I have read the below questions related to uwsgi and interestingly enough nothing has helped so far:
It seems that I need to import app as application as uWSGI tries to find the application variable.
from tf_api import create_app as application
if __name__ == "__main__":
application = application()
application.run()
else:
print("---------------------->", __name__)
application = application()
When I run the below command:
uwsgi --socket 0.0.0.0:80 --protocol=tcp -w wsgi:app
It goes to else part and outputs:
----------------------> wsgi
2020-02-20 14:25:22,168 [tf_core] Initialized! [testing=False]
2020-02-20 14:25:22,176 [tf_api] {"msg": "Initialized! Testing: False", "logger_name": "tf_api", "log_level": "DEBUG", "timestamp": "2020-02-20T14:25:22.176664"}
unable to load app 0 (mountpoint='') (callable not found or import error)
*** no app loaded. going in full dynamic mode ***
uWSGI running as root, you can use --uid/--gid/--chroot options
*** WARNING: you are running uWSGI as root !!! (use the --uid flag) ***
*** uWSGI is running in multiple interpreter mode ***
spawned uWSGI worker 1 (and the only) (pid: 27143, cores: 1)
Some logs are printed from the application then it prints no app loaded!
When I put application.run(host='0.0.0.0') in else, it seems that application starts running but on flask default port 5000 not on uWSGI:
----------------------> wsgi
2020-02-20 14:36:57,333 [tf_core] Initialized! [testing=False]
2020-02-20 14:36:57,339 [tf_api] {"msg": "Initialized! Testing: False", "logger_name": "tf_api", "log_level": "DEBUG", "timestamp": "2020-02-20T14:36:57.339723"}
* Serving Flask app "tf_api" (lazy loading)
* Environment: production
WARNING: This is a development server. Do not use it in a production deployment.
Use a production WSGI server instead.
* Debug mode: on
2020-02-20 14:36:57,405 [werkzeug] * Running on http://0.0.0.0:5000/ (Press CTRL+C to quit)
2020-02-20 14:36:57,406 [werkzeug] * Restarting with stat
unable to load configuration from /usr/local/lib/python3.6/dist-packages/tf_api/uwsgi
BUT it gives an error related to unable to load configuration from. created_app returns app. What do you guys think is the reason for not finding the app in uswgi?
When in uwsgi command I used -w wsgi:app I had to rename below code:
application = application()
to:
app = application()
Without app.run(), as uWSGI itself runs the flask application and it is not needed.