followup r81408: fix class name in comment

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

diff --git a/maintenance/install.php b/maintenance/install.php
index 1424794..5504ed3 100644 (file)
--- a/maintenance/install.php
+++ b/maintenance/install.php
@@ -20,7 +20,7 @@
  * @see wfWaitForSlaves()
  */
 
-define( 'MW_CONFIG_CALLBACK', 'CoreInstaller::overrideConfig' );
+define( 'MW_CONFIG_CALLBACK', 'Installer::overrideConfig' );
 
 require_once( dirname( dirname( __FILE__ ) )."/maintenance/Maintenance.php" );
 
@@ -52,20 +52,42 @@ class CommandLineInstaller extends Maintenance {
                /* $this->addOption( 'dbschema', 'The schema for the MediaWiki DB in pg (mediawiki)', false, true ); */
                /* $this->addOption( 'dbtsearch2schema', 'The schema for the tsearch2 DB in pg (public)', false, true ); */
                /* $this->addOption( 'namespace', 'The project namespace (same as the name)', false, true ); */
+               $this->addOption( 'env-checks', "Run environment checks only, don't change anything" );
+               $this->addOption( 'upgrade',
+                       'Allow the upgrade to continue despite an existing LocalSettings.php', false, true );
+
        }
 
        public function execute() {
-               global $IP;
+               global $IP, $wgTitle;
+               $siteName = isset( $this->mArgs[0] ) ? $this->mArgs[0] : "Don't care"; // Will not be set if used with --env-checks
                $adminName = isset( $this->mArgs[1] ) ? $this->mArgs[1] : null;
+               $wgTitle = Title::newFromText( 'Installer script' );
 
                $installer =
-                       new CliInstaller( $this->mArgs[0], $adminName, $this->mOptions );
+                       new CliInstaller( $siteName, $adminName, $this->mOptions );
+
+               if ( $this->hasOption( 'env-checks' ) ) {
+                       $status = $installer->doEnvironmentChecks();
+                       if( $status->isGood() ) {
+                               $installer->showMessage( 'config-env-good' );
+                       } else {
+                               $installer->showStatusMessage( $status );
+                               return;
+                       }
+               } else {
+                       $installer->execute();
+                       $installer->writeConfigurationFile( $this->getOption( 'confpath', $IP ) );
+               }
+       }
 
-               $installer->execute();
-               $installer->writeConfigurationFile( $this->getOption( 'confpath', $IP ) );
+       protected function validateParamsAndArgs() {
+               if ( !$this->hasOption( 'env-checks' ) ) {
+                       parent::validateParamsAndArgs();
+               }
        }
 }
 
 $maintClass = "CommandLineInstaller";
 
-require_once( DO_MAINTENANCE );
+require_once( RUN_MAINTENANCE_IF_MAIN );