protected function doImport(OutputInterface $output, $fileName, $exec)
{
$returnValue = null;
$commandOutput = null;
$output->writeln('<comment>Importing SQL dump <info>' . $fileName . '</info> to database <info>' . $this->dbSettings['dbname'] . '</info>');
Exec::run($exec, $commandOutput, $returnValue);
if ($returnValue != 0) {
$output->writeln('<error>' . $commandOutput . '</error>');
}
$output->writeln('<info>Finished</info>');
}