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Set MW_INSTALL_PATH in Maintenance.php

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Otherwise, if running update.php, there are require_once failures from
extensions (at least Echo and Flow) if they aren't inside extensions/ --
e.g., if they're just symlinked from there.

Change-Id: Iaf4231abae1621627f01171f955b5bb7a0fa77d8
This commit is contained in:
Aryeh Gregor 2019-04-09 10:52:38 +03:00
parent 5dfedaeaa4
commit b46a32c85f
1 changed files with 8 additions and 4 deletions
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12
maintenance/Maintenance.php
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@ -42,6 +42,13 @@ define( 'DO_MAINTENANCE', RUN_MAINTENANCE_IF_MAIN ); // original name, harmless
$maintClass = false;
// Some extensions rely on MW_INSTALL_PATH to find core files to include. Setting it here helps them
// if they're included by a core script (like DatabaseUpdater) after Maintenance.php has already
// been run.
if ( strval( getenv( 'MW_INSTALL_PATH' ) ) === '' ) {
putenv( 'MW_INSTALL_PATH=' . realpath( __DIR__ . '/..' ) );
}
use Wikimedia\Rdbms\IDatabase;
use MediaWiki\Logger\LoggerFactory;
use MediaWiki\MediaWikiServices;
@ -171,11 +178,8 @@ abstract class Maintenance {
* their own constructors
*/
public function __construct() {
// Setup $IP, using MW_INSTALL_PATH if it exists
global $IP;
$IP = strval( getenv( 'MW_INSTALL_PATH' ) ) !== ''
? getenv( 'MW_INSTALL_PATH' )
: realpath( __DIR__ . '/..' );
$IP = getenv( 'MW_INSTALL_PATH' );
$this->addDefaultParams();
register_shutdown_function( [ $this, 'outputChanneled' ], false );