Files
docker-tor-proxy/Dockerfile
T
dependabot[bot] c4ba19489b build(deps): bump alpine from 3.16.0 to 3.16.1
Bumps alpine from 3.16.0 to 3.16.1.

---
updated-dependencies:
- dependency-name: alpine
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2022-07-23 05:29:06 +00:00

44 lines
1.4 KiB
Docker

FROM docker.io/alpine:3.16.1
# nftables + dependencies add 2.3MB to image
ARG TOR_PACKAGE_VERSION=0.4.7.8-r0
ARG NFTABLES_PACKAGE_VERSION=1.0.2-r1
RUN apk add --no-cache \
nftables=$NFTABLES_PACKAGE_VERSION \
tor=$TOR_PACKAGE_VERSION
VOLUME /var/lib/tor
#RUN apk add --no-cache \
# less \
# man-db \
# strace \
# tor-doc=$TOR_PACKAGE_VERSION
#ENV PAGER=less
EXPOSE 9050/tcp
EXPOSE 9053/udp
COPY torrc.template entrypoint.sh /
RUN chmod -c a+rX /torrc.template /entrypoint.sh
ENV SOCKS_TIMEOUT_SECONDS= \
EXIT_NODES= \
EXCLUDE_EXIT_NODES=
ENTRYPOINT ["/entrypoint.sh"]
# entrypoint.sh drops privileges after configuring nftables for transparent proxy
#USER tor
CMD ["tor", "-f", "/tmp/torrc"]
# keeping dns requests as network-liveness is too optimistic
# https://gitweb.torproject.org/torspec.git/tree/control-spec.txt
HEALTHCHECK CMD \
printf "AUTHENTICATE\nGETINFO network-liveness\nQUIT\n" | nc localhost 9051 \
| grep -q network-liveness=up \
&& nslookup -port=9053 google.com localhost | grep -v NXDOMAIN | grep -q google \
|| exit 1
# https://github.com/opencontainers/image-spec/blob/v1.0.1/annotations.md
ARG REVISION=
LABEL org.opencontainers.image.title="tor socks, dns & transparent proxy" \
org.opencontainers.image.source="https://github.com/fphammerle/docker-tor-proxy" \
org.opencontainers.image.revision="$REVISION"