Dockerfile.ubuntu

FROM ubuntu:16.04

ENV JAVA_HOME /usr/lib/jvm/java-8-openjdk-amd64

RUN apt-get update -y       \
    && apt-get upgrade -y   \
    && apt-get install -y   \
       apt-transport-https  \
       build-essential      \
       bzip2                \
       ca-certificates      \
       curl                 \
       git                  \
       iptables             \
       jq                   \
       lvm2                 \
       lxc                  \
       openjdk-8-jdk-headless  \
       unzip                \
       zip

# links to commit hashes are listed inside posted Dockerfiles https://hub.docker.com/r/library/docker/
# NOTE: must match engine version that is directly pulled from Alpine's Dockerfile
ENV DIND_COMMIT 3b5fac462d21ca164b3778647420016315289034
# docker
RUN curl -sSL https://get.docker.com | sh
# fetch DIND script
RUN curl -sSL https://raw.githubusercontent.com/docker/docker/${DIND_COMMIT}/hack/dind -o /usr/local/bin/dind \
    && chmod a+x /usr/local/bin/dind

COPY ./wrapper.sh /usr/local/bin/wrapper.sh
RUN chmod a+x /usr/local/bin/wrapper.sh

VOLUME /var/lib/docker
ENTRYPOINT []
CMD []