Excerpts from Brant Knudson's message of 2015-09-29 09:45:53 -0500: > On Tue, Sep 29, 2015 at 9:38 AM, Douglas Mendizábal < > douglas.mendiza...@rackspace.com> wrote: > > > -----BEGIN PGP SIGNED MESSAGE----- > > Hash: SHA512 > > > > Hi openstack-dev, > > > > I was wondering what the correct way of handling optional dependencies > > is? I'm specifically talking about libraries that are only required > > for a specific driver for example, so they're not technically a hard > > requirement and the project is expected to function without them when > > using a driver that does not require the lib. > > > > > We've got some in keystone, so for example the packages for ldap won't get > installed unless it's requested. One of the reasons we chose this one > specifically is that the python ldap package requires a C library. > > We set up the different extra package groups in setup.cfg [extras]: > > [1] > http://git.openstack.org/cgit/openstack/keystone/tree/setup.cfg?h=stable/liberty#n24 > > See pbr docs: http://docs.openstack.org/developer/pbr/#extra-requirements > > Here's the tox.ini line so that they're all installed for unit tests: > http://git.openstack.org/cgit/openstack/keystone/tree/tox.ini?h=stable/liberty#n10 > > > I read through the README in openstack/requirements [1] but I didn't > > see anything about it.
Just to complete the picture, requirements listed as "extras" still need to be included in the global-requirements list so we can synchronize the versions everyone uses. Doug > > > > > > Thanks, > > Douglas Mendizábal > > > > [1] > > https://git.openstack.org/cgit/openstack/requirements/tree/README.rst > > -----BEGIN PGP SIGNATURE----- > > Comment: GPGTools - https://gpgtools.org > > > > iQIcBAEBCgAGBQJWCqJlAAoJEB7Z2EQgmLX72D8P/RROP9qT7DRY1jDnbK0Aj/TZ > > lYujurHS70nXCj/Pw6uqsq41TttmwMdAx85yXwoLv/XBASaFYZ6eT6i0scfHBKAu > > z5f0IomaJMQDGJ27By/amcE5eMiST5sEW/OCwHyZxdM8zgo3mzX1jIslmFEyPJ0z > > wSah5DoZZh3J0RfQuBg8MOQgJVZo74KiNRou1uKE82cbVXJzVKjlfn+r7yO9TUtx > > 9hB/77a8sDFBWI4nXluTP+Dfpy6NSW1kqwwUoDtsZACtrhTDNCDWxUUIjfyBlIKT > > LdY+oVrhqWSUI/WwCop4+Aim64obaAq5yWPR6fjTlcQ3+iCYbBzzgP/9VOm/+0Nr > > AGzVbIW7ah2yEDhM0yTymaay8+G1mc+jxhvwAtTxJVIJLcJXdC3XK6b00OFkO2Kt > > 0dkjx/i8/riP56sb62P2a3heS3gOFqzqzwlh9SD8Omvhot3NkOr2e1QR7Cvjh1le > > W5U/61vGKxmtv+iIaFXd86CRO46+4UiD1V+T0lKz083J9XuC49nkhyfuMP3ev6lc > > /qD6uOnbJfyVWKRdf2PkTEe9C8YsXlxEWZ72GFC+u1jvL5K/NATUkLLWmGuv/JH+ > > tPyAOPISKHh44mhJqM/K37NvJO/TloOhz0a2fW2FV8kOX1V5wVAZiQBSEWtCAI8u > > 29up4yIgvi13ZkrRb94n > > =fj9z > > -----END PGP SIGNATURE----- > > > > __________________________________________________________________________ > > 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 > > __________________________________________________________________________ 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
