Thursday, 2017-08-17

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dimakGood morning05:16
lihiGood morning05:51
oansonMorning06:12
leyalMorning06:13
oansonI'm preparing a patch to add kuryr-dragonflow and OSA-dragonflow gate jobs to our check pipeline (Ci / Jenkins)06:16
oansonAny objections before I do?06:16
oansonlihi, dimak, leyal, irenab ^^^ ?06:17
dimak+106:17
leyalsounds-good..06:17
oansonDone https://review.openstack.org/49438806:18
lihi+106:19
oansonlihi, great. I wasn't sure how you'd feel about the OSA gate yet :)06:19
irenab+1, start as not voting06:21
oansonOf course :)06:21
dimakoanson, wanna take a look at https://review.openstack.org/#/c/489003/ ? There's some strange error in q-svc log, a port did not get retrieved from the database though it should have been there06:24
dimak(in the tempest job)06:25
dimakCauses an error in BGP plugin06:25
oansontempest/BGP will fail until https://review.openstack.org/494155 and https://review.openstack.org/494154 are merged06:46
leyalirenab , dimak - following https://bugs.launchpad.net/dragonflow/+bug/1708178  - it's look that the issue is that lport of the router created in the compute node - before it's lswitch. Omer suggested to  try to disable the selective-proactive in DF - and it's seems to fix the issue.07:10
openstackLaunchpad bug 1708178 in DragonFlow "LBaaSv2 with 3rd party provider does not work if L3agent is disabled" [Critical,New]07:10
leyalso it's can be a temporary workaround  - and i think the issue should be solved when https://review.openstack.org/#/c/480196  will be ready ..07:11
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openstackgerritOmer Anson proposed openstack/dragonflow master: Add fullstack tests for DB API  https://review.openstack.org/49424707:25
openstackgerritOmer Anson proposed openstack/dragonflow master: Add an in-memory NB database driver  https://review.openstack.org/49424807:25
openstackgerritOmer Anson proposed openstack/dragonflow master: OvsPort to reference lport, not just hold its id  https://review.openstack.org/48019507:37
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openstackgerritOmer Anson proposed openstack/dragonflow master: Add an in-memory NB database driver  https://review.openstack.org/49424808:20
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openstackgerritMerged openstack/dragonflow master: tox: Add rm to whitelist_externals  https://review.openstack.org/49424510:13
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openstackgerritOmer Anson proposed openstack/dragonflow master: Add fullstack tests for DB API  https://review.openstack.org/49424711:01
openstackgerritOmer Anson proposed openstack/dragonflow master: Add an in-memory NB database driver  https://review.openstack.org/49424811:01
openstackgerritOmer Anson proposed openstack/dragonflow master: [WIP] Replace usage of tenant_id with project_id  https://review.openstack.org/49353711:21
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oansondimak, Are you in?11:55
dimakoanson, yes11:57
oansonSubnet is embedded in lswitch, but referenced in lport. db_store will return the subnet if it was already handled, right?11:57
oansonCome to think of it, that doesn't matter...11:58
dimakNot sure I understand11:58
oansonAnyway, I think referencing non-first-class models should be forbidden.11:58
dimakOh11:58
oansonIf we try to fire events by order, lport references subnets, so it tries to look them up11:58
oansonBut they are not first order. They have to be found via the lswitch11:59
dimakOr maynbe embedding first ordre objects should be removed ;)11:59
oansonThat's a lot of background magic to avoid the simpler (and probably more correct) solution: Make subnet a first-class model11:59
oansonIf it's a first-order object, there's not need for it to be embedded.12:00
dimakyeah12:00
oansonGlad we caught it before the end of the month :)12:00
dimakWhat aboud deteting referenced objects?12:02
oansonpost-delete hook?12:02
dimakFloating IP's floating port is removed before the floating IP itself12:02
dimakso once the patch that marks stale on delete is merged, DNAT will break (the new version)12:03
dimak:(12:03
oansonTwo options: 1. update the floating ip object during port delette 2. The relevant apps should know this 'inconsistent' state is legal12:03
oansonThe first is better software-engineering wise, the second better for performance (probably) and stability12:04
openstackgerritMerged openstack/dragonflow master: [05/xx] Move port events handling into standalone app  https://review.openstack.org/49356012:12
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* dims waves to lihi 13:34
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lihidims o/13:44
openstackgerritOmer Anson proposed openstack/dragonflow master: [WIP] Make Subnet a first-order model  https://review.openstack.org/49455713:52
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openstackgerritOmer Anson proposed openstack/dragonflow master: Update etcd standalone example local.conf to work out of the box  https://review.openstack.org/49467618:49
openstackgerritOmer Anson proposed openstack/dragonflow master: Mark objects deleted from db_store as stale  https://review.openstack.org/49415320:02
openstackgerritOmer Anson proposed openstack/dragonflow master: Make Subnet a first-order model  https://review.openstack.org/49455720:02
openstackgerritOmer Anson proposed openstack/dragonflow master: OvsPort to reference lport, not just hold its id  https://review.openstack.org/48019520:02
openstackgerritOmer Anson proposed openstack/dragonflow master: An instance update also sends an update on all referred instances  https://review.openstack.org/48019620:02
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