Modify service script

deploy/flake.nix

@@ -3,28 +3,26 @@
   inputs.handyhelper.url = "../";
 
   outputs = { self, nixpkgs, handyhelper }: let
-    handy_overlay = (final: prev: {
-      handy_helper = handyhelper.packages."x86_64-linux".default;
-    });
+    system = "x86_64-linux";
+    handyhelper = handyhelper.packages.${system}.default;
   in {
     nixosConfigurations."staging" = nixpkgs.lib.nixosSystem {
-      system = "x86_64-linux";
+      inherit system;
       modules = [
         ../secrets/deploy.nix
-        ({ config, pkgs, ... }: {
-          nixpkgs.overlays = [
-            handy_overlay
-          ];
-        })
-        ({lib, config, pkgs, ...}: {
+        ({lib, config, pkgs, ...}: let
+          py = pkgs.python3.withPackages (p: with p; [
+            handyhelper
+          ]);
+        in {
           systemd.services.handyhelper = {
             wantedBy = ["networking-online.target"];
             enable = true;
             path = [
-              pkgs.handy_helper
+              py
             ];
             script = ''
-              ${pkgs.handy_helper}/bin/handyhelper.py
+              python3 -m handyhelper
             '';
           };
         })