<?php
/**
- * Based on runJobs.php
- *
* Report number of jobs currently waiting in master database.
*
+ * Based on runJobs.php
+ *
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
+ * @file
* @ingroup Maintenance
* @author Tim Starling
* @author Antoine Musso
require_once( __DIR__ . '/Maintenance.php' );
+/**
+ * Maintenance script that reports the number of jobs currently waiting
+ * in master database.
+ *
+ * @ingroup Maintenance
+ */
class ShowJobs extends Maintenance {
public function __construct() {
parent::__construct();
$this->mDescription = "Show number of jobs waiting in master database";
$this->addOption( 'group', 'Show number of jobs per job type' );
}
+
public function execute() {
- $dbw = wfGetDB( DB_MASTER );
+ $group = JobQueueGroup::singleton();
if ( $this->hasOption( 'group' ) ) {
- $res = $dbw->select(
- 'job',
- array( 'job_cmd', 'count(*) as count' ),
- array(),
- __METHOD__,
- array( 'GROUP BY' => 'job_cmd' )
- );
- foreach ( $res as $row ) {
- $this->output( $row->job_cmd . ': ' . $row->count . "\n" );
+ foreach ( $group->getQueueTypes() as $type ) {
+ $queue = $group->get( $type );
+ $pending = $queue->getSize();
+ $claimed = $queue->getAcquiredCount();
+ if ( ( $pending + $claimed ) > 0 ) {
+ $this->output( "{$type}: $pending queued; $claimed acquired\n" );
+ }
}
} else {
- $this->output( $dbw->selectField( 'job', 'count(*)', '', __METHOD__ ) . "\n" );
+ $count = 0;
+ foreach ( $group->getQueueTypes() as $type ) {
+ $count += $group->get( $type )->getSize();
+ }
+ $this->output( "$count\n" );
}
}
}