The ceilometer audit events stored at the ceilometer database
currently don't have user_id/project_id associated with them
even though this information is available as part of the event
message payload. The user_id and project_id information has to
be stored as traits so that there's user/project context for each
event and these traits are required to apply RBAC-based rules
and filters on events. For eg., presence of these traits enable
db queries - like get all events for a project/user against events.
The audit event definition in the events yaml file already stores
payload.initiator.id as initiator_id but the initiator_id trait
is not a common trait across all events and thus this trait cannot
be used to apply RBAC filter against events.This changeset will
thus add user_id and project_id traits to the audit events namely
*.http.* and add useri_id and project_id as default traits for all
events.
DocImpact
Change-Id: If4034342c4e60d519f0ec96ae8895dcf78f8ad3b
blueprint: events-rbac
6a532111bc