FROM nvidia/cuda:12.1.0-runtime-ubuntu22.04

# Install Python and system deps (including ffmpeg for audio processing)
RUN apt-get update && apt-get install -y --no-install-recommends \
    python3.11 \
    python3-pip \
    wget \
    curl \
    git \
    ffmpeg \
    libsndfile1 \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

# Install Python dependencies
COPY requirements.txt .
RUN pip3 install --no-cache-dir -r requirements.txt

# Copy application
COPY app/ ./app/
COPY config/ ./config/

EXPOSE 8890

# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
    CMD wget -qO- http://localhost:8890/health || exit 1

CMD ["python3", "-m", "uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8890"]