FROM python:3.11-slim
WORKDIR /app

RUN apt-get update && apt-get install -y \
    ffmpeg curl \
    && rm -rf /var/lib/apt/lists/*

COPY requirements.txt .
RUN pip install --upgrade pip wheel && pip install "setuptools<70"
RUN pip install --no-build-isolation --no-cache-dir openai-whisper==20231117
RUN pip install --no-cache-dir -r requirements.txt

COPY . .

CMD ["gunicorn", "ConstellationPredictor.wsgi:application", \
     "--bind", "0.0.0.0:7860", "--workers", "1", "--timeout", "300"]