Add Prometheus monitoring function (#1337)

* Code adaptation k8s: service discovery and registration adaptation, configuration adaptation

* Initial submission of the help charts script for openim API

* change the help charts script

* change the help charts script

* change helm chart codes

* change dockerfiles script

* change chart script:add configmap mounts

* change chart script:change repository

* change chart script:msggateway add one service

* change config.yaml

* roll back some config values

* change chart script:change Ingress rule with a rewrite annotation

* add mysql charts scrible

* change chart script:add mysql.config.yaml

* add nfs provisioner charts

* change chart script:add nfs.config.yaml

* add ingress-nginx charts

* change chart script:add ingress-nginx.config.yaml

* add redis &mongodb charts

* add kafka&minio charts

* change chart script:change redis.values.yaml

* change chart script:add redis.config.yaml

* change chart script:change redis.config.yaml

* change chart script:change mongodb.value.yaml

* change chart script:change mongodb.value.yaml

* change chart script:add mongodb.config.yaml

* change chart script:change minio.values.yaml

* change chart script:add minio.config.yaml

* change chart script:change kafka.values.yaml

* change chart script:add kafka.config.yaml

* change chart script:change services.config.yaml

* bug fix:Delete websocket's Port restrictions

* bug fix:change port value

* change chart script:Submit a stable version script

* fix bug:Implement option interface

* fix bug:change K8sDR.Register

* change config.yaml

* change chats script:minio service add ingress

* change chats script:minio service add ingress

* change chats script:kafka.replicaCount=3& change minio.api ingress

* delete change chats script

* change config.yaml

* change openim.yaml

* merge go.sum

* Add monitoring function and struct for Prometheus on gin and GRPC

* Add GRPC and gin server monitoring logic

* Add GRPC and gin server monitoring logic2

* Add GRPC and gin server monitoring logic3

* Add GRPC and gin server monitoring logic4

* Add GRPC and gin server monitoring logic5

* Add GRPC and gin server monitoring logic6

* Add GRPC and gin server monitoring logic7

* delete:old monitoring code

* add for test

* fix bug:change packname

* fix bug:delete getPromPort funciton

* fix bug:delete getPromPort funciton

* fix bug:change logs

* fix bug:change registerName logic in GetGrpcCusMetrics function

* add getPrometheus url api

* fix:config path logic

* fix:prometheus enable function

* fix:prometheus enable function

* fix:transfer Multi process monitoring logic

* del:del not using manifest

* fix:openim-msgtransfer.sh

* fix:openim-msgtransfer.sh

---------

Co-authored-by: lin.huang <lin.huang@apulis.com>
Co-authored-by: Xinwei Xiong <3293172751@qq.com>

cmd/openim-api/main.go

@@ -17,6 +17,8 @@ package main
 import (
 	"context"
 	"fmt"
+	ginProm "github.com/openimsdk/open-im-server/v3/pkg/common/ginPrometheus"
+	"github.com/openimsdk/open-im-server/v3/pkg/common/prom_metrics"
 	"net"
 	_ "net/http/pprof"
 	"strconv"
@@ -43,11 +45,11 @@ func main() {
 	}
 }
 
-func run(port int) error {
-	log.ZInfo(context.Background(), "Openim api port:", "port", port)
+func run(port int, proPort int) error {
+	log.ZInfo(context.Background(), "Openim api port:", "port", port, "proPort", proPort)
 
-	if port == 0 {
-		err := "port is empty"
+	if port == 0 || proPort == 0 {
+		err := "port or proPort is empty:" + strconv.Itoa(port) + "," + strconv.Itoa(proPort)
 		log.ZError(context.Background(), err, nil)
 
 		return fmt.Errorf(err)
@@ -82,6 +84,13 @@ func run(port int) error {
 	}
 	log.ZInfo(context.Background(), "api register public config to discov success")
 	router := api.NewGinRouter(client, rdb)
+	//////////////////////////////
+	if config.Config.Prometheus.Enable {
+		p := ginProm.NewPrometheus("app", prom_metrics.GetGinCusMetrics("Api"))
+		p.SetListenAddress(fmt.Sprintf(":%d", proPort))
+		p.Use(router)
+	}
+	/////////////////////////////////
 	log.ZInfo(context.Background(), "api init router success")
 	var address string
 	if config.Config.Api.ListenIP != "" {

cmd/openim-msgtransfer/main.go

@@ -21,6 +21,7 @@ import (
 func main() {
 	msgTransferCmd := cmd.NewMsgTransferCmd()
 	msgTransferCmd.AddPrometheusPortFlag()
+	msgTransferCmd.AddTransferProgressFlag()
 	if err := msgTransferCmd.Exec(); err != nil {
 		panic(err.Error())
 	}