feat: add virtualization

nix/modules/virtualization.nix

@@ -0,0 +1,21 @@
+{
+  pkgs,
+  lib,
+  config,
+  ...
+}:
+
+{
+  options.virt = {
+    enable = lib.mkEnableOption "enable virtualization";
+  };
+
+  config = lib.mkIf config.virt.enable {
+    programs.virt-manager.enable = true;
+    users.groups.libvirtd.members = [ "luca" ];
+    virtualisation = {
+      libvirtd.enable = true;
+      spiceUSBRedirection.enable = true;
+    };
+  };
+}