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#openstack-nova - 2017-04-25
15:57:06 jaypipes mriedem: right.
15:57:08 mriedem jaypipes: yeah that's fine
15:57:26 jaypipes mriedem: the problem with server groups has *always* been how to handle changes in the group over time.
15:57:43 sean-k-mooney mriedem: yes more of dynamcally created one though
15:58:07 mriedem sean-k-mooney: now you're just talking sci fi
15:58:13 mriedem :)
15:58:19 sean-k-mooney :)
15:58:30 mriedem don't forget we have to add support for migrating affinity groups as a unit
15:59:28 sean-k-mooney mriedem: that would be an entirely new feature right? currently you cant migrate a group just the instance of a group
16:00:04 sean-k-mooney that is going to create a lot of headaches if one of the member fails to migrate
16:00:14 mriedem sean-k-mooney: yes entirely new
16:00:29 mriedem sean-k-mooney: let me find some light reading for your evening
16:01:02 mriedem sean-k-mooney: https://review.openstack.org/#/c/440580/
16:01:35 mriedem basically we can spew out scheduler hints from the API so external systems can attempt to coordinate things, or we build something into nova
16:02:41 sean-k-mooney i see are the sceduler hints corrent stored in the db and this is just exposing them or are we also going start storeing them
16:02:50 sean-k-mooney just reading over it now
16:03:00 mriedem they are stored
16:03:03 mriedem we don't expose them
16:03:27 openstackgerrit Daniel Pawlik proposed openstack/nova master: Added kvm_hidden feature https://review.openstack.org/459753
16:03:39 sean-k-mooney ah first line in promblem discription well that make upgrades simplar as we still have the info for exisint server groups
16:05:09 sdague dansmith / jaypipes - easy +2
16:05:12 sdague https://review.openstack.org/#/c/459735/
16:06:55 openstackgerrit Matt Riedemann proposed openstack/nova master: api-ref: move createBackup to server-actions https://review.openstack.org/452971
16:06:55 openstackgerrit Matt Riedemann proposed openstack/nova master: Deprecate Multinic, floatingip action and os-virtual-interface API https://review.openstack.org/457181
16:06:56 openstackgerrit Matt Riedemann proposed openstack/nova master: 2.43: Remove Location header from createImage and createBackup responses https://review.openstack.org/455443
16:07:29 mriedem sdague: https://review.openstack.org/#/c/457181/
16:07:30 mriedem for 2.44
16:07:39 openstackgerrit Balazs Gibizer proposed openstack/nova master: explain payload inheritance in notification devref https://review.openstack.org/453667
16:07:39 openstackgerrit Balazs Gibizer proposed openstack/nova master: Add snapshot id to the snapshot notifications https://review.openstack.org/453077
16:07:51 sdague mriedem: loking
16:08:32 openstackgerrit Matt Riedemann proposed openstack/nova master: 2.45: Remove Location header from createImage and createBackup responses https://review.openstack.org/455443
16:09:42 jaypipes sdague: done
16:11:21 openstackgerrit Gábor Antal proposed openstack/nova master: Transform instance.volume_attach.error notification https://review.openstack.org/455801
16:14:01 sdague mriedem: done
16:14:09 sdague mriedem: one issue on your 2.45 patch I think
16:14:16 sdague if you want to go look, just left review comments
16:17:29 mriedem ok
16:19:02 mriedem replied, i can make a change
16:20:00 sdague mriedem: cool
16:25:04 efried mriedem These, whenever you get a moment: https://review.openstack.org/#/q/status:open+project:openstack/nova+branch:master+topic:bp/powervm-nova-compute-driver+is:mergeable
16:25:32 efried please and thanks
16:25:38 openstackgerrit Balazs Gibizer proposed openstack/nova master: Add snapshot id to the snapshot notifications https://review.openstack.org/453077
16:25:52 openstackgerrit Balazs Gibizer proposed openstack/nova master: explain payload inheritance in notification devref https://review.openstack.org/453667
16:28:06 openstackgerrit Matt Riedemann proposed openstack/nova master: 2.45: Remove Location header from createImage and createBackup responses https://review.openstack.org/455443
16:28:10 mriedem sdague: ^
16:34:46 sdague mriedem: you want to also assert the body is empty? We probably should have done that before
16:35:04 sdague which I was thinking, but apparently forgot to write
16:35:59 mriedem i suppose i can do that
16:36:54 sdague just so that the 2.45 code doesn't slip back into there
16:37:15 sdague then, I'm +2 for reals
16:44:22 openstackgerrit Matt Riedemann proposed openstack/nova master: 2.45: Remove Location header from createImage and createBackup responses https://review.openstack.org/455443
16:44:24 mriedem sdague: done ^
16:54:37 openstackgerrit Gábor Antal proposed openstack/nova master: Add json style checking for sample notifications https://review.openstack.org/443677
16:55:12 openstackgerrit Eric Fried proposed openstack/nova master: WIP/PoC: nova.utils.get_service_url(group) https://review.openstack.org/458257
16:55:52 efried mordred jaypipes johnthetubaguy If y'all have a few minutes, I'd like to chat about the direction of this ^^
16:56:04 jaypipes efried: yuppers. it's on my list for today.
