1 files changed, 32 insertions, 0 deletions
diff --git a/nixpkgs/nixos/modules/installer/cd-dvd/installation-cd-graphical-gnome.nix b/nixpkgs/nixos/modules/installer/cd-dvd/installation-cd-graphical-gnome.nix
new file mode 100644
index 00000000000..84394a1ecae
--- /dev/null
+++ b/nixpkgs/nixos/modules/installer/cd-dvd/installation-cd-graphical-gnome.nix
@@ -0,0 +1,32 @@
+# This module defines a NixOS installation CD that contains GNOME.
+
+{ lib, ... }:
+
+with lib;
+
+{
+  imports = [ ./installation-cd-graphical-base.nix ];
+
+  isoImage.edition = "gnome";
+
+  services.xserver.desktopManager.gnome3.enable = true;
+
+  # Wayland can be problematic for some hardware like Nvidia graphics cards.
+  services.xserver.displayManager.defaultSession = "gnome-xorg";
+
+  services.xserver.displayManager.gdm = {
+    enable = true;
+    # autoSuspend makes the machine automatically suspend after inactivity.
+    # It's possible someone could/try to ssh'd into the machine and obviously
+    # have issues because it's inactive.
+    # See:
+    # * https://github.com/NixOS/nixpkgs/pull/63790
+    # * https://gitlab.gnome.org/GNOME/gnome-control-center/issues/22
+    autoSuspend = false;
+    autoLogin = {
+      enable = true;
+      user = "nixos";
+    };
+  };
+
+}