On 30 July 2015 at 02:48, Doug Hellmann <d...@doughellmann.com> wrote: > 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]
That might work. pip install glance[swift,vmware] is the canonical form. -Rob -- Robert Collins <rbtcoll...@hp.com> Distinguished Technologist HP Converged Cloud __________________________________________________________________________ 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
