class openstack_tasks::aodh::db {

  notice('MODULAR: aodh/db.pp')

  $aodh_hash    = hiera_hash('aodh', { 'db_password' => 'aodh' })
  $database_vip = hiera('database_vip')

  $db_type          = pick($aodh_hash['db_type'], 'mysql')
  $db_name          = pick($aodh_hash['db_name'], 'aodh')
  $db_user          = pick($aodh_hash['db_user'], 'aodh')
  $db_password      = $aodh_hash['db_password']
  $db_host          = pick($aodh_hash['db_host'], $database_vip)
  $db_collate       = pick($aodh_hash['db_collate'], 'utf8_general_ci')
  $db_charset       = pick($aodh_hash['db_charset'], 'utf8')
  $db_allowed_host  = pick($aodh_hash['db_allowed_host'], '127.0.0.1')
  $db_allowed_hosts = pick($aodh_hash['db_allowed_hosts'], '%')

  $mysql_hash          = hiera_hash('mysql', {})
  $mysql_root_user     = pick($mysql_hash['root_user'], 'root')
  $mysql_root_password = $mysql_hash['root_password']
  $db_root_user        = pick($aodh_hash['db_root_user'], $mysql_root_user)
  $db_root_password    = pick($aodh_hash['db_root_password'], $mysql_root_password)

  class { '::openstack::galera::client':
    custom_setup_class => hiera('mysql_custom_setup_class', 'galera'),
  }

  class { '::aodh::db::mysql':
    user          => $db_user,
    password      => $db_password,
    dbname        => $db_name,
    host          => $db_allowed_host,
    charset       => $db_charset,
    collate       => $db_collate,
    allowed_hosts => $db_allowed_hosts,
  }

  class { '::osnailyfacter::mysql_access':
    db_host     => $db_host,
    db_user     => $db_root_user,
    db_password => $db_root_password,
  }

}