127 lines
3.4 KiB
PHP
Executable File
127 lines
3.4 KiB
PHP
Executable File
#!/usr/bin/env php
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<?php
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/**
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* Database migration script.
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*
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* Usage: horde-db-migrate-component
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* --adapter=pdo_mysql
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* [--host=db.example.com]
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* [--username=user]
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* [--password=secret]
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* [--database=db]
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* [...]
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* directory module [(up|down|status|<version>) [debug]]
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*
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* Copyright 2010-2017 Horde LLC (http://www.horde.org/)
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*
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* See the enclosed file COPYING for license information (BSD). If you did
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* not receive this file, see http://www.horde.org/licenses/bsd
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*
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* @author Chuck Hagenbuch <chuck@horde.org>
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* @author Jan Schneider <jan@horde.org>
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*/
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require_once 'Horde/Autoloader/Default.php';
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// Parse command line arguments
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array_shift($_SERVER['argv']);
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$args = $params = array();
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foreach ($_SERVER['argv'] as $arg) {
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if (substr($arg, 0, 2) == '--') {
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$param = substr($arg, 2);
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$param = explode('=', $param, 2);
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if (count($param) != 2) {
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die("The --${param[0]} parameter must have a value.\n");
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}
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$params[$param[0]] = $param[1];
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} else {
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$args[] = $arg;
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}
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}
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if (empty($args[1])) {
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die("horde-db-migrate-component [--parameter=value ...] directory module [(up|down|status|<version>) [debug]]\n");
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}
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if (!isset($params['adapter'])) {
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die("The --adapter parameter is required. Other parameters may be required depending on the adapter.\n");
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}
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$dir = $args[0];
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$module = Horde_String::lower($args[1]);
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if (!is_dir($dir)) {
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die("$dir is not a migration directory");
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}
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$action = 'up';
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if (!empty($args[2])) {
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switch ($args[2]) {
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case 'up':
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case 'down':
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$action = $args[2];
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break;
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case 'status':
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$action = $args[2];
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break;
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default:
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$action = 'migrate';
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$targetVersion = $args[2];
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break;
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}
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}
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// Build Horde_Db adapter.
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$class = 'Horde_Db_Adapter_' . str_replace(' ', '_', Horde_String::ucwords(str_replace('_', ' ', basename($params['adapter']))));
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if (!class_exists($class)) {
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die($params['adapter'] . " is not a valid adapter name.\n");
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}
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unset($params['adapter']);
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try {
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$db = new $class($params);
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} catch (Exception $e) {
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die($e->getMessage() . "\n");
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}
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if (!empty($args[3]) && strpos($args[3], 'debug') !== false) {
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$logger = new Horde_Log_Logger(new Horde_Log_Handler_Stream(STDOUT));
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$db->setLogger($logger);
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}
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$logger = new Horde_Log_Logger(
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new Horde_Log_Handler_Stream(
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STDOUT, null, new Horde_Log_Formatter_Simple('%message%' . PHP_EOL)));
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$migrator = new Horde_Db_Migration_Migrator(
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$db, $logger,
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array('migrationsPath' => $dir,
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'schemaTableName' => $module . '_schema_info'));
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echo 'Current schema version: ' . $migrator->getCurrentVersion() . "\n";
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try {
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switch ($action) {
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case 'up':
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echo "Migrating DB up.\n";
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$migrator->up();
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break;
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case 'down':
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echo "Migrating DB down.\n";
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$migrator->down();
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break;
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case 'status':
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echo 'Target schema version: ' . $migrator->getTargetVersion() . "\n";
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exit(
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$migrator->getCurrentVersion() == $migrator->getTargetVersion() ? 0 : 1
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);
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break;
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case 'migrate':
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echo 'Migrating DB to schema version ' . $targetVersion . ".\n";
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$migrator->migrate($targetVersion);
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break;
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}
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} catch (Exception $e) {
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die($e->getMessage() . "\n");
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}
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echo 'Ending schema version: ' . $migrator->getCurrentVersion() . "\n";
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