protected function execute(InputInterface $input, OutputInterface $output)
{
/** @var $questions QuestionHelper */
$questions = $this->getHelperSet()->get('question');
$cacheTimeQuestion = new Question("Please enter the TTL <info>(default:5)</info>: ", "5");
$cacheTime = $questions->ask($input, $output, $cacheTimeQuestion);
$params = array(Configuration::KEY_CACHE => array(Configuration::KEY_TTL => $cacheTime, Configuration::KEY_EXCLUDE => array()));
$configuration = Configuration::create($params);
$output->writeln("GoStatic initialized in:");
$output->writeln("<info>" . $configuration->getConfigurationDirectory() . "</info>");
$output->writeln("<info>" . $configuration->getCacheDirectory() . "</info>");
}
