logger

Documentation

Index

• func FormatStrings() []string
• func LevelStrings() []string
• func New(l Level, f Format) (*zap.Logger, error)
• func NewRedisBridge(zap *zap.Logger) *redisBridge
• type Format
  • func Formats() []Format
  • func ParseFormat[T string | []byte](text T) (Format, error)
  • func (f Format) String() string
• type Level
  • func Levels() []Level
  • func ParseLevel[T string | []byte](text T) (Level, error)
  • func (l Level) String() string

Functions

func FormatStrings

func FormatStrings() []string

FormatStrings returns a slice of all logging formats as strings.

func LevelStrings

func LevelStrings() []string

LevelStrings returns a slice of all logging levels as strings.

func New

func New(l Level, f Format) (*zap.Logger, error)

New creates new "zap" echoLogger with a small customization.

func NewRedisBridge

func NewRedisBridge(zap *zap.Logger) *redisBridge

NewRedisBridge creates instance that can ba used as a bridge between zap and redis client for logging.

Types

type Format

type Format uint8

A Format is a logging format.

const (
	ConsoleFormat Format = iota // useful for console output (for humans)
	JSONFormat                  // useful for logging aggregation systems (for robots)
)

func Formats

func Formats() []Format

Formats returns a slice of all logging formats.

func ParseFormat

func ParseFormat[T string | []byte](text T) (Format, error)

ParseFormat parses a format (case is ignored) based on the ASCII representation of the log format. If the provided ASCII representation is invalid an error is returned.

This is particularly useful when dealing with text input to configure log formats.

func (Format) String

func (f Format) String() string

String returns a lower-case ASCII representation of the log format.

type Level

type Level int8

A Level is a logging level.

const (
	DebugLevel Level = iota - 1
	InfoLevel        // default level (zero-value)
	WarnLevel
	ErrorLevel
	FatalLevel
)

func Levels

func Levels() []Level

Levels returns a slice of all logging levels.

func ParseLevel

func ParseLevel[T string | []byte](text T) (Level, error)

ParseLevel parses a level (case is ignored) based on the ASCII representation of the log level. If the provided ASCII representation is invalid an error is returned.

This is particularly useful when dealing with text input to configure log levels.

func (Level) String

func (l Level) String() string

String returns a lower-case ASCII representation of the log level.