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#!/bin/bash -e
imgs=()
all=0
while read -r line; do
if [[ "$line" != */vmlinuz ]]; then
# triggers when it's a change to usr/lib/initcpio/*
# in this case all initramfs will be updated by 90-mkinitcpio-install.hook
# so we need to convert all img to uimg
all=1
continue
fi
if ! read -r pkgbase > /dev/null 2>&1 < "${line%/vmlinuz}/pkgbase"; then
# if the kernel has no pkgbase, we skip it
continue
fi
preset="/etc/mkinitcpio.d/${pkgbase}.preset"
if [[ ! -e "$preset" ]]; then
# if the kernel did not install its preset, we skip it
continue
fi
imgs+=($(
. "$preset"
for PRESET in "${PRESETS[@]}"; do
IMAGE_VAR="${PRESET}_image"
echo "${!IMAGE_VAR}"
done
))
done
if (( all )) && compgen -G /boot/initramfs-linux*.img > /dev/null; then
/usr/bin/img2uimg
elif (( ${#imgs[@]} )); then
/usr/bin/img2uimg "${imgs[@]}"
fi
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