feat: switch to flake-parts

flake.lock

@@ -36,21 +36,21 @@
         "type": "github"
       }
     },
-    "flake-utils": {
+    "flake-parts": {
       "inputs": {
-        "systems": "systems"
+        "nixpkgs-lib": "nixpkgs-lib"
       },
       "locked": {
-        "lastModified": 1731533236,
+        "lastModified": 1738453229,
-        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "narHash": "sha256-7H9XgNiGLKN1G1CgRh0vUL4AheZSYzPm+zmZ7vxbJdo=",
-        "owner": "numtide",
+        "owner": "hercules-ci",
-        "repo": "flake-utils",
+        "repo": "flake-parts",
-        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "rev": "32ea77a06711b758da0ad9bd6a844c5740a87abd",
         "type": "github"
       },
       "original": {
-        "owner": "numtide",
+        "owner": "hercules-ci",
-        "repo": "flake-utils",
+        "repo": "flake-parts",
         "type": "github"
       }
     },
@@ -104,6 +104,18 @@
         "type": "github"
       }
     },
+    "nixpkgs-lib": {
+      "locked": {
+        "lastModified": 1738452942,
+        "narHash": "sha256-vJzFZGaCpnmo7I6i416HaBLpC+hvcURh/BQwROcGIp8=",
+        "type": "tarball",
+        "url": "https://github.com/NixOS/nixpkgs/archive/072a6db25e947df2f31aab9eccd0ab75d5b2da11.tar.gz"
+      },
+      "original": {
+        "type": "tarball",
+        "url": "https://github.com/NixOS/nixpkgs/archive/072a6db25e947df2f31aab9eccd0ab75d5b2da11.tar.gz"
+      }
+    },
     "pre-commit-hooks": {
       "inputs": {
         "flake-compat": "flake-compat",
@@ -129,26 +141,11 @@
     "root": {
       "inputs": {
         "devshell": "devshell",
-        "flake-utils": "flake-utils",
+        "flake-parts": "flake-parts",
         "lib-net": "lib-net",
         "nixpkgs": "nixpkgs",
         "pre-commit-hooks": "pre-commit-hooks"
       }
-    },
-    "systems": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
     }
   },
   "root": "root",

flake.nix

@@ -7,7 +7,7 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
 
-    flake-utils.url = "github:numtide/flake-utils";
+    flake-parts.url = "github:hercules-ci/flake-parts";
 
     lib-net = {
       url = "https://gist.github.com/duairc/5c9bb3c922e5d501a1edb9e7b3b845ba/archive/3885f7cd9ed0a746a9d675da6f265d41e9fd6704.tar.gz";
@@ -22,63 +22,68 @@
     };
   };
 
-  outputs = {
+  outputs =
-    self,
+    { self, ... }@inputs:
-    nixpkgs,
+    inputs.flake-parts.lib.mkFlake { inherit inputs; } {
-    flake-utils,
+      imports = [
-    devshell,
+        inputs.devshell.flakeModule
-    pre-commit-hooks,
+        inputs.pre-commit-hooks.flakeModule
-    ...
+      ];
-  } @ inputs:
+      systems = [
-    {
+        "x86_64-linux"
-      nixosModules.nixos-extra-modules = import ./modules;
+        "aarch64-linux"
-      nixosModules.default = self.nixosModules.nixos-extra-modules;
+      ];
-      homeManagerModules.nixos-extra-modules = import ./hm-modules;
-      homeManagerModules.default = self.homeManagerModules.nixos-extra-modules;
-      overlays.nixos-extra-modules = import ./overlay.nix inputs;
-      overlays.default = self.overlays.nixos-extra-modules;
-    }
-    // flake-utils.lib.eachDefaultSystem (system: rec {
-      pkgs = import nixpkgs {
-        inherit system;
-        overlays = [
-          devshell.overlays.default
-          self.overlays.default
-        ];
-      };
 
-      # `nix flake check`
+      flake.modules = {
-      checks.pre-commit-hooks = pre-commit-hooks.lib.${system}.run {
+        nixos = {
-        src = nixpkgs.lib.cleanSource ./.;
+          nixos-extra-modules = import ./modules;
-        hooks = {
+          default = self.modules.nixos.nixos-extra-modules;
-          alejandra.enable = true;
+        };
-          deadnix.enable = true;
+        home-manager = {
-          statix.enable = true;
+          nixos-extra-modules = import ./hm-modules;
+          default = self.modules.home-manager.nixos-extra-modules;
         };
       };
-
+      flake.overlays = {
-      # `nix fmt`
+        nixos-extra-modules = import ./overlay.nix inputs;
-      formatter = pkgs.alejandra;
+        default = self.overlays.nixos-extra-modules;
-
-      # `nix develop`
-      devShells.default = pkgs.devshell.mkShell {
-        name = "nixos-extra-modules";
-        commands = with pkgs; [
-          {
-            package = alejandra;
-            help = "Format nix code";
-          }
-          {
-            package = statix;
-            help = "Lint nix code";
-          }
-          {
-            package = deadnix;
-            help = "Find unused expressions in nix code";
-          }
-        ];
-
-        devshell.startup.pre-commit.text = self.checks.${system}.pre-commit-hooks.shellHook;
       };
-    });
+
+      perSystem =
+        {
+          pkgs,
+          system,
+          config,
+          ...
+        }:
+        {
+          _module.args.pkgs = import inputs.nixpkgs {
+            inherit system;
+            config.allowUnfree = true;
+            overlays = [
+              self.overlays.default
+            ];
+          };
+          # `nix flake check`
+          pre-commit.settings.hooks = {
+            nixfmt-rfc-style.enable = true;
+            deadnix.enable = true;
+            statix.enable = true;
+          };
+          formatter = pkgs.nixfmt-rfc-style;
+          devshells.default = {
+            commands = with pkgs; [
+              {
+                package = statix;
+                help = "Lint nix code";
+              }
+              {
+                package = deadnix;
+                help = "Find unused expressions in nix code";
+              }
+            ];
+            devshell.startup.pre-commit.text = config.pre-commit.installationScript;
+          };
+        };
+    };
 }