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fixup! build: consume guest-components CoCo artefacts instead of building locally

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Fabiano Fidêncio
2026-07-25 22:37:00 +02:00
parent a5205496ab
commit ef35536139
1 changed files with 14 additions and 0 deletions
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14
tools/osbuilder/rootfs-builder/nvidia/nvidia_rootfs.sh
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@@ -161,6 +161,16 @@ setup_nvidia_gpu_rootfs_stage_one() {
mount --make-rslave ./dev
mount -t proc /proc ./proc
# setup_rootfs() leaves an empty /etc/resolv.conf so the agent can bind-mount
# container DNS into the guest. That breaks name resolution inside this chroot
# when fetching NVIDIA packages, so temporarily copy the host DNS config into
# the rootfs only. Never touch the host /etc/resolv.conf.
local rootfs_resolv="${ROOTFS_DIR}/etc/resolv.conf"
[[ -n "${ROOTFS_DIR}" && "${ROOTFS_DIR}" != "/" && -d "${ROOTFS_DIR}/etc" ]] \
|| die "nvidia: refusing to modify resolv.conf: invalid ROOTFS_DIR='${ROOTFS_DIR:-}'"
rm -f "${rootfs_resolv}"
cp --remove-destination /etc/resolv.conf "${rootfs_resolv}"
local cuda_repo_url cuda_repo_pkg gpu_base_os_version ctk_version
cuda_repo_url=$(get_package_version_from_kata_yaml "externals.nvidia.cuda.repo.${machine_arch}.url")
cuda_repo_pkg=$(get_package_version_from_kata_yaml "externals.nvidia.cuda.repo.${machine_arch}.pkg")
@@ -177,6 +187,10 @@ setup_nvidia_gpu_rootfs_stage_one() {
umount -R ./dev
umount ./proc
# Restore the empty resolv.conf for the stage-one tarball / final guest image.
rm -f "${rootfs_resolv}"
touch "${rootfs_resolv}"
rm ./nvidia_chroot.sh
tar cfa "${stage_one}.tar.zst" --remove-files -- *