keystone.credential.backends.sql module¶

class keystone.credential.backends.sql.Credential[source]¶

Bases: keystone.credential.backends.base.CredentialDriverBase

create_credential(credential_id, credential)[source]¶

Create a new credential.

Raises

keystone.exception.Conflict – If a duplicate credential exists.

delete_credential(credential_id)[source]¶

Delete an existing credential.

Raises

keystone.exception.CredentialNotFound – If credential doesn’t exist.

delete_credentials_for_project(project_id)[source]¶

Delete all credentials for a project.

delete_credentials_for_user(user_id)[source]¶

Delete all credentials for a user.

get_credential(credential_id)[source]¶

Get a credential by ID.

Returns

credential_ref

Raises

keystone.exception.CredentialNotFound – If credential doesn’t exist.

list_credentials(hints)[source]¶

List all credentials.

Parameters

hints – contains the list of filters yet to be satisfied. Any filters satisfied here will be removed so that the caller will know if any filters remain.

Returns

a list of credential_refs or an empty list.

list_credentials_for_user(user_id, type=None)[source]¶

List credentials for a user.

Parameters

• user_id – ID of a user to filter credentials by.

• type – type of credentials to filter on.

Returns

a list of credential_refs or an empty list.

update_credential(credential_id, credential)[source]¶

Update an existing credential.

Raises

• keystone.exception.CredentialNotFound – If credential doesn’t exist.

• keystone.exception.Conflict – If a duplicate credential exists.

class keystone.credential.backends.sql.CredentialModel(*args, **kwargs)[source]¶

Bases: sqlalchemy.ext.declarative.api.Base, keystone.common.sql.core.ModelDictMixinWithExtras

attributes = ['id', 'user_id', 'project_id', 'encrypted_blob', 'type', 'key_hash']¶

encrypted_blob¶

extra¶

id¶

key_hash¶

project_id¶

type¶

user_id¶