RUN apt-get update && apt-get install -y --no-install-recommends \
make \
libxml-treebuilder-perl \
+ libyaml-libyaml-perl \
libyaml-perl \
libjson-xs-perl \
jq \
- less
+ less \
+ curl \
+ ca-certificates
+
+RUN curl -fsSL https://github.com/StackExchange/dnscontrol/releases/download/v3.13.0/dnscontrol_3.13.0_amd64.deb -o /tmp/dnscontrol.deb \
+ && apt install /tmp/dnscontrol.deb -y
WORKDIR /dns
ADD . .
-RUN make
+RUN make preview
VOLUME ["/dns/data"]