2020-05-02 04:42:24 +02:00
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# Portage tree.
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FROM gentoo/portage:latest as portage
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# Build packages in /workdir.
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FROM gentoo/stage3-amd64:latest as build
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COPY --from=portage /var/db/repos/gentoo /var/db/repos/gentoo
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RUN sed -i 's/-O2/-Os/' /etc/portage/make.conf
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RUN echo -e '\n# Added by tastytea/gentoo-base:' >> /etc/portage/make.conf
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# Bug 680456.
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RUN echo 'FEATURES="-ipc-sandbox -mount-sandbox -network-sandbox -pid-sandbox \
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-sandbox -usersandbox"' >> /etc/portage/make.conf
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RUN echo 'MAKEOPTS="-j1"' >> /etc/portage/make.conf
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RUN echo 'USE="minimal -cracklib -gpg -ncurses -nls -pam -pcre -pcre-jit -perl \
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-readline -rsync-verify"' >> /etc/portage/make.conf
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RUN eselect profile set default/linux/amd64/17.1
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2020-05-02 23:14:52 +02:00
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RUN quickpkg --include-config=y @world sys-libs/glibc
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RUN emerge --root=/workdir --usepkg --quiet sys-apps/portage
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2020-05-02 04:42:24 +02:00
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RUN cp /etc/portage/make.conf /workdir/etc/portage/make.conf
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RUN rm -r /workdir/usr/share/{doc,i18n,locale,man,zoneinfo}
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# Final image.
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FROM scratch
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LABEL maintainer="tastytea+docker@tastytea.de"
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2020-05-02 23:14:52 +02:00
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LABEL description="My base for Gentoo images (Without build dependencies)."
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2020-05-02 04:42:24 +02:00
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COPY --from=build /workdir /
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2020-05-02 23:14:52 +02:00
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RUN echo 'portage:x:250:250:portage:/var/tmp/portage:/bin/false' >> /etc/passwd
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RUN echo 'portage::250:portage' >> /etc/group
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2020-05-02 04:42:24 +02:00
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# TODO: Mount distfiles.
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# TODO: Use ccache with data on external volume.
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