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| openstackgerrit | Jimmy.Ye proposed openstack/tacker master: [WIP] add vnffg functional tests https://review.openstack.org/445707 | 03:18 |
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| gongysh | KanagarajM, hi | 05:31 |
| gongysh | about the unique index, I think we should have some tests (unit or functional). | 05:31 |
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| trinaths | gongysh: Hello, Good Morning | 06:02 |
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| gongysh | hi | 06:02 |
| trinaths | gongysh: I have replied your comments for https://review.openstack.org/#/c/449956/ | 06:03 |
| trinaths | gongysh: help me move forward. | 06:03 |
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| gongysh | trinaths, https://github.com/openstack/neutron/blob/master/neutron/api/v2/base.py#L636 | 06:06 |
| gongysh | you can populate the target[attributes.ATTRIBUTES_TO_UPDATE] | 06:07 |
| trinaths | gongysh: with no change, for an update-vim, nothing is being populated there. Is there a change required there ? | 06:10 |
| gongysh | yes | 06:11 |
| trinaths | gongysh: super! got it. | 06:14 |
| openstackgerrit | dharmendra kushwaha proposed openstack/python-tackerclient master: direct input for config was deprecated in ocata. Removing now. https://review.openstack.org/442517 | 06:25 |
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| trinaths | gongysh: still the same error. http://paste.openstack.org/show/604255/ | 06:36 |
| trinaths | gongysh: is there any other policy changes required. I'm clueless here | 06:37 |
| gongysh | trinaths, "update_vim": "rule:admin_or_owner", at tacker/policy.json | 06:48 |
| KanagarajM | gongysh, hi | 06:51 |
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| gongysh | hi | 06:51 |
| diga | hi | 06:52 |
| trinaths | gongysh: it doesn't work. | 06:55 |
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| gongysh | bobh | 07:05 |
| gongysh | hi | 07:05 |
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| openstackgerrit | Trinath Somanchi proposed openstack/tacker master: Tacker Server side changes for update_vim https://review.openstack.org/449956 | 07:13 |
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| openstackgerrit | Trinath Somanchi proposed openstack/tacker master: Tacker Server side changes for update_vim https://review.openstack.org/449956 | 07:14 |
| openstackgerrit | Trinath Somanchi proposed openstack/python-tackerclient master: 'update-vim' to update params without config file. https://review.openstack.org/450100 | 07:21 |
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| openstackgerrit | Trinath Somanchi proposed openstack/python-tackerclient master: 'update-vim' to update params without config file. https://review.openstack.org/450100 | 07:27 |
| openstackgerrit | dharmendra kushwaha proposed openstack/tacker master: Wrong value set when passing param to VNFD https://review.openstack.org/417752 | 07:30 |
| trinaths | Dell Ironic CI is posting wrong results for the patches uploaded. Any Dell Ironic CI experts around, please refrain from voting/posting logs till the issue is resolved. | 07:58 |
| openstackgerrit | Trinath Somanchi proposed openstack/tacker master: Tacker Server side changes for update_vim https://review.openstack.org/449956 | 08:01 |
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| diga | gongysh: Hi | 10:32 |
| gongysh | hi | 10:32 |
| diga | gongysh: For vim api, currently there is only one vim (openstack) | 10:33 |
| diga | correct ? | 10:33 |
| gongysh | only one kind of vim | 10:33 |
| diga | gongysh: yeah, I see it only, just asked for ref | 10:33 |
| gongysh | but you can think we have many. | 10:33 |
| diga | gongysh: yeah, I need to write a framework that way which supports to many in the future | 10:34 |
| diga | for vim | 10:34 |
| diga | gongysh: I am creating folder structure according to that | 10:34 |
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| openstackgerrit | Trinath Somanchi proposed openstack/tacker master: 'Tacker Server side changes for update_vim https://review.openstack.org/449956 | 10:42 |
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| openstackgerrit | Trinath Somanchi proposed openstack/tacker master: 'Tacker Server side changes for update_vim https://review.openstack.org/449956 | 11:09 |
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| trinaths | gongysh: ping | 12:07 |
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| gongysh | bobh, hi | 13:40 |
| bobh | gongysh: hello | 13:43 |
| bobh | gongysh: I worked on the release over the weekend - dhellman was out last week so I could not get in touch with him | 13:43 |
| bobh | gongysh: hoping to get with him today to finalize the release | 13:44 |
| gongysh | I am thinking about how to implement the long-live task on mistral. | 13:44 |
| gongysh | do you have any idea? | 13:44 |
| bobh | gongysh: I don't have all of the details/requirements in front of me - what was the reason that the cron trigger won't work? | 13:44 |
| gongysh | bobh, you can think about the vim reachable, the respawn policy of vnf tasks. | 13:45 |
| gongysh | maybe the cron trigger is work for vim reachable task, but for respawn policy, I cannot figure it out. | 13:46 |
| gongysh | is work -> works | 13:47 |
| bobh | gongysh: respawn policy is just the action that will be taken when the VNF is not reachable? | 13:47 |
| gongysh | yes. | 13:47 |
