add whether to generate rpc client option (#3361)

Co-authored-by: admin <admin@admindeMacBook-Pro.local>

tools/goctl/rpc/cli/cli.go

@@ -44,6 +44,8 @@ var (
 	VarBoolVerbose bool
 	// VarBoolMultiple describes whether support generating multiple rpc services or not.
 	VarBoolMultiple bool
+	// VarBoolClient describes whether to generate rpc client
+	VarBoolClient bool
 )
 
 // RPCNew is to generate rpc greet service, this greet service can speed
@@ -88,6 +90,7 @@ func RPCNew(_ *cobra.Command, args []string) error {
 	ctx.IsGooglePlugin = true
 	ctx.Output = filepath.Dir(src)
 	ctx.ProtocCmd = fmt.Sprintf("protoc -I=%s %s --go_out=%s --go-grpc_out=%s", filepath.Dir(src), filepath.Base(src), filepath.Dir(src), filepath.Dir(src))
+	ctx.IsGenClient = VarBoolClient
 
 	grpcOptList := VarStringSliceGoGRPCOpt
 	if len(grpcOptList) > 0 {