16:56:34 efried jaypipes Cool; just updated with some fixes, did some live testing, and I think it's working the way I want, as far as it goes.
16:57:01 efried Before I get any further, I've got some outstanding questions.
16:57:04 johnthetubaguy efried: yeah, my take was lets make all the bits of Nova consistent in our usage, where possible, but it looks like mordred has some alternative ideas
16:57:29 johnthetubaguy efried: I am about to go and make my dinner in a few mins though, could answer some quick questions
16:57:29 efried johnthetubaguy I think I've isolated mordred's alternatives down to the guts of one private method.
16:57:47 efried What I gathered was that those suggestions involved pieces that weren't quiiite ready for primetime usage.
16:57:58 johnthetubaguy efried: I got a similar vibe
16:57:59 efried So I tried to make it easy for us to swap those in as/if/when they become ready.
16:58:10 johnthetubaguy sounds like a good way forward, on the face of it
16:58:35 johnthetubaguy if we could look like we will use the same config for both approaches, that would be good
16:58:53 efried johnthetubaguy Oh, yeah, pretty sure that's the deal.
16:58:59 efried But mordred may refute :(
16:59:16 johnthetubaguy I think the config being consistent was my worry
16:59:21 johnthetubaguy right now we are all over the place
16:59:22 efried Please note (my) review comments on older patch sets, which enumerate some of my questions/concerns. Also some in the code comments & commit message.
16:59:24 openstackgerrit Kaitlin Farr proposed openstack/nova master: Parse algorithm from cipher for ephemeral disk encryption https://review.openstack.org/446072
17:00:11 efried johnthetubaguy Course, the "all over the place" conf opts will need to be addressed individually, but I think I have a neat approach for handling that.
17:00:27 efried might be a bit too "out there"...
17:02:43 openstackgerrit Dan Smith proposed openstack/nova master: WIP: De-complicate some of the instance delete path https://review.openstack.org/458636
17:02:44 openstackgerrit Dan Smith proposed openstack/nova master: Move to proper target_cell calling convention https://review.openstack.org/458634
17:02:44 openstackgerrit Dan Smith proposed openstack/nova master: Make target_cell() yield a new context https://review.openstack.org/458635
17:02:46 openstackgerrit Dan Smith proposed openstack/nova master: Clean up ClientRouter debt https://review.openstack.org/444487
17:02:47 openstackgerrit Dan Smith proposed openstack/nova master: DNM: Canary test against multi-cell devstack https://review.openstack.org/458537
17:03:37 johnthetubaguy efried: I added some comments, not sure if they help
17:03:43 efried johnthetubaguy Thanks, looking...
17:03:49 openstackgerrit Kaitlin Farr proposed openstack/nova master: Remove deprecated keymgr code https://review.openstack.org/439855
17:10:56 openstackgerrit John Garbutt proposed openstack/nova master: Add description to policies in floating_ip files https://review.openstack.org/459791
17:37:41 openstackgerrit Sumedh Degaonkar proposed openstack/nova master: Adds 'sata' as a valid disk bus for qemu and kvm hypervisors https://review.openstack.org/459794
18:14:50 openstackgerrit Matt Riedemann proposed openstack/python-novaclient master: 2.43: Deprecate novaclient /os-hosts usage https://review.openstack.org/459496
18:50:23 cfriesen I'm updating the "flavor info in instance details" commit, and trying to figure out how to handle the new flavor dict in api-ref/source/servers.inc in terms of references to api-ref/source/parameters.yaml. Anyone have suggestions on how to handle the fact that the "flavor" field will now be a dict?
18:54:13 mriedem cfriesen: so this right? https://github.com/openstack/nova/blob/master/api-ref/source/parameters.yaml#L2192
18:54:32 mriedem cfriesen: they are both dicts
18:54:37 mriedem so type is still going to be 'object'
18:54:44 mriedem cfriesen: you could handle it one of two ways i think,
18:55:27 mriedem 1. keep flavor_server and wordsmith the hell out of the description to explain that before microversion x it's a dict with id and links keys, after microversion x it's a dict with a set of other fields
18:55:59 mriedem 2. put max_version on flavor_server to effectively cap it, and add a new parameter with min_version to introduce the new parameter description
18:56:23 openstackgerrit Rick Bartra proposed openstack/nova master: Add policy granularity to the Flavors API https://review.openstack.org/449288
18:56:29 mriedem cfriesen: the thing is we're probably going to want to also explain, with param descriptions, the fields in the server['flavor'] dict
18:56:56 mriedem those would be separate paramaters, like https://github.com/openstack/nova/blob/master/api-ref/source/parameters.yaml#L2192
18:57:29 mriedem flavor_ephem_disk, flavor_disk, flavor_is_public, etc
18:57:47 mriedem cfriesen: just some thoughts, sdague might have opinions on this too
18:57:55 mriedem personally i'd lean to ward option 2
18:57:59 mriedem *toward
18:59:41 openstackgerrit Rick Bartra proposed openstack/nova master: Add policy granularity to the Flavors API https://review.openstack.org/449288

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