On 21-09-17 15:10:52, Thierry Carrez wrote: > Sean Dague wrote: > > Agreed. We're already at 5 upgrade tags now? > > > > I think honestly we're going to need a picture to explain the > > differences between them. Based on the confusion that kept seeming to > > come during discussions at the PTG, I think we need to circle around and > > figure out if there are different ways to explain this to have greater > > clarity. > > In the TC/SWG room we reviewed the tags, and someone suggested that any > tag that doesn't even have one project to apply it to should probably be > removed. > > That would get us rid of 3 of them: supports-accessible-upgrade, > supports-zero-downtime-upgrade, and supports-zero-impact-upgrade (+ > supports-api-interoperability which has had little support so far). > > They can always be resurrected when a project reaches new heights?
I've added some brief comments to the following change looking to remove the `supports-accessible-upgrade` tag: Remove assert:supports-accessible-upgrade tag https://review.openstack.org/#/c/506263/ Grenade already verifies that some resources are accessible once services are offline at the start of an upgrade[1][2] for a number of projects such as nova[3] and cinder[4]. I think that's enough to keep the tag around and to also associate any such project with this tag. [1] https://github.com/openstack-dev/grenade#basic-flow [2] https://github.com/openstack-dev/grenade/blob/03de9e0fc7f4fc50a00db5d547413e26cf0780dd/grenade.sh#L315-L317 [3] https://github.com/openstack-dev/grenade/blob/master/projects/60_nova/resources.sh#L134-L137 [4] https://github.com/openstack-dev/grenade/blob/master/projects/70_cinder/resources.sh#L230-L243 Lee -- Lee Yarwood A5D1 9385 88CB 7E5F BE64 6618 BCA6 6E33 F672 2D76
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