keystoneauth/keystoneauth1/extras/oauth1/_loading.py
Jamie Lennox 6306504c58 Lazy load oauthlib for plugin loading
If oauthlib is not available the oauth plugins should not be marked as
available when iterating plugins.

Change-Id: Idabb7adf61dc5ca36fc1524af47e346f8f296245
2016-07-22 04:16:04 +10:00

48 lines
1.6 KiB
Python

# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from keystoneauth1.extras.oauth1 import v3
from keystoneauth1 import loading
# NOTE(jamielennox): This is not a BaseV3Loader because we don't want to
# include the scoping options like project-id in the option list
class V3OAuth1(loading.BaseIdentityLoader):
@property
def plugin_class(self):
return v3.OAuth1
@property
def available(self):
return v3.oauth1 is not None
def get_options(self):
options = super(V3OAuth1, self).get_options()
options.extend([
loading.Opt('consumer-key',
required=True,
help='OAuth Consumer ID/Key'),
loading.Opt('consumer-secret',
required=True,
help='OAuth Consumer Secret'),
loading.Opt('access-key',
required=True,
help='OAuth Access Key'),
loading.Opt('access-secret',
required=True,
help='OAuth Access Secret'),
])
return options