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#openstack-nova - 2017-03-01
18:48:12 dansmith mriedem: that too
18:48:32 dansmith andymccr: with nova-status we may be able to get away from doing that as much in the future
18:48:51 andymccr mriedem: that would tell if cells exist, so in the case of greenfield i still need an api_db sync first - in upgrades i wouldn't
18:48:54 mriedem yeah, we did this blocker migration before we had nova-status
18:49:04 andymccr mriedem: the key one would be a "has an api_db sync ever run successfully" command
18:49:16 dansmith andymccr: db version
18:49:33 mriedem yeah
18:49:38 mriedem nova-manage api_db version
18:49:39 dansmith andymccr: 'nova-manage api_db version' to see if you're at 0, before the blocker, or after, then do the right thing
18:49:45 mriedem that will tell you if you've synced
18:50:30 openstackgerrit Sujitha proposed openstack/nova master: Remove mox from nova.tests.unit.virt.xenapi.test_vmops[2] https://review.openstack.org/439770
18:50:58 andymccr mriedem: dansmith thanks a bunch i'll play around with those and try see if i can get something working. that sounds like it may work
18:51:06 dansmith andymccr: cool
18:51:13 andymccr owalsh-afk: i'll let you know what i come up with
18:51:20 andymccr it might be helpful for tripleo too
18:51:42 melwitt dansmith: how can you tell what version the blocker is?
18:51:53 dansmith melwitt: look in the tree?
18:52:01 dansmith melwitt: this would be a special case for this blocker
18:52:28 melwitt so 030 I guess
18:52:56 dansmith melwitt: yep
18:53:37 sdague mriedem: really, because there is a unit test for that
18:53:59 mriedem sdague: it doesn't model the requests.Response.__bool__ override
18:54:05 mriedem sdague: i've got the fix, just opening a separate bug for it
18:54:08 sdague https://review.openstack.org/#/c/434339/3/nova/tests/unit/test_metadata.py@907
18:54:12 mriedem yeah, it's borked
18:54:20 sdague mriedem: ok, what's wrong with the unit test?
18:54:48 sdague oh, did it skip a step?
18:55:09 mriedem yes
18:55:25 sdague also... why do we believe people are going to return a 204 from this who's purpose is to fetch data?
18:55:36 mriedem i thought about that too
18:55:43 sdague like, I don't even understand why we would believe that's a thing
18:55:45 mriedem and i don't know, but mikal built it into the tests
18:55:54 sdague right, but I think he was cantriping something else
18:56:13 sdague those tests and the use of requests status codes look very much like copy paste from some other pattern
18:56:29 sdague anyway, it's probably fine to just make sure that the json decode exception is handled
18:56:52 mriedem it is, it handles a TypeError and ValueError
18:56:59 sdague ok, then we are fine, right?
18:57:00 mriedem but that results in a warning for a successful response
18:57:04 mriedem no
18:57:20 sdague I'm not sure I buy that 204 is here intentionally
18:57:31 mriedem well,
18:57:38 mriedem it doesn't work for me because it started making my tests in https://review.openstack.org/#/c/435563/ fail
18:57:39 sdague the fact that the 204 unit test returned content, makes me again think this is randomly just added
18:57:44 mriedem because i was expecting one warning, not two
18:57:57 mriedem the 204 unit test doesn't return content
18:57:58 sdague mriedem: ... that I don't accept :)
18:58:04 sdague mriedem: it used to
18:58:28 sdague https://review.openstack.org/#/c/434339/3/nova/tests/unit/test_metadata.py@849 that's why that had to be changed
18:58:32 mriedem request_mock.return_value.status_code = response_code
18:58:45 mriedem the actual runtime was changed to not look at status_code
18:58:58 mriedem and so it just looks at request_mock.return_value which is truthy i guess
18:59:04 sdague mriedem: but the unit test simulating the 204 was returning content previously
18:59:26 mriedem yeah true
18:59:27 sdague which makes me really really believe none of this was part of the design, it was just a cantrib
18:59:33 sdague cantrip
18:59:40 sdague so stop reading so much meaning into it :)
18:59:43 mriedem i don't know wtf a cantrip is
18:59:48 sdague magic spell
19:00:05 mriedem duped by those aussies again!
