Files
docker-images/dnsdist/Dockerfile
Joshua Schnabel b2e5bae5e5 Update Dockerfile
2020-05-19 11:57:16 +02:00

52 lines
2.2 KiB
Docker

FROM alpine:3.11 AS builder
ARG DNSDIST_VERSION
RUN apk --update upgrade && \
apk add ca-certificates curl jq && \
apk add --virtual .build-depends \
file gnupg g++ make \
boost-dev openssl-dev libsodium-dev lua-dev net-snmp-dev protobuf-dev \
libedit-dev re2-dev h2o-dev wslay-dev && \
[ -n "$DNSDIST_VERSION" ] || { curl -sSL 'https://api.github.com/repos/PowerDNS/pdns/tags?per_page=100&page={1,2}' | jq -rs '[.[][]]|map(select(has("name")))|map(select(.name|contains("dnsdist-")))|map(.version=(.name|ltrimstr("dnsdist-")))|map(select(true != (.version|contains("-"))))|map(.version)|"DNSDIST_VERSION="+.[0]' > /tmp/latest-dnsdist-tag.sh && . /tmp/latest-dnsdist-tag.sh; } && \
mkdir -v -m 0700 -p /root/.gnupg && \
curl -RL -O 'https://dnsdist.org/_static/dnsdist-keyblock.asc' && \
gpg2 --no-options --verbose --keyid-format 0xlong --keyserver-options auto-key-retrieve=true \
--import *.asc && \
curl -RL -O "https://downloads.powerdns.com/releases/dnsdist-${DNSDIST_VERSION}.tar.bz2{.asc,.sig,}" && \
gpg2 --no-options --verbose --keyid-format 0xlong --keyserver-options auto-key-retrieve=true \
--verify *.sig && \
rm -rf /root/.gnupg *.asc *.sig && \
tar -xpf "dnsdist-${DNSDIST_VERSION}.tar.bz2" && \
rm -f "dnsdist-${DNSDIST_VERSION}.tar.bz2" && \
( \
cd "dnsdist-${DNSDIST_VERSION}" && \
./configure --sysconfdir=/etc/dnsdist --mandir=/usr/share/man \
--enable-dnscrypt --enable-dns-over-tls --enable-dns-over-https --with-libsodium --with-re2 --with-net-snmp && \
make -j 2 && \
make install-strip \
) && \
apk del --purge .build-depends && rm -rf /var/cache/apk/*
FROM alpine:3.11
LABEL maintainer="https://keybase.io/tcely"
RUN apk --update upgrade && \
apk add ca-certificates curl less man \
openssl libsodium lua net-snmp protobuf \
libedit re2 && \
rm -rf /var/cache/apk/*
ENV PAGER less
RUN addgroup -S dnsdist && \
adduser -S -D -G dnsdist dnsdist
COPY --from=builder /usr/local/bin /usr/local/bin/
COPY --from=builder /usr/share/man/man1 /usr/share/man/man1/
RUN /usr/local/bin/dnsdist --version
ENTRYPOINT ["/usr/local/bin/dnsdist"]
CMD ["--help"]