keystone.models package

Submodules

keystone.models.revoke_model module

class keystone.models.revoke_model.RevokeEvent(**kwargs)

Bases: object

to_dict()

keystone.models.revoke_model.blank_token_data(issued_at)

keystone.models.revoke_model.build_token_values(token_data)

keystone.models.revoke_model.build_token_values_v2(access, default_domain_id)

keystone.models.revoke_model.is_revoked(events, token_data)

Check if a token matches a revocation event.

Compare a token against every revocation event. If the token matches an event in the events list, the token is revoked. If the token is compared against every item in the list without a match, it is not considered revoked from the revoke_api.

Parameters:

• events – a list of RevokeEvent instances
• token_data – map based on a flattened view of the token. The required fields are expires_at,`user_id`, project_id, identity_domain_id, assignment_domain_id, trust_id, trustor_id, trustee_id consumer_id and access_token_id

Returns:

True if the token matches an existing revocation event, meaning the token is revoked. False is returned if the token does not match any revocation events, meaning the token is considered valid by the revocation API.

keystone.models.revoke_model.matches(event, token_values)

See if the token matches the revocation event.

A brute force approach to checking. Compare each attribute from the event with the corresponding value from the token. If the event does not have a value for the attribute, a match is still possible. If the event has a value for the attribute, and it does not match the token, no match is possible, so skip the remaining checks.

Parameters:

• event – a RevokeEvent instance
• token_values – dictionary with set of values taken from the token

Returns:

True if the token matches the revocation event, indicating the token has been revoked

keystone.models.token_model module

Unified in-memory token model.

class keystone.models.token_model.KeystoneToken(token_id, token_data)

Bases: dict

An in-memory representation that unifies v2 and v3 tokens.

audit_chain_id

audit_id

auth_token

bind

domain_id

domain_name

domain_scoped

expires

federation_group_ids

federation_idp_id

federation_protocol_id

is_domain

is_federated_user

issued

metadata

methods

oauth_access_token_id

oauth_consumer_id

oauth_scoped

project_domain_id

project_domain_name

project_id

project_name

project_scoped

role_ids

role_names

scoped

trust_id

trust_impersonation

trust_scoped

trustee_user_id

trustor_user_id

user_domain_id

user_domain_name

user_id

user_name

Module contents