FROM docker:1.13.0-rc4-dind

RUN apk add --no-cache git tmux py-pip apache2-utils vim build-base gettext-dev curl bash

# Install Compose and Machine
RUN pip install docker-compose==1.9.0
RUN curl -L https://github.com/docker/machine/releases/download/v0.9.0-rc1/docker-machine-Linux-x86_64 \
    -o /usr/bin/docker-machine && chmod +x /usr/bin/docker-machine

# Compile and install httping
# (used in orchestration workshop, and very useful anyway)
RUN mkdir -p /opt && cd /opt && \
    curl https://www.vanheusden.com/httping/httping-2.5.tgz | \
    tar -zxf- && cd httping-2.5 && \
    ./configure && make install LDFLAGS=-lintl && \
    rm -rf httping-2.5

# Replace modprobe with a no-op to get rid of spurious warnings
# (note: we can't just symlink to /bin/true because it might be busybox)
RUN rm /sbin/modprobe && echo '#!/bin/true' >/sbin/modprobe && chmod +x /sbin/modprobe

# Install a nice vimrc file and prompt (by soulshake)
COPY ["docker-prompt","/usr/local/bin/"]
COPY [".vimrc",".bashrc", ".inputrc", "./root/"]

ARG docker_storage_driver=overlay2

ENV DOCKER_STORAGE_DRIVER=$docker_storage_driver

# Move to our home
WORKDIR /root

# Remove IPv6 alias for localhost and start docker in the background ...
CMD cat /etc/hosts >/etc/hosts.bak && \
    sed 's/^::1.*//' /etc/hosts.bak > /etc/hosts && \
    dockerd -g /graph --host=unix:///var/run/docker.sock --host=tcp://0.0.0.0:2375 \
            --storage-driver=$DOCKER_STORAGE_DRIVER &>/docker.log & \
    while true ; do /bin/bash ; done
# ... and then put a shell in the foreground, restarting it if it exits