Zane Bitter 22eb2e2538 Retry resource check if atomic key incremented ... When updating a resource that hasn't changed, we didn't previously retry the write when the atomic_key of the resource didn't match what we expect. In addition to locking a resource to update it, the atomic key is also incremented when modifying metadata and storing cached attribute values. Apparently there is some mechanism that can cause this to happen in the time between when the resource is loaded and when we attempt to update the template ID &c. in the DB. When the resource is not locked and its template ID hasn't changed since we loaded it, we can assume that the update failed due to a mismatched atomic key alone. Handle this case by sending another resource-check RPC message, so that the operation check will be retried with fresh data from the DB. Change-Id: I5afd5602096be54af5da256927fe828366dbd63b Closes-Bug: #1763021		2018-04-25 16:02:24 -04:00
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cfn	Supply outputs for reference IDs in StackResources	2018-01-19 15:08:10 -05:00
clients	Merge "Fixing Senlin incompatibility with openstacksdk 0.11.x"	2018-04-18 18:54:19 +00:00
constraint	Remove broken heat.resource_type custom constraint	2017-08-01 13:35:16 -04:00
hot	Fix bypass list length check when all values are None	2018-01-03 16:46:05 +01:00
notification	Trivial:Standardize the output format of 'help' in some files	2016-09-21 14:12:27 +08:00
resources	Merge "Correct behaviour of update_replace property in test resource"	2018-04-20 20:13:55 +00:00
__init__.py	…
api.py	Merge "Return stack.outputs when stack in DELETE_FAILED"	2018-02-01 06:38:08 +00:00
attributes.py	Cache attributes with custom handling	2017-06-27 22:08:03 -04:00
check_resource.py	Retry resource check if atomic key incremented	2018-04-25 16:02:24 -04:00
conditions.py	Allows condition name using boolean or function	2016-09-12 21:40:06 -04:00
constraints.py	Remove broken heat.resource_type custom constraint	2017-08-01 13:35:16 -04:00
dependencies.py	Don't use Dependencies repr in tests	2017-09-26 16:46:17 -04:00
environment.py	[policy in code] part3 (resource types)	2017-12-01 01:34:55 +08:00
event.py	Eager load resource_properties_data in resource	2017-07-31 21:13:49 -04:00
function.py	Allow paths as lists in function.validate()	2017-11-16 14:18:11 -05:00
lifecycle_plugin.py	Fix garbled docstrings	2015-11-10 11:12:36 -05:00
node_data.py	Defer exceptions in calculating node_data()	2017-09-22 12:19:13 -04:00
output.py	Define resource/output definition sections with constants	2017-11-16 15:26:40 -05:00
parameter_groups.py	Get rid of bogus debug logging in parameter groups	2015-12-04 19:56:56 -05:00
parameters.py	Merge "Remove broken heat.resource_type custom constraint"	2017-12-05 21:48:17 +00:00
parent_rsrc.py	Separate management of parent resource into separate class	2017-02-24 10:19:21 -05:00
plugin_manager.py	Remove log translations	2017-03-25 17:11:50 +08:00
properties.py	Include value in string Property type error	2018-01-11 22:21:29 -05:00
properties_group.py	Initial PropertiesGroup implementation	2016-11-07 14:29:17 +03:00
resource.py	Persist external resources on update	2018-03-16 10:14:50 +01:00
rsrc_defn.py	Ensure the whole ResourceDefinition is validated	2017-11-16 18:17:23 -05:00
scheduler.py	Make scheduler.Timeout exception hashable	2017-10-18 16:46:39 -04:00
service.py	Return nested parameters for resource group.	2018-02-26 14:57:01 +01:00
service_software_config.py	Resolve race in providing deployment data to Swift	2018-03-23 18:17:29 +01:00
software_config_io.py	Ignore string default for software config input	2017-06-20 16:21:11 +02:00
stack.py	Merge "Return nested parameters for resource group."	2018-02-28 16:00:48 +00:00
stack_lock.py	Remove log translations	2017-03-25 17:11:50 +08:00
status.py	Define resource actions/statuses in a separate class	2017-02-24 10:19:21 -05:00
stk_defn.py	Cache dep_attrs for all resources in definitions	2017-07-21 10:44:51 -04:00
support.py	Non-destructive upgrade for deprecated resources	2016-09-02 13:09:11 +08:00
sync_point.py	Use wait_random_exponential from tenacity 4.4.0	2018-03-26 10:18:22 -04:00
template.py	Define resource/output definition sections with constants	2017-11-16 15:26:40 -05:00
template_common.py	Allows condition name using boolean or function	2016-09-12 21:40:06 -04:00
template_files.py	Allow iteration over files dict before template stored	2018-01-26 21:40:36 -05:00
timestamp.py	Fix garbled docstrings	2015-11-10 11:12:36 -05:00
translation.py	Remove broken heat.resource_type custom constraint	2017-08-01 13:35:16 -04:00
update.py	Add converge flag in stack update for observing on reality	2017-08-07 05:39:29 +00:00
worker.py	Use a namedtuple for convergence graph nodes	2017-09-26 16:46:17 -04:00