2017-04-04 12:25:03 -04:00
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FROM alpine:3.3
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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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btrfs-progs \
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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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xfsprogs \
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xz
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ENV DOCKER_BUCKET get.docker.com
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2017-04-10 10:37:33 -04:00
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ENV DOCKER_VERSION 1.11.1
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ENV DOCKER_SHA256 893e3c6e89c0cd2c5f1e51ea41bc2dd97f5e791fcfa3cee28445df277836339d
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2017-04-04 12:25:03 -04:00
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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 "${DOCKER_SHA256} *docker.tgz" | sha256sum -c - \
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&& tar -xzvf docker.tgz \
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&& mv docker/* /usr/local/bin/ \
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&& rmdir docker \
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&& rm docker.tgz \
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&& docker -v
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# we need adduser/useradd for userns
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RUN apk add --no-cache \
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--repository http://dl-3.alpinelinux.org/alpine/edge/community/ \
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shadow
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ENV DIND_COMMIT 3b5fac462d21ca164b3778647420016315289034
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RUN wget "https://raw.githubusercontent.com/docker/docker/${DIND_COMMIT}/hack/dind" -O /usr/local/bin/dind \
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&& sed -i.bak 's/#!\/bin\/bash/#!\/bin\/sh/' /usr/local/bin/dind \
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&& rm -rf /usr/local/bin/*.bak \
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&& chmod +x /usr/local/bin/dind
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RUN touch /etc/subuid \
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&& touch /etc/subgid
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EXPOSE 2375
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COPY config /etc/docker/daemon/config
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WORKDIR /etc/docker/daemon/config
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ENTRYPOINT ["./setup_certs.sh"]
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