buildbot users try branch builders for elfutils

buildbot users try branch builders for elfutils

[Mark Wielaard]

Hi,

I setup git users try branches for elfutils. If you have commit
access to elfutils.git you can now push to a users/<name>/try-xxx
branch and the buildbot will do builds and sent you (the commit
author) email about the results. The builds are also visible at:
https://builder.sourceware.org/buildbot/#/builders?tags=elfutils-try

My workflow to use this looks like:

- git checkout -b ar_size
- hack, hack, hack... OK, looks good to submit
- git commit -a -m "Now who got an ar_size?"
- git push origin ar_size:users/mark/try-ar_size
- ... wait for the emails to come in or watch buildbot logs ...
- Send in patches and mention what the try bot reported
  (OK, I sent in the patch first, but you can reply to your
   original patch submission or in bugzilla what the try
   results were)

After your patches have been accepted you can delete the branch again:
- git push origin :users/mark/try-ar_size

Please use this only for patches you intend to submit and think are
ready but want to double check. Use the GCC Compile Farm machines if
you need to hack edit/compile/debug on a specific architecture.
https://cfarm.tetaneutral.net/

But if you really need access to one of the buildbot machines for
investigating an issue, please contact buildbot@sourceware.org.

The try builders also upload logs to the bunsendb. And so are
visible here https://builder.sourceware.org/testruns/

See also the bunsen upload step in the try-build to get an URL
to the bunsen result for that specific build.

Please sent feedback (bad or good) to buildbot@sourceware.org

Cheers,

Mark

Re: buildbot users try branch builders for elfutils

[Martin Liška]

On 7/28/22 17:26, Mark Wielaard wrote:
> Hi,
> 
> I setup git users try branches for elfutils. If you have commit
> access to elfutils.git you can now push to a users/<name>/try-xxx
> branch and the buildbot will do builds and sent you (the commit
> author) email about the results. The builds are also visible at:
> https://builder.sourceware.org/buildbot/#/builders?tags=elfutils-try
> 

Hi.

I would like to try this great feature!

> My workflow to use this looks like:
> 
> - git checkout -b ar_size
> - hack, hack, hack... OK, looks good to submit
> - git commit -a -m "Now who got an ar_size?"
> - git push origin ar_size:users/mark/try-ar_size
> - ... wait for the emails to come in or watch buildbot logs ...

But I get:

git push origin PR29474-fix-debuginfod-concurrency:users/marxin/try-PR29474-fix-debuginfod-concurrency
Enumerating objects: 15, done.
Counting objects: 100% (15/15), done.
Delta compression using up to 16 threads
Compressing objects: 100% (9/9), done.
Writing objects: 100% (9/9), 1.69 KiB | 1.69 MiB/s, done.
Total 9 (delta 7), reused 0 (delta 0), pack-reused 0
error: remote unpack failed: unable to create temporary object directory
To ssh://sourceware.org/git/elfutils.git
 ! [remote rejected]   PR29474-fix-debuginfod-concurrency -> users/marxin/try-PR29474-fix-debuginfod-concurrency (unpacker error)
error: failed to push some refs to 'ssh://sourceware.org/git/elfutils.git'

Can you please take a look what happens?

Thanks,
Martin

Re: buildbot users try branch builders for elfutils

[Mark Wielaard]

Hi Martin,

On Mon, Aug 15, 2022 at 09:55:13AM +0200, Martin Liška wrote:
> On 7/28/22 17:26, Mark Wielaard wrote:
> > I setup git users try branches for elfutils. If you have commit
> > access to elfutils.git you can now [...]
> 
> I would like to try this great feature!
> [...]
> But I get:
> 
> git push origin PR29474-fix-debuginfod-concurrency:users/marxin/try-PR29474-fix-debuginfod-concurrency
> [...]
> error: remote unpack failed: unable to create temporary object directory
> To ssh://sourceware.org/git/elfutils.git
>  ! [remote rejected]   PR29474-fix-debuginfod-concurrency -> users/marxin/try-PR29474-fix-debuginfod-concurrency (unpacker error)
> error: failed to push some refs to 'ssh://sourceware.org/git/elfutils.git'
> 
> Can you please take a look what happens?

That unhelpful error message tries to say you are not an elfutils
developer.

Lets fix that. I added you to the elfutils groups. Please remember,
with great power comes great responsibility (aka, please reread the
elfutils CONTRIBUTING file).

You should now also be able to use the users try branches.  So please
try again.

Cheers,

Mark

Re: buildbot users try branch builders for elfutils

[Martin Liška]

On 8/15/22 12:01, Mark Wielaard wrote:
> Hi Martin,
> 
> On Mon, Aug 15, 2022 at 09:55:13AM +0200, Martin Liška wrote:
>> On 7/28/22 17:26, Mark Wielaard wrote:
>>> I setup git users try branches for elfutils. If you have commit
>>> access to elfutils.git you can now [...]
>>
>> I would like to try this great feature!
>> [...]
>> But I get:
>>
>> git push origin PR29474-fix-debuginfod-concurrency:users/marxin/try-PR29474-fix-debuginfod-concurrency
>> [...]
>> error: remote unpack failed: unable to create temporary object directory
>> To ssh://sourceware.org/git/elfutils.git
>>  ! [remote rejected]   PR29474-fix-debuginfod-concurrency -> users/marxin/try-PR29474-fix-debuginfod-concurrency (unpacker error)
>> error: failed to push some refs to 'ssh://sourceware.org/git/elfutils.git'
>>
>> Can you please take a look what happens?
> 
> That unhelpful error message tries to say you are not an elfutils
> developer.
> 
> Lets fix that. I added you to the elfutils groups. Please remember,
> with great power comes great responsibility (aka, please reread the
> elfutils CONTRIBUTING file).
> 
> You should now also be able to use the users try branches.  So please
> try again.

Thanks Mark, it works nice!

Martin

> 
> Cheers,
> 
> Mark