personal-dns/Dockerfile
Knut Ahlers f1e80d6183
Switch from inefficient python generator to rootzone
Signed-off-by: Knut Ahlers <knut@ahlers.me>
2019-05-25 17:25:24 +02:00

45 lines
868 B
Docker

FROM golang:alpine as builder
COPY . /src
WORKDIR /src
RUN set -ex \
&& apk --no-cache add \
curl \
git \
make \
&& go get -v github.com/Luzifer/rootzone \
&& rootzone >named.stubs \
&& make blacklist
# ------
FROM alpine:latest
ENV DNSMASQ_HOSTSFILE=/etc/bind/blacklist \
DNSMASQ_POLL=60
LABEL maintainer Knut Ahlers <knut@ahlers.me>
COPY build.sh /usr/local/bin/
RUN set -ex \
&& apk --no-cache add \
bash \
bind \
bind-tools \
&& /usr/local/bin/build.sh
COPY --from=builder /src/named.stubs /etc/bind/
COPY --from=builder /src/blacklist /etc/bind/
COPY named.conf /etc/bind/
COPY Corefile /etc/
COPY docker-entrypoint.sh /usr/local/bin/
EXPOSE 53/udp 53
HEALTHCHECK --interval=30s --timeout=5s \
CMD dig +short @localhost health.server.test A || exit 1
ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]