2023-06-17 20:24:22 +02:00
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# SPDX-License-Identifier: MIT
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# Author: Nils Freydank <nils.freydank@posteo.de>
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#
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# ===========================================================================
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# Update the source image.
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# ===========================================================================
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2023-10-01 21:10:07 +02:00
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FROM scratch as bootstrap
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# Unpack the stage3 archive (which is downloaded and verifed externally).
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ADD latest-stage3.tar.xz /
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# Set the profile.
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2023-06-17 20:24:22 +02:00
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RUN eselect profile set "default/linux/amd64/17.1/no-multilib/systemd/merged-usr"
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# Replace /etc/portage/make.conf.
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RUN rm --one-file-system /etc/portage/make.conf
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COPY make.conf /etc/portage/make.conf
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RUN chown root:root -R /etc/portage/make.conf
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2023-07-15 20:52:26 +02:00
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# Add overlays in /var/db/repos.
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COPY repos.conf /etc/portage/repos.conf
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RUN chown root:root -R /etc/portage/make.conf
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2023-08-31 22:13:26 +02:00
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# Update the compiler and glibc. Switch to the new gcc then and print the version.
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RUN emerge --oneshot --usepkg sys-devel/gcc:13 sys-libs/glibc
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RUN eselect gcc set x86_64-pc-linux-gnu-13 && source /etc/profile && gcc --version
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2023-06-17 20:24:22 +02:00
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# Update libtool after the compiler update.
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RUN emerge --oneshot sys-devel/libtool
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# Rebuild the whole world set, probably mostly with binpkgs.
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RUN emerge --emptytree --verbose --usepkg @world
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# Install further toolchains
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RUN emerge --usepkg --noreplace dev-lang/rust dev-lang/go \
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@rust-rebuild @golang-rebuild
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# Rebuild packages if necessary.
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RUN emerge @preserved-rebuild
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2023-08-04 20:34:21 +02:00
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# Fix stuff after perl upgrades
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RUN perl-cleaner --reallyall
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2023-06-17 20:24:22 +02:00
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# ===========================================================================
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# Clean up the image.
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# ===========================================================================
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2023-08-27 19:37:47 +02:00
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# Unmerge stuff that is not needed.
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RUN emerge --depclean
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2023-06-17 20:24:22 +02:00
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RUN rm --verbose --recursive --preserve-root /var/tmp/
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# ===========================================================================
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# Create the new image
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# ===========================================================================
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FROM scratch
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COPY --from=bootstrap / /
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# vim:fileencoding=utf-8:ts=4:syntax=dockerfile:expandtab
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