EzSystems\PlatformInstallerBundle\Command\InstallPlatformCommand::checkParameters PHP Method

    private function checkParameters()
    {
        $parametersFile = 'app/config/parameters.yml';
        if (!is_file($parametersFile)) {
            $this->output->writeln("Required configuration file {$parametersFile} not found");
            exit(self::EXIT_PARAMETERS_NOT_FOUND);
        }
    }