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From: Aaron Conole <aconole@redhat.com>
To: Juraj Linkeš <juraj.linkes@pantheon.tech>
Cc: "ci\@dpdk.org" <ci@dpdk.org>
Subject: Re: [dpdk-ci] OBS pull request in pw-ci
Date: Fri, 17 Jul 2020 09:24:02 -0400
Message-ID: <f7timemnukt.fsf@dhcp-25.97.bos.redhat.com> (raw)
In-Reply-To: <73bd99e112d74c1fa5e60872a27ce62e@pantheon.tech>

Juraj Linkeš <juraj.linkes@pantheon.tech> writes:

> Hi Aaron,
>
> By community maintained I meant that it's not solely on one person's
> shoulders - that is, if need be, someone else (from the community)
> would also be able to do the maintenance work.

Ahh - yes, David Marchand has access to those servers.

> Juraj
>
>> -----Original Message-----
>> From: Aaron Conole <aconole@redhat.com>
>> Sent: Thursday, July 16, 2020 2:54 PM
>> To: Juraj Linkeš <juraj.linkes@pantheon.tech>
>> Cc: ci@dpdk.org
>> Subject: Re: OBS pull request in pw-ci
>> 
>> Juraj Linkeš <juraj.linkes@pantheon.tech> writes:
>> 
>> > Hi Aaron,
>> >
>> > The dpdk community decided that the best place to maintaing the .spec
>> > and .control files would be in an OBS repository. Luca is currently
>> > doing that so that's where it comes from. As to how to update it - I
>> > included the exact string "home:bluca:dpdk" so that it's clear we want
>> > to use this repo, but it should be handled the same way as
>> > UPLOAD_GIT_REPO. I didn't see how this is supplied from the code in
>> > pw-ci, so I assumed it's something that's changed locally. I followed
>> > the same logic for OBS_SOURCE_PACKAGE and OBS_GIT_URL - the values
>> > that are there are what we should be using for our use case at this
>> > point in time.
>> >
>> > I have a minor question about the pw-ci repo - is this your personal
>> > repo (i.e. not maintained by dpdk community)?
>> 
>> I maintain it - but it's publicly accessible / available.  I don't know what else it
>> means.
>> 
>> > One last thing - we'll talk today about setting up a community OBS
>> > project (to mirror https://travis-ci.com/github/ovsrobot/dpdk - is
>> > this actually managed by the community?) in the CI call.
>> 
>> Again, I maintain it - but it's for the community.  Actually the service that runs
>> the robot is a Red Hat server, but we choose to push it to a public github and use
>> a public CI so that it is all part of the community.
>> 
>> I don't know what it means to be community maintained ;)
>> 
>> > Thanks,
>> > Juraj
>> >
>> >> -----Original Message-----
>> >> From: Aaron Conole <aconole@redhat.com>
>> >> Sent: Wednesday, July 15, 2020 9:14 PM
>> >> To: Juraj Linkeš <juraj.linkes@pantheon.tech>
>> >> Cc: ci@dpdk.org
>> >> Subject: Re: OBS pull request in pw-ci
>> >>
>> >> Aaron Conole <aconole@redhat.com> writes:
>> >>
>> >> > Juraj Linkeš <juraj.linkes@pantheon.tech> writes:
>> >> >
>> >> >> Hi Aaron,
>> >> >>
>> >> >> Have you had a chance to look at the pull request?
>> >> >
>> >> > Only a bit.  I will do something more thorough on Wednesday.
>> >>
>> >> I looked through it and it seems okay.  I'll set it up to do a test
>> >> run tomorrow, and merge it once that goes well.
>> >>
>> >> If the obs source project changes (right now, it's set to
>> >> home:bluca:dpdk) how should we update it?  Meaning, where does that
>> >> variable come from (and if the robot needs to provide one at some
>> >> point ever, how can we do that)?
>> >>
>> >> >> Thanks,
>> >> >> Juraj
>> >> >>
>> >> >>> -----Original Message-----
>> >> >>> From: Aaron Conole <aconole@redhat.com>
>> >> >>> Sent: Monday, July 6, 2020 7:32 PM
>> >> >>> To: Juraj Linkeš <juraj.linkes@pantheon.tech>
