install-Clover.sh

#!/bin/bash

clear


echo Clover Dual Boot Install Script for SteamOS and Bazzite by ryanrudolf
echo https://github.com/ryanrudolfoba/SteamDeck-Clover-dualboot
echo YT - 10MinuteSteamDeckGamer \| https://youtube.com/\@10MinuteSteamDeckGamer
echo Doing preliminary sanity checks ...
sleep 2

# check if running on Steam Deck OLED or LCD
if [ "$(cat /sys/class/dmi/id/board_name)" = "Jupiter" ] || [ "$(cat /sys/class/dmi/id/board_name)" = "Galileo" ]
then
	echo Script is running on supported model - Steam Deck $(cat /sys/class/dmi/id/board_name).
else
	echo Script is not running on a Steam Deck.
	echo Script is only tested on a Steam Deck running on SteamOS or Bazzite.
	exit
fi

# check if Bazzite or SteamOS
grep -i bazzite /etc/os-release &> /dev/null
if [ $? -eq 0 ]
then
	OS=bazzite
	EFI_PATH=/boot/efi/EFI
	BOOTX64=$EFI_PATH/BOOT/BOOTX64.EFI
	echo Script is running on supported OS - $OS.
else
	grep -i SteamOS /etc/os-release &> /dev/null
	if [ $? -eq 0 ]
	then
		OS=SteamOS
		EFI_PATH=/esp/efi
		BOOTX64=$EFI_PATH/boot/bootx64.efi
		echo Script is running on supported OS - $OS.
	else
		echo This is neither Bazzite nor SteamOS!
		echo Exiting immediately!
		exit
	fi
fi

# check if  dual boot configuration is supported
blkid | grep nvme0n1p1\: | grep Microsoft
if [ $? -eq 0 ]
then
	echo Unsupported dual boot configuration detected.
	echo Make sure $OS is installed before Windows!
	exit
else
	echo Dual boot configuration supported.
fi

# define variables here
CLOVER=$(efibootmgr | grep -i Clover | colrm 9 | colrm 1 4)
REFIND=$(efibootmgr | grep -i rEFInd | colrm 9 | colrm 1 4)
ESP=$(df /dev/nvme0n1p1 --output=avail | tail -n1)
CLOVER_VERSION=5160
CLOVER_URL=https://github.com/CloverHackyColor/CloverBootloader/releases/download/$CLOVER_VERSION/Clover-$CLOVER_VERSION-X64.iso.7z
CLOVER_ARCHIVE=$(curl -s -O -L -w "%{filename_effective}" $CLOVER_URL)
CLOVER_BASE=$(basename -s .7z $CLOVER_ARCHIVE)
CLOVER_EFI=\\EFI\\clover\\cloverx64.efi

if [ "$(passwd --status $(whoami) | tr -s " " | cut -d " " -f 2)" == "P" ]
then
	read -s -p "Please enter current sudo password: " current_password ; echo
	echo Checking if the sudo password is correct.
	echo -e "$current_password\n" | sudo -S ls &> /dev/null

	if [ $? -eq 0 ]
	then
		echo Sudo password is good!
	else
		echo Sudo password is wrong! Re-run the script and make sure to enter the correct sudo password!
		exit
	fi
else
	echo Sudo password is blank! Setup a sudo password first and then re-run script!
	passwd
	exit
fi

# sanity check - is there enough space on esp
mkdir ~/temp-ESP
echo -e "$current_password\n" | sudo -S mount /dev/nvme0n1p1 ~/temp-ESP
if [ $? -eq 0 ]
then
	echo ESP has been mounted.
else
	echo Error mounting ESP.
	rmdir ~/temp-ESP
	exit
fi

if [ $ESP -ge 15000 ]
then
	echo ESP partition has $ESP KB free space.
	echo ESP partition has enough free space.
	echo -e "$current_password\n" | sudo -S umount ~/temp-ESP
	rmdir ~/temp-ESP
else
	echo ESP partition has $ESP KB free space.
	echo Not enough space on the ESP partition!
 	echo -e "$current_password\n" | sudo -S du -hd2 /esp
	echo -e "$current_password\n" | sudo -S umount ~/temp-ESP
	rmdir ~/temp-ESP
	exit
fi

