vm shenanigans

modules/nix/settings.nix

@@ -4,10 +4,15 @@ let cfg = config.custom.nix.settings;
 in {
   options.custom.nix.settings = {
     enable = mkEnableOption "Enables various nix settings";
+    optimise = mkOption {
+      type = with types; bool;
+      default = true;
+      description = "Optimise nix store";
+    };
   };
 
   config = mkIf cfg.enable {
-    nix.optimise.automatic = true;
+    nix.optimise.automatic = cfg.optimise;
     nix.settings.experimental-features = [ "nix-command" "flakes" ];
     nix.registry.nixpkgs.flake = pkgsVersion;
     nix.gc = {

systems/pc/configuration.nix

@@ -13,7 +13,7 @@
   ];
 
   custom = {
-    #tmpfs.enable = true;
+    tmpfs.enable = true;
     wireshark.enable = true;
     virt-manager.enable = true;
     nftables.enable = true;

systems/vm/configuration.nix

@@ -1,6 +1,10 @@
 { pkgs, config, lib, modulesPath, ... }: {
 
-  imports = [ ./vm-common.nix (modulesPath + "/profiles/qemu-guest.nix") ];
+  imports = [
+    #./vm-common.nix
+    (modulesPath + "/profiles/qemu-guest.nix")
+    #(modulesPath + "/profiles/minimal.nix")
+  ];
   age.identityPaths = [ /home/kopatz/.ssh/id_rsa ];
   mainUser.layout = "de";
   mainUser.variant = "us";
@@ -10,21 +14,18 @@
       layout = "de";
       variant = "us";
     };
-    cli-tools.enable = true;
     nix = {
-      index.enable = true;
-      ld.enable = true;
       settings.enable = true;
+      settings.optimise = false;
     };
     graphical = {
       #i3.enable = true;
-      hyprland.enable = true;
+      #hyprland.enable = true;
       #lightdm.enable = true;
       #sddm.enable = true;
       #cosmic.enable = true;
     };
   };
-  networking.networkmanager.enable = true;
   virtualisation.vmVariant = {
     #virtualisation.qemu.options = [
     #      "-device virtio-vga-gl"
@@ -35,7 +36,4 @@
     #virtualisation.qemu.options = [ "-vga qxl" ];
     #[ "-vga none" "-device virtio-gpu-gl-pci" "-display default,gl=on" ];
   };
-
-  environment.systemPackages = with pkgs; [ firefox ];
-
 }

systems/vm/vm-common.nix

@@ -1,11 +1,6 @@
 { pkgs, lib, ... }: {
   services.xserver = {
     enable = true;
-    displayManager = {
-      autoLogin.enable = false;
-      autoLogin.user = "vm";
-    };
-
     resolutions = lib.mkOverride 9 ([ ] ++ [{
       x = 1680;
       y = 1050;

users/vm/home.nix

@@ -2,13 +2,13 @@
   home = { stateVersion = "23.05"; };
 
   imports = [
-    ../../home-manager/nvim.nix
-    ../../home-manager/zsh
-    ../../home-manager/rofi.nix
-    ../../home-manager/kitty.nix
-    ../../home-manager/i3.nix
-    inputs.nixvim.homeManagerModules.nixvim
-    inputs.nix-colors.homeManagerModule
+    #../../home-manager/nvim.nix
+    #../../home-manager/zsh
+    #../../home-manager/rofi.nix
+    #../../home-manager/kitty.nix
+    #../../home-manager/i3.nix
+    #inputs.nixvim.homeManagerModules.nixvim
+    #inputs.nix-colors.homeManagerModule
   ];
 
 }