Dockerfile

## Version 1.0.4
FROM fortytwoio/debian:latest
MAINTAINER Thomas Fritz <thomas.fritz@forty-two.io>

RUN DEBIAN_FRONTEND=noninteractive apt-get update -qqy > /dev/null 2>&1
# You do not have to do this in your Dockerfiles anymore :). Just convenience
ONBUILD RUN DEBIAN_FRONTEND=noninteractive apt-get update -qqy > /dev/null 2>&1

# Common used and rarely changing package dependencies. locales package will also dpkg-reconfigure locales.
RUN DEBIAN_FRONTEND=noninteractive apt-get install -qqy --no-install-recommends \
    socat \
    supervisor \
    unzip \
    > /dev/null 2>&1

# We want to add the local ./bin dir to /usr/local/bin in Docker container / images extending from this image.
ONBUILD ADD ./bin/ /usr/local/bin/
ONBUILD ADD ./etc/supervisor-conf.d/ /etc/supervisor/conf.d/

# Ports used by Serf for node discovery and cluster managment
EXPOSE 7373 7946

VOLUME ["/var/log"]

CMD ["/usr/bin/env", "init.sh"]

# Downloading, unpacking and moving in $PATH of serf binary
ADD https://dl.bintray.com/mitchellh/serf/0.6.3_linux_amd64.zip /tmp/serf.zip
RUN cd /tmp && \
    unzip /tmp/serf.zip && \
    mv /tmp/serf /usr/local/bin

# We add the local ./bin dir to /usr/local/bin.
ADD ./bin/ /usr/local/bin/
ADD ./etc/supervisor-conf.d/ /etc/supervisor/conf.d/

RUN rm -rf /tmp/* && \
    rm -rf /var/tmp/*