fixgrub.bash: theoretically fix the script

bash/fixgrub.bash

@@ -1,17 +1,33 @@
 #!/usr/bin/env bash
 
-# On Sedric Fedora keeps overwriting my grub modifications so I keep
-# meeting a strange system including graphical boot screen and not telling
-# me what is going on. This is an ugly workaround.
+# Theoretically this should never run
+# READ https://fedoraproject.org/wiki/GRUB_2 !!!!!
 
 set -x
 
-# This script is Fedora specific for now.
+# Fedora < 34
+#if [ -f /boot/efi/EFI/fedora/grub.cfg.rpmsave ]; then
+#	rm -f /boot/efi/EFI/fedora/grub.cfg.rpmsave
+#	grub2-mkconfig -o /boot/efi/EFI/fedora/grub.cfg
+#fi
 
 # There is no reason to run if dnf hasn't moved the proper config aside.
-if [ -f /boot/efi/EFI/fedora/grub.cfg.rpmsave ]; then
-	rm -f /boot/efi/EFI/fedora/grub.cfg.rpmsave
-	grub2-mkconfig -o /boot/efi/EFI/fedora/grub.cfg
+if [ -f /etc/grub2.cfg.rpmsave ]; then
+	rm -f /etc/grub2.cfg.rpmsave
+	grub2-mkconfig -o /etc/grub2.cfg
 fi
 
+# There is no reason to run if dnf hasn't moved the proper config aside.
+if [ -f /etc/grub2-efi.cfg.rpmsave ]; then
+	rm -f /etc/grub2-efi.cfg.rpmsave
+	grub2-mkconfig -o /etc/grub2-efi.cfg
+fi
+
+# There is no reason to run if dnf hasn't moved the proper config aside.
+# Legacy boot method for grub update.
+# if [ -f /boot/grub2/grub.cfg.rpmsave ]; then
+# 	rm -f /boot/grub2/grub.cfg.rpmsave
+# 	grub2-mkconfig -o /boot/grub2/grub.cfg
+# fi
+
 set +x