logger

Documentation

Index

• Constants
• func FromCtx(ctx context.Context) *zap.Logger
• func FromCtxWithCtx(ctx context.Context, fields ...zapcore.Field) (*zap.Logger, context.Context)
• func Get() *zap.Logger
• func WithCtx(ctx context.Context, l *zap.Logger) context.Context
• type Level
• type LeveledLogger
  • func NewLeveledLogger(lgr *zap.Logger) LeveledLogger
  • func (l *LeveledLogger) Debug(msg string, keysAndValues ...interface{})
  • func (l *LeveledLogger) Error(msg string, keysAndValues ...interface{})
  • func (l *LeveledLogger) Info(msg string, keysAndValues ...interface{})
  • func (l *LeveledLogger) Warn(msg string, keysAndValues ...interface{})

Constants

const (
	RootCommandKey = "root_command"
	SubCommandKey  = "sub_command"
	CommitKey      = "commit"
	VersionKey     = "version"
	BuildTimeKey   = "build_time"
	GoVersionKey   = "go_version"
)

Functions

func FromCtx

func FromCtx(ctx context.Context) *zap.Logger

FromCtx returns the Logger associated with the ctx. If no logger is associated, the default logger is returned, unless it is nil in which case a disabled logger is returned.

func FromCtxWithCtx

func FromCtxWithCtx(ctx context.Context, fields ...zapcore.Field) (*zap.Logger, context.Context)

func Get

func Get() *zap.Logger

Get initializes a zap.Logger instance if it has not been initialized already and returns the same instance for subsequent calls.

func WithCtx

func WithCtx(ctx context.Context, l *zap.Logger) context.Context

WithCtx returns a copy of ctx with the Logger attached.

Types

type Level

type Level int8

const (
	// DebugLevel logs are typically voluminous, and are usually disabled in
	// production.
	Trace Level = iota - 2
)

type LeveledLogger

type LeveledLogger struct {
	// contains filtered or unexported fields
}

func NewLeveledLogger

func NewLeveledLogger(lgr *zap.Logger) LeveledLogger

func (*LeveledLogger) Debug

func (l *LeveledLogger) Debug(msg string, keysAndValues ...interface{})

func (*LeveledLogger) Error

func (l *LeveledLogger) Error(msg string, keysAndValues ...interface{})

func (*LeveledLogger) Info

func (l *LeveledLogger) Info(msg string, keysAndValues ...interface{})

func (*LeveledLogger) Warn

func (l *LeveledLogger) Warn(msg string, keysAndValues ...interface{})