celery-smartbase 0.3.5

An extension and improvement of the Celery package to avoid duplicate tasks and view pending tasks in Django.

Celery SmartBase

celery-smartbase is an extension and improvement of the popular celery PyPI package. It provides features to avoid duplicates for tasks that are pending or running and to see the "pending" tasks as well in the "jobs" Django model when you integrate Celery with Django. Although this package is improved to work with Django, users can modify the features slightly to make it work with any Python framework, not just Django.

Table of Contents

1. Celery SmartBase
2. Features
3. SmartBase Class
4. Requirements
5. Installation
6. Usage
7. Contributing
8. License
9. Acknowledgments

Features

1. Avoid Duplicate Tasks: Prevents the creation of duplicate tasks that are either pending or running.
2. View Pending Tasks: Allows you to see the "pending" tasks in the "jobs" Django model when you integrate Celery with Django.

These features are developed inside an extension of the BaseTask class of the existing Celery Python package. The extension class is called SmartBase.

SmartBase Class

The SmartBase class is an extension of the BaseTask class from the Celery package. Here is the code for the SmartBase class:

class SmartBase(BaseTask):
...

[Include the full code of the SmartBase class here]

Requirements

• Django
• djangorestframework
• django-model-utils
• django-celery-results
• django-celery-beat
• kombu
• celery

Installation

To install the celery-smartbase package, run the following command:

pip install celery-smartbase

Usage

To use the celery-smartbase package, you need to follow these steps:

1. Install the celery-smartbase package using pip.

2. In your Django project, create a tasks.py file inside your app directory.

3. In the tasks.py file, import the SmartBase class from the celery_smartbase package and define your tasks using the SmartBase class.

Here is an example of a tasks.py file:

from celery import shared_task
from celery_smartbase import SmartBase

@shared_task(base=SmartBase, name='add')
def add(x, y):
    return x + y

In this example, the add task is defined using the @shared_task decorator with SmartBase as the base class.

4. Start the Celery worker to process the tasks.

celery -A myproject worker --loglevel=info

Replace myproject with the name of your Django project.

Contributing

If you would like to contribute to the celery-smartbase package, please...

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License

The celery-smartbase package is licensed under the...

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Acknowledgments

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