{
  name = "syncthing";

  clan = {
    # test.useContainers = false;
    directory = ./.;
    inventory = {

      machines.introducer = { };
      machines.peer1 = { };
      machines.peer2 = { };

      instances."test" = {
        module.name = "@clan/syncthing";
        module.input = "self";

        roles.introducer.machines.introducer.settings = {
          autoAcceptDevices = true;
          autoShares = [ "Shared" ];
        };
        roles.peer.machines.peer1 = { };
        roles.peer.machines.peer2 = { };
      };
    };
  };

  nodes = {

    peer1.services.syncthing.openDefaultPorts = true;
    peer2.services.syncthing.openDefaultPorts = true;

    introducer = {

      services.syncthing.openDefaultPorts = true;

      # For faster Tests
      systemd.timers.syncthing-auto-accept.timerConfig = {
        OnActiveSec = 1;
        OnUnitActiveSec = 1;
      };

      services.syncthing.settings.folders = {
        "Shared" = {
          enable = true;
          path = "~/Shared";
          versioning = {
            type = "trashcan";
            params = {
              cleanoutDays = "30";
            };
          };
        };
      };
    };
  };

  testScript = ''
    start_all()

    # import time
    # time.sleep(500000)

    introducer.wait_for_unit("syncthing.service")
    peer1.wait_for_unit("syncthing.service")
    peer2.wait_for_unit("syncthing.service")

    # Check that syncthing web interface is accessible
    introducer.wait_for_open_port(8384)
    peer1.wait_for_open_port(8384)
    peer2.wait_for_open_port(8384)

    # Basic connectivity test
    introducer.succeed("curl -s http://127.0.0.1:8384")
    peer1.succeed("curl -s http://127.0.0.1:8384")
    peer2.succeed("curl -s http://127.0.0.1:8384")

    # Check that folders are created correctly
    peer1.execute("ls -la /var/lib/syncthing")
    peer2.execute("ls -la /var/lib/syncthing")

    peer1.wait_for_file("/var/lib/syncthing/Shared")
    peer2.wait_for_file("/var/lib/syncthing/Shared")

    # Check file synchronisation from peer1 to peer2
    introducer.shutdown()

    peer1.execute("echo hello > /var/lib/syncthing/Shared/hello")

    # peer2.wait_until_succeeds("timeout 5 cat /var/lib/syncthing/Shared")
    peer2.wait_for_file("/var/lib/syncthing/Shared/hello")

    out = peer2.succeed("cat /var/lib/syncthing/Shared/hello")
    assert "hello" in out
  '';
}