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 fileSystems."/boot" =
  28   { device = "/dev/disk/by-partlabel/${hostName}_ssd_boot";
  29     fsType = "ext2";
  30   };
  31 fileSystems."/boot/efi" =
  32   { device = "/dev/disk/by-partlabel/${hostName}_ssd_efi";
  33     fsType = "vfat";
  34   };
  35 swapDevices = [
  36   { device = "/dev/disk/by-partlabel/${hostName}_ssd_swap";
  37     randomEncryption = {
  38       enable = true;
  39       cipher = "aes-xts-plain64";
  40       source = "/dev/urandom";
  41     };
  42   }
  43 ];
  44
  45 # The 32-bit host id of the host, formatted as 8 hexadecimal characters.
  46 # You should try to make this id unique among your hosts.
  47 # Manually generated with : head -c4 /dev/urandom | od -A none -t x4 | cut -d ' ' -f 2
  48 networking.hostId = "ce53d0c3";
  49
  50 boot.supportedFilesystems = [ "ntfs" "vfat" ];
  51 boot.extraModulePackages = [
  52   #config.boot.kernelPackages.exfat-nofuse
  53 ];
  54
  55 powerManagement.powertop.enable = true;
  56 #services.fprintd.enable = true;
  57
  58 fileSystems."/" =
  59   { device = "${hostName}/root";
  60     fsType = "zfs";
  61   };
  62 fileSystems."/nix" =
  63   { device = "${hostName}/nix";
  64     fsType = "zfs";
  65   };
  66 fileSystems."/var" =
  67   { device = "${hostName}/var";
  68     fsType = "zfs";
  69   };
  70
  71 }