test

modules/nixos/disko/options.nix

@@ -20,5 +20,30 @@ in
     enableLuks = mkBoolOpt false "Enable Luks";
 
     swapSize = mkOpt types.str "16G" "size of swap part";
+
+    rootDisk = mkOpt types.str "/dev/nvme0n1" "Root disk";
+
+    compression = mkOpt types.str "zstd" "Type of compression to enable";
+
+    subvolumes =
+      mkOpt
+        (types.attrsOf (
+          types.submodule {
+            options = {
+              mountPoint = mkOpt (types.nullOr types.path) null "Mountpoint of the subvolume";
+              mountOptions = mkOpt (types.nullOr (types.listOf types.str)) null "Extra mount options";
+            };
+          }
+        ))
+        {
+          "home" = { };
+          "etc" = { };
+          "nix" = { };
+          "root" = { };
+          "log" = {
+            mountPoint = "/var/log";
+          };
+        }
+        "Subvolumes on root disk";
   };
 }