dgr/discovery/discovery.go
func DiscoverEndpoints(app App, insecure discovery.InsecureOption) (out *Endpoints, attempts []FailedAttempt, err error) {
	out = &Endpoints{}
	testFn := func(pre string, eps *Endpoints, err error) error {
		if len(out.ACIEndpoints) != 0 || len(out.Keys) != 0 || len(out.ACIPushEndpoints) != 0 {
			return errEnough
		}
		return nil
	}

	err = DiscoverWalk(app, insecure, walker(out, &attempts, testFn))
	if err != nil && err != errEnough {
		return nil, attempts, err
	}

	return out, attempts, nil
}
func DiscoverEndpoints(app App, insecure discovery.InsecureOption) (out *Endpoints, attempts []FailedAttempt, err error) {
	out = &Endpoints{}
	testFn := func(pre string, eps *Endpoints, err error) error {
		if len(out.ACIEndpoints) != 0 || len(out.Keys) != 0 || len(out.ACIPushEndpoints) != 0 {
			return errEnough
		}
		return nil
	}

	err = DiscoverWalk(app, insecure, walker(out, &attempts, testFn))
	if err != nil && err != errEnough {
		return nil, attempts, err
	}

	return out, attempts, nil
}
func DiscoverEndpoints ( app App , insecure discovery . InsecureOption ) ( out * Endpoints , attempts [ ] FailedAttempt , err error ) { out = & Endpoints { } testFn := func ( pre string , eps * Endpoints , err error ) error { if len ( out . ACIEndpoints ) != 0 || len ( out . Keys ) != 0 || len ( out . ACIPushEndpoints ) != 0 { return errEnough } return nil } err = DiscoverWalk ( app , insecure , walker ( out , & attempts , testFn ) ) if err != nil && err != errEnough { return nil , attempts , err } return out , attempts , nil }
// DiscoverEndpoints will make HTTPS requests to find the ac-discovery meta
// tags and optionally will use HTTP if insecure is set. It will not give up
// until it has exhausted the path or found an image discovery.
DiscoverEndpoints will make HTTPS requests to find the ac - discovery meta tags and optionally will use HTTP if insecure is set . It will not give up until it has exhausted the path or found an image discovery .