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<?php |
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namespace Ola\RabbitMqAdminToolkitBundle\Command; |
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use Ola\RabbitMqAdminToolkitBundle\DependencyInjection\OlaRabbitMqAdminToolkitExtension; |
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use Ola\RabbitMqAdminToolkitBundle\VhostConfiguration; |
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use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand; |
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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\Output\OutputInterface; |
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class VhostDefineCommand extends ContainerAwareCommand |
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{ |
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/** |
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* {@inheritDoc} |
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*/ |
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protected function configure() |
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{ |
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parent::configure(); |
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$this |
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->setName('rabbitmq:vhost:define') |
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->setDescription('Create or update a vhost') |
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->addArgument('vhost', InputArgument::OPTIONAL, 'Which vhost should be configured ?') |
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; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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try { |
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$this->comment($input, $output, sprintf( |
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'Define rabbitmq <info>%s</info> vhost configuration', |
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$this->getVhost($input) |
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)); |
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$vhostConfiguration = $this->getVhostConfiguration($input, $output); |
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$vhostHandler = $this->getContainer()->get('ola_rabbit_mq_admin_toolkit.handler.vhost'); |
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$creation = !$vhostHandler->exists($vhostConfiguration); |
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$vhostHandler->define($vhostConfiguration); |
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$this->success($input, $output, sprintf( |
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'Rabbitmq "%s" vhost configuration successfully %s !', |
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$this->getVhost($input), |
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$creation ? 'created' : 'updated' |
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)); |
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} catch (\Exception $e) { |
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if (!$this->getContainer()->getParameter('ola_rabbit_mq_admin_toolkit.silent_failure')) { |
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throw $e; |
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} |
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} |
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} |
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/** |
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* Retrieve vhost's name to process |
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* |
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* @param InputInterface $input |
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* |
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* @return string |
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*/ |
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private function getVhost(InputInterface $input) |
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{ |
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$vhost = $input->getArgument('vhost'); |
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if (empty($vhost)) { |
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$vhost = $this->getContainer()->getParameter('ola_rabbit_mq_admin_toolkit.default_vhost'); |
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} |
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return $vhost; |
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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 VhostConfiguration |
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* |
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* @throws \InvalidArgumentException |
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*/ |
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private function getVhostConfiguration(InputInterface $input, OutputInterface $output) |
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{ |
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$vhost = $this->getVhost($input); |
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$serviceName = sprintf( |
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OlaRabbitMqAdminToolkitExtension::VHOST_MANAGER_SERVICE_TEMPLATE, |
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$vhost |
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); |
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if (!$this->getContainer()->has($serviceName)) { |
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throw new \InvalidArgumentException(sprintf( |
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'No configuration service found for vhost : "%s"', |
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$vhost |
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)); |
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} |
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return $this->getContainer()->get($serviceName); |
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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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* @param $message |
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*/ |
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View Code Duplication |
private function comment(InputInterface $input, OutputInterface $output, $message) |
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{ |
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$io = $this->getIO($input, $output); |
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if (null !== $io) { |
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$io->comment($message); |
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} else { |
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$output->writeln(sprintf('<comment>%s</comment>', $message)); |
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} |
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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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* @param $message |
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*/ |
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View Code Duplication |
private function success(InputInterface $input, OutputInterface $output, $message) |
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{ |
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$io = $this->getIO($input, $output); |
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if (null !== $io) { |
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$io->success($message); |
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} else { |
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$output->writeln(sprintf('<info>%s</info>', $message)); |
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} |
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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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* @return null|\Symfony\Component\Console\Style\SymfonyStyle |
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*/ |
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private function getIO(InputInterface $input, OutputInterface $output) |
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{ |
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if(class_exists('Symfony\Component\Console\Style\SymfonyStyle')) { |
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return new \Symfony\Component\Console\Style\SymfonyStyle($input, $output); |
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} |
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return null; |
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} |
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} |
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This check looks from parameters that have been defined for a function or method, but which are not used in the method body.