Open Stack

thanks, it works.
Regards
Ning Yao


2017-08-24 19:43 GMT+08:00 Jakub Libosvar <jlibosva at redhat.com>:
> On 24/08/2017 12:47, Ning Yao wrote:
>> Hi, all
>>
>> I encounter a problem about neutron tempest test. I run the tempest
>> neutron plugin test against my self-build OpenStack, and I find that
>> tempest will run the dvr test and report NotImplementedERROR. I dig
>> into the test code and find that even if I do not enable dvr router
>> for my OpenStack, the dvr test runs and does not automatically skip.
>> This is because it only skip this logic when
>> network-feature-enabled.api_extensions does not support dvr.
>> ```
>>
>> class DvrRoutersTest(base_routers.BaseRouterTest):
>>
>>
>>     @classmethod
>>
>>     @test.requires_ext(extension="dvr", service="network")
>>
>>     def skip_checks(cls):
>>
>>         super(DvrRoutersTest, cls).skip_checks()
>>
>> ```
>>
>> Is any other way to skip the test?
>>
>> I can manually delete the 'dvr' in tempest.conf
>> network-feature-enabled.api_extensions, but it is not convenient for
>> integrating test. while the value
>> network-feature-enabled.api_extensions is automatically detected from
>> neutron ext-list.
>>
>> while neutron ext-list is describing whether the current version
>> supports dvr,  dvr can be still disabled in neutron.conf for a certain
>> openstack environment. So I think we need a method to find out whether
>> this feature is enabled for the current OpenStack cluster and skip
>> this test depending on this. Am I right or I still miss something.
>>
>>
>> Regards
>> Ning Yao
>
> Hi Ning,
>
> during the Pike cycle, there was a patch [1] merged for this specific
> problem ops were facing. If your build contains this change, you can set
> enable_dvr option to False in /etc/neutron/neutron.conf and then your
> ext-list won't be propagating dvr.
>
> I hope that helps.
>
> Jakub
>
> [1] https://review.openstack.org/#/c/454203/
>>
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