FROM python:3.11-slim
WORKDIR /app
RUN apt-get update && apt-get install -y gcc g++ && rm -rf /var/lib/apt/lists/*
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
COPY . .
EXPOSE 7860
CMD ["gunicorn", "--bind", "0.0.0.0:7860", \
     "--worker-class", "eventlet", \
     "--workers", "1", \
     "--timeout", "120", \
     "app:app"]