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#openstack-sdks - 2018-04-06
10:26:44 dtantsur mrhillsman: what operating system are the jobs run on?
10:26:46 mrhillsman yeah cdent i actually need to take a week or two to just read through the docs again and really digest and play around with things
10:27:01 mrhillsman ubuntu xenial
10:27:21 cdent yeah, cargo culting and copy pasting can only get one so far :)
10:27:52 mrhillsman if you have some requests please post as issue here - https://github.com/theopenlab/openlab
10:28:20 mrhillsman i.e. you guys only do ubuntu i want some centos devstack
10:28:26 mrhillsman idk
10:28:34 mrhillsman just an example
10:29:55 dtantsur oh, ubuntu has rust packaged, nice!
10:51:49 dtantsur mrhillsman: do I need to use https://github.com/theopenlab/openlab-zuul-jobs/blob/master/roles/copy-files-on-node/tasks/main.yml to get the results posted?
10:55:47 mrhillsman i do not believe so, that should be inherited
10:58:15 dtantsur mrhillsman: okay. let's see how https://github.com/dtantsur/rust-openstack/pull/18 goes
10:58:39 mrhillsman ++
11:03:47 mrhillsman i could be wrong, but i do not think it will run with .zuul.yaml and zuul.d
11:04:17 mrhillsman i'm seeing warnings
11:04:19 mordred mrhillsman: yah - ou're right
11:04:26 mrhillsman and zuul has not started
11:04:33 dtantsur \o/
11:04:35 mrhillsman there's the man with confirmation :)
11:04:35 mordred just move .zuul.yalm to zuul.d/project.yaml or something similar
11:04:57 dtantsur mrhillsman: while I'm fixing that, is it possible to add openlab to the formal list of github checks?
11:05:08 dtantsur so that it does not show all green while the CI is running?
11:06:04 mrhillsman it should not be showing all green while the ci is running
11:06:06 dtantsur also, is it possible for me to see logs while it's running?
11:06:12 mrhillsman yep
11:06:18 dtantsur mrhillsman: it shows all green after Travis is done..
11:06:30 dtantsur ah wait, no it appeared
11:06:34 dtantsur s/no/now/
11:06:46 dtantsur probably it did not show because I screwed up the files :)
11:07:36 mrhillsman :)
11:07:44 dtantsur mordred: your review won't hurt on https://github.com/dtantsur/rust-openstack/pull/18 ;)
11:24:43 openstackgerrit Monty Taylor proposed openstack/keystoneauth master: Add methods to get all of the version data https://review.openstack.org/559154
11:35:00 openstackgerrit Doug Hellmann proposed openstack/keystoneauth master: add lower-constraints job https://review.openstack.org/555625
11:39:18 openstackgerrit Doug Hellmann proposed openstack/cliff master: add lower-constraints job https://review.openstack.org/555405
13:04:45 openstackgerrit Doug Hellmann proposed openstack/cliff master: add lower-constraints job https://review.openstack.org/555405
13:43:41 openstackgerrit Colleen Murphy proposed openstack/keystoneauth master: add lower-constraints job https://review.openstack.org/555625
14:26:53 dtantsur mrhillsman: JFYI the first tests got merged in master :) https://github.com/dtantsur/rust-openstack/pull/18
14:27:47 mrhillsman very nice ;)
14:40:02 openstackgerrit Monty Taylor proposed openstack/keystoneauth master: Add methods to get all of the version data https://review.openstack.org/559154
14:50:54 dtantsur mrhillsman: hmm, the CI does not fire on https://github.com/dtantsur/rust-openstack/pull/20 for some reason, do you know why?
14:55:08 mrhillsman looking
15:06:54 mrhillsman not sure what happened but fixed
15:07:16 mrhillsman i commented a recheck and it is working
15:10:05 openstackgerrit Jens Harbott (frickler) proposed openstack/openstacksdk master: WIP: Add functional tests for Neutron DNS extension https://review.openstack.org/559068
15:11:18 dtantsur mrhillsman: yep, thanks! I'll take a note to recheck tests if they don't run
16:04:20 _alastor_ Does the openstacksdk "connect" factory function not support Python2?
16:05:07 _alastor_ On Ubuntu using 0.12.0 I can connect to my devstack instance using python3 and openstacksdk, but when using python2 I get an attribute error for "connect"
16:07:33 _alastor_ http://paste.openstack.org/show/718613/
16:46:26 mordred _alastor_: it SHOULD work in python2 - but looking
16:46:51 mordred _alastor_: that pip freeze command might be just running in python3 for you
16:46:58 mordred _alastor_: try "python2 -m pip freeze"
16:47:47 _alastor_ mordred: got the same 0.12.0 version running pip freeze that way
16:49:32 mordred hrm. that's very strange - there's nothing magic about that function
16:50:15 mordred _alastor_: trying to reproduce the issue locally ...
