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26d93d613c
I hadn't realised this was possible, it means we don't need the dummy `FROM ... AS docker`. Signed-off-by: Ian Campbell <ijc@docker.com>
21 lines
720 B
Docker
21 lines
720 B
Docker
FROM linuxkit/alpine:ad35b6ddbc70faa07e59a9d7dee7707c08122e8d AS build
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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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busybox
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# Remove apk residuals. We have a read-only rootfs, so apk is of no use.
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RUN rm -rf /out/etc/apk /out/lib/apk /out/var/cache
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RUN rmdir /out/var/run && ln -nfs /run /out/var/run
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FROM scratch
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WORKDIR /
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COPY --from=build /out /
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COPY --from=docker:17.06.0-ce /usr/local/bin/docker /usr/local/bin/docker
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COPY *.tar /images/
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ENTRYPOINT [ "/bin/sh", "-c" ]
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CMD [ "for image in /images/*.tar ; do docker image load -i $image && rm -f $image ; done" ]
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LABEL org.mobyproject.config='{"binds": ["/var/run:/var/run"]}'
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