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-rw-r--r--manifests/profile/pacemaker/database/mongodb.pp74
-rw-r--r--manifests/profile/pacemaker/database/mongodbvalidator.pp37
2 files changed, 111 insertions, 0 deletions
diff --git a/manifests/profile/pacemaker/database/mongodb.pp b/manifests/profile/pacemaker/database/mongodb.pp
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+# 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::database::mongodb
+#
+# Mongodb Pacemaker HA profile for tripleo
+#
+# === Parameters
+#
+# [*mongodb_replset*]
+# Mongodb replicaset name
+#
+# [*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::database::mongodb (
+ $mongodb_replset,
+ $bootstrap_node = hiera('bootstrap_nodeid'),
+ $step = hiera('step'),
+) {
+
+ if $step >= 1 {
+ include ::mongodb::globals
+ include ::mongodb::client
+ include ::mongodb::server
+ }
+
+ if $step >= 2 {
+
+ include ::tripleo::profile::base::database::mongodbcommon
+
+ if $::hostname == downcase($bootstrap_node) {
+ $pacemaker_master = true
+ } else {
+ $pacemaker_master = false
+ }
+
+ if $pacemaker_master {
+ pacemaker::resource::service { $::mongodb::params::service_name :
+ op_params => 'start timeout=370s stop timeout=200s',
+ clone_params => true,
+ require => Class['::mongodb::server'],
+ }
+ # NOTE (spredzy) : The replset can only be run
+ # once all the nodes have joined the cluster.
+ tripleo::profile::pacemaker::database::mongodbvalidator {
+ $tripleo::profile::base::database::mongodbcommon::mongodb_node_ips :
+ port => $tripleo::profile::base::database::mongodbcommon::port,
+ require => Pacemaker::Resource::Service[$::mongodb::params::service_name],
+ before => Mongodb_replset[$mongodb_replset],
+ }
+ mongodb_replset { $mongodb_replset :
+ members => $tripleo::profile::base::database::mongodbcommon::mongo_node_ips_with_port_nobr,
+ }
+ }
+ }
+}
diff --git a/manifests/profile/pacemaker/database/mongodbvalidator.pp b/manifests/profile/pacemaker/database/mongodbvalidator.pp
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+# 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::database::mongodb::conn_validator
+#
+# Connection validator for a node that serves MongoDB. This is done to be able
+# to iterate through the different servers in a more seamless way.
+#
+# === Parameters
+#
+# [*title*]
+# the title or namevar of the resource will be used as the server of the
+# actual mongodb_conn_validator.
+#
+# [*port*]
+# The port in which the MongoDB server is listening on.
+#
+define tripleo::profile::pacemaker::database::mongodbvalidator(
+ $port,
+) {
+ mongodb_conn_validator { "${title}_conn_validator" :
+ server => $title,
+ port => $port,
+ timeout => '600',
+ }
+}