Support for platform metrics

[ric-plt/vespamgr.git] / cmd / vesmgr / config.go

diff --git a/cmd/vesmgr/config.go b/cmd/vesmgr/config.go
index b79d19b..8ad122d 100755 (executable)
--- a/cmd/vesmgr/config.go
+++ b/cmd/vesmgr/config.go
@@ -125,7 +125,7 @@ type AppMetrics map[string]AppMetricsStruct
 //     ]
 //    }
 // }
-func parseMetricsFromXAppDescriptor(descriptor []byte, appMetrics AppMetrics) AppMetrics {
+func parseMetricsFromDescriptor(descriptor []byte, appMetrics AppMetrics) AppMetrics {
        var desc []map[string]interface{}
        json.Unmarshal(descriptor, &desc)
 
@@ -200,7 +200,16 @@ func getRules(vespaconf *VESAgentConfiguration, xAppConfig []byte) bool {
                }
        }
        appMetrics := make(AppMetrics)
-       metrics := parseMetricsFromXAppDescriptor(xAppConfig, appMetrics)
+       metrics := parseMetricsFromDescriptor(xAppConfig, appMetrics)
+
+       if pltFile := os.Getenv("VESMGR_PLT_CFG_FILE"); pltFile != "" {
+               pltConfig, err := ioutil.ReadFile(pltFile)
+               if err != nil {
+                       logger.Error("Unable to read platform config file: %v", err)
+               } else {
+                       metrics = parseMetricsFromDescriptor(pltConfig, metrics)
+               }
+       }
 
        vespaconf.Measurement.Prometheus.Rules.Metrics = make([]MetricRule, 0, len(metrics))
        for key, value := range metrics {