renamed home-manager module for import

configuration.nix

@@ -1,7 +1,7 @@
 { pkgs, lib, userSettings, systemSettings, ... }:
 {
   imports = [
-    (import ./home-manager/home.nix {inherit systemSettings userSettings lib pkgs;})
+    (import ./home-manager {inherit systemSettings userSettings lib pkgs;})
      ./nixos
      ./scripts
   ];
@@ -10,6 +10,7 @@
 
   nix.settings.trusted-users = [ "root" "@wheel" ];
   nix.settings.experimental-features = [ "nix-command" "flakes" ];
+  nix.settings.download-buffer-size = 524288000; # 500MB
   
   programs.nix-ld.enable = true;
 
@@ -40,10 +41,33 @@
   services.cron = {
     enable = true;
     systemCronJobs = [
-      "30 2 * * * /run/current-system/sw/bin/nfs > /etc/nixos/auto_update.log 2>&1"
+      "30 2 * * * /run/current-system/sw/bin/nfsu > /etc/nixos/auto_update.log 2>&1"
     ];
   };
 
+  # systemd.timers."auto-update" = {
+  #   wantedBy = [ "timers.target" ];
+  #     timerConfig = {
+  #       OnCalendar="*-*-* 4:00:00";
+  #       Unit = "auto-update.service";
+  #     };
+  # };
+
+  # systemd.services."auto-update" = {
+  #   script = ''
+  #     ${pkgs.coreutils}/bin/echo "Running auto-update"
+  #     FLAKE=$(${pkgs.coreutils}/bin/readlink -f /etc/nixos)
+  #     ${pkgs.coreutils}/bin/echo "FLAKE: $FLAKE"
+  #     ${pkgs.nix}/bin/nix flake update --flake $FLAKE --impure
+  #     ${pkgs.git}/bin/git -C $FLAKE add "$FLAKE/flake.lock" > /dev/null 2>&1
+  #     ${pkgs.sudo}/bin/sudo ${pkgs.nixos-rebuild}/bin/nixos-rebuild switch --flake $FLAKE#${systemSettings.hostName} --impure
+  #   '';
+  #   serviceConfig = {
+  #     Type = "oneshot";
+  #     User = "${userSettings.userName}";
+  #   };
+  # };
+
   # https://nixos.wiki/wiki/Storage_optimization
   nix.gc = {
     automatic = true;