FROM python:3.11-slim

RUN apt-get update && apt-get install -y --no-install-recommends \
    ffmpeg libsndfile1 build-essential && \
    rm -rf /var/lib/apt/lists/*

RUN useradd -m -u 1000 user
WORKDIR /app

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

COPY . .

USER user
EXPOSE 7860
CMD ["python", "app.py"]