Comment 0 for bug 1476834
Revision history for this message
| Steve Baker (steve-stevebaker) wrote ResourceGroups with ERROR resources fail and leak resources on delete | #0 |
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1b1ed1a
(Get the code!)
scenario: A stack with a ResourceGroup where a resource inside that group is in CREATE_FAILED, when that stack is deleted the following happens:
- the first attempt to delete the stack results in DELETE_FAILED
- calling heat resource-list results in a NotFound response even though heat stack-show confirms the stack exists
- the second attempt to delete the stack will succeed, but may result in the sibling resources of the CREATED_FAILED one remaining undeleted (ie, they leak)
I believe the root cause to all these issues is that Resource.nested() may raise a NotFound exception, but calls to nested are not catching this (specifically heat.engine.