58 lines
1.4 KiB
PHP
58 lines
1.4 KiB
PHP
<?php
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declare(strict_types = 1);
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use Database\DB;
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use Logging\Log;
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use Update\AbstractMigrationProcess;
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use Update\MigrationManager;
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use Update\Migrations\Migration9;
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function get_migration(int $id): ?AbstractMigrationProcess{
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switch($id){
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case 9:
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return new Migration9();
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default:
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return null;
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}
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}
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$manager = new MigrationManager(MIGRATION_VERSION, MIGRATION_TASK);
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try{
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$db = DB::get();
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}catch(Exception $e){
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die('Lightning Tracker tried updating to a new version but could not connect to the database.');
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}
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try{
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while(($version = $manager->getCurrentVersion()) < TRACKER_MIGRATION_VERSION){
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$migration = get_migration($version);
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if ($migration === null){
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die('Cannot automatically update the installed version.');
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}
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$tasks = $migration->getTasks();
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while(($id = $manager->getCurrentTask()) < count($tasks)){
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$task = $tasks[$id];
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$task->prepare($db);
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$task->execute($db);
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$task->finalize($db);
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$manager->finishTask();
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}
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$manager->finishVersion();
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}
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}catch(Exception $e){
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Log::critical($e);
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if ($db->inTransaction()){
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$db->rollBack();
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}
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die('Lightning Tracker tried updating to a new version and encountered an unexpected error (migration '.$manager->getCurrentVersion().', task '.$manager->getCurrentTask().'). Please check the server logs.');
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}
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?>
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