Switch to networkmanager with applet

machines/buck/configuration.nix

@@ -56,8 +56,9 @@
   networking = {
     hostName = "buck"; # Define your hostname.
     enableIPv6 = true;
-    wireless = {
-      enable = true;
+    networkmanager.enable = true;
+    wireless = { # wpa_supplicant
+      enable = false;
       userControlled.enable = true;
       environmentFile = "/run/secrets/wifi/env";
       networks = {
@@ -87,6 +88,8 @@
   # List packages installed in system profile. To search, run:
   # $ nix search wget
   environment.systemPackages = with pkgs; [
+    networkmanager
+    networkmanagerapplet
     vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
     wget
   ];