# sanity check - is rEFInd installed?
efibootmgr | grep -i refind
if [ $? -ne 0 ]
then
	echo rEFInd is not detected! Proceeding with the Clover install.
else
	echo rEFInd seems to be installed! Performing best effort to uninstall rEFInd!
	for rEFInd_boot in $REFIND
	do
		echo -e "$current_password\n" | sudo -S efibootmgr -b $rEFInd_boot -B &> /dev/null
	done
	echo -e "$current_password\n" | sudo -S systemctl disable bootnext-refind.service &> /dev/null
	echo -e "$current_password\n" | sudo -S rm -rf $EFI_PATH/refind &> /dev/null
	echo -e "$current_password\n" | sudo -S rm /etc/systemd/system/bootnext-refind.service &> /dev/null
	rm -rf ~/.SteamDeck_rEFInd &> /dev/null

	# check again if rEFInd is gone?	
	efibootmgr | grep -i refind
	if [ $? -ne 0 ]
	then
		echo rEFInd has been successfully uninstalled! Proceeding with the Clover install.
	else
		echo rEFInd is still installed. Please manually uninstall rEFInd first!
		exit
	fi
fi

# obtain Clover ISO
7z x $CLOVER_ARCHIVE -aoa $CLOVER_BASE &> /dev/null
if [ $? -eq 0 ]
then
	echo Clover has been downloaded from the github repo!
else
	echo Error downloading Clover!
	exit
fi

# mount Clover ISO
mkdir ~/temp-clover &> /dev/null
echo -e "$current_password\n" | sudo -S mount $CLOVER_BASE ~/temp-clover &> /dev/null
if [ $? -eq 0 ]
then
	echo Clover ISO has been mounted!
else
	echo Error mounting ISO!
	echo -e "$current_password\n" | sudo -S umount ~/temp-clover
	rmdir ~/temp-clover
	exit
fi

# copy Clover files to EFI system partition
echo -e "$current_password\n" | sudo -S cp -Rf ~/temp-clover/efi/clover $EFI_PATH
echo -e "$current_password\n" | sudo -S cp custom/config.plist $EFI_PATH/clover/config.plist
echo -e "$current_password\n" | sudo -S cp -Rf custom/themes/* $EFI_PATH/clover/themes

# delete temp directories created and delete the Clover ISO
echo -e "$current_password\n" | sudo -S umount ~/temp-clover
rmdir ~/temp-clover
rm Clover-$CLOVER_VERSION-X64.iso*

# remove previous Clover entries before re-creating them
for entry in $CLOVER
do
	echo -e "$current_password\n" | sudo -S efibootmgr -b $entry -B &> /dev/null
done

# install Clover to the EFI system partition
echo -e "$current_password\n" | sudo -S efibootmgr -c -d /dev/nvme0n1 -p 1 -L "Clover - GUI Boot Manager" -l "$CLOVER_EFI" &> /dev/null

# check if bootx64.efi.orig already exists
echo -e "$current_password\n" | sudo -S test -e $BOOTX64.orig
if [ $? -eq 0 ]
then
	echo $BOOTX64.orig found - no action needed.
else
	echo $BOOTX64 backup not found.
	echo -e "$current_password\n" | sudo -S cp $BOOTX64 $BOOTX64.orig
	echo -e "$current_password\n" | sudo -S cp $EFI_PATH/clover/cloverx64.efi $BOOTX64
	echo Copy Clover EFI to $BOOTX64 - done.
fi

