mirror of
https://github.com/jlobue10/SteamDeck_rEFInd.git
synced 2024-11-27 01:29:56 +08:00
68 lines
3.0 KiB
Bash
68 lines
3.0 KiB
Bash
#!/bin/bash
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# An alternate, without pacman, rEFInd installation
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# Please make sure that a password exists for the deck user before running
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CURRENT_WD=$(pwd)
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cd ~/Downloads
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wget https://sourceforge.net/projects/refind/files/0.13.3.1/refind-bin-gnuefi-0.13.3.1.zip
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unzip -a refind-bin-gnuefi-0.13.3.1.zip
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sudo steamos-readonly disable
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sudo mkdir -p /esp/efi/refind
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yes | sudo cp ~/Downloads/refind-bin-0.13.3.1/refind/refind_x64.efi /esp/efi/refind/
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yes | sudo cp -rf ~/Downloads/refind-bin-0.13.3.1/refind/drivers_x64/ /esp/efi/refind
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yes | sudo cp -rf ~/Downloads/refind-bin-0.13.3.1/refind/tools_x64/ /esp/efi/refind
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yes | sudo ./refind-bin-0.13.3.1/refind-install
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yes | sudo cp -rf ~/Downloads/refind-bin-0.13.3.1/refind/icons/ /esp/efi/refind
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yes | sudo cp -rf ~/Downloads/refind-bin-0.13.3.1/fonts/ /esp/efi/refind
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yes | sudo cp $CURRENT_WD/refind.conf /esp/efi/refind/refind.conf
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yes | sudo cp -rf $CURRENT_WD/themes/ /esp/efi/refind
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yes | sudo cp -rf $CURRENT_WD/icons/ /esp/efi/refind
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efibootmgr | tee ~/efibootlist.txt
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grep -A0 'Windows' ~/efibootlist.txt | tee ~/windows_boot.txt
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WINDOWS_BOOTNUM="$(grep -Eo '[0-9]{1,}' ~/windows_boot.txt | head -1)"
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# Disable Windows EFI boot entry
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sudo efibootmgr -b $WINDOWS_BOOTNUM -A
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grep -A0 'rEFInd Boot Manager' ~/efibootlist.txt | tee ~/rEFInd_boot.txt
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REFIND_BOOTNUM="$(grep -Eo '[0-9]{1,}' ~/rEFInd_boot.txt | head -1)"
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# Delete rEFInd EFI boot entry from rEFInd-install... will be re-added later pointing to esp partition
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sudo efibootmgr -b $REFIND_BOOTNUM -B
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# Checking for duplicate rEFInd EFI boot entry, from previous script runs (or other sources)
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efibootmgr | tee ~/efibootlist2.txt
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grep -A0 'rEFInd' ~/efibootlist2.txt | tee ~/rEFInd_boot2.txt
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REFIND_BOOTNUM_ALT="$(grep -Eo '[0-9]{1,}' ~/rEFInd_boot2.txt | head -1)"
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grep -A0 'SteamOS' ~/efibootlist2.txt | tee ~/SteamOS_boot.txt
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STEAMOS_BOOTNUM="$(grep -Eo '[0-9]{1,}' ~/SteamOS_boot.txt | head -1)"
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# Deleting duplicate rEFInd boot entry, if one was found
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re='^[0-9]+$'
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if [[ $REFIND_BOOTNUM_ALT =~ $re ]]; then
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sudo efibootmgr -b $REFIND_BOOTNUM_ALT -B
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fi
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if ! [[ $STEAMOS_BOOTNUM =~ $re ]]; then
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# Recreate the missing SteamOS EFI entry (if missing)
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sudo efibootmgr -c -d /dev/nvme0n1 -p 1 -L "SteamOS" -l \\efi\\steamos\\steamcl.efi
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fi
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# Manually adding rEFInd EFI boot entry
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sudo efibootmgr -c -d /dev/nvme0n1 -p 1 -L "rEFInd" -l \\efi\\refind\\refind_x64.efi
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# Adding Systemctl daemon for rEFInd to be next boot priority
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# Credit goes to Reddit user lucidludic for the idea :)
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yes | sudo cp $CURRENT_WD/bootnext-refind.service /etc/systemd/system/bootnext-refind.service
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sudo systemctl enable --now bootnext-refind.service
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# Clean up temporary files, created for code clarity and readability
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# Used primarily in automatically discovering boot entry numbers for efibootmgr commands
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yes | rm ~/efibootlist.txt
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yes | rm ~/efibootlist2.txt
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yes | rm ~/windows_boot.txt
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yes | rm ~/rEFInd_boot.txt
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yes | rm ~/rEFInd_boot2.txt
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yes | rm ~/SteamOS_boot.txt
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sudo steamos-readonly enable
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echo -e "\nrEFInd has now been installed, without pacman."
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