FROM ubuntu:18.04


RUN apt-get update && env DEBIAN_FRONTEND=noninteractive apt-get install --yes --force-yes \
    ca-certificates \
    bash \
    btrfs-progs \
    e2fsprogs \
    iptables \
    xfsprogs \
    tar \
    pigz \
    wget \
    git \
    iproute2 \
    module-init-tools \
    cgroupfs-mount \
    python-pip \
    tzdata \
    libreadline-dev \
    libicu-dev \
    curl

ENV TZ=Europe/Moscow
RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone

RUN pip install pytest docker-compose==1.22.0 docker dicttoxml kazoo PyMySQL psycopg2

ENV DOCKER_CHANNEL stable
ENV DOCKER_VERSION 17.09.1-ce

RUN set -eux; \
	\
# this "case" statement is generated via "update.sh"
	\
	if ! wget -O docker.tgz "https://download.docker.com/linux/static/${DOCKER_CHANNEL}/x86_64/docker-${DOCKER_VERSION}.tgz"; then \
		echo >&2 "error: failed to download 'docker-${DOCKER_VERSION}' from '${DOCKER_CHANNEL}' for '${x86_64}'"; \
		exit 1; \
	fi; \
	\
	tar --extract \
		--file docker.tgz \
		--strip-components 1 \
		--directory /usr/local/bin/ \
	; \
	rm docker.tgz; \
	\
	dockerd --version; \
	docker --version

COPY modprobe.sh /usr/local/bin/modprobe
COPY dockerd-entrypoint.sh /usr/local/bin/

RUN set -x \
	&& addgroup --system dockremap \
    && adduser --system dockremap \
	&& adduser dockremap dockremap \
	&& echo 'dockremap:165536:65536' >> /etc/subuid \
    && echo 'dockremap:165536:65536' >> /etc/subgid

VOLUME /var/lib/docker
EXPOSE 2375
ENTRYPOINT ["dockerd-entrypoint.sh"]
CMD []