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<?php
declare(strict_types=1);
namespace Dandelion\Console\Command;
use Dandelion\Configuration\ConfigurationValidatorInterface;
use Exception;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use function sprintf;
class ValidateCommand extends Command
{
public const NAME = 'validate';
public const DESCRIPTION = 'Validates dandelion.json.';
/**
* @var \Dandelion\Configuration\ConfigurationValidatorInterface
*/
protected $configurationValidator;
* @param \Dandelion\Configuration\ConfigurationValidatorInterface $configurationValidator
public function __construct(
ConfigurationValidatorInterface $configurationValidator
) {
parent::__construct();
$this->configurationValidator = $configurationValidator;
}
* @return void
protected function configure(): void
parent::configure();
$this->setName(static::NAME);
$this->setDescription(static::DESCRIPTION);
* @param \Symfony\Component\Console\Input\InputInterface $input
* @param \Symfony\Component\Console\Output\OutputInterface $output
*
* @return int
protected function execute(InputInterface $input, OutputInterface $output): int
try {
$this->configurationValidator->validate();
} catch (Exception $e) {
$output->writeln('Configuration is invalid.');
$output->writeln(sprintf('<fg=red>%s</>', $e->getMessage()));
return 1;
$output->writeln('Configuration is valid.');
return 0;
dandelionphp /
dandelion
