refactor: use flake-parts, change modules structure

1 files changed, 45 insertions, 0 deletions

diff --git a/modules/flake/nixos.nix b/modules/flake/nixos.nix
new file mode 100644
index 0000000..efc6d15
--- /dev/null
+++ b/modules/flake/nixos.nix
@@ -0,0 +1,45 @@
+{ inputs, config, self, ... }:
+
+let
+  inherit (inputs.nixpkgs) lib;
+  import-tree = inputs.import-tree.withLib lib;
+
+  # Use import-tree.leafs to get list of NixOS module paths
+  nixosModuleFiles = import-tree.leafs (self + /modules/nixos);
+
+  # Common NixOS modules for all hosts
+  commonNixosModules = nixosModuleFiles ++ [
+    {
+      nixpkgs.config.allowUnfree = true;
+      nix.settings.experimental-features = [ "nix-command" "flakes" ];
+    }
+  ];
+
+  # Home-manager modules for hosts that use it
+  homeManagerModules = [
+    inputs.home-manager.nixosModules.home-manager
+    {
+      home-manager.extraSpecialArgs = { inherit inputs; };
+      home-manager.sharedModules = [ config.flake.homeModules.default ];
+    }
+  ];
+in
+{
+  flake.nixosConfigurations = {
+    adam = lib.nixosSystem {
+      system = "x86_64-linux";
+      specialArgs = { inherit inputs; host = "adam"; };
+      modules = commonNixosModules ++ homeManagerModules ++ [
+        (self + /hosts/adam/configuration.nix)
+      ];
+    };
+
+    sachiel = lib.nixosSystem {
+      system = "x86_64-linux";
+      specialArgs = { inherit inputs; host = "sachiel"; };
+      modules = commonNixosModules ++ [
+        (self + /hosts/sachiel/configuration.nix)
+      ];
+    };
+  };
+}