FROM debian:jessie MAINTAINER Robin Thoni RUN apt-get update &&\ apt-get install -y opendkim libopendbx1-pgsql rsyslog &&\ apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* RUN rm /etc/opendkim.conf &&\ ln -s /etc/opendkim/opendkim.conf /etc/opendkim.conf COPY ./run.sh /run.sh COPY ./config /etc/opendkim/ RUN chown -R opendkim:opendkim /etc/opendkim VOLUME ["/etc/opendkim/keys"] CMD ["/run.sh"]