[OpenStack-Infra] Stop supporting bindep-fallback.txt moving forward

Paul Belanger pabelanger at redhat.com
Fri Apr 20 16:31:24 UTC 2018


On Fri, Apr 20, 2018 at 09:13:17AM -0700, Clark Boylan wrote:
> On Fri, Apr 20, 2018, at 9:01 AM, Jeremy Stanley wrote:
> > On 2018-04-19 19:15:18 -0400 (-0400), Paul Belanger wrote:
> > [...]
> > > today ubuntu-bionic does seem to pass properly with
> > > bindep-fallback.txt, but perhaps we prime it with a bad package on
> > > purpose to force the issue. As clarkb points out, the downside to
> > > this it does make it harder for projects to be flipped to
> > > ubuntu-bionic.
> > [...]
> > 
> > My main concern is that this seems sort of at odds with how we
> > discussed simply forcing all PTI jobs from ubuntu-xenial to
> > ubuntu-bionic on master branches rather than giving projects the
> > option to transition on their own timelines (which worked out pretty
> > terribly when we tried being flexible with them on the ubuntu-trusty
> > to ubuntu-xenial transition a couple years ago). Adding a forced
> > mass migration to in-repo bindep.txt files at the same moment we
> > also force all the PTI jobs to a new platform will probably result
> > in torches and pitchforks.
> 
> Yup, this was my concern as well. I think the value of not being on older platforms outweighs needing to manage a list of packages for longer. We likely just need to keep pushing on projects to add/update bindep.txt in repo instead. We can run a logstash query against job-output.txt looking for output of using the fallback file and nicely remind projects if they show up on that list.
> 
That is fine, if we want to do the mass migration to bionic first, then start
looking at which projects are still using bindep-fallback.txt is fine with me.

I just wanted to highlight I think it is time we start pushing a little harder
on projects to stop using this logic and start managing bindep.txt themself.

-Paul



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