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add boot filesystem option

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This commit is contained in:
Dennis Wuitz 2023-12-26 03:20:07 +01:00
parent 90cf8be3d2
commit 53dd14e8db
1 changed files with 10 additions and 4 deletions
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14
modules/boot.nix
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@ -14,6 +14,12 @@ in
description = "The cpu-type installed on the server."; description = "The cpu-type installed on the server.";
}; };
amdGPU = libS.mkOpinionatedOption "the system contains a AMD GPU"; amdGPU = libS.mkOpinionatedOption "the system contains a AMD GPU";
filesystem = lib.mkOption {
type = lib.types.str;
example = "btrfs";
default = "zfs";
description = "The filesystem installed.";
};
fullDiskEncryption = libS.mkOpinionatedOption "use luks full disk encrytion"; fullDiskEncryption = libS.mkOpinionatedOption "use luks full disk encrytion";
}; };
}; };
@ -35,7 +41,7 @@ in
}; };
}; };
supportedFilesystems = [ "zfs" ]; supportedFilesystems = [ cfg.filesystem ];
tmp.useTmpfs = true; tmp.useTmpfs = true;
kernelPackages = config.boot.zfs.package.latestCompatibleLinuxPackages; kernelPackages = config.boot.zfs.package.latestCompatibleLinuxPackages;
kernelParams = [ kernelParams = [
@ -43,7 +49,7 @@ in
] ++ lib.optional (cfg.cpuType == "amd") "kvm-amd" ] ++ lib.optional (cfg.cpuType == "amd") "kvm-amd"
++ lib.optional cfg.fullDiskEncryption "ip=<ip-addr>::<ip-gateway>:<netmask>"; ++ lib.optional cfg.fullDiskEncryption "ip=<ip-addr>::<ip-gateway>:<netmask>";
zfs = { zfs = lib.mkIf (cfg.filesystem == "zfs") {
enableUnstable = true; enableUnstable = true;
devNodes = "/dev/disk/by-id/"; devNodes = "/dev/disk/by-id/";
forceImportRoot = true; forceImportRoot = true;
@ -57,12 +63,12 @@ in
grub = { grub = {
enable = true; enable = true;
copyKernels = true; copyKernels = true;
zfsSupport = true; zfsSupport = lib.mkIf (cfg.filesystem == "zfs") true;
efiSupport = true; efiSupport = true;
efiInstallAsRemovable = true; efiInstallAsRemovable = true;
fsIdentifier = "uuid"; fsIdentifier = "uuid";
device = "nodev"; device = "nodev";
enableCryptodisk = true; enableCryptodisk = lib.mkIf cfg.fullDiskEncryption true;
}; };
}; };
}; };