[openstack-dev] [oslo] Updates from the Summit

Joshua Harlow harlowja at outlook.com
Fri May 29 17:35:11 UTC 2015


Gorka Eguileor wrote:
> On Thu, May 28, 2015 at 10:51:35AM -0700, Joshua Harlow wrote:
>> Btw, if u *do not* want to do a spec (using [1]) or blueprint let me know
>> and I'll probably make a spec so that we can ensure (and agree on) the
>> semantics of this because the specifics of what 'cancel' or 'abort' means
>> start to matter.
>>
>> [1] https://github.com/openstack/oslo-specs/blob/master/specs/template.rst
>>
>> -Josh
>>
>
> Cool!
>
> I will review the patch and come up with a Spec about abort/cancel.
>
> New features discussed in the fishbowl will add considerable benefits
> and probably facilitate its adoption in more projects.
>

Sounds great!

-Josh

> Cheers,
> Gorka.
>
>> Joshua Harlow wrote:
>>> Feel free to add it, or open a blueprint, or make a spec to :)
>>>
>>> Any of the above are ok with me.
>>>
>>> I did start prototyping something @
>>> https://review.openstack.org/#/c/184663/ (external cancellation) but it
>>> might be going in the wrong direction (or a different direction); so
>>> feel free to comment on that review if so...
>>>
>>> -Josh
>>>
>>> Gorka Eguileor wrote:
>>>> On Wed, May 27, 2015 at 08:47:42AM -0400, Davanum Srinivas wrote:
>>>>> Hi Team,
>>>>>
>>>>> Here are the etherpads from the summit[1].
>>>> I remember that in Taskflow's Fishbowl session we discussed not only
>>>> pause/yield option but abort/cancel for long running tasks as well, but
>>>> reviewing the Etherpad now I don't see it there.
>>>>
>>>> Should I just add it to "Ideas for Liberty" section or there's a
>>>> specific reason why it wasn't included?
>>>>
>>>> Cheers,
>>>> Gorka.
>>>>
>>>>> Some highlights are as follows:
>>>>> Oslo.messaging : Took status of the existing zmq driver, proposed a
>>>>> new driver in parallel to the existing zmq driver. Also looked at
>>>>> possibility of using Pika with RabbitMQ. Folks from pivotal promised
>>>>> to help with our scenarios as well.
>>>>> Oslo.rootwrap : Debated daemon vs a new privileged service. The Nova
>>>>> change to add rootwrap as daemon is on hold pending progress on the
>>>>> privsep proposal/activity.
>>>>> Oslo.versionedobjects : We had a nice presentation from Dan about what
>>>>> o.vo can do and a deepdive into what we could do in next release.
>>>>> Taskflow : Josh and team came up with several new features and how to
>>>>> improve usability
>>>>>
>>>>> We will also have several new libraries in Liberty (oslo.cache,
>>>>> oslo.service, oslo.reports, futurist, automaton etc). We talked about
>>>>> our release processes, functional testing, deprecation strategies and
>>>>> debated a but about how best to move to async models as well. Please
>>>>> see etherpads for detailed information.
>>>>>
>>>>> thanks,
>>>>> dims
>>>>>
>>>>> [1] https://wiki.openstack.org/wiki/Design_Summit/Liberty/Etherpads#Oslo
>>>>>
>>>>> --
>>>>> Davanum Srinivas :: https://twitter.com/dims
>>>>>
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