err := mergeDisksLayoutFromArgs(testCase.args, &srvCtxt)
			if err != nil && testCase.expectedErr == nil {
				t.Errorf("Test %d: unexpected error: %v", i+1, err)
			}
			pools, setupType, err := CreatePoolEndpoints(testCase.serverAddr, srvCtxt.Layout.pools...)
			if err == nil && testCase.expectedErr != nil {
				t.Errorf("Test %d: expected = %v, got = <nil>", i+1, testCase.expectedErr)
			}
			if err == nil {

	endpointServerPools EndpointServerPools, setupType SetupType, err error,
) {
	if len(poolArgs) == 0 {
		return nil, -1, errInvalidArgument
	}

	poolEndpoints, setupType, err := CreatePoolEndpoints(serverAddr, poolArgs...)
	if err != nil {
		return nil, -1, err
	}

	for i, endpointList := range poolEndpoints {
		if err = endpointServerPools.Add(PoolEndpoints{
			Legacy:       legacy,

	return len(poolsLayout) == 1 && len(poolsLayout[0].layout) == 1 && len(poolsLayout[0].layout[0]) == 1
}

// CreatePoolEndpoints creates a list of endpoints per pool, resolves their relevant hostnames and
// discovers those are local or remote.
func CreatePoolEndpoints(serverAddr string, poolsLayout ...poolDisksLayout) ([]Endpoints, SetupType, error) {
	var setupType SetupType

	if isEmptyLayout(poolsLayout...) {