Avoid global state in DatabaseBase::factory()/query()

[lhc/web/wiklou.git] / maintenance / Maintenance.php

diff --git a/maintenance/Maintenance.php b/maintenance/Maintenance.php
index 1fbca14..7e0fb45 100644 (file)
--- a/maintenance/Maintenance.php
+++ b/maintenance/Maintenance.php
@@ -553,8 +553,19 @@ abstract class Maintenance {
         * Set triggers like when to try to run deferred updates
         * @since 1.28
         */
-       public function setTriggers() {
+       public function setAgentAndTriggers() {
+               if ( function_exists( 'posix_getpwuid' ) ) {
+                       $agent = posix_getpwuid( posix_geteuid() )['name'];
+               } else {
+                       $agent = 'sysadmin';
+               }
+               $agent .= '@' . wfHostname();
+
                $lbFactory = MediaWikiServices::getInstance()->getDBLoadBalancerFactory();
+               // Add a comment for easy SHOW PROCESSLIST interpretation
+               $lbFactory->setAgentName(
+                       mb_strlen( $agent ) > 15 ? mb_substr( $agent, 0, 15 ) . '...' : $agent
+               );
                self::setLBFactoryTriggers( $lbFactory );
        }