Automatic multi-environment collection handling

[Dimiter Naydenov]

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Thank you for the quick response!

On 19.12.2014 06:43, Menno Smits wrote:
> Just following up. This was fixed earlier on today and the various
> CI upgrade jobs are now passing. I've marked the ticket as Fix
> Released so that this issue no longer blocks merges.
> 
> On 19 December 2014 at 09:40, Menno Smits
> <menno.smits at canonical.com <mailto:menno.smits at canonical.com>>
> wrote:
> 
> On 19 December 2014 at 06:02, Dimiter Naydenov 
> <dimiter.naydenov at canonical.com 
> <mailto:dimiter.naydenov at canonical.com>> wrote:
> 
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> 
> All this is great work! Thanks for the write-up as well.
> 
> I think I discovered an issue with it - take a look at this bug 
> http://pad.lv/1403738. It seems machine.SetAgentVersion() should
> be handled specially by the multi-env transaction runner, as only
> after calling it the upgrade actually starts and the steps to add 
> env-uuids to state collections are executed.
> 
> 
> Sorry - I neglected to do a manual upgrade test before pushing
> this change. Ensuring that code that runs before database
> migrations have occurred still works as it should has been pain
> point for us while doing the multi-environment work.
> 
> I will get this sorted. Thanks for saving me some time by doing
> the initial analysis.
> 
> - Menno
> 
> 
> 
> 


- -- 
Dimiter Naydenov <dimiter.naydenov at canonical.com>
juju-core team
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