From c8e57c8d088388382e8275a9ff387f1c27b68cbe Mon Sep 17 00:00:00 2001
From: Fabian Seidl <fabian.b.seidl@stud.h-da.de>
Date: Wed, 13 Jul 2022 15:49:13 +0200
Subject: [PATCH] removed prometheus stuff

---
 controller/northbound/server/pnd.go | 15 ++++-----------
 1 file changed, 4 insertions(+), 11 deletions(-)

diff --git a/controller/northbound/server/pnd.go b/controller/northbound/server/pnd.go
index 2ec5b3c75..7b88166d9 100644
--- a/controller/northbound/server/pnd.go
+++ b/controller/northbound/server/pnd.go
@@ -655,30 +655,23 @@ func (p PndServer) DeleteOnd(ctx context.Context, request *ppb.DeleteOndRequest)
 
 // SubscribePath subscribes to specifc paths of an ond
 func (p PndServer) SubscribePath(request *ppb.SubscribePathRequest, stream ppb.PndService_SubscribePathServer) error {
-	labels := prometheus.Labels{"service": "pnd", "rpc": "subscribe path"}
-	start := metrics.StartHook(labels, grpcRequestsTotal)
-	defer metrics.FinishHook(labels, start, grpcRequestDurationSecondsTotal, grpcRequestDurationSeconds)
-
 	pid, err := uuid.Parse(request.Pid)
 	if err != nil {
-		return handleRPCError(labels, err)
+		return err
 	}
 
 	pnd, err := p.pndStore.Get(store.Query{ID: pid})
 	if err != nil {
-		log.Error(err)
-		return handleRPCError(labels, err)
+		return err
 	}
 
 	did, err := uuid.Parse(request.Did)
 	if err != nil {
-		log.Error(err)
-		return handleRPCError(labels, err)
+		return err
 	}
 
 	if err := pnd.SubscribePath(did, request.Sublist); err != nil {
-		log.Error(err)
-		return handleRPCError(labels, err)
+		return err
 	}
 
 	return nil
-- 
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