Add grpc client to resource synchronizer to ncm

Adds a grpc client to resource synchronizer to ncm
to handle network and providernetwork.

Issue-ID: MULTICLOUD-1029
Signed-off-by: Eric Multanen <eric.w.multanen@intel.com>
Change-Id: I45646d66ab1ec79818d0942694f8238718c407b3

1 files changed, 41 insertions, 0 deletions

diff --git a/src/ncm/pkg/grpc/rsyncclient.go b/src/ncm/pkg/grpc/rsyncclient.go
new file mode 100644
index 00000000..5eb870a7
--- /dev/null
+++ b/src/ncm/pkg/grpc/rsyncclient.go
@@ -0,0 +1,41 @@
+/*
+Copyright 2020 Intel Corporation.
+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 grpc
+
+import (
+	log "github.com/onap/multicloud-k8s/src/orchestrator/pkg/infra/logutils"
+	"github.com/onap/multicloud-k8s/src/orchestrator/pkg/infra/rpc"
+	controller "github.com/onap/multicloud-k8s/src/orchestrator/pkg/module/controller"
+)
+
+const RsyncName = "rsync"
+
+// InitRsyncClient initializes connctions to the Resource Synchronizer serivice
+func InitRsyncClient() bool {
+	client := controller.NewControllerClient()
+
+	vals, _ := client.GetControllers()
+	found := false
+	for _, v := range vals {
+		if v.Metadata.Name == RsyncName {
+			log.Info("Initializing RPC connection to resource synchronizer", log.Fields{
+				"Controller": v.Metadata.Name,
+			})
+			rpc.UpdateRpcConn(v.Metadata.Name, v.Spec.Host, v.Spec.Port)
+			found = true
+			break
+		}
+	}
+	return found
+}