otel

Documentation

Overview

Package otel contains an o11y.Provider that emits open telemetry gRPC. N.B. This has not been tried against a production collector, so we need to try it out on a safe / non production traffic service.

Index

• func New(conf Config) (o11y.Provider, error)
• type Annotator
  • func (a Annotator) ForceFlush(context.Context) error
  • func (a Annotator) OnEnd(s sdktrace.ReadOnlySpan)
  • func (a Annotator) OnStart(_ context.Context, s sdktrace.ReadWriteSpan)
  • func (a Annotator) Shutdown(context.Context) error
• type Config
• type OTel
  • func (o OTel) AddField(ctx context.Context, key string, val interface{})
  • func (o OTel) AddFieldToTrace(ctx context.Context, key string, val interface{})
  • func (o OTel) AddGlobalField(key string, val interface{})
  • func (o OTel) Close(ctx context.Context)
  • func (o OTel) GetSpan(ctx context.Context) o11y.Span
  • func (o OTel) Helpers() o11y.Helpers
  • func (o OTel) Log(ctx context.Context, name string, fields ...o11y.Pair)
  • func (o OTel) MetricsProvider() o11y.MetricsProvider
  • func (o OTel) StartSpan(ctx context.Context, name string) (context.Context, o11y.Span)

Functions

func New

func New(conf Config) (o11y.Provider, error)

Types

type Annotator

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

Annotator is a SpanProcessor that adds attributes to all started spans.

func (Annotator) ForceFlush

func (a Annotator) ForceFlush(context.Context) error

func (Annotator) OnEnd

func (a Annotator) OnEnd(s sdktrace.ReadOnlySpan)

func (Annotator) OnStart

func (a Annotator) OnStart(_ context.Context, s sdktrace.ReadWriteSpan)

func (Annotator) Shutdown

func (a Annotator) Shutdown(context.Context) error

type Config

type Config struct {
	o11yconf.Config

	GrpcHostAndPort string
}

type OTel

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

func (OTel) AddField

func (o OTel) AddField(ctx context.Context, key string, val interface{})

func (OTel) AddFieldToTrace

func (o OTel) AddFieldToTrace(ctx context.Context, key string, val interface{})

func (OTel) AddGlobalField

func (o OTel) AddGlobalField(key string, val interface{})

func (OTel) Close

func (o OTel) Close(ctx context.Context)

func (OTel) GetSpan

func (o OTel) GetSpan(ctx context.Context) o11y.Span

func (OTel) Helpers

func (o OTel) Helpers() o11y.Helpers

func (OTel) Log

func (o OTel) Log(ctx context.Context, name string, fields ...o11y.Pair)

func (OTel) MetricsProvider

func (o OTel) MetricsProvider() o11y.MetricsProvider

func (OTel) StartSpan

func (o OTel) StartSpan(ctx context.Context, name string) (context.Context, o11y.Span)