#
# Build: docker build -t apt-cacher .
# Run: docker run -d -p 3142:3142 --name apt-cacher-run apt-cacher
#
# and then you can run containers with:
#   docker run -t -i --rm -e http_proxy http://dockerhost:3142/ debian bash
#
# Here, `dockerhost` is the IP address or FQDN of a host running the Docker daemon
# which acts as an APT proxy server.
FROM        debian:stable-backports

VOLUME      ["/var/cache/apt-cacher-ng"]
RUN     apt-get update && apt dist-upgrade -y && apt-get install -t $(env -i bash -c '. /etc/os-release; echo $VERSION_CODENAME')-backports -y apt-cacher-ng wget && rm -rf /var/lib/apt/lists/*
RUN     echo "PassThroughPattern: .*" >> /etc/apt-cacher-ng/zz_debconf.conf
EXPOSE      3142

HEALTHCHECK --interval=10s --timeout=2s --retries=3 \
    CMD wget -q -t1 -O /dev/null  http://localhost:3142/acng-report.html || exit 1

CMD     chmod 777 /var/cache/apt-cacher-ng && /etc/init.d/apt-cacher-ng start && tail -f /var/log/apt-cacher-ng/*