hostnix/elmo/system.nix


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{ pkgs, ... }:

{
  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;

  boot.tmp.useTmpfs = true;

  time.timeZone = "America/New_York";

  networking.hostName = "elmo";
  networking.domain = "mou.fo";

  networking.networkmanager.enable = true;

  services.avahi = {
    enable = true;
    nssmdns = true;
    publish = {
      enable = true;
      addresses = true;
    };
  };

  # https://github.com/NixOS/nixpkgs/issues/54707#issuecomment-1132907191
  systemd.services.nix-daemon = {
    environment.TMPDIR = "/var/tmp";
  };

  # https://nixos.wiki/wiki/Hardware/Apple#Auto_Restart
  systemd.services.enable-autorestart = {
    description = "Boot after power failure (server mode)";
    wantedBy = [ "default.target" ];
    serviceConfig = {
      Type = "oneshot";
    };
    # https://superuser.com/a/1051137
    script = "${pkgs.pciutils}/bin/setpci -s 00:1f.0 0xa4.b=0";
  };
}