cdn-go/CloudflareServer.go

package main

import (
	"cfTest/cloudflareApi/cache/purge"
	"cfTest/cloudflareApi/certificate"
	"cfTest/cloudflareApi/dns"
	"cfTest/cloudflareApi/logPush"
	"cfTest/cloudflareApi/zone"
	"cfTest/server"
	"context"
	"fmt"
	"github.com/grpc-ecosystem/go-grpc-middleware/v2/interceptors/logging"
	grpc_recovery "github.com/grpc-ecosystem/go-grpc-middleware/v2/interceptors/recovery"
	"github.com/sirupsen/logrus"
	"google.golang.org/grpc"
	"gopkg.in/natefinch/lumberjack.v2"
	"io"
	"log"
	"net"
	"os"
)
import "github.com/grpc-ecosystem/go-grpc-middleware"

const (
	port = ":50051"
)

// InterceptorLogger adapts logrus logger to interceptor logger.
// This code is simple enough to be copied and not imported.
func InterceptorLogger(l logrus.FieldLogger) logging.Logger {
	return logging.LoggerFunc(func(_ context.Context, lvl logging.Level, msg string, fields ...any) {
		f := make(map[string]any, len(fields)/2)
		i := logging.Fields(fields).Iterator()
		for i.Next() {
			k, v := i.At()
			f[k] = v
		}
		l := l.WithFields(f)

		switch lvl {
		case logging.LevelDebug:
			l.Debug(msg)
		case logging.LevelInfo:
			l.Info(msg)
		case logging.LevelWarn:
			l.Warn(msg)
		case logging.LevelError:
			l.Error(msg)
		default:
			panic(fmt.Sprintf("unknown level %v", lvl))
		}
	})
}

func main() {
	//日志设置
	logger := logrus.New()
	loggerOutputs := []io.Writer{os.Stdout}
	logFilePath := "CloudflareServer.log"
	if len(os.Args) > 1 {
		logFilePath = os.Args[1]
	}
	file, err := os.OpenFile(logFilePath, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0666)
	if err != nil {
		logger.Error(err)
	} else {
		loggerOutputs = append(loggerOutputs, file)
	}
	logger.SetOutput(io.MultiWriter(loggerOutputs...))

	opts := []logging.Option{
		logging.WithLogOnEvents(logging.StartCall, logging.FinishCall, logging.PayloadReceived, logging.PayloadSent),
	}

	log.SetOutput(&lumberjack.Logger{
		Filename:   "../logs/CloudflareServer/CFLog.log", //日志文件保存位置
		MaxSize:    100,                                  // 单位为 MB，当日志文件大小超过此值时滚动
		MaxBackups: 10,                                   // 保留的旧日志文件的最大数量
		MaxAge:     30,                                   // 单位为天，保留旧日志文件的最大天数
		Compress:   true,                                 // 是否压缩旧日志文件
	})
	log.Println("This log will be managed by lumberjack.")

	//监听端口
	lis, err := net.Listen("tcp", port)
	if err != nil {
		log.Fatalf("failed to listen: %v", err)
	}

	//注册GRPC中间件
	s := grpc.NewServer(
		grpc.ChainUnaryInterceptor(grpc_middleware.ChainUnaryServer(
			grpc_recovery.UnaryServerInterceptor(),
			logging.UnaryServerInterceptor(InterceptorLogger(logger), opts...),
		)),
		grpc.ChainStreamInterceptor(grpc_middleware.ChainStreamServer(
			grpc_recovery.StreamServerInterceptor(),
			logging.StreamServerInterceptor(InterceptorLogger(logger), opts...),
		)),
	)

	//注册服务
	purge.RegisterPurgeCloudflareServer(s, &server.PurgeServer{})
	certificate.RegisterCertificateCloudflareServer(s, &server.CertificateServer{})
	zone.RegisterZoneCloudflareServer(s, &server.ZoneServer{})
	dns.RegisterDnsCloudflareServer(s, &server.DnsServer{})
	logPush.RegisterLogPushCloudflareServer(s, &server.LogPushCloudflareServer{})

	//启动服务
	log.Printf("server listening at %v", lis.Addr())
	if err := s.Serve(lis); err != nil {
		log.Fatalf("failed to serve: %v", err)
	}
}