0dfef4995b
Sync oslo-incubator to commit 1fc3cd473023f6d735981d721faa5d3a8263a7f8 In python-keystoneclient: rm -r keystoneclient/openstack In oslo-incubator: git checkout 1fc3cd47 python update.py ../python-keystoneclient Changes since last commit (32e7f0b56f) -------------------------------------- a7af1e2 Mask keystone token in debug output 55ca7c3 Split cliutils 9ce1d96 Fix i18n import 5d40e14 Remove code that moved to oslo.i18n 6ff6b4b Switch oslo-incubator to use oslo.utils and remove old modules f76f44c Delete the token and endpoint on expiry of token of client 6b048e7 Let oslotest manage the six.move setting for mox ed0ffb8 Do not incur the cost of a second method call 94245b1 Make it possible to get the request_id from python clients Change-Id: Id736a188a43f84a88bfada635aa4487d25322553
88 lines
2.9 KiB
Python
88 lines
2.9 KiB
Python
#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from oslo.utils import encodeutils
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import six
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from keystoneclient.openstack.common._i18n import _
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from keystoneclient.openstack.common.apiclient import exceptions
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from keystoneclient.openstack.common import uuidutils
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def find_resource(manager, name_or_id, **find_args):
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"""Look for resource in a given manager.
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Used as a helper for the _find_* methods.
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Example:
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.. code-block:: python
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def _find_hypervisor(cs, hypervisor):
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#Get a hypervisor by name or ID.
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return cliutils.find_resource(cs.hypervisors, hypervisor)
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"""
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# first try to get entity as integer id
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try:
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return manager.get(int(name_or_id))
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except (TypeError, ValueError, exceptions.NotFound):
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pass
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# now try to get entity as uuid
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try:
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if six.PY2:
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tmp_id = encodeutils.safe_encode(name_or_id)
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else:
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tmp_id = encodeutils.safe_decode(name_or_id)
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if uuidutils.is_uuid_like(tmp_id):
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return manager.get(tmp_id)
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except (TypeError, ValueError, exceptions.NotFound):
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pass
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# for str id which is not uuid
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if getattr(manager, 'is_alphanum_id_allowed', False):
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try:
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return manager.get(name_or_id)
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except exceptions.NotFound:
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pass
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try:
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try:
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return manager.find(human_id=name_or_id, **find_args)
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except exceptions.NotFound:
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pass
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# finally try to find entity by name
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try:
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resource = getattr(manager, 'resource_class', None)
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name_attr = resource.NAME_ATTR if resource else 'name'
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kwargs = {name_attr: name_or_id}
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kwargs.update(find_args)
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return manager.find(**kwargs)
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except exceptions.NotFound:
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msg = _("No %(name)s with a name or "
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"ID of '%(name_or_id)s' exists.") % \
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{
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"name": manager.resource_class.__name__.lower(),
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"name_or_id": name_or_id
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}
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raise exceptions.CommandError(msg)
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except exceptions.NoUniqueMatch:
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msg = _("Multiple %(name)s matches found for "
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"'%(name_or_id)s', use an ID to be more specific.") % \
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{
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"name": manager.resource_class.__name__.lower(),
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"name_or_id": name_or_id
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}
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raise exceptions.CommandError(msg)
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