Initial version of NUT exporter and command

cmd/nut_exporter/main.go

@@ -0,0 +1,16 @@
+package main
+
+import (
+	"net/http"
+
+	"github.com/prometheus/client_golang/prometheus"
+	"github.com/prometheus/client_golang/prometheus/promhttp"
+	"honnef.co/go/nut_exporter"
+)
+
+func main() {
+	c := nut_exporter.NewNUTCollector([]string{"main"}, nil)
+	prometheus.MustRegister(c)
+	http.Handle("/metrics", promhttp.Handler())
+	http.ListenAndServe(":9999", nil)
+}