mirror of
https://github.com/flatcar/scripts.git
synced 2025-11-04 10:11:24 +01:00
59 lines
2.2 KiB
Docker
59 lines
2.2 KiB
Docker
ARG VERSION=9999.99.99-version-missing
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FROM flatcar-sdk-tarball:${VERSION}
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# Make build scripts believe we're in the SDK chroot (which technically, we are)
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RUN touch /etc/debian_chroot
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RUN chmod 644 /etc/passwd
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RUN chmod 644 /etc/group
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# User "root" is not in /etc/passwd / group in the SDK tarball
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RUN echo 'root:x:0:0:root:/root:/bin/bash' >>/etc/passwd
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RUN echo 'root:x:0:' >>/etc/group
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RUN if ! grep -q portage /etc/group ; then \
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echo "portage::250:portage" >>/etc/group; \
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fi
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RUN if ! grep -q portage /etc/passwd; then \
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echo "portage:x:250:250:portage:/var/tmp/portage:/bin/false" >>/etc/passwd; \
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fi
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# fix "Unable to unshare: EPERM ..." in containers
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# (see https://github.com/gentoo/gentoo-docker-images/issues/81)
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RUN echo 'export FEATURES="-ipc-sandbox -network-sandbox -pid-sandbox"' \
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>> /etc/skel/.bashrc
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RUN groupadd sdk
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RUN useradd -g sdk -G portage sdk
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RUN echo "sdk ALL=(ALL) NOPASSWD: ALL" > /etc/sudoers.d/sdk-user
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RUN rm -rf /mnt/host/source
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COPY --chown=sdk:sdk sdk_container/ /mnt/host/source
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COPY --chown=sdk:sdk . /mnt/host/source/src/scripts
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RUN chown sdk:sdk /mnt/host/source
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COPY sdk_lib/90_env_keep /etc/sudoers.d/90_env_keep
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RUN chmod 0440 /etc/sudoers.d/90_env_keep
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RUN mkdir -p /mnt/host/source/src/scripts /mnt/host/source/src/build
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RUN ln -s /mnt/host/source /home/sdk/trunk
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RUN rm /home/sdk/.bashrc
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RUN cp /etc/skel/.bashrc /home/sdk
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RUN echo "cd /home/sdk/trunk/src/scripts" >> /home/sdk/.bashrc
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RUN echo 'export PATH="$PATH:/usr/local/bin:/usr/local/sbin"' >> /home/sdk/.bashrc
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# user and SDK environment variables pass-through into container
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RUN echo "if [ -f /mnt/host/source/.env ]; then source /mnt/host/source/.env; fi" >> /home/sdk/.bashrc
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RUN echo "if [ -f /mnt/host/source/.sdkenv ]; then source /mnt/host/source/.sdkenv; fi" >> /home/sdk/.bashrc
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RUN chown -h sdk:sdk /mnt/host/source/src/scripts /mnt/host/source/src/build /home/sdk/trunk /home/sdk/.bashrc
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COPY --chown=sdk:sdk sdk_lib/sdk_entry.sh /home/sdk
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RUN chmod 755 /home/sdk/sdk_entry.sh
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# This should be a NOP; if you see packages being rebuilt
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# it's likely that scripts and SDK tarball are out of sync
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RUN /home/sdk/sdk_entry.sh ./update_chroot --toolchain_boards="amd64-usr arm64-usr"
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ENTRYPOINT ["/home/sdk/sdk_entry.sh"]
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