🐛 increase message size for grpc (#673)

Signed-off-by: Pranav Gaikwad <pgaikwad@redhat.com>
konveyor · Jul 25, 2024 · c69ac7e · c69ac7e
1 parent a24f7ea
commit c69ac7e
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Showing 2 changed files with 14 additions and 5 deletions.
diff --git a/provider/grpc/provider.go b/provider/grpc/provider.go
@@ -259,15 +259,19 @@ func start(ctx context.Context, config provider.Config) (*grpc.ClientConn, io.Re
 		if err != nil {
 			return nil, nil, err
 		}
-		conn, err := grpc.Dial(fmt.Sprintf("localhost:%v", port), grpc.WithTransportCredentials(insecure.NewCredentials()))
+		conn, err := grpc.Dial(fmt.Sprintf("localhost:%v", port),
+			grpc.WithDefaultCallOptions(grpc.MaxCallRecvMsgSize(provider.MAX_MESSAGE_SIZE)),
+			grpc.WithTransportCredentials(insecure.NewCredentials()))
 		if err != nil {
 			log.Fatalf("did not connect: %v", err)
 		}
 		return conn, out, nil
 	}
 	if config.Address != "" {
 		if config.CertPath == "" {
-			conn, err := grpc.Dial(fmt.Sprintf(config.Address), grpc.WithTransportCredentials(insecure.NewCredentials()))
+			conn, err := grpc.Dial(fmt.Sprintf(config.Address),
+				grpc.WithDefaultCallOptions(grpc.MaxCallRecvMsgSize(provider.MAX_MESSAGE_SIZE)),
+				grpc.WithTransportCredentials(insecure.NewCredentials()))
 			if err != nil {
 				log.Fatalf("did not connect: %v", err)
 			}
@@ -278,7 +282,9 @@ func start(ctx context.Context, config provider.Config) (*grpc.ClientConn, io.Re
 				return nil, nil, err
 			}
 			if config.JWTToken == "" {
-				conn, err := grpc.Dial(fmt.Sprintf(config.Address), grpc.WithTransportCredentials(creds))
+				conn, err := grpc.Dial(fmt.Sprintf(config.Address),
+					grpc.WithDefaultCallOptions(grpc.MaxCallRecvMsgSize(provider.MAX_MESSAGE_SIZE)),
+					grpc.WithTransportCredentials(creds))
 				if err != nil {
 					log.Fatalf("did not connect: %v", err)
 				}
@@ -288,7 +294,9 @@ func start(ctx context.Context, config provider.Config) (*grpc.ClientConn, io.Re
 				i := &jwtTokeInterceptor{
 					Token: config.JWTToken,
 				}
-				conn, err := grpc.Dial(fmt.Sprintf(config.Address), grpc.WithTransportCredentials(creds), grpc.WithUnaryInterceptor(i.unaryInterceptor))
+				conn, err := grpc.Dial(fmt.Sprintf(config.Address),
+					grpc.WithDefaultCallOptions(grpc.MaxCallRecvMsgSize(provider.MAX_MESSAGE_SIZE)),
+					grpc.WithTransportCredentials(creds), grpc.WithUnaryInterceptor(i.unaryInterceptor))
 				if err != nil {
 					log.Fatalf("did not connect: %v", err)
 				}

diff --git a/provider/server.go b/provider/server.go
@@ -27,6 +27,7 @@ import (
 
 const (
 	JWT_SECRET_ENV_VAR = "JWT_SECRET"
+	MAX_MESSAGE_SIZE   = 1024 * 1024 * 8
 )
 
 type Server interface {
@@ -116,7 +117,7 @@ func (s *server) Start(ctx context.Context) error {
 			gs = grpc.NewServer(grpc.Creds(creds))
 		}
 	} else if s.CertPath == "" && s.KeyPath == "" {
-		gs = grpc.NewServer()
+		gs = grpc.NewServer(grpc.MaxRecvMsgSize(MAX_MESSAGE_SIZE), grpc.MaxSendMsgSize(MAX_MESSAGE_SIZE))
 	} else {
 		return fmt.Errorf("cert: %v, and key: %v are invalid", s.CertPath, s.KeyPath)
 	}