telemetry

Documentation

Index

• Constants
• Variables
• func Controller() *otelcontroller.Controller
• func End(sp trace.Span, err error)
• func Exporter() sdktrace.SpanExporter
• func Meter(instrumentationName string, opts ...metric.MeterOption) metric.MeterMust
• func NewPrometheus(resource *otelresource.Resource) (*otelprometheus.Exporter, error)
• func SetLogger(l *zap.Logger)
• func Start(ctx context.Context, spanName string, opts ...trace.SpanOption) (context.Context, trace.Span)
• func TracerProvider() trace.TracerProvider
• type ErrorHandler
  • func (h *ErrorHandler) Handle(err error)
  • func (h *ErrorHandler) SetLogger(l *zap.Logger)

Constants

const (
	DefaultServiceName = "service"
	DefaultTracerName  = "github.com/foomo/keel/tracer"
)

Variables

var (
	ServiceName = DefaultServiceName
	TracerName  = DefaultTracerName
)

Functions

func Controller

func Controller() *otelcontroller.Controller

func End

func End(sp trace.Span, err error)

func Exporter

func Exporter() sdktrace.SpanExporter

func Meter

func Meter(instrumentationName string, opts ...metric.MeterOption) metric.MeterMust

func NewPrometheus

func NewPrometheus(resource *otelresource.Resource) (*otelprometheus.Exporter, error)

func SetLogger

func SetLogger(l *zap.Logger)

func Start

func Start(ctx context.Context, spanName string, opts ...trace.SpanOption) (context.Context, trace.Span)

func TracerProvider

func TracerProvider() trace.TracerProvider

Types

type ErrorHandler

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

func (*ErrorHandler) Handle

func (h *ErrorHandler) Handle(err error)

func (*ErrorHandler) SetLogger

func (h *ErrorHandler) SetLogger(l *zap.Logger)