frostfs-s3-gw/cmd/gate/app-metrics.go

20 lines
406 B
Go

package main
import (
"github.com/gorilla/mux"
"github.com/prometheus/client_golang/prometheus/promhttp"
"github.com/spf13/viper"
"go.uber.org/zap"
)
func attachMetrics(r *mux.Router, v *viper.Viper, l *zap.Logger) {
if !v.GetBool(cfgEnableMetrics) {
return
}
l.Info("enable metrics")
r.PathPrefix(systemPath+"/metrics").
Subrouter().
StrictSlash(true).
Handle("", promhttp.Handler())
}