FROM python:3.11-slim

WORKDIR /app

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

COPY app.py .
COPY templates/ templates/
COPY sites.conf .

RUN mkdir -p uploads

EXPOSE 5000

CMD ["gunicorn", "-w", "2", "-b", "0.0.0.0:5000", "--access-logfile", "-", "app:app"]