>> >> >>> Cc: ci@dpdk.org
>> >> >>> Subject: Re: OBS pull request in pw-ci
>> >> >>>
>> >> >>> Juraj Linkeš <juraj.linkes@pantheon.tech> writes:
>> >> >>>
>> >> >>> > Hi folks,
>> >> >>> >
>> >> >>> >
>> >> >>> >
>> >> >>> > I've submitted a PR with OBS changes to pw-ci:
>> >> >>> > https://github.com/orgcandman/pw-ci/pull/12
>> >> >>>
>> >> >>> Cool!  I'll take a look.  I was on PTO, so didn't get a chance yet.
>> >> >>>
>> >> >>> >
>> >> >>> >
>> >> >>> > I have a couple of points/questions:
>> >> >>> >
>> >> >>> > ·        The scripts are using
>> >> >>> https://build.opensuse.org/package/show/home:bluca:dpdk/dpdk to
>> >> >>> fork the debian and
>> >> >>> > redhat spec and control files.
>> >> >>>
>> >> >>> Okay.  A quick look shows that it's configurable, though.  Should
>> >> >>> be okay.  I refer
>> >> >>> to:
>> >> >>>
>> >> >>> https://github.com/orgcandman/pw-
>> >> >>>
>> ci/pull/12/commits/93f6baa497c85d7aca36cda6661e90f7a69d4709#diff-
>> >> >>> e2ab32f32889186bdeb0ab4f0ef55282
>> >> >>>
>> >> >>> > ·        We should create a community OBS project (that the community
>> can
>> >> >>> manage) where the forked packages will be
>> >> >>> > created and where the build will run (OBS_TARGET_PROJECT in
>> >> >>> > 3rd-party/dpdk/jenkins-rc)
>> >> >>>
>> >> >>> Okay.
>> >> >>>
>> >> >>> > o   The project should be configured according to what we want to
>> build -
>> >> >>> distros/architectures. Can be done via OBS GUI.
>> >> >>> >
>> >> >>> > ·        Only after all patches have been submitted to a series branch does
>> >> the
>> >> >>> DPDK Jenkins job upload and configure an OBS
>> >> >>> > package. This means that we'll have a build just for the whole
>> >> >>> > series, not for
>> >> >>> each patch. Not sure if this is a problem.
>> >> >>>
>> >> >>> The flip side is the amount of time to build.  We'd prefer to
>> >> >>> build just one at a time.
>> >> >>>
>> >> >>> > ·        One thing that doesn't make sense to me is that the DPDK Jenkins
>> job
>> >> >>> builds dpdk after each patch - is this needed,
>> >> >>> > since Travis is going to do the same thing anyway?
>> >> >>>
>> >> >>> Travis doesn't.  The ovsrobot travis build is configured to
>> >> >>> cancel a build on a branch if a new one comes.  That way we only
>> >> >>> build the latest.  Builds on travis take 40+ min to complete, so
>> >> >>> if a 20-patch series came in, we wouldn't be done building it for
>> >> >>> more than half a day.  Then if a v2+ is posted in rapid
>> >> >>> succession, we lost all this time.  So for now, we only build the
>> >> >>> absolute last patch in the series on
>> >> Travis.
>> >> >>>
>> >> >>> Also, the build server we run the robot on doesn't do the builds
>> >> >>> anymore because it also got overloaded - so meson and ninja are
>> >> >>> not the actual meson/ninja but just dummy commands.  :-/  Maybe I
>> >> >>> should re-enable and see if things improved.
>> >> >>>
>> >> >>> > ·        I've added some more comments to the PR itself.
>> >> >>> >
>> >> >>> >
>> >> >>> >
>> >> >>> > Regards,
>> >> >>> >
>> >> >>> > Juraj
>> >> >>>
>> >>
>> 


      reply index

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-03 13:08 Juraj Linkeš
2020-07-06 17:31 ` Aaron Conole
2020-07-13 14:20   ` Juraj Linkeš
2020-07-13 20:17     ` Aaron Conole
2020-07-15 19:13       ` Aaron Conole
2020-07-16 11:58         ` Juraj Linkeš
2020-07-16 12:54           ` Aaron Conole
2020-07-17  7:05             ` Juraj Linkeš
2020-07-17 13:24               ` Aaron Conole [this message]

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