Excerpts from Louis Taylor's message of 2015-07-29 15:25:33 +0100: > On Tue, Jul 28, 2015 at 07:55:54PM -0400, Doug Hellmann wrote: > > I replied on both patches, but I'll repeat it here for a broader > > audience: > > > > Please set up an "extras" entry for each backend instead of just > > removing the dependencies. That will signal to users that you know > > what dependencies there are for a backend, but that they are optional, > > and still allow someone to do the equivalent of "pip install > > glance[vmware]" or "pip install glance[swift]" to get those > > dependencies. Nova and oslo.versionedobjects have examples in their > > setup.cfg if you need a template. > > > > I didn't mention in the reviews, but this will also make integration > > tests in our gate easier, since you can put ".[vmware]" or ".[swift]" in > > the tox.ini to pull in those dependencies. > > This sounds like the best option. What happens if you want to enable multiple > backends? Can you do something like "pip install glance[swift, vmware]", or > would you need to run a separate pip command to install each?
I think you would say: pip install glance[swift] glance[vmware] Doug __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
