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log.go
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log.go
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package extconfig
import (
_ "beryju.io/gravity/pkg/extconfig/log_iml"
"go.uber.org/zap"
"go.uber.org/zap/zapcore"
)
func (e *ExtConfig) Logger() *zap.Logger {
return e.logger
}
func (e *ExtConfig) BuildLogger() *zap.Logger {
l, err := zapcore.ParseLevel(e.LogLevel)
if err != nil {
l = zapcore.InfoLevel
}
if e.Debug {
l = zapcore.DebugLevel
}
return e.BuildLoggerWithLevel(l)
}
func (e *ExtConfig) BuildLoggerWithLevel(l zapcore.Level) *zap.Logger {
config := zap.Config{
Encoding: "json",
Development: false,
OutputPaths: []string{"stderr", "gravity-in-memory://"},
ErrorOutputPaths: []string{"stderr", "gravity-in-memory://"},
EncoderConfig: zap.NewProductionEncoderConfig(),
}
config.Level = zap.NewAtomicLevelAt(l)
config.DisableCaller = !e.Debug
if e.Debug {
config.Development = true
config.Encoding = "console"
config.EncoderConfig = zap.NewDevelopmentEncoderConfig()
config.EncoderConfig.EncodeLevel = zapcore.CapitalColorLevelEncoder
}
config.EncoderConfig.EncodeDuration = zapcore.MillisDurationEncoder
log, err := config.Build()
if err != nil {
panic(err)
}
return log
}