prome

internal/cms_api/prome.go

@@ -0,0 +1,14 @@
+package cms_api
+
+import (
+	"github.com/gin-gonic/gin"
+	"github.com/prometheus/client_golang/prometheus/promhttp"
+)
+
+func prometheusHandler() gin.HandlerFunc {
+	h := promhttp.Handler()
+
+	return func(c *gin.Context) {
+		h.ServeHTTP(c.Writer, c.Request)
+	}
+}

internal/cms_api/router.go

@@ -64,9 +64,14 @@ func NewGinRouter() *gin.Engine {
 	{
 		messageCMSRouterGroup.POST("/get_chat_logs", messageCMS.GetChatLogs)
 	}
-	friendCMSRouterGroup := r2.Group("friend")
+	friendCMSRouterGroup := r2.Group("/friend")
 	{
 		friendCMSRouterGroup.POST("/get_friends", friend.GetUserFriends)
 	}
+
+	prometheusRouterGroup := r2.Group("/prometheus")
+	{
+		prometheusRouterGroup.GET("/metrics", prometheusHandler())
+	}
 	return baseRouter
 }