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|
{
inputs,
lib,
pkgs,
...
}:
{
imports = [
inputs.lanzaboote.nixosModules.lanzaboote
];
environment.systemPackages = [
pkgs.sbctl
];
# Lanzaboote currently replaces the systemd-boot module.
# This setting is usually set to true in configuration.nix
# generated at installation time. So we force it to false
# for now.
boot.loader.systemd-boot.enable = lib.mkForce false;
boot.lanzaboote = {
enable = true;
pkiBundle = "/var/lib/sbctl";
};
# Create and enroll Secure Boot keys on first boot
systemd.services.sbctl-setup = {
description = "Create and enroll Secure Boot keys";
wantedBy = [ "multi-user.target" ];
unitConfig.ConditionPathExists = "!/var/lib/sbctl/GUID";
serviceConfig = {
Type = "oneshot";
RemainAfterExit = true;
};
script = ''
echo "Creating Secure Boot keys..."
${pkgs.sbctl}/bin/sbctl create-keys
# Check if we're in Setup Mode
if ${pkgs.sbctl}/bin/sbctl status | grep -q "Setup Mode"; then
echo "UEFI is in Setup Mode, enrolling keys..."
${pkgs.sbctl}/bin/sbctl enroll-keys --microsoft
else
echo "WARNING: UEFI is not in Setup Mode. Please clear Secure Boot keys in UEFI and reboot."
fi
'';
};
}
|
