FROM python:2 MAINTAINER Henri Dwyer VOLUME /etc/letsencrypt EXPOSE 80 RUN apt update && apt install -y cron RUN pip install certbot RUN mkdir /scripts ADD ./crontab /etc/cron.d/certbot RUN crontab /etc/cron.d/certbot COPY ./scripts/ /scripts RUN chmod +x /scripts/run_certbot.sh ENTRYPOINT [] CMD ["/scripts/entrypoint.sh"]