nova/nova/api/openstack/placement
Tetsuro Nakamura e90e892194 Consider root id is None in the database case
There are cases where ``root_provider_id`` of a resource provider is
set to NULL just after it is upgraded to the Rocky release. In such
cases getting allocation candidates raises a Keyerror.

This patch fixes that bug for cases there is no sharing or nested
providers in play.

Change-Id: I9639d852078c95de506110f24d3f35e7cf5e361e
Closes-Bug:#1799892
(cherry picked from commit cdbedac920)
2018-11-20 14:06:34 -05:00
..
handlers Merge "Add placement.concurrent_udpate to generation pre-checks" 2018-08-01 12:19:49 +00:00
objects Consider root id is None in the database case 2018-11-20 14:06:34 -05:00
policies Set scope for remaining placement policy rules 2018-05-30 09:20:24 -04:00
schemas [placement] disallow additional fields in allocations 2018-07-19 10:46:13 +01:00
__init__.py Add initial framing of placement API 2016-07-29 10:31:36 +00:00
auth.py Implement granular policy rules for placement 2018-05-17 11:12:16 -04:00
context.py Follow up changes to granular placement policy reviews 2018-05-26 12:54:54 -04:00
db_api.py Cleanup nits in placement database changes 2018-06-21 10:24:32 +01:00
deploy.py placement: ignore policy scope check failures if not enforcing scope 2018-08-15 00:43:38 +00:00
direct.py Adapter raise_exc=False by default 2018-06-22 09:40:33 -05:00
errors.py Resource_provider API handler does not return specific error codes 2018-07-06 15:38:44 +05:30
exception.py [placement] Retry allocation writes server side 2018-07-31 10:57:16 +01:00
fault_wrap.py [placement] use simple FaultWrapper 2018-02-28 20:34:12 +00:00
handler.py Add granular policy rules for allocation candidates 2018-05-26 12:54:51 -04:00
lib.py __str__ methods for RequestGroup, ResourceRequest 2018-05-14 14:56:12 -05:00
microversion.py Add microversion for nested allocation candidate 2018-06-29 17:38:10 +09:00
policy.py Follow up changes to granular placement policy reviews 2018-05-26 12:54:54 -04:00
requestlog.py [placement] default to accept of application/json when */* 2018-05-15 16:55:42 +01:00
resource_class_cache.py [placement] Move resource_class_cache into placement hierarchy 2018-08-03 14:55:49 +01:00
rest_api_version_history.rst [placement] Add version directives in the history doc 2018-08-07 16:55:59 +09:00
util.py Merge "Add placement.concurrent_udpate to generation pre-checks" 2018-08-01 12:19:49 +00:00
wsgi.py placement: ignore policy scope check failures if not enforcing scope 2018-08-15 00:43:38 +00:00
wsgi_wrapper.py Provide framework for setting placement error codes 2018-04-14 13:45:54 +01:00