Stats/src/StatsBundle/Command/RedisCommand.php

<?php

namespace StatsBundle\Command;

use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use RedisBundle\Services\RedisService;

class RedisCommand extends ContainerAwareCommand
{

    protected function configure()
    {
        $this
                ->setName('redis:test')
                ->setDescription('Test Redis')
                ->setHelp('This command allows test redis')
        ;
    }

    /**
     * @param InputInterface $input
     * @param OutputInterface $output
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        /* @var $statsDeviceManager DeviceManager */
        $redis = $this->getContainer()->get('redis');
        
        //$parameters = ['tcp://127.0.0.1:6379'];

        //$redis->setOptions($options);
        //$redis->setConnection($parameters);

        $value = $redis->getString('clave',true);

        $output->writeln($value);
        
    }

}