/
logger.go
68 lines (55 loc) · 1.46 KB
/
logger.go
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package app
import (
"strings"
"go.uber.org/zap"
"go.uber.org/zap/zapcore"
)
var Logger *zap.Logger
func initLogger() {
newGenericLogger()
//newRotatedLogger()
Logger.Info("logger construction succeeded")
}
func newGenericLogger() {
var err error
var cfg zap.Config
logFile := AppConfig.LogConfig.LogFile
errFile := AppConfig.LogConfig.ErrFile
// replace
logFile = strings.NewReplacer(
"{date}", LocTime().Format("20060102"),
).Replace(logFile)
errFile = strings.NewReplacer(
"{date}", LocTime().Format("20060102"),
).Replace(errFile)
// create config
if Debug {
// cfg = zap.NewDevelopmentConfig()
cfg = zap.NewDevelopmentConfig()
cfg.Level = zap.NewAtomicLevelAt(zap.DebugLevel)
cfg.Development = true
cfg.OutputPaths = []string{"stdout"}
cfg.ErrorOutputPaths = []string{"stderr"}
encoderCfg := zap.NewProductionEncoderConfig()
encoderCfg.TimeKey = "ts"
encoderCfg.EncodeTime = zapcore.ISO8601TimeEncoder
cfg.EncoderConfig = encoderCfg
} else {
cfg = zap.NewProductionConfig()
cfg.OutputPaths = []string{"stdout", logFile}
cfg.ErrorOutputPaths = []string{"stderr", errFile}
encoderCfg := zap.NewProductionEncoderConfig()
encoderCfg.TimeKey = "ts"
encoderCfg.EncodeTime = zapcore.ISO8601TimeEncoder
cfg.EncoderConfig = encoderCfg
}
// init some defined fields to log
cfg.InitialFields = map[string]interface{}{
//TODO: Add useful field here.
}
// create logger
Logger, err = cfg.Build()
if err != nil {
panic(err)
}
}