On 06/06/2018 03:04 PM, Doug Hellmann wrote:
I have started submitting a series of patches to fix up the tox.ini settings for projects as a step towards running "python3 first" . The point of doing this now is to give teams a head start on understanding the work involved as we consider whether to make this a community goal.
I would ask that you stop. While I think this is useful as a quick way of finding out which projects will require additional work here and which don't, this is just creating a lot of work and overlap. Some teams are not ready to take this on right now. So unless you are planning on actually following through with making the failing ones work, it is just adding to the set of failing patches in their review queue. Other teams are already working on this and working through the failures due to the differences between python 2 and 3. So these just end up being duplication and a distraction for limited review capacity.
The current patches are all mechanically generated changes to the basepython value for environments that seem to be likely candidates. They're basically the "easy" part of the transition. I've left any changes that will need more discussion alone for now. In particular, I've skipped over any tox environments with "functional" in the name, since I thought those ran functional tests. Teams will need to decide whether to change those job definitions, or duplicate them and run them under python 2 and 3. Since we are not dropping python 2 support until the U cycle, I suggest going ahead and running the jobs twice. Note that changing the tox settings won't actually change some of the jobs. For example, with our current PTI definition, the documentation and releasenotes jobs do not run under tox. That means those will need to be changed by editing the zuul configuration for the repository. I have started to make notes for tracking the work in https://etherpad.openstack.org/p/python3-first -- including some notes about taking the next step to update the zuul job definitions and common issues we've already encountered to help folks debug job failures. I could use some help keeping an eye on these changes and getting them through the gate. If you are interested in helping, please leave a comment on the review you are willing to shepherd. Doug  https://review.openstack.org/#/q/topic:python3-first+(status:open+OR+status:merged) __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
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