From 59f36caeb119032bf17a3eaef2c252aa968e8a5a Mon Sep 17 00:00:00 2001
From: Timo Boomers <me+gitea@xeovalyte.dev>
Date: Sat, 17 May 2025 13:33:35 +0200
Subject: [PATCH] changed rpi config

---
 hosts/p-th-rpi-01/default.nix                |  9 ++--
 hosts/p-th-rpi-01/disko.nix                  | 54 --------------------
 hosts/p-th-rpi-01/hardware-configuration.nix | 30 ++++++++++-
 3 files changed, 33 insertions(+), 60 deletions(-)
 delete mode 100644 hosts/p-th-rpi-01/disko.nix

diff --git a/hosts/p-th-rpi-01/default.nix b/hosts/p-th-rpi-01/default.nix
index 1648f16..5156e26 100644
--- a/hosts/p-th-rpi-01/default.nix
+++ b/hosts/p-th-rpi-01/default.nix
@@ -10,7 +10,6 @@ in
 {
   imports = [
     ./hardware-configuration.nix
-    ./disko.nix
 
     # Import modules
     ../../modules/system/default.nix
@@ -60,10 +59,10 @@ in
     ];
   };
 
-  boot.loader.grub = {
-    efiSupport = true;
-    efiInstallAsRemovable = true;
-  };
+  # Use the extlinux boot loader. (NixOS wants to enable GRUB by default)
+  boot.loader.grub.enable = false;
+  # Enables the generation of /boot/extlinux/extlinux.conf
+  boot.loader.generic-extlinux-compatible.enable = true;
 
   services.openssh.enable = true;
   users.users.root.openssh.authorizedKeys.keys = [
diff --git a/hosts/p-th-rpi-01/disko.nix b/hosts/p-th-rpi-01/disko.nix
deleted file mode 100644
index 3c0f1f6..0000000
--- a/hosts/p-th-rpi-01/disko.nix
+++ /dev/null
@@ -1,54 +0,0 @@
-{
-  disko.devices = {
-    disk.disk1 = {
-      device = lib.mkDefault "/dev/mmcblk0";
-      type = "disk";
-      content = {
-        type = "gpt";
-        partitions = {
-          boot = {
-            name = "boot";
-            size = "1M";
-            type = "EF02";
-          };
-          esp = {
-            name = "ESP";
-            size = "500M";
-            type = "EF00";
-            content = {
-              type = "filesystem";
-              format = "vfat";
-              mountpoint = "/boot";
-            };
-          };
-          root = {
-            name = "root";
-            size = "100%";
-            content = {
-              type = "lvm_pv";
-              vg = "pool";
-            };
-          };
-        };
-      };
-    };
-    lvm_vg = {
-      pool = {
-        type = "lvm_vg";
-        lvs = {
-          root = {
-            size = "100%FREE";
-            content = {
-              type = "filesystem";
-              format = "ext4";
-              mountpoint = "/";
-              mountOptions = [
-                "defaults"
-              ];
-            };
-          };
-        };
-      };
-    };
-  };
-}
diff --git a/hosts/p-th-rpi-01/hardware-configuration.nix b/hosts/p-th-rpi-01/hardware-configuration.nix
index a40df93..8d440bc 100644
--- a/hosts/p-th-rpi-01/hardware-configuration.nix
+++ b/hosts/p-th-rpi-01/hardware-configuration.nix
@@ -1 +1,29 @@
-throw "Have you forgotten to run nixos-anywhere with `--generate-hardware-config nixos-generate-config ./hardware-configuration.nix`?"
+{ 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.end0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlan0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "aarch64-linux";
+}