WorkflowBundle/Command/AMQPRemoteCommand.php

<?php

namespace WorkflowBundle\Command;

use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;

class AMQPRemoteCommand extends ContainerAwareCommand
{

    protected function configure()
    {
        $this
            ->setName('amqp:remote')
            ->setDescription('Run a command on an AMQP Consumer')
            ->setHelp('Run a command on an AMQP Consumer')
            ->addArgument('name', InputOption::VALUE_REQUIRED, 'Command to execute')
            ->addOption('args', null, InputOption::VALUE_OPTIONAL|InputOption::VALUE_IS_ARRAY, 'Optional Commands arguments. e.g. --args=key:value --args=key1:value1')
        ;
    }

    /**
     * @param InputInterface $input
     * @param OutputInterface $output
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $name = $input->getArgument('name');
        $args = $input->getOption('args');
        if ($name) {
            $producer = $this->getContainer()->get('old_sound_rabbit_mq.command_producer_producer');
            $producer->publish(serialize(compact('name', 'args')));
            
            $output->writeln('<info>Command executed!</info>');
        } else {
            $output->writeln('<error>Enter a valid command</error>');
        }
    }

}