16:50:27 mordred (or find other things for you to try so we can figure out what's wrong)
16:51:07 _alastor_ Ubuntu 16.04, devstack sha: 4dde3b8b7cf0a0ea96a9b8fe8cb1de8cfa97250e
17:01:34 mordred _alastor_: not that it helps you - but fwiw, http://paste.openstack.org/show/718614/
17:02:31 mordred _alastor_: you might also try print(openstack.__file__) and print(openstack.version.__version__) just to make sure there isn't something really weird going on with paths
17:03:32 _alastor_ Definitely something weird. Python thinks that openstack is a built-in
17:04:14 _alastor_ http://paste.openstack.org/show/718615/
17:10:54 _alastor_ The python2 version is pointing at the correct dist-packages module: '/usr/local/lib/python2.7/dist-packages/openstack'
17:11:11 _alastor_ And all the files appear to be present, but python insists on non fully loading it
17:18:22 _alastor_ Reinstalling openstacksdk didn't fix it
17:20:09 _alastor_ Installing openstacksdk in a python2 virtualenv fixes the problem, but it still doesn't explain why the system openstacksdk is messed up
17:20:59 _alastor_ Nothing was done on this system except installing Devstack, copying a few Cinder driver files and running Tempest
17:44:35 johnsom mordred I want to get on that version discovery issue, but the docs are still TODO: https://specs.openstack.org/openstack/api-wg/guidelines/discoverability.html Do you have a link or pointer to what I need to fix for Octavia?
18:05:20 dtruong morded, I added a senlin devstack job in https://review.openstack.org/#/c/555762/ to run senlin functional test.
18:05:22 dtruong However the senlin-api service fails to connect to keystone with SSL error: http://logs.openstack.org/62/555762/7/check/openstacksdk-functional-devstack-senlin/2de7149/controller/logs/screen-sl-api.txt.gz#_Apr_06_01_27_32_527646
18:05:40 dtruong Is there anything that I missed in the senlin job definition?
18:10:49 mordred johnsom: best thing I've got is the example dicts here: http://specs.openstack.org/openstack/api-wg/guidelines/microversion_specification.html#version-discovery
18:11:15 johnsom Ah, ok, thanks for the pointer!
18:11:55 mordred johnsom: tl;dr - the links entry is what octavia is missing right now
18:12:08 johnsom Ok
18:12:21 mordred johnsom: it just needs a single entry with your /v2 endpoint in it
18:12:32 mordred and then you should be all set!
18:13:11 mordred johnsom: if you get a patch, we should do a depends-on with an openstacksdk patch that removes the octavia workaround
18:13:59 mordred _alastor_: I'm having a similar but not *quite* the same issue myself, with the same symptoms - works in a virtualenv, has issues non-venv
18:14:11 johnsom Ok, yeah, ping me with it. I can use that as a test case too. However it will likely be later today before I have something. I pivoted to another project.
18:14:12 mordred _alastor_: I don't have answers yet, but clearly this is a big problem
18:14:42 mordred johnsom: let's just circle back to it early next week maybe - I got up super early today and am almost done for the day
18:14:59 johnsom Sounds good. Have a good weekend
18:15:49 mordred you too!
18:16:06 _alastor_ mordred: Ok, I'm both glad and sad it's not a unique issue :)
18:16:45 mordred _alastor_: me too - I really would have preferred it if your machine was just weird :)
18:21:54 gtmanfred mordred: when you have time, i would like to talk about this https://storyboard.openstack.org/#!/story/2001794 We have just released our new cloud driver for salt-cloud that uses shade, but are running into this race condition with one of our customers
18:50:33 ssurana Hey Guys! need some more reviews on https://review.openstack.org/#/c/558461/ thanks!
18:53:09 mordred gtmanfred: yes - I'd love to talk about that - I'm not 100% here at the moment, so maybe I can catch you on Monday
18:53:23 gtmanfred That would work perfectly!
18:53:37 mordred gtmanfred: fwiw - there are two mechanisms shade uses for doing auto floating ips - one of them is safe for multi-process use, the other is not
18:53:59 gtmanfred cool, i might need to just switch to the safe one, because right now I am only using create_server
18:54:03 gtmanfred with wait=True
18:54:46 gtmanfred yeah, we have updated the customer that we are going to work with upstream to get this fixed, so we are clear for a bit on my end.
18:54:46 mordred gtmanfred: gotcha. so - lemme dig up the part that does the safe mechanism
18:54:51 gtmanfred :+1:
18:55:02 mordred sweet
18:56:20 gtmanfred Thanks!
18:56:34 mordred gtmanfred: ok. the code isn't friendly to link to - the tl;dr is - rather than doing create floating ip + attach floating ip - if you find the neutron port that is assocated with the target fixed ip on the server, you can pass that port to the create floating ip call - and if you do, neutron will create-and-attach the floating ip -so it'll never be in a state where another process can find it and try
18:56:36 mordred to attach it
18:57:48 mordred gtmanfred: I'll see if I can't write up a little something about it that would be more readable than attempting to trade the shade logic itself (which is a bit crazier than one would like)
18:59:52 gtmanfred that would be awesome! thanks! take your time, I can wait till monday if you need

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