machines/losurdo/hardware.nix

   1 { pkgs, lib, config, ... }:
   2 {
   3 imports = [
   4   ../../nixos/profiles/hardware/dl10j.nix
   5 ];
   6
   7 # The 32-bit host id of the machine, formatted as 8 hexadecimal characters.
   8 # You should try to make this id unique among your machines.
   9 # Manually generated with : head -c4 /dev/urandom | od -A none -t x4 | cut -d ' ' -f 2
  10 networking.hostId = "e18f71a6";
  11
  12 boot.loader.grub.devices = [
  13   #"/dev/disk/by-id/nvme-Samsung_SSD_970_EVO_Plus_250GB_S4EUNJ0N211426T"
  14   #"/dev/disk/by-id/usb-Generic-_Multi-Card_20071114173400000-0:0"
  15   "/dev/disk/by-id/mmc-SB32G_0xdb5e2237"
  16 ];
  17
  18 fileSystems."/boot" =
  19   { device = "/dev/disk/by-partlabel/losurdo_sd_boot";
  20     fsType = "ext2";
  21   };
  22
  23 fileSystems."/boot/efi" =
  24   { device = "/dev/disk/by-partlabel/losurdo_sd_efi";
  25     fsType = "vfat";
  26   };
  27
  28 swapDevices = [
  29   { device = "/dev/disk/by-partlabel/losurdo_nvme_swap";
  30     randomEncryption = {
  31       enable = true;
  32       cipher = "aes-xts-plain64";
  33       source = "/dev/urandom";
  34     };
  35   }
  36 ];
  37
  38 zramSwap = {
  39   enable = true;
  40   algorithm = "zstd";
  41   memoryPercent = 50;
  42   swapDevices = 1;
  43 };
  44 }