MyBuilder\Conductor\Command\BaseCommand::locateConfigurationFile PHP Method

    private function locateConfigurationFile($directory)
    {
        $directory = realpath($directory);
        if (false !== $directory) {
            if (file_exists($directory . '/conductor.yml')) {
                return $directory . '/conductor.yml';
            }
        }
        throw new \RuntimeException('Cannot find the conductor.yml configuration file');
    }