Add interval optionv1.0.0

1 files changed, 7 insertions, 5 deletions

diff --git a/main.go b/main.go
index 1f5c201..2e3a136 100644
--- a/main.go
+++ b/main.go
@@ -16,10 +16,11 @@ import (
 )
 
 var (
-	path      string
-	httpPort  int
 	httpHost  string
+	httpPort  int
+	interval  int
 	namespace string
+	path      string
 	subsystem string
 
 	gauges map[string]*prometheus.GaugeVec
@@ -27,10 +28,11 @@ var (
 
 func main() {
 	// Set options
-	flag.StringVar(&path, "path", "", "The path to export metrics of")
-	flag.IntVar(&httpPort, "port", 9091, "The path to export metrics of")
 	flag.StringVar(&httpHost, "host", "[::]", "The path to export metrics of")
+	flag.IntVar(&httpPort, "port", 9091, "The path to export metrics of")
+	flag.IntVar(&interval, "interval", 10, "The path to export metrics of")
 	flag.StringVar(&namespace, "namespace", "fsdir_exporter", "Namespace to use for the Prometheus metrics")
+	flag.StringVar(&path, "path", "", "The path to export metrics of")
 	flag.StringVar(&subsystem, "subsystem", "", "Subsystem to use for the Prometheus metrics")
 	flag.Parse()
 
@@ -136,7 +138,7 @@ func update() {
 }
 
 func updateLoop() {
-	for range time.Tick(time.Duration(10) * time.Second) {
+	for range time.Tick(time.Duration(interval) * time.Second) {
 		update()
 	}
 }