# from https://medium.com/geekculture/how-to-dockerize-your-flask-application-2d0487ecefb8 FROM python:3.9-slim-buster WORKDIR /app COPY ./requirements.txt /app RUN pip install -r requirements.txt COPY ./app ./app EXPOSE 5000 ENV FLASK_APP=app/restic2html.py # CMD ["flask", "run", "--host", "0.0.0.0"] CMD [ "flask", "run", "--host", "0.0.0.0", "--port", "5005" ]