tracing

Documentation

Index

• Constants
• Variables
• func IsNoop(provider TracerProvider) bool
• type Config
• type NoopProvider
  • func NewNoopProvider() NoopProvider
  • func (n NoopProvider) Shutdown(ctx context.Context) error
  • func (n NoopProvider) Tracer(name string, options ...trace.TracerOption) trace.Tracer
• type Propagator
• type Provider
  • func NewProviderFromConfiguration(ctx context.Context, logger log.Logger, config Config) (Provider, error)
• type TracerProvider

Constants

const (
	RequestId = attribute.Key("app.request_id")
)

Variables

var (
	DefaultPropagator Propagator     = propagation.TraceContext{}
	DefaultProvider   TracerProvider = NewNoopProvider()
)

Functions

func IsNoop

func IsNoop(provider TracerProvider) bool

Types

type Config

type Config struct {
	Enable        bool
	Address       string
	ModuleName    string
	ModuleVersion string
	Environment   string
	InstanceId    string
	Attributes    map[string]string
}

type NoopProvider

type NoopProvider struct {
	Provider
}

func NewNoopProvider

func NewNoopProvider() NoopProvider

func (NoopProvider) Shutdown

func (n NoopProvider) Shutdown(ctx context.Context) error

func (NoopProvider) Tracer

func (n NoopProvider) Tracer(name string, options ...trace.TracerOption) trace.Tracer

type Propagator

type Propagator = propagation.TextMapPropagator

type Provider

type Provider interface {
	TracerProvider
	Shutdown(ctx context.Context) error
}

func NewProviderFromConfiguration

func NewProviderFromConfiguration(ctx context.Context, logger log.Logger, config Config) (Provider, error)

type TracerProvider

type TracerProvider = traceapi.TracerProvider