FROM golang:1.9-stretch LABEL Description="Image for etcd DNS testing" RUN apt update -y RUN go get github.com/mattn/goreman RUN apt install -y bind9 RUN mkdir /var/bind RUN chown bind /var/bind ADD Procfile.tls /Procfile.tls ADD run.sh /run.sh ADD named.conf etcd.zone rdns.zone /etc/bind/ ADD resolv.conf /etc/resolv.conf CMD ["/run.sh"]