[openstack-dev] [kolla] Tags, revisions, dockerhub

Doug Hellmann doug at doughellmann.com
Mon Apr 17 21:57:11 UTC 2017


Excerpts from Michał Jastrzębski's message of 2017-04-12 15:59:34 -0700:
> My dear Kollegues,
> 
> Today we had discussion about how to properly name/tag images being
> pushed to dockerhub. That moved towards general discussion on revision
> mgmt.
> 
> Problem we're trying to solve is this:
> If you build/push images today, your tag is 4.0
> if you do it tomorrow, it's still 4.0, and will keep being 4.0 until
> we tag new release.
> 
> But image built today is not equal to image built tomorrow, so we
> would like something like 4.0.0-1, 4.0.0-2.
> While we can reasonably detect history of revisions in dockerhub,
> local env will be extremely hard to do.
> 
> I'd like to ask you for opinions on desired behavior and how we want
> to deal with revision management in general.
> 
> Cheers,
> Michal
> 

What's in the images, kolla? Other OpenStack components? Where does the
4.0.0 come from?

Doug



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