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chore(initramfs): Support regenerating initramfs for multiple kernels if installed

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Fixes initramfs regeneration for images which use `dnf` to install kernel, like Bazzite.
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fiftydinar 2025-02-20 08:51:44 +01:00 • committed by GitHub
parent 0a11642c79
commit 69b2ebf1eb
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GPG key ID: B5690EEEBB952194
1 changed files with 9 additions and 11 deletions
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20
modules/initramfs/initramfs.sh
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@ -29,16 +29,14 @@ KERNEL_MODULES_PATH="/usr/lib/modules"
readarray -t QUALIFIED_KERNEL < <(find "${KERNEL_MODULES_PATH}" -mindepth 1 -maxdepth 1 -type d -printf "%f\n")
if [[ "${#QUALIFIED_KERNEL[@]}" -gt 1 ]]; then
echo "ERROR: There are several versions of kernel's initramfs."
echo " Cannot determine which one to regenerate."
echo " There is a possibility that you have multiple kernels installed in the image."
echo " Please only include 1 kernel in the image to solve this issue."
exit 1
echo "NOTE: There are several versions of kernel's initramfs."
echo " There is a possibility that you have multiple kernels installed in the image."
echo " It is most ideal to have only 1 kernel, to make initramfs regeneration faster."
fi
INITRAMFS_IMAGE="${KERNEL_MODULES_PATH}/${QUALIFIED_KERNEL[*]}/initramfs.img"
echo "Starting initramfs regeneration for kernel version: ${QUALIFIED_KERNEL[*]}"
"${DRACUT}" --no-hostonly --kver "${QUALIFIED_KERNEL[*]}" --reproducible -v --add ostree -f "${INITRAMFS_IMAGE}"
chmod 0600 "${INITRAMFS_IMAGE}"
for qual_kernel in "${QUALIFIED_KERNEL[@]}"; do
INITRAMFS_IMAGE="${KERNEL_MODULES_PATH}/${qual_kernel}/initramfs.img"
echo "Starting initramfs regeneration for kernel version: ${qual_kernel}"
"${DRACUT}" --no-hostonly --kver "${qual_kernel}" --reproducible -v --add ostree -f "${INITRAMFS_IMAGE}"
chmod 0600 "${INITRAMFS_IMAGE}"
done