log

Documentation

Index

• Constants
• func AddHook(hook logrus.Hook)
• func CloseFile() error
• func CustomWriterLevel(level logrus.Level, maxScanTokenSize int) *io.PipeWriter
• func Debug(args ...interface{})
• func Debugf(format string, args ...interface{})
• func Error(args ...interface{})
• func Errorf(format string, args ...interface{})
• func Fatal(args ...interface{})
• func Fatalf(format string, args ...interface{})
• func GetLevel() logrus.Level
• func Info(args ...interface{})
• func Infof(format string, args ...interface{})
• func OpenFile(path string) error
• func Panic(args ...interface{})
• func RotateFile() error
• func SetFormatter(formatter logrus.Formatter)
• func SetLevel(level logrus.Level)
• func SetLogger(l Logger)
• func SetOutput(out io.Writer)
• func Str(key, value string) func(logrus.Fields)
• func Warn(args ...interface{})
• func Warnf(format string, args ...interface{})
• func With(ctx context.Context, opts ...func(logrus.Fields)) context.Context
• type Logger
  • func FromContext(ctx context.Context) Logger
  • func WithoutContext() Logger

Constants

const (
	EntryPointName       = "entryPointName"
	RouterName           = "routerName"
	Rule                 = "rule"
	MiddlewareName       = "middlewareName"
	MiddlewareType       = "middlewareType"
	ProviderName         = "providerName"
	ServiceName          = "serviceName"
	MetricsProviderName  = "metricsProviderName"
	TracingProviderName  = "tracingProviderName"
	ServerName           = "serverName"
	TLSStoreName         = "tlsStoreName"
	ServersTransportName = "serversTransport"
)

Log entry names.

Functions

func AddHook

func AddHook(hook logrus.Hook)

AddHook adds a hook to the standard logger hooks.

func CloseFile

func CloseFile() error

CloseFile closes the log and sets the Output to stdout.

func CustomWriterLevel

func CustomWriterLevel(level logrus.Level, maxScanTokenSize int) *io.PipeWriter

CustomWriterLevel logs writer for a specific level. (with a custom scanner buffer size.) adapted from github.com/Sirupsen/logrus/writer.go.

func Debug

func Debug(args ...interface{})

Debug logs a message at level Debug on the standard logger. Deprecated: use log.FromContext(ctx).Debug(...) instead.

func Debugf

func Debugf(format string, args ...interface{})

Debugf logs a message at level Debug on the standard logger. Deprecated: use log.FromContext(ctx).Debugf(...) instead.

func Error

func Error(args ...interface{})

Error logs a message at level Error on the standard logger. Deprecated: use log.FromContext(ctx).Error(...) instead.

func Errorf

func Errorf(format string, args ...interface{})

Errorf logs a message at level Error on the standard logger. Deprecated: use log.FromContext(ctx).Errorf(...) instead.

func Fatal

func Fatal(args ...interface{})

Fatal logs a message at level Fatal on the standard logger. Deprecated: use log.FromContext(ctx).Fatal(...) instead.

func Fatalf

func Fatalf(format string, args ...interface{})

Fatalf logs a message at level Fatal on the standard logger. Deprecated: use log.FromContext(ctx).Fatalf(...) instead.

func GetLevel

func GetLevel() logrus.Level

GetLevel returns the standard logger level.

func Info

func Info(args ...interface{})

Info logs a message at level Info on the standard logger. Deprecated: use log.FromContext(ctx).Info(...) instead.

func Infof

func Infof(format string, args ...interface{})

Infof logs a message at level Info on the standard logger. Deprecated: use log.FromContext(ctx).Infof(...) instead.

func OpenFile

func OpenFile(path string) error

OpenFile opens the log file using the specified path.

func Panic

func Panic(args ...interface{})

Panic logs a message at level Panic on the standard logger. Deprecated: use log.FromContext(ctx).Panic(...) instead.

func RotateFile

func RotateFile() error

RotateFile closes and reopens the log file to allow for rotation by an external source. If the log isn't backed by a file then it does nothing.

func SetFormatter

func SetFormatter(formatter logrus.Formatter)

SetFormatter sets the standard logger formatter.

func SetLevel

func SetLevel(level logrus.Level)

SetLevel sets the standard logger level.

func SetLogger

func SetLogger(l Logger)

SetLogger sets the logger.

func SetOutput

func SetOutput(out io.Writer)

SetOutput sets the standard logger output.

func Str

func Str(key, value string) func(logrus.Fields)

Str adds a string field.

func Warn

func Warn(args ...interface{})

Warn logs a message at level Warn on the standard logger. Deprecated: use log.FromContext(ctx).Warn(...) instead.

func Warnf

func Warnf(format string, args ...interface{})

Warnf logs a message at level Warn on the standard logger. Deprecated: use log.FromContext(ctx).Warnf(...) instead.

func With

func With(ctx context.Context, opts ...func(logrus.Fields)) context.Context

With Adds fields.

Types

type Logger

type Logger interface {
	logrus.FieldLogger
	WriterLevel(logrus.Level) *io.PipeWriter
}

Logger the Traefik logger.

func FromContext

func FromContext(ctx context.Context) Logger

FromContext Gets the logger from context.

func WithoutContext

func WithoutContext() Logger

WithoutContext Gets the main logger.