server-configuration/secrets/secrets.nix

let
  geemili_aitxero = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHAVxN0eFU4VyBIQB8/Z5oiAW119xfaCfxl5K7AdfoZ7";
  geemili = [ geemili_aitxero ];

  samsehu = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIRkyyUcmLsnX0oo1QzGeyPEqIc/i4ExcZClVoERggl9";
in
{
  "samsehu_DUCK_DNS_TOKEN.age".publicKeys = geemili ++ [ samsehu ];
}