logger

Documentation

Overview

package logger is a package that provides a structured logger that's context.Context aware.

Index

• func Log(ctx context.Context, pairs ...interface{})
• func WithLogger(ctx context.Context, l Logger) context.Context
• type Logger
  • func FromContext(ctx context.Context) (Logger, bool)
  • func New(l *log.Logger) Logger

Functions

func Log

func Log(ctx context.Context, pairs ...interface{})

Log is a convenience method, which extracts a logger from the context object, then calls the Log method on it.

func WithLogger

func WithLogger(ctx context.Context, l Logger) context.Context

WithLogger inserts a log.Logger into the provided context.

Types

type Logger

type Logger interface {
	Log(pairs ...interface{})
}

Logger represents a structured logger.

func FromContext

func FromContext(ctx context.Context) (Logger, bool)

FromContext returns a log.Logger from the context.

func New

func New(l *log.Logger) Logger

New wraps the log.Logger to implement the Logger interface.