131 lines
4.0 KiB
Ruby
131 lines
4.0 KiB
Ruby
#
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# Cookbook Name:: mariadb
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# Recipe:: server
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#
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# Copyright 2014, blablacar.com
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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Chef::Recipe.send(:include, MariaDB::Helper)
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case node['mariadb']['install']['type']
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when 'package'
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if use_os_native_package?(node['mariadb']['install']['prefer_os_package'],
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node['platform'], node['platform_version'])
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# currently, no releases with apt (e.g. ubuntu) ship mariadb
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# only provide one type of server here (with yum support)
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include_recipe "#{cookbook_name}::_redhat_server_native"
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else
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include_recipe "#{cookbook_name}::repository"
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case node['platform']
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when 'debian', 'ubuntu'
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include_recipe "#{cookbook_name}::_debian_server"
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when 'redhat', 'centos', 'fedora', 'scientific', 'amazon'
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include_recipe "#{cookbook_name}::_redhat_server"
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end
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end
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when 'from_source'
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# To be filled as soon as possible
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end
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include_recipe "#{cookbook_name}::config"
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service 'mysql' do
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service_name node['mariadb']['mysqld']['service_name']
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supports restart: true
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action :nothing
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end
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# move the datadir if needed
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if node['mariadb']['mysqld']['datadir'] !=
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node['mariadb']['mysqld']['default_datadir']
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bash 'move-datadir' do
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user 'root'
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code <<-EOH
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/bin/cp -a #{node['mariadb']['mysqld']['default_datadir']}/* \
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#{node['mariadb']['mysqld']['datadir']} &&
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/bin/rm -r #{node['mariadb']['mysqld']['default_datadir']} &&
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/bin/ln -s #{node['mariadb']['mysqld']['datadir']} \
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#{node['mariadb']['mysqld']['default_datadir']}
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EOH
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action :nothing
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end
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directory node['mariadb']['mysqld']['datadir'] do
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owner 'mysql'
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group 'mysql'
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mode 00750
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action :create
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notifies :stop, 'service[mysql]', :immediately
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notifies :run, 'bash[move-datadir]', :immediately
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notifies :start, 'service[mysql]', :immediately
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only_if { !File.symlink?(node['mariadb']['mysqld']['default_datadir']) }
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end
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end
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# restart the service if needed
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# workaround idea from https://github.com/stissot
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Chef::Resource::Execute.send(:include, MariaDB::Helper)
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execute 'mariadb-service-restart-needed' do
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command 'true'
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only_if do
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mariadb_service_restart_required?(
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node['mariadb']['mysqld']['bind_address'],
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node['mariadb']['mysqld']['port'],
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node['mariadb']['mysqld']['socket']
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)
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end
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notifies :restart, 'service[mysql]', :immediately
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end
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if node['mariadb']['allow_root_pass_change']
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# Used to change root password after first install
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# Still experimental
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if node['mariadb']['server_root_password'].empty?
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md5 = Digest::MD5.hexdigest('empty')
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else
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md5 = Digest::MD5.hexdigest(node['mariadb']['server_root_password'])
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end
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file '/etc/mysql_root_change' do
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content md5
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action :create
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notifies :run, 'execute[install-grants]', :immediately
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end
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end
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if node['mariadb']['allow_root_pass_change'] ||
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node['mariadb']['forbid_remote_root']
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execute 'install-grants' do
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# Add sensitive true when foodcritic #233 fixed
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command '/bin/bash /etc/mariadb_grants \'' + \
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node['mariadb']['server_root_password'] + '\''
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only_if { File.exist?('/etc/mariadb_grants') }
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action :nothing
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end
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template '/etc/mariadb_grants' do
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sensitive true
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source 'mariadb_grants.erb'
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owner 'root'
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group 'root'
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mode '0600'
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notifies :run, 'execute[install-grants]', :immediately
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end
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end
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# MariaDB Plugins
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include_recipe "#{cookbook_name}::plugins" if node['mariadb']['plugins_options']['auto_install']
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