logrusutil

Documentation

Overview

Package logrusutil implements some helpers for using logrus

Index

• type DefaultFieldsFormatter
  • func NewDefaultFieldsFormatter(wrappedFormatter logrus.Formatter, defaultFields logrus.Fields) *DefaultFieldsFormatter
  • func (d *DefaultFieldsFormatter) Format(entry *logrus.Entry) ([]byte, error)

Types

type DefaultFieldsFormatter

type DefaultFieldsFormatter struct {
	WrappedFormatter logrus.Formatter
	DefaultFields    logrus.Fields
}

DefaultFieldsFormatter wraps another logrus.Formatter, injecting DefaultFields into each Format() call, existing fields are preserved if they have the same key

func NewDefaultFieldsFormatter

func NewDefaultFieldsFormatter(
	wrappedFormatter logrus.Formatter, defaultFields logrus.Fields,
) *DefaultFieldsFormatter

NewDefaultFieldsFormatter returns a DefaultFieldsFormatter, if wrappedFormatter is nil &logrus.JSONFormatter{} will be used instead

func (*DefaultFieldsFormatter) Format

func (d *DefaultFieldsFormatter) Format(entry *logrus.Entry) ([]byte, error)

Format implements logrus.Formatter's Format. We allocate a a new Fields map in order to not modify the caller's Entry, as that is not a thread safe operation.