FROM python:3.11-slim

WORKDIR /app

COPY requirements.txt .

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

COPY . .

RUN mkdir -p logs

ENV FLASK_APP=app.py
ENV PYTHONUNBUFFERED=1

EXPOSE 5000

CMD ["gunicorn", "--bind", "0.0.0.0:5000", "app:app"]