add admin user

stube-pc/hardware-configuration.nix

@@ -16,6 +16,7 @@
   fileSystems."/" =
     { device = "none";
       fsType = "tmpfs";
+      options = [ "defaults" "size=2G" "mode=755" ];
     };
 
   fileSystems."/nix" =

stube-pc/home-manager.nix

@@ -7,13 +7,17 @@ let
     Name=Q Light Controller Plus
     GenericName=Lighting control
     Keywords=qlc;light;controller;dmx;analog;midi;artnet;e131;osc;
-    Exec=${pkgs.qlcplus}/bin/qlcplus --kiosk --open /home/stube/.stube.qxw
+    Exec=${pkgs.qlcplus}/bin/qlcplus --kiosk --open /persist/qlc/stube.qxw
     Icon=qlcplus
     MimeType=application/x-qlc-workspace;
     Categories=Qt;AudioVideo;
     X-XFCE-Source=${pkgs.qlcplus}/share/applications/qlcplus.desktop
   '';
 
+  edit-qlc-workspace = pkgs.writeScriptBin "edit_qlc_workspace.sh" ''
+    su -c "${pkgs.qlcplus}/bin/qlcplus --open /persist/qlc/stube.qxw" - admin 
+  '';
+
   custom-menu-file = pkgs.writeText "custom.menu" ''
     <!DOCTYPE Menu PUBLIC "-//freedesktop//DTD Menu 1.0//EN"
       "http://www.freedesktop.org/standards/menu-spec/1.0/menu.dtd">
@@ -202,9 +206,6 @@ in
 {
 
   home.persistence."/persist/home/stube" = {
-    files = [
-      ".stube.qxw"
-    ];
     directories = [
       ".mixxx"
       # xfconf.settings needs an existing installation
@@ -322,6 +323,7 @@ in
     vlc
     mpv
     libreoffice-still
+    edit-qlc-workspace
   ];
 
   programs.firefox = {

stube-pc/system.nix

@@ -17,9 +17,12 @@
   time.timeZone = "Europe/Berlin";
 
   users.mutableUsers = false;
-  users.users.root = {
-    hashedPassword = "$y$j9T$0pAghPO9710DDgMEznC/I0$S2cMkfV2NpytDAk58oV75pT0G1Lnq/T3BAiO9gXeuOB";
-    openssh.authorizedKeys.keys = [ "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDbsWgnT1W25H5fDCekspaXzlIwvKh+rHygTId8xHotU" ];
+  users.users.admin = {
+    isNormalUser = true;
+    hashedPassword = "$y$j9T$sYhrjA6IDTFVsUTVrw6aY/$c4qBwMc6SBMip4BWIpHPwzkyVgnOaHdvYxJDUIyw7q1";
+    extraGroups = [ "wheel" "networkmanager" ];
+    createHome = true;
+    openssh.authorizedKeys.keys = [ "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDbsWgnT1W25H5fDCekspaXzlIwvKh+rHygTId8xHotU admin" ];
   };
   users.users.stube = {
     isNormalUser = true;
@@ -91,7 +94,10 @@
   services.openssh = {
     enable = true;
     openFirewall = true;
-    settings.PermitRootLogin = "prohibit-password";
+    settings = {
+      PasswordAuthentication = false;
+      AllowUsers = [ "admin" ];
+    };
   };
 
   system.stateVersion = "24.05";