logrusutil

package
Version: v0.0.5 Latest Latest
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Published: Sep 7, 2018 License: Apache-2.0 Imports: 1 Imported by: 0

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Overview

Package logrusutil implements some helpers for using logrus

Index

Constants

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Variables

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Functions

This section is empty.

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.

Source Files

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