FROM python:3.10-slim

# Installer dépendances système (sans libatlas obsolète)
RUN apt-get update && apt-get install -y \
    build-essential \
    gfortran \
    libopenblas-dev \
    liblapack-dev \
    libblas-dev \
    libsndfile1 \
    ffmpeg \
 && rm -rf /var/lib/apt/lists/*

WORKDIR /app

COPY requirements.txt /tmp/requirements.txt

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

COPY . .

EXPOSE 7860

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