FROM python:3.13-alpine

ENV PIP_ROOT_USER_ACTION=ignore
ENV PIP_DISABLE_PIP_VERSION_CHECK=1
ENV PIP_NO_CACHE_DIR=1
RUN pip install rns

RUN mkdir /config

RUN addgroup -S rns --gid 1000 && adduser -S rns --uid 1000 -G rns dialout
RUN chown rns:rns /config

USER rns:rns

VOLUME ["/config"]

ENV PYTHONUNBUFFERED=1

ENTRYPOINT ["/usr/local/bin/rnsd", "--config", "/config"]