dotfiles/nixng/containers/matrix/heisenbridge/default.nix

{inputs, ...}: {
  flake.nixngConfigurations.heisenbridge = inputs.nixng.nglib.makeSystem {
    system = "x86_64-linux";
    name = "heisenbridge";
    nixpkgs = inputs.nixpkgs-stable;
    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
        '';
      };
    };
  };
}