Oh really?

/me stokes his invisible beard.


Okay I'll go back and try again.

Tom

--------------

Director Meteorite.bi - Saiku Analytics Founder
Tel: +44(0)5603641316

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On 9 March 2016 at 16:56, Tim Van Steenburgh <
tim.van.steenbu...@canonical.com> wrote:

>
>
> On Wed, Mar 9, 2016 at 6:31 AM, Tom Barber <t...@analytical-labs.com>
> wrote:
>
>> Thanks Stuart.
>>
>> I do put a note in my charm message indicating the leader IP address so
>> that users know which to connect to.
>>
>> So with juju wait, would I destroy a unit then execute juju wait? At
>> which point it will hang until the leader election stuff is over and all
>> becomes stable again?
>>
>>
> Since you're already using amulet, there's no need to use the juju-wait
> plugin
> since d.sentry.wait() does the same thing. So yes, you would do
> d.remove_unit(...)
> and then call d.sentry.wait().
>
>
>> Also, will this work if I push it upstream to the charmers and the
>> automated tests up there?
>>
>>
> Yes.
>
>
>> Thanks
>>
>> Tom
>>
>> --------------
>>
>> Director Meteorite.bi - Saiku Analytics Founder
>> Tel: +44(0)5603641316
>>
>> (Thanks to the Saiku community we reached our Kickstart
>> <http://kickstarter.com/projects/2117053714/saiku-reporting-interactive-report-designer/>
>> goal, but you can always help by sponsoring the project
>> <http://www.meteorite.bi/products/saiku/sponsorship>)
>>
>> On 9 March 2016 at 11:00, Stuart Bishop <stuart.bis...@canonical.com>
>> wrote:
>>
>>> On 9 March 2016 at 20:31, Tom Barber <t...@analytical-labs.com> wrote:
>>> > Morning all
>>> >
>>> > I'm trying to test for charm reconfiguration if the leader goes AWOL.
>>>
>>> I put the role of the unit in its workload status, so it is easy for
>>> operators to see which unit is master. And this also makes it easy for
>>> tests to tell.
>>>
>>>
>>> > Adam suggested that I watch the status waiting for the next leader
>>> election
>>> > hook the wait on that and then check my service configs.
>>>
>>> You are best of waiting for all the hooks to complete and a steady
>>> state, not just leader elected (since things will still be in flux
>>> when that hook fires, such as the leader-settings-changed hooks it
>>> will probably trigger and the relation changes those hooks will likely
>>> trigger). Use the juju-wait plugin, and maybe add support to
>>> https://bugs.launchpad.net/juju-core/+bug/1488777 to get this into
>>> core.
>>>
>>> --
>>> Stuart Bishop <stuart.bis...@canonical.com>
>>>
>>
>>
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>>
>
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