FROM alpine:3.7

RUN apk add --no-cache bind \
    && mkdir -p /var/bind/infoclinica \
    && chown -R named:named /var/bind/infoclinica \
    && rm -rf /var/cache/apk/*

EXPOSE 53/tcp 53/udp

#VOLUME ["/var/lib/bind"]

COPY workdir/* /var/bind/
COPY example/config/named.conf /etc/bind/
COPY infoclinica.lan.zone \
     201.168.192.in-addr.arpa.zone \
     204.168.192.in-addr.arpa.zone \
     205.168.192.in-addr.arpa.zone \
     /var/bind/infoclinica/

CMD ["/usr/sbin/named", "-f", "-g"]