Open Stack

Excerpts from Doug Hellmann's message of 2015-10-16 16:22:55 -0400:
> Excerpts from Jeremy Stanley's message of 2015-10-16 20:02:15 +0000:
> > On 2015-10-16 15:27:30 -0400 (-0400), Doug Hellmann wrote:
> > > Maybe we can combine the ideas. Define an option with a default value
> > > based on an environment variable, and then projects can override it if
> > > they care about having the doc build generate that link correctly
> > > outside of CI.
> > > 
> > > What do I need to do to expose the environment variable?
> > 
> > Within the calling environment for the jobs on our workers, there is
> > a $ZUUL_PROJECT variable we can use to get this information.
> > However, the job is really just a shell script
> > (jenkins/scripts/run-docs.sh in openstack-infra/project-config)
> > where we can set any new environment variable oslosphinx cares about
> > to that value quite trivially. The envvar name should ultimately
> > just be something which makes sense for oslosphinx outside of the CI
> > system as well.
> 
> I realized as I went to implement this that because we run through
> tox, we would also need to update every tox.ini to allow the
> environment variable to be passed through. If we're going to do
> that, we might as well just update the conf.py directly. I'll add
> an option that can be set there.
> 
> Doug
> 

Here's the change: https://review.openstack.org/236091

Doug