| Index: branches/wmf/1.18wmf1/maintenance/upgrade-1.18wmf1-2.php |
| — | — | @@ -1,96 +1,115 @@ |
| 2 | 2 | <?php |
| 3 | 3 | |
| 4 | | -require( dirname( __FILE__ ) . '/commandLine.inc' ); |
| | 4 | +require_once( dirname( __FILE__ ) . '/Maintenance.php' ); |
| 5 | 5 | require( dirname( __FILE__ ) . '/../../wmf-config/InitialiseSettings.php' ); |
| 6 | 6 | |
| 7 | | -doAllSchemaChanges(); |
| | 7 | +class SchemaMigration extends Maintenance { |
| 8 | 8 | |
| 9 | | -function doAllSchemaChanges() { |
| 10 | | - global $wgLBFactoryConf, $wgConf; |
| | 9 | + public function __construct() { |
| | 10 | + parent::__construct(); |
| | 11 | + $this->mDescription = "Run Schema Migrations for branch against all wikis"; |
| | 12 | + $this->addOption( 'secondary', 'Run on secondary / non-prod slaves', false, false ); |
| | 13 | + } |
| 11 | 14 | |
| 12 | | - $sectionLoads = $wgLBFactoryConf['sectionLoads']; |
| 13 | | - $sectionsByDB = $wgLBFactoryConf['sectionsByDB']; |
| 14 | | - $rootPass = trim( wfShellExec( '/home/wikipedia/bin/mysql_root_pass' ) ); |
| | 15 | + function doAllSchemaChanges() { |
| | 16 | + global $wgLBFactoryConf, $wgConf; |
| 15 | 17 | |
| 16 | | - // Compile wiki lists |
| 17 | | - $wikisBySection = array(); |
| 18 | | - foreach ( $wgConf->getLocalDatabases() as $wiki ) { |
| 19 | | - if ( isset( $sectionsByDB[$wiki] ) ) { |
| 20 | | - $wikisBySection[$sectionsByDB[$wiki]][] = $wiki; |
| 21 | | - } else { |
| 22 | | - $wikisBySection['DEFAULT'][] = $wiki; |
| 23 | | - } |
| 24 | | - } |
| | 18 | + if ( $this->getOption( 'secondary' ) ) { |
| | 19 | + require( dirname( __FILE__ ) . '/../../wmf-config/db-secondary.php' ); |
| | 20 | + } |
| 25 | 21 | |
| 26 | | - // Do the upgrades |
| 27 | | - foreach ( $sectionLoads as $section => $loads ) { |
| 28 | | - $master = true; |
| 29 | | - foreach ( $loads as $server => $load ) { |
| 30 | | - if ( $master ) { |
| 31 | | - echo "Skipping $section master $server\n"; |
| 32 | | - $master = false; |
| 33 | | - continue; |
| 34 | | - } |
| | 22 | + $sectionLoads = $wgLBFactoryConf['sectionLoads']; |
| | 23 | + $sectionsByDB = $wgLBFactoryConf['sectionsByDB']; |
| 35 | 24 | |
| 36 | | - $db = new DatabaseMysql( |
| 37 | | - $server, |
| 38 | | - 'root', |
| 39 | | - $rootPass, |
| 40 | | - false, /* dbName */ |
| 41 | | - 0, /* flags, no transactions */ |
| 42 | | - '' /* prefix */ |
| 43 | | - ); |
| | 25 | + $rootPass = trim( wfShellExec( '/home/wikipedia/bin/mysql_root_pass' ) ); |
| 44 | 26 | |
| 45 | | - foreach ( $wikisBySection[$section] as $wiki ) { |
| 46 | | - $db->selectDB( $wiki ); |
| 47 | | - upgradeWiki( $db ); |
| 48 | | - while ( $db->getLag() > 10 ) { |
| 49 | | - echo "Waiting for $server to catch up to master.\n"; |
| 50 | | - sleep( 60 ); |
| 51 | | - } |
| 52 | | - } |
| 53 | | - } |
| 54 | | - } |
| | 27 | + // Compile wiki lists |
| | 28 | + $wikisBySection = array(); |
| | 29 | + foreach ( $wgConf->getLocalDatabases() as $wiki ) { |
| | 30 | + if ( isset( $sectionsByDB[$wiki] ) ) { |
| | 31 | + $wikisBySection[$sectionsByDB[$wiki]][] = $wiki; |
| | 32 | + } else { |
| | 33 | + $wikisBySection['DEFAULT'][] = $wiki; |
| | 34 | + } |
| | 35 | + } |
| 55 | 36 | |
| 56 | | - echo "All done (except masters).\n"; |
| 57 | | -} |
| | 37 | + // Do the upgrades |
| | 38 | + foreach ( $sectionLoads as $section => $loads ) { |
| | 39 | + $master = true; |
| | 40 | + foreach ( $loads as $server => $load ) { |
| | 41 | + if ( $master ) { |
| | 42 | + echo "Skipping $section master $server\n"; |
