logging

Documentation

Index

• func Discard() logr.Logger
• func FromContext(ctx context.Context) logr.Logger
• func Logrus(out io.Writer, version string, debug, verbosity int) logr.LogSink
• func NewContext(ctx context.Context, logger logr.Logger) context.Context
• func SetLogSink(sink logr.LogSink)

Functions

func Discard

func Discard() logr.Logger

Discard returns a logr.Logger that discards all messages logged to it.

func FromContext

func FromContext(ctx context.Context) logr.Logger

FromContext returns the global logr.Logger or the one stored by a prior call to NewContext.

func Logrus

func Logrus(out io.Writer, version string, debug, verbosity int) logr.LogSink

Logrus creates a sink that writes to out using a logrus format. Log entries are emitted when their level is at or below verbosity. (Only the most important entries are emitted when verbosity is zero.) Error entries get a logrus.ErrorLevel, Info entries with verbosity less than debug get a logrus.InfoLevel, and Info entries with verbosity of debug or more get a logrus.DebugLevel.

func NewContext

func NewContext(ctx context.Context, logger logr.Logger) context.Context

NewContext returns a copy of ctx containing logger. Retrieve it using FromContext.

func SetLogSink

func SetLogSink(sink logr.LogSink)

SetLogSink replaces the global logr.Logger with sink. Before this is called, the global logr.Logger is a no-op.