From 773094cac1725b4de8f93af0be92aed8c8beadec Mon Sep 17 00:00:00 2001
From: Caroline Larimore <caroline@larimo.re>
Date: Sun, 21 Jul 2024 23:57:23 -0700
Subject: Configure copenhagen hardware

---
 hosts/copenhagen/hardware-configuration.nix | 44 +++++++++++++++++++++++++++--
 1 file changed, 42 insertions(+), 2 deletions(-)

(limited to 'hosts')

diff --git a/hosts/copenhagen/hardware-configuration.nix b/hosts/copenhagen/hardware-configuration.nix
index b9622d8..63596c0 100644
--- a/hosts/copenhagen/hardware-configuration.nix
+++ b/hosts/copenhagen/hardware-configuration.nix
@@ -1,11 +1,51 @@
 { config, lib, pkgs, modulesPath, ... }:
 
-#TODO: regenerate on physical copenhagen hardware
-
 {
   imports = [
     (modulesPath + "/installer/scan/not-detected.nix")
   ];
 
+  boot = {
+    loader.grub = {
+      enable = true;
+
+      zfsSupport = true;
+      efiSupport = true;
+      efiInstallAsRemovable = true;
+      mirroredBoots = [
+        { devices = [ "nodev" ]; path = "/boot"; }
+      ];
+    };
+
+    initrd = {
+      availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" ];
+      kernelModules = [ ];
+
+      postDeviceCommands = lib.mkAfter ''
+        zfs rollback -r zpool/root@blank && zfs rollback -r zpool/home@blank
+      '';
+    };
+
+    kernelModules = [ "kvm-intel" ];
+    extraModulePackages = [ ];
+
+    supportedFilesystems = [ "ntfs" ];
+  };
+
+  fileSystems = {
+    "/"        = { fsType = "zfs"; device = "zpool/root"; };
+    "/home"    = { fsType = "zfs"; device = "zpool/home"; };
+    "/persist" = { fsType = "zfs"; device = "zpool/persist"; };
+    "/secrets" = { fsType = "zfs"; device = "zpool/secrets"; };
+    "/nix"     = { fsType = "zfs"; device = "zpool/nix"; };
+
+    "/boot"    = { fsType = "vfat"; device = "/dev/disk/by-uuid/DF61-E3BD"; };
+
+    "/mnt/old" = { fsType = "ext4"; device = "/dev/disk/by-label/box"; };
+  };
+
+  swapDevices = [ ];
+
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
 }
-- 
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