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<?php |
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/** |
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* @author Thomas Müller <[email protected]> |
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* |
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* @copyright Copyright (c) 2016, ownCloud GmbH. |
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* @license AGPL-3.0 |
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* |
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* This code is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License, version 3, |
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* as published by the Free Software Foundation. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License, version 3, |
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* along with this program. If not, see <http://www.gnu.org/licenses/> |
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* |
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*/ |
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namespace OC\Core\Command\Db\Migrations; |
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use OC\DB\MigrationService; |
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use OCP\IConfig; |
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use OCP\IDBConnection; |
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use Symfony\Component\Console\Command\Command; |
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use Symfony\Component\Console\Exception\RuntimeException; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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class GenerateCommand extends Command { |
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private static $_templateSimple = |
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'<?php |
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namespace <namespace>; |
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use OCP\Migration\ISimpleMigration; |
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use OCP\Migration\IOutput; |
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/** |
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* Auto-generated migration step: Please modify to your needs! |
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*/ |
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class Version<version> implements ISimpleMigration { |
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/** |
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* @param IOutput $out |
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*/ |
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public function run(IOutput $out) { |
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// auto-generated - please modify it to your needs |
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} |
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} |
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'; |
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private static $_templateSchema = |
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'<?php |
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namespace <namespace>; |
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use Doctrine\DBAL\Schema\Schema; |
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use OCP\Migration\ISchemaMigration; |
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/** |
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* Auto-generated migration step: Please modify to your needs! |
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*/ |
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class Version<version> implements ISchemaMigration { |
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public function changeSchema(Schema $schema, array $options) { |
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// auto-generated - please modify it to your needs |
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} |
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} |
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'; |
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private static $_templateSql = |
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'<?php |
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namespace <namespace>; |
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use OCP\IDBConnection; |
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use OCP\Migration\ISqlMigration; |
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/** |
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* Auto-generated migration step: Please modify to your needs! |
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*/ |
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class Version<version> implements ISqlMigration { |
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public function sql(IDBConnection $connection) { |
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// auto-generated - please modify it to your needs |
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} |
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} |
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'; |
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/** @var IDBConnection */ |
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private $connection; |
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/** |
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* @param IDBConnection $connection |
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*/ |
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public function __construct(IDBConnection $connection) { |
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$this->connection = $connection; |
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parent::__construct(); |
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} |
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protected function configure() { |
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$this |
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->setName('migrations:generate') |
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->addArgument('app', InputArgument::REQUIRED, 'Name of the app this migration command shall work on') |
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->addArgument('kind', InputArgument::REQUIRED, 'simple, schema or sql - defines the kind of migration to be generated'); |
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parent::configure(); |
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} |
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public function execute(InputInterface $input, OutputInterface $output) { |
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$appName = $input->getArgument('app'); |
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$ms = new MigrationService($appName, $this->connection); |
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$kind = $input->getArgument('kind'); |
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$version = date('YmdHis'); |
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$path = $this->generateMigration($ms, $version, $kind); |
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$output->writeln("New migration class has been generated to <info>$path</info>"); |
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} |
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/** |
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* @param MigrationService $ms |
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* @param string $version |
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* @param string $kind |
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* @return string |
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*/ |
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private function generateMigration(MigrationService $ms, $version, $kind) { |
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$placeHolders = [ |
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'<namespace>', |
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'<version>', |
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]; |
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$replacements = [ |
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$ms->getMigrationsNamespace(), |
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$version, |
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]; |
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$code = str_replace($placeHolders, $replacements, $this->getTemplate($kind)); |
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$dir = $ms->getMigrationsDirectory(); |
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$path = $dir . '/Version' . $version . '.php'; |
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if (file_put_contents($path, $code) === false) { |
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throw new RuntimeException('Failed to generate new migration step.'); |
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} |
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return $path; |
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} |
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private function getTemplate($kind) { |
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if ($kind === 'simple') { |
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return self::$_templateSimple; |
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} |
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if ($kind === 'schema') { |
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return self::$_templateSchema; |
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} |
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if ($kind === 'sql') { |
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return self::$_templateSql; |
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} |
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throw new \InvalidArgumentException('Kind can only be one of the following: simple, schema or sql'); |
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} |
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} |
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owncloud /
core
