httpbaratelemetry

Documentation

Index

• Variables
• func NewOtelMiddleware(tp TelemetryProvider) (*httpbara.Handler, error)
• type TelemetryKeys
• type TelemetryOpt
  • func WithTelemetryKeys(keys *TelemetryKeys) TelemetryOpt
  • func WithTelemetryLogger(log httpbara.Logger) TelemetryOpt
  • func WithTraceProvider(tp *sdktrace.TracerProvider) TelemetryOpt
  • func WithTracerName(name string) TelemetryOpt
• type TelemetryProvider
  • func NewProvider(opts ...TelemetryOpt) (TelemetryProvider, error)

Variables

var (
	ErrTracerProviderNotSet = fmt.Errorf("tracer provider not set")
)

Functions

func NewOtelMiddleware

func NewOtelMiddleware(tp TelemetryProvider) (*httpbara.Handler, error)

Types

type TelemetryKeys

type TelemetryKeys struct {
	TraceID string `default:"trace_id"`
	SpanID  string `default:"span_id"`
}

type TelemetryOpt

type TelemetryOpt func(*telemetryOpts)

func WithTelemetryKeys

func WithTelemetryKeys(keys *TelemetryKeys) TelemetryOpt

func WithTelemetryLogger

func WithTelemetryLogger(log httpbara.Logger) TelemetryOpt

func WithTraceProvider

func WithTraceProvider(tp *sdktrace.TracerProvider) TelemetryOpt

func WithTracerName

func WithTracerName(name string) TelemetryOpt

type TelemetryProvider

type TelemetryProvider interface {
	LogWithContext(ctx context.Context) httpbara.Logger
	LogWithoutContext() httpbara.Logger

	NewSpan(ctx context.Context, name string, attributes ...attribute.KeyValue) (context.Context, trace.Span)
	CurrentSpan(ctx context.Context) trace.Span

	Provider() *sdktrace.TracerProvider
	// contains filtered or unexported methods
}

func NewProvider

func NewProvider(opts ...TelemetryOpt) (TelemetryProvider, error)