Files
2021-11-02 02:44:59 +00:00

25 lines
663 B
Docker

FROM golang:1.17-bullseye
RUN apt-get update && apt-get -uy upgrade
RUN apt-get -y install ca-certificates \
&& update-ca-certificates
RUN git clone -b v1.8.6 --depth 1 https://github.com/coredns/coredns.git /src
RUN cd /src \
&& go get github.com/zhoreeq/coredns-meshname \
&& go mod download
# NOTE: direct copying to /src/plugin.cfg doesn't work for some reason
COPY plugin.cfg /plugin.cfg
RUN cd /src && cat /plugin.cfg > plugin.cfg && make
FROM debian:stable-slim
COPY Corefile.example /Corefile
COPY --from=0 /etc/ssl/certs /etc/ssl/certs
COPY --from=0 /src/coredns /coredns
EXPOSE 53 53/udp
EXPOSE 853
EXPOSE 443
ENTRYPOINT ["/coredns"]