otel

Documentation

Index

• Variables
• type Tracer
  • func NewTracer(name string) (*Tracer, error)
  • func (t *Tracer) Start(ctx *bebo.Context) (context.Context, func(status int, err error))

Variables

var ErrUnavailable = errors.New("otel build tag not enabled")

ErrUnavailable indicates OpenTelemetry support is disabled.

Types

type Tracer

type Tracer struct{}

Tracer is a no-op tracer when OpenTelemetry is disabled.

func NewTracer

func NewTracer(name string) (*Tracer, error)

NewTracer returns ErrUnavailable when the otel build tag is not enabled.

func (*Tracer) Start

func (t *Tracer) Start(ctx *bebo.Context) (context.Context, func(status int, err error))

Start implements the middleware tracer interface as a no-op.