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19 lines
976 B
Plaintext
19 lines
976 B
Plaintext
ARG ImageVersion
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FROM rockylinux/rockylinux:$ImageVersion-ubi as ubi-micro-build
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ARG ImageVersion
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RUN yum install --installroot /mnt/rootfs coreutils-single glibc-minimal-langpack --releasever $ImageVersion --setopt install_weak_deps=false --nodocs -y && yum --installroot /mnt/rootfs clean all
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RUN rm -rf /mnt/rootfs/var/cache/* /mnt/rootfs/var/log/dnf* /mnt/rootfs/var/log/yum.*
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FROM scratch
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LABEL summary="Rocky Linux UBI micro image" \
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org.opencontainers.image.authors="Magauer Lukas <lukas@magauer.eu>" \
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org.opencontainers.image.description="Very small image which doesn't install the package manager." \
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org.opencontainers.image.licenses="BSD-3-Clause" \
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org.opencontainers.image.url="https://github.com/rocky-linux/sig-cloud-instance-images" \
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org.opencontainers.image.vendor="Rocky Enterprise Software Foundation"
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COPY --from=ubi-micro-build /mnt/rootfs/ /
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COPY --from=ubi-micro-build /etc/yum.repos.d/* /etc/yum.repos.d/
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CMD /bin/sh
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