nextcloud/core/command/db/generatechangescript.php

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<?php
/**
* Copyright (c) 2013 Bart Visscher <bartv@thisnet.nl>
* This file is licensed under the Affero General Public License version 3 or
* later.
* See the COPYING-README file.
*/
namespace OC\Core\Command\Db;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
class GenerateChangeScript extends Command {
protected function configure() {
$this
->setName('db:generate-change-script')
->setDescription('generates the change script from the current connected db to db_structure.xml')
->addArgument(
'schema-xml',
InputArgument::OPTIONAL,
'the schema xml to be used as target schema',
\OC::$SERVERROOT . '/db_structure.xml'
)
;
}
protected function execute(InputInterface $input, OutputInterface $output) {
$file = $input->getArgument('schema-xml');
$schemaManager = new \OC\DB\MDB2SchemaManager(\OC_DB::getConnection());
try {
$result = $schemaManager->updateDbFromStructure($file, true);
$output->writeln($result);
} catch (\Exception $e) {
$output->writeln('Failed to update database structure ('.$e.')');
}
}
}