Use php-fpm as a simple built-in async queue. Based on interoperable queue interfaces Queue Interop.
composer makasim/php-fpm-queue:0.1.x-dev queue-interop/queue-interop:0.7.x-dev enqueue/dsn:0.9.x-dev
A sender script:
<?php
# sender.php
use Makasim\PhpFpm\PhpFpmConnectionFactory;
require_once __DIR__.'/vendor/autoload.php';
$context = (new PhpFpmConnectionFactory('tcp://localhost:9500'))->createContext();
$queue = $context->createQueue('/app/worker.php');
$message = $context->createMessage('aBody');
$context->createProducer()->send($queue, $message);
A worker script:
<?php
# worker.php
use Makasim\PhpFpm\PhpFpmConnectionFactory;
require_once __DIR__.'/vendor/autoload.php';
$context = (new PhpFpmConnectionFactory('tcp://localhost:9500'))->createContext();
// or
//$context = (new PhpFpmConnectionFactory('unix:///var/run/php/php7.1-fpm.sock'))->createContext();
$queue = $context->createQueue(__FILE__);
$consumer = $context->createConsumer($queue);
if ($message = $consumer->receiveNoWait()) {
// process message
$consumer->acknowledge($message);
}
Start PHP-FPM:
docker run -v `pwd`:/app -p 9500:9500 php:7.2-fpm
Send a message:
php sender.php
Inspired by Benjamin post Using php-fpm as a simple built-in async queue