def _pseudo_parameters(self, stack_identifier):
stack_id = (stack_identifier.arn()
if stack_identifier is not None else 'None')
stack_name = stack_identifier and stack_identifier.stack_name
yield parameters.Parameter(
self.PARAM_STACK_ID,
parameters.Schema(parameters.Schema.STRING,
_('Stack ID'),
default=str(stack_id)))
if stack_name:
yield parameters.Parameter(
self.PARAM_STACK_NAME,
parameters.Schema(parameters.Schema.STRING,
_('Stack Name'),
default=stack_name))
yield parameters.Parameter(
self.PARAM_REGION,
parameters.Schema(parameters.Schema.STRING,
default='ap-southeast-1',
constraints=[
constr.AllowedValues([
'us-east-1', 'us-west-1',
'us-west-2', 'sa-east-1',
'eu-west-1', 'ap-southeast-1',
'ap-northeast-1'
])
]))
def _pseudo_parameters(self, stack_identifier):
stack_id = getattr(stack_identifier, 'stack_id', '')
stack_name = getattr(stack_identifier, 'stack_name', '')
yield parameters.Parameter(
self.PARAM_STACK_ID,
parameters.Schema(parameters.Schema.STRING, _('Stack ID'),
default=str(stack_id)))
if stack_name:
yield parameters.Parameter(
self.PARAM_STACK_NAME,
parameters.Schema(parameters.Schema.STRING, _('Stack Name'),
default=stack_name))
def test_merge_envs_with_zeros(self):
env1 = {'parameter_defaults': {'value1': 1}}
env2 = {'parameter_defaults': {'value1': 0}}
files = {'env_1': json.dumps(env1), 'env_2': json.dumps(env2)}
environment_files = ['env_1', 'env_2']
param_schemata = {
'value1': parameters.Schema(parameters.Schema.NUMBER)
}
env_util.merge_environments(environment_files, files, self.params,
param_schemata)
self.assertEqual({'value1': 0}, self.params['parameter_defaults'])
def test_merge_envs_with_zeros_in_maps(self):
env1 = {'parameter_defaults': {'value1': {'foo': 1}}}
env2 = {
'parameter_defaults': {
'value1': {
'foo': 0
}
},
'parameter_merge_strategies': {
'value1': 'deep_merge'
}
}
files = {'env_1': json.dumps(env1), 'env_2': json.dumps(env2)}
environment_files = ['env_1', 'env_2']
param_schemata = {'value1': parameters.Schema(parameters.Schema.MAP)}
env_util.merge_environments(environment_files, files, self.params,
param_schemata)
self.assertEqual({'value1': {
'foo': 0
}}, self.params['parameter_defaults'])
def setUp(self):
super(TestMergeEnvironments, self).setUp()
self.ctx = utils.dummy_context(tenant_id='stack_service_test_tenant')
# Setup
self.params = {
'parameters': {},
'resource_registry': {},
'parameter_defaults': {}
}
self.env_1 = {
'parameters': {
'str_value1': "string1",
'str_value2': "string2",
'del_lst_value1': '1,2',
'del_lst_value2': '3,4',
'lst_value1': [1, 2],
'json_value1': {
"1": ["str1", "str2"]
},
'json_value2': {
"2": ["test1", "test2"]
}
},
'resource_registry': {
'test::R1': "OS::Heat::RandomString",
'test::R2': "BROKEN"
},
'parameter_defaults': {
'lst_value2': [3, 4]
}
}
self.env_2 = {
'parameters': {
'str_value1': "string3",
'str_value2': "string4",
'del_lst_value1': '5,6',
'del_lst_value2': '7,8',
'lst_value1': [5, 6],
'json_value1': {
"3": ["str3", "str4"]
},
'json_value2': {
"4": ["test3", "test4"]
}
},
'resource_registry': {
'test::R2': "OS::Heat::None"
},
'parameter_defaults': {
'lst_value2': [7, 8]
}
}
self.env_3 = {
'parameters': {
'lst_value1': [9, 10],
'json_value1': {
"5": ["str5"]
}
}
}
self.env_4 = {'parameter_defaults': {'lst_value2': [9, 10]}}
self.param_schemata = {
'str_value1': parameters.Schema(parameters.Schema.STRING),
'str_value2': parameters.Schema(parameters.Schema.STRING),
'del_lst_value1': parameters.Schema(parameters.Schema.LIST),
'del_lst_value2': parameters.Schema(parameters.Schema.LIST),
'lst_value1': parameters.Schema(parameters.Schema.LIST,
default=[7]),
'lst_value2': parameters.Schema(parameters.Schema.LIST),
'json_value1': parameters.Schema(parameters.Schema.MAP),
'json_value2': parameters.Schema(parameters.Schema.MAP)
}