tempest/tempest/lib/common/cred_provider.py

108 lines
3.4 KiB
Python

# Copyright (c) 2014 Deutsche Telekom AG
# Copyright (c) 2014 Hewlett-Packard Development Company, L.P.
# 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.
import abc
import six
from tempest.lib import auth
from tempest.lib import exceptions
@six.add_metaclass(abc.ABCMeta)
class CredentialProvider(object):
def __init__(self, identity_version, name=None,
network_resources=None, credentials_domain=None,
admin_role=None, identity_uri=None):
"""A CredentialProvider supplies credentials to test classes.
:param identity_version: Identity version of the credentials provided
:param name: Name of the calling test. Included in provisioned
credentials when credentials are provisioned on the fly
:param network_resources: Network resources required for the
credentials
:param credentials_domain: Domain credentials belong to
:param admin_role: Name of the role of the admin account
:param identity_uri: Identity URI of the target cloud. This *must* be
specified for anything to work.
"""
self.identity_version = identity_version
self.identity_uri = identity_uri
self.name = name or "test_creds"
self.network_resources = network_resources
self.credentials_domain = credentials_domain or 'Default'
self.admin_role = admin_role
if not auth.is_identity_version_supported(self.identity_version):
raise exceptions.InvalidIdentityVersion(
identity_version=self.identity_version)
@abc.abstractmethod
def get_primary_creds(self):
return
@abc.abstractmethod
def get_admin_creds(self):
return
@abc.abstractmethod
def get_alt_creds(self):
return
@abc.abstractmethod
def clear_creds(self):
return
@abc.abstractmethod
def is_multi_user(self):
return
@abc.abstractmethod
def is_multi_tenant(self):
return
@abc.abstractmethod
def get_creds_by_roles(self, roles, force_new=False):
return
@abc.abstractmethod
def is_role_available(self, role):
return
class TestResources(object):
"""Readonly Credentials, with network resources added."""
def __init__(self, credentials):
self._credentials = credentials
self.network = None
self.subnet = None
self.router = None
def __getattr__(self, item):
return getattr(self._credentials, item)
def __str__(self):
_format = "Credentials: %s, Network: %s, Subnet: %s, Router: %s"
return _format % (self._credentials, self.network, self.subnet,
self.router)
def set_resources(self, **kwargs):
for key in kwargs:
if hasattr(self, key):
setattr(self, key, kwargs[key])
@property
def credentials(self):
return self._credentials