{
  config,
  lib,
  serviceName,
  serviceDocName,
}:

let
  inherit (lib) mkOption mkEnableOption;
  inherit (lib.types) types;

in
{
  enable = mkEnableOption "Enable a ${serviceDocName} server on the machine";

  s3AccessKey = mkOption {
    type = types.str;
    description = ''
      S3 access key for ${serviceDocName}'s bucket/s

      In AWS CLI, this would be AWS_ACCESS_KEY_ID.
    '';
  };

  s3SecretKey = mkOption {
    description = ''
      S3 secret key for ${serviceDocName}'s bucket/s

      In AWS CLI, this would be AWS_SECRET_ACCESS_KEY.
    '';
  };

  domain = mkOption {
    type = types.str;
    description = "Internal option — change at your own risk";
    default = "${serviceName}.${config.fediversity.domain}";
  };
}