LN0739_FM_FR13: support interface to external Prometheus alert manager

Change-Id: I886a3f68121686d9a0f9751f4b3e1c146e0c529c
Signed-off-by: Anssi Mannila <anssi.mannila@nokia.com>
diff --git a/manager/cmd/manager.go b/manager/cmd/manager.go
index 9a42187..59beeac 100755
--- a/manager/cmd/manager.go
+++ b/manager/cmd/manager.go
@@ -212,9 +212,13 @@
 
 	a.maxActiveAlarms = app.Config.GetInt("controls.maxActiveAlarms")
 	a.maxAlarmHistory = app.Config.GetInt("controls.maxAlarmHistory")
+	a.alertInterval = viper.GetInt("controls.promAlertManager.alertInterval")
+	a.amHost = viper.GetString("controls.promAlertManager.address")
 
 	app.Logger.Debug("ConfigChangeCB: maxActiveAlarms %v", a.maxActiveAlarms)
 	app.Logger.Debug("ConfigChangeCB: maxAlarmHistory = %v", a.maxAlarmHistory)
+	app.Logger.Debug("ConfigChangeCB: alertInterval %v", a.alertInterval)
+	app.Logger.Debug("ConfigChangeCB: amHost = %v", a.amHost)
 
 	return
 }