def test_authenticate_failure(self):
if isinstance(self.provider, TestMockHelperMixin):
raise unittest.SkipTest("Mock providers are not expected to"
" authenticate correctly")
cloned_provider = CloudProviderFactory().create_provider(
self.provider.PROVIDER_ID, self.provider.config)
with self.assertRaises(ProviderConnectionException):
# Mock up test by clearing credentials on a per provider basis
if cloned_provider.PROVIDER_ID == 'aws':
cloned_provider.a_key = "dummy_a_key"
cloned_provider.s_key = "dummy_s_key"
elif cloned_provider.PROVIDER_ID == 'openstack':
cloned_provider.username = "******"
cloned_provider.password = "******"
cloned_provider.authenticate()
def test_authenticate_failure(self):
if isinstance(self.provider, TestMockHelperMixin):
raise unittest.SkipTest(
"Mock providers are not expected to"
" authenticate correctly")
# Mock up test by clearing credentials on a per provider basis
cloned_config = self.provider.config.copy()
if self.provider.PROVIDER_ID == 'aws':
cloned_config['aws_access_key'] = "dummy_a_key"
cloned_config['aws_secret_key'] = "dummy_s_key"
elif self.provider.PROVIDER_ID == 'openstack':
cloned_config['os_username'] = "******"
cloned_config['os_password'] = "******"
with self.assertRaises(ProviderConnectionException):
cloned_provider = CloudProviderFactory().create_provider(
self.provider.PROVIDER_ID, cloned_config)
cloned_provider.authenticate()
def _configure_provider(provider, credentials):
"""
Given a provider name and required credentials, it configures and returns a cloudbridge
connection to the provider.
:type provider: string
:param provider: the name of cloud-based resource provided. A list of supported providers is given in
`SUPPORTED_PROVIDERS` variable.
:type credentials: dict
:param credentials: a dictionary containing all the credentials required to authenticated to the
specified provider.
:rtype: provider specific, e.g., `cloudbridge.cloud.providers.aws.provider.AWSCloudProvider` for AWS.
:return: a cloudbridge connection to the specified provider.
"""
missing_credentials = []
if provider == 'aws':
access = credentials.get('access_key', None)
if access is None:
missing_credentials.append('access_key')
secret = credentials.get('secret_key', None)
if secret is None:
missing_credentials.append('secret_key')
if len(missing_credentials) > 0:
raise RequestParameterMissingException(
"The following required key(s) are missing from the provided "
"credentials object: {}".format(missing_credentials))
config = {'aws_access_key': access, 'aws_secret_key': secret}
connection = CloudProviderFactory().create_provider(
ProviderList.AWS, config)
elif provider == "azure":
subscription = credentials.get('subscription_id', None)
if subscription is None:
missing_credentials.append('subscription_id')
client = credentials.get('client_id', None)
if client is None:
missing_credentials.append('client_id')
secret = credentials.get('secret', None)
if secret is None:
missing_credentials.append('secret')
tenant = credentials.get('tenant', None)
if tenant is None:
missing_credentials.append('tenant')
if len(missing_credentials) > 0:
raise RequestParameterMissingException(
"The following required key(s) are missing from the provided "
"credentials object: {}".format(missing_credentials))
config = {
'azure_subscription_id': subscription,
'azure_client_id': client,
'azure_secret': secret,
'azure_tenant': tenant
}
connection = CloudProviderFactory().create_provider(
ProviderList.AZURE, config)
elif provider == "openstack":
username = credentials.get('username', None)
if username is None:
missing_credentials.append('username')
password = credentials.get('password', None)
if password is None:
missing_credentials.append('password')
auth_url = credentials.get('auth_url', None)
if auth_url is None:
missing_credentials.append('auth_url')
prj_name = credentials.get('project_name', None)
if prj_name is None:
missing_credentials.append('project_name')
prj_domain_name = credentials.get('project_domain_name', None)
if prj_domain_name is None:
missing_credentials.append('project_domain_name')
user_domain_name = credentials.get('user_domain_name', None)
if user_domain_name is None:
missing_credentials.append('user_domain_name')
if len(missing_credentials) > 0:
raise RequestParameterMissingException(
"The following required key(s) are missing from the provided "
"credentials object: {}".format(missing_credentials))
config = {
'os_username': username,
'os_password': password,
'os_auth_url': auth_url,
'os_project_name': prj_name,
'os_project_domain_name': prj_domain_name,
'os_user_domain_name': user_domain_name
}
connection = CloudProviderFactory().create_provider(
ProviderList.OPENSTACK, config)
else:
raise RequestParameterInvalidException(
"Unrecognized provider '{}'; the following are the supported "
"providers: {}.".format(provider, SUPPORTED_PROVIDERS))
try:
if connection.authenticate():
return connection
except ProviderConnectionException as e:
raise AuthenticationFailed(
"Could not authenticate to the '{}' provider. {}".format(
provider, e))
def _configure_provider(provider, credentials):
"""
Given a provider name and required credentials, it configures and returns a cloudbridge
connection to the provider.
