Yes, it’s just a regular task that sends a request. Something like:
notify_about_completion:
action: std.http
parameters:
url: whatever_we_need.org
method: GET
You can also take a look at webhooks examples in mistral-extra.
Renat Akhmerov
@ Mirantis Inc.
On 29 Aug 2014, at 01:22, W Chan <[email protected]> wrote:
> Is there an example somewhere that I can reference on how to define this
> special task? Thanks!
>
>
> On Wed, Aug 27, 2014 at 10:02 PM, Renat Akhmerov <[email protected]>
> wrote:
> Right now, you can just include a special task into a workflow that, for
> example, sends an HTTP request to whatever you need to notify about workflow
> completion. Although, I see it rather as a hack (not so horrible though).
>
> Renat Akhmerov
> @ Mirantis Inc.
>
>
>
> On 28 Aug 2014, at 12:01, Renat Akhmerov <[email protected]> wrote:
>
>> There are two blueprints that I supposed to use for this purpose:
>> https://blueprints.launchpad.net/mistral/+spec/mistral-event-listeners-http
>> https://blueprints.launchpad.net/mistral/+spec/mistral-event-listeners-amqp
>>
>> So my opinion:
>> This functionality should be orthogonal to what we configure in DSL.
>> The mechanism of listeners would is more generic and would your requirement
>> as a special case.
>> At this point, I see that we may want to implement a generic
>> transport-agnostic listener mechanism internally (not that hard task) and
>> then implement required transport specific plugins to it.
>>
>> Inviting everyone to discussion.
>>
>> Thanks
>>
>> Renat Akhmerov
>> @ Mirantis Inc.
>>
>>
>>
>> On 28 Aug 2014, at 06:17, W Chan <[email protected]> wrote:
>>
>>> Renat,
>>>
>>> It will be helpful to perform a callback on completion of the async
>>> workflow. Can we add on-finish to the workflow spec and when workflow
>>> completes, runs task(s) defined in the on-finish section of the spec? This
>>> will allow the workflow author to define how the callback is to be done.
>>>
>>> Here's the bp link.
>>> https://blueprints.launchpad.net/mistral/+spec/mistral-workflow-on-finish
>>>
>>> Thanks.
>>> Winson
>>>
>>> _______________________________________________
>>> OpenStack-dev mailing list
>>> [email protected]
>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>>
>
>
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