From 627f3257e493c8b65ea24614598baf2bcc20bba5 Mon Sep 17 00:00:00 2001
From: Daniel Langbein <daniel@systemli.org>
Date: Mon, 12 Feb 2024 16:41:28 +0100
Subject: [PATCH] add virt-manager

---
 modules/boxes.nix        |  2 ++
 modules/virt-manager.nix | 29 +++++++++++++++++++++++++++++
 2 files changed, 31 insertions(+)
 create mode 100644 modules/virt-manager.nix

diff --git a/modules/boxes.nix b/modules/boxes.nix
index 7d7efdf..77e43e6 100644
--- a/modules/boxes.nix
+++ b/modules/boxes.nix
@@ -1,5 +1,7 @@
 { config, pkgs, ... }:
 {
+  # See also: virt-manager.nix
+
   # View log since last boot:
   #   journalctl -b SYSLOG_IDENTIFIER=org.gnome.Boxes
 
diff --git a/modules/virt-manager.nix b/modules/virt-manager.nix
new file mode 100644
index 0000000..04720ea
--- /dev/null
+++ b/modules/virt-manager.nix
@@ -0,0 +1,29 @@
+{ config, pkgs, ... }:
+{
+  # See also: boxes.nix
+
+  # libvirt is a dependency of Virt-manager
+  # https://nixos.wiki/wiki/Libvirt
+  virtualisation.libvirtd.enable = true;
+  users.users.yoda.extraGroups = [ "libvirtd" ];
+
+  # Required for USB redirection to work with GNOME boxes. Maybe this is also required for virt-Manager?
+  # See
+  #   https://github.com/NixOS/nixpkgs/issues/39129#issuecomment-382569032
+  #   https://www.reddit.com/r/NixOS/comments/177wcyi/comment/k4vok4n/
+  security.polkit.enable = true;
+  virtualisation.spiceUSBRedirection.enable = true;
+
+  # https://nixos.wiki/wiki/Virt-manager
+  # TODO: nixpkgs virtio-win
+  programs.virt-manager.enable = true;
+  programs.dconf.enable = true;
+  home-manager.users.yoda = { osConfig, config, pkgs, ... }: {
+    dconf.settings = {
+      "org/virt-manager/virt-manager/connections" = {
+        autoconnect = ["qemu:///system"];
+        uris = ["qemu:///system"];
+      };
+    };
+  };
+}