Replace Nix with Lix

flake.lock

@@ -88,6 +88,39 @@
         "type": "github"
       }
     },
+    "flake-utils_2": {
+      "inputs": {
+        "systems": "systems_2"
+      },
+      "locked": {
+        "lastModified": 1710146030,
+        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "flakey-profile": {
+      "locked": {
+        "lastModified": 1712898590,
+        "narHash": "sha256-FhGIEU93VHAChKEXx905TSiPZKga69bWl1VB37FK//I=",
+        "owner": "lf-",
+        "repo": "flakey-profile",
+        "rev": "243c903fd8eadc0f63d205665a92d4df91d42d9d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "lf-",
+        "repo": "flakey-profile",
+        "type": "github"
+      }
+    },
     "gitignore": {
       "inputs": {
         "nixpkgs": [
@@ -117,11 +150,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1714931954,
+        "lastModified": 1714981474,
-        "narHash": "sha256-QXpLmgmisNK2Zgpnu9DiO9ScrKJuJ4zmiMTNpObVIuk=",
+        "narHash": "sha256-b3/U21CJjCjJKmA9WqUbZGZgCvospO3ArOUTgJugkOY=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "3dfe05aa9b5646995ace887931fa60269a039777",
+        "rev": "6ebe7be2e67be7b9b54d61ce5704f6fb466c536f",
         "type": "github"
       },
       "original": {
@@ -156,6 +189,48 @@
         "type": "github"
       }
     },
+    "lix": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1714955862,
+        "narHash": "sha256-REWlo2RYHfJkxnmZTEJu3Cd/2VM+wjjpPy7Xi4BdDTQ=",
+        "ref": "refs/tags/2.90-beta.1",
+        "rev": "b6799ab0374a8e1907a48915d3187e07da41d88c",
+        "revCount": 15501,
+        "type": "git",
+        "url": "https://git@git.lix.systems/lix-project/lix"
+      },
+      "original": {
+        "ref": "refs/tags/2.90-beta.1",
+        "type": "git",
+        "url": "https://git@git.lix.systems/lix-project/lix"
+      }
+    },
+    "lix-module": {
+      "inputs": {
+        "flake-utils": "flake-utils_2",
+        "flakey-profile": "flakey-profile",
+        "lix": [
+          "lix"
+        ],
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1714868057,
+        "narHash": "sha256-Q9vGkxmuarySjPKO6yixjZ0tkaVIQS2wU9FpCpDA7+I=",
+        "ref": "refs/heads/main",
+        "rev": "e31baf57680bab449ab5b40179cc4a08a99f5314",
+        "revCount": 62,
+        "type": "git",
+        "url": "https://git.lix.systems/lix-project/nixos-module"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://git.lix.systems/lix-project/nixos-module"
+      }
+    },
     "nix-flatpak": {
       "locked": {
         "lastModified": 1711997201,
@@ -174,11 +249,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1714885415,
+        "lastModified": 1714984131,
-        "narHash": "sha256-LG+2IVqVi1fy724rSDAkgqae+f47fGGko4cJhtkN8PE=",
+        "narHash": "sha256-kjIvFbbKb6RGIJyOgcF+BBWHNzhNSNqRTxX/SkrkRno=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "753176b57b3fcddb140c1c012868e62c025120bd",
+        "rev": "e148ccbecbd2fe4dc4768fba67f6db828466ad06",
         "type": "github"
       },
       "original": {
@@ -270,6 +345,8 @@
       "inputs": {
         "home-manager": "home-manager",
         "lanzaboote": "lanzaboote",
+        "lix": "lix",
+        "lix-module": "lix-module",
         "nix-flatpak": "nix-flatpak",
         "nixos-hardware": "nixos-hardware",
         "nixpkgs": "nixpkgs_2"
@@ -314,6 +391,21 @@
         "repo": "default",
         "type": "github"
       }
+    },
+    "systems_2": {
+      "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

@@ -7,6 +7,17 @@
 		# Track base packages against unstable
 		nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
 
+		# Replace Nix with Lix: https://lix.systems/
+		lix = {
+			url = "git+https://git@git.lix.systems/lix-project/lix?ref=refs/tags/2.90-beta.1";
+			flake = false;
+		};
+		lix-module = {
+			url = "git+https://git.lix.systems/lix-project/nixos-module";
+			inputs.lix.follows = "lix";
+			inputs.nixpkgs.follows = "nixpkgs";
+		};
+
 		# SecureBoot support
 		lanzaboote.url = "github:nix-community/lanzaboote/v0.3.0";
 
@@ -25,7 +36,7 @@
 		# TODO: Add Disko - https://github.com/nix-community/disko
 	};
 
-	outputs = inputs@{ self, nixpkgs, lanzaboote, nix-flatpak, home-manager, nixos-hardware, ... }:
+	outputs = inputs@{ self, nixpkgs, lanzaboote, nix-flatpak, home-manager, nixos-hardware, lix-module, ... }:
 		let 
 			forAllSystems = function:
 				nixpkgs.lib.genAttrs [
@@ -39,6 +50,7 @@
 				base = [
 					{ _module.args = { inherit inputs; }; }
 					./hosts/default.nix
+					lix-module.nixosModules.default
 					lanzaboote.nixosModules.lanzaboote
 					nix-flatpak.nixosModules.nix-flatpak
 					home-manager.nixosModules.home-manager {

modules/base/nix.nix

@@ -1,13 +1,14 @@
 # Nix configuration
 { pkgs, config, lib, inputs, ... }: {
 	nix = {
-		# Use the latest and greatest Nix
-		package = pkgs.nixVersions.latest;
-
 		settings = {
-			# Enables Flakes
+			# Enable Flakes
 			experimental-features = [ "nix-command" "flakes" ];
 
+			# Use Lix instead of Nix
+			extra-substituters = [ "https://cache.lix.systems" ];
+			trusted-public-keys = [ "cache.lix.systems:aBnZUw8zA7H35Cz2RyKFVs3H4PlGTLawyY5KRbvJR8o=" ];
+
 			# Avoid signature verification messages when doing remote builds
 			trusted-users = [ "${config.users.users.aires.name}" ];
 		};