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933c826d74
- need to format filesystem before testing. Signed-off-by: Justin Cormack <justin.cormack@docker.com>
37 lines
1.1 KiB
Docker
37 lines
1.1 KiB
Docker
FROM alpine:3.5
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# Docker daemon only minimal Alpine install
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# set up subuid/subgid so that "--userns-remap=default" works out-of-the-box
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RUN set -x \
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&& addgroup -S dockremap \
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&& adduser -S -G dockremap dockremap \
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&& echo 'dockremap:165536:65536' >> /etc/subuid \
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&& echo 'dockremap:165536:65536' >> /etc/subgid
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# https://github.com/docker/docker/blob/master/project/PACKAGERS.md#runtime-dependencies
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RUN apk add --no-cache \
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ca-certificates \
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curl \
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iptables \
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xz
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# removed xfsprogs e2fs btrfs as we do not support dm or btrfs yet
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# removed openssl as I do not think server needs it
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ENV DOCKER_BUCKET get.docker.com
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ENV DOCKER_VERSION 17.03.0-ce
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ENV DOCKER_SHA256 4a9766d99c6818b2d54dc302db3c9f7b352ad0a80a2dc179ec164a3ba29c2d3e
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# we could avoid installing client here I suppose
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RUN set -x \
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&& curl -fSL "https://${DOCKER_BUCKET}/builds/Linux/x86_64/docker-${DOCKER_VERSION}.tgz" -o docker.tgz \
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&& echo "${DOCKER_SHA256} *docker.tgz" | sha256sum -c - \
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&& tar -xzvf docker.tgz \
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&& mv docker/* /usr/bin/ \
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&& rmdir docker \
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&& rm docker.tgz \
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&& docker -v
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ENTRYPOINT ["/usr/bin/docker-init", "/usr/bin/dockerd"]
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