Python flask uwsgi nginx docker

I have flask application and want make docker image for this flask app, I search around and find I can use flask by uwsgi and nginx,
can I find very easy way to make docker image from this app,
some sites say use flask and nginx and uwsgi and suprvisor, abut all of this guide are old and some of them are before 2018.
Can I find new modern way to make docker image?