miguelgrinberg
commented
1 week ago I have no control over when Gunicorn decides to reload. The Flask reloader is supported and to my knowledge works fine.
I use eventlet as you recommend.
I haven't recommended eventlet in the last several years. In fact eventlet is a bad choice to use because it is a dying project. See https://eventlet.readthedocs.io/en/latest/ for details.
Hello!
I try to use flask-socketio with gunicorn and at it works well. But when i try to use reload mod for debbuging, autoreload doesn't work on code changes. It happens only if i run socketio. I use eventlet as you recommend.
Example:
from flask import Flask from flask_socketio import SocketIO
app = Flask('app')
socketio = SocketIO()
socketio.init_app( app, message_queue='redis://redis:6379/0', logger=False, engineio_logger=False, cors_allowed_origins='*', async_mode='eventlet', ) socketio.run(app, port=5005)
run in terminal
gunicorn --worker-class eventlet -w 6 main:app --reload
My dependecies:
Python 3.11.9
flask==1.0.3 jinja2==2.11.2 packaging==21.3 gunicorn==22.0.0 markupsafe==1.1.1 itsdangerous==1.1.0 six==1.15.0 dnspython==2.1.0 eventlet==0.33.0 greenlet==2.0.2 flask-socketio==5.3.7 werkzeug==0.16.1 flask-redis==0.4.0
Thank you!