added nfs script

flake.nix

@@ -21,6 +21,7 @@
   let
     inherit (self) outputs;
     system = "x86_64-linux";
+    pkgs = nixpkgs.legacyPackages.${system};
     stateVersion = "24.05";
     timeZone = "America/Chicago";
     hostname = "loki";
@@ -39,11 +40,17 @@
             nixpkgs.hostPlatform = "${system}";
             system.stateVersion = "${stateVersion}";
             time.timeZone = "${timeZone}";
+            environment.systemPackages = [
+              (pkgs.writeShellScriptBin "nfs" ''
+                sudo nixos-rebuild switch --flake git+file://${lokiPath}#${hostname}
+              '')
+            ];
           })
           (import ./nixos/loki.nix {
-            pkgs = nixpkgs.legacyPackages.${system};
+            inherit pkgs;
             inherit lokiPort;
             inherit lokiUser;
+            inherit lokiPath;
           })
         ];
       };