keystone.models package

Submodules

keystone.models.revoke_model module

class keystone.models.revoke_model.RevokeEvent(**kwargs)[source]

Bases: object

to_dict()[source]
keystone.models.revoke_model.blank_token_data(issued_at)[source]
keystone.models.revoke_model.build_token_values(token_data)[source]
keystone.models.revoke_model.build_token_values_v2(access, default_domain_id)[source]
keystone.models.revoke_model.is_revoked(events, token_data)[source]

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)[source]

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True if the token matches the revocation event, indicating the token has been revoked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)[source]

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_admin_project
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
user_password_expires_at

Module contents