ARG PYTHON_VERSION=3
ARG ALPINE_VERSION=3.18

FROM python:${PYTHON_VERSION}-alpine${ALPINE_VERSION}

RUN apk update && apk add less

RUN pip install rotate-backups==8.1

RUN mkdir /data

COPY rotate.sh /opt/rotate.sh
RUN chmod +x /opt/rotate.sh

ENTRYPOINT ["/opt/rotate.sh"]
CMD ["--help"]