maintenance/waitForSlave.php

   1 <?php
   2 /**
   3  * Script to wait until slave lag goes under a certain value.
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  * http://www.gnu.org/copyleft/gpl.html
  19  *
  20  * @file
  21  * @ingroup Maintenance
  22  * @see wfWaitForSlaves()
  23  */
  24
  25 require_once( dirname( __FILE__ ) . '/Maintenance.php' );
  26
  27 class WaitForSlave extends Maintenance {
  28         public function __construct() {
  29                 $this->addArg( 'maxlag', 'How long to wait for the slaves, default 10 seconds', false );
  30         }
  31         public function execute() {
  32                 wfWaitForSlaves( $this->getArg( 0, 10 ) );
  33         }
  34 }
  35
  36 $maintClass = "WaitForSlave";
  37 require_once( RUN_MAINTENANCE_IF_MAIN );