[Qgis-psc] Request for appointing a formal release "traffic controller" role

Marco Bernasocchi marco at qgis.org
Thu Jun 18 06:34:02 PDT 2020


Thanks Nyall for raising the concern, and thanks all for the feedback,

I absolutely agree we should have such a role but I think that (as
Alessandro kind of says) we should have 2 of them since it is a super
time intensive task (I see the hours Matthias is putting into this).

As you mention in the original proposal yourself and Matthias are
already doing this (THANKS a lot), So I's suggest the two of you keep on
doing it.

As Andreas said, this affects mainly the core developers which might not
all be reading the PSC ml.

If it is ok for you I'll propose you and Matthias for this role to the
developer ML and ask if there would be others interested in committing
to the role.

Cheers

Marco

On 18.06.20 14:41, Alessandro Pasotti wrote:
>
> I'm +1 but I would recommend that there is also a
> vice-traffic-controller, just in case the main one needs backup.
>
> Cheers
>
> On Thu, Jun 18, 2020 at 9:18 AM Andreas Neumann <andreas at qgis.org
> <mailto:andreas at qgis.org>> wrote:
>
>     Hi,
>
>     Given that this affects mainly the core developers, I believe that
>     PSC shouldn't just decide this on top of them without any
>     discussion with our core developers. I would propose to send the
>     proposal to the qgis-developer mailing list, allow some time for
>     discussion and then decide.
>
>     It is good that we have a volunteer with Nyall (and I think he
>     would be a very good candidate), but we should allow other
>     potential candidates.
>
>     After that decision we should list the new role and person at
>     https://www.qgis.org/en/site/getinvolved/governance/governance.html
>
>     Would this make sense? Perhaps Marco or Jürgen (as a developer and
>     PSC representative) could send the proposal to the qgis-developer
>     mailing list?
>
>     We can take some time here. There is no rush, but it would be good
>     to decide shortly after the release these days. Before that
>     release, people are super busy anway.
>
>     Greetings,
>     Andreas
>
>     On Thu, 18 Jun 2020 at 08:06, Tim Sutton <tim at kartoza.com
>     <mailto:tim at kartoza.com>> wrote:
>
>         Hi
>
>         +1 from me to do this using the wording of your original
>         proposal below. Just not sure who will be the person? Can we
>         assume that you are volunteering Nyall? In which case I would
>         propose to just appoint Nyall following the principle of using
>         people who are actually motivated to do things :-)
>
>         Regards
>
>         Tim
>
>>         On 17 Jun 2020, at 23:42, Nyall Dawson
>>         <nyall.dawson at gmail.com <mailto:nyall.dawson at gmail.com>> wrote:
>>
>>         On Sat, 6 Jun 2020 at 07:43, Nyall Dawson
>>         <nyall.dawson at gmail.com <mailto:nyall.dawson at gmail.com>> wrote:
>>>
>>>         Hi PSC,
>>>
>>>         I'd like to raise the notion that qgis.org <http://qgis.org>
>>>         appoint a formal position
>>>         for a release "traffic controller". This role would be
>>>         responsible
>>>         for:
>>
>>         Any movement on this? Thinking more about the proposal, I
>>         think this
>>         role is CRITICAL in the "landing" stage of a release (e.g.
>>         the week
>>         leading up to a release). We need someone (authorised) to
>>         make the
>>         hard call on which fixes are suitable for inclusion and which
>>         need to
>>         be deferred till post release. (the last week is crucial here --
>>         there's barely any time for fixes to be widely tested, so
>>         risk of last
>>         minute regressions is extreme).
>>
>>         I'm doing this now, on a completely unauthorised basis (see eg
>>         https://github.com/qgis/QGIS/pull/37044#issuecomment-645662038).
>>         And I
>>         expect at some stage someone is going to "fight back" and rightly
>>         question my authority to do this!
>>
>>         Nyall
>>
>>
>>>
>>>         1. Making the final call on what is suitable for backporting
>>>         to stable releases
>>>         2. Guide formal policy regarding the different stages in the
>>>         lifetime
>>>         of an LTR release, and develop written guidelines on what is
>>>         acceptable to backport at different patch releases for an LTR
