Legacy Swift auth blows up with service-header-mappings

[Pete Zaitcev]

I had Swift with Keystone working. I updated Keystone with Essex-3 and this started happening:

[zaitcev@lembas ~]$ curl -v -H "X-Auth-User: admin" -H "X-Auth-Key: admpass" htt
p://kvm-rei:5000/v1.0
* About to connect() to kvm-rei port 5000 (#0)
* Trying fd2d:acfb:74cc:3::2... Connection refused
* Trying 192.168.129.18... connected
* Connected to kvm-rei (192.168.129.18) port 5000 (#0)
> GET /v1.0 HTTP/1.1
> User-Agent: curl/7.21.7 (x86_64-redhat-linux-gnu) libcurl/7.21.7 NSS/3.12.10.0
 zlib/1.2.5 libidn/1.22 libssh2/1.2.7
> Host: kvm-rei:5000
> Accept: */*
> X-Auth-User: admin
> X-Auth-Key: admpass
>
< HTTP/1.1 500 Internal Server Error
< Content-Type: text/plain
< Content-Length: 655
< Date: Fri, 03 Feb 2012 05:17:06 GMT
< Connection: close
<
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/eventlet/wsgi.py", line 336, in handle_one_response
    result = self.application(self.environ, start_response)
  File "/usr/lib/python2.7/site-packages/keystone/frontends/normalizer.py", line 106, in __call__
    return self.app(env, start_response)
  File "/usr/lib/python2.7/site-packages/keystone/frontends/legacy_token_auth.py", line 76, in __call__
    json.loads(response.body))
  File "/usr/lib/python2.7/site-packages/keystone/frontends/legacy_token_auth.py", line 94, in __transform_headers
    self.conf["service-header-mappings"])
KeyError: 'service-header-mappings'
* Closing connection #0

I understand we have a tokenauth that uses v2 directly, but for now I'd like just have something that works.

[Pete Zaitcev (zaitcev)]

Actually never mind, the fix is trivial: just changing to ['service_header_mappings']
https://review.openstack.org/#change,3742

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/3742
Committed: http://github.com/openstack/keystone/commit/bfe9abeaa8a7ec8403b8fae1a7a302aa0e060bf4
Submitter: Jenkins
Branch: master

commit bfe9abeaa8a7ec8403b8fae1a7a302aa0e060bf4
Author: Pete Zaitcev <email address hidden>
Date: Thu Feb 2 22:41:28 2012 -0700

    Fix "KeyError: 'service-header-mappings'"

    Someone changed the dashes for underscores in keystone.conf
    and forgot to update one place. Fix is trivial, tested to work.

    bug 925872

    Change-Id: Ib448f55fb0a352b5782fe0241bb1977c1d1ab79b