Function main

examples/versioncollector/main.go:35–51

Build using ldflags, for example: go build -ldflags "-X github.com/prometheus/common/version.Version=1.0.0 -X github.com/prometheus/common/version.Branch=abc123" .

()

// Build using ldflags, for example:
// go build -ldflags "-X github.com/prometheus/common/version.Version=1.0.0 -X github.com/prometheus/common/version.Branch=abc123" .
func main() {
	flag.Parse()

	// Create a new registry.
	reg := prometheus.NewRegistry()

	// Register version collector.
	reg.MustRegister(version.NewCollector("example"))

	// Expose the registered metrics via HTTP.
	http.Handle("/metrics", promhttp.HandlerFor(
		reg,
		promhttp.HandlerOpts{},
	))
	fmt.Println("Hello world from new Version Collector!")
	log.Fatal(http.ListenAndServe(*addr, nil))
}