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flake.nix

@@ -1,59 +1,54 @@
 {
-  description = "monologiq's systems";
-
   inputs = {
-    nixpkgs.url = "https://flakehub.com/f/NixOS/nixpkgs/*";
+    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-25.11";
 
-    nix-darwin.url = "github:nix-darwin/nix-darwin/nix-darwin-25.11";
+    nix-darwin.url = "github:nix-darwin/nix-darwin?ref=nix-darwin-25.11";
     nix-darwin.inputs.nixpkgs.follows = "nixpkgs";
 
-    lanzaboote.url = "github:nix-community/lanzaboote/v1.0.0";
+    lanzaboote.url = "github:nix-community/lanzaboote?ref=master";
     lanzaboote.inputs.nixpkgs.follows = "nixpkgs";
-
-    apple-fonts.url = "github:Lyndeno/apple-fonts.nix";
-    apple-fonts.inputs.nixpkgs.follows = "nixpkgs";
   };
 
   outputs =
-    { self, ... }@inputs:
+    { self, nixpkgs, ... }@inputs:
     let
       supportedSystems = [
         "x86_64-linux"
-        "aarch64-linux"
         "aarch64-darwin"
       ];
 
+      lib = import ./lib { inherit (inputs.nixpkgs) lib; };
+      pkgsFor =
+        system:
+        import inputs.nixpkgs {
+          inherit system;
+          config.allowUnfree = true;
+        };
+
       forEachSupportedSystem =
         f:
         inputs.nixpkgs.lib.genAttrs supportedSystems (
           system:
           f {
             inherit system;
-            pkgs = import inputs.nixpkgs {
-              inherit system;
-              config.allowUnfree = true;
-            };
+            pkgs = pkgsFor system;
           }
         );
     in
     {
-      nixosConfigurations."hermes" = inputs.nixpkgs.lib.nixosSystem {
-        system = "x86_64-linux";
-        specialArgs = { inherit inputs; };
+      nixosConfigurations."persephone" = nixpkgs.lib.nixosSystem {
         modules = [
-          { nixpkgs.overlays = [ self.overlays.default ]; }
-          ./machines/hermes
-          ./users/pml.nix
-        ];
-      };
-      darwinConfigurations."mercure" = inputs.nix-darwin.lib.darwinSystem {
-        modules = [
-          { system.configurationRevision = self.rev or self.dirtyRev or null; }
-          ./machines/mercure
+          inputs.lanzaboote.nixosModules.lanzaboote
+          ./machines/persephone.nix
         ];
       };
 
-      overlays.default = import ./overlays;
+      darwinConfigurations."hermes" = inputs.nix-darwin.lib.darwinSystem {
+        modules = [
+          { system.configurationRevision = self.rev or self.dirtyRev or null; }
+          ./machines/hermes.nix
+        ];
+      };
 
       devShells = forEachSupportedSystem (
         { pkgs, system }:
@@ -67,15 +62,6 @@
         }
       );
 
-      # Nix formatter
-
-      # This applies the formatter that follows RFC 166, which defines a standard format:
-      # https://github.com/NixOS/rfcs/pull/166
-
-      # To format all Nix files:
-      # git ls-files -z '*.nix' | xargs -0 -r nix fmt
-      # To check formatting:
-      # git ls-files -z '*.nix' | xargs -0 -r nix develop --command nixfmt --check
       formatter = forEachSupportedSystem ({ pkgs, ... }: pkgs.nixfmt-rfc-style);
     };
 }