** Also affects: nova/queens Importance: Undecided Status: New ** Also affects: nova/pike Importance: Undecided Status: New
** Changed in: nova/pike Assignee: (unassigned) => Elod Illes (elod-illes) ** Changed in: nova/queens Assignee: (unassigned) => Balazs Gibizer (balazs-gibizer) ** Changed in: nova/queens Status: New => Fix Committed ** Changed in: nova/pike Status: New => In Progress ** Changed in: nova/pike Importance: Undecided => Medium ** Changed in: nova/queens Importance: Undecided => Medium -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1771325 Title: placement trait and inventory handler use nonstandard HTTP error message details Status in OpenStack Compute (nova): Confirmed Status in OpenStack Compute (nova) pike series: In Progress Status in OpenStack Compute (nova) queens series: Fix Committed Bug description: DELETE /traits/<standard trait name> Actual ------ {"errors": [{"status": 400, "request_id": "req-b30e30ba-9fce-403f- 9f24-b6e32cd0b8c9", "detail": "Cannot delete standard trait HW_GPU_API_DXVA.\n\n ", "title": "Bad Request"}]} Expected -------- {"errors": [{"status": 400, "request_id": "req-3caa15be-a726-41f2 -a7cb-f4afb3c97a44", "detail": "The server could not comply with the request since it is either malformed or otherwise incorrect.\n\n Cannot delete standard trait HW_GPU_API_DXVA. ", "title": "Bad Request"}]} Most of the placement wsgi code passes one positional argument to the constructor of the webob.exc.HTTPXXX exception classes but the trait [1] and inventory handlers uses the 'explanation' kwargs. As the above example shows this leads to different behavior. This inconsistency leads to incorrect behavior in osc placement client [2]. [1] https://github.com/openstack/nova/blob/ae131868f71700d69053b65a0a37f9c2d65c3770/nova/api/openstack/placement/handlers/trait.py#L133 [2] https://github.com/openstack/osc-placement/blob/2357807c95d74afc836852e1c54f0631c6fd2d60/osc_placement/http.py#L35 To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1771325/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp