tracing

Documentation

Index

• Constants
• func CMDSpan(ctx context.Context, spanName string, opts ...trace.SpanStartOption) (context.Context, trace.Span)
• func CreateLinkSpan(ctx context.Context, res *http.Response)
• func GetTracer() trace.Tracer
• func InitTraceProvider(ctx context.Context, appName string) (*sdktrace.TracerProvider, error)
• func InitTraceProviderWithoutApp(ctx context.Context) (*sdktrace.TracerProvider, error)
• func NewTransport(inner http.RoundTripper) http.RoundTripper
• func RecordError(span trace.Span, err error, description string)
• func SpanContextFromHeaders(res *http.Response) trace.SpanContext
• type InstrumentedTransport
  • func (t *InstrumentedTransport) RoundTrip(req *http.Request) (*http.Response, error)

Constants

const (
	HeaderFlyTraceId = "fly-trace-id"
	HeaderFlySpanId  = "fly-span-id"
)

Functions

func CMDSpan

func CMDSpan(ctx context.Context, spanName string, opts ...trace.SpanStartOption) (context.Context, trace.Span)

func CreateLinkSpan

func CreateLinkSpan(ctx context.Context, res *http.Response)

func GetTracer

func GetTracer() trace.Tracer

func InitTraceProvider

func InitTraceProvider(ctx context.Context, appName string) (*sdktrace.TracerProvider, error)

func InitTraceProviderWithoutApp

func InitTraceProviderWithoutApp(ctx context.Context) (*sdktrace.TracerProvider, error)

func NewTransport

func NewTransport(inner http.RoundTripper) http.RoundTripper

func RecordError

func RecordError(span trace.Span, err error, description string)

func SpanContextFromHeaders

func SpanContextFromHeaders(res *http.Response) trace.SpanContext

Types

type InstrumentedTransport

type InstrumentedTransport struct {
	// contains filtered or unexported fields
}

func (*InstrumentedTransport) RoundTrip

func (t *InstrumentedTransport) RoundTrip(req *http.Request) (*http.Response, error)