opentracing-contrib / go-gorilla Goto Github PK

I was looking to use this library but we have a lot of routes configured in our project and wrapping every single one of them makes the code much harder to read than it currently is.

While it's not fully tested yet, it seems pretty easy to decorate all routes using the Walk function:

_ = r.Walk(func(route *mux.Route, router *mux.Router, ancestors []*mux.Route) error {
	route.Handler(
		nethttp.Middleware(tracer, route.GetHandler(), nethttp.OperationNameFunc(someFuncToExtractOperationName)))
	return nil;
})

Do you feel that adding an exported function that does the above would fit in this library?
The line seems very simple to me, so maybe this would better fit in the README?

I want to avoid tracing Options and Head http methods. Options mostly handled by cors (i have angular spa that uses preflight requests). And Head is used by monitoring. So how can i in my code says that this methods must not be traced because it not contains any needed info for me.