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https://github.com/linuxkit/linuxkit.git
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7915cae6bd
The remaining packages will be updated with subsequent commits to also include the config label. Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
48 lines
1.4 KiB
Docker
48 lines
1.4 KiB
Docker
FROM linuxkit/alpine:630ee558e4869672fae230c78364e367b8ea67a9 AS mirror
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# https://github.com/docker/docker/blob/master/project/PACKAGERS.md#runtime-dependencies
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# removed openssl as I do not think server needs it
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RUN mkdir -p /out/etc/apk && cp -r /etc/apk/* /out/etc/apk/
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RUN apk add --no-cache --initdb -p /out \
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alpine-baselayout \
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btrfs-progs \
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busybox \
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ca-certificates \
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curl \
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e2fsprogs \
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e2fsprogs-extra \
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iptables \
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musl \
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xfsprogs \
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xz
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RUN rm -rf /out/etc/apk /out/lib/apk /out/var/cache
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FROM scratch
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COPY --from=mirror /out/ /
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# set up Docker group
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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 docker \
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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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ENV DOCKER_BUCKET get.docker.com
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ENV DOCKER_VERSION 17.05.0-ce
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ENV DOCKER_SHA256 340e0b5a009ba70e1b644136b94d13824db0aeb52e09071410f35a95d94316d9
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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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# use the Docker copy of tini as our init for zombie reaping
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ENTRYPOINT ["/usr/bin/docker-init", "/usr/bin/dockerd"]
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