[SEBA-293] Agg swith portstats
Change-Id: Ie11fe348d60841fda1fdb52ba57c3accf063ce10
diff --git a/onos-kpi.go b/onos-kpi.go
new file mode 100644
index 0000000..da7b120
--- /dev/null
+++ b/onos-kpi.go
@@ -0,0 +1,63 @@
+// Copyright 2018 Open Networking Foundation
+//
+// 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 main
+
+import (
+ "encoding/json"
+ "fmt"
+ "log"
+ "os"
+ "os/signal"
+ "sync"
+
+ "github.com/Shopify/sarama"
+)
+
+func ONOSListener(topic *string, master sarama.Consumer, wg sync.WaitGroup) {
+ fmt.Println("Starting ONOSListener")
+ defer wg.Done()
+ consumer, err := master.ConsumePartition(*topic, 0, sarama.OffsetOldest)
+ if err != nil {
+ fmt.Println("ONOSListener panic")
+ panic(err)
+ }
+ signals := make(chan os.Signal, 1)
+ signal.Notify(signals, os.Interrupt)
+ doneCh := make(chan struct{})
+ go func() {
+ for {
+ select {
+ case err := <-consumer.Errors():
+ fmt.Println(err)
+ case msg := <-consumer.Messages():
+
+ kpi := OnosKPI{}
+
+ err := json.Unmarshal(msg.Value, &kpi)
+
+ if err != nil {
+ log.Fatal(err)
+ }
+
+ exportOnosKPI(kpi)
+
+ case <-signals:
+ fmt.Println("Interrupt is detected")
+ doneCh <- struct{}{}
+ }
+ }
+ }()
+ <-doneCh
+}