From 710e9a7343321b7231af06ce485655780b5289d8 Mon Sep 17 00:00:00 2001
From: Polen <polensky@pm.me>
Date: Thu, 5 Jun 2025 23:09:31 -0400
Subject: [PATCH] attmps number 34

---
 devices/server/configuration.nix          |  9 ++++----
 devices/server/disk-config.nix            | 10 --------
 devices/server/hardware-configuration.nix | 28 +++++++++++++++++++++++
 flake.nix                                 |  1 +
 4 files changed, 33 insertions(+), 15 deletions(-)
 create mode 100644 devices/server/hardware-configuration.nix

diff --git a/devices/server/configuration.nix b/devices/server/configuration.nix
index 5e41ae8..37650d0 100644
--- a/devices/server/configuration.nix
+++ b/devices/server/configuration.nix
@@ -5,21 +5,20 @@
 }: {
   imports = [
     # Include the results of the hardware scan.
-    ./hardware-configuration.nix
     ./disk-config.nix
   ];
 
   boot.loader = {
-    systemd-boot = {
+    grub = {
       enable = true;
-      configurationLimit = 10;
+      version = 2;
+      device = "/dev/sda";
     };
-    efi.canTouchEfiVariables = true;
   };
 
   services.openssh.enable = true;
 
-  boot.kernelModules = ["msr"];
+  #boot.kernelModules = ["msr"];
 
   networking.hostName = "server";
 
diff --git a/devices/server/disk-config.nix b/devices/server/disk-config.nix
index 8f36ed4..aa6c8cc 100644
--- a/devices/server/disk-config.nix
+++ b/devices/server/disk-config.nix
@@ -11,16 +11,6 @@
             size = "1M";
             type = "EF02";
           };
-          esp = {
-            name = "ESP";
-            size = "500M";
-            type = "EF00";
-            content = {
-              type = "filesystem";
-              format = "vfat";
-              mountpoint = "/boot";
-            };
-          };
           root = {
             name = "root";
             size = "100%";
diff --git a/devices/server/hardware-configuration.nix b/devices/server/hardware-configuration.nix
new file mode 100644
index 0000000..c129ae1
--- /dev/null
+++ b/devices/server/hardware-configuration.nix
@@ -0,0 +1,28 @@
+# 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 = [ "uhci_hcd" "ehci_pci" "hpsa" "usb_storage" "usbhid" "sd_mod" ];
+  boot.initrd.kernelModules = [ "dm-snapshot" ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  # 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.enp3s0f0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp3s0f1.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp4s0f0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp4s0f1.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}
diff --git a/flake.nix b/flake.nix
index 1c134be..f9fe91a 100644
--- a/flake.nix
+++ b/flake.nix
@@ -40,6 +40,7 @@
         modules = [
           disko.nixosModules.disko
           ./devices/server/configuration.nix
+          ./devices/server/hardware-configuration.nix
           ./modules
         ];
       };