
Previously, every call to policy.enforce passed an empty dictionary as the target. This prevents operators from using tenant specific restrictions in their policy.json files since the target will always be an empty dictionary. If you try to restrict some actions so an image owner (users with the correct tenant id) can perform actions, the check categorically fails because the target is okay is an empty dictionary. By passing the ImageTarget instance wrapping an Image, we can properly grant access to the image owner(s) based on tenant (e.g., owner:%(tenant)). Without this fix, the only check that actually works in glance is a RoleCheck (e.g., role:admin). Partial-bug: 1346648 Implements: blueprint pass-targets-to-policy-enforcer Change-Id: Id914c478ca7c4dfde3f08028d8b70c623f26b6e9
Glance
Glance is a project that defines services for discovering, registering, retrieving and storing virtual machine images.
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