{ den, ... }:
{
  den.hosts.x86_64-linux = {
    polaris.users.kiri = {
      syncthingId = "6HBAKXB-DB3B4H2-BODCAXF-KD23H5W-6X5LGLC-ZJHZHLG-7U7YMGO-BB6IXQ3";
    };
    orion.users.kiri = {
      syncthingId = "NNRNQKZ-OWPHSVA-B6KKBHE-SDYLSTV-7SVHGPR-NEWLKPL-4MWNJG4-G5FHUAI";
    };
    altair.users.kiri = {
      syncthingId = "";
    };
  };

  # Set hostname for each host
  den.default.includes =
    let
      setHostname =
        { host, ... }:
        {
          nixos = {
            networking.hostName = host.hostName;
          };
        };
    in
    [
      setHostname
    ];
}