endpoint.PoolIdx = i
}

// SetSetIndex sets a specific set number to this node
func (endpoint *Endpoint) SetSetIndex(i int) {
	endpoint.SetIdx = i
}

// SetDiskIndex sets a specific disk number to this node
func (endpoint *Endpoint) SetDiskIndex(i int) {
	endpoint.DiskIdx = i
}

func isValidURLEndpoint(u *url.URL) bool {
	// URL style of endpoint.
	// Valid URL style endpoint is

	endpoints, err := NewEndpoints(args...)
	if err != nil {
		panic(err)
	}
	for i := range endpoints {
		endpoints[i].SetPoolIndex(poolIdx)
		endpoints[i].SetSetIndex(i / drivesPerSet)
		endpoints[i].SetDiskIndex(i % drivesPerSet)
	}
	return endpoints
}

func getEndpointsLocalAddr(endpointServerPools EndpointServerPools) string {
	for _, endpoints := range endpointServerPools {