align with function-template-go cli args

Signed-off-by: Steven Borrelli <[email protected]>

Author: stevendborrelli

main.go

@@ -15,7 +15,7 @@ type CLI struct {
 	Address            string `help:"Address at which to listen for gRPC connections." default:":9443"`
 	TLSCertsDir        string `help:"Directory containing server certs (tls.key, tls.crt) and the CA used to verify client certificates (ca.crt)" env:"TLS_SERVER_CERTS_DIR"`
 	Insecure           bool   `help:"Run without mTLS credentials. If you supply this flag --tls-server-certs-dir will be ignored."`
-	MaxRecvMessageSize int    `help:"gRPC maximum message size in bytes. Increase this when processing large Composites." default:"4194304"`
+	MaxRecvMessageSize int    `help:"Maximum size of received messages in MB." default:"4"`
 }
 
 // Run this Function.
@@ -33,7 +33,7 @@ func (c *CLI) Run() error {
 		function.Listen(c.Network, c.Address),
 		function.MTLSCertificates(c.TLSCertsDir),
 		function.Insecure(c.Insecure),
-		function.MaxRecvMessageSize(c.MaxRecvMessageSize))
+		function.MaxRecvMessageSize(c.MaxRecvMessageSize*1024*1024))
 }
 
 func main() {