diff options
| -rw-r--r-- | Puppetfile_extras | 4 | ||||
| -rw-r--r-- | manifests/profile/base/database/mysql.pp | 11 | ||||
| -rw-r--r-- | spec/classes/tripleo_profile_base_database_mysql_spec.rb | 75 |
3 files changed, 87 insertions, 3 deletions
diff --git a/Puppetfile_extras b/Puppetfile_extras index b3e51d4..50a9294 100644 --- a/Puppetfile_extras +++ b/Puppetfile_extras @@ -32,3 +32,7 @@ mod 'etcd', mod 'ntp', :git => 'https://github.com/puppetlabs/puppetlabs-ntp', :ref => '4.2.x' + +mod 'systemd', + :git => 'https://github.com/camptocamp/puppet-systemd', + :ref => 'master' diff --git a/manifests/profile/base/database/mysql.pp b/manifests/profile/base/database/mysql.pp index 862c4bd..e0a18c1 100644 --- a/manifests/profile/base/database/mysql.pp +++ b/manifests/profile/base/database/mysql.pp @@ -62,6 +62,10 @@ # Should be an hash. # Defaults to {} # +# [*mysql_max_connections*] +# (Optional) Maximum number of connections to MySQL. +# Defaults to hiera('mysql_max_connections', undef) +# # [*remove_default_accounts*] # (Optional) Whether or not remove default MySQL accounts. # Defaults to true @@ -81,6 +85,7 @@ class tripleo::profile::base::database::mysql ( $generate_service_certificates = hiera('generate_service_certificates', false), $manage_resources = true, $mysql_server_options = {}, + $mysql_max_connections = hiera('mysql_max_connections', undef), $remove_default_accounts = true, $step = hiera('step'), ) { @@ -126,7 +131,7 @@ class tripleo::profile::base::database::mysql ( $mysql_server_default = { 'mysqld' => { 'bind-address' => $bind_address, - 'max_connections' => hiera('mysql_max_connections'), + 'max_connections' => $mysql_max_connections, 'open_files_limit' => '-1', 'innodb_file_per_table' => 'ON', 'ssl' => $enable_internal_tls, @@ -146,11 +151,11 @@ class tripleo::profile::base::database::mysql ( remove_default_accounts => $remove_default_accounts, } - if $generate_dropin_file_limit { + if $generate_dropin_file_limit and $manage_resources { # Raise the mysql file limit ::systemd::service_limits { 'mariadb.service': limits => { - LimitNOFILE => 16384 + 'LimitNOFILE' => 16384 } } } diff --git a/spec/classes/tripleo_profile_base_database_mysql_spec.rb b/spec/classes/tripleo_profile_base_database_mysql_spec.rb new file mode 100644 index 0000000..b192f6c --- /dev/null +++ b/spec/classes/tripleo_profile_base_database_mysql_spec.rb @@ -0,0 +1,75 @@ +# +# Copyright (C) 2017 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::base::database::mysql' do + let :params do + { :step => 2, + :mysql_max_connections => 4096, + } + end + shared_examples_for 'tripleo::profile::base::database::mysql' do + before :each do + facts.merge!({ :step => params[:step] }) + end + + context 'with noha and raise mariadb limit' do + before do + params.merge!({ + :generate_dropin_file_limit => true + }) + end + it 'should create limit file' do + is_expected.to contain_systemd__service_limits('mariadb.service').with( + :limits => { "LimitNOFILE" => 16384 }) + end + end + + context 'with noha and do not raise mariadb limit' do + before do + params.merge!({ + :generate_dropin_file_limit => false + }) + end + it 'should not create limit file' do + is_expected.to_not contain_systemd__service_limits('mariadb.service') + end + end + + context 'with ha and raise mariadb limit' do + before do + params.merge!({ + :generate_dropin_file_limit => true, + :manage_resources => false, + }) + end + it 'should not create limit file in ha' do + is_expected.to_not contain_systemd__service_limits('mariadb.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::base::database::mysql' + end + end +end |