{ inputs, ... }:
{
  flake.nixngConfigurations.heisenbridge = inputs.nixng.nglib.makeSystem {
    system = "x86_64-linux";
    name = "heisenbridge";
    inherit (inputs) nixpkgs;
    config =
      { pkgs, lib, ... }:
      let
        inherit (lib)
          getExe';
      in
      {
        dumb-init = {
          enable = true;
          type.services = { };
        };

        init.services.heisenbridge = {
          enabled = true;
          # heisenbridge needs to retry the connection and task restarting does not work currently
          shutdownOnExit = false;
          script = pkgs.writeShellScript "heisenbridge" ''
            REGISTRATION_FILE="/var/lib/registrations/heisenbridge.yaml"

            ${getExe' pkgs.heisenbridge "heisenbridge"} 'https://matrix.redalder.org/' \
                -c "$REGISTRATION_FILE" \
                $([ -e "$REGISTRATION_FILE" ] || echo "--generate") \
                -l 127.0.0.1 \
                -p 9898 \
                -o @magic_rb:matrix.redalder.org
          '';
        };
      };
  };
}