protected function execute(InputInterface $input, OutputInterface $output)
 {
     $output->writeln('<info>Generating Windows Azure role file</info>');
     $vendorDir = $input->getArgument('vendor-dir');
     if (!$vendorDir) {
         $vendorDir = getcwd() . DIRECTORY_SEPARATOR . "vendor";
     }
     VendorRoleFilesListener::generateVendorRolesFile($vendorDir);
 }
 protected function execute(InputInterface $input, OutputInterface $output)
 {
     $output->writeln('<info>Generating Windows Azure role file</info>');
     VendorRoleFilesListener::generateVendorRolesFile($input->getArgument('vendor-dir'));
 }