f502f92afe
The init script is a bit noisy, so replace it with a direct call of update-binfmts. That tool unfortunately fails to report missing kernel support via a proper error code. Catch that by doing an extra check on the mounted filesystem. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
24 lines
1.2 KiB
Docker
24 lines
1.2 KiB
Docker
# This image builds Isar jobs using the kas tool
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FROM ghcr.io/siemens/kas/kas:latest
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ENV LC_ALL=en_US.UTF-8
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RUN echo 'deb http://deb.debian.org/debian buster-backports main' > /etc/apt/sources.list.d/buster-backports.list && \
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echo "Package: qemu-user-static\nPin: release n=buster-backports\nPin-Priority: 501\n\nPackage: *\nPin: release n=buster-backports\nPin-Priority: -1" > /etc/apt/preferences.d/qemu-user-static && \
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apt-get update && \
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apt-get install -y -f --no-install-recommends \
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autoconf automake gdisk libtool bash-completion \
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sudo grub2 grub-efi-amd64-bin grub-efi-ia32-bin \
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reprepro python3 binfmt-support e2fsprogs \
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multistrap qemu-user-static debootstrap quilt && \
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apt-get clean && \
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rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
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RUN echo "builder ALL=NOPASSWD: ALL" > /etc/sudoers.d/builder-nopasswd && \
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chmod 660 /etc/sudoers.d/builder-nopasswd
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RUN echo "Defaults env_keep += \"ftp_proxy http_proxy https_proxy no_proxy\"" \
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> /etc/sudoers.d/env_keep && chmod 660 /etc/sudoers.d/env_keep
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RUN sed -i 's|#!/bin/bash|\0\n\nupdate-binfmts --enable && [ -f /proc/sys/fs/binfmt_misc/status ]|' /kas/container-entrypoint
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