package main

import (
    "net/http"
    "github.com/deathowl/go-metrics-prometheus"
    "github.com/rcrowley/go-metrics"
    "flag"
    "time"

    "github.com/prometheus/client_golang/prometheus"
)

var (
    addr = flag.String("localhost", ":8181", "The address to listen on for HTTP requests.")
)

func main() {

    metricsRegistry := metrics.NewRegistry()

    prometheusRegistry := prometheus.NewRegistry()

    c := metrics.NewCounter()

    metricsRegistry.Register("foo", c)

    c.Inc(1)

    pClient := prometheusmetrics.NewPrometheusProvider(metricsRegistry, "cpu.temperature.celsius", "subsysString", prometheusRegistry, 1*time.Second)
    pClient.UpdatePrometheusMetrics()

    http.Handle("/metrics", prometheus.Handler())
    http.ListenAndServe(*addr, nil)
}