protected function execute(InputInterface $input, OutputInterface $output)
{
$httpClient = new Client();
$client = new KoalaClient($httpClient);
$urls = $client->getUrlsFromUrl($input->getArgument('url'));
foreach ($urls as $url) {
$this->executeCommand($output, str_replace('#url#', $url, $input->getArgument('exec')));
}
}
