/
zap.go
78 lines (68 loc) · 1.85 KB
/
zap.go
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package gbase
import (
"errors"
"os"
"path/filepath"
"time"
"go.uber.org/zap"
"go.uber.org/zap/zapcore"
)
// ReplaceZapLogger use default log style to replace zap global logger
func ReplaceZapLogger(level, outpath, encoding string, showCaller bool) (func(), error) {
var logger, err = NewZapLogger(level, outpath, encoding, showCaller)
if err != nil {
return nil, err
}
return zap.ReplaceGlobals(logger), nil
}
// NewZapLogger return default log style
func NewZapLogger(level, outpath, encoding string, showCaller bool) (*zap.Logger, error) {
var zlevel zapcore.Level
switch level {
case "debug":
zlevel = zap.DebugLevel
case "info":
zlevel = zap.InfoLevel
case "warn":
zlevel = zap.WarnLevel
case "error":
zlevel = zap.ErrorLevel
case "panic":
zlevel = zap.PanicLevel
case "fatal":
zlevel = zap.FatalLevel
default:
return nil, errors.New("Unexpected log level " + level)
}
if dir := filepath.Dir(outpath); dir != "." && dir != ".." && dir != "/" {
if _, e := os.Stat(dir); errors.Is(e, os.ErrNotExist) {
if e := os.MkdirAll(dir, 0755); e != nil {
return nil, e
}
}
}
var zcfg = zap.Config{
Level: zap.NewAtomicLevelAt(zlevel),
OutputPaths: []string{outpath},
ErrorOutputPaths: []string{outpath},
Encoding: encoding,
DisableCaller: !showCaller,
EncoderConfig: zapcore.EncoderConfig{
TimeKey: "T",
LevelKey: "L",
NameKey: "N",
MessageKey: "M",
LineEnding: "\n",
CallerKey: "Caller",
StacktraceKey: "Stack",
EncodeLevel: zapcore.LowercaseLevelEncoder,
EncodeDuration: zapcore.NanosDurationEncoder,
EncodeCaller: zapcore.ShortCallerEncoder,
EncodeName: zapcore.FullNameEncoder,
EncodeTime: func(t time.Time, enc zapcore.PrimitiveArrayEncoder) {
enc.AppendString(t.Format("2006-01-02 15:04:05.000"))
},
},
}
return zcfg.Build()
}