/usr/lib/python2.6/site-packages/keystoneclient
Edit: /usr/lib/python2.6/site-packages/keystoneclient/discover.pyc (16201B)
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>> from keystoneclient import discover
>>> disc = discover.Discovery(auth_url='http://localhost:5000')
>>> disc.raw_version_data()
[{'id': 'v3.0',
'links': [{'href': u'http://127.0.0.1:5000/v3/',
'rel': u'self'}],
'media-types': [
{'base': 'application/json',
'type': 'application/vnd.openstack.identity-v3+json'},
{'base': 'application/xml',
'type': 'application/vnd.openstack.identity-v3+xml'}],
'status': 'stable',
'updated': '2013-03-06T00:00:00Z'},
{'id': 'v2.0',
'links': [{'href': u'http://127.0.0.1:5000/v2.0/',
'rel': u'self'},
{'href': u'...',
'rel': u'describedby',
'type': u'application/pdf'}],
'media-types': [
{'base': 'application/json',
'type': 'application/vnd.openstack.identity-v2.0+json'},
{'base': 'application/xml',
'type': 'application/vnd.openstack.identity-v2.0+xml'}],
'status': 'stable',
'updated': '2013-03-06T00:00:00Z'}]
t allow_experimentalt
allow_unknown( t
setdefaultR R! R R& ( R# R' R ( ( sF /tmp/pip-build-cD3xZi/python-keystoneclient/keystoneclient/discover.pyR& Ð s 4c C s’ d } | o | i | ƒ } n( | i d | ƒ } | o | d } n | p@ t d ƒ } | o t d ƒ t | ƒ } n t i | ƒ ‚ n | S( NR' iÿÿÿÿs" Could not find a suitable endpoints9 Could not find a suitable endpoint for client version: %s( R t data_fort version_dataR t strR t VersionNotAvailable( R# R R' R, t all_versionst msg( ( sF /tmp/pip-build-cD3xZi/python-keystoneclient/keystoneclient/discover.pyt _calculate_version
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o d | d <| d | d % s s# No client available for version: %sR R R ( t _CLIENT_VERSIONSt KeyErrort joinR R R t sixt iteritemsR R* R R ( R# R, R t client_classR R0 t kR4 ( ( sF /tmp/pip-build-cD3xZi/python-keystoneclient/keystoneclient/discover.pyt _create_client s
c K s" | i | | ƒ } | i | | S( s Factory function to create a new identity service client.
:param tuple version: The required version of the identity API. If
specified the client will be selected such that
the major version is equivalent and an endpoint
provides at least the specified minor version.
For example to specify the 3.1 API use (3, 1).
(optional)
:param bool unstable: Accept endpoints not marked 'stable'. (optional)
:param kwargs: Additional arguments will override those provided to
this object's constructor.
:returns: An instantiated identity client object.
:raises keystoneclient.exceptions.DiscoveryFailure: if the server
response is invalid
:raises keystoneclient.exceptions.VersionNotAvailable: if a suitable
client cannot be found.
( R1 R< ( R# R R' R R, ( ( sF /tmp/pip-build-cD3xZi/python-keystoneclient/keystoneclient/discover.pyt
create_client8 s N( t __name__t
__module__t __doc__R t
positionalR R" R t removeR t
removed_kwargR R& R1 R< R= ( ( ( sF /tmp/pip-build-cD3xZi/python-keystoneclient/keystoneclient/discover.pyR S s D 6 c C s t i i | | | ƒ d S( sO Adds a version removal rule for a particular service.
Originally deployments of OpenStack would contain a versioned endpoint in
the catalog for different services. E.g. an identity service might look
like ``http://localhost:5000/v2.0``. This is a problem when we want to use
a different version like v3.0 as there is no way to tell where it is
located. We cannot simply change all service catalogs either so there must
be a way to handle the older style of catalog.
This function adds a rule for a given service type that if part of the URL
matches a given regular expression in *old* then it will be replaced with
the *new* value. This will replace all instances of old with new. It should
therefore contain a regex anchor.
For example the included rule states::
add_catalog_version_hack('identity', re.compile('/v2.0/?$'), '/')
so if the catalog retrieves an *identity* URL that ends with /v2.0 or
/v2.0/ then it should replace it simply with / to fix the user's catalog.
:param str service_type: The service type as defined in the catalog that
the rule will apply to.
:param re.RegexObject old: The regular expression to search for and replace
if found.
:param str new: The new string to replace the pattern with.
N( R t _VERSION_HACKSt add_discover_hack( t service_typet oldt new( ( sF /tmp/pip-build-cD3xZi/python-keystoneclient/keystoneclient/discover.pyt add_catalog_discover_hackP s ( t loggingR t
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