protected function getOptions()
{
return [['repository', null, InputOption::VALUE_OPTIONAL, 'The repository from which you are deploying the code.', null], ['branch', null, InputOption::VALUE_OPTIONAL, 'The source control branch from which you are deploying.', null], ['revision', null, InputOption::VALUE_OPTIONAL, 'The source control revision you are currently deploying.', null]];
}