>>>         3. Make the final call on feature freeze exemptions during a
>>>         pre-release freeze period.
>>>
>>>         Some clarifications:
>>>         - This role would be distinct from the release manager
>>>         position, which
>>>         is currently responsible for making QGIS releases, release
>>>         packaging
>>>         and release cycles. This would be a time-intensive role, and
>>>         I don't
>>>         think it should be added to the already (time-intensive)
>>>         duties of the
>>>         release manager position.
>>>         - It would be a highly technical, very hands-on role, requiring
>>>         **daily/bi-daily** monitoring of the pull request queue and
>>>         issue
>>>         tracker and full knowledge across all different parts of the
>>>         QGIS
>>>         codebase and the interplay between them (and the risks
>>>         associated with
>>>         changes). It is NOT a "project manager for QGIS" type role!
>>>         - It would be a formal community role appointed by PSC, not
>>>         a position
>>>         on the PSC/board itself
>>>
>>>         I'm raising this now after reflecting on the recent informal
>>>         practice
>>>         that Matthias Kuhn and I have been trialling where non-crash,
>>>         non-data-corruption, non-trivial fixes get put into a "time
>>>         delay"
>>>         before being allowed to included in an LTR patch release. (see
>>>         https://github.com/qgis/QGIS/pull/36718,
>>>         https://github.com/qgis/QGIS/pull/36812). By doing this, we
>>>         ensure
>>>         that these fixes have exposure in a standard (non LTR)
>>>         release for at
>>>         least one month before they get included in the LTR release. The
>>>         intention is to dramatically reduce the risk of regressions
>>>         being
>>>         introduced in the middle of an LTR release. (When this
>>>         happens, it
>>>         undermines user/enterprise confidence in the LTR process and
>>>         reflects
>>>         poorly on QGIS). This is a completely informal policy we
>>>         developed and
>>>         wanted to trial, and while I totally stand behind it and
>>>         think it's a
>>>         great way approach it makes me nervous that Matthias and I have
>>>         basically just forced this policy ourselves. See
>>>         https://github.com/qgis/QGIS/pull/36718#issuecomment-639428003
>>>         for
>>>         discussion on this whether this policy is acceptable or not.
>>>
>>>         IMO, suitable candidates would be developers with extensive
>>>         experience
>>>         across a whole range of areas of the QGIS code, and demonstrated
>>>         history of timely reviews and responses to comments on
>>>         github. I would
>>>         suggest that suitable candidates, (based on activity on
>>>         github over
>>>         the past 12+ months and commits ranging across all areas of
>>>         QGIS) are:
>>>         - Matthias
>>>         - Alessandro
>>>         - Denis
>>>         - (myself)
>>>
>>>         Thanks for your consideration!
>>>         Nyall
>>         _______________________________________________
>>         Qgis-psc mailing list
>>         Qgis-psc at lists.osgeo.org <mailto:Qgis-psc at lists.osgeo.org>
>>         https://lists.osgeo.org/mailman/listinfo/qgis-psc
>
>          
>
>
>
>
>         ---
>
>         *Tim Sutton*
>         tim at qgis.org <mailto:tim at qgis.org>
>
>
>
>
>         _______________________________________________
>         Qgis-psc mailing list
>         Qgis-psc at lists.osgeo.org <mailto:Qgis-psc at lists.osgeo.org>
>         https://lists.osgeo.org/mailman/listinfo/qgis-psc
>
>
>
>     -- 
>
>     --
>     Andreas Neumann
>     QGIS.ORG <http://QGIS.ORG> board member (treasurer)
>     _______________________________________________
>     Qgis-psc mailing list
>     Qgis-psc at lists.osgeo.org <mailto:Qgis-psc at lists.osgeo.org>
>     https://lists.osgeo.org/mailman/listinfo/qgis-psc
>
>
>
> -- 
> Alessandro Pasotti
> QCooperative:  www.qcooperative.net <https://www.qcooperative.net>
> ItOpen:   www.itopen.it <http://www.itopen.it>
>
> _______________________________________________
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-- 
Marco Bernasocchi

QGIS.org Chair
http://berna.io

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