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| -rw-r--r-- | manifests/profile/base/memcached.pp | 34 | ||||
| -rw-r--r-- | manifests/profile/pacemaker/memcached.pp | 61 |
2 files changed, 95 insertions, 0 deletions
diff --git a/manifests/profile/base/memcached.pp b/manifests/profile/base/memcached.pp new file mode 100644 index 0000000..54d12c8 --- /dev/null +++ b/manifests/profile/base/memcached.pp @@ -0,0 +1,34 @@ +# 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::base::memcached +# +# Memcached profile for tripleo +# +# === Parameters +# +# [*step*] +# (Optional) The current step in deployment. See tripleo-heat-templates +# for more details. +# Defaults to hiera('step') +# +# +class tripleo::profile::base::memcached ( + $step = hiera('step'), +) { + + if $step >= 1 { + include ::memcached + } +} diff --git a/manifests/profile/pacemaker/memcached.pp b/manifests/profile/pacemaker/memcached.pp new file mode 100644 index 0000000..09af5d6 --- /dev/null +++ b/manifests/profile/pacemaker/memcached.pp @@ -0,0 +1,61 @@ +# 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::memcached +# +# Memcached 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') +# +class tripleo::profile::pacemaker::memcached ( + $bootstrap_node = hiera('bootstrap_nodeid'), + $step = hiera('step'), +) { + + if $::hostname == downcase($bootstrap_node) { + $pacemaker_master = true + } else { + $pacemaker_master = false + } + + include ::tripleo::profile::base::memcached + + if $step >= 2 and $pacemaker_master { + pacemaker::resource::service { $::memcached::params::service_name : + clone_params => 'interleave=true', + require => Class['::memcached'], + } + } + + if $step >= 5 and $pacemaker_master { + pacemaker::constraint::base { 'memcached-then-openstack-core-constraint': + constraint_type => 'order', + first_resource => 'memcached-clone', + second_resource => 'openstack-core-clone', + first_action => 'start', + second_action => 'start', + require => [Pacemaker::Resource::Service['memcached'], + Pacemaker::Resource::Ocf['openstack-core']], + } + } +} |