FROM ghcr.io/astral-sh/uv:python3.12-bookworm-slim

WORKDIR /app

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

# Install Python packages with uv
RUN uv pip install --system --no-cache \
    prophet==1.2.1 \
    cmdstanpy==1.3.0 \
    pandas==2.1.4 \
    requests==2.31.0 \
    pytz==2024.1

# Install cmdstan (required by Prophet)
RUN python -c "import cmdstanpy; cmdstanpy.install_cmdstan()"

COPY anomaly_detector.py /app/

ENV PYTHONUNBUFFERED=1

CMD ["python", "/app/anomaly_detector.py"]