FROM python:3.12-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1

WORKDIR /app

# netcat is used by entrypoint.sh to wait for postgres
RUN apt-get update \
 && apt-get install -y --no-install-recommends netcat-openbsd \
 && rm -rf /var/lib/apt/lists/*

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

COPY backend/ .

# Build the WhiteNoise manifest (staticfiles/staticfiles.json) so /static/ works.
RUN python manage.py collectstatic --noinput

COPY .build/prod/entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh

ENTRYPOINT ["/entrypoint.sh"]
CMD ["gunicorn", "apibase.wsgi:application", "--bind", "0.0.0.0:5000", "--workers", "4"]