keystoneauth1.identity.generic.base module¶

class keystoneauth1.identity.generic.base.BaseGenericPlugin(auth_url, tenant_id=None, tenant_name=None, project_id=None, project_name=None, project_domain_id=None, project_domain_name=None, domain_id=None, domain_name=None, system_scope=None, trust_id=None, default_domain_id=None, default_domain_name=None, reauthenticate=True)¶

Bases: keystoneauth1.identity.base.BaseIdentityPlugin

An identity plugin that is not version dependent.

Internally we will construct a version dependent plugin with the resolved URL and then proxy all calls from the base plugin to the versioned one.

abstract create_plugin(session, version, url, raw_status=None)¶

Create a plugin from the given parameters.

This function will be called multiple times with the version and url of a potential endpoint. If a plugin can be constructed that fits the params then it should return it. If not return None and then another call will be made with other available URLs.

Parameters

• session (keystoneauth1.session.Session) – A session object.

• version (tuple) – A tuple of the API version at the URL.

• url (str) – The base URL for this version.

• raw_status (str) – The status that was in the discovery field.

Returns

A plugin that can match the parameters or None if nothing.

get_auth_ref(session, **kwargs)¶

Obtain a token from an OpenStack Identity Service.

This method is overridden by the various token version plugins.

This function should not be called independently and is expected to be invoked via the do_authenticate function.

This function will be invoked if the AcessInfo object cached by the plugin is not valid. Thus plugins should always fetch a new AccessInfo when invoked. If you are looking to just retrieve the current auth data then you should use get_access.

Parameters

session (keystoneauth1.session.Session) – A session object that can be used for communication.

Raises

• keystoneauth1.exceptions.response.InvalidResponse – The response returned wasn’t appropriate.

• keystoneauth1.exceptions.http.HttpError – An error from an invalid HTTP response.

Returns

Token access information.

Return type

keystoneauth1.access.AccessInfo

get_cache_id_elements(_implemented=False)¶

Get the elements for this auth plugin that make it unique.

As part of the get_cache_id requirement we need to determine what aspects of this plugin and its values that make up the unique elements.

This should be overridden by plugins that wish to allow caching.

Returns

The unique attributes and values of this plugin.

Return type

A flat dict with a str key and str or None value. This is required as we feed these values into a hash. Pairs where the value is None are ignored in the hashed id.

property project_domain_id¶

property project_domain_name¶