From 2331f563761f25a40fc98939f4ec28ed42bbd253 Mon Sep 17 00:00:00 2001
From: Spotlight <spotlight@joscomputing.space>
Date: Wed, 11 Sep 2024 18:55:23 -0500
Subject: [PATCH 1/2] cyclone: Enable libvirtd

---
 hosts/cyclone/configuration.nix | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/hosts/cyclone/configuration.nix b/hosts/cyclone/configuration.nix
index 85df779..332fc47 100644
--- a/hosts/cyclone/configuration.nix
+++ b/hosts/cyclone/configuration.nix
@@ -82,10 +82,29 @@
     cpu.amd.updateMicrocode = true;
   };
 
+  # As recommended in https://nixos.wiki/wiki/Libvirt#Setup
+  virtualisation.libvirtd = {
+    enable = true;
+    qemu = {
+      package = pkgs.qemu_kvm;
+      runAsRoot = true;
+      swtpm.enable = true;
+      ovmf = {
+        enable = true;
+        packages = [
+          (pkgs.OVMF.override {
+            secureBoot = true;
+            tpmSupport = true;
+          }).fd
+        ];
+      };
+    };
+  };
+
   # Hey, world!
   users.users.spotlight = {
     isNormalUser = true;
-    extraGroups = [ "wheel" ];
+    extraGroups = [ "libvirtd" "wheel" ];
     openssh.authorizedKeys.keys = [
       "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPQQO+c8ygVzRt55Z9qekqItSjYiw381cFPOqX+vGAGT MacBook Air 2020 macOS"
       "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJ/gyX9b80oml6z3UGOxVMJk/NS8R5w9NEITJcKb0MnU MacBook Air 2020 NixOS"

From 11667722d74c46d279d33f51729c0d02e9dc8c49 Mon Sep 17 00:00:00 2001
From: Spotlight <spotlight@joscomputing.space>
Date: Wed, 11 Sep 2024 18:56:12 -0500
Subject: [PATCH 2/2] cyclone: Do not suspend at login screen

---
 hosts/cyclone/configuration.nix | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/hosts/cyclone/configuration.nix b/hosts/cyclone/configuration.nix
index 332fc47..eeb089a 100644
--- a/hosts/cyclone/configuration.nix
+++ b/hosts/cyclone/configuration.nix
@@ -36,7 +36,11 @@
 
       # GNOME!
       desktopManager.gnome.enable = true;
-      displayManager.gdm.enable = true;
+      displayManager.gdm = {
+        # At the login screen, don't automatically fall asleep.
+        autoSuspend = false;
+        enable = true;
+      };
 
       # Nvidia driver support.
       videoDrivers = [ "nvidia" ];