hosts/losurdo/system.nix

   1 { pkgs, config, ... }:
   2 {
   3   # This value determines the NixOS release with which your system is to be
   4   # compatible, in order to avoid breaking some software such as database servers.
   5   # You should change this only after NixOS release notes say you should.
   6   system.stateVersion = "19.09"; # Did you read the comment?
   7
   8   nix.gc.dates = "weekly";
   9   nix.gc.options = "--delete-older-than 7d";
  10
  11   /*
  12     boot.binfmt.emulatedSystems = [ "aarch64-linux" ];
  13     nix.binaryCaches = [
  14     "https://nixcache.reflex-frp.org"
  15     "https://arm.cachix.org"
  16     ];
  17     nix.binaryCachePublicKeys = [
  18     "ryantrinkle.com-1:JJiAKaRv9mWgpVAz8dwewnZe0AzzEAzPkagE9SP5NWI="
  19     "arm.cachix.org-1:5BZ2kjoL1q6nWhlnrbAl+G7ThY7+HaBRD9PZzqZkbnM="
  20     ];
  21   */
  22
  23   # Avoid the use of systemd-run --user --scope tmux
  24   # and let mosh work smoothly.
  25   services.logind.killUserProcesses = false;
  26
  27   hardware.bluetooth.enable = true;
  28   #services.blueman.enable = true;
  29
  30   documentation.nixos = {
  31     enable = false; # NOTE: useless on a server, and CPU intensive.
  32   };
  33
  34   boot.kernelParams = [
  35     # Rotate the consoles anti-clockwise.
  36     #"fbcon=rotate:3"
  37   ];
  38
  39   # Setting the machine-id avoids to reencrypt all credentials
  40   # when reinstalling NixOS on a new drive.
  41   # Manually generated with : uuidgen | tr -d -
  42   environment.etc.machine-id.source = ./machine-id.clear;
  43 }