Open BMC Jenkins information

Open BMC Jenkins information

[Kiran Gopal Patil]

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Hello,

I am trying to understand the OpenBMC continuous integration.
I would like to know more about what are the master hardware configuration,
server hardware information, number of slaves and various jobs
configuration. How the docker images are used etc.

Also, what kind of tests are run in the CI.

Also, through my github account I can login to https://jenkins.openbmc.org/
however this does not enable me to see the job configuration.
Is there any repo where all these configuration is versioned?


Please let me know if there is any contact to check all these things or any
document which explains all the things.
Thanks in advance for your help.

-- 
Thanks & Regards,
Kiran Patil

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Re: Open BMC Jenkins information

[Andrew Geissler]

> On Oct 21, 2021, at 12:01 AM, Kiran Gopal Patil <patilkg@gmail.com> wrote:
> 
> Hello,
> 
> I am trying to understand the OpenBMC continuous integration.

Sure, I handle a lot of the CI infrastructure for OpenBMC. Can I ask why you are interested? Looking to set up some CI for your machine?

> I would like to know more about what are the master hardware configuration, server hardware information, number of slaves and various jobs configuration. How the docker images are used etc.

https://github.com/openbmc/openbmc/wiki/OpenBMC-Infrastructure-Workgroup#infrastructure-scripts-and-jenkins-jobs has a link to the jobs and scripts used by the jobs.
https://github.com/openbmc/openbmc/wiki/OpenBMC-Infrastructure-Workgroup#current-infrastructure has some info on current nodes, although it needs to be updated to include the 4 that Facebook donated a while back.

> 
> Also, what kind of tests are run in the CI. 

For the full bitbake builds, we run the Romulus image in CI and do some basic REST/IPMI/SSH test cases.  This was just updated recently via https://gerrit.openbmc-project.xyz/c/openbmc/openbmc-test-automation/+/46987. We then have some other jenkins instances that do some HW CI tests as well. https://github.com/openbmc/openbmc/wiki/Adding-a-System-to-Hardware-Continuous-Integration has some info on that.

> 
> Also, through my github account I can login to https://jenkins.openbmc.org/ however this does not enable me to see the job configuration.
> Is there any repo where all these configuration is versioned?

We utilize the ThinBackup plugin to back everything up (and a cron job periodically offloads it) but the actual jenkins configs are not available to the general public. Mostly I haven’t wanted to deal with worrying about any security holes in giving everyone access. The goal has been to keep the jobs very simple, they run a bash script which we version control in https://github.com/openbmc/openbmc-build-scripts/tree/master/jenkins.

> 
> 
> Please let me know if there is any contact to check all these things or any document which explains all the things.
> Thanks in advance for your help.
> 
> -- 
> Thanks & Regards,
> Kiran Patil