diff options
| -rw-r--r-- | manifests/profile/pacemaker/ceph/rbdmirror.pp | 77 | ||||
| -rw-r--r-- | spec/classes/tripleo_profile_pacemaker_ceph_rbdmirror_spec.rp | 64 |
2 files changed, 141 insertions, 0 deletions
diff --git a/manifests/profile/pacemaker/ceph/rbdmirror.pp b/manifests/profile/pacemaker/ceph/rbdmirror.pp new file mode 100644 index 0000000..8e2ff77 --- /dev/null +++ b/manifests/profile/pacemaker/ceph/rbdmirror.pp @@ -0,0 +1,77 @@ +# 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::ceph::rbdmirror +# +# Ceph RBD mirror Pacemaker profile for tripleo +# +# === Parameters +# +# [*bootstrap_node*] +# (Optional) The hostname of the node responsible for bootstrapping tasks +# Defaults to hiera('ceph_rbdmirror_bootstrap_short_node_name') +# +# [*client_name*] +# (Optional) Name assigned to the RBD mirror client +# Defaults to 'rbd-mirror' +# +# [*stack_action*] +# (Optional) Action executed on the stack. See tripleo-heat-templates +# for more details. +# Defaults to hiera('stack_action') +# +# [*step*] +# (Optional) The current step in deployment. See tripleo-heat-templates +# for more details. +# Defaults to hiera('step') +# +class tripleo::profile::pacemaker::ceph::rbdmirror ( + $bootstrap_node = hiera('ceph_rbdmirror_bootstrap_short_node_name'), + $client_name = 'openstack', + $stack_action = hiera('stack_action'), + $step = hiera('step'), +) { + Service <| tag == 'ceph-rbd-mirror' |> { + hasrestart => true, + restart => '/bin/true', + start => '/bin/true', + stop => '/bin/true', + } + + if $::hostname == downcase($bootstrap_node) { + $pacemaker_master = true + } else { + $pacemaker_master = false + } + + include ::tripleo::profile::base::ceph + + if $step >= 3 { + ceph::mirror { $client_name: + rbd_mirror_enable => false, + rbd_mirror_ensure => 'stopped', + } -> + pacemaker::resource::service { "ceph-rbd-mirror_${client_name}": + # NOTE(gfidente): systemd uses the @ sign but it is an invalid + # character in a pcmk resource name, so we need to use it only + # for the name of the service + service_name => "ceph-rbd-mirror@${client_name}" + } + } + + if $step >= 3 and $pacemaker_master and $stack_action == 'UPDATE' { + Ceph_config<||> ~> Tripleo::Pacemaker::Resource_restart_flag["ceph-rbd-mirror@${client_name}"] + tripleo::pacemaker::resource_restart_flag { "ceph-rbd-mirror@${client_name}": } + } +} diff --git a/spec/classes/tripleo_profile_pacemaker_ceph_rbdmirror_spec.rp b/spec/classes/tripleo_profile_pacemaker_ceph_rbdmirror_spec.rp new file mode 100644 index 0000000..4df0a09 --- /dev/null +++ b/spec/classes/tripleo_profile_pacemaker_ceph_rbdmirror_spec.rp @@ -0,0 +1,64 @@ +# +# Copyright (C) 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. +# + +require 'spec_helper' + +describe 'tripleo::profile::pacemaker::ceph::rbdmirror' do + shared_examples_for 'tripleo::profile::pacemaker::ceph::rbdmirror' do + let (:pre_condition) do + <<-eof + class { '::tripleo::profile::base::ceph': + step => #{params[:step]} + } + eof + end + + context 'with step less than 3' do + let(:params) { { :step => 2 } } + it 'should do nothing' do + is_expected.to contain_class('tripleo::profile::base::ceph') + is_expected.to_not contain_class('ceph::mirror') + end + end + + context 'with step 3 and client_name' do + let(:params) { { + :step => 3, + :client_name => 'myname', + } } + + it 'should include rbdmirror configuration' do + is_expected.to contain_class('tripleo::profile::base::ceph') + is_expected.to contain_class('ceph::rbdmirror').with( + :rbd_mirror_enable => false, + :rbd_mirror_ensure => 'stopped', + ) + is_expected.to contain_class('pacemaker::resource::service') + end + end + + end + + on_supported_os.each do |os, facts| + context "on #{os}" do + let(:facts) do + facts.merge({ :hostname => 'node.example.com' }) + end + + it_behaves_like 'tripleo::profile::pacemaker::ceph::rbdmirror' + end + end +end |