swiftmailer-enqueue-bundle

This is a symfony bundle that allows using an Enqueue message queue to spool and consume messages.

Basically an implementation of https://blog.forma-pro.com/spool-swiftmailer-emails-to-real-message-queue-9ecb8b53b5de with extra features like graceful shutdowns and other customization options.

Installation

Applications that use Symfony Flex

Open a command console, enter your project directory and execute:

$ composer require dnna/swiftmailer-enqueue-bundle

Applications that don't use Symfony Flex

Step 1: Download the Bundle

Open a command console, enter your project directory and execute the following command to download the latest stable version of this bundle:

$ composer require dnna/swiftmailer-enqueue-bundle

This command requires you to have Composer installed globally, as explained in the installation chapter of the Composer documentation.

Step 2: Enable the Bundle

Then, enable the bundle by adding it to the list of registered bundles in the app/AppKernel.php file of your project:

<?php
// app/AppKernel.php

// ...
class AppKernel extends Kernel
{
    public function registerBundles()
    {
        $bundles = array(
            // ...
            new Enqueue\Bundle\EnqueueBundle(),
            new Dnna\SwiftmailerEnqueueBundle\SwiftmailerEnqueueBundle(),
        );

        // ...
    }

    // ...
}

Usage

Below is the configuration reference for this bundle:

dnna_swiftmailer_enqueue:
    queue:
        service_id: enqueue.transport.default.context
        key: swiftmailer_spool
        requeue_on_exception: false
        max_requeue_attempts: 5
    consumption:
        receive_timeout: 1000
    extensions:
        signal_extension: true

All parameters are optional and if not set will use the default values.

Warning: Installing this bundle changes swiftmailer:spool:send into a blocking command. This means it will not exit until the time or message limit specified has been reached. If no limits are specified the command will never exit.