| bobh | gongysh: can we use a cron-trigger workflow to monitor the VNF every X seconds and then perform some callback to Tacker to execute the policy if/when the status check fails? | 13:48 |
| bobh | gongysh: the workflow could also disable it's cron process (theoretically - or Tacker could do it when it gets the notification) | 13:48 |
| gongysh | bobh, all the monitoring and the respawn policy should be done in mistral. | 13:49 |
| bobh | gongysh: so there is a workflow that would perform the respawn? | 13:50 |
| gongysh | we cannot use tacker server to do the monitoring on workflow execution to take measures. | 13:50 |
| bobh | gongysh: just as a guess - the VNF deployment workflow can schedule the cron-trigger-job of the monitoring workflow, then when the monitoring workflow detects an error and needs to respawn it could disable itself and call the deployment workflow? | 13:52 |
| bobh | gongysh: I'm not sure if mistral supports a workflow disabling it's own cron-trigger job | 13:53 |
| gongysh | bobh, my intent: a workflow with tasks: one task is the ping action, and if ping task failed, go to respawn action. | 13:55 |
| gongysh | the workflow is trigger by cron trigger. | 13:55 |
| bobh | gongysh: Is there a workflow used for deployment of the VNF that could be reused for the respawn ? | 13:57 |
| gongysh | bobh, no. | 13:57 |
| gongysh | lets think the respawn action is a atomic operation. | 13:58 |
| bobh | gongysh: ok - so the respawn task in the workflow can redeploy the VM and then go back to monitoring it in the same workflow - presumably there would need to be a delay while the VM starts up before monitoring resumes | 13:59 |
| gongysh | bobh, that is true. | 14:00 |
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| gongysh | will the cron-triggered execution stop if an respswan task got run, ? | 14:02 |
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| bobh | gongysh: I would think it would keep going until it was deleted but I would have to check | 14:14 |
| Aqsa | Can someone please tell me the process of assigning a blueprint. I am interested in working on one that is already drafted. | 14:25 |
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| gongysh | Aqsa, which one? | 14:31 |
| Aqsa | gongysh: https://blueprints.launchpad.net/tacker/+spec/subnet-support-tosca | 14:31 |
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| gongysh | Aqsa , hi | 14:45 |
| gongysh | so you want to add a subnet property in VL? | 14:45 |
| Aqsa | yes | 14:53 |
| Aqsa | As per my understanding all changes have to to made in the "toscaparser" as an extension of VL | 14:59 |
| gongysh | Aqsa, you can do it directly to evaluate the effort. | 15:04 |
| gongysh | if it is small, we can do it in just a code patch, or we maybe need a spec. | 15:04 |
| gongysh | bobh, could you please review some patches?https://review.openstack.org/#/q/owner:gong.yongsheng%254099cloud.net+status:open | 15:06 |
| bobh | gongysh: will do | 15:08 |
| Aqsa | gongysh : I think a spec is better, but I am not sure. We will need tests, documentation and the extension itself. | 15:22 |
| gongysh | Aqsa, if you want, you can add a spec. but I think a code patch is enough. | 15:23 |
| Aqsa | gongysh : Let me work on it, and then we will decide about it. | 15:24 |
| gongysh | sridhar_ram, hi | 15:40 |
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| sridhar_ram | gongysh: hi | 15:54 |
| gongysh | sridhar_ram, I will have to be absent for the next meeting | 15:54 |
| gongysh | do you have time to chair it? | 15:54 |
| sridhar_ram | gongysh: sorry not this week, I would recommend to cancel this week | 15:55 |
| gongysh | ok, I will ping other guys to see if they want to present it. | 15:56 |
| sridhar_ram | gongysh: sure | 15:56 |
| sridhar_ram | gongysh: bobh: it is better to have a solution that is generic ... cron-trigger will apply only for some task pattens | 15:57 |
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| sridhar_ram | gongysh: bobh: also our trigger time could be very small say every 10secs, that would be too much trigger traffic overhead to handle | 15:58 |
| gongysh | sridhar_ram, that is my concern. | 15:59 |
| gongysh | sometimes 2 secs are needed to trigger the workflow. | 15:59 |
| gongysh | and if the task needs some heavy resources to do its job, for example, the db connections, the 2 secs is not enough for the job to get the db connection. | 16:01 |
| sridhar_ram | gongysh: yep | 16:01 |
| sridhar_ram | I would suggest we explore a generic wrapper to a Mistral loop-task that Renat mentioned and use it to put whatever logic we need from tacker | 16:02 |
| gongysh | sridhar_ram, yep | 16:05 |
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| openstackgerrit | Yan Xing an proposed openstack/tacker-specs master: [WIP] encrypt vim credentials with barbican https://review.openstack.org/445543 | 16:22 |
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| trinaths1 | gongysh: ping | 16:30 |
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| trinaths1 | gongysh: though policy.json is populated, the same error occured. http://logs.openstack.org/56/449956/6/check/gate-tacker-dsvm-functional-ubuntu-xenial-nv/2f8960a/testr_results.html.gz | 16:31 |
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| openstackgerrit | Sridhar Ramaswamy proposed openstack/tacker master: [WIP] Unify OpenStack VIM driver https://review.openstack.org/450487 | 23:33 |
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