FROM debian:stretch

ADD https://raw.githubusercontent.com/robin-thoni/docker-utils/v1.2.0/setup.sh /tmp/docker-utils-setup.sh
RUN sh /tmp/docker-utils-setup.sh
ENTRYPOINT ["gcf-entrypoint"]

RUN pkgs-install\
        bind9\
        dnsutils\
        bind9utils

COPY ./config /etc/salt/base/

EXPOSE 53/udp 53/tcp

#CMD ["named-checkconf", "-z"]
CMD ["named", "-f", "-d", "10", "-4"]