Dockerfile

# syntax=docker/dockerfile:1

FROM python:3.8-slim-buster

WORKDIR /python-docker

COPY requirements.txt requirements.txt
RUN pip3 install -r requirements.txt

EXPOSE 7860

COPY . .

ENV FLASK_APP=app.py

CMD [ "python3", "-m" , "flask", "run", "--host=0.0.0.0", "--port=7860"]