05:30:43 <dtruong> #startmeeting senlin
05:30:44 <openstack> Meeting started Fri Sep 21 05:30:43 2018 UTC and is due to finish in 60 minutes.  The chair is dtruong. Information about MeetBot at http://wiki.debian.org/MeetBot.
05:30:45 <openstack> Useful Commands: #action #agreed #help #info #idea #link #topic #startvote.
05:30:47 <openstack> The meeting name has been set to 'senlin'
05:30:57 <dtruong> anyone here to join?
05:31:14 <dtruong> eandersson, judecross, qiming?
05:32:44 <JudeCross> I am!
05:32:53 <JudeCross> o/
05:32:58 <dtruong> o/
05:33:24 <dtruong> glad you could make it =)
05:33:37 <JudeCross> Finally! had to make sure to set an alarm
05:33:49 <dtruong> haha
05:33:55 <dtruong> ok, let's get started
05:34:08 <dtruong> #topic announcements
05:34:41 <dtruong> we have two new core members: judecross and eandersson
05:34:53 <dtruong> welcome to both of you.
05:35:14 <dtruong> we also have one new stable maintainer: chenyb4.
05:36:07 <dtruong> #topic autoscaling forum in berlin
05:36:43 <dtruong> there is a proposal to have a forum session at the berlin summit to discuss autoscaling
05:37:09 <JudeCross> That will be awesome.
05:37:23 <dtruong> heat PTL rico suggested to have the forum to discuss the integration between heat and senlin
05:37:33 <JudeCross> Would be nice to get some discussion going especially in regard to Heat.
05:37:38 <dtruong> #link: https://www.openstack.org/summit/berlin-2018/vote-for-speakers#/22753
05:37:55 <dtruong> i will be there.  if anyone else can attend, that would be great.
05:38:55 <dtruong> there is also an etherpad where we can add our ideas regarding that topic
05:38:59 <dtruong> #link https://etherpad.openstack.org/p/autoscaling-integration-and-feedback
05:40:15 <dtruong> feel free to add anything you think should be discussed or any ideas or concerns you have about how heat and senlin should be integrated
05:43:00 <JudeCross> Man I really want to be part of that discussion or at least be around for it.
05:44:33 <dtruong> it definitely would be great if more senlin team members could attend
05:45:59 <dtruong> judecross: you need to convince your boss :>
05:46:29 <dtruong> ok, next topic
05:46:31 <JudeCross> I will do what I can :P
05:46:35 <dtruong> #topic blueprint status
05:47:01 <dtruong> fail-fast blueprint implementation is on-going
05:47:14 <dtruong> #link https://blueprints.launchpad.net/senlin/+spec/fail-fast-locked-resource
05:47:36 <dtruong> i'm currently testing the changes
05:48:30 <dtruong> but i realized we might need a new API to allow users to cancel actions that are currently running or queued in the action table
05:48:57 <dtruong> i will do more testing and see if it is needed
05:49:38 <dtruong> multiple detection mode spec has been approved.
05:49:41 <dtruong> #link https://blueprints.launchpad.net/senlin/+spec/multiple-detection-modes
05:49:48 <dtruong> implementation is on-going
05:51:05 <dtruong> for the other items in planning etherpad, please create a blueprint so that we can start tracking it
05:51:51 <dtruong> judecross: can you create a blueprint for your patch on fail-fast on cooldown for scaling operations
05:52:01 <JudeCross> Of course :)
05:52:10 <dtruong> thanks
05:52:26 <dtruong> ok, let's move on
05:52:41 <dtruong> #topic stein community goal status
05:52:56 <dtruong> patches for python 3 goal have been merged
05:53:21 <dtruong> so there are no pending tasks for this item at the moment
05:53:41 <dtruong> no work has started for upgrade checks
05:54:06 <dtruong> chenyb4 was looking at it, but if anybody else has time, feel free to help out.
05:54:46 <dtruong> #topic follow-up action items
05:55:11 <dtruong> last week qiming suggested that senlin should use oslo.versionedobjects for policies and profiles
05:55:41 <dtruong> i looked at oslo.versionedobjects and seems like that should work.
05:55:53 <dtruong> heat is already using versionedobjects for their resources
05:56:29 <dtruong> when i have some time, i will do a POC of converting a policy to use oslo.versionedobjects
05:57:03 <dtruong> #topic open discussion
05:57:05 <JudeCross> I will do some reading on that as well and can help you with whatever.
05:57:12 <dtruong> cool.  thanks
05:57:25 <JudeCross> in regard to the oslo.versionedobjects
05:59:03 <dtruong> i'm still trying to figure how it would handle new version of an object that is completely different than previous version of the object
05:59:42 <JudeCross> Maybe there is some lessons that we can learn by looking at Heats implementation?
06:00:06 <dtruong> yea, probably :)
06:00:43 <dtruong> let's do more investigation on this item and come back to it when we know more
06:00:50 <JudeCross> +1
06:00:53 <dtruong> that's all i have.
06:01:06 <dtruong> anybody have anything they would like to discuss?
06:02:35 <dtruong> ok, let's end the meeting then
06:02:43 <dtruong> thanks for attending judecross
06:02:49 <dtruong> #endmeeting