protected function execute(InputInterface $input, OutputInterface $output)
{
$scanner = new \GitScan\GitRepoScanner();
$paths = $input->getArgument('path');
if (count($paths) != 1) {
$output->writeln('<error>Expected only one root path</error>');
return;
}
$gitRepos = $scanner->scan($paths);
$output->writeln(\GitScan\CheckoutDocument::create($paths[0])->importRepos($gitRepos)->toJson());
}
/**
* @param string $path path to a directory or JSON file
* @return CheckoutDocument
*/
protected function getCheckoutDocument($path)
{
if (is_dir($path)) {
$scanner = new \GitScan\GitRepoScanner();
$gitRepos = $scanner->scan($path);
return CheckoutDocument::create($path)->importRepos($gitRepos);
} else {
$json = file_get_contents($path);
return CheckoutDocument::create(NULL)->importJson($json);
}
}