def test_format_stack_resource(self):
res = self.stack['generic1']
resource_keys = set((
rpc_api.RES_UPDATED_TIME,
rpc_api.RES_NAME,
rpc_api.RES_PHYSICAL_ID,
rpc_api.RES_METADATA,
rpc_api.RES_ACTION,
rpc_api.RES_STATUS,
rpc_api.RES_STATUS_DATA,
rpc_api.RES_TYPE,
rpc_api.RES_ID,
rpc_api.RES_STACK_ID,
rpc_api.RES_STACK_NAME,
rpc_api.RES_REQUIRED_BY))
resource_details_keys = resource_keys.union(set(
(rpc_api.RES_DESCRIPTION, rpc_api.RES_METADATA)))
formatted = api.format_stack_resource(res, True)
self.assertEqual(resource_details_keys, set(formatted.keys()))
formatted = api.format_stack_resource(res, False)
self.assertEqual(resource_keys, set(formatted.keys()))
def test_format_stack_resource_with_props(self, mock_format_props):
mock_format_props.return_value = 'formatted_res_props'
res = self.stack['generic1']
formatted = api.format_stack_resource(res, True, with_props=True)
formatted_props = formatted[rpc_api.RES_SCHEMA_PROPERTIES]
self.assertEqual('formatted_res_props', formatted_props)
def list_stack_resources(self, cnxt, stack_identity):
s = self._get_stack(cnxt, stack_identity)
stack = parser.Stack.load(cnxt, stack=s)
return [api.format_stack_resource(resource, detail=False)
for resource in stack.values()]
def test_format_stack_resource_with_attributes(self, mock_format_attrs):
mock_format_attrs.return_value = 'formatted_resource_attrs'
res = self.stack['generic1']
formatted = api.format_stack_resource(res, True, with_attr=['a', 'b'])
formatted_attrs = formatted[rpc_api.RES_SCHEMA_ATTRIBUTES]
self.assertEqual('formatted_resource_attrs', formatted_attrs)
def describe_stack_resources(self, context, stack_identity,
physical_resource_id, logical_resource_id):
if stack_identity is not None:
s = self._get_stack(context, stack_identity)
else:
rs = db_api.resource_get_by_physical_resource_id(context,
physical_resource_id)
if not rs:
msg = "The specified PhysicalResourceId doesn't exist"
raise AttributeError(msg)
s = rs.stack
if not s:
raise AttributeError("The specified stack doesn't exist")
stack = parser.Stack.load(context, s.id)
if logical_resource_id is not None:
name_match = lambda r: r.name == logical_resource_id
else:
name_match = lambda r: True
return [api.format_stack_resource(resource)
for resource in stack if resource.id is not None and
name_match(resource)]
def test_format_stack_resource_with_parent_stack(self):
res = self.stack['generic1']
res.stack.parent_resource = mock.Mock()
res.stack.parent_resource.name = 'foobar'
formatted = api.format_stack_resource(res, False)
self.assertEqual('foobar', formatted[rpc_api.RES_PARENT_RESOURCE])
def list_stack_resources(self, cnxt, stack_identity, nested_depth=0):
s = self._get_stack(cnxt, stack_identity)
stack = parser.Stack.load(cnxt, stack=s)
depth = min(nested_depth, cfg.CONF.max_nested_stack_depth)
return [api.format_stack_resource(resource, detail=False)
for resource in stack.iter_resources(depth)]
def list_stack_resources(self, context, stack_identity):
s = self._get_stack(context, stack_identity)
stack = parser.Stack.load(context, s.id)
return [api.format_stack_resource(resource)
for resource in stack if resource.id is not None]
def test_format_stack_resource_with_props(self, mock_format_props):
mock_format_props.return_value = 'formatted_res_props'
res = self.stack['generic1']
formatted = api.format_stack_resource(res, True, with_props=True)
formatted_props = formatted[rpc_api.RES_SCHEMA_PROPERTIES]
self.assertEqual('formatted_res_props', formatted_props)
def test_format_stack_resource_with_attributes(self, mock_format_attrs):
mock_format_attrs.return_value = 'formatted_resource_attrs'
res = self.stack['generic1']
formatted = api.format_stack_resource(res, True, with_attr=['a', 'b'])
formatted_attrs = formatted[rpc_api.RES_SCHEMA_ATTRIBUTES]
self.assertEqual('formatted_resource_attrs', formatted_attrs)
