protected function execute(InputInterface $input, OutputInterface $output) { // Ask for an app and environment. $this->getApp($input, $output); $this->getEnvironment($input, $output); $environment_name = $this->environment->name; $app_name = $this->app->name; // Attempt to disable the environment. $environment_factory = new EnvironmentFactory($this->environment, $this->app); if (!$environment_factory->disable()) { $output->writeln('<error>Something went wrong, environment not disabled.</error>'); return; } }