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eclass/dist-kernel-utils: Sync with Gentoo

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It's from Gentoo commit f477c32907afde160d20ebdea161ea202d9cfeac.
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Flatcar Buildbot 2024-07-01 07:14:42 +00:00 committed by Mathieu Tortuyaux
parent 8a2283294a
commit b5d5b7e331
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1 changed files with 33 additions and 6 deletions
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39
sdk_container/src/third_party/portage-stable/eclass/dist-kernel-utils.eclass vendored
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@ -26,7 +26,7 @@ case ${EAPI} in
*) die "${ECLASS}: EAPI ${EAPI:-0} not supported" ;;
esac
inherit toolchain-funcs
inherit mount-boot-utils toolchain-funcs
# @FUNCTION: dist-kernel_get_image_path
# @DESCRIPTION:
@ -79,11 +79,38 @@ dist-kernel_install_kernel() {
local image=${2}
local map=${3}
ebegin "Installing the kernel via installkernel"
# note: .config is taken relatively to System.map;
# initrd relatively to bzImage
ARCH=$(tc-arch-kernel) installkernel "${version}" "${image}" "${map}"
eend ${?} || die -n "Installing the kernel failed"
local success=
# not an actual loop but allows error handling with 'break'
while true; do
nonfatal mount-boot_check_status || break
ebegin "Installing the kernel via installkernel"
# note: .config is taken relatively to System.map;
# initrd relatively to bzImage
ARCH=$(tc-arch-kernel) installkernel "${version}" "${image}" "${map}" || break
eend ${?} || die -n "Installing the kernel failed"
success=1
break
done
if [[ ! ${success} ]]; then
# Fallback string, if the identifier file is not found
local kernel="<name of your kernel pakcage>:<kernel version>"
# Try to read dist-kernel identifier to more accurately instruct users
local k_id_file=${image%$(dist-kernel_get_image_path)}/dist-kernel
if [[ -f ${k_id_file} ]]; then
kernel=\'\=$(<${k_id_file})\'
fi
eerror
eerror "The kernel was not deployed successfully. Inspect the failure"
eerror "in the logs above and once you resolve the problems please"
eerror "run the equivalent of the following command to try again:"
eerror
eerror " emerge --config ${kernel}"
die "Kernel install failed, please fix the problems and run emerge --config"
fi
}
# @FUNCTION: dist-kernel_reinstall_initramfs