protected function executeWithStack(Stack $stack, InputInterface $input, OutputInterface $output) { $observer = new Observer($stack, $this->getStackFactory(), $output); if ($input->getOption('deleteOnTerminate')) { $observer->deleteOnSignal(); } return $observer->observeStackActivity(); }
protected function executeWithBlueprint(Blueprint $blueprint, InputInterface $input, OutputInterface $output) { $dryRun = $input->getOption('dryrun'); if ($dryRun) { $formatter = new \Symfony\Component\Console\Helper\FormatterHelper(); $formattedBlock = $formatter->formatBlock(['Dry Run!'], 'error', true); $output->writeln("\n{$formattedBlock}\n"); } if ($input->getOption('observe')) { $output->writeln('-o/--observe is deprecated now. Deployments are being observed by default. Please remove this option.'); } $stackName = $blueprint->getStackName(); $deleteOnTerminate = $input->getOption('deleteOnTerminate'); $noObserve = $input->getOption('no-observe'); if ($deleteOnTerminate && $noObserve) { throw new \InvalidArgumentException('--deleteOnTerminate cannot be used with --no-observe'); } $blueprint = $this->blueprintFactory->getBlueprint($input->getArgument('blueprint')); $blueprintAction = new BlueprintAction($blueprint, $this->profileManager, $output); $stackFactory = $this->profileManager->getStackFactory($blueprint->getProfile()); try { try { $output->writeln("\n\n== Parameters: =="); $table = new Table($output); $table->setHeaders(['Key', 'Value'])->setRows($blueprint->getParameters()); $table->render(); if ($input->getOption('review-parameters')) { $questionHelper = $this->getHelper('question'); $question = new ConfirmationQuestion("Do you want to proceed? [y/N] ", false); if (!$questionHelper->ask($input, $output, $question)) { throw new OperationAbortedException('blueprint:deploy', 'review-parameters'); } } if ($input->getOption('review-changeset')) { $output->writeln("\n\n== Change set: =="); try { $changeSetResult = $blueprintAction->getChangeSet(); $table = new ChangeSetTable($output); $table->render($changeSetResult); $questionHelper = $this->getHelper('question'); $question = new ConfirmationQuestion("Do you want to proceed? [y/N] ", false); if (!$questionHelper->ask($input, $output, $question)) { throw new OperationAbortedException('blueprint:deploy', 'review-changeset'); } } catch (StackNotFoundException $e) { $questionHelper = $this->getHelper('question'); $question = new ConfirmationQuestion("This stack does not exist yet. Do you want to proceed creating it? [y/N] ", false); if (!$questionHelper->ask($input, $output, $question)) { throw new OperationAbortedException('blueprint:deploy', 'Stack does not exist'); } } } $blueprintAction = new BlueprintAction($blueprint, $this->profileManager, $output); $blueprintAction->deploy($dryRun, $input->getOption('force')); $output->writeln("Triggered deployment of stack '{$stackName}'."); } catch (CloudFormationException $exception) { throw Exception::refineException($exception); } } catch (StackNoUpdatesToBePerformedException $e) { $output->writeln('No updates are to be performed.'); $blueprintAction->executeAfterScript(Stack::STATUS_NO_UPDATES_PERFORMED); return 0; // exit code } catch (StackCannotBeUpdatedException $e) { $questionHelper = $this->getHelper('question'); /* @var $questionHelper QuestionHelper */ $stack = $stackFactory->getStack($stackName, true); switch ($e->getState()) { case 'CREATE_FAILED': if ($questionHelper->ask($input, $output, new ConfirmationQuestion('Stack is in CREATE_FAILED state. Do you want to delete it first? [Y/n]'))) { $output->writeln('Deleting failed stack ' . $stackName); $stack->delete(); $observer = new Observer($stack, $stackFactory, $output); if ($deleteOnTerminate) { $observer->deleteOnSignal(); } $observer->observeStackActivity(); $output->writeln('Deletion completed. Now deploying stack: ' . $stackName); $blueprintAction->deploy($dryRun); } break; case 'DELETE_IN_PROGRESS': if ($questionHelper->ask($input, $output, new ConfirmationQuestion('Stack is in DELETE_IN_PROGRESS state. Do you want to wait and deploy then? [Y/n]'))) { $output->writeln('Waiting until deletion completes for ' . $stackName); $observer = new Observer($stack, $stackFactory, $output); if ($deleteOnTerminate) { $observer->deleteOnSignal(); } $observer->observeStackActivity(); $output->writeln('Deletion completed. Now deploying stack: ' . $stackName); $blueprintAction->deploy($dryRun); } break; case 'UPDATE_IN_PROGRESS': if ($questionHelper->ask($input, $output, new ConfirmationQuestion('Stack is in UPDATE_IN_PROGRESS state. Do you want to cancel the current update and deploy then? [Y/n]'))) { $output->writeln('Cancelling update for ' . $stackName); $stack->cancelUpdate(); $observer = new Observer($stack, $stackFactory, $output); if ($deleteOnTerminate) { $observer->deleteOnSignal(); } $observer->observeStackActivity(); $output->writeln('Cancellation completed. Now deploying stack: ' . $stackName); $blueprintAction->deploy($dryRun); } break; case 'UPDATE_ROLLBACK_FAILED': if ($questionHelper->ask($input, $output, new ConfirmationQuestion('Stack is in UPDATE_ROLLBACK_FAILED state. Do you want to continue the update rollback and deploy then? [Y/n]'))) { $output->writeln('Continuing update rollback for ' . $stackName); $stack->continueUpdateRollback(); $observer = new Observer($stack, $stackFactory, $output); if ($deleteOnTerminate) { $observer->deleteOnSignal(); } $observer->observeStackActivity(); $output->writeln('Update rollback completed. Now deploying stack: ' . $stackName); $blueprintAction->deploy($dryRun); } break; default: throw $e; } } if (!$dryRun) { if ($noObserve) { $output->writeln("\n-> Run this to observe the stack creation/update:"); $output->writeln("{$GLOBALS['argv'][0]} stack:observe {$stackName}\n"); } else { $stack = $stackFactory->getStack($stackName, true); $observer = new Observer($stack, $stackFactory, $output); if ($deleteOnTerminate) { $observer->deleteOnSignal(); } $status = $observer->observeStackActivity(); $blueprintAction->executeAfterScript($status); return $observer->isSuccessfulStatus($status) ? 0 : 1; // exit codes! } } }