linter defeated!

rbd_exporter/metrics/metrics.go

@@ -12,14 +12,14 @@ import (
 func GetMetrics(cephConn mytypes.CephConnector) {
 	metrics := InitMetrics()
 	prometheus.MustRegister(
-		metrics.Total_rbd_requested_size_per_pool,
+		metrics.TotalRbdRequestedSizePerPool,
 	)
 
 	ticker := time.NewTicker(2 *  time.Second)
 	defer ticker.Stop()
 
 	for range ticker.C {
-		var result []mytypes.Pool = []mytypes.Pool{}
+		var result = []mytypes.Pool{}
 		poolList, err := cephConn.ListPools()
 		if err != nil {
 			logger.Logger.Error("Cannot get list of pools")
@@ -32,7 +32,7 @@ func GetMetrics(cephConn mytypes.CephConnector) {
 			result = append(result, x)
 		}
 
-		metrics.Total_rbd_requested_size_per_pool.Reset()
+		metrics.TotalRbdRequestedSizePerPool.Reset()
 		for _,v := range result {
 			if !v.HasRBD {continue}
 			FillMetrics(v,metrics)
@@ -45,7 +45,7 @@ func GetMetrics(cephConn mytypes.CephConnector) {
 
 func InitMetrics() *mytypes.Metrics {
 	m := &mytypes.Metrics{
-		Total_rbd_requested_size_per_pool: prometheus.NewGaugeVec(
+		TotalRbdRequestedSizePerPool : prometheus.NewGaugeVec(
 			prometheus.GaugeOpts{
 		    Name: "total_rbd_requested_size_per_pool",
 			Help: "total size of all requested RBDs in a specific pool",
@@ -69,11 +69,11 @@ func FillMetrics(pool mytypes.Pool,metrics *mytypes.Metrics) {
 
 	logger.Logger.Debugf("Processing pool %s",pool.Name)
 	for _,v := range pool.RBDlist {
-		totalSizePerPool += uint64(v.GetSize())
+		totalSizePerPool += v.GetSize()
 	}
 	logger.Logger.Debugf("Total size of RBDs in pool %s is %d",pool.Name,totalSizePerPool)
 
-	metrics.Total_rbd_requested_size_per_pool.WithLabelValues(pool.Name,
+	metrics.TotalRbdRequestedSizePerPool.WithLabelValues(pool.Name,
 		).Set(
 		float64(totalSizePerPool))
 }