fixing printing

modules/services/default.nix

@@ -18,6 +18,7 @@
     ./nsd-acme
     ./ping_exporter
     ./postfix
+    ./printing
     ./remote-builder
     ./ssh8022
     ./syncthing

modules/services/printing/default.nix

@@ -0,0 +1,27 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+let
+  cfg = config.mj.services.printing;
+in
+{
+  options.mj.services.printing = with lib.types; {
+    enable = lib.mkEnableOption "Enable printing";
+  };
+
+  config = lib.mkIf cfg.enable {
+    services.printing = {
+      enable = true;
+      drivers = [
+        pkgs.canon-cups-ufr2
+        pkgs.samsung-unified-linux-driver_4_01_17
+        (pkgs.writeTextDir "share/cups/model/HP_Color_Laser_15x_Series.ppd" (
+          builtins.readFile ../../../shared/HP_Color_Laser_15x_Series.ppd
+        ))
+      ];
+    };
+  };
+}