static void Main(string[] args) { CommandLineApplication app = new CommandLineApplication(); app.HelpOption("-? | -h | --help"); var UserNameOption = app.Option( "-u | --username <USERNAME>", "The UserName to login to the Covenant API.", CommandOptionType.SingleValue ); var PasswordOption = app.Option( "-p | --password <PASSWORD>", "The Password to login to the Covenant API.", CommandOptionType.SingleValue ); var HashOption = app.Option( "-h | --hash <HASH>", "The Covenant API certificate hash to trust.", CommandOptionType.SingleValue ); var ComputerNameOption = app.Option( "-c | --computername <COMPUTERNAME>", "The ComputerName (IPAddress or Hostname) to bind the Covenant API to.", CommandOptionType.SingleValue ); app.OnExecute(() => { string username = UserNameOption.Value(); string password = PasswordOption.Value(); string computername = ComputerNameOption.Value(); string hash = HashOption.Value(); try { if (!ComputerNameOption.HasValue()) { EliteConsole.PrintHighlight("Covenant ComputerName: "); computername = EliteConsole.Read(); } EliteConsole.PrintFormattedHighlightLine("Connecting to Covenant..."); Elite elite = new Elite(new Uri("https://" + computername + ":7443")); bool connected = elite.Connect(); if (!connected) { EliteConsole.PrintFormattedErrorLine("Could not connect to Covenant at: " + computername); if (computername.ToLower() == "localhost" || computername == "127.0.0.1") { EliteConsole.PrintFormattedErrorLine("Are you using Docker? Elite cannot connect over the loopback address while using Docker, because Covenant is not running within the Elite docker container."); } return(-1); } if (!UserNameOption.HasValue()) { EliteConsole.PrintHighlight("Username: "******"Password: "******"Covenant CertHash (Empty to trust all): "); hash = EliteConsole.Read(); } EliteConsole.PrintFormattedHighlightLine("Logging in to Covenant..."); bool login = elite.Login(username, password, hash); if (login) { elite.Launch(); elite.CancelEventPoller.Cancel(); } else { EliteConsole.PrintFormattedErrorLine("Covenant login failed. Check your username and password again."); EliteConsole.PrintFormattedErrorLine("Incorrect password for user: "******"SocketException") { EliteConsole.PrintFormattedErrorLine("Could not connect to Covenant at: " + computername); if (computername.ToLower() == "localhost" || computername == "127.0.0.1") { EliteConsole.PrintFormattedErrorLine("Are you using Docker? Elite cannot connect over the loopback address while using Docker, because Covenant is not running within the Elite docker container."); } return(-1); } catch (HttpRequestException e) when(e.InnerException.GetType().Name == "AuthenticationException") { EliteConsole.PrintFormattedErrorLine("Covenant certificate does not match: " + hash); return(-2); } catch (HttpRequestException) { EliteConsole.PrintFormattedErrorLine("Covenant login failed. Check your username and password again."); EliteConsole.PrintFormattedErrorLine("Incorrect password for user: "******"Unknown Exception Occured: " + e.Message + Environment.NewLine + e.StackTrace); return(-4); } return(0); }); app.Execute(args); }