From c42398347dc6d7421fea9a03802ce912d14a6aa2 Mon Sep 17 00:00:00 2001
From: Alexander Heldt <me@alexanderheldt.se>
Date: Tue, 31 Oct 2023 18:52:53 +0100
Subject: [PATCH] pinwheel: Add `vm` module

---
 hosts/pinwheel/configuration.nix      |  3 +--
 hosts/pinwheel/modules/vm/default.nix | 33 +++++++++++++++++++++++++++
 2 files changed, 34 insertions(+), 2 deletions(-)
 create mode 100644 hosts/pinwheel/modules/vm/default.nix

diff --git a/hosts/pinwheel/configuration.nix b/hosts/pinwheel/configuration.nix
index 981ad5d..a874864 100644
--- a/hosts/pinwheel/configuration.nix
+++ b/hosts/pinwheel/configuration.nix
@@ -56,8 +56,6 @@
     LC_TIME = "en_US.UTF-8";
   };
 
-  programs.dconf.enable = true;
-
   # Define a user account. Don't forget to set a password with ‘passwd’.
   users.users.alex = {
     isNormalUser = true;
@@ -90,6 +88,7 @@
     keyboard.enable = true;
     docker.enable = true;
     podman.enable = false;
+    vm.enable = true;
     scripts.enable = true;
   };
 
diff --git a/hosts/pinwheel/modules/vm/default.nix b/hosts/pinwheel/modules/vm/default.nix
new file mode 100644
index 0000000..f766938
--- /dev/null
+++ b/hosts/pinwheel/modules/vm/default.nix
@@ -0,0 +1,33 @@
+{ pkgs, lib, config, ... }:
+let
+  enabled = config.mod.vm.enable;
+in
+{
+  options = {
+    mod.vm = {
+      enable = lib.mkEnableOption "add vm module";
+    };
+  };
+
+  config = lib.mkIf enabled {
+    virtualisation.libvirtd.enable = true;
+
+    users.users.alex = {
+      extraGroups = [ "libvirtd" ];
+    };
+
+    environment.systemPackages = with pkgs; [ virt-manager ];
+
+    # virt-manager requires dconf to remember settings
+    programs.dconf.enable = true;
+
+    home-manager.users.alex = {
+      dconf.settings = {
+        "org/virt-manager/virt-manager/connections" = {
+          autoconnect = ["qemu:///system"];
+          uris = ["qemu:///system"];
+        };
+      };
+    };
+  };
+}