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| -rw-r--r-- | manifests/profile/base/database/mysql/client.pp | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/manifests/profile/base/database/mysql/client.pp b/manifests/profile/base/database/mysql/client.pp new file mode 100644 index 0000000..f23b97d --- /dev/null +++ b/manifests/profile/base/database/mysql/client.pp @@ -0,0 +1,72 @@ +# 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::haproxy +# +# Loadbalancer profile for tripleo +# +# === Parameters +# +# [*mysql_read_default_file*] +# (Optional) Name of the file that will be passed to pymysql connection strings +# Defaults to hiera('tripleo::profile::base:database::mysql::read_default_file', '/etc/my.cnf.d/tripleo.cnf') +# +# [*mysql_read_default_group*] +# (Optional) Name of the ini section to be passed to pymysql connection strings +# Defaults to hiera('tripleo::profile::base:database::mysql::read_default_group', 'tripleo') +# +# [*mysql_client_bind_address*] +# (Optional) Client IP address of the host that will be written in the mysql_read_default_file +# Defaults to hiera('tripleo::profile::base:database::mysql::client_bind_address', undef) +# +# [*step*] +# (Optional) The current step in deployment. See tripleo-heat-templates +# for more details. +# Defaults to hiera('step') +# +class tripleo::profile::base::database::mysql::client ( + $mysql_read_default_file = hiera('tripleo::profile::base:database::mysql::read_default_file', '/etc/my.cnf.d/tripleo.cnf'), + $mysql_read_default_group = hiera('tripleo::profile::base:database::mysql::read_default_group', 'tripleo'), + $mysql_client_bind_address = hiera('tripleo::profile::base:database::mysql::client_bind_address', undef), + $step = hiera('step'), +) { + if $step >= 1 { + # If the folder /etc/my.cnf.d does not exist (e.g. if mariadb is not + # present in the base image but installed as a package afterwards), + # create it. We do not want to touch the permissions in case it already + # exists due to the mariadb server package being pre-installed + # Note: We use exec instead of file in the case that the mysql class is + # included on this node as well (we'd get duplicate declaration in such a + # situation when using file) + if $mysql_client_bind_address { + $changes = [ + "set ${mysql_read_default_group}/bind-address '${mysql_client_bind_address}'" + ] + } else { + $changes = [ + "rm ${mysql_read_default_group}/bind-address" + ] + } + exec { 'directory-create-etc-my.cnf.d': + command => 'mkdir -p /etc/my.cnf.d', + path => ['/usr/bin', '/usr/sbin', '/bin', '/sbin'], + } -> + # Create /etc/my.cnf.d/tripleo.cnf with the [tripleo]bind-address=<IP of the node in the mysql network> + augeas { 'mysql-bind-address': + incl => $mysql_read_default_file, + lens => 'Puppet.lns', + changes => $changes, + } + } +} |