# check if Windows EFI needs to be disabled!
echo -e "$current_password\n" | sudo -S test -e $EFI_PATH/Microsoft/Boot/bootmgfw.efi.orig
if [ $? -eq 0 ]
then
	echo Windows EFI backup exists. Check if Windows EFI needs to be disabled.
	echo -e "$current_password\n" | sudo -S test -e $EFI_PATH/Microsoft/Boot/bootmgfw.efi
	if [ $? -eq 0 ]
	then
		echo -e "$current_password\n" | sudo -S mv $EFI_PATH/Microsoft/Boot/bootmgfw.efi $EFI_PATH/Microsoft/bootmgfw.efi &> /dev/null
		echo Windows EFI needs to be disabled - done.
	else
		echo Windows EFI is already disabled - no action needed.
	fi
else
	echo Windows EFI backup does not exist.
	echo -e "$current_password\n" | sudo -S cp $EFI_PATH/Microsoft/Boot/bootmgfw.efi $EFI_PATH/Microsoft/Boot/bootmgfw.efi.orig &> /dev/null
	echo -e "$current_password\n" | sudo -S mv $EFI_PATH/Microsoft/Boot/bootmgfw.efi $EFI_PATH/Microsoft/bootmgfw.efi &> /dev/null
	echo Windows EFI needs to be disabled - done.
fi

# re-arrange the boot order and make Clover the priority!
echo -e "$current_password\n" | sudo -S efibootmgr -n $CLOVER &> /dev/null
echo -e "$current_password\n" | sudo -S efibootmgr -o $CLOVER &> /dev/null

# Final sanity check
efibootmgr | grep "Clover - GUI" &> /dev/null
if [ $? -eq 0 ]
then
	echo Clover has been successfully installed to the EFI system partition!
else
	echo Whoopsie something went wrong. Clover is not installed.
	exit
fi

# create ~/1Clover-tools and place the scripts in there
mkdir ~/1Clover-tools &> /dev/null
rm -f ~/1Clover-tools/* &> /dev/null
cp custom/Clover-Toolbox.sh ~/1Clover-tools &> /dev/null
echo -e "$current_password\n" | sudo -S cp custom/clover-bootmanager.service custom/clover-bootmanager.sh /etc/systemd/system
cp -R custom/logos ~/1Clover-tools &> /dev/null
cp -R custom/efi ~/1Clover-tools &> /dev/null

# make the scripts executable
chmod +x ~/1Clover-tools/Clover-Toolbox.sh
echo -e "$current_password\n" | sudo -S chmod +x /etc/systemd/system/clover-bootmanager.sh

# start the clover-bootmanager.service
echo -e "$current_password\n" | sudo -S systemctl daemon-reload
echo -e "$current_password\n" | sudo -S systemctl enable --now clover-bootmanager.service
echo -e "$current_password\n" | sudo -S /etc/systemd/system/clover-bootmanager.sh

# custom config if using SteamOS or Bazzite
if [ $OS = SteamOS ]
then
	echo Making final configuration for $OS.
	mkdir -p ~/.local/share/kservices5/ServiceMenus
	cp custom/open_as_root.desktop ~/.local/share/kservices5/ServiceMenus
	echo -e "$current_password\n" | sudo -S cp custom/clover-whitelist.conf /etc/atomic-update.conf.d
else
	echo Making final configuration for $OS.
	echo -e "$current_password\n" | sudo -S blkid | grep nvme0n1p1 | grep esp &> /dev/null
	if [ $? -eq 0 ]
	then
		echo ESP partition is already labeled - no action needed.
	else
		echo -e "$current_password\n" | sudo -S fatlabel /dev/nvme0n1p1 esp &> /dev/null
		echo ESP partition label has been completed.
	fi

	# set bazzite as the default boot in Clover config
	echo -e "$current_password\n" | sudo -S sed -i '/<key>DefaultLoader<\/key>/!b;n;c\\t\t<string>\\EFI\\FEDORA\\SHIMX64\.efi<\/string>' $EFI_PATH/clover/config.plist

fi

# create desktop icon for Clover Toolbox
ln -s ~/1Clover-tools/Clover-Toolbox.sh ~/Desktop/Clover-Toolbox &> /dev/null
echo -e Desktop icon for Clover Toolbox has been created!

echo Clover install completed on $OS!