chmod 644

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

diff --git a/maintenance/purgeChangedFiles.php b/maintenance/purgeChangedFiles.php
index 9f83ee7..1e702de 100644 (file)
--- a/maintenance/purgeChangedFiles.php
+++ b/maintenance/purgeChangedFiles.php
@@ -69,7 +69,9 @@ class PurgeChangedFiles extends Maintenance {
                        implode( ',', array_keys( self::$typeMappings ) ) . ',all)', false, true );
                $this->addOption( 'htcp-dest', 'HTCP announcement destination (IP:port)', false, true );
                $this->addOption( 'dry-run', 'Do not send purge requests' );
+               $this->addOption( 'sleep-per-batch', 'Milliseconds to sleep between batches', false, true );
                $this->addOption( 'verbose', 'Show more output', false, false, 'v' );
+               $this->setBatchSize( 100 );
        }
 
        public function execute() {
@@ -119,7 +121,7 @@ class PurgeChangedFiles extends Maintenance {
                        $this->mOptions['verbose'] = 1;
                }
 
-               $this->verbose( 'Purging files that were: ' . implode( ', ', $typeList ) . "\n");
+               $this->verbose( 'Purging files that were: ' . implode( ', ', $typeList ) . "\n" );
                foreach ( $typeList as $type ) {
                        $this->verbose( "Checking for {$type} files...\n" );
                        $this->purgeFromLogType( $type );
@@ -154,6 +156,7 @@ class PurgeChangedFiles extends Maintenance {
                                __METHOD__
                        );
 
+                       $bSize = 0;
                        foreach ( $res as $row ) {
                                $file = $repo->newFile( Title::makeTitle( NS_FILE, $row->log_title ) );
 
@@ -174,7 +177,6 @@ class PurgeChangedFiles extends Maintenance {
                                                        // Sanity check to avoid data loss
                                                        $repo->getBackend()->delete( array( 'src' => $file->getPath() ) );
                                                        $this->verbose( "Deleted orphan file: {$file->getPath()}.\n" );
-
                                                } else {
                                                        $this->error( "File was not deleted: {$file->getPath()}.\n" );
                                                }
@@ -182,8 +184,7 @@ class PurgeChangedFiles extends Maintenance {
 
                                        // Purge items from fileachive table (rows are likely here)
                                        $this->purgeFromArchiveTable( $repo, $file );
-
-                               } else if ( $logType === 'move' ) {
+                               } elseif ( $logType === 'move' ) {
                                        // Purge the target file as well
 
                                        $params = unserialize( $row->log_params );
@@ -197,6 +198,12 @@ class PurgeChangedFiles extends Maintenance {
                                }
 
                                $this->verbose( "Purged file {$row->log_title}; {$type} @{$row->log_timestamp}.\n" );
+
+                               if ( $this->hasOption( 'sleep-per-batch' ) && ++$bSize > $this->mBatchSize ) {
+                                       $bSize = 0;
+                                       // sleep-per-batch is milliseconds, usleep wants micro seconds.
+                                       usleep( 1000 * (int)$this->getOption( 'sleep-per-batch' ) );
+                               }
                        }
                }
        }
@@ -223,7 +230,6 @@ class PurgeChangedFiles extends Maintenance {
                                        // Sanity check to avoid data loss
                                        $repo->getBackend()->delete( array( 'src' => $ofile->getPath() ) );
                                        $this->output( "Deleted orphan file: {$ofile->getPath()}.\n" );
-
                                } else {
                                        $this->error( "File was not deleted: {$ofile->getPath()}.\n" );
                                }
@@ -235,6 +241,7 @@ class PurgeChangedFiles extends Maintenance {
        protected function getDeletedPath( LocalRepo $repo, LocalFile $file ) {
                $hash = $repo->getFileSha1( $file->getPath() );
                $key = "{$hash}.{$file->getExtension()}";
+
                return $repo->getDeletedHashPath( $key ) . $key;
        }
 
@@ -248,7 +255,6 @@ class PurgeChangedFiles extends Maintenance {
                        $this->output( $msg );
                }
        }
-
 }
 
 $maintClass = "PurgeChangedFiles";