hosts/oignon/hardware.nix

   1 { pkgs, hostName, ... }:
   2 {
   3   imports = [
   4     ../../nixos/profiles/hardware/X201.nix
   5     ../../nixos/profiles/zfs.nix
   6     ../../nixos/profiles/zramSwap.nix
   7   ];
   8
   9   # Setting the machine-id avoids to reencrypt all credentials
  10   # when reinstalling NixOS on a new drive.
  11   # Manually generated with : uuidgen | tr -d -
  12   environment.etc.machine-id.source = ./machine-id.clear;
  13
  14   # The 32-bit host id of the host, formatted as 8 hexadecimal characters.
  15   # You should try to make this id unique among your hosts.
  16   # Manually generated with : uuidgen | head -c8
  17   networking.hostId = "ce53d0c3";
  18
  19   /*
  20     boot.loader.efi = {
  21     canTouchEfiVariables = true;
  22     efiSysMountPoint = "/boot/efi";
  23     };
  24   */
  25   boot.loader.grub = {
  26     enable = true;
  27     memtest86.enable = true;
  28     devices = [
  29       "/dev/disk/by-id/ata-Samsung_SSD_850_PRO_128GB_S1SMNSAFC36436X"
  30     ];
  31     configurationLimit = 16;
  32
  33     #zfsSupport = true;
  34     #efiSupport = true;
  35     #enableCryptodisk = true;
  36   };
  37
  38   # Note that gobi_loader -2000 has to be rerun if the SIM is hot swapped
  39   services.udev.extraRules = ''
  40     ACTION=="add", SUBSYSTEM=="tty", KERNEL=="ttyUSB*", ATTRS{idVendor}=="05c6", ATTRS{idProduct}=="9204", RUN+="${pkgs.gobi_loader}/lib/udev/gobi_loader -2000 $env{DEVNAME} /home/julm/documents/thinkpad-x201/gobi"
  41   '';
  42
  43   fileSystems."/boot" =
  44     {
  45       device = "/dev/disk/by-partlabel/${hostName}_ssd_boot";
  46       fsType = "ext2";
  47     };
  48   fileSystems."/boot/efi" =
  49     {
  50       device = "/dev/disk/by-partlabel/${hostName}_ssd_efi";
  51       fsType = "vfat";
  52     };
  53   swapDevices = [
  54     {
  55       device = "/dev/disk/by-partlabel/${hostName}_ssd_swap";
  56       randomEncryption = {
  57         enable = true;
  58         cipher = "aes-xts-plain64";
  59         source = "/dev/urandom";
  60       };
  61     }
  62   ];
  63
  64   boot.supportedFilesystems = [ "ntfs" "vfat" ];
  65
  66   fileSystems."/" =
  67     {
  68       device = "${hostName}/root";
  69       fsType = "zfs";
  70     };
  71   fileSystems."/nix" =
  72     {
  73       device = "${hostName}/nix";
  74       fsType = "zfs";
  75     };
  76   fileSystems."/var" =
  77     {
  78       device = "${hostName}/var";
  79       fsType = "zfs";
  80     };
  81
  82   services.pipewire.jack.enable = true;
  83
  84 }