Dockerfile

FROM python:slim

RUN pip install -U pip && \
    apt-get update && \
    apt install -y curl && \
    curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py | python - && \
    export PATH="${PATH}:/root/.poetry/bin" && \
    poetry config virtualenvs.create false && \
    rm -rf /var/lib/apt/lists/*

ENTRYPOINT ["/root/.poetry/bin/poetry", "run"]

# should save as poetry image here

WORKDIR /app

COPY . .

RUN poetry install --no-interaction --no-ansi --no-dev

EXPOSE 5000

CMD ["gunicorn", "app:create_app()"]