[Buildbot-devel] Possible to change buildbot's change selection logic?

[Aran Deltac]

Actually, Charles' suggestion did the job perfectly.  I just needed to add
a 20 second delay to allow the master to gather all the changes before
kicking off a build.

Thanks all!

Aran

On Sun, Oct 26, 2014 at 1:40 PM, Dustin J. Mitchell <dustin at v.igoro.us>
wrote:

> Actually, I think the merging you're seeing is coming from
> mergeRequests -- the schedulers are queueing up multiple
> buildrequests, one for each push, but the builders are helpfully
> building only the most recent.  You can disable that by setting
> mergeRequests=False.
>
> Dustin
>
> On Fri, Oct 24, 2014 at 8:47 AM, Charles Lepple <clepple at gmail.com> wrote:
> > On Oct 24, 2014, at 8:26 AM, Aran Deltac <bluefeet at gmail.com> wrote:
> >
> > What I'd like, for the staging builder, is for it to not build the first
> > change separate from the rest.  I want it to wait for all the changes to
> be
> > recognized and test them all together.  As it stands right now, whenever
> > anyone pushes a project to the stg branch, the builder is going to run
> two
> > builds before the developer gets what they wanted and that'll take 30
> > minutes or more rather than the 15 or so minutes that a single build
> would
> > take.
> >
> >
> > It sounds like you need the treeStableTimer setting:
> >
> >
> http://docs.buildbot.net/current/manual/cfg-schedulers.html#singlebranchscheduler
> >
> > To set the timer, look at twistd.log to see how quickly your change
> source
> > sends changes to Buildbot (I assume it's a "push" setup, rather than a
> > poller). Then, make sure your timer is large enough to handle variations
> in
> > that time span. This delays the start of the build, but hopefully less
> than
> > the fifteen minutes it would take to run an extra build.
> >
> > --
> > Charles Lepple
> > clepple at gmail
> >
> >
> >
> >
> >
> ------------------------------------------------------------------------------
> >
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>
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