Add interface to read metrics

[ric-plt/xapp-frame.git] / pkg / xapp / restapi.go

diff --git a/pkg/xapp/restapi.go b/pkg/xapp/restapi.go
index 40ad8d2..24755fa 100755 (executable)
--- a/pkg/xapp/restapi.go
+++ b/pkg/xapp/restapi.go
@@ -156,6 +156,21 @@ func (r *Router) SendSymptomDataError(w http.ResponseWriter, req *http.Request,
        http.Error(w, message, http.StatusInternalServerError)
 }
 
+func (r *Router) GetLocalMetrics(port int) (string, error) {
+       resp, err := http.Get(fmt.Sprintf("http://localhost:%d/ric/v1/metrics", port))
+       if err != nil {
+               return "", err
+       }
+       defer resp.Body.Close()
+
+       metrics, err := ioutil.ReadAll(resp.Body)
+       if err != nil {
+               return "", err
+       }
+
+       return string(metrics), nil
+}
+
 func IsHealthProbeReady() bool {
        return healthReady
 }