-
Notifications
You must be signed in to change notification settings - Fork 0
/
server.go
69 lines (58 loc) · 1.92 KB
/
server.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
package main
import (
"context"
"fmt"
"github.com/PulseyTeam/game-server/config"
"github.com/PulseyTeam/game-server/database"
"github.com/PulseyTeam/game-server/handler"
"github.com/PulseyTeam/game-server/interceptor"
"github.com/PulseyTeam/game-server/jwt"
pb "github.com/PulseyTeam/game-server/proto"
"github.com/rs/zerolog"
"github.com/rs/zerolog/log"
"google.golang.org/grpc"
"net"
"os"
"time"
)
func main() {
if os.Getenv("KUBERNETES_PORT") != "" {
zerolog.LevelFieldName = "severity"
zerolog.TimestampFieldName = "timestamp"
zerolog.TimeFieldFormat = time.RFC3339Nano
} else {
consoleWriter := zerolog.ConsoleWriter{Out: os.Stderr}
consoleWriter.TimeFormat = time.RFC3339
log.Logger = zerolog.New(consoleWriter).With().Timestamp().Caller().Logger()
}
log.Info().Msg("starting server...")
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
cfg, err := config.ParseConfig()
if err != nil {
log.Fatal().Err(err).Send()
}
zerolog.SetGlobalLevel(zerolog.Level(cfg.Server.LogLevel))
mongoDBConn, err := database.NewMongoDBConn(ctx, cfg)
if err != nil {
log.Fatal().Err(err).Send()
}
defer func() {
if err := mongoDBConn.Disconnect(ctx); err != nil {
log.Fatal().Err(err).Send()
}
}()
log.Info().Msgf("mongodb connected: %v", mongoDBConn.NumberSessionsInProgress())
jwtManager := jwt.NewManager()
grpcServer := grpc.NewServer(grpc.UnaryInterceptor(interceptor.Unary), grpc.StreamInterceptor(interceptor.Stream))
pb.RegisterMultiplayerServiceServer(grpcServer, handler.NewMultiplayerHandler(cfg, mongoDBConn, jwtManager))
pb.RegisterAuthServiceServer(grpcServer, handler.NewAuthHandler(cfg, mongoDBConn, jwtManager))
lis, err := net.Listen("tcp", fmt.Sprintf(":%v", cfg.Server.Port))
if err != nil {
log.Fatal().Err(err).Send()
}
log.Info().Msgf("server started on port %v", cfg.Server.Port)
if err := grpcServer.Serve(lis); err != nil {
log.Fatal().Err(err).Send()
}
}