bug#33261: [substitute-urls] Fails when given only "berlin.guixsd.org"

[swedebugia <swedebugia@riseup.net>]

Hi

On 2018-11-05 20:46, Leo Famulari wrote:
> On Mon, Nov 05, 2018 at 07:13:22PM +0100, Björn Höfling wrote:
>> I would not consider this a bug: It clearly says that it is not a
>> proper URI. Also in the documentation all URLs/URIs are written in the
>> form of
>>
>> PROTOCOL://SERVER/PATH.
> I agree that it's not a bug, but perhaps it's more like a wishlist item.
>
> Ideally, users would not need to concern themselves with implementation
> details like protocol selection.
>
> Guix could offer a more unified or simpler interface for authorizing and
> selecting substitute servers, and it would handle server addresses,
> communication protocols, and key authorization. Currently it's very
> ad-hoc.

+1

It is error prone and hard to understand for newcomers what is going on 
behind the scenes.

I wrote this report from the perspective of a newcomer - ideally they 
should not receive any errors at all if you ask me.

Do you have any ideas how to implement anything better?

A newt-ncurses interface maybe?

-- 
Cheers
Swedebugia