bug#50557: Unable to access remote logs

[Sarah Morgensen]

Hello Guix,

For whatever reason, it seems build logs are not available from
ci.guix.gnu.org and bordeaux.guix.gnu.org.  "Invoking guix publish" says
that they should be available at /log/store-name, but...

--8<---------------cut here---------------start------------->8---
$ guix build hello
0.1 MB will be downloaded:
   /gnu/store/a462kby1q51ndvxdv3b6p0rsixxrgx1h-hello-2.10
substituting /gnu/store/a462kby1q51ndvxdv3b6p0rsixxrgx1h-hello-2.10...
downloading from 
https://ci.guix.gnu.org/nar/lzip/a462kby1q51ndvxdv3b6p0rsixxrgx1h-hello-2.10 ...
 hello-2.10  51KiB                                                        
249KiB/s 00:00 [##################] 100.0%

/gnu/store/a462kby1q51ndvxdv3b6p0rsixxrgx1h-hello-2.10

$ wget https://ci.guix.gnu.org/log/a462kby1q51ndvxdv3b6p0rsixxrgx1h-hello-2.10
--2021-09-12 18:05:39--  
https://ci.guix.gnu.org/log/a462kby1q51ndvxdv3b6p0rsixxrgx1h-hello-2.10
Resolving ci.guix.gnu.org (ci.guix.gnu.org)... 141.80.181.40
Connecting to ci.guix.gnu.org (ci.guix.gnu.org)|141.80.181.40|:443... connected.
HTTP request sent, awaiting response... 404 Not Found
2021-09-12 18:05:40 ERROR 404: Not Found.

$ guix build hello --log-file
guix build: error: no build log for 
'/gnu/store/a462kby1q51ndvxdv3b6p0rsixxrgx1h-hello-2.10'
--8<---------------cut here---------------end--------------->8---

--
Sarah