little7Li / fastapi-celery-example

An example of using celery with FastAPI.

Using Celery with FastAPI

This repository implements the second example of flask-celery-example with FastAPI.

Quick Start

Run with docker-compose

Just one-line command docker-compose up -dto start up the redis, Fastapi server, flower and our worker.

Then just go to http://localhost:8000/ to try our application!

And monitor the execution of celery tasks by flower through http://localhost:5555 !

Run without docker

1. Clone this repository.
2. Start a local Redis server.
3. Start a Celery worker:
   • on Linux OS: celery -A celery_app worker --loglevel=info
   • on windows OS: celery -A celery_app worker --pool=solo --loglevel=info
4. Start Celery Flower to monitor. celery -A main.celery_app flower
5. Start the Fastapi web server. poetry run python main.py