fix: remove unused imports

not currently used due to lxc assumption

configurations/nixos/tofu/configuration.nix

@@ -1,6 +1,5 @@
 { config, pkgs, ... }:
 {
-  disko.devices.disk.main.device = "/dev/vda";
 
   services.tty-ips.enable = true;
   networking.yggdrasil = {

configurations/nixos/tofu/default.nix

@@ -11,7 +11,5 @@ in
     self.nixosModules.default
     "${modulesPath}/virtualisation/lxc-container.nix"
     ./configuration.nix
-    ./hardware-configuration.nix
-    ./disko.nix
   ];
 }

configurations/nixos/tofu/disko.nix

@@ -1,47 +0,0 @@
-{
-  lib,
-  config,
-  ...
-}:
-{
-  boot.loader.grub.efiSupport = lib.mkDefault true;
-  boot.loader.grub.efiInstallAsRemovable = lib.mkDefault true;
-  disko.devices = {
-    disk = {
-      "main" = {
-        # suffix is to prevent disk name collisions
-        name = "main-" + config.networking.hostName;
-        type = "disk";
-        # device = <uuid>;
-        content = {
-          type = "gpt";
-          partitions = {
-            "boot" = {
-              size = "1M";
-              type = "EF02"; # for grub MBR
-              priority = 1;
-            };
-            "ESP" = {
-              size = "512M";
-              type = "EF00";
-              content = {
-                type = "filesystem";
-                format = "vfat";
-                mountpoint = "/boot";
-                mountOptions = [ "nofail" ];
-              };
-            };
-            "root" = {
-              size = "100%";
-              content = {
-                type = "filesystem";
-                format = "ext4";
-                mountpoint = "/";
-              };
-            };
-          };
-        };
-      };
-    };
-  };
-}

modules/nixos/common/disko.nix

@@ -0,0 +1,52 @@
+{
+  lib,
+  config,
+  ...
+}:
+{
+
+  # disko.devices.disk.main.device = "/dev/vda";
+  options.internal.disko.default.enable = lib.mkEnableOption "";
+  config = lib.mkIf config.internal.disko.default.enable {
+    boot.loader.grub.efiSupport = lib.mkDefault true;
+    boot.loader.grub.efiInstallAsRemovable = lib.mkDefault true;
+    disko.devices = {
+      disk = {
+        "main" = {
+          # suffix is to prevent disk name collisions
+          name = "main-" + config.networking.hostName;
+          type = "disk";
+          # device = <uuid>;
+          content = {
+            type = "gpt";
+            partitions = {
+              "boot" = {
+                size = "1M";
+                type = "EF02"; # for grub MBR
+                priority = 1;
+              };
+              "ESP" = {
+                size = "512M";
+                type = "EF00";
+                content = {
+                  type = "filesystem";
+                  format = "vfat";
+                  mountpoint = "/boot";
+                  mountOptions = [ "nofail" ];
+                };
+              };
+              "root" = {
+                size = "100%";
+                content = {
+                  type = "filesystem";
+                  format = "ext4";
+                  mountpoint = "/";
+                };
+              };
+            };
+          };
+        };
+      };
+    };
+  };
+}