logger

Documentation

Index

• Constants
• Variables
• func InitInstance(config LogConfig)
• type LogConfig
• type Logger
  • func GetInstance() *Logger
  • func NewDefaultLogger() *Logger
  • func NewLogger(config LogConfig) *Logger
  • func (l *Logger) Debugf(format string, args ...any)
  • func (l *Logger) Errorf(format string, args ...any)
  • func (l *Logger) Fatal(msg string, args ...any)
  • func (l *Logger) Fatalf(format string, args ...any)
  • func (l *Logger) Infof(format string, args ...any)
  • func (l *Logger) IsLevelEnabled(level slog.Level) bool
  • func (l *Logger) Trace(msg string, args ...any)
  • func (l *Logger) Tracef(format string, args ...any)
  • func (l *Logger) Warnf(format string, args ...any)
  • func (l *Logger) With(args ...any) *Logger
  • func (l *Logger) WithFields(fields map[string]any) *Logger

Constants

const (
	LevelTrace = slog.Level(-8)
	LevelFatal = slog.Level(12)
)

const (
	EnvLogFormat = "LOG_FORMAT"
	EnvLogLevel  = "LOG_LEVEL"
)

const (
	LogFormatJson = "json"
	LogFormatText = "text"
)

Variables

var LevelMap = invertMap(LevelNames)

var LevelNames = map[slog.Leveler]string{
	LevelTrace: "TRACE",
	LevelFatal: "FATAL",
}

Functions

func InitInstance

func InitInstance(config LogConfig)

Types

type LogConfig

type LogConfig struct {
	Format string `env:"LOG_FORMAT" enum:"json, text" default:"text" help:"Log format. One of: [json, text]"`
	Level  string `` /* 129-byte string literal not displayed */
}

type Logger

type Logger struct {
	*slog.Logger
}

func GetInstance

func GetInstance() *Logger

func NewDefaultLogger

func NewDefaultLogger() *Logger

func NewLogger

func NewLogger(config LogConfig) *Logger

func (*Logger) Debugf

func (l *Logger) Debugf(format string, args ...any)

func (*Logger) Errorf

func (l *Logger) Errorf(format string, args ...any)

func (*Logger) Fatal

func (l *Logger) Fatal(msg string, args ...any)

func (*Logger) Fatalf

func (l *Logger) Fatalf(format string, args ...any)

func (*Logger) Infof

func (l *Logger) Infof(format string, args ...any)

func (*Logger) IsLevelEnabled

func (l *Logger) IsLevelEnabled(level slog.Level) bool

func (*Logger) Trace

func (l *Logger) Trace(msg string, args ...any)

func (*Logger) Tracef

func (l *Logger) Tracef(format string, args ...any)

func (*Logger) Warnf

func (l *Logger) Warnf(format string, args ...any)

func (*Logger) With

func (l *Logger) With(args ...any) *Logger

func (*Logger) WithFields

func (l *Logger) WithFields(fields map[string]any) *Logger