Set up bootloader and networking for lappy and general.

nodes/hosts/common/configuration.nix

@@ -24,6 +24,7 @@
     ./system/bluetooth.nix
     ./system/environment.nix
     ./system/locale.nix
+    ./system/networking.nix
     ./system/nixos.nix
     ./system/security.nix
     ./system/time.nix

nodes/hosts/common/system/networking.nix

@@ -0,0 +1,5 @@
+{ config, ...}: {
+    networking.networkmanager.enable = true;
+    networking.useDHCP = lib.mkDefault true;
+}
+

nodes/hosts/lappy/configuration.nix

@@ -10,19 +10,11 @@
       ./hardware-configuration.nix
       ./programs/sof-firmware.nix
       ./services/touchpad.nix
+      ./system/bootloader.nix
       ./system/filesystems.nix
       ./system/networking.nix
     ];
 
-  # Use the systemd-boot EFI boot loader.
-  nixpkgs.hostPlatform = "x86_64-linux";
-  boot.loader.systemd-boot.enable = true;
-  boot.loader.efi.canTouchEfiVariables = true;
-
-  # Use latest kernel.
-  boot.kernelPackages = pkgs.linuxPackages_latest;
-
   system.stateVersion = "25.05"; # Did you read the comment?
-
 }
 

nodes/hosts/lappy/hardware-configuration.nix

@@ -8,19 +8,6 @@
     [ (modulesPath + "/installer/scan/not-detected.nix")
     ];
 
-  boot.initrd.availableKernelModules = [ "xhci_pci" "thunderbolt" "nvme" "usb_storage" "sd_mod" ];
-  boot.initrd.kernelModules = [ ];
-  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.enp0s20f0u1.useDHCP = lib.mkDefault true;
-  # networking.interfaces.wlo1.useDHCP = lib.mkDefault true;
-
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
   hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
 }

nodes/hosts/lappy/system/bootloader.nix

@@ -0,0 +1,47 @@
+{ pkgs, config, ... }: {
+  boot = {
+    loader = {
+      systemd-boot.enable = true;
+      efi.canTouchEfiVariables = true;
+    };
+    kernelPackages = pkgs.linuxPackages_xanmod_stable;
+    kernelModules = [ "kvm-intel" ];
+    extraModulePackages = with config.boot.kernelPackages; [ xone ];
+
+    initrd = {
+    
+    # OLD CONFIG
+    # NAME                                           FSTYPE      FSVER LABEL UUID                                 FSAVAIL FSUSE% MOUNTPOINTS
+    # nvme0n1
+    #  └─nvme0n1p1                                   crypto_LUKS 2           e174181f-828c-44fd-97c1-0e2fdc2322e5
+    #    └─luks-e174181f-828c-44fd-97c1-0e2fdc2322e5 btrfs             home  f8ed950a-5cc9-4b87-901c-4cfece6daf6c    3.3T     9% /home
+    #  luks.devices."luks-e174181f-828c-44fd-97c1-0e2fdc2322e5".device = "/dev/disk/by-uuid/e174181f-828c-44fd-97c1-0e2fdc2322e5";
+    #  nvme1n1
+    #  ├─nvme1n1p1                                   vfat        FAT32       D19B-1967                               4.3G     3% /boot
+    #  ├─nvme1n1p2                                   crypto_LUKS 2           300fdb2a-d887-4e53-bc97-9fdc123856ce
+    #  │ └─luks-300fdb2a-d887-4e53-bc97-9fdc123856ce swap        1     swap  66b9e1f6-1fc5-4c32-afc7-724880504495                [SWAP]
+    #  luks.devices."luks-300fdb2a-d887-4e53-bc97-9fdc123856ce".device = "/dev/disk/by-uuid/300fdb2a-d887-4e53-bc97-9fdc123856ce";
+    #  └─nvme1n1p3                                   crypto_LUKS 2           e69c5d63-f5a7-4cb1-a858-4e6396d8def7
+    #    └─luks-e69c5d63-f5a7-4cb1-a858-4e6396d8def7 btrfs             root  f53b22d4-df74-4ee0-9f85-3fb0eb087150                /nix/store
+    #  luks.devices."luks-e69c5d63-f5a7-4cb1-a858-4e6396d8def7".device = "/dev/disk/by-uuid/e69c5d63-f5a7-4cb1-a858-4e6396d8def7";
+
+    # NEW CONFIG
+    # nvme0n1
+    #  └─nvme0n1p1   crypto_LUKS 2                                           1976c849-c317-46c0-af98-d2dfc455c489
+    #    └─crypthome btrfs                        home                       c63ca365-e963-4ea4-bb71-ed1c7e1b6bc8                /mnt/home
+    #  luks.devices."crypthome".device = "/dev/disk/by-uuid/1976c849-c317-46c0-af98-d2dfc455c489";
+    # nvme1n1
+    #  ├─nvme1n1p1   vfat        FAT32                                       CDA0-8838                               4.4G     0% /mnt/boot
+    #  └─nvme1n1p2   crypto_LUKS 2                                           e948662c-ae57-46aa-b7bf-cc09dbaa8cdb
+    #    └─cryptroot btrfs                        nixos                      77021dd1-9fa5-4e9f-9be2-ba943e6de77c  925.1G     0% /mnt/var/log
+    #                                                                                                                            /mnt/persist
+    #                                                                                                                            /mnt/nix
+    #                                                                                                                            /mnt
+      #luks.devices."cryptroot".device = "/dev/disk/by-uuid/e68d4928-961d-4c80-9d3c-921514ebc63c";
+      kernelModules = [ ];
+
+      availableKernelModules = [ "nvme" "xhci_pci" "thunderbolt" "usb_storage" "sd_mod" ];
+    };
+  };
+}
+

nodes/hosts/lappy/system/networking.nix

@@ -1,6 +1,4 @@
 { config, ...}: {
   networking.hostName = "lappy"; # Define your hostname.
-
-  networking.networkmanager.enable = true;
 }