Re: [Python-buildbots] Moving Python.org to Buildbot 9 + Python 3

2017-10-06 Thread Craig Rodrigues
On Fri, Oct 6, 2017 at 1:46 PM, David Bolen wrote: > > Over a longer period, I'm curious about the preferences - are there > concrete benefits in our environment of 0.9 over 0.8 on the worker > side? E.g., what does upgrading bring on the worker side? > On the worker side, the are no performan

Re: [Python-buildbots] Buildbot 9 + Postgres backend

2017-10-06 Thread Craig Rodrigues
On Fri, Oct 6, 2017 at 1:42 PM, Zachary Ware wrote: > On Fri, Oct 6, 2017 at 3:36 PM, Craig Rodrigues > wrote: > > I'd like to suggest that when we upgrade the buildbot master, > > we use a Postgres backend instead of sqlite: > > > > http://docs.buildbot.net/latest/manual/cfg-global.html#postgre

Re: [Python-buildbots] Moving Python.org to Buildbot 9 + Python 3

2017-10-06 Thread Victor Stinner
I talked with Zach on IRC. He wants to move everything to buildbot nine right now. Well, if he takes the responsability, I'm totally fine with that. Let me elaborate. If a few workers are broken, we can skip them to give time to the buildbot owner to fix them, or give us time to fix their config.

Re: [Python-buildbots] Moving Python.org to Buildbot 9 + Python 3

2017-10-06 Thread David Bolen
On Fri, Oct 6, 2017 at 4:33 PM, Craig Rodrigues wrote: > Based on my experiments, I think it is safe to perform the migration as > follows: > > 1. Update the buildbot master to buildbot 9 + Python 3. Leave the > buildbot workers/slaves alone. They should be > able to successfully connec

Re: [Python-buildbots] Buildbot 9 + Postgres backend

2017-10-06 Thread Zachary Ware
On Fri, Oct 6, 2017 at 3:36 PM, Craig Rodrigues wrote: > I'd like to suggest that when we upgrade the buildbot master, > we use a Postgres backend instead of sqlite: > > http://docs.buildbot.net/latest/manual/cfg-global.html#postgres Since it's such a simple change, we can just factor `db_uri` ou

[Python-buildbots] Buildbot 9 + Postgres backend

2017-10-06 Thread Craig Rodrigues
I'd like to suggest that when we upgrade the buildbot master, we use a Postgres backend instead of sqlite: http://docs.buildbot.net/latest/manual/cfg-global.html#postgres This is for better performance. Since postgres is involved, this would require coordination with the Python infra team. -- C

Re: [Python-buildbots] Moving Python.org to Buildbot 9 + Python 3

2017-10-06 Thread Craig Rodrigues
On Fri, Oct 6, 2017 at 1:20 PM, Victor Stinner wrote: > > By the way, it like the idea of eating our own dog food: migrate from > Python 2 to Python 3 :-) > = I performed some interop testing between Python 2 buildbot worker and Python 3 buildbot master: https://lists.buildbot.net/pipermail/d

Re: [Python-buildbots] Moving Python.org to Buildbot 9 + Python 3

2017-10-06 Thread Victor Stinner
2017-10-06 21:35 GMT+02:00 Craig Rodrigues : > http://buildbot.python.org/test/ The new UI LGTM. It seems like email notifications are also working. So everything seems to be ready from my point of view. I propose right now to start moving (slowly) buildbot slaves from the old buildbot 0.8/Python

Re: [Python-buildbots] Moving Python.org to Buildbot 9 + Python 3

2017-10-06 Thread Craig Rodrigues
On Wed, Sep 20, 2017 at 8:02 AM, R. David Murray wrote: > > In response to your posting on core-mentorship Victor mentioned there > were issues with the proof-of-concept, so figuring out those issues is > presumably the first step. > > I've been working with Zach quite a lot, and I believe we ha