19:00:12 sdague spin around 3 times, I don't get a cold, ok, just do that every day
19:00:21 sdague the talisman will keep the tigers away
19:00:32 mriedem headache is a demon in my head?
19:00:40 sdague yep, pretty much
19:02:53 mriedem so i'm still going to handle the if res and res.text case, because we don't know how people are going to use this, there could be like a first time checkin thing that returns data, and later calls don't, idk
19:03:02 mriedem i suspect that's maybe what mikal was thinking
19:03:19 mriedem that would seem pretty crappy though
19:03:29 openstackgerrit John Garbutt proposed openstack/nova-specs master: Add spec to use Cinder's new attachment APIs https://review.openstack.org/373203
19:14:31 sdague mriedem: well, we're not handling any of the 30x stuff in real ways either, like processing the redirects
19:15:15 sdague mriedem: honestly, I think this is being overthought, this is a custom service that the op is writing, if they write it to do bad things, .... there is only so much protection here
19:16:13 sdague especially as this is in the metadata code which is ... you know, funky :)
19:19:13 openstackgerrit Matt Riedemann proposed openstack/nova master: Check for 204 case in DynamicVendorData https://review.openstack.org/439785
19:22:21 openstackgerrit Matt Riedemann proposed openstack/nova master: Only create vendordata_dynamic ksa session if needed https://review.openstack.org/435563
19:27:21 mriedem Vek: andreykurilin: tdurakov: we should have had a release note with this https://review.openstack.org/#/c/439141/
19:27:42 andreykurilin oh..
19:27:43 andreykurilin sure
19:27:49 mriedem we can just roll one on top
19:28:02 Gorian huh. I got pinged here, but it's been unusally active, so I don't have history that far back...
19:28:24 mriedem Gorian: http://eavesdrop.openstack.org/irclogs/%23openstack-nova/
19:28:43 mriedem ha http://eavesdrop.openstack.org/irclogs/%23openstack-nova/%23openstack-nova.2017-03-01.log.html#t2017-03-01T06:41:59
19:28:49 mriedem who are you anyway?
19:28:53 mriedem :)
19:29:09 Gorian awesome, thanks!
19:29:12 Gorian mriedem so mean :(
19:29:20 Gorian lol, idk, just random person sitting in iRC :P
19:29:25 mriedem works for me
19:30:47 Gorian lol. Who are you?
19:31:50 mriedem i am who i am
19:32:09 mriedem this could get really zen like
19:34:01 openstackgerrit Matt Riedemann proposed openstack/python-novaclient master: Remove functional tests for removed commands https://review.openstack.org/439795
19:34:05 mriedem andreykurilin: here is that test fix ^
19:35:06 FL1SK Has anyone ever launched an instance from an ISO format that gives you EDD information unavailable from the kernel then eventually just reboots after a minute
19:35:46 FL1SK the same image a standard KVM Host does not show the EDD information unavailable error
19:36:14 FL1SK what would be different with Nova KVM? Does anyone have any clues
19:55:44 openstackgerrit melanie witt proposed openstack/nova-specs master: Proposal to count resources to check quota in API for cells https://review.openstack.org/431749
20:01:03 mriedem mtreinish: i think i see the issue with that fuzzy ip filtering
20:02:31 openstackgerrit Timofey Durakov proposed openstack/python-novaclient master: Release note for cell_name deprecation https://review.openstack.org/439822
20:03:12 mtreinish mriedem: cool, so I was right it was a nova bug?
20:03:21 openstackgerrit Timofey Durakov proposed openstack/python-novaclient master: Release note for cell_name deprecation https://review.openstack.org/439822
20:04:04 tdurakov mriedem: hi, release note for nova-client^
20:05:50 mriedem tdurakov: thanks, some nits inline

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