Convert system configuration to a flake

flake.lock

@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1717179513,
+        "narHash": "sha256-vboIEwIQojofItm2xGCdZCzW96U85l9nDW3ifMuAIdM=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "63dacb46bf939521bdc93981b4cbb7ecb58427a0",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "24.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,16 @@
+{
+  description = "Nettika NixOS Configurations";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/24.05";
+  };
+
+  outputs = { self, nixpkgs }: {
+    nixosConfigurations = {
+      marauder = nixpkgs.lib.nixosSystem {
+        system = "x86_64-linux";
+        modules = [ ./marauder.nix ];
+      };
+    };
+  };
+}