feat: add configs for kubevirt-lab-1

hosts/k8s/kubevirt-shoryu/hardware-configuration.nix

@@ -0,0 +1,49 @@
+{
+  config,
+  lib,
+  pkgs,
+  modulesPath,
+  ...
+}: {
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+  ];
+
+  boot.loader = {
+    # depending on how you configured your disk mounts, change this to /boot or /boot/efi.
+    efi.efiSysMountPoint = "/boot/";
+    efi.canTouchEfiVariables = true;
+    systemd-boot.enable = true;
+  };
+  # clear /tmp on boot to get a stateless /tmp directory.
+  boot.tmp.cleanOnBoot = true;
+
+  boot.initrd.availableKernelModules = ["xhci_pci" "ahci" "nvme" "usbhid" "usb_storage" "sd_mod"];
+  boot.kernelModules = ["kvm-amd" "vfio-pci"];
+  boot.extraModprobeConfig = "options kvm_amd nested=1"; # for amd cpu
+
+  # Enable binfmt emulation of aarch64-linux, this is required for cross compilation.
+  boot.binfmt.emulatedSystems = ["aarch64-linux" "riscv64-linux"];
+  # supported file systems, so we can mount any removable disks with these filesystems
+  boot.supportedFilesystems = [
+    "ext4"
+    "btrfs"
+    "xfs"
+    "ntfs"
+    "fat"
+    "vfat"
+    "cifs" # mount windows share
+  ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp5s0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlo1.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}