public function execute()
{
$configLoader = $this->getConfigLoader(true);
$dataSources = $configLoader->getDataSources();
foreach ($dataSources as $id => $config) {
if ($this->options->verbose) {
$this->logger->writeln(sprintf('%-10s %s', $id, $config['dsn']));
} else {
$this->logger->writeln($id);
}
}
}