Init commit repo setup

pkg/metrics/server.go

@@ -0,0 +1,24 @@
+package metrics
+
+import (
+	"cybertron/configs"
+	"cybertron/pkg/log"
+	"fmt"
+
+	"github.com/gin-gonic/gin"
+	"github.com/prometheus/client_golang/prometheus/promhttp"
+	"go.uber.org/zap"
+)
+
+func AdminHandler() {
+	ginServer := gin.New()
+	port := configs.GetMetricsPort()
+	log.Log.GetLog().Info("Starting metrics on port", zap.Int("port", port))
+	ginServer.GET("/metrics", gin.WrapH(promhttp.Handler()))
+	go func() {
+		err := ginServer.Run(fmt.Sprintf(":%v", port))
+		if err != nil {
+			panic(err)
+		}
+	}()
+}