logging

Documentation

Index

• Constants
• func ChildCtxWithRequestID(ctx context.Context, reqId string) context.Context
• func GetRequestID(ctx context.Context) string
• func SetLoglevel(severity string)
• func SetupLogging(applicationName string, useEcsLogging bool)
• type Logger
  • func LoggerFromContext(ctx context.Context) Logger
  • func NewLogger() Logger
  • func NewNoopLogger() Logger

Constants

const RequestIdKey key = 0

the value actually doesn't matter, the type alone will guarantee no package gets at this context value

Functions

func ChildCtxWithRequestID

func ChildCtxWithRequestID(ctx context.Context, reqId string) context.Context

func GetRequestID

func GetRequestID(ctx context.Context) string

func SetLoglevel

func SetLoglevel(severity string)

func SetupLogging

func SetupLogging(applicationName string, useEcsLogging bool)

Types

type Logger

type Logger interface {
	Debug(format string, v ...interface{})
	Info(format string, v ...interface{})
	Warn(format string, v ...interface{})
	Error(format string, v ...interface{})

	// expected to terminate the process
	Fatal(format string, v ...interface{})
}

func LoggerFromContext

func LoggerFromContext(ctx context.Context) Logger

func NewLogger

func NewLogger() Logger

func NewNoopLogger

func NewNoopLogger() Logger