protected function execute(InputInterface $input, OutputInterface $output)
{
$vagrant = new Vagrant();
$hostList = $this->getHostList($input, $output);
if ($hostList === null) {
$vagrant->commandHalt();
} else {
$count = count($hostList);
# handle all boxes that match the inputStr
foreach ($hostList as $host) {
/** @var \App\Service\Vagrant\Host $host */
$output->writeln(sprintf("<fg=yellow>Halting:</> %s <fg=blue>%s</>", $host->getData("name"), $host->getData("dir")));
$vagrant->commandHalt($host->getData("id"));
}
# print success-message
if ($count) {
$output->writeln(sprintf("<fg=green>Done:</> Halted <fg=blue>%s</> %s", $count, $count > 1 ? 'boxes' : "box"));
}
}
}
