FROM python:3.11-slim

WORKDIR /app

RUN apt-get update && \
    apt-get install -y --no-install-recommends \
        libnss3 libatk1.0-0 libatk-bridge2.0-0 libcups2 \
        libdrm2 libxkbcommon0 libxcomposite1 libxdamage1 \
        libxrandr2 libgbm1 libpango-1.0-0 libcairo2 \
        libasound2 libxshmfence1 && \
    rm -rf /var/lib/apt/lists/*

COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt && \
    playwright install chromium

COPY src/ src/

# Mount state.json at runtime: -v ./state.json:/app/state.json
ENTRYPOINT ["python", "-m", "src.main"]
CMD ["--alerts-only"]