X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;ds=inline;f=pkg%2Fxapp%2Fxapp.go;h=0e85845be990680f503ea58a6423cf16d74af59f;hb=fea604a8972776006ac5231425ea5799a93cf06c;hp=f778265edee516733e3ef6affa0c93bdac93dda8;hpb=9ea6c7860300c299b9fe68caaf8aff61b3ec71d2;p=ric-plt%2Fxapp-frame.git

diff --git a/pkg/xapp/xapp.go b/pkg/xapp/xapp.go
index f778265..0e85845 100755
--- a/pkg/xapp/xapp.go
+++ b/pkg/xapp/xapp.go
@@ -23,16 +23,25 @@ import (
 	"bytes"
 	"encoding/json"
 	"fmt"
-	"github.com/spf13/viper"
+	"net"
 	"net/http"
 	"os"
 	"os/signal"
 	"strings"
 	"sync/atomic"
 	"syscall"
+	"testing"
 	"time"
+
+	"github.com/spf13/viper"
 )
 
+// For testing purpose go version 1.13 ->
+var _ = func() bool {
+	testing.Init()
+	return true
+}()
+
 type ReadyCB func(interface{})
 type ShutdownCB func()
 
@@ -111,6 +120,8 @@ func getService(host, service string) string {
 
 	svc := fmt.Sprintf(service, strings.ToUpper(appnamespace), strings.ToUpper(host))
 	url := strings.Split(os.Getenv(strings.Replace(svc, "-", "_", -1)), "//")
+
+	Logger.Info("getService: %+v %+v", svc, url)
 	if len(url) > 1 {
 		return url[1]
 	}
@@ -259,12 +270,40 @@ func init() {
 	InstallSignalHandler()
 }
 
+func getIpAdress() string {
+	var ip net.IP
+	itf, err := net.InterfaceByName(os.Getenv("INTERFACE_NAME"))
+	if err != nil {
+		Logger.Info("Interface name is not able to resolve " + err.Error())
+		return ip.String()
+	}
+	item, err := itf.Addrs()
+	if err != nil {
+		Logger.Info("IP address is not able to resolve " + err.Error())
+		return ip.String()
+	}
+	for _, addr := range item {
+		switch v := addr.(type) {
+		case *net.IPNet:
+			if !v.IP.IsLinkLocalUnicast() {
+				ip = v.IP
+			}
+		}
+	}
+	return ip.String()
+}
+
 func RunWithParams(c MessageConsumer, sdlcheck bool) {
 	Rmr = NewRMRClient()
 
 	Rmr.SetReadyCB(XappReadyCb, nil)
-
-	host := fmt.Sprintf(":%d", GetPortData("http").Port)
+	ipString := getIpAdress()
+	var host string
+	if ipString == "<nil>" {
+		host = fmt.Sprintf(":%d", GetPortData("http").Port)
+	} else {
+		host = fmt.Sprintf("%s:%d", ipString, GetPortData("http").Port)
+	}
 	go http.ListenAndServe(host, Resource.router)
 	Logger.Info(fmt.Sprintf("Xapp started, listening on: %s", host))