostname of the pacemaker master # Defaults to hiera('bootstrap_nodeid', undef) # class tripleo::profile::pacemaker::neutron::midonet ( $step = hiera('step'), $pacemaker_master = hiera('bootstrap_nodeid', undef), ) { include ::neutron::params include ::tripleo::profile::pacemaker::neutron include ::tripleo::profile::base::neutron::midonet if $step >= 5 and downcase($::hostname) == $pacemaker_master { pacemaker::resource::service {'tomcat': clone_params => 'interleave=true', } #midonet-chain chain keystone-->neutron-server-->dhcp-->metadata->tomcat pacemaker::constraint::base { 'neutron-server-to-dhcp-agent-constraint': constraint_type => 'order', first_resource => "${::neutron::params::server_service}-clone", second_resource => "${::neutron::params::dhcp_agent_service}-clone", first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::neutron::params::server_service], Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]], } pacemaker::constraint::base { 'neutron-dhcp-agent-to-metadata-agent-constraint': constraint_type => 'order', first_resource => "${::neutron::params::dhcp_agent_service}-clone", second_resource => "${::neutron::params::metadata_agent_service}-clone", first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service], Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]], } pacemaker::constraint::base { 'neutron-metadata-agent-to-tomcat-constraint': constraint_type => 'order', first_resource => "${::neutron::params::metadata_agent_service}-clone", second_resource => 'tomcat-clone', first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service], Pacemaker::Resource::Service['tomcat']], } pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-metadata-agent-colocation': source => "${::neutron::params::metadata_agent_service}-clone", target => "${::neutron::params::dhcp_agent_service}-clone", score => 'INFINITY', require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service], Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]], } } }