nixos: extract personal configuration from modules

nix/nixosModules/default.nix

@@ -26,40 +26,10 @@
   extra = modulesFromDir ./extra;
 
   # per host configuration
-  named = lib.mapAttrs' (name: path: {
-    name = "named-" + name;
-    value.imports = [
-      self.nixosModules.commonModules
-
-      inputs.disko.nixosModules.default
-      self.diskoConfigurations.${name} or {}
-
-      # user configuration
-      self.nixosModules.leana
-      inputs.home-manager.nixosModules.home-manager
-      ({
-        config,
-        lib,
-        ...
-      }: {
-        home-manager = {
-          useGlobalPkgs = true;
-          useUserPackages = true;
-          extraSpecialArgs.hostname = name;
-          sharedModules = [{home.stateVersion = lib.mkDefault config.system.stateVersion;}];
-          users.leana.imports = [
-            self.homeModules.${"named-" + name}
-            or (
-              builtins.trace "No named home-manager configuration supplied for named system config `${name}', defaulting to common modules."
-              self.homeModules.commonModules
-            )
-          ];
-        };
-      })
-
-      path
-    ];
-  }) (modulesFromDir ./named);
+  named =
+    lib.mapAttrs'
+    (name: lib.nameValuePair ("named-" + name))
+    (modulesFromDir ./named);
 in
   lib.mergeAttrsList [
     {commonModules.imports = lib.attrValues common;}