Merge pull request #151 from jguiditta/juno_galera

Update puppet-galera to latest master.

Author: xbezdick

Puppetfile

@@ -27,7 +27,7 @@ mod 'firewall',
   :git => 'https://github.com/puppetlabs/puppetlabs-firewall.git'
 
 mod 'galera',
-  :commit => 'a63ab112aabdc9faa5e66fc095ef9dcc865d6999',
+  :commit => 'f7d4110886b643eb63dc5c347a0e8a06b09642e7',
   :git => 'https://github.com/rohara/puppet-galera.git'
 
 mod 'glance',

galera/Modulefile

@@ -20,17 +20,16 @@
 # }
 #
 class galera::monitor (
-  $mysql_username = 'monitor_user',
-  $mysql_password = 'monitor_pass',
-  $mysql_host     = '127.0.0.1',
-  $mysql_port     = '3306',
-  $monitor_port   = '9200',
-  $monitor_script = '/usr/bin/clustercheck',
-  $enabled        = true,
+  $mysql_username    = 'monitor_user',
+  $mysql_password    = 'monitor_pass',
+  $mysql_host        = '127.0.0.1',
+  $mysql_port        = '3306',
+  $monitor_port      = '9200',
+  $monitor_script    = '/usr/bin/clustercheck',
+  $enabled           = true,
+  $create_mysql_user = false,
 ) {
 
-  Class['galera::server'] -> Class['galera::monitor']
-
   if $enabled {
     $monitor_disable = 'no'
   } else {
@@ -57,9 +56,11 @@
     log_on_failure_operator => '=',
   }
 
-  database_user { "${mysql_username}@${mysql_host}":
-    ensure        => present, 
-    password_hash => mysql_password($mysql_password),
-    require       => [File['/root/.my.cnf'],Service['galera']],
+  if $create_mysql_user {
+    mysql_user { "${mysql_username}@${mysql_host}":
+      ensure        => present, 
+      password_hash => mysql_password($mysql_password),
+      require       => [File['/root/.my.cnf'],Service['galera']],
+    }
   }
 }

galera/manifests/monitor.pp

@@ -4,7 +4,7 @@
 # manages the package, service, galera.cnf
 #
 # Parameters:
-#  [*config_hash*]           - Hash of config parameters that need to be set.
+#  [*msyql_server_hash*]     - Hash of mysql server parameters.
 #  [*bootstrap*]             - Defaults to false, boolean to set cluster boostrap.
 #  [*package_name*]          - The name of the galera package.
 #  [*package_ensure*]        - Ensure state for package. Can be specified as version.
@@ -42,15 +42,13 @@
 # }
 #
 class galera::server (
-  $config_hash           = {},
+  $mysql_server_hash     = {},
   $bootstrap             = false,
   $debug                 = false,
-  $package_name          = 'mariadb-galera-server',
-  $package_ensure        = 'present',
-  $service_name          = $mysql::params::service_name,
+  $service_name          = 'mariadb',
   $service_enable        = true,
   $service_ensure        = 'running',
-  $service_provider      = $mysql::params::service_provider,
+  $manage_service        = false,
   $wsrep_bind_address    = '0.0.0.0',
   $wsrep_node_address    = undef,
   $wsrep_provider        = '/usr/lib64/galera/libgalera_smm.so',
@@ -62,16 +60,11 @@
   $wsrep_ssl             = false,
   $wsrep_ssl_key         = undef,
   $wsrep_ssl_cert        = undef,
-) inherits mysql {
+)  {
 
-  $config_class = { 'mysql::config' => $config_hash }
+  $mysql_server_class = { 'mysql::server' => $mysql_server_hash }
 
-  create_resources( 'class', $config_class )
-
-  package { 'galera':
-    name   => $package_name,
-    ensure => $package_ensure,
-  }
+  create_resources( 'class', $mysql_server_class )
 
