ocmux

Documentation

Index

• func InitOpenCensusWithZipkin(zipkinURL, serviceName, hostPort string) io.Closer
• func Middleware() mux.MiddlewareFunc
• func NameFromGorillaMux(router *mux.Router) func(*http.Request) string

Functions

func InitOpenCensusWithZipkin

func InitOpenCensusWithZipkin(zipkinURL, serviceName, hostPort string) io.Closer

InitOpenCensusWithZipkin initializes the OpenCensus Zipkin Exporter.

func Middleware

func Middleware() mux.MiddlewareFunc

Middleware holds a Gorilla Mux middleware to update the OpenCensus span name. This is typically used in an HTTP server using Gorilla Mux for routing.

func NameFromGorillaMux

func NameFromGorillaMux(router *mux.Router) func(*http.Request) string

NameFromGorillaMux inspects the HTTP Request to see if it can extract the followed HTTP route to generate the needed OpenCensus span name. If not possible it will default to the URL Path. This is typically used in an HTTP client when using Gorilla Mux as URL constructor.