Closing the loop on this, all the Arm bots are now running in
pre-commit CI. I have moved over all the existing configs,
exceptions/no-exceptions for Armv7/Armv8/AArch64.

I didn't see a bot owner field so for the time being if you have
issues with them you can email linaro-toolchain@lists.linaro.org or
ping me (@DavidSpickett) or any other Linaro folks on Phabrciator.

On Wed, 3 Feb 2021 at 18:38, Louis Dionne <ldio...@apple.com> wrote:
>
> Thanks a lot! We can assist you if you need some help.
>
> Louis
>
> > On Feb 3, 2021, at 13:36, Maxim Kuvyrkov <maxim.kuvyr...@linaro.org> wrote:
> >
> > Hi Louis,
> >
> > I didn't get the original post or missed it.
> >
> > We'll take a look at ARM and AArch64 bots and convert them to use 
> > pre-commit CI.
> >
> > Thanks,
> >
> > --
> > Maxim Kuvyrkov
> > https://www.linaro.org <https://www.linaro.org/>
> >
> >
> >> On Feb 3, 2021, at 9:15 PM, Louis Dionne <ldio...@apple.com 
> >> <mailto:ldio...@apple.com>> wrote:
> >>
> >> Ping on this. Can someone from your organization please take a look at 
> >> https://reviews.llvm.org/D92863? <https://reviews.llvm.org/D92863?> 
> >> <https://reviews.llvm.org/D92863? <https://reviews.llvm.org/D92863?>>
> >>
> >> If you haven't acted on this within a week, I will remove those libc++ 
> >> builder configurations without any replacement as being unmaintained.
> >>
> >> Thanks,
> >> Louis
> >>
> >>> On Nov 24, 2020, at 13:29, Louis Dionne via libcxx-dev 
> >>> <libcxx-...@lists.llvm.org <mailto:libcxx-...@lists.llvm.org>> wrote:
> >>>
> >>> Folks,
> >>>
> >>> I am pleased to announce the move of libc++ to pre-commit CI. Over the 
> >>> past few months, we have set up Buildkite jobs on top of the Phabricator 
> >>> integration built by Mikhail and Christian, and we now run almost all of 
> >>> the libc++ build bots whenever a Phabricator review is created. The bots 
> >>> also run when a commit is pushed to the master branch, similarly to the 
> >>> existing Buildbot setup. You can see the libc++ pipeline in action here: 
> >>> https://buildkite.com/llvm-project/libcxx-ci 
> >>> <https://buildkite.com/llvm-project/libcxx-ci> 
> >>> <https://buildkite.com/llvm-project/libcxx-ci 
> >>> <https://buildkite.com/llvm-project/libcxx-ci>>.
> >>>
> >>> This is great -- we’ve been waiting to set up pre-commit CI for a long 
> >>> time, and we’ve seen a giant productivity gain since it’s up. I think 
> >>> everyone who contributes to libc++ greatly benefits, seeing how reviews 
> >>> are now used to trigger CI and improve our confidence in changes.
> >>>
> >>> This change does have an impact on existing build bots that are not owned 
> >>> by one of the libc++ maintainers. While I transferred the build bots that 
> >>> we owned (which Eric had set up) to Buildkite, the remaining build bots 
> >>> will have to be moved to Buildkite by their respective owners. These 
> >>> builds bots are (owners in CC):
> >>>
> >>>   libcxx-libcxxabi-x86_64-linux-debian
> >>>   libcxx-libcxxabi-x86_64-linux-debian-noexceptions
> >>>   libcxx-libcxxabi-libunwind-x86_64-linux-debian
> >>>   libcxx-libcxxabi-singlethreaded-x86_64-linux-debian
> >>>
> >>>   libcxx-libcxxabi-libunwind-armv7-linux
> >>>   libcxx-libcxxabi-libunwind-armv8-linux
> >>>   libcxx-libcxxabi-libunwind-armv7-linux-noexceptions
> >>>   libcxx-libcxxabi-libunwind-armv8-linux-noexceptions
> >>>   libcxx-libcxxabi-libunwind-aarch64-linux
> >>>   libcxx-libcxxabi-libunwind-aarch64-linux-noexceptions
> >>>
> >>> The process of moving these bots over to Buildkite is really easy. Please 
> >>> take a look at the documentation at 
> >>> https://libcxx.llvm.org/docs/AddingNewCIJobs.html#addingnewcijobs 
> >>> <https://libcxx.llvm.org/docs/AddingNewCIJobs.html#addingnewcijobs> 
> >>> <https://libcxx.llvm.org/docs/AddingNewCIJobs.html#addingnewcijobs 
> >>> <https://libcxx.llvm.org/docs/AddingNewCIJobs.html#addingnewcijobs>> and 
> >>> contact me if you need additional help.
> >>>
> >>> To make sure we get the full benefits of pre-commit CI soon, I would like 
> >>> to put a cutoff date on supporting the old libc++ builders at 
> >>> http://lab.llvm.org:8011/builders <http://lab.llvm.org:8011/builders> 
> >>> <http://lab.llvm.org:8011/builders <http://lab.llvm.org:8011/builders>>. 
> >>> I would propose that after January 1st 2021 (approx. 1 month from now), 
> >>> the libc++ specific build bots at lab.llvm.org <http://lab.llvm.org/> 
> >>> <http://lab.llvm.org/ <http://lab.llvm.org/>> be removed in favor of the 
> >>> Buildkite ones. If you currently own a bot, please make sure to add an 
> >>> equivalent Buildkite bot by that cutoff date to make sure your 
> >>> configuration is still supported, or let me know if you need an extension.
> >>>
> >>> Furthermore, with the ease of creating new CI jobs with this 
> >>> infrastructure, we will consider any libc++ configuration not covered by 
> >>> a pre-commit bot as not explicitly supported. It doesn’t mean that such 
> >>> configurations won’t work -- it just means that we won’t be making bold 
> >>> claims about supporting configurations we’re unable to actually test. So 
> >>> if you care about a configuration, please open a discussion and let’s see 
> >>> how we can make sure it's tested properly!
> >>>
> >>> I am thrilled to be moving into the pre-commit CI era. The benefits we 
> >>> see so far are huge, and we're loving it.
> >>>
> >>> Thanks,
> >>> Louis
> >>>
> >>> PS: This has nothing to do with a potential move or non-move to GitHub. 
> >>> The current pre-commit CI works with Phabricator, and would work with 
> >>> GitHub if we decided to switch. Let’s try to keep those discussions 
> >>> separate :-).
> >>>
> >>> PPS: We’re still aiming to support non libc++ specific Buildbots. For 
> >>> example, if something in libc++ breaks a Clang bot, we’ll still be 
> >>> monitoring that. I’m just trying to move the libc++-specific 
> >>> configurations to pre-commit.
> >>>
> >>> _______________________________________________
> >>> libcxx-dev mailing list
> >>> libcxx-...@lists.llvm.org
> >>> https://lists.llvm.org/cgi-bin/mailman/listinfo/libcxx-dev
> >>
> >> _______________________________________________
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