X-Git-Url: https://gerrit.akraino.org/r/gitweb?a=blobdiff_plain;f=mecm%2Fmepm%2Fapplcm%2Fbroker%2Fpkg%2Fplugin%2Fgrpcclient.go;h=d55098d4692d766a6053e1686d27b0065b5145bb;hb=37cf8593f0b860336cdcb9d9bdc92873d774d1bd;hp=27402edd0d89b6d013c56417030a17947edfa763;hpb=fcaea5fbd6164ca70d6fb92af56012d511acf20d;p=ealt-edge.git

diff --git a/mecm/mepm/applcm/broker/pkg/plugin/grpcclient.go b/mecm/mepm/applcm/broker/pkg/plugin/grpcclient.go
index 27402ed..d55098d 100644
--- a/mecm/mepm/applcm/broker/pkg/plugin/grpcclient.go
+++ b/mecm/mepm/applcm/broker/pkg/plugin/grpcclient.go
@@ -1,3 +1,19 @@
+/*
+ * Copyright 2020 Huawei Technologies Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package plugin
 
 import (
@@ -68,7 +84,7 @@ func NewClientGRPC(cfg ClientGRPCConfig) (c ClientGRPC, err error) {
 	return
 }
 
-func (c *ClientGRPC) Instantiate(ctx context.Context, f string, hostIP string) (workloadId string, status string) {
+func (c *ClientGRPC) Instantiate(ctx context.Context, f string, hostIP string) (workloadId string, status string, error error) {
 	var (
 		writing = true
 		buf     []byte
@@ -142,9 +158,10 @@ func (c *ClientGRPC) Instantiate(ctx context.Context, f string, hostIP string) (
 	res, err := stream.CloseAndRecv()
 	if err != nil {
 		logger.Fatalf("failed to receive upstream status response: ", err)
+		return "", "", err
 	}
 	log.Printf("response", res)
-	return res.WorkloadId, res.Status
+	return res.WorkloadId, res.Status, err
 }
 
 func (c *ClientGRPC) Query(ctx context.Context, hostIP string, workloadId string) (status string) {