FROM python:3.12-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1

WORKDIR /app

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

COPY . .

RUN mkdir -p /app/data /app/static/img

EXPOSE 4545

CMD ["gunicorn", "-c", "gunicorn_conf.py", "app:app"]