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systemd-boot: add entries menu and pacman hook

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This commit is contained in:
MatMoul 2019-01-04 00:07:39 +01:00
parent 24c530228a
commit bda92c348f
2 changed files with 143 additions and 4 deletions
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99
config/boot/systemd/entries Normal file
View file

@ -0,0 +1,99 @@
#!/bin/bash
. ./lib
options=()
options+=("Edit entry" "")
options+=("" "")
options+=("Update ucode" "")
options+=("" "")
options+=("Create entry" "")
options+=("Delete entry" "")
defaultitem="Edit entry"
sel=$(whiptail --backtitle "$apptitle" --title "Systemd Entries Menu :" --menu "" --default-item "$defaultitem" --cancel-button "Back" 0 0 0 \
"${options[@]}" \
3>&1 1>&2 2>&3)
if [ ! "$?" = "0" ]; then
exit 1
fi
sed -i "/^defaultitem=/c\defaultitem=\"$sel\"" $0
case $sel in
'Edit entry')
entries=$(ls /boot/loader/entries)
entrylist=()
for itm in $entries; do
entrylist+=("${itm::-5}" "")
done
sel=$(whiptail --backtitle "$apptitle" --title "Edit entry :" --menu "" --cancel-button "Cancel" 0 0 0 \
"${entrylist[@]}" \
3>&1 1>&2 2>&3)
if [ "$?" = "0" ]; then
editfile /boot/loader/entries/$sel.conf
fi
;;
'Create entry')
entry=$(whiptail --backtitle "$apptitle" --title "Create entry" --inputbox "Enter the new entry name :" 0 0 3>&1 1>&2 2>&3)
if [ "$?" = "0" ]; then
cp /usr/share/systemd/bootctl/arch.conf /boot/loader/entries/$entry.conf
sed -i "s/Arch Linux/$entry/" /boot/loader/entries/$entry.conf
editfile /boot/loader/entries/$entry.conf
fi
;;
'Delete entry')
entries=$(ls /boot/loader/entries)
entrylist=()
for itm in $entries; do
entrylist+=("${itm::-5}" "")
done
sel=$(whiptail --backtitle "$apptitle" --title "Delete entry :" --menu "" --cancel-button "Cancel" 0 0 0 \
"${entrylist[@]}" \
3>&1 1>&2 2>&3)
if [ "$?" = "0" ]; then
if (confirm "Delete $sel entry ?") then
rm /boot/loader/entries/$sel.conf
fi
fi
;;
'Update ucode')
entries=$(ls /boot/loader/entries)
entrylist=()
for itm in $entries; do
entrylist+=("${itm::-5}" "" on)
done
sel=$(whiptail --backtitle "$apptitle" --title "Update ucode of :" --checklist "" --cancel-button "Cancel" 0 0 0 \
"${entrylist[@]}" \
3>&1 1>&2 2>&3)
if [ "$?" = "0" ]; then
clear
for itm in $sel; do
itm=${itm//\"/}
if [ -f /boot/amd-ucode.img ]; then
if [ ! "$(cat /boot/loader/entries/$itm.conf | grep amd-ucode.img)" ]; then
echo "Add amd-ucode to $itm"
sed -i "/vmlinuz/a initrd /amd-ucode.img" /boot/loader/entries/$itm.conf
fi
else
if [ "$(cat /boot/loader/entries/$itm.conf | grep amd-ucode.img)" ]; then
echo "Remove amd-ucode from $itm"
sed -i "/amd-ucode.img/d" /boot/loader/entries/$itm.conf
fi
fi
if [ -f /boot/intel-ucode.img ]; then
if [ ! "$(cat /boot/loader/entries/$itm.conf | grep intel-ucode.img)" ]; then
echo "Add intel-ucode to $itm"
sed -i "/vmlinuz/a initrd /intel-ucode.img" /boot/loader/entries/$itm.conf
fi
else
if [ "$(cat /boot/loader/entries/$itm.conf | grep intel-ucode.img)" ]; then
echo "Remove intel-ucode from $itm"
sed -i "/intel-ucode.img/d" /boot/loader/entries/$itm.conf
fi
fi
done
pressanykey
fi
;;
esac
exit 0

48
config/boot/systemd/menu
View file

@ -2,10 +2,18 @@
. ./lib
options=()
options+=("config" "/boot/loader/loader.conf")
#/boot/loader/entries/*
options+=("Config" "/boot/loader/loader.conf")
options+=("Entries" "/boot/loader/entries")
options+=("" "")
options+=("Update" "bootctl update")
options+=("" "")
if [ ! -f /etc/pacman.d/hooks/systemd-boot.hook ]; then
options+=("Create pacman hook" "/etc/pacman.d/hooks/systemd-boot.hook")
else
options+=("Delete pacman hook" "/etc/pacman.d/hooks/systemd-boot.hook")
fi
defaultitem=""
defaultitem="Config"
sel=$(whiptail --backtitle "$apptitle" --title "Systemd Config Menu :" --menu "" --default-item "$defaultitem" --cancel-button "Back" 0 0 0 \
"${options[@]}" \
3>&1 1>&2 2>&3)
@ -15,7 +23,39 @@ fi
sed -i "/^defaultitem=/c\defaultitem=\"$sel\"" $0
case $sel in
'config') editfile /boot/loader/loader.conf;;
'Config')
defaultitem="Config"
editfile /boot/loader/loader.conf
;;
'Entries')
defaultitem="Entries"
menu config/boot/systemd/entries
;;
'Update')
defaultitem="Update"
clear
bootctl update
pressanykey
;;
'Create pacman hook')
defaultitem="Update"
mkdir -p /etc/pacman.d/hooks
cat <<EOF > /etc/pacman.d/hooks/systemd-boot.hook
[Trigger]
Type = Package
Operation = Upgrade
Target = systemd
[Action]
Description = Updating systemd-boot
When = PostTransaction
Exec = /usr/bin/bootctl update
EOF
;;
'Delete pacman hook')
defaultitem="Update"
rm /etc/pacman.d/hooks/systemd-boot.hook
;;
esac
exit 0