maintenance/runJobs.php

   1 <?php
   2 /**
   3  * This script starts pending jobs.
   4  *
   5  * Usage:
   6  *  --maxjobs <num> (default 10000)
   7  *  --type <job_cmd>
   8  *
   9  * @file
  10  * @ingroup Maintenance
  11  */
  12
  13 $optionsWithArgs = array( 'maxjobs', 'type' );
  14 $wgUseNormalUser = true;
  15 require_once( 'commandLine.inc' );
  16 require_once( "$IP/includes/JobQueue.php" );
  17 require_once( "$IP/includes/FakeTitle.php" );
  18
  19 if ( isset( $options['maxjobs'] ) ) {
  20         $maxJobs = $options['maxjobs'];
  21 } else {
  22         $maxJobs = 10000;
  23 }
  24
  25 $type = false;
  26 if ( isset( $options['type'] ) )
  27         $type = $options['type'];
  28
  29 $wgTitle = Title::newFromText( 'RunJobs.php' );
  30
  31 $dbw = wfGetDB( DB_MASTER );
  32 $n = 0;
  33 $conds = '';
  34 if ($type !== false)
  35         $conds = "job_cmd = " . $dbw->addQuotes($type);
  36
  37 while ( $dbw->selectField( 'job', 'job_id', $conds, 'runJobs.php' ) ) {
  38         $offset=0;
  39         for (;;) {
  40                 $job = ($type == false) ?
  41                                 Job::pop($offset)
  42                                 : Job::pop_type($type);
  43
  44                 if ($job == false)
  45                         break;
  46
  47                 wfWaitForSlaves( 5 );
  48                 print wfTimestamp( TS_DB ) . "  " . $job->id . "  " . $job->toString() . "\n";
  49                 $offset=$job->id;
  50                 if ( !$job->run() ) {
  51                         print wfTimestamp( TS_DB ) . "  Error: {$job->error}\n";
  52                 }
  53                 if ( $maxJobs && ++$n > $maxJobs ) {
  54                         break 2;
  55                 }
  56         }
  57 }
  58