FROM python:3.12-slim

WORKDIR /app
RUN pip install --no-cache-dir "paho-mqtt>=2.1,<3" "psycopg[binary]>=3.2,<4"
COPY deploy/telemetry-plane/normalizer/normalizer.py /app/normalizer.py

USER 65532:65532
ENTRYPOINT ["python", "/app/normalizer.py"]