387ba35429
Implement CI/CD workflow with GitHub Actions: - to build, test and push container images to Client Library. - to publish images to the Docker Official Library. Add documentation: README.md
70 lines
3.3 KiB
Plaintext
70 lines
3.3 KiB
Plaintext
ARG SYSBASE=almalinux:9
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FROM ${SYSBASE} as system-build
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RUN mkdir /mnt/sys-root; \
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dnf install -y \
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--installroot /mnt/sys-root \
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--releasever 9 \
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--setopt install_weak_deps=false \
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--nodocs \
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almalinux-release \
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bash \
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coreutils-single \
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curl-minimal \
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glibc-minimal-langpack \
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libcurl-minimal \
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libusbx \
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microdnf \
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rootfiles \
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; \
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echo '%_install_langs en_US.UTF-8' > /etc/rpm/macros.image-language-conf ;\
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dnf reinstall -y \
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--installroot /mnt/sys-root \
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--releasever 9 \
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--setopt install_weak_deps=false \
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--nodocs \
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krb5-libs ; \
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dnf --installroot /mnt/sys-root clean all;
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# Additional hacks for kickstart file and backward compatable support
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RUN rm -rf /mnt/sys-root/var/log/dnf* /mnt/sys-root/var/log/yum.* /mnt/sys-root/var/cache/dnf /mnt/sys-root/var/lib/dnf/repos; \
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rm -rf /mnt/sys-root/var/lib/dnf/history* /mnt/sys-root/var/log/hawkey.log /mnt/sys-root/boot /mnt/sys-root/dev/null /mnt/sys-root/run/*; \
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mkdir -p /mnt/sys-root/run/lock; \
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# generate build time file for compatibility with CentOS
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/bin/date +%Y%m%d_%H%M > /mnt/sys-root/etc/BUILDTIME; \
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echo '%_install_langs C.utf8' > /mnt/sys-root/etc/rpm/macros.image-language-conf; \
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echo 'LANG="C.utf8"' > /mnt/sys-root/etc/locale.conf; \
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echo 'container' > /mnt/sys-root/etc/dnf/vars/infra; \
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touch /mnt/sys-root/etc/.pwd.lock; \
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chmod 600 /mnt/sys-root/etc/.pwd.lock; \
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echo '0.0 0 0.0' > /mnt/sys-root/etc/adjtime; \
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echo '0' >> /mnt/sys-root/etc/adjtime; \
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echo 'UTC' >> /mnt/sys-root/etc/adjtime; \
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echo '# This file has been generated by the Anaconda Installer.' > /mnt/sys-root/etc/sysconfig/sshd-permitrootlogin ;\
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echo '# Allow root to log in using ssh. Remove this file to opt-out.' >> /mnt/sys-root/etc/sysconfig/sshd-permitrootlogin ;\
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echo 'PERMITROOTLOGIN="-oPermitRootLogin=yes"' >> /mnt/sys-root/etc/sysconfig/sshd-permitrootlogin ;\
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echo 'KEYMAP="us"' > /mnt/sys-root/etc/vconsole.conf; \
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echo 'FONT="eurlatgr"' >> /mnt/sys-root/etc/vconsole.conf; \
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# /mnt/sys-root/usr/share/locale/en@* /mnt/sys-root/usr/share/locale/en /mnt/sys-root/usr/share/locale/en*@*
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rm -rf /mnt/sys-root/usr/share/locale/en_CA/ /mnt/sys-root/usr/share/locale/en_GB/ /mnt/sys-root/usr/share/i18n/charmaps /mnt/sys-root/usr/share/i18n/locales ;\
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rm -f /mnt/sys-root/etc/machine-id; \
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touch /mnt/sys-root/etc/machine-id; \
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touch /mnt/sys-root/etc/resolv.conf; \
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touch /mnt/sys-root/etc/hostname; \
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mkdir -p /mnt/sys-root/var/cache/private /mnt/sys-root/var/lib/private /mnt/sys-root/var/lib/systemd/coredump ;\
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chmod 700 /mnt/sys-root/var/cache/private ; \
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chmod 700 /mnt/sys-root/var/lib/private ; \
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groupadd -R '/mnt/sys-root/' -r -p '!*' -g 996 sgx && groupadd -R '/mnt/sys-root/' -r -p '!*' -g 995 systemd-oom ; \
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useradd -R '/mnt/sys-root/' -r -c 'systemd Userspace OOM Killer' -g 995 -u 995 -s '/usr/sbin/nologin' -M -d '/' systemd-oom ; \
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sed -i "/sgx/d" /mnt/sys-root/etc/group- ; \
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sed -i "/sgx/d" /mnt/sys-root/etc/gshadow- ; \
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cd /mnt/sys-root/etc ; \
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ln -s ../usr/share/zoneinfo/UTC localtime ; \
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cd /mnt/sys-root/etc/systemd/system ; \
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ln -s /usr/lib/systemd/system/multi-user.target default.target
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# Almalinux minimal build
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FROM scratch
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COPY --from=system-build /mnt/sys-root/ /
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CMD ["/bin/bash"]
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