# Edit this configuration file to define what should be installed on
# your system.  Help is available in the configuration.nix(5) man page
# and in the NixOS manual (accessible by running ‘nixos-help’).
{lib, ...}: {
  # Bootloader.
  boot.loader.systemd-boot.enable = true;
  boot.loader.timeout = 5;
  boot.loader.efi.canTouchEfiVariables = true;
  boot.loader.efi.efiSysMountPoint = "/boot/efi";

  # I'm using Nix OS, it's logo is a snowflake and the computer is
  # a lot taller than the pi it's replacing, so Everest! :3 :3
  networking.hostName = "Everest"; # Define your hostname.

  # Set up networking
  networking = {
    wireless.enable = false; # Computer doesn't have wifi
    enableIPv6 = false;
    useNetworkd = true;
    dhcpcd.enable = false;
    interfaces.eno1 = {
      wakeOnLan.enable = true;
      ipv4.addresses = [
        {
          address = "192.168.1.160";
          prefixLength = 8;
        }
      ];
    };
    # I use networkd, so I need to declare the interface for the default gateway
    defaultGateway = {
      address = "192.168.1.1";
      interface = "eno1";
    };
    nameservers = ["9.9.9.9"];
  };

  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.users.toast = {
    extraGroups = ["networkmanager" "transmission"];
  };

  # Large builds (the linux kernel) fail to build because /tmp is too small when using tmpfs
  boot.tmp.useTmpfs = false;

  home-manager = {
    users.toast = {config, ...}: {
      home = {
        file = {
          # This symlinks the Transmission downloads folder into my user's downloads folder for easy access
          "Downloads/Transmission".source = config.lib.file.mkOutOfStoreSymlink "/var/lib/transmission/Downloads";
        };
      };
    };
  };
}