:type provider: string
:param provider: the name of cloud-based resource provided. A list of supported providers is given in
`SUPPORTED_PROVIDERS` variable.
:type credentials: dict
:param credentials: a dictionary containing all the credentials required to authenticated to the
specified provider.
:rtype: provider specific, e.g., `cloudbridge.cloud.providers.aws.provider.AWSCloudProvider` for AWS.
:return: a cloudbridge connection to the specified provider.
"""
missing_credentials = []
if provider == 'aws':
access = credentials.get('access_key', None)
if access is None:
missing_credentials.append('access_key')
secret = credentials.get('secret_key', None)
if secret is None:
missing_credentials.append('secret_key')
if len(missing_credentials) > 0:
raise RequestParameterMissingException("The following required key(s) are missing from the provided "
"credentials object: {}".format(missing_credentials))
config = {'aws_access_key': access,
'aws_secret_key': secret}
connection = CloudProviderFactory().create_provider(ProviderList.AWS, config)
elif provider == "azure":
subscription = credentials.get('subscription_id', None)
if subscription is None:
missing_credentials.append('subscription_id')
client = credentials.get('client_id', None)
if client is None:
missing_credentials.append('client_id')
secret = credentials.get('secret', None)
if secret is None:
missing_credentials.append('secret')
tenant = credentials.get('tenant', None)
if tenant is None:
missing_credentials.append('tenant')
if len(missing_credentials) > 0:
raise RequestParameterMissingException("The following required key(s) are missing from the provided "
"credentials object: {}".format(missing_credentials))
config = {'azure_subscription_id': subscription,
'azure_client_id': client,
'azure_secret': secret,
'azure_tenant': tenant}
connection = CloudProviderFactory().create_provider(ProviderList.AZURE, config)
elif provider == "openstack":
username = credentials.get('username', None)
if username is None:
missing_credentials.append('username')
password = credentials.get('password', None)
if password is None:
missing_credentials.append('password')
auth_url = credentials.get('auth_url', None)
if auth_url is None:
missing_credentials.append('auth_url')
prj_name = credentials.get('project_name', None)
if prj_name is None:
missing_credentials.append('project_name')
prj_domain_name = credentials.get('project_domain_name', None)
if prj_domain_name is None:
missing_credentials.append('project_domain_name')
user_domain_name = credentials.get('user_domain_name', None)
if user_domain_name is None:
missing_credentials.append('user_domain_name')
if len(missing_credentials) > 0:
raise RequestParameterMissingException("The following required key(s) are missing from the provided "
"credentials object: {}".format(missing_credentials))
config = {'os_username': username,
'os_password': password,
'os_auth_url': auth_url,
'os_project_name': prj_name,
'os_project_domain_name': prj_domain_name,
'os_user_domain_name': user_domain_name}
connection = CloudProviderFactory().create_provider(ProviderList.OPENSTACK, config)
else:
raise RequestParameterInvalidException("Unrecognized provider '{}'; the following are the supported "
"providers: {}.".format(provider, SUPPORTED_PROVIDERS))
try:
if connection.authenticate():
return connection
except ProviderConnectionException as e:
raise AuthenticationFailed("Could not authenticate to the '{}' provider. {}".format(provider, e))