def list_stack_resources(self, cnxt, stack_identity):
s = self._get_stack(cnxt, stack_identity)
stack = parser.Stack.load(cnxt, stack=s)
return [api.format_stack_resource(resource, detail=False)
for resource in stack]
def describe_stack_resources(self, context, stack_identity,
physical_resource_id, logical_resource_id):
if stack_identity is not None:
s = self._get_stack(context, stack_identity)
else:
rs = db_api.resource_get_by_physical_resource_id(
context, physical_resource_id)
if not rs:
msg = "The specified PhysicalResourceId doesn't exist"
raise AttributeError(msg)
s = rs.stack
if not s:
raise AttributeError("The specified stack doesn't exist")
stack = parser.Stack.load(context, s.id)
if logical_resource_id is not None:
name_match = lambda r: r.name == logical_resource_id
else:
name_match = lambda r: True
return [
api.format_stack_resource(resource) for resource in stack
if resource.id is not None and name_match(resource)
]
def test_format_stack_resource_with_parent_stack(self):
res = self.stack['generic1']
res.stack.parent_resource = mock.Mock()
res.stack.parent_resource.name = 'foobar'
formatted = api.format_stack_resource(res, False)
self.assertEqual('foobar', formatted[rpc_api.RES_PARENT_RESOURCE])
def test_format_stack_resource_with_nested_stack(self):
res = self.stack['generic1']
nested_id = {'foo': 'bar'}
res.nested = mock.Mock()
res.nested.return_value.identifier.return_value = nested_id
formatted = api.format_stack_resource(res, False)
self.assertEqual(nested_id, formatted[rpc_api.RES_NESTED_STACK_ID])
def test_format_stack_resource_with_nested_stack(self):
res = self.stack['generic4']
nested_id = {'foo': 'bar'}
res.nested = mock.Mock()
res.nested.return_value.identifier.return_value = nested_id
formatted = api.format_stack_resource(res, False)
self.assertEqual(nested_id, formatted[rpc_api.RES_NESTED_STACK_ID])
def test_format_stack_resource_has_been_deleted(self):
# assume the stack and resource have been deleted,
# to test the resource's action inherit from stack
self.stack.state_set(self.stack.DELETE, self.stack.COMPLETE,
'test_delete')
res = self.stack['generic1']
formatted = api.format_stack_resource(res, False)
self.assertEqual(res.DELETE, formatted[rpc_api.RES_ACTION])
def describe_stack_resources(self, cnxt, stack_identity, resource_name):
s = self._get_stack(cnxt, stack_identity)
stack = parser.Stack.load(cnxt, stack=s)
return [api.format_stack_resource(resource)
for name, resource in stack.iteritems()
if resource_name is None or name == resource_name]
def describe_stack_resources(self, cnxt, stack_identity, resource_name):
s = self._get_stack(cnxt, stack_identity)
stack = parser.Stack.load(cnxt, stack=s)
return [api.format_stack_resource(resource)
for name, resource in stack.iteritems()
if resource_name is None or name == resource_name]
def list_stack_resources(self, context, stack_identity):
s = self._get_stack(context, stack_identity)
stack = parser.Stack.load(context, stack=s)
return [
api.format_stack_resource(resource, detail=False)
for resource in stack if resource.id is not None
]
def test_format_stack_resource(self):
res = self.stack['generic1']
resource_keys = set(
(rpc_api.RES_UPDATED_TIME, rpc_api.RES_NAME,
rpc_api.RES_PHYSICAL_ID, rpc_api.RES_METADATA, rpc_api.RES_ACTION,
rpc_api.RES_STATUS, rpc_api.RES_STATUS_DATA, rpc_api.RES_TYPE,
rpc_api.RES_ID, rpc_api.RES_STACK_ID, rpc_api.RES_STACK_NAME,
rpc_api.RES_REQUIRED_BY))
resource_details_keys = resource_keys.union(
set((rpc_api.RES_DESCRIPTION, rpc_api.RES_METADATA)))
formatted = api.format_stack_resource(res, True)
self.assertEqual(resource_details_keys, set(formatted.keys()))
formatted = api.format_stack_resource(res, False)
self.assertEqual(resource_keys, set(formatted.keys()))
def test_format_stack_resource_has_been_rollback(self):
