Re: Offloading to use Guile-SSH instead of lsh

[ludo@gnu.org (Ludovic Courtès)]

ludo@gnu.org (Ludovic Courtès) skribis:

> The ‘wip-guile-ssh’ branch is finally getting into shape.  As soon as
> a new Guile-SSH release is out, I’ll merge it on master.

[...]

> Before we put it in production on hydra.gnu.org :-)

It’s now used on hydra.gnu.org and seems to work well, though we’ll have
to see if new bugs pop up.

There were few hickups as evidenced by the commits in that area
yesterday ;-), but nothing serious.

I added a new sub-command to test whether offloading is properly set up
and that helped a lot:

--8<---------------cut here---------------start------------->8---
~# guix offload test ~hydra/maintenance/hydra/machines.scm.test
guix offload: testing 1 build machines defined in '/home/hydra/maintenance/hydra/machines.scm.test'...
guix offload: 'hydra-slave1.netris.org' is running guile (GNU Guile) 2.0.11
guix offload: Guix is usable on 'hydra-slave1.netris.org' (test returned "/gnu/store/883yjkl46dxw9mzykykmbs0yzwyxm17z-test")
sending 1 store item to 'hydra-slave1.netris.org'...
exporting path `/gnu/store/x9ab32kjqldyqlcb96n5i6ipiwfz5npc-export-test'
guix offload: 'hydra-slave1.netris.org' successfully imported '/gnu/store/x9ab32kjqldyqlcb96n5i6ipiwfz5npc-export-test'
guix offload: successfully imported '/gnu/store/z289jx28vzwfahvqa8h622ljzfja2hv4-import-test' from 'hydra-slave1.netris.org'
--8<---------------cut here---------------end--------------->8---

Ludo’.