Dockerfile

FROM python:3.9

RUN useradd -m -u 1000 user
USER user
ENV PATH="/home/user/.local/bin:$PATH"

WORKDIR /app

COPY --chown=user ./requirements.txt requirements.txt
RUN pip install --no-cache-dir --upgrade -r requirements.txt

# Kernel stuff
RUN pip install --upgrade pip flask docker requests ipython jupyter-client ipykernel
RUN ipython kernel install --name "python3" --user

# Extra requirements
RUN pip install pandas scikit-learn matplotlib seaborn


COPY --chown=user . /app
CMD gunicorn -w 1 -b 0.0.0.0:7860 jupyter_kernel:app