pkg

2026-05-07 18:45:58 +08:00 · 2023-03-17 11:14:14 +08:00
parent 15610438d8
commit 835cd6d14a
22 changed files with 5 additions and 5 deletions
@@ -0,0 +1,72 @@
+package startrpc
+
+import (
+	"fmt"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/config"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/constant"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/log"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/mw"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/network"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/prome"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/discoveryregistry"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/utils"
+	"github.com/OpenIMSDK/openKeeper"
+	grpcPrometheus "github.com/grpc-ecosystem/go-grpc-prometheus"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/credentials/insecure"
+	"net"
+)
+
+func Start(rpcPort int, rpcRegisterName string, prometheusPort int, rpcFn func(client discoveryregistry.SvcDiscoveryRegistry, server *grpc.Server) error, options ...grpc.ServerOption) error {
+	fmt.Println("start", rpcRegisterName, "rpc server, port: ", rpcPort, "prometheusPort:", prometheusPort, ", OpenIM version: ", config.Version)
+	log.NewPrivateLog(constant.LogFileName)
+	listener, err := net.Listen("tcp", fmt.Sprintf("%s:%d", config.Config.ListenIP, rpcPort))
+	if err != nil {
+		return err
+	}
+	defer listener.Close()
+	fmt.Println(config.Config.Zookeeper.ZkAddr, config.Config.Zookeeper.Schema, rpcRegisterName)
+	zkClient, err := openKeeper.NewClient(config.Config.Zookeeper.ZkAddr, config.Config.Zookeeper.Schema, 10, "", "")
+	if err != nil {
+		return utils.Wrap1(err)
+	}
+	defer zkClient.Close()
+	zkClient.AddOption(mw.GrpcClient(), grpc.WithTransportCredentials(insecure.NewCredentials()))
+	registerIP, err := network.GetRpcRegisterIP(config.Config.RpcRegisterIP)
+	if err != nil {
+		return err
+	}
+	options = append(options, mw.GrpcServer()) // ctx 中间件
+	if config.Config.Prometheus.Enable {
+		prome.NewGrpcRequestCounter()
+		prome.NewGrpcRequestFailedCounter()
+		prome.NewGrpcRequestSuccessCounter()
+		options = append(options, []grpc.ServerOption{
+			//grpc.UnaryInterceptor(prome.UnaryServerInterceptorPrometheus),
+			grpc.StreamInterceptor(grpcPrometheus.StreamServerInterceptor),
+			grpc.UnaryInterceptor(grpcPrometheus.UnaryServerInterceptor),
+		}...)
+	}
+	srv := grpc.NewServer(options...)
+	defer srv.GracefulStop()
+	err = rpcFn(zkClient, srv)
+	if err != nil {
+		return utils.Wrap1(err)
+	}
+	err = zkClient.Register(rpcRegisterName, registerIP, rpcPort, grpc.WithTransportCredentials(insecure.NewCredentials()))
+	if err != nil {
+		return utils.Wrap1(err)
+	}
+	go func() {
+		if config.Config.Prometheus.Enable && prometheusPort != 0 {
+			if err := prome.StartPrometheusSrv(prometheusPort); err != nil {
+				panic(err.Error())
+			}
+		}
+	}()
+	err = srv.Serve(listener)
+	if err != nil {
+		return utils.Wrap1(err)
+	}
+	return nil
+}