otelmacaron

Documentation

Overview

Package otelmacaron instruments gopkg.in/macaron.v1.

Currently only the routing of a received message can be instrumented. To do it, use the Middleware function.

Index

• func Middleware(service string, opts ...Option) macaron.Handler
• func SemVersion() string
• func Version() string
• type Option
  • func WithPropagators(p propagation.TextMapPropagator) Option
  • func WithTracerProvider(tp trace.TracerProvider) Option

Functions

func Middleware

func Middleware(service string, opts ...Option) macaron.Handler

Middleware returns a macaron Handler to trace requests to the server.

func SemVersion

func SemVersion() string

SemVersion is the semantic version to be supplied to tracer/meter creation.

func Version

func Version() string

Version is the current release version of the macron instrumentation.

Types

type Option

type Option interface {
	// contains filtered or unexported methods
}

Option applies an option value for a config.

func WithPropagators

func WithPropagators(p propagation.TextMapPropagator) Option

WithPropagators returns an Option to use the Propagators when extracting and injecting trace context from HTTP requests.

func WithTracerProvider

func WithTracerProvider(tp trace.TracerProvider) Option

WithTracerProvider returns an Option to use the TracerProvider when creating a Tracer.