README

Provides async queues implementation for Symfony (using mongodb as main storage).

Supported drivers (storages):

• MongoDB
• Redis
• Custom

Config:

Register the bundle config and all available "Jobs"

sfcod_queue:
    drivers:
        redis: 'SfCod\QueueBundle\Connector\RedisConnector'
    connections:
        default: { driver: 'redis', collection: 'queue_jobs', queue: 'default', expire: 360, limit: 2 }  

services:
#    _instanceof:
#        SfCod\QueueBundle\Base\JobInterface:
#            tags: ['sfcod.jobqueue.job']
    App\Job\:
        resource: '../src/Job/*'
        tags: ['sfcod.jobqueue.job']

Adding jobs to the queue:

Create your own "job" which implements SfCod\QueueBundle\Base\JobInterface and run it:

public function someFunc(JobQueue $jobQueue) {
    $data = [...];
    $jobQueue->push(YourJob::class, $data);
}

where $data is a payload for your job

Commands:

Run worker daemon with console command:

$ php bin/console job-queue:work
$ php bin/console job-queue:retry --id=<Job ID>
$ php bin/console job-queue:run-job <Job ID>

Where:

• work - command to run daemon in loop;
• retry - command to move all failed jobs back into queue, can be used with --id param to retry only single job
• run-job - command to run single job by id

Available events:

'job_queue_worker.raise_before_job': SfCod\QueueBundle\Event\JobProcessingEvent;
'job_queue_worker.raise_after_job': SfCod\QueueBundle\Event\JobProcessedEvent;
'job_queue_worker.raise_exception_occurred_job': SfCod\QueueBundle\Event\JobExceptionOccurredEvent;
'job_queue_worker.raise_failed_job': SfCod\QueueBundle\Event\JobFailedEvent;
'job_queue_worker.stop': SfCod\QueueBundle\Event\WorkerStoppingEvent;

Configurable services list (with default parameters):

JobQueue:

SfCod\QueueBundle\Service\JobQueue:
    public: true
    arguments:
        - '@SfCod\QueueBundle\Service\QueueManager'

SfCod\QueueBundle\Service\JobQueue: main job queue service

Worker

SfCod\QueueBundle\Worker\Worker:
    arguments:
        - '@SfCod\QueueBundle\Service\QueueManager'
        - '@SfCod\QueueBundle\Service\JobProcess'
        - '@SfCod\QueueBundle\Failer\FailedJobProviderInterface'
        - '@SfCod\QueueBundle\Handler\ExceptionHandlerInterface'
        - '@Symfony\Component\EventDispatcher\EventDispatcherInterface'

SfCod\QueueBundle\Worker\Worker: async worker for "work" command

JobProcess

SfCod\QueueBundle\Service\JobProcess:
    arguments:
        - 'console'
        - '%kernel.project_dir%/bin'
        - 'php'
        - ''

JobProcess: default config for jobs command processor in async queues, where:

• 'console' - name of console command
• '%kernel.project_dir%/bin' - path for console command
• 'php' - binary script
• '' - binary script arguments

Connector

SfCod\QueueBundle\Connector\ConnectorInterface:
    class: SfCod\QueueBundle\Connector\RedisConnector
    arguments:
        - '@SfCod\QueueBundle\Base\JobResolverInterface'
        - '@SfCod\QueueBundle\Base\RedisDriver'

SfCod\QueueBundle\Connector\ConnectorInterface: connector for queues' database

Failer

SfCod\QueueBundle\Failer\FailedJobProviderInterface:
    class: SfCod\QueueBundle\Failer\RedisFailedJobProvider
    arguments:
        - '@SfCod\QueueBundle\Service\RedisDriver'
        - 'queue_jobs_failed'

SfCod\QueueBundle\Failer\FailedJobProviderInterface: storage for failed jobs

Job resolver

SfCod\QueueBundle\Base\JobResolverInterface:
    class: SfCod\QueueBundle\Service\JobResolver
    arguments:
        - '@Symfony\Component\DependencyInjection\ContainerInterface'

SfCod\QueueBundle\Base\JobResolverInterface: resolver for jobs, it builds job using job's display name, for default jobs fetches from container as a public services.

Exception handler

SfCod\QueueBundle\Handler\ExceptionHandlerInterface:
    class: SfCod\QueueBundle\Handler\ExceptionHandler
    arguments:
        - '@Psr\Log\LoggerInterface'

SfCod\QueueBundle\Handler\ExceptionHandlerInterface: main exception handler, used for logging issues

Testing:

You can run tests using prepared configuration xml file:

php bin/phpunit --configuration ./vendor/sfcod/jobqueue/phpunit.xml.dist --bootstrap ./vendor/autoload.php