refactor(grpc): remove deprecated grpc.Dial implementation.

Signed-off-by: Electronic-Waste <[email protected]>

Author: Electronic-Waste

cmd/metricscollector/v1beta1/file-metricscollector/main.go

@@ -311,7 +311,7 @@ func watchMetricsFile(mFile string, stopRules stopRulesFlag, filters []string, f
 			}
 
 			// Create connection and client for Early Stopping service.
-			conn, err := grpc.Dial(*earlyStopServiceAddr, grpc.WithTransportCredentials(insecure.NewCredentials()))
+			conn, err := grpc.NewClient(*earlyStopServiceAddr, grpc.WithTransportCredentials(insecure.NewCredentials()))
 			if err != nil {
 				klog.Fatalf("Could not connect to Early Stopping service, error: %v", err)
 			}
@@ -433,7 +433,7 @@ func main() {
 
 func reportMetrics(filters []string, fileFormat commonv1beta1.FileFormat) {
 
-	conn, err := grpc.Dial(*dbManagerServiceAddr, grpc.WithTransportCredentials(insecure.NewCredentials()))
+	conn, err := grpc.NewClient(*dbManagerServiceAddr, grpc.WithTransportCredentials(insecure.NewCredentials()))
 	if err != nil {
 		klog.Fatalf("Could not connect to DB manager service, error: %v", err)
 	}

pkg/common/v1beta1/katib_manager_util.go

@@ -46,7 +46,7 @@ func GetDBManagerAddr() string {
 
 func getKatibDBManagerClientAndConn() (*katibDBManagerClientAndConn, error) {
 	addr := GetDBManagerAddr()
-	conn, err := grpc.Dial(addr, grpc.WithTransportCredentials(insecure.NewCredentials()))
+	conn, err := grpc.NewClient(addr, grpc.WithTransportCredentials(insecure.NewCredentials()))
 	if err != nil {
 		return nil, err
 	}