logging

package

v0.0.0-...-bfe00b6 Latest Latest Go to latest Published: May 2, 2026 License: Apache-2.0 Imports: 4 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/DataDog/datadog-agent

Links

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Documentation ¶

Overview ¶

Package logging provides a logging adapter that bridges to the original source code logging system

Index ¶

func ContextWithLogger(ctx context.Context, logger Logger) context.Context
func Critical(msg string, fields ...Field)
func Criticalf(format string, args ...interface{})
func Debug(msg string, fields ...Field)
func Debugf(format string, args ...interface{})
func Error(msg string, fields ...Field)
func Errorf(format string, args ...interface{})
func Fatal(msg string, fields ...Field)
func Fatalf(format string, args ...interface{})
func Info(msg string, fields ...Field)
func Infof(format string, args ...interface{})
func Panic(msg string, fields ...Field)
func Panicf(format string, args ...interface{})
func Warn(msg string, fields ...Field)
func Warnf(format string, args ...interface{})
type Field
type Logger
- func FromContext(ctx context.Context) Logger

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func ContextWithLogger ¶

func ContextWithLogger(ctx context.Context, logger Logger) context.Context

ContextWithLogger returns a new context containing logger.

func Critical ¶

func Critical(msg string, fields ...Field)

Critical logs at critical level

func Criticalf ¶

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

Criticalf logs at critical level with format

func Debug ¶

func Debug(msg string, fields ...Field)

Debug logs at debug level

func Debugf ¶

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

Debugf logs at debug level with format

func Error ¶

func Error(msg string, fields ...Field)

Error logs at error level

func Errorf ¶

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

Errorf logs at error level with format

func Fatal ¶

func Fatal(msg string, fields ...Field)

Fatal logs at fatal level (maps to Critical; agent Critical does not exit)

func Fatalf ¶

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

Fatalf logs at fatal level with format

func Info ¶

func Info(msg string, fields ...Field)

Info logs at info level

func Infof ¶

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

Infof logs at info level with format

func Panic ¶

func Panic(msg string, fields ...Field)

Panic logs at panic level then panics

func Panicf ¶

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

Panicf logs at panic level with format then panics

func Warn ¶

func Warn(msg string, fields ...Field)

Warn logs at warn level

func Warnf ¶

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

Warnf logs at warn level with format

Types ¶

type Field ¶

type Field struct {
	Key   string
	Value interface{}
}

Field represents a structured logging field

func Any ¶

func Any(key string, value interface{}) Field

Any creates a field with any value

func Bool ¶

func Bool(key string, value bool) Field

Bool creates a bool field

func Duration ¶

func Duration(key string, value time.Duration) Field

Duration creates a duration field

func ErrorField ¶

func ErrorField(err error) Field

ErrorField creates an error field

func Int ¶

func Int(key string, value int) Field

Int creates an int field

func Int32 ¶

func Int32(key string, value int32) Field

Int64 creates an int32 field

func Int64 ¶

func Int64(key string, value int64) Field

Int64 creates an int64 field

func String ¶

func String(key, value string) Field

String creates a string field

func Strings ¶

func Strings(key string, values []string) Field

Strings creates a string slice field

type Logger ¶

type Logger interface {
	Debug(msg string, fields ...Field)
	Debugf(format string, args ...interface{})
	Info(msg string, fields ...Field)
	Infof(format string, args ...interface{})
	Warn(msg string, fields ...Field)
	Warnf(format string, args ...interface{})
	Error(msg string, fields ...Field)
	Errorf(format string, args ...interface{})
	With(fields ...Field) Logger
}

Logger interface that mimics original logger behavior

func FromContext ¶

func FromContext(ctx context.Context) Logger

FromContext returns the logger from ctx, or a new logger if none exists.

Source Files ¶

View all Source files

log_adapter.go

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