dms-dind

FROM	debian:12-slim AS build

ENV	PACKAGES="make ca-certificates curl gnupg lsb-release jq python3 curl git iptables sudo file parallel"

SHELL	["/bin/bash", "-o", "pipefail", "-c"]

# Install packages
ENV	DEBIAN_FRONTEND=noninteractive
RUN	apt-get update \
&&	apt-get -y upgrade \
&&	apt-get -y install --no-install-recommends $PACKAGES

# Install Docker
RUN	curl -fsSL https://get.docker.com | bash

# Cleanup
RUN	rm -rf /var/lib/apt/lists/*

# Build final image
FROM	scratch

HEALTHCHECK CMD docker version || exit 1

# /var/lib/docker cannot be on AUFS, so we make it a volume.
VOLUME /var/lib/docker
COPY	--from=build / /

ENTRYPOINT ["dockerd"]