From e124d9ca89a7698284b08b6564636422b1639da4 Mon Sep 17 00:00:00 2001
From: Eugene Kirpichov <ekirpichov@gmail.com>
Date: Wed, 15 Aug 2012 13:04:51 -0700
Subject: [PATCH] Preliminary galera support

---
 deployment/puppet/mysql/manifests/config.pp  | 17 +++++----
 deployment/puppet/mysql/manifests/params.pp  |  3 ++
 deployment/puppet/mysql/manifests/server.pp  | 39 +++++++++-----------
 deployment/puppet/mysql/templates/my.cnf.erb |  1 +
 4 files changed, 30 insertions(+), 30 deletions(-)

diff --git a/deployment/puppet/mysql/manifests/config.pp b/deployment/puppet/mysql/manifests/config.pp
index fc98efe66b..e692121133 100644
--- a/deployment/puppet/mysql/manifests/config.pp
+++ b/deployment/puppet/mysql/manifests/config.pp
@@ -38,6 +38,7 @@ class mysql::config(
   $service_name      = $mysql::params::service_name,
   $config_file       = $mysql::params::config_file,
   $socket            = $mysql::params::socket,
+  $pidfile           = $mysql::params::pidfile,
   $datadir           = $mysql::params::datadir,
   $ssl               = $mysql::params::ssl,
   $ssl_ca            = $mysql::params::ssl_ca,
@@ -106,14 +107,14 @@ class mysql::config(
     }
   }
 
-  file { '/etc/mysql':
-    ensure => directory,
-    mode   => '0755',
-  }
-  file { '/etc/mysql/conf.d':
-    ensure => directory,
-    mode   => '0755',
-  }
+#  file { '/etc/mysql':
+#    ensure => directory,
+#    mode   => '0755',
+#  }
+#  file { '/etc/mysql/conf.d':
+#    ensure => directory,
+#    mode   => '0755',
+#  }
   file { $config_file:
     content => template('mysql/my.cnf.erb'),
     mode    => '0644',
diff --git a/deployment/puppet/mysql/manifests/params.pp b/deployment/puppet/mysql/manifests/params.pp
index 1cec72fc43..1d3bf7c360 100644
--- a/deployment/puppet/mysql/manifests/params.pp
+++ b/deployment/puppet/mysql/manifests/params.pp
@@ -34,6 +34,7 @@ class mysql::params {
       $client_package_name   = 'mysql'
       $server_package_name   = 'mysql-server'
       $socket                = '/var/lib/mysql/mysql.sock'
+      $pidfile               = '/var/run/mysqld/mysqld.pid'
       $config_file           = '/etc/my.cnf'
       $log_error             = '/var/log/mysqld.log'
       $ruby_package_name     = 'ruby-mysql'
@@ -53,6 +54,7 @@ class mysql::params {
       $client_package_name  = 'mysql-client'
       $server_package_name  = 'mysql-server'
       $socket               = '/var/run/mysqld/mysqld.sock'
+      $pidfile              = '/var/run/mysqld/mysqld.pid'
       $config_file          = '/etc/mysql/my.cnf'
       $log_error            = '/var/log/mysql/error.log'
       $ruby_package_name    = 'libmysql-ruby'
@@ -71,6 +73,7 @@ class mysql::params {
       $client_package_name   = 'databases/mysql55-client'
       $server_package_name   = 'databases/mysql55-server'
       $socket                = '/tmp/mysql.sock'
+      $pidfile               = '/var/db/mysql/mysql.pid'
       $config_file           = '/var/db/mysql/my.cnf'
       $log_error             = "/var/db/mysql/${::hostname}.err"
       $ruby_package_name     = 'ruby-mysql'
diff --git a/deployment/puppet/mysql/manifests/server.pp b/deployment/puppet/mysql/manifests/server.pp
index 1f711d434a..a81ef47124 100644
--- a/deployment/puppet/mysql/manifests/server.pp
+++ b/deployment/puppet/mysql/manifests/server.pp
@@ -15,6 +15,7 @@
 # Sample Usage:
 #
 class mysql::server (
+  $custom_setup_class = undef,
   $package_name     = $mysql::params::server_package_name,
   $package_ensure   = 'present',
   $service_name     = $mysql::params::service_name,
@@ -22,31 +23,25 @@ class mysql::server (
   $config_hash      = {},
   $enabled          = true
 ) inherits mysql::params {
-
+  
   Class['mysql::server'] -> Class['mysql::config']
 
-  $config_class = {}
-  $config_class['mysql::config'] = $config_hash
+  create_resources( 'class', { 'mysql::config' => $config_hash } )
 
-  create_resources( 'class', $config_class )
-
-  package { 'mysql-server':
-    name   => $package_name,
-    ensure => $package_ensure,
-  }
-
-  if $enabled {
-    $service_ensure = 'running'
+  if ($custom_setup_class == undef) {
+    package { 'mysql-server':
+      name   => $package_name,
+      ensure => $package_ensure,
+    }
+ 
+    service { 'mysqld':
+      name     => $service_name,
+      ensure   => $enabled ? { true => 'running', default => 'stopped' },
+      enable   => $enabled,
+      require  => Package['mysql-server'],
+      provider => $service_provider,
+    }
   } else {
-    $service_ensure = 'stopped'
+    require($custom_setup_class)
   }
-
-  service { 'mysqld':
-    name     => $service_name,
-    ensure   => $service_ensure,
-    enable   => $enabled,
-    require  => Package['mysql-server'],
-    provider => $service_provider,
-  }
-
 }
diff --git a/deployment/puppet/mysql/templates/my.cnf.erb b/deployment/puppet/mysql/templates/my.cnf.erb
index e09c7c94f7..774aad03b1 100644
--- a/deployment/puppet/mysql/templates/my.cnf.erb
+++ b/deployment/puppet/mysql/templates/my.cnf.erb
@@ -6,6 +6,7 @@ socket    = <%= socket %>
 nice    = 0
 [mysqld]
 user    = mysql
+pid-file  = /var/run/mysqld/mysqld.pid
 socket    = <%= socket %>
 port      = <%= port %>
 basedir   = <%= basedir %>