On Tue, 25 Jun 2013 08:50:49 +0100 Michael Kerrin <michael.ker...@hp.com> wrote:
> we raised a bug https://bugs.launchpad.net/devstack/+bug/1193112 where the > $ /opt/stack/swift/bin/swift-proxy-server /etc/swift/proxy-server.conf -v > Traceback (most recent call last): > File "/opt/stack/swift/bin/swift-proxy-server", line 22, in <module> > run_wsgi(conf_file, 'proxy-server', default_port=8080, **options) > [.....] > File "/opt/stack/keystone/keystone/middleware/s3_token.py", line 65, in > __init__ > self.http_client_class = environment.httplib.HTTPConnection > AttributeError: 'NoneType' object has no attribute 'HTTPConnection' The issue is that there's no "environment" module in Swift, and the s3_token is loaded in the context of Swift's WSGI pipeline. > I raised a work around here https://review.openstack.org/#/c/34207/ not in > the > hope that this code will get committed but in the hope that someone will see > this and know what to do. That review is also a work around for anyone hit by > this bug. > > So if anyone knows what to do for this bug please help, The most expedient fix is to undo the part of commit 3afd9791 which breaks s3_token. I cc-ed Jamie and Adam on it. Actually, Michael, since you're the sufferer, why don't you go ahead and propose the change instead of 34207? I'll be happy +1 it. Beyond that, we have a few choices: - Add environment to Swift - Either do it like 34207, but that makes Swift depend on Keystone (Michael forgot to adjust requirements.txt, but never mind the small stuff) - Or duck-type environment, like swob - Pull s3_token out of Keystone - Put it into python-keystoneclient, where auth_token already resides. Same environment, same code rules apply. This is going to ruin my webob-destruction party in review 32825, but I'll survive. - Put it into swift3. I cc-ed Tomo to see if he'd welcome it. The rationale here is that originally s3_token was kept inside Keystone codebase because the protocol between it and the server could change at any minute. Hopefuly this no longer applies and this protocol is going to be a side channel in v3 without any changes. Chmouel? - Put it into Swift, alongside keystoneauth. Not sure about that one. I would like to see s3_token migrate to swift3. I'm willing to put a couple of patches together to make it happen. Just need Chmouel agree that the protocol is stable enough, and Tomo agree, of course. -- Pete _______________________________________________ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev