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#!/bin/bash -e
. /etc/dracut-sb/efi-key.conf
kernels=()
dracut_update=0
while read -r line; do
if [[ $line != 'usr/lib/modules/'+([^/])'/pkgbase' ]]; then
dracut_update=1 # Dracut files have been updated
continue
fi
read -r pkgbase < "/${line}"
kernels+=("${pkgbase}")
done
if (( dracut_update )); then
kernels=()
for file in /lib/modules/*/pkgbase; do
if read -r pkgbase &> /dev/null < "$file"; then
kernels+=("${pkgbase}")
fi
done
fi
if [ -b "${efikey}" ]; then
mount ${efikey_opt} "${efikey}" "${efikey_dir}"
fi
for kernel in "${kernels[@]}"; do
path="$(grep -lE "^${kernel}\$" /usr/lib/modules/*/pkgbase)"
version=$(basename "${path%/pkgbase}")
read -r pkgbase < "$path"
echo ":: Building initramfs for $kernel-$version"
dracut -fMqH --uefi "/boot/${kernel}.efi" "${version}"
echo ":: Building fallback initramfs for $kernel-$version"
dracut -fMq --uefi "/boot/${kernel}-fallback.efi" "${version}"
if [ ! -b "${efikey}" ]; then
echo '!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!'
echo '!!!! WE DID NOT SIGN THE KERNEL !!!!'
echo '!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!'
echo 'sign manually with:'
echo "sbsign --key \"${efikey_dir}/db.key\" --cert \"${efikey_dir}/db.crt\" --output \"${args[2]}\" \"${args[2]}\""
fi
done
if [ -b "${efikey}" ]; then
umount "${efikey_dir}"
fi
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