의존 정리

common.go

@@ -0,0 +1,17 @@
+package logger
+
+import "io"
+
+type CloseFunc func()
+
+type WriteSyncer interface {
+	io.Writer
+	Sync() error
+}
+
+type RotateSyncer interface {
+	io.WriteCloser
+	SetOnClose(CloseFunc)
+	Rotate() error
+	Sync() error
+}

rotater/global.go

@@ -4,11 +4,12 @@ import (
 	"os"
 	"path"
 	"log"
+	"amuz.es/src/infra/logger"
 )
 
-var loggers RotateSyncerSet
+var loggers logger.RotateSyncerSet
 
-func NewLogWriter(FileName string, MaxSizeMb, MaxBackup, MaxDay int, logDir string) RotateSyncer {
+func NewLogWriter(FileName string, MaxSizeMb, MaxBackup, MaxDay int, logDir string) logger.RotateSyncer {
 	switch FileName {
 	case "Stdout":
 		return newLocked(os.Stdout)
@@ -35,7 +36,7 @@ func NewLogWriter(FileName string, MaxSizeMb, MaxBackup, MaxDay int, logDir stri
 }
 
 func Rotate() {
-	loggers.Range(func(rotater RotateSyncer) {
+	loggers.Range(func(rotater logger.RotateSyncer) {
 		rotater.Sync()
 		rotater.Rotate()
 	})
@@ -43,7 +44,7 @@ func Rotate() {
 }
 
 func Close() {
-	loggers.Range(func(rotater RotateSyncer) {
+	loggers.Range(func(rotater logger.RotateSyncer) {
 		rotater.Sync()
 		rotater.Close()
 	})

rotater/writeRotater.go

@@ -2,31 +2,17 @@ package rotater
 
 import (
 	"gopkg.in/natefinch/lumberjack.v2"
-	"io"
 	"sync"
+	"amuz.es/src/infra/logger"
 )
 
-type CloseFunc func()
-
-type WriteSyncer interface {
-	io.Writer
-	Sync() error
-}
-
-type RotateSyncer interface {
-	io.WriteCloser
-	SetOnClose(CloseFunc)
-	Rotate() error
-	Sync() error
-}
-
 type rotateSyncer struct {
 	setOnceOnclose *sync.Once
-	onClose        CloseFunc
+	onClose        logger.CloseFunc
 	lumberjack.Logger
 }
 
-func newRotater(filename string, maxSize, maxBackup, maxDay int) RotateSyncer {
+func newRotater(filename string, maxSize, maxBackup, maxDay int) logger.RotateSyncer {
 	return &rotateSyncer{
 		setOnceOnclose: &sync.Once{},
 		Logger: lumberjack.Logger{
@@ -39,7 +25,7 @@ func newRotater(filename string, maxSize, maxBackup, maxDay int) RotateSyncer {
 		},
 	}
 }
-func (r *rotateSyncer) SetOnClose(closeFunc CloseFunc) {
+func (r *rotateSyncer) SetOnClose(closeFunc logger.CloseFunc) {
 	r.setOnceOnclose.Do(func() {
 		r.onClose = closeFunc
 	})

set_logcore.go

@@ -1,4 +1,4 @@
-package rotater
+package logger
 
 import (
 	"sync"

zap/logger.go

@@ -5,11 +5,12 @@ import (
 
 	"go.uber.org/zap/zapcore"
 	"amuz.es/src/infra/logger/rotater"
+	"amuz.es/src/infra/logger"
 )
 
 var (
 	defaultOptions []zap.Option
-	defaultWriter  rotater.RotateSyncer
+	defaultWriter  logger.RotateSyncer
 	nopCloser      = func() (err error) { return }
 )
 
@@ -63,7 +64,7 @@ func NewOtherLogger(
 	logWriter := rotater.NewLogWriter(logFilename, maxSizeMb, maxBackup, maxDay, logDir)
 	core := zapcore.NewCore(formatter, logWriter, loglevel)
 
-	if rotateSyncer, ok := logWriter.(rotater.RotateSyncer); ok {
+	if rotateSyncer, ok := logWriter.(logger.RotateSyncer); ok {
 		closer = rotateSyncer.Close
 	} else {
 		closer = nopCloser

zap/wrapped.go

@@ -2,14 +2,14 @@ package zap
 
 import (
 	"go.uber.org/zap/zapcore"
-	"amuz.es/src/infra/logger/rotater"
+	"amuz.es/src/infra/logger"
 )
 
 type zapWrappedSyncer struct {
 	zapcore.WriteSyncer
 }
 
-func (r *zapWrappedSyncer) SetOnClose(closeFunc rotater.CloseFunc) {}
+func (r *zapWrappedSyncer) SetOnClose(closeFunc logger.CloseFunc) {}
 func (r *zapWrappedSyncer) Rotate() (err error)                   { return }
 func (r *zapWrappedSyncer) Close() (err error)                    { return }
 func (r *zapWrappedSyncer) Sync() error                           { return r.WriteSyncer.Sync() }