FROM python:3.10-slim

WORKDIR /app

RUN apt-get update && apt-get install -y build-essential && rm -rf /var/lib/apt/lists/*
COPY requirements.txt .

RUN pip install --upgrade pip && \
    pip install --no-cache-dir -r requirements.txt

COPY . .

ENV PORT=7860
EXPOSE 7860

CMD ["python", "-m", "uvicorn", "server:app", "--host", "0.0.0.0", "--port", "7860"]