On Thu, 05 Jun 2014 23:39:34 +0200
Vladimír Čunát <[email protected]> wrote:

> Hydra has and uses priorities. Anyway, building OpenSSL itself is very 
> quick, but rebuilding all that (transitively) depends on it is worse. 
> And there are CVE fixes for stdenv stuff sometimes (glibc)...

Yes, and the basic idea is that you could have high priority packages like 
OpenSSL, OpenVPN and nginx.  Whenever Hydra sees a job of higher priority it 
starts doing it (potentially aborting whatever it is currently doing).  Once 
all jobs of the same priority are done, it runs the tests of the same priority 
and updates the channel.  Then it goes to the next highest priority.  That way 
security updates won't take longer than necessary.

When we use priorities generously we could avoid a lot of delay even in less 
critical cases.


Greets,
Ertugrul

-- 
Ertugrul Söylemez <[email protected]>
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