FROM python:3.9-slim

WORKDIR /app

# Minimal requirements
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 jupyter_kernel.py .

EXPOSE 5000

ENTRYPOINT ["python", "jupyter_kernel.py"]