Move to custom named UKI

install/login/limine-snapper.sh

@@ -1,4 +1,6 @@
 if command -v limine &>/dev/null; then
+  sudo pacman -S --noconfirm --needed limine-snapper-sync limine-mkinitcpio-hook
+
   sudo tee /etc/mkinitcpio.conf.d/omarchy_hooks.conf <<EOF >/dev/null
 HOOKS=(base udev plymouth keyboard autodetect microcode modconf kms keymap consolefont block encrypt filesystems fsck btrfs-overlayfs)
 EOF
@@ -34,6 +36,7 @@ KERNEL_CMDLINE[default]="$CMDLINE"
 KERNEL_CMDLINE[default]+="quiet splash"
 
 ENABLE_UKI=yes
+CUSTOM_UKI_NAME="omarchy"
 
 ENABLE_LIMINE_FALLBACK=yes
 
@@ -75,7 +78,6 @@ term_background_bright: 24283b
  
 EOF
 
-  sudo pacman -S --noconfirm --needed limine-snapper-sync limine-mkinitcpio-hook
 
   # Match Snapper configs if not installing from the ISO
   if [[ -z ${OMARCHY_CHROOT_INSTALL:-} ]]; then
@@ -96,13 +98,24 @@ EOF
   chrootable_systemctl_enable limine-snapper-sync.service
 fi
 
-# Add UKI entry to UEFI machines to skip bootloader showing on normal boot
+if [[ -n $EFI ]] && efibootmgr &>/dev/null; then
-if [[ -n $EFI ]] && efibootmgr &>/dev/null && ! efibootmgr | grep -q Omarchy &&
+    # Remove the archinstall-created Limine entry
+  while IFS= read -r bootnum; do
+    sudo efibootmgr -b "$bootnum" -B >/dev/null 2>&1
+  done < <(efibootmgr | grep -E "^Boot[0-9]{4}\*? Arch Linux Limine" | sed 's/^Boot\([0-9]\{4\}\).*/\1/')
+fi
+
+if [[ -n $EFI ]] && efibootmgr &>/dev/null &&
   ! cat /sys/class/dmi/id/bios_vendor 2>/dev/null | grep -qi "American Megatrends" &&
   ! cat /sys/class/dmi/id/bios_vendor 2>/dev/null | grep -qi "Apple"; then
-  sudo efibootmgr --create \
+
-    --disk "$(findmnt -n -o SOURCE /boot | sed 's/p\?[0-9]*$//')" \
+  uki_file=$(find /boot/EFI/Linux/ -name "omarchy*.efi" -printf "%f\n" 2>/dev/null | head -1)
-    --part "$(findmnt -n -o SOURCE /boot | grep -o 'p\?[0-9]*$' | sed 's/^p//')" \
+
-    --label "Omarchy" \
+  if [[ -n "$uki_file" ]]; then
-    --loader "\\EFI\\Linux\\$(cat /etc/machine-id)_linux.efi"
+    sudo efibootmgr --create \
+      --disk "$(findmnt -n -o SOURCE /boot | sed 's/p\?[0-9]*$//')" \
+      --part "$(findmnt -n -o SOURCE /boot | grep -o 'p\?[0-9]*$' | sed 's/^p//')" \
+      --label "Omarchy" \
+      --loader "\\EFI\\Linux\\$uki_file"
+  fi
 fi

migrations/1758487662_move_to_custom_uki.sh

@@ -0,0 +1,36 @@
+echo "Update UKI to custom named entry"
+
+if command -v limine &>/dev/null && [[ -f /etc/default/limine ]]; then
+  if grep -q "^ENABLE_UKI=yes" /etc/default/limine; then
+    if ! grep -q "^CUSTOM_UKI_NAME=" /etc/default/limine; then
+      sudo sed -i '/^ENABLE_UKI=yes/a CUSTOM_UKI_NAME="omarchy"' /etc/default/limine
+    fi
+
+    # Remove the archinstall-created Limine entry
+    while IFS= read -r bootnum; do
+      sudo efibootmgr -b "$bootnum" -B >/dev/null 2>&1
+    done < <(efibootmgr | grep -E "^Boot[0-9]{4}\*? Arch Linux Limine" | sed 's/^Boot\([0-9]\{4\}\).*/\1/')
+
+
+    sudo limine-update
+
+    uki_file=$(find /boot/EFI/Linux/ -name "omarchy*.efi" -printf "%f\n" 2>/dev/null | head -1)
+
+    if [[ -n "$uki_file" ]]; then
+      while IFS= read -r bootnum; do
+        sudo efibootmgr -b "$bootnum" -B >/dev/null 2>&1
+      done < <(efibootmgr | grep -E "^Boot[0-9]{4}\*? Omarchy" | sed 's/^Boot\([0-9]\{4\}\).*/\1/')
+
+      sudo efibootmgr --create \
+        --disk "$(findmnt -n -o SOURCE /boot | sed 's/p\?[0-9]*$//')" \
+        --part "$(findmnt -n -o SOURCE /boot | grep -o 'p\?[0-9]*$' | sed 's/^p//')" \
+        --label "Omarchy" \
+        --loader "\\EFI\\Linux\\$uki_file"
+    fi
+  else
+    echo "Not using UKI. Not making any changes."
+  fi
+else
+  echo "Boot config is non-standard. Not making any changes."
+fi
+