diff options
Diffstat (limited to 'keystone/controllers.py')
| -rw-r--r-- | keystone/controllers.py | 32 |
1 files changed, 14 insertions, 18 deletions
diff --git a/keystone/controllers.py b/keystone/controllers.py index a1275c18..3aaa8f59 100644 --- a/keystone/controllers.py +++ b/keystone/controllers.py @@ -14,11 +14,16 @@ # License for the specific language governing permissions and limitations # under the License. -from keystone import catalog from keystone.common import wsgi +from keystone.common import logging +from keystone import config from keystone import exception +LOG = logging.getLogger(__name__) +CONF = config.CONF + + class Extensions(wsgi.Application): """Base extensions controller to be extended by public and admin API's.""" @@ -70,28 +75,19 @@ class PublicExtensions(Extensions): class Version(wsgi.Application): def __init__(self, version_type): - self.catalog_api = catalog.Manager() - self.url_key = '%sURL' % version_type + self.endpoint_url_type = version_type super(Version, self).__init__() - def _get_identity_url(self, context): - catalog_ref = self.catalog_api.get_catalog(context=context, - user_id=None, - tenant_id=None) - for region, region_ref in catalog_ref.iteritems(): - for service, service_ref in region_ref.iteritems(): - if service == 'identity': - return service_ref[self.url_key] - - raise exception.NotImplemented() + def _get_identity_url(self, version='v2.0'): + """Returns a URL to keystone's own endpoint.""" + url = CONF['%s_endpoint' % self.endpoint_url_type] % CONF + if url[-1] != '/': + url += '/' + return '%s%s/' % (url, version) def _get_versions_list(self, context): """The list of versions is dependent on the context.""" - identity_url = self._get_identity_url(context) - if not identity_url.endswith('/'): - identity_url = identity_url + '/' - versions = {} versions['v2.0'] = { 'id': 'v2.0', @@ -100,7 +96,7 @@ class Version(wsgi.Application): 'links': [ { 'rel': 'self', - 'href': identity_url, + 'href': self._get_identity_url(version='v2.0'), }, { 'rel': 'describedby', 'type': 'text/html', |