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
  17 if ( isset( $options['maxjobs'] ) ) {
  18         $maxJobs = $options['maxjobs'];
  19 } else {
  20         $maxJobs = 10000;
  21 }
  22
  23 $type = false;
  24 if ( isset( $options['type'] ) )
  25         $type = $options['type'];
  26
  27 $wgTitle = Title::newFromText( 'RunJobs.php' );
  28
  29 $dbw = wfGetDB( DB_MASTER );
  30 $n = 0;
  31 $conds = '';
  32 if ($type !== false)
  33         $conds = "job_cmd = " . $dbw->addQuotes($type);
  34
  35 while ( $dbw->selectField( 'job', 'job_id', $conds, 'runJobs.php' ) ) {
  36         $offset=0;
  37         for (;;) {
  38                 $job = ($type == false) ?
  39                                 Job::pop($offset)
  40                                 : Job::pop_type($type);
  41
  42                 if ($job == false)
  43                         break;
  44
  45                 wfWaitForSlaves( 5 );
  46                 $t = microtime( true );
  47                 $offset=$job->id;
  48                 $status = $job->run();
  49                 $t = microtime( true ) - $t;
  50                 $timeMs = intval( $t * 1000 );
  51                 if ( !$job->run() ) {
  52                         runJobsLog( $job->toString() . " t=$timeMs error={$job->error}" );
  53                 } else {
  54                         runJobsLog( $job->toString() . " t=$timeMs good" );
  55                 }
  56                 if ( $maxJobs && ++$n > $maxJobs ) {
  57                         break 2;
  58                 }
  59         }
  60 }
  61
  62
  63 function runJobsLog( $msg ) {
  64         print wfTimestamp( TS_DB ) . " $msg\n";
  65         wfDebugLog( 'runJobs', $msg );
  66 }
  67