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<?php |
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namespace OldSound\RabbitMqBundle\Command; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Input\InputOption; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use Symfony\Component\Console\Question\ConfirmationQuestion; |
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/** |
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* Command to purge a queue |
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*/ |
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class PurgeConsumerCommand extends ConsumerCommand |
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{ |
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protected function configure() |
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{ |
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$this->addArgument('name', InputArgument::REQUIRED, 'Consumer Name') |
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->setDescription('Purge a consumer\'s queue') |
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->addOption('no-confirmation', null, InputOption::VALUE_NONE, 'Whether it must be confirmed before purging'); |
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$this->setName('rabbitmq:purge'); |
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} |
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protected function initialize(InputInterface $input, OutputInterface $output) |
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{ |
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// nothing to initialize here as BaseConsumerCommand initializes on option that is not available here |
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} |
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/** |
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* @param InputInterface $input |
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* @param OutputInterface $output |
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* |
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* @return int |
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*/ |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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$noConfirmation = (bool) $input->getOption('no-confirmation'); |
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if (!$noConfirmation && $input->isInteractive()) { |
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$question = new ConfirmationQuestion( |
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sprintf( |
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'<question>Are you sure you wish to purge "%s" queue? (y/n)</question>', |
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$input->getArgument('name') |
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), |
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false |
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); |
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if (!$this->getHelper('question')->ask($input, $output, $question)) { |
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$output->writeln('<error>Purging cancelled!</error>'); |
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return 1; |
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} |
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} |
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$this->consumer = $this->getContainer() |
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->get(sprintf($this->getConsumerService(), $input->getArgument('name'))); |
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$this->consumer->purge($input->getArgument('name')); |
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return 0; |
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} |
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} |
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php-amqplib /
RabbitMqBundle
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