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Diffstat (limited to 'manifests/profile/base/database')
| -rw-r--r-- | manifests/profile/base/database/mysql.pp | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/manifests/profile/base/database/mysql.pp b/manifests/profile/base/database/mysql.pp new file mode 100644 index 0000000..9552e10 --- /dev/null +++ b/manifests/profile/base/database/mysql.pp @@ -0,0 +1,85 @@ +# 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::mysql +# +# MySQL profile for tripleo +# +# === Parameters +# +# [*step*] +# (Optional) The current step in deployment. See tripleo-heat-templates +# for more details. +# Defaults to hiera('step') +# +# [*mysql_server_options*] +# (Optional) Extras options to deploy MySQL. Useful when deploying Galera cluster. +# Should be an hash. +# Defaults to {} +# +# [*manage_resources*] +# (Optional) Whether or not manage root user, root my.cnf, and service. +# Defaults to true +# +# [*remove_default_accounts*] +# (Optional) Whether or not remove default MySQL accounts. +# Defaults to true +# +class tripleo::profile::base::database::mysql ( + $step = hiera('step'), + $mysql_server_options = {}, + $manage_resources = true, + $remove_default_accounts = true, +) { + + validate_hash($mysql_server_options) + + # non-ha scenario + if $manage_resources { + $mysql_step = 2 + } else { + # ha scenario + $mysql_step = 1 + } + if hiera('step') >= $mysql_step { + if str2bool(hiera('enable_galera', true)) { + $mysql_config_file = '/etc/my.cnf.d/galera.cnf' + } else { + $mysql_config_file = '/etc/my.cnf.d/server.cnf' + } + # TODO Galara + # FIXME: due to https://bugzilla.redhat.com/show_bug.cgi?id=1298671 we + # set bind-address to a hostname instead of an ip address; to move Mysql + # from internal_api on another network we'll have to customize both + # MysqlNetwork and ControllerHostnameResolveNetwork in ServiceNetMap + $mysql_server_default = { + 'mysqld' => { + 'bind-address' => $::hostname, + 'max_connections' => hiera('mysql_max_connections'), + 'open_files_limit' => '-1', + } + } + $mysql_server_options_real = deep_merge($mysql_server_default, $mysql_server_options) + class { '::mysql::server': + config_file => $mysql_config_file, + override_options => $mysql_server_options_real, + create_root_user => $manage_resources, + create_root_my_cnf => $manage_resources, + service_manage => $manage_resources, + service_enabled => $manage_resources, + remove_default_accounts => $remove_default_accounts, + } + } + +} |