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<?php |
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declare(strict_types=1); |
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namespace Doctrine\Migrations\Tools\Console\Command; |
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use Doctrine\Migrations\Tools\Console\Exception\SchemaDumpRequiresNoMigrations; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Input\InputOption; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use function count; |
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use function sprintf; |
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/** |
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* The DumpSchemaCommand class is responsible for dumping your current database schema to a migration class. This is |
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* intended to be used in conjuction with the RollupCommand. |
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* |
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* @see Doctrine\Migrations\Tools\Console\Command\RollupCommand |
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*/ |
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class DumpSchemaCommand extends AbstractCommand |
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{ |
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protected function configure() : void |
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{ |
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parent::configure(); |
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$this |
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->setName('migrations:dump-schema') |
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->setAliases(['dump-schema']) |
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->setDescription('Dump the schema for your database to a migration.') |
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->setHelp(<<<EOT |
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The <info>%command.name%</info> command dumps the schema for your database to a migration: |
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<info>%command.full_name%</info> |
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After dumping your schema to a migration, you can rollup your migrations using the <info>migrations:rollup</info> command. |
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EOT |
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) |
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->addOption( |
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'editor-cmd', |
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null, |
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InputOption::VALUE_OPTIONAL, |
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'Open file with this command upon creation.' |
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) |
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->addOption( |
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'formatted', |
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null, |
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InputOption::VALUE_NONE, |
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'Format the generated SQL.' |
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) |
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->addOption( |
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'line-length', |
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null, |
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InputOption::VALUE_OPTIONAL, |
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'Max line length of unformatted lines.', |
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120 |
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) |
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; |
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} |
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/** |
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* @throws SchemaDumpRequiresNoMigrations |
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*/ |
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public function execute( |
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InputInterface $input, |
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OutputInterface $output |
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) : ?int { |
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$formatted = (bool) $input->getOption('formatted'); |
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$lineLength = (int) $input->getOption('line-length'); |
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$schemaDumper = $this->dependencyFactory->getSchemaDumper(); |
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$versions = $this->migrationRepository->getVersions(); |
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if (count($versions) > 0) { |
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throw SchemaDumpRequiresNoMigrations::new(); |
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} |
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$versionNumber = $this->configuration->generateVersionNumber(); |
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$path = $schemaDumper->dump( |
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$versionNumber, |
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$formatted, |
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$lineLength |
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); |
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$editorCommand = $input->getOption('editor-cmd'); |
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if ($editorCommand !== null) { |
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$this->procOpen($editorCommand, $path); |
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} |
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$output->writeln([ |
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sprintf('Dumped your schema to a new migration class at "<info>%s</info>"', $path), |
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'', |
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sprintf( |
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'To run just this migration for testing purposes, you can use <info>migrations:execute --up %s</info>', |
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$versionNumber |
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), |
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'', |
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sprintf( |
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'To revert the migration you can use <info>migrations:execute --down %s</info>', |
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$versionNumber |
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), |
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'', |
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'To use this as a rollup migration you can use the <info>migrations:rollup</info> command.', |
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]); |
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return 0; |
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} |
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} |
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doctrine /
migrations
