Other: Add launcher flag to ensure bridge starts

internal/app/app.go

@@ -36,11 +36,14 @@ const (
 	flagCLI      = "cli"
 	flagCLIShort = "c"
 
-	flagNoWindow       = "no-window"
 	flagNonInteractive = "non-interactive"
 
 	flagLogIMAP = "log-imap"
 	flagLogSMTP = "log-smtp"
+
+	// Hidden flags
+	flagLauncher = "launcher"
+	flagNoWindow = "no-window"
 )
 
 const (
@@ -74,9 +77,8 @@ func New() *cli.App {
 			Usage:   "Use command line interface",
 		},
 		&cli.BoolFlag{
-			Name:   flagNoWindow,
-			Usage:  "Don't show window after start",
-			Hidden: true,
+			Name:  flagNonInteractive,
+			Usage: "Run the app in non-interactive mode",
 		},
 		&cli.StringFlag{
 			Name:  flagLogIMAP,
@@ -86,6 +88,18 @@ func New() *cli.App {
 			Name:  flagLogSMTP,
 			Usage: "Enable logging of SMTP communications (may contain decrypted data!)",
 		},
+
+		// Hidden flags
+		&cli.BoolFlag{
+			Name:   flagNoWindow,
+			Usage:  "Don't show window after start",
+			Hidden: true,
+		},
+		&cli.BoolFlag{
+			Name:   flagLauncher,
+			Usage:  "The launcher used to start the app",
+			Hidden: true,
+		},
 	}
 
 	app.Action = run

internal/constants/constants.go

@@ -43,7 +43,7 @@ var (
 	KeyChainName = "bridge"
 
 	// Version of the build.
-	Version = "2.4.0+git"
+	Version = "2.4.1+git"
 
 	// AppVersion is the full rendered version of the app (to be used in request headers).
 	AppVersion = getAPIOS() + cases.Title(language.Und).String(ConfigName) + "_" + Version

internal/frontend/grpc/service_methods.go

@@ -356,8 +356,8 @@ func (s *Service) Login(ctx context.Context, login *LoginRequest) (*emptypb.Empt
 
 	go func() {
 		defer s.panicHandler.HandlePanic()
-		var password []byte
-		_, err := base64.StdEncoding.Decode(password, login.Password)
+
+		password, err := base64Decode(login.Password)
 		if err != nil {
 			s.log.WithError(err).Error("Cannot decode password")
 			_ = s.SendEvent(NewLoginError(LoginErrorType_USERNAME_PASSWORD_ERROR, "Cannot decode password"))
@@ -593,3 +593,14 @@ func (s *Service) CurrentKeychain(ctx context.Context, _ *emptypb.Empty) (*wrapp
 
 	return wrapperspb.String(helper), nil
 }
+
+func base64Decode(in []byte) ([]byte, error) {
+	out := make([]byte, base64.StdEncoding.DecodedLen(len(in)))
+
+	n, err := base64.StdEncoding.Decode(out, in)
+	if err != nil {
+		return nil, err
+	}
+
+	return out[:n], nil
+}