update logger setting

gdxsv/lbs.go

@@ -80,7 +80,7 @@ func (lbs *Lbs) GetLobby(platform uint8, lobbyID uint16) *LbsLobby {
 }
 
 func (lbs *Lbs) ListenAndServe(addr string) error {
-	logger.Info("ListenAndServe", zap.String("addr", addr))
+	logger.Info("lbs.ListenAndServe", zap.String("addr", addr))
 
 	tcpAddr, err := net.ResolveTCPAddr("tcp", addr)
 	if err != nil {
@@ -158,7 +158,7 @@ func (lbs *Lbs) Quit() {
 			SendServerShutDown(p)
 		}
 	})
-	time.Sleep(1000 * time.Millisecond)
+	time.Sleep(200 * time.Millisecond)
 	close(lbs.chQuit)
 }
 

gdxsv/main.go

@@ -16,6 +16,7 @@ import (
 	"github.com/caarlos0/env"
 	"github.com/davecgh/go-spew/spew"
 	"github.com/jmoiron/sqlx"
+	"github.com/tommy351/zap-stackdriver"
 	"go.uber.org/zap"
 )
 
@@ -31,6 +32,7 @@ var (
 	cpu      = flag.Int("cpu", 2, "setting GOMAXPROCS")
 	profile  = flag.Int("profile", 1, "0: no profile, 1: enable http pprof, 2: enable blocking profile")
 	prodlog  = flag.Bool("prodlog", false, "use production logging mode")
+	loglevel = flag.Int("v", 2, "logging level. 1:error, 2:info, 3:debug")
 	mcsdelay = flag.Duration("mcsdelay", 0, "mcs room delay for network lag emulation")
 )
 
@@ -173,23 +175,51 @@ func mainMcs() {
 	}
 }
 
-func main() {
-	printHeader()
-	flag.Parse()
-
+func prepareLogger() {
 	var err error
+	var zapConfig zap.Config
+
 	if *prodlog {
-		logger, err = zap.NewDevelopment()
+		zapConfig = zap.NewProductionConfig()
+		zapConfig.EncoderConfig = stackdriver.EncoderConfig
 	} else {
-		logger, err = zap.NewProduction()
-		logger = logger.With(zap.String("version", gdxsvVersion), zap.String("revision", gdxsvRevision))
+		zapConfig = zap.NewDevelopmentConfig()
+		zapConfig.Encoding = "console"
 	}
+
+	switch *loglevel {
+	case 0:
+		zapConfig.Level = zap.NewAtomicLevelAt(zap.ErrorLevel)
+	case 1:
+		zapConfig.Level = zap.NewAtomicLevelAt(zap.InfoLevel)
+	case 2:
+		zapConfig.Level = zap.NewAtomicLevelAt(zap.DebugLevel)
+	default:
+		zapConfig.Level = zap.NewAtomicLevelAt(zap.DebugLevel)
+	}
+
+	logger, err = zapConfig.Build()
 	if err != nil {
 		log.Fatalf("Failed to setup logger: %v", err)
 	}
+
+	if *prodlog {
+		logger = logger.With(
+			zap.String("gdxsv_version", gdxsvVersion),
+			zap.String("gdxsv_revision", gdxsvRevision))
+	}
+}
+
+func main() {
+	printHeader()
+	flag.Parse()
+
+	prepareLogger()
 	defer logger.Sync()
 
-	logger.Info("gdxsv", zap.String("version", gdxsvVersion), zap.String("revision", gdxsvRevision))
+	logger.Info("hello gdxsv",
+		zap.String("gdxsv_version", gdxsvVersion),
+		zap.String("gdxsv_revision", gdxsvRevision))
 
 	rand.Seed(time.Now().UnixNano())
 	args := flag.Args()

go.mod

@@ -11,6 +11,7 @@ require (
 	github.com/mattn/go-sqlite3 v2.0.3+incompatible
 	github.com/pkg/errors v0.9.1
 	github.com/stretchr/testify v1.5.1 // indirect
+	github.com/tommy351/zap-stackdriver v0.1.3
 	go.uber.org/zap v1.15.0
 	golang.org/x/net v0.0.0-20190923162816-aa69164e4478
 	golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45

go.sum

@@ -54,6 +54,8 @@ github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UV
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.5.1 h1:nOGnQDM7FYENwehXlg/kFVnos3rEvtKTjRvOWSzb6H4=
 github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
+github.com/tommy351/zap-stackdriver v0.1.3 h1:luDjvQeLLYFwuTdlPsKl6w68aJwrhUKReV2wa0iLrIc=
+github.com/tommy351/zap-stackdriver v0.1.3/go.mod h1:02SLb1eIv1QhUBnZZW6VBY9jlHYzekvxsSRXcEy2gRA=
 go.opencensus.io v0.21.0 h1:mU6zScU4U1YAFPHEHYk+3JC4SY7JxgkqS10ZOSyksNg=
 go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
 go.uber.org/atomic v1.6.0 h1:Ezj3JGmsOnG1MoRWQkPBsKLe9DwWD9QeXzTRzzldNVk=