Documentation

Overview

    Package macaron provides functions to trace the macaron.v1 package (https://github.com/go-macaron/macaron).

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

    Index

    Constants

    This section is empty.

    Variables

    This section is empty.

    Functions

    func Middleware

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

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

      Types

      type Config

      type Config struct {
      	Tracer      trace.Tracer
      	Propagators propagation.Propagators
      }

        Config is a helper struct to configure Macaron options

        type Option

        type Option func(*Config)

          Option specifies instrumentation configuration options.

          func WithPropagators

          func WithPropagators(propagators propagation.Propagators) Option

            WithPropagators specifies propagators to use for extracting information from the HTTP requests. If none are specified, global ones will be used.

            func WithTracer

            func WithTracer(tracer trace.Tracer) Option

              WithTracer specifies a tracer to use for creating spans. If none is specified, a tracer named "go.opentelemetry.io/contrib/plugins/macaron" from the global provider is used.

              Directories

              Path Synopsis