FROM python:3.11-slim

ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1

WORKDIR /app

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

COPY . .

# Create volume mount points
RUN mkdir -p /app/media /app/static /app/data

# Collect static files at build time (uses a dummy key, no DB needed)
RUN SECRET_KEY=build-time-placeholder DB_ENGINE=sqlite python manage.py collectstatic --noinput

EXPOSE 8000

RUN chmod +x entrypoint.sh
ENTRYPOINT ["./entrypoint.sh"]