[Ci-users] artifacts from inside and outside the ci infra

Attila Darazs adarazs at redhat.com
Tue Jan 5 15:50:39 UTC 2016


On 11/24/2015 02:28 PM, Fabian Arrotin wrote:
> On 24/11/15 13:02, Karanbir Singh wrote:
>> hi,
> 
>> what was the final decision around how best to export artifacts so
>> they are visible on the same url as internally inside of ci ?
> 
>> regards,
> 
> 
> Let me recap what we discussed the other day : Actually artifacts are
> available from outside through the following URL :
> https://ci.centos.org/artifacts/
> Someone tried to (for a job) also not store but first retrieve
> previously saved artifacts pushed to the artifact node (see
> https://wiki.centos.org/QaWiki/CI/GettingStarted#head-a46ee49e8818ef9b50225c4e9d429f7a079758d2)
> 
> Problem is that from an inside PoV, ci.centos.org is a A record
> pointing directly to the jenkins node, while from an external PoV,
> it's pointing to an nginx reverse proxy ( / being redirected to
> jenkins, while /artifacts is itself a proxy_pass to the internal
> artifacts node)
> 
> We can't just simply redirect now the internal A record to the nginx
> reverse proxy , as Jenkins slave java processes are accessing
> ci.centos.org internally through jnlp too , on some specific/fixed
> ports, so internal ci.centos.org A record needs to still be pointing
> to jenkins node.
> 
> The proposed solution is then to setup nginx on the jenkins node
> itself, redirecting / to itself (on the jenkins port, and not through
> iptables redirect rules), while /artifacts would then be redirected to
> the internal artifacts node, so that would mean that all URLs would be
> accessible internally and externally.
> 
> If that sounds good for everybody, we can create a "card" on the CI
> board and implement that during next maintenance window.

Is there any update on this?

I still get 404 on
http://ci.centos.org/artifacts/rdo/images/liberty/delorean/stable/undercloud.qcow2
vs.
http://artifacts.ci.centos.org/artifacts/rdo/images/liberty/delorean/stable/undercloud.qcow2
from the our rdo-ci slave.

We would need to have the same URLs in our jobs, otherwise people will
have no success trying to reproduce them outside of the CentOS CI
environment.

Attila



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