making armaros lighter

hosts/armaros/configuration.nix

@@ -37,6 +37,7 @@
   networking.networkmanager.enable = true;
 
   # Virtualisation (since this is a VM)
+  virtualisation.docker.enable = true;
   services.qemuGuest.enable = true;
   services.spice-vdagentd.enable = true;
 
@@ -70,11 +71,8 @@
   # Enable X11 for lightweight GUI
   services.xserver.enable = true;
   services.xserver.displayManager.lightdm.enable = true;
-  services.xserver.desktopManager.xfce.enable = true;
-
-  # Alternatively, for even lighter weight, use a window manager directly:
-  # services.xserver.windowManager.i3.enable = true;
-  # services.xserver.displayManager.lightdm.enable = true;
+  # services.xserver.desktopManager.xfce.enable = true;
+  services.xserver.windowManager.i3.enable = true;
 
   # Configure keymap in X11
   services.xserver.xkb = {
@@ -137,9 +135,6 @@
     # GUI tools
     firefox
     putty
-    xfce.terminal
-    xfce.mousepad
-    xfce.thunar
   ];
 
   fonts.packages = with pkgs; [

hosts/buildbox/configuration.nix

@@ -82,16 +82,6 @@
   # Enable CUPS to print documents.
   services.printing.enable = false;
 
-  # Enable sound with pipewire.
-  # hardware.pulseaudio.enable = false;
-  #hardware.pulseaudio = {
-  #  enable = true;
-  #  package = pkgs.pulseaudioFull;
-  #};
-
-  # Enable touchpad support (enabled default in most desktopManager).
-  # services.xserver.libinput.enable = true;
-
   # VSCode-Server
   programs.nix-ld.enable = true;