From 9ae49713158709a4c5da425bb481c6cc2d9f05ae Mon Sep 17 00:00:00 2001
From: Jake Hillion <jake@hillion.co.uk>
Date: Sun, 4 Dec 2022 13:24:08 +0000
Subject: [PATCH] microserver.home: add hardware configuration

---
 .../default.nix                               |  7 ++++
 .../hardware-configuration.nix                | 36 +++++++++++++++++++
 2 files changed, 43 insertions(+)
 create mode 100644 hosts/microserver.home.ts.hillion.co.uk/hardware-configuration.nix

diff --git a/hosts/microserver.home.ts.hillion.co.uk/default.nix b/hosts/microserver.home.ts.hillion.co.uk/default.nix
index 2ff3f9e..774664f 100644
--- a/hosts/microserver.home.ts.hillion.co.uk/default.nix
+++ b/hosts/microserver.home.ts.hillion.co.uk/default.nix
@@ -7,9 +7,16 @@
   config.networking.domain = "home.ts.hillion.co.uk";
 
   imports = [
+    ./hardware-configuration.nix
     ../../modules/common/default.nix
   ];
 
+  config.boot.loader.grub.enable = false;
+  config.boot.loader.raspberryPi = {
+    enable = true;
+    version = 4;
+  };
+
   # Networking
   ## Tailscale
   config.tailscaleAdvertiseRoutes = "10.64.50.0/24,10.239.19.0/24";
diff --git a/hosts/microserver.home.ts.hillion.co.uk/hardware-configuration.nix b/hosts/microserver.home.ts.hillion.co.uk/hardware-configuration.nix
new file mode 100644
index 0000000..6cb0846
--- /dev/null
+++ b/hosts/microserver.home.ts.hillion.co.uk/hardware-configuration.nix
@@ -0,0 +1,36 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [
+      (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "xhci_pci" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    {
+      device = "/dev/disk/by-uuid/44444444-4444-4444-8888-888888888888";
+      fsType = "ext4";
+    };
+
+  swapDevices = [ ];
+
+  # 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.eth0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.tailscale0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.vlan2.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlan0.useDHCP = lib.mkDefault true;
+
+  powerManagement.cpuFreqGovernor = lib.mkDefault "ondemand";
+}