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     version = 2;
  29     devices = [
  30       "/dev/disk/by-id/ata-Samsung_SSD_850_PRO_128GB_S1SMNSAFC36436X"
  31     ];
  32     configurationLimit = 16;
  33
  34     #zfsSupport = true;
  35     #efiSupport = true;
  36     #enableCryptodisk = true;
  37   };
  38
  39   # Note that gobi_loader -2000 has to be rerun if the SIM is hot swapped
  40   services.udev.extraRules = ''
  41     ACTION=="add", SUBSYSTEM=="tty", KERNEL=="ttyUSB*", ATTRS{idVendor}=="05c6", ATTRS{idProduct}=="9204", RUN+="${pkgs.gobi_loader}/lib/udev/gobi_loader -2000 $env{DEVNAME} /home/julm/documents/thinkpad-x201/gobi"
  42   '';
  43
  44   fileSystems."/boot" =
  45     {
  46       device = "/dev/disk/by-partlabel/${hostName}_ssd_boot";
  47       fsType = "ext2";
  48     };
  49   fileSystems."/boot/efi" =
  50     {
  51       device = "/dev/disk/by-partlabel/${hostName}_ssd_efi";
  52       fsType = "vfat";
  53     };
  54   swapDevices = [
  55     {
  56       device = "/dev/disk/by-partlabel/${hostName}_ssd_swap";
  57       randomEncryption = {
  58         enable = true;
  59         cipher = "aes-xts-plain64";
  60         source = "/dev/urandom";
  61       };
  62     }
  63   ];
  64
  65   boot.supportedFilesystems = [ "ntfs" "vfat" ];
  66
  67   fileSystems."/" =
  68     {
  69       device = "${hostName}/root";
  70       fsType = "zfs";
  71     };
  72   fileSystems."/nix" =
  73     {
  74       device = "${hostName}/nix";
  75       fsType = "zfs";
  76     };
  77   fileSystems."/var" =
  78     {
  79       device = "${hostName}/var";
  80       fsType = "zfs";
  81     };
  82
  83   services.pipewire.jack.enable = true;
  84
  85 }