add flake.nix currently configured on Hetzner nixOS server

Author: themarkness

nixos/flake.nix

@@ -0,0 +1,24 @@
+{
+  description = "A simple NixOS flake for Hetzner Cloud server with Bonfire";
+
+  inputs = {
+    # NixOS official package source, using the nixos-25.05 branch here
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.05";
+    bonfire-app.url = "github:bonfire-networks/bonfire-app/main"; # Or a specific tag/commit
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = { self, nixpkgs, bonfire-app, flake-utils }:
+    {
+      nixosConfigurations.nixos-vm = nixpkgs.lib.nixosSystem {
+        system = "x86_64-linux";
+        modules = [
+          ./configuration.nix # Your main configuration.nix
+          ./hardware-configuration.nix # Add other modules here if you have them, e.g., hardware-configuration.nix
+        ];
+        specialArgs = {
+          inherit bonfire-app; # Pass bonfire-app input to configuration.nix
+        };
+      };
+    };
+}