utilotel

Documentation

Index

• Variables
• func AppendNetPeerConnAttributes(attrs []attribute.KeyValue, hostPort string) []attribute.KeyValue
• type ExportMode
• type HTTPRequestSpanBuilder
  • func (b *HTTPRequestSpanBuilder) Init(tracer trace.Tracer, propagator propagation.TextMapPropagator)
  • func (b *HTTPRequestSpanBuilder) Start(ctx context.Context, r *http.Request, spanName string) (context.Context, trace.Span)
• type SwitchableTraceExporter
  • func NewSwitchableTraceExporter(ctx context.Context, stdoutOpts []stdouttrace.Option, ...) (traceExporter *SwitchableTraceExporter, err error)
  • func (x *SwitchableTraceExporter) ExportSpans(ctx context.Context, spans []sdktrace.ReadOnlySpan) (err error)
  • func (x *SwitchableTraceExporter) SetMode(ctx context.Context, mode ExportMode) (err error)
  • func (x *SwitchableTraceExporter) Shutdown(ctx context.Context) (err error)

Variables

var ErrUnknownExportMode = errors.New("unknown export mode")

Functions

func AppendNetPeerConnAttributes

func AppendNetPeerConnAttributes(attrs []attribute.KeyValue, hostPort string) []attribute.KeyValue

AppendNetPeerConnAttributes append network peer attributes for connection. The appended attributes conforming to the "network.peer.address" and "network.peer.port" semantic conventions.

Types

type ExportMode

type ExportMode int

const (
	ExportModeNoop ExportMode = iota
	ExportModeSTDOUT
	ExportModeOTLPgRPC
)

type HTTPRequestSpanBuilder

type HTTPRequestSpanBuilder struct {
	Tracer     trace.Tracer
	Propagator propagation.TextMapPropagator
}

func (*HTTPRequestSpanBuilder) Init

func (b *HTTPRequestSpanBuilder) Init(tracer trace.Tracer, propagator propagation.TextMapPropagator)

func (*HTTPRequestSpanBuilder) Start

func (b *HTTPRequestSpanBuilder) Start(ctx context.Context, r *http.Request, spanName string) (context.Context, trace.Span)

type SwitchableTraceExporter

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

func NewSwitchableTraceExporter

func NewSwitchableTraceExporter(
	ctx context.Context,
	stdoutOpts []stdouttrace.Option,
	otlpGRPCOpts []otlptracegrpc.Option) (traceExporter *SwitchableTraceExporter, err error)

func (*SwitchableTraceExporter) ExportSpans

func (x *SwitchableTraceExporter) ExportSpans(ctx context.Context, spans []sdktrace.ReadOnlySpan) (err error)

func (*SwitchableTraceExporter) SetMode

func (x *SwitchableTraceExporter) SetMode(ctx context.Context, mode ExportMode) (err error)

func (*SwitchableTraceExporter) Shutdown

func (x *SwitchableTraceExporter) Shutdown(ctx context.Context) (err error)