   $wsrep_provider_options = wsrep_options({
     'socket.ssl'      => $wsrep_ssl,
@@ -87,16 +80,15 @@
     owner   => 'root',
     group   => 'root',
     content => template('galera/wsrep.cnf.erb'),
-    notify  => Service['galera'],
+    notify  => Service[$service_name],
   }
 
-  Service['galera'] -> Exec<| title == 'set_mysql_rootpw' |>
-
-  service { 'galera':
-    name     => $service_name,
-    enable   => $service_enable,
-    ensure   => $service_ensure,
-    require  => Package['galera'],
-    provider => $service_provider,
+  if $manage_service {
+    service { 'galera':
+      name     => $service_name,
+      name     => 'mysqld', # short-term hack to see if it works
+      enable   => $service_enable,
+      ensure   => $service_ensure,
+    }
   }
 }

galera/manifests/server.pp

@@ -0,0 +1,51 @@
+{
+  "name": "puppet-galera",
+  "version": "0.0.2",
+  "author": "Ryan O\'Hara",
+  "summary": "Install/Configure MariaDB with galera",
+  "license": "Apache 2.0",
+  "source": "git://github.com/redhat-openstack/puppet-galera.git",
+  "project_page": "https://github.com/redhat-openstack/puppet-galera",
+  "operatingsystem_support": [
+    {
+      "operatingsystem": "RedHat",
+      "operatingsystemrelease": [
+        "5",
+        "6",
+        "7"
+      ]
+    },
+    {
+      "operatingsystem": "CentOS",
+      "operatingsystemrelease": [
+        "5",
+        "6",
+        "7"
+      ]
+    },
+    {
+      "operatingsystem": "Scientific",
+      "operatingsystemrelease": [
+        "5",
+        "6",
+        "7"
+      ]
+    },
+  ],
+  "requirements": [
+    {
+      "name": "pe",
+      "version_requirement": "3.x"
+    },
+    {
+      "name": "puppet",
+      "version_requirement": "3.x"
+    }
+  ],
+  "description": "Install/Configure MariaDB with Galera",
+  "dependencies": [
+    {"name":"puppetlabs/stdlib","version_requirement":">= 2.4.0"},
+    {"name":"puppetlabs/mysql","version_requirement":">= 2.3.1"},
+    {"name":"puppetlabs/xinetd","version_requirement":">= 1.2.0"}
+  ]
+}

galera/metadata.json

@@ -25,7 +25,7 @@ innodb_autoinc_lock_mode=2
 innodb_locks_unsafe_for_binlog=1
 
 # Query Cache is not supported with wsrep
-query_cache_size=0
+#### query_cache_size=0 now in server.cnf
 query_cache_type=0
 
 # Override bind-address
@@ -46,13 +46,6 @@ wsrep_provider_options="<%= @wsrep_provider_options.join '; ' %>"
 # Logical cluster name. Should be the same for all nodes.
 wsrep_cluster_name="<%= @wsrep_cluster_name %>"
 
-# Group communication system handle
-<% if @bootstrap -%>
-wsrep_cluster_address="gcomm://"
-<% elsif !@wsrep_cluster_members.empty? -%>
-wsrep_cluster_address="gcomm://<%= @wsrep_cluster_members.join ',' %>"
-<% end -%>
-
 # Human-readable node name (non-unique). Hostname by default.
 #wsrep_node_name=
 
@@ -125,6 +118,7 @@ wsrep_sst_method=<%= @wsrep_sst_method %>
 
 # SST authentication string. This will be used to send SST to joining nodes.
 # Depends on SST method. For mysqldump method it is root:<root password>
+# Below is ignored if using rsync for wsrep_sst_method
 wsrep_sst_auth=<%= @wsrep_sst_username %>:<%= @wsrep_sst_password %>
 
 # Desired SST donor name.
@@ -135,3 +129,5 @@ wsrep_sst_auth=<%= @wsrep_sst_username %>:<%= @wsrep_sst_password %>
 
 # Protocol version to use
 # wsrep_protocol_version=
+
+skip-name-resolve=1