2 // ========================LICENSE_START=================================
5 // Copyright (C) 2021: Nordix Foundation
7 // Licensed under the Apache License, Version 2.0 (the "License");
8 // you may not use this file except in compliance with the License.
9 // You may obtain a copy of the License at
11 // http://www.apache.org/licenses/LICENSE-2.0
13 // Unless required by applicable law or agreed to in writing, software
14 // distributed under the License is distributed on an "AS IS" BASIS,
15 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 // See the License for the specific language governing permissions and
17 // limitations under the License.
18 // ========================LICENSE_END===================================
27 log "github.com/sirupsen/logrus"
28 "oransc.org/usecase/oduclosedloop/internal/config"
29 "oransc.org/usecase/oduclosedloop/internal/sliceassurance"
32 const TOPIC string = "/events/unauthenticated.VES_O_RAN_SC_HELLO_WORLD_PM_STREAMING_OUTPUT/myG/C1"
34 var configuration *config.Config
37 configuration = config.New()
39 log.SetLevel(configuration.LogLevel)
40 log.SetFormatter(&log.JSONFormatter{})
42 log.Debug("Using configuration: ", configuration)
44 if err := validateConfiguration(configuration); err != nil {
45 log.Fatalf("Unable to start consumer due to configuration error: %v", err)
48 a := sliceassurance.App{}
49 a.Initialize(configuration)
50 go a.Run(TOPIC, configuration.Polltime)
52 http.HandleFunc("/status", statusHandler)
54 log.Fatal(http.ListenAndServe(":40936", nil))
57 func validateConfiguration(configuration *config.Config) error {
58 if configuration.MRHost == "" || configuration.MRPort == "" {
59 return fmt.Errorf("message router host and port must be provided")
60 } else if configuration.NodeId == "" {
61 return fmt.Errorf("NodeId must be provided")
66 func statusHandler(w http.ResponseWriter, r *http.Request) {
67 // Just respond OK to show the service is alive for now. Might be extended later.