maintenance/getSlaveServer.php

   1 <?php
   2 /**
   3  * This script report the hostname of a slave server.
   4  *
   5  * @file
   6  * @ingroup Maintenance
   7  */
   8
   9 require_once( dirname(__FILE__).'/commandLine.inc' );
  10
  11 if ( $wgAllDBsAreLocalhost ) {
  12         # Can't fool the backup script
  13         print "localhost\n";
  14         exit;
  15 }
  16
  17 if( isset( $options['group'] ) ) {
  18         $db = wfGetDB( DB_SLAVE, $options['group'] );
  19         $host = $db->getServer();
  20 } else {
  21         $lb = wfGetLB();
  22         $i = $lb->getReaderIndex();
  23         $host = $lb->getServerName( $i );
  24 }
  25
  26 print "$host\n";
  27
  28