nixosModules/clanCore: support nix-darwin

nixosModules/flake-module.nix

@@ -1,25 +1,37 @@
 { inputs, self, ... }:
+let
+  clanCore =
+    {
+      _class,
+      pkgs,
+      lib,
+      ...
+    }:
+    {
+      imports =
+        [
+          ./clanCore
+          inputs.sops-nix."${_class}Modules".sops
+        ]
+        ++ lib.optionals (_class == "nixos") [
+          inputs.nixos-facter-modules.nixosModules.facter
+          inputs.disko.nixosModules.default
+          inputs.data-mesher.nixosModules.data-mesher
+        ];
+      config = {
+        clan.core.clanPkgs = lib.mkDefault self.packages.${pkgs.hostPlatform.system};
+      };
+    };
+in
 {
-  flake.nixosModules = {
-    hidden-ssh-announce.imports = [ ./hidden-ssh-announce.nix ];
-    bcachefs.imports = [ ./bcachefs.nix ];
-    installer.imports = [
-      ./installer
-      self.nixosModules.hidden-ssh-announce
-      self.nixosModules.bcachefs
-    ];
-    clanCore.imports = [
-      inputs.sops-nix.nixosModules.sops
-      inputs.nixos-facter-modules.nixosModules.facter
-      inputs.disko.nixosModules.default
-      inputs.data-mesher.nixosModules.data-mesher
-      ./clanCore
-      (
-        { pkgs, lib, ... }:
-        {
-          clan.core.clanPkgs = lib.mkDefault self.packages.${pkgs.hostPlatform.system};
-        }
-      )
-    ];
-  };
+  flake.nixosModules.hidden-ssh-announce = ./hidden-ssh-announce.nix;
+  flake.nixosModules.bcachefs = ./bcachefs.nix;
+  flake.nixosModules.installer.imports = [
+    ./installer
+    self.nixosModules.hidden-ssh-announce
+    self.nixosModules.bcachefs
+  ];
+
+  flake.nixosModules.clanCore = clanCore;
+  flake.darwinModules.clanCore = clanCore;
 }