Aborting and resuming a Symfony Console command

Question

I have a Symfony Console command that iterates over a potentially big collection of items and does a task with each of them. Since the collection can be big, the co

Answer 1

You should take a look at RabbitMqBundle's signal handling. Its execute method just links some callbacks via the pcntl_signal() function call. A common case should look pretty much like this:

writeln('Stopping');

        // Do what you need to stop your process
    }

    public function restartCommand(OutputInterface $output)
    {
        $output->writeln('Restarting');

        // Do what you need to restart your process
    }
}