Matt Riedemann 64d5278883 Delete resource providers for all nodes when deleting compute service ... Change I7b8622b178d5043ed1556d7bdceaf60f47e5ac80 started deleting the compute node resource provider associated with a compute node when deleting a nova-compute service. However, it would only delete the first compute node associated with the service which means for an ironic compute service that is managing multiple nodes, the resource providers were not cleaned up in placement. This fixes the issue by iterating all the compute nodes and cleaning up their providers. Note this could be potentially a lot of nodes, but we don't really have many good options here but to iterate them and clean them up one at a time. Note that this is best-effort but because of how the SchedulerReportClient.delete_resource_provider method ignores ResourceProviderInUse errors, and we could have stale allocations on the host for which delete_resource_provider is not accounting, namely allocations from evacuated instances (or incomplete migrations though you can't migrate baremetal instances today), we could still delete the compute service and orphan those in-use providers. That, however, is no worse than before this change where we did not try to cleanup all providers. The issue described above is being tracked with bug 1829479 and will be dealt with separately. Change-Id: I9e852e25ea89f32bf19cdaeb1f5dac8f749f5dbc Closes-Bug: #1811726 (cherry picked from commit 650fe118d1) (cherry picked from commit e9889be94e)		2019-06-21 09:55:19 -04:00
..
ec2	delete more i18n log markers	2017-03-21 07:37:21 -04:00
metadata	metadata: add vf_trusted field to device metadata	2018-05-31 13:55:10 -04:00
openstack	Delete resource providers for all nodes when deleting compute service	2019-06-21 09:55:19 -04:00
validation	Use hard coded values in schema than reference	2018-07-11 01:34:46 +00:00
__init__.py	Remove unused copyright from nova.api.__init__	2014-01-10 16:24:50 +08:00
auth.py	Refactor WSGI apps and utils to limit imports	2018-03-06 22:05:12 +00:00
compute_req_id.py	Migrate to oslo request_id middleware - mv 2.46	2017-05-27 10:11:44 +00:00
manager.py	Only setup iptables for metadata if using nova-net	2017-07-20 00:00:22 +00:00
wsgi.py	Refactor WSGI apps and utils to limit imports	2018-03-06 22:05:12 +00:00