FROM python:3.11-slim

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

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

COPY . .

HEALTHCHECK --interval=30s --timeout=10s --start-period=60s \
    CMD curl -sf http://localhost:8080/health || exit 1

CMD ["python", "main.py", "start"]