setting defaults to true for FCM and APNS interval-metrics

server/config.go

@@ -34,6 +34,8 @@ const (
 
 var (
 	defaultFCMEndpoint = gcm.GcmSendEndpoint
+	defaultFCMMetrics  = true
+	defaultAPNSMetrics = true
 	environments       = []string{development, integration, preproduction, production}
 )
 
@@ -153,6 +155,7 @@ var (
 				Envar("GUBLE_FCM_PREFIX").
 				Default("/fcm/").
 				String(),
+			IntervalMetrics: &defaultFCMMetrics,
 		},
 		APNS: apns.Config{
 			Enabled: kingpin.Flag("apns", "Enable the APNS connector (by default, in Development mode)").
@@ -181,6 +184,7 @@ var (
 				Default(strconv.Itoa(runtime.NumCPU())).
 				Envar("GUBLE_APNS_WORKERS").
 				Int(),
+			IntervalMetrics: &defaultAPNSMetrics,
 		},
 		Cluster: ClusterConfig{
 			NodeID: kingpin.Flag("node-id", "(cluster mode) This guble node's own ID: a strictly positive integer number which must be unique in cluster").

server/fcm_integration_test.go

@@ -139,7 +139,6 @@ func serviceSetUp(t *testing.T) (*service.Service, func()) {
 	*Config.FCM.APIKey = "WILL BE OVERWRITTEN"
 	*Config.FCM.Prefix = "/fcm/"
 	*Config.FCM.Workers = 1 // use only one worker so we can control the number of messages that go to FCM
-	*Config.FCM.IntervalMetrics = true
 	*Config.APNS.Enabled = false
 
 	var s *service.Service