| | 43 | + $master = false; |
| | 44 | + continue; |
| | 45 | + } |
| 58 | 46 | |
| 59 | | -function upgradeWiki( $db ) { |
| 60 | | - global $wgConf; |
| 61 | | - $wiki = $db->getDBname(); |
| 62 | | - $server = $db->getServer(); |
| | 47 | + $db = new DatabaseMysql( |
| | 48 | + $server, |
| | 49 | + 'root', |
| | 50 | + $rootPass, |
| | 51 | + false, /* dbName */ |
| | 52 | + 0, /* flags, no transactions */ |
| | 53 | + '' /* prefix */ |
| | 54 | + ); |
| 63 | 55 | |
| 64 | | - $upgradeLogRow = $db->selectRow( 'updatelog', |
| 65 | | - 'ul_key', |
| 66 | | - array( 'ul_key' => '1.18wmf1-lt' ), |
| 67 | | - __FUNCTION__ ); |
| 68 | | - if ( $upgradeLogRow ) { |
| 69 | | - echo $db->getDBname() . ": already done\n"; |
| 70 | | - return; |
| 71 | | - } |
| | 56 | + foreach ( $wikisBySection[$section] as $wiki ) { |
| | 57 | + $db->selectDB( $wiki ); |
| | 58 | + $this->upgradeWiki( $db ); |
| | 59 | + if ( !$this->getOption( 'secondary' ) ) { |
| | 60 | + while ( $db->getLag() > 10 ) { |
| | 61 | + echo "Waiting for $server to catch up to master.\n"; |
| | 62 | + sleep( 60 ); |
| | 63 | + } |
| | 64 | + } |
| | 65 | + } |
| | 66 | + } |
| | 67 | + } |
| 72 | 68 | |
| 73 | | - echo "$server $wiki 1.18wmf1-lt"; |
| 74 | | - |
| 75 | | - if ( $wgConf->get( 'wmgUseLiquidThreads', $wiki ) && $wiki != "test2wiki") { |
| 76 | | - echo " liquidthreads"; |
| 77 | | - sourceUpgradeFile( $db, dirname( __FILE__ ) .'/ums_conversation.sql' ); |
| 78 | | - } else { |
| 79 | | - echo " no-op"; |
| 80 | | - } |
| 81 | | - |
| 82 | | - $db->insert( 'updatelog', |
| 83 | | - array( 'ul_key' => '1.18wmf1-lt' ), |
| 84 | | - __FUNCTION__ ); |
| 85 | | - echo " ok\n"; |
| | 69 | + echo "All done (except masters).\n"; |
| | 70 | + } |
| 86 | 71 | |
| 87 | | -} |
| | 72 | + function upgradeWiki( $db ) { |
| | 73 | + global $wgConf; |
| | 74 | + $wiki = $db->getDBname(); |
| | 75 | + $server = $db->getServer(); |
| 88 | 76 | |
| 89 | | -function sourceUpgradeFile( $db, $file ) { |
| 90 | | - if ( !file_exists( $file ) ) { |
| 91 | | - echo "File missing: $file\n"; |
| 92 | | - exit( 1 ); |
| 93 | | - } |
| 94 | | - $db->sourceFile( $file ); |
| | 77 | + $upgradeLogRow = $db->selectRow( 'updatelog', |
| | 78 | + 'ul_key', |
| | 79 | + array( 'ul_key' => '1.18wmf1-lt' ), |
| | 80 | + __FUNCTION__ ); |
| | 81 | + if ( $upgradeLogRow ) { |
| | 82 | + echo $db->getDBname() . ": already done\n"; |
| | 83 | + return; |
| | 84 | + } |
| | 85 | + |
| | 86 | + echo "$server $wiki 1.18wmf1-lt"; |
| | 87 | + |
| | 88 | + if ( $wgConf->get( 'wmgUseLiquidThreads', $wiki ) && $wiki != "test2wiki") { |
| | 89 | + echo " liquidthreads"; |
| | 90 | + $this->sourceUpgradeFile( $db, dirname( __FILE__ ) .'/ums_conversation.sql' ); |
| | 91 | + } else { |
| | 92 | + echo " no-op"; |
| | 93 | + } |
| | 94 | + |
| | 95 | + $db->insert( 'updatelog', |
| | 96 | + array( 'ul_key' => '1.18wmf1-lt' ), |
| | 97 | + __FUNCTION__ ); |
| | 98 | + echo " ok\n"; |
| | 99 | + } |
| | 100 | + |
| | 101 | + function sourceUpgradeFile( $db, $file ) { |
| | 102 | + if ( !file_exists( $file ) ) { |
| | 103 | + echo "File missing: $file\n"; |
| | 104 | + exit( 1 ); |
| | 105 | + } |
| | 106 | + $db->sourceFile( $file ); |
| | 107 | + } |
| | 108 | + |
| | 109 | + function execute() { |
| | 110 | + $this->doAllSchemaChanges(); |
| | 111 | + } |
| 95 | 112 | } |
| 96 | 113 | |
| | 114 | +$maintClass = "SchemaMigration"; |
| | 115 | +require_once( RUN_MAINTENANCE_IF_MAIN ); |
| 97 | 116 | |