Merge "Try deleting stack if not soft deleted yet"
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commit
98a6d988df
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@ -1415,13 +1415,14 @@ class EngineService(service.ServiceBase):
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"""
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st = self._get_stack(cnxt, stack_identity)
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if (st.status == parser.Stack.COMPLETE and
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st.action == parser.Stack.DELETE):
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raise exception.EntityNotFound(entity='Stack', name=st.name)
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LOG.info('Deleting stack %s', st.name)
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stack = parser.Stack.load(cnxt, stack=st)
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self.resource_enforcer.enforce_stack(stack, is_registered_policy=True)
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if (stack.status == stack.COMPLETE and stack.action == stack.DELETE):
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# In convergence try to soft delete the stack again
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if stack.convergence:
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self.thread_group_mgr.start(stack.id, stack.purge_db)
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raise exception.EntityNotFound(entity='Stack', name=stack.name)
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if stack.convergence:
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stack.thread_group_mgr = self.thread_group_mgr
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@ -956,15 +956,22 @@ class StackServiceTest(common.HeatTestCase):
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self.assertEqual([], outputs)
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def test_stack_delete_complete_is_not_found(self):
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mock_get_stack = self.patchobject(self.eng, '_get_stack')
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mock_get_stack.return_value = mock.MagicMock()
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mock_get_stack.return_value.status = parser.Stack.COMPLETE
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mock_get_stack.return_value.action = parser.Stack.DELETE
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t = template_format.parse(tools.wp_template)
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tmpl = templatem.Template(t)
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stack = parser.Stack(self.ctx, 'delete_complete_stack', tmpl)
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self.patchobject(self.eng, '_get_stack')
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self.patchobject(parser.Stack, 'load', return_value=stack)
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stack.status = stack.COMPLETE
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stack.action = stack.DELETE
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stack.convergence = True
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self.eng.thread_group_mgr.start = mock.MagicMock()
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ex = self.assertRaises(dispatcher.ExpectedException,
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self.eng.delete_stack,
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'irrelevant',
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'irrelevant')
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self.assertEqual(exception.EntityNotFound, ex.exc_info[0])
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self.eng.thread_group_mgr.start.assert_called_once_with(
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None, stack.purge_db)
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def test_get_environment(self):
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# Setup
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