Source code for heat_integrationtests.functional.test_update_restricted

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#         http://www.apache.org/licenses/LICENSE-2.0
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import time

from heat_integrationtests.functional import functional_base

test_template = {
    'heat_template_version': '2013-05-23',
    'description': 'Test template to create one instance.',
    'resources': {
        'bar': {
            'type': 'OS::Heat::TestResource',
            'properties': {
                'value': '1234',
                'update_replace': False,
            }
        }
    }
}

env_both_restrict = {u'resource_registry': {
    u'resources': {
        'bar': {'restricted_actions': ['update', 'replace']}
    }
}
}

env_replace_restrict = {u'resource_registry': {
    u'resources': {
        '*ar': {'restricted_actions': 'replace'}
    }
}
}

reason_update_restrict = 'update is restricted for resource.'
reason_replace_restrict = 'replace is restricted for resource.'


[docs]class UpdateRestrictedStackTest(functional_base.FunctionalTestsBase): def _check_for_restriction_reason(self, events, reason, num_expected=1): matched = [e for e in events if e.resource_status_reason == reason] return len(matched) == num_expected
[docs] def test_update(self): stack_identifier = self.stack_create(template=test_template) update_template = test_template.copy() props = update_template['resources']['bar']['properties'] props['value'] = '4567' # check update fails - with 'both' restricted self.update_stack(stack_identifier, update_template, env_both_restrict, expected_status='UPDATE_FAILED') self.assertTrue(self.verify_resource_status(stack_identifier, 'bar', 'CREATE_COMPLETE')) resource_events = self.client.events.list(stack_identifier, 'bar') self.assertTrue( self._check_for_restriction_reason(resource_events, reason_update_restrict)) # Ensure the timestamp changes, since this will be very quick time.sleep(1) # check update succeeds - with only 'replace' restricted self.update_stack(stack_identifier, update_template, env_replace_restrict, expected_status='UPDATE_COMPLETE') self.assertTrue(self.verify_resource_status(stack_identifier, 'bar', 'UPDATE_COMPLETE')) resource_events = self.client.events.list(stack_identifier, 'bar') self.assertFalse( self._check_for_restriction_reason(resource_events, reason_update_restrict, 2)) self.assertTrue( self._check_for_restriction_reason(resource_events, reason_replace_restrict, 0))
[docs] def test_replace(self): stack_identifier = self.stack_create(template=test_template) update_template = test_template.copy() props = update_template['resources']['bar']['properties'] props['update_replace'] = True # check replace fails - with 'both' restricted self.update_stack(stack_identifier, update_template, env_both_restrict, expected_status='UPDATE_FAILED') self.assertTrue(self.verify_resource_status(stack_identifier, 'bar', 'CREATE_COMPLETE')) resource_events = self.client.events.list(stack_identifier, 'bar') self.assertTrue( self._check_for_restriction_reason(resource_events, reason_replace_restrict)) # Ensure the timestamp changes, since this will be very quick time.sleep(1) # check replace fails - with only 'replace' restricted self.update_stack(stack_identifier, update_template, env_replace_restrict, expected_status='UPDATE_FAILED') self.assertTrue(self.verify_resource_status(stack_identifier, 'bar', 'CREATE_COMPLETE')) resource_events = self.client.events.list(stack_identifier, 'bar') self.assertTrue( self._check_for_restriction_reason(resource_events, reason_replace_restrict, 2)) self.assertTrue( self._check_for_restriction_reason(resource_events, reason_update_restrict, 0))
[docs] def test_update_type_changed(self): stack_identifier = self.stack_create(template=test_template) update_template = test_template.copy() rsrc = update_template['resources']['bar'] rsrc['type'] = 'OS::Heat::None' # check replace fails - with 'both' restricted self.update_stack(stack_identifier, update_template, env_both_restrict, expected_status='UPDATE_FAILED') self.assertTrue(self.verify_resource_status(stack_identifier, 'bar', 'CREATE_COMPLETE')) resource_events = self.client.events.list(stack_identifier, 'bar') self.assertTrue( self._check_for_restriction_reason(resource_events, reason_replace_restrict)) # Ensure the timestamp changes, since this will be very quick time.sleep(1) # check replace fails - with only 'replace' restricted self.update_stack(stack_identifier, update_template, env_replace_restrict, expected_status='UPDATE_FAILED') self.assertTrue(self.verify_resource_status(stack_identifier, 'bar', 'CREATE_COMPLETE')) resource_events = self.client.events.list(stack_identifier, 'bar') self.assertTrue( self._check_for_restriction_reason(resource_events, reason_replace_restrict, 2)) self.assertTrue( self._check_for_restriction_reason(resource_events, reason_update_restrict, 0))