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Add an .sbat section to systemd-boot

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This commit is contained in:
Manuel Thalmann 2022-11-19 00:59:19 +01:00
parent fae7bdc27b
commit 520369066a
1 changed files with 11 additions and 1 deletions
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12
scripts/PopOS/secure-boot/install.sh
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@ -31,13 +31,23 @@ else
systemdDirName=/EFI/systemd systemdDirName=/EFI/systemd
systemdFullName=$esp$systemdDirName systemdFullName=$esp$systemdDirName
systemdFile=$systemdFullName/systemd-bootx64.efi systemdFile=$systemdFullName/systemd-bootx64.efi
bootFile=$defaultBootDir/grubx64.efi
# Set up files # Set up files
cp $systemdFile $defaultBootDir/grubx64.efi cp $systemdFile $bootFile
cp "$src/shimx64.efi" $defaultBootDir/BOOTx64.efi cp "$src/shimx64.efi" $defaultBootDir/BOOTx64.efi
cp "$src/mmx64.efi" $defaultBootDir cp "$src/mmx64.efi" $defaultBootDir
cp /usr/lib/efitools/x86_64-linux-gnu/KeyTool.efi /boot/efi/EFI/systemd/ cp /usr/lib/efitools/x86_64-linux-gnu/KeyTool.efi /boot/efi/EFI/systemd/
wget https://github.com/tianocore/edk2-archive/raw/master/ShellBinPkg/UefiShell/X64/Shell.efi -O "$systemdFullName/Shell.efi" wget https://github.com/tianocore/edk2-archive/raw/master/ShellBinPkg/UefiShell/X64/Shell.efi -O "$systemdFullName/Shell.efi"
{
echo "sbat,1,SBAT Version,sbat,1,https://github.com/rhboot/shim/blob/main/SBAT.md"
echo "systemd-boot,1,systemd,systemd-boot,1,https://systemd.io"
} > sbat.csv
# No idea where the `10000000` comes from...
# Taken from https://github.com/rhboot/shim/issues/376#issuecomment-964137621
objcopy --set-section-alignment '.sbat=512' --add-section .sbat=sbat.csv --change-section-address .sbat+10000000 "$bootFile"
# Add boot entries # Add boot entries
efibootmgr --unicode --disk /dev/nvme0n1 --part 0 --create --label "Shim" --loader /EFI/BOOT/BOOTx64.efi efibootmgr --unicode --disk /dev/nvme0n1 --part 0 --create --label "Shim" --loader /EFI/BOOT/BOOTx64.efi