69 lines
1.8 KiB
Nix
69 lines
1.8 KiB
Nix
{ lib, config, ... }:
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let
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cfg = config.clan.single-disk;
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in
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{
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options.clan.single-disk = {
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device = lib.mkOption {
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default = null;
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type = lib.types.nullOr lib.types.str;
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description = "The primary disk device to install the system on";
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# Question: should we set a default here?
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# default = "/dev/null";
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};
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suffix = lib.mkOption {
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default = config.clan.core.machine.diskId;
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defaultText = "abcdef";
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type = lib.types.nullOr lib.types.str;
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description = "The suffix to use for the disk";
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};
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};
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config = {
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assertions = [
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{
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assertion = cfg.suffix != null;
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message = "clan.core.machine.diskId must be set, please run `clan facts generate`";
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}
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];
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boot.loader.grub.efiSupport = lib.mkDefault true;
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boot.loader.grub.efiInstallAsRemovable = lib.mkDefault true;
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disko.devices = lib.mkIf (cfg.suffix != null) {
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disk = {
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main = {
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type = "disk";
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# This is set through the UI
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device = cfg.device;
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content = {
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type = "gpt";
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partitions = {
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"boot-${cfg.suffix}" = {
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size = "1M";
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type = "EF02"; # for grub MBR
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priority = 1;
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};
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"ESP-${cfg.suffix}" = {
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size = "512M";
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type = "EF00";
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content = {
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type = "filesystem";
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format = "vfat";
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mountpoint = "/boot";
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};
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};
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"root-${cfg.suffix}" = {
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size = "100%";
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content = {
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type = "filesystem";
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format = "ext4";
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mountpoint = "/";
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};
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};
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};
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};
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};
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};
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};
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};
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}
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