Provides 'not' condition function
Support 'not' and 'Fn::Not' for templates:
AWSTemplateFormatVersion.2010-09-09
heat_template_version.2016-10-14
Change-Id: I6a9c89a23160a2cf06c37677871bcfbfab9599be
Blueprint: support-conditions-function
diff --git a/functional/test_conditions.py b/functional/test_conditions.py
index 577a645..aefd9e8 100644
--- a/functional/test_conditions.py
+++ b/functional/test_conditions.py
@@ -22,6 +22,11 @@
AllowedValues: [prod, test]
Conditions:
Prod: {"Fn::Equals" : [{Ref: env_type}, "prod"]}
+ Test:
+ Fn::Not:
+ - Fn::Equals:
+ - Ref: env_type
+ - prod
Resources:
test_res:
Type: OS::Heat::TestResource
@@ -32,6 +37,11 @@
Properties:
value: prod_res
Condition: Prod
+ test_res1:
+ Type: OS::Heat::TestResource
+ Properties:
+ value: just in test env
+ Condition: Test
Outputs:
res_value:
Value: {"Fn::GetAtt": [prod_res, output]}
@@ -40,6 +50,9 @@
Value: {"Fn::GetAtt": [test_res, output]}
prod_resource:
Value: {"Fn::If": [Prod, {Ref: prod_res}, 'no_prod_res']}
+ test_res1_value:
+ Value: {"Fn::If": [Test, {"Fn::GetAtt": [test_res1, output]},
+ 'no_test_res1']}
'''
hot_template = '''
@@ -52,6 +65,11 @@
- allowed_values: [prod, test]
conditions:
prod: {equals : [{get_param: env_type}, "prod"]}
+ test:
+ not:
+ equals:
+ - get_param: env_type
+ - prod
resources:
test_res:
type: OS::Heat::TestResource
@@ -62,6 +80,11 @@
properties:
value: prod_res
condition: prod
+ test_res1:
+ type: OS::Heat::TestResource
+ properties:
+ value: just in test env
+ condition: test
outputs:
res_value:
value: {get_attr: [prod_res, output]}
@@ -70,6 +93,8 @@
value: {get_attr: [test_res, output]}
prod_resource:
value: {if: [prod, {get_resource: prod_res}, 'no_prod_res']}
+ test_res1_value:
+ value: {if: [test, {get_attr: [test_res1, output]}, 'no_test_res1']}
'''
@@ -85,9 +110,10 @@
self.assertIn('test_res', res_names)
def res_assert_for_test(self, resources):
- self.assertEqual(1, len(resources))
+ self.assertEqual(2, len(resources))
res_names = [res.resource_name for res in resources]
self.assertIn('test_res', res_names)
+ self.assertIn('test_res1', res_names)
self.assertNotIn('prod_res', res_names)
def output_assert_for_prod(self, stack_id):
@@ -103,6 +129,10 @@
stack_id, 'prod_resource')['output']
self.assertNotEqual('no_prod_res', prod_resource['output_value'])
+ test_res_output = self.client.stacks.output_show(
+ stack_id, 'test_res1_value')['output']
+ self.assertEqual('no_test_res1', test_res_output['output_value'])
+
def output_assert_for_test(self, stack_id):
output = self.client.stacks.output_show(stack_id,
'res_value')['output']
@@ -116,6 +146,11 @@
stack_id, 'prod_resource')['output']
self.assertEqual('no_prod_res', prod_resource['output_value'])
+ test_res_output = self.client.stacks.output_show(
+ stack_id, 'test_res1_value')['output']
+ self.assertEqual('just in test env',
+ test_res_output['output_value'])
+
def test_stack_create_update_cfn_template_test_to_prod(self):
stack_identifier = self.stack_create(template=cfn_template)
resources = self.client.resources.list(stack_identifier)