[rdo-list] Having an upstream patch in RDO: when and how?

[Javier Pena]

> Hi everybody,
> while testing RDO master in CI i discovered this bug [1] and posted
> upstream the patch to solve it [2].
> Since the patch got merged this morning, now I was wondering how to
> understand when this will be available in RDO. At the moment my CI jobs
> take the repos from [3], so is there a way (or a place) to follow the
> path of this modification and have an idea of when this will be
> available in RDO?
> 

Hi Raoul, 

I'm glad you asked that question, so we can write down the answer somewhere  :). We have 3 main steps:

1- Once your patch is merged, DLRN will catch it and build an updated openstack-tripleo-heat-templates RPM. Using the merge commit id (043d71d5ce6a1d7c3fc3a8da78ac4ea5622bb6b9), you can find it at https://trunk.rdoproject.org/centos7/report.html . Actually, it's built already -> https://trunk.rdoproject.org/centos7/04/3d/043d71d5ce6a1d7c3fc3a8da78ac4ea5622bb6b9_cbd0900e/

2- The CI promotion pipeline will check if a repository is "consistent", which means there are no failed-to-build packages, and then take the latest consistent repo through a number of tests. You can check the CI pipeline at https://ci.centos.org/view/rdo/view/promotion-pipeline/

3- After the CI job promotes a repository, it will create an internal symlink in the DLRN system. There is a job that synchronizes this symlink to http://buildlogs.centos.org/centos/7/cloud/x86_64/rdo-trunk-master-tested every two hours, and then it is distributed through the CentOS CDN.

Regards,
Javier

> Many thanks,
> 
> [1] https://bugzilla.redhat.com/show_bug.cgi?id=1351547
> [2] https://review.openstack.org/#/c/336072/
> [3] /etc/yum.repos.d/delorean.repo
> http://buildlogs.centos.org/centos/7/cloud/x86_64/rdo-trunk-{{ release
> }}-tested/delorean.repo
> 
> --
> Raoul Scarazzini
> rasca at redhat.com
> 
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