diff options
Diffstat (limited to 'manifests/profile/pacemaker')
| -rw-r--r-- | manifests/profile/pacemaker/haproxy.pp | 99 | ||||
| -rw-r--r-- | manifests/profile/pacemaker/loadbalancer.pp | 3 |
2 files changed, 102 insertions, 0 deletions
diff --git a/manifests/profile/pacemaker/haproxy.pp b/manifests/profile/pacemaker/haproxy.pp new file mode 100644 index 0000000..58bb174 --- /dev/null +++ b/manifests/profile/pacemaker/haproxy.pp @@ -0,0 +1,99 @@ +# 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::haproxy +# +# HAproxy with Pacemaker HA profile for tripleo +# +# === Parameters +# +# [*bootstrap_node*] +# (Optional) The hostname of the node responsible for bootstrapping tasks +# Defaults to hiera('bootstrap_nodeid') +# +# [*step*] +# (Optional) The current step in deployment. See tripleo-heat-templates +# for more details. +# Defaults to hiera('step') +# +# [*enable_load_balancer*] +# (Optional) Whether load balancing is enabled for this cluster +# Defaults to hiera('enable_load_balancer', true) +# +class tripleo::profile::pacemaker::haproxy ( + $bootstrap_node = hiera('bootstrap_nodeid'), + $step = hiera('step'), + $enable_load_balancer = hiera('enable_load_balancer', true) +) { + + include ::tripleo::profile::base::loadbalancer + + if $::hostname == downcase($bootstrap_node) { + $pacemaker_master = true + } else { + $pacemaker_master = false + } + + if $step >= 2 and $pacemaker_master and $enable_load_balancer { + # FIXME: we should not have to access tripleo::haproxy class + # parameters here to configure pacemaker VIPs. The configuration + # of pacemaker VIPs could move into puppet-tripleo or we should + # make use of less specific hiera parameters here for the settings. + pacemaker::resource::service { 'haproxy': + clone_params => true, + } + + $control_vip = hiera('controller_virtual_ip') + tripleo::pacemaker::haproxy_with_vip { 'haproxy_and_control_vip': + vip_name => 'control', + ip_address => $control_vip, + } + + $public_vip = hiera('public_virtual_ip') + tripleo::pacemaker::haproxy_with_vip { 'haproxy_and_public_vip': + ensure => $public_vip and $public_vip != $control_vip, + vip_name => 'public', + ip_address => $public_vip, + } + + $redis_vip = hiera('redis_vip') + tripleo::pacemaker::haproxy_with_vip { 'haproxy_and_redis_vip': + ensure => $redis_vip and $redis_vip != $control_vip, + vip_name => 'redis', + ip_address => $redis_vip, + } + + $internal_api_vip = hiera('internal_api_virtual_ip') + tripleo::pacemaker::haproxy_with_vip { 'haproxy_and_internal_api_vip': + ensure => $internal_api_vip and $internal_api_vip != $control_vip, + vip_name => 'internal_api', + ip_address => $internal_api_vip, + } + + $storage_vip = hiera('storage_virtual_ip') + tripleo::pacemaker::haproxy_with_vip { 'haproxy_and_storage_vip': + ensure => $storage_vip and $storage_vip != $control_vip, + vip_name => 'storage', + ip_address => $storage_vip, + } + + $storage_mgmt_vip = hiera('storage_mgmt_virtual_ip') + tripleo::pacemaker::haproxy_with_vip { 'haproxy_and_storage_mgmt_vip': + ensure => $storage_mgmt_vip and $storage_mgmt_vip != $control_vip, + vip_name => 'storage_mgmt', + ip_address => $storage_mgmt_vip, + } + } + +} diff --git a/manifests/profile/pacemaker/loadbalancer.pp b/manifests/profile/pacemaker/loadbalancer.pp index 24b1596..608d0e4 100644 --- a/manifests/profile/pacemaker/loadbalancer.pp +++ b/manifests/profile/pacemaker/loadbalancer.pp @@ -37,6 +37,9 @@ class tripleo::profile::pacemaker::loadbalancer ( $enable_load_balancer = hiera('enable_load_balancer', true) ) { + # TODO(emilien): remove this class once THT does not use it anymore + warning('tripleo::profile::pacemaker::loadbalancer is deprecated and will be removed very soon.') + include ::tripleo::profile::base::loadbalancer if $::hostname == downcase($bootstrap_node) { |