From e90a719ca86abe0b5da8047b7f43fc84d337fddc Mon Sep 17 00:00:00 2001
From: Gabriel Arazas <foodogsquared@foodogsquared.one>
Date: Fri, 6 Jan 2023 20:26:32 +0800
Subject: [PATCH] hosts/plover: update hardware config according to Hetzner
 Cloud defaults

---
 hosts/plover/hardware-configuration.nix | 25 ++++++++++++++++---------
 1 file changed, 16 insertions(+), 9 deletions(-)

diff --git a/hosts/plover/hardware-configuration.nix b/hosts/plover/hardware-configuration.nix
index 5f1d2c64..22e270ac 100644
--- a/hosts/plover/hardware-configuration.nix
+++ b/hosts/plover/hardware-configuration.nix
@@ -1,16 +1,19 @@
-{ lib, pkgs, modulesPath, ... }:
+{ config, lib, pkgs, modulesPath, ... }:
 
 # Most of the filesystems listed here are supposed to be overriden to default
 # settings of whatever image format configuration this host system will import
 # from nixos-generators.
+#
+# Take note that this hardware configuration is mostly considered with Hetzner
+# Cloud hardware server settings in mind. Be sure to replace it whenever you
+# update your cloud provider.
 {
   imports = [
-    (modulesPath + "/installer/scan/not-detected.nix")
     (modulesPath + "/profiles/qemu-guest.nix")
   ];
 
   boot.loader.grub.device = "/dev/sda";
-  boot.initrd.availableKernelModules = [ "ata_piix" "uhci_hcd" "xen_blkfront" "vmw_pvscsi" ];
+  boot.initrd.availableKernelModules = [ "ata_piix" "virtio_pci" "virtio_scsi" "xhci_pci" "sd_mod" "sr_mod" ];
   boot.initrd.kernelModules = [ "nvme" ];
 
   fileSystems."/" = lib.mkOverride 2000 {
@@ -24,10 +27,14 @@
     fsType = "vfat";
   };
 
-  zramSwap.enable = true;
-  swapDevices = [{
-    label = "swap";
-    options = [ "defaults" ];
-    priority = 5;
-  }];
+  zramSwap = {
+    enable = true;
+    numDevices = 1;
+  };
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+
+  networking.useDHCP = false;
+  networking.interfaces.ens3.useDHCP = true;
 }