flake.lock

@@ -1,12 +1,32 @@
 {
   "nodes": {
+    "flake-parts": {
+      "inputs": {
+        "nixpkgs-lib": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1727826117,
+        "narHash": "sha256-K5ZLCyfO/Zj9mPFldf3iwS6oZStJcU4tSpiXTMYaaL0=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "3d04084d54bedc3d6b8b736c70ef449225c361b1",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1730531603,
-        "narHash": "sha256-Dqg6si5CqIzm87sp57j5nTaeBbWhHFaVyG7V6L8k3lY=",
+        "lastModified": 1728492678,
+        "narHash": "sha256-9UTxR8eukdg+XZeHgxW5hQA9fIKHsKCdOIUycTryeVw=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "7ffd9ae656aec493492b44d0ddfb28e79a1ea25d",
+        "rev": "5633bcff0c6162b9e4b5f1264264611e950c8ec7",
         "type": "github"
       },
       "original": {
@@ -18,6 +38,7 @@
     },
     "root": {
       "inputs": {
+        "flake-parts": "flake-parts",
         "nixpkgs": "nixpkgs"
       }
     }

flake.nix

@@ -3,35 +3,44 @@
 
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+
+    flake-parts = {
+      url = "github:hercules-ci/flake-parts";
+      inputs.nixpkgs-lib.follows = "nixpkgs";
+    };
   };
 
   outputs = {
     self,
-    nixpkgs,
-  }: let
-    inherit (nixpkgs) lib;
+    flake-parts,
+    ...
+  } @ inputs:
+    flake-parts.lib.mkFlake {inherit inputs;} {
+      systems = ["x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin"];
 
-    systems = ["x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin"];
+      perSystem = {
+        lib,
+        pkgs,
+        system,
+        ...
+      }: {
+        # output packages only if they are available on the system
+        packages = let
+          isAvailable = name: drv: lib.meta.availableOn {inherit system;} drv;
+          flakePkgs = self.overlays.default {} pkgs;
+        in
+          lib.filterAttrs isAvailable flakePkgs;
 
-    pkgsFor = system: import nixpkgs {inherit system;};
-    forEachSystem = lib.genAttrs systems;
-  in {
-    packages = forEachSystem (
-      system: let
-        pkgs = pkgsFor system;
-        isAvailable = name: drv: lib.meta.availableOn {inherit system;} drv;
-        flakePkgs = self.overlays.default {} pkgs;
-      in
-        lib.filterAttrs isAvailable flakePkgs
-    );
+        formatter = pkgs.alejandra;
+      };
 
-    overlays.default = import ./pkgs/all-packages.nix;
+      flake = {
+        overlays.default = import ./pkgs/all-packages.nix;
 
-    nixosModules = {
-      reposilite = import ./modules/reposilite.nix;
-      asus-numpad = import ./modules/asus-numpad.nix self;
+        nixosModules = {
+          reposilite = import ./modules/reposilite.nix;
+          asus-numpad = import ./modules/asus-numpad.nix self;
+        };
+      };
     };
-
-    formatter = forEachSystem (system: (pkgsFor system).alejandra);
-  };
 }