hosts/oignon/hardware.nix

   1 { config, lib, pkgs, hostName, ... }:
   2 {
   3 imports = [
   4   ../../nixos/profiles/acpid.nix
   5   ../../nixos/profiles/hardware/thinkpad.nix
   6   ../../nixos/profiles/zfs.nix
   7   ../../nixos/profiles/zramSwap.nix
   8 ];
   9
  10 /*
  11 boot.loader.efi = {
  12   canTouchEfiVariables = true;
  13   efiSysMountPoint = "/boot/efi";
  14 };
  15 */
  16 boot.loader.grub = {
  17   enable  = true;
  18   version = 2;
  19   device  = "/dev/disk/by-id/ata-Samsung_SSD_850_PRO_128GB_S1SMNSAFC36436X";
  20   configurationLimit = 3;
  21
  22   #zfsSupport = true;
  23   #efiSupport = true;
  24   #enableCryptodisk = true;
  25 };
  26
  27 services.udev.packages = [
  28   pkgs.gobi_loader
  29 ];
  30
  31 hardware.firmware = [
  32   # https://www.thinkwiki.org/wiki/Qualcomm_Gobi_2000
  33   (pkgs.runCommandNoCC "firmware-gobi" {} ''
  34     mkdir -p $out/lib/firmware
  35     # Fails due to forced compression https://github.com/NixOS/nixpkgs/issues/188542
  36     ln -s /home/julm/documents/thinkpad-x201/gobi $out/lib/firmware/gobi
  37   '')
  38 ];
  39
  40 fileSystems."/boot" =
  41   { device = "/dev/disk/by-partlabel/${hostName}_ssd_boot";
  42     fsType = "ext2";
  43   };
  44 fileSystems."/boot/efi" =
  45   { device = "/dev/disk/by-partlabel/${hostName}_ssd_efi";
  46     fsType = "vfat";
  47   };
  48 swapDevices = [
  49   { device = "/dev/disk/by-partlabel/${hostName}_ssd_swap";
  50     randomEncryption = {
  51       enable = true;
  52       cipher = "aes-xts-plain64";
  53       source = "/dev/urandom";
  54     };
  55   }
  56 ];
  57
  58 # The 32-bit host id of the host, formatted as 8 hexadecimal characters.
  59 # You should try to make this id unique among your hosts.
  60 # Manually generated with : head -c4 /dev/urandom | od -A none -t x4 | cut -d ' ' -f 2
  61 networking.hostId = "ce53d0c3";
  62
  63 boot.supportedFilesystems = [ "ntfs" "vfat" ];
  64 boot.extraModulePackages = [
  65   #config.boot.kernelPackages.exfat-nofuse
  66 ];
  67
  68 powerManagement.powertop.enable = true;
  69 #services.fprintd.enable = true;
  70
  71 fileSystems."/" =
  72   { device = "${hostName}/root";
  73     fsType = "zfs";
  74   };
  75 fileSystems."/nix" =
  76   { device = "${hostName}/nix";
  77     fsType = "zfs";
  78   };
  79 fileSystems."/var" =
  80   { device = "${hostName}/var";
  81     fsType = "zfs";
  82   };
  83
  84 }