55 lines
2.5 KiB
Docker
55 lines
2.5 KiB
Docker
ARG ALMALINUX_VERSION=9.5
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FROM docker.io/almalinux:${ALMALINUX_VERSION} AS builder
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RUN mkdir -p /mnt/rootfs; \
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dnf install --installroot /mnt/rootfs \
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coreutils-single \
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glibc-minimal-langpack \
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--releasever 9 --setopt install_weak_deps=false --nodocs -y; \
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dnf --installroot /mnt/rootfs clean all;
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# Additional hacks for kickstart file and backward compatable support
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RUN rm -rf /mnt/rootfs/var/cache/dnf /mnt/rootfs/var/log/dnf* /mnt/rootfs/var/lib/dnf /mnt/rootfs/var/log/yum.* /mnt/rootfs/var/lib/rpm/* ; \
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/bin/date +%Y%m%d_%H%M > /mnt/rootfs/etc/BUILDTIME ; \
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echo '%_install_langs C.utf8' > /mnt/rootfs/etc/rpm/macros.image-language-conf; \
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echo 'LANG="C.utf8"' > /mnt/rootfs/etc/locale.conf; \
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echo 'container' > /mnt/rootfs/etc/dnf/vars/infra; \
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rm -f /mnt/rootfs/etc/machine-id; \
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touch /mnt/rootfs/etc/machine-id; \
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touch /mnt/rootfs/etc/resolv.conf; \
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touch /mnt/rootfs/etc/hostname; \
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touch /mnt/rootfs/etc/.pwd.lock; \
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chmod 600 /mnt/rootfs/etc/.pwd.lock; \
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rm -rf /mnt/rootfs/usr/share/locale/en* /mnt/rootfs/boot /mnt/rootfs/dev/null /mnt/rootfs/var/log/hawkey.log \
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/mnt/rootfs/usr/share/zoneinfo /mnt/rootfs/usr/share/licenses/* \
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/mnt/rootfs/etc/yum.repos.d ; \
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echo '0.000000 1728971976 0.000000' > /mnt/rootfs/etc/adjtime; \
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echo '1728971976' >> /mnt/rootfs/etc/adjtime; \
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echo 'LOCAL' >> /mnt/rootfs/etc/adjtime; \
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# echo '# This file has been generated by the Anaconda Installer.' > /mnt/rootfs/etc/sysconfig/sshd-permitrootlogin ;\
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# echo '# Allow root to log in using ssh. Remove this file to opt-out.' >> /mnt/rootfs/etc/sysconfig/sshd-permitrootlogin ;\
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# echo 'PERMITROOTLOGIN="-oPermitRootLogin=yes"' >> /mnt/rootfs/etc/sysconfig/sshd-permitrootlogin ;\
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echo 'KEYMAP="us"' > /mnt/rootfs/etc/vconsole.conf; \
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echo 'FONT="eurlatgr"' >> /mnt/rootfs/etc/vconsole.conf; \
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mkdir -p /mnt/rootfs/run/lock; \
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cp ../usr/share/zoneinfo/Asia/Jakarta /mnt/rootfs/etc/localtime ;
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FROM scratch
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ARG ALMALINUX_VERSION=9.5
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LABEL maintainer="Muhamad Aditya Prima <aprimediet@gmail.com>"
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LABEL name="almalinux-micro"
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LABEL version="${ALMALINUX_VERSION}"
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LABEL distribution-scope="public"
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#labels for container catalog
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LABEL summary="Almalinux 9 micro container image"
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LABEL description="Provide latest release of micro Almalinux 9 container base image"
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LABEL io.k8s.description="Very small almalinux 9 based image which doesn't install package manager"
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LABEL io.k8s.display-name="Almalinux 9 Micro"
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COPY --from=builder /mnt/rootfs/ /
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CMD ["/bin/sh"] |