add qemu & battery notifs

homes/x86_64-linux/evanreichard@lin-va-thinkpad/default.nix

@@ -15,6 +15,7 @@ in
       ssh-agent = enabled;
       fusuma = enabled;
       swww = enabled;
+      poweralertd = enabled;
       sops = {
         enable = true;
         defaultSopsFile = lib.snowfall.fs.get-file "secrets/default.yaml";

modules/home/services/poweralertd/default.nix

@@ -0,0 +1,17 @@
+{ config, lib, namespace, ... }:
+let
+  inherit (lib) mkIf;
+
+  cfg = config.${namespace}.services.poweralertd;
+in
+{
+  options.${namespace}.services.poweralertd = {
+    enable = lib.mkEnableOption "poweralertd";
+  };
+
+  config = mkIf cfg.enable {
+    services.poweralertd = {
+      enable = true;
+    };
+  };
+}

modules/nixos/hardware/battery/upower/default.nix

@@ -0,0 +1,15 @@
+{ config, lib, namespace, ... }:
+let
+  inherit (lib) mkIf;
+
+  cfg = config.${namespace}.hardware.battery.upower;
+in
+{
+  options.${namespace}.hardware.battery.upower = {
+    enable = lib.mkEnableOption "enable upower";
+  };
+
+  config = mkIf cfg.enable {
+    services.upower.enable = true;
+  };
+}

modules/nixos/virtualisation/libvirtd/default.nix

@@ -0,0 +1,58 @@
+{ config, lib, pkgs, namespace, ... }:
+let
+  inherit (lib) mkIf;
+  inherit (lib.${namespace}) mkBoolOpt;
+
+  cfg = config.${namespace}.virtualisation.libvirtd;
+in
+{
+  options.${namespace}.virtualisation.libvirtd = {
+    enable = lib.mkEnableOption "enable libvirtd";
+    withVirtManager = mkBoolOpt false "add virt-manager";
+    enableIntelIOMMU = mkBoolOpt false "enable Intel IOMMU for better device passthrough";
+    enableAMDIOMMU = mkBoolOpt false "enable AMD IOMMU for better device passthrough";
+  };
+
+  config = mkIf cfg.enable {
+    environment.systemPackages = with pkgs; [
+      win-virtio
+      libvirt
+      qemu_kvm
+    ] ++ lib.optionals cfg.withVirtManager [
+      virt-manager
+      virt-viewer
+      spice-gtk
+    ];
+
+    reichard = {
+      user = {
+        extraGroups = [
+          "libvirtd"
+        ];
+      };
+    };
+
+    virtualisation = {
+      libvirtd = {
+        enable = true;
+        qemu = {
+          package = pkgs.qemu_kvm;
+          runAsRoot = false;
+          swtpm.enable = true;
+          ovmf = {
+            enable = true;
+            packages = [ pkgs.OVMFFull.fd ];
+          };
+        };
+      };
+
+      spiceUSBRedirection.enable = true;
+    };
+
+    boot.kernelParams = lib.optionals cfg.enableIntelIOMMU [
+      "intel_iommu=on"
+    ] ++ lib.optionals cfg.enableAMDIOMMU [
+      "amd_iommu=on"
+    ];
+  };
+}

systems/x86_64-linux/lin-va-thinkpad/default.nix

@@ -33,6 +33,9 @@ in
 
     hardware = {
       opengl = enabled;
+      battery = {
+        upower = enabled;
+      };
     };
 
     services = {
@@ -43,6 +46,11 @@ in
 
     virtualisation = {
       podman = enabled;
+      libvirtd = {
+        enable = true;
+        withVirtManager = true;
+        enableAMDIOMMU = true;
+      };
     };
 
     programs = {