Snacking on Celery's Readme

Introduction

You should be able to run the tests with:

$ cd snacking-celery-src
$ pipenv run tox

Or an app command like:

$ pipenv run snacking hello

Running the celery worker:

$ pipenv run celery -A snacking.celery.tasks worker --loglevel=info

Celery Resources

• Celery: Getting Started
• Celery: Using RabbitMQ
• https://www.fullstackpython.com/task-queues.html
• https://www.rabbitmq.com/tutorials/tutorial-one-python.html

Alternatives

• https://kuyruk.readthedocs.io/en/latest/ (simple)
• https://huey.readthedocs.io/en/latest/ (Redis/SQLite only)
• http://python-rq.org/ (Redis only)
• https://github.com/closeio/tasktiger (Redis only)
• https://github.com/Bogdanp/dramatiq (be careful of the license: Affero GPL)

Tutorial

• Hello
  • CLI
  • Worker
• RabbitMQ
  • Diagram
  • Worker output
  • Worker processes
    • 8
    • queue: snacking
• sudo rabbitmqctl list_queues
• Flower?