# 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::database::mongodb # # Mongodb 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') # # [*memory_limit*] # (Optional) Limit amount of memory mongodb can use # Defaults to 20G # class tripleo::profile::base::database::mongodb ( $mongodb_replset, $bootstrap_node = downcase(hiera('bootstrap_nodeid')), $step = hiera('step'), $memory_limit = '20G', ) { if $step >= 2 { include ::mongodb::globals include ::mongodb::client include ::mongodb::server include ::tripleo::profile::base::database::mongodbcommon if $bootstrap_node == $::hostname { # make sure we can connect to all servers before forming the replset tripleo::profile::pacemaker::database::mongodbvalidator { $tripleo::profile::base::database::mongodbcommon::mongodb_node_ips : port => $tripleo::profile::base::database::mongodbcommon::port, require => Service['mongodb'], before => Mongodb_replset[$mongodb_replset], } mongodb_replset { $mongodb_replset : members => $tripleo::profile::base::database::mongodbcommon::mongo_node_ips_with_port_nobr, } } # Limit memory utilization ::systemd::service_limits { 'mongod.service': limits => { 'MemoryLimit' => $memory_limit } } } }