emailer configurable interval

main.go

@@ -21,16 +21,15 @@ var stateFinder = regexp.MustCompile(`[A-Za-z]+`)
 func main() {
 	lock := &sync.Mutex{}
 	go func() {
-		c := time.NewTicker(time.Minute)
-		for range c.C {
-			if !config.Get().EmailerEnabled {
-				continue
+		for {
+			if config.Get().EmailerEnabled {
+				lock.Lock()
+				if err := email(); err != nil {
+					log.Print(err)
+				}
+				lock.Unlock()
 			}
-			lock.Lock()
-			if err := email(); err != nil {
-				log.Print(err)
-			}
-			lock.Unlock()
+			time.Sleep(config.Get().Interval.Email.Get())
 		}
 	}()
 	if err := _main(); err != nil {