FROM python:3.11-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    MPLBACKEND=Agg

WORKDIR /app

COPY env/requirements.txt /tmp/requirements.txt
RUN pip install --no-cache-dir -r /tmp/requirements.txt

COPY data/ /app/input/
RUN mkdir -p /app/output

CMD ["bash"]