2016-05-04 18:10:06 +00:00
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# TODO: Move this to somewhere on GCR and manage tags explicitly instead of
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# relying on latest.
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2016-05-04 01:58:53 +00:00
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FROM boot2docker/boot2docker
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2016-05-04 18:10:06 +00:00
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# Set the version of Docker.
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RUN echo "1.9.1" > $ROOTFS/etc/version
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2016-05-04 01:58:53 +00:00
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# Add other dependencies here to $ROOTFS/
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ADD nsenter $ROOTFS/usr/bin/
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2016-05-04 18:10:06 +00:00
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# Get a specific version of Docker. This will overwrite the binary installed
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# in the base image.
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# The --strip-components=3 flag will have to change as we switch docker versions
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# past 1.10.x. They changed the packaging format slightly.
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RUN rm -f /$ROOTFS/usr/local/bin/docker*
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RUN curl -fSL -o /tmp/dockerbin.tgz https://get.docker.com/builds/Linux/x86_64/docker-$(cat $ROOTFS/etc/version).tgz && \
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tar -zxvf /tmp/dockerbin.tgz -C "$ROOTFS/usr/local/bin" --strip-components=3 && \
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rm /tmp/dockerbin.tgz
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RUN $ROOTFS/usr/local/bin/docker -v
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# Build the actual iso image
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2016-05-04 01:58:53 +00:00
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RUN /make_iso.sh
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2016-05-04 18:10:06 +00:00
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# Output it to transfer back to the host
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CMD ["cat", "boot2docker.iso"]
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