qemu options

modules/virtualization/default.nix

@@ -3,6 +3,6 @@
   imports = [
     ./podman.nix
     ./qemu.nix
-    ./lima.nix
+    ./options.nix
   ];
 }

modules/virtualization/options.nix

@@ -24,5 +24,34 @@ in
         default = false;
       };
     };
+
+    # qemu
+    qemu = {
+      enable = lib.mkEnableOption "QEMU support";
+
+      containers = lib.mkEnableOption "Enable container support for QEMU" {
+        enable = true;
+        default = false;
+      };
+
+      spiceUSBRedirection = lib.mkEnableOption "Enable spice USB redirection support for QEMU" {
+        enable = true;
+        default = false;
+      };
+
+      virtManager = lib.mkEnableOption "Enable virt-manager support for QEMU" {
+        enable = true;
+        default = false;
+      };
+
+      bootModules = lib.mkOption {
+        type = lib.types.listOf lib.types.str;
+        default = [
+          "kvm-intel"
+          "kvm-amd"
+        ];
+        description = "The kernel modules to load for QEMU support.";
+      };
+    };
   };
 }

modules/virtualization/qemu.nix

@@ -1,8 +1,15 @@
-{ pkgs, ... }:
-
 {
-  virtualisation.spiceUSBRedirection.enable = true;
+  config,
-
+  lib,
+  pkgs,
+  ...
+}:
+let
+  cfg = config.homelab.virtualization;
+in
+{
+  config = lib.mkMerge [
+    (lib.mkIf cfg.qemu.enable {
       virtualisation = {
         containers.enable = true;
         libvirtd = {
@@ -13,16 +20,22 @@
           };
         };
       };
-
+      users.users.${cfg.user}.extraGroups = [
-  programs.virt-manager.enable = true;
-
-  users.users.river.extraGroups = [
         "libvirtd"
         "kvm"
       ];
+    })
 
-  boot.kernelModules = [
+    (lib.mkIf cfg.qemu.spiceUSBRedirection {
-    "kvm-intel"
+      virtualisation.spiceUSBRedirection.enable = true;
-    "kvm-amd"
+    })
+
+    (lib.mkIf cfg.qemu.virtManager {
+      programs.virt-manager.enable = true;
+    })
+
+    (lib.mkIf cfg.qemu.bootModules {
+      boot.kernelModules = cfg.qemu.bootModules;
+    })
   ];
 }