46 lines
1.2 KiB
Bash
Executable File
46 lines
1.2 KiB
Bash
Executable File
#!/bin/bash -e
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all=0
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lines=()
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# Read the optional config file for automation
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[[ -f /etc/grub-dracut.conf ]] && source /etc/grub-dracut.conf
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while read -r line; do
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if [[ "${line}" != */vmlinuz ]]; then
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# triggers when it's a change to dracut files
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all=1
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continue
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fi
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lines+=("/${line%/vmlinuz}")
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pkgbase="$(<"${lines[-1]}/pkgbase")"
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install -Dm644 "/${line}" "/boot/vmlinuz-${pkgbase}"
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done
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if (( all )); then
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lines=(/usr/lib/modules/*)
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fi
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[[ ${DRACUT_QUIET} == "true" ]] && DRACUT_EXTRA_PARAMS=" --quiet"
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for line in "${lines[@]}"; do
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if ! pacman -Qqo "${line}/pkgbase" &> /dev/null; then
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# if pkgbase does not belong to any package then skip this kernel
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continue
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fi
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pkgbase="$(<"${line}/pkgbase")"
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kver="${line##*/}"
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dracut_restore_img="/usr/lib/modules/${kver}/initrd"
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echo ":: Building initramfs for ${pkgbase} (${kver})"
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dracut --force --hostonly --no-hostonly-cmdline${DRACUT_EXTRA_PARAMS} ${dracut_restore_img} "${kver}"
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install -Dm644 ${dracut_restore_img} "/boot/initramfs-${pkgbase}.img"
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if [[ ${NO_DRACUT_FALLBACK} != "true" ]] ; then
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echo ":: Building fallback initramfs for ${pkgbase} (${kver})"
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dracut --force --no-hostonly${DRACUT_EXTRA_PARAMS} "/boot/initramfs-${pkgbase}-fallback.img" "${kver}"
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fi
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done
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