logger

Documentation

Overview

DefaultLogger is so simple that it's laughable

The point of this package is to create a layer of abstraction on top of your favorite Go logging library, so that you can use your favorite logging library in Trinkets. A valid Logger implementation needs only 2 methods: * Info(string, ...interface{}) * Error(string, ...interface{})

To enable this you would use:

logger.SetupLogBuilder(func(name string) logger.Logger {
	return your.Logger(name)
})

Index

• func SetupLogBuilder(b LogBuilderType)
• type Attrs
• type DefaultLogger
  • func (l *DefaultLogger) Error(msg string, v ...interface{})
  • func (l *DefaultLogger) Info(msg string, v ...interface{})
• type LogBuilderType
• type Logger

Functions

func SetupLogBuilder

func SetupLogBuilder(b LogBuilderType)

SetupLogBuilder helper is used for setting up the log builder function

Types

type Attrs

type Attrs map[string]interface{}

Attrs are used for providing additional info in the log messages

type DefaultLogger

type DefaultLogger struct {
	// Name by which the logger is identified
	Name string
}

DefaultLogger is a basic "fmt.print" logger

func (*DefaultLogger) Error

func (l *DefaultLogger) Error(msg string, v ...interface{})

Error prints an error message

func (*DefaultLogger) Info

func (l *DefaultLogger) Info(msg string, v ...interface{})

Info prints information to the screen

type LogBuilderType

type LogBuilderType func(name string) Logger

LogBuilderType function builds new log instances

var NewLogger LogBuilderType

NewLogger builder function

type Logger

type Logger interface {
	Info(string, ...interface{})
	Error(string, ...interface{})
}

Logger types must support Info and Error functions