# Rollback a stack, the resources perhaps have not been
# created yet or have been deleted when rollback.
# To test the resource's action inherit from stack
self.stack.state_set(self.stack.ROLLBACK, self.stack.COMPLETE,
'test_rollback')
res = self.stack['generic1']
formatted = api.format_stack_resource(res, False)
self.assertEqual(res.ROLLBACK, formatted[rpc_api.RES_ACTION])
def test_format_stack_resource_with_nested_stack_empty(self):
res = self.stack['generic1']
nested_id = {'foo': 'bar'}
res.nested = mock.MagicMock()
res.nested.return_value.identifier.return_value = nested_id
res.nested.return_value.__len__.return_value = 0
formatted = api.format_stack_resource(res, False)
res.nested.return_value.identifier.assert_called_once_with()
self.assertEqual(nested_id, formatted[rpc_api.RES_NESTED_STACK_ID])
def test_format_stack_resource_with_nested_stack_empty(self):
res = self.stack['generic4']
nested_id = {'foo': 'bar'}
res.nested = mock.MagicMock()
res.nested.return_value.identifier.return_value = nested_id
res.nested.return_value.__len__.return_value = 0
formatted = api.format_stack_resource(res, False)
res.nested.return_value.identifier.assert_called_once_with()
self.assertEqual(nested_id, formatted[rpc_api.RES_NESTED_STACK_ID])
def describe_stack_resources(self, cnxt, stack_identity, resource_name):
s = self._get_stack(cnxt, stack_identity)
stack = parser.Stack.load(cnxt, stack=s)
if resource_name is not None:
name_match = lambda r: r.name == resource_name
else:
name_match = lambda r: True
return [api.format_stack_resource(resource) for resource in stack if name_match(resource)]
def list_stack_resources(self, context, stack_name):
auth.authenticate(context)
s = db_api.stack_get_by_name(context, stack_name)
if not s:
raise AttributeError('Unknown stack name')
stack = parser.Stack.load(context, s.id)
return [api.format_stack_resource(resource)
for resource in stack if resource.id is not None]
def describe_stack_resource(self, context, stack_identity, resource_name):
s = self._get_stack(context, stack_identity)
stack = parser.Stack.load(context, s.id)
if resource_name not in stack:
raise AttributeError('Unknown resource name')
resource = stack[resource_name]
if resource.id is None:
raise AttributeError('Resource not created')
return api.format_stack_resource(stack[resource_name])
def describe_stack_resource(self, context, stack_identity, resource_name):
s = self._get_stack(context, stack_identity)
stack = parser.Stack.load(context, stack=s)
if resource_name not in stack:
raise AttributeError('Unknown resource name')
resource = stack[resource_name]
if resource.id is None:
raise AttributeError('Resource not created')
return api.format_stack_resource(stack[resource_name])
def describe_stack_resource(self, context, stack_identity, resource_name):
s = self._get_stack(context, stack_identity)
stack = parser.Stack.load(context, stack=s)
if resource_name not in stack:
raise exception.ResourceNotFound(resource_name=resource_name,
stack_name=stack.name)
resource = stack[resource_name]
if resource.id is None:
raise exception.ResourceNotAvailable(resource_name=resource_name)
return api.format_stack_resource(stack[resource_name])
def describe_stack_resources(self, cnxt, stack_identity, resource_name):
s = self._get_stack(cnxt, stack_identity)
stack = parser.Stack.load(cnxt, stack=s)
if resource_name is not None:
name_match = lambda r: r.name == resource_name
else:
name_match = lambda r: True
return [api.format_stack_resource(resource)
for resource in stack
if resource.id is not None and name_match(resource)]
def test_format_stack_resource_with_nested_stack_none(self):
res = self.stack['generic1']
res.nested = mock.Mock()
res.nested.return_value = None
resource_keys = set(
(rpc_api.RES_UPDATED_TIME, rpc_api.RES_NAME,
rpc_api.RES_PHYSICAL_ID, rpc_api.RES_ACTION, rpc_api.RES_STATUS,
rpc_api.RES_STATUS_DATA, rpc_api.RES_TYPE, rpc_api.RES_ID,
rpc_api.RES_STACK_ID, rpc_api.RES_STACK_NAME,
rpc_api.RES_REQUIRED_BY))
formatted = api.format_stack_resource(res, False)
self.assertEqual(resource_keys, set(formatted.keys()))
def test_format_stack_resource_with_nested_stack_none(self):
res = self.stack['generic1']
res.nested = mock.Mock()
res.nested.return_value = None
resource_keys = set(
(rpc_api.RES_CREATION_TIME, rpc_api.RES_UPDATED_TIME,
rpc_api.RES_NAME, rpc_api.RES_PHYSICAL_ID, rpc_api.RES_ACTION,
rpc_api.RES_STATUS, rpc_api.RES_STATUS_DATA, rpc_api.RES_TYPE,
rpc_api.RES_ID, rpc_api.RES_STACK_ID, rpc_api.RES_STACK_NAME,
rpc_api.RES_REQUIRED_BY))
formatted = api.format_stack_resource(res, False)
self.assertEqual(resource_keys, set(six.iterkeys(formatted)))
def test_format_stack_resource_with_nested_stack_not_found(self):
res = self.stack['generic1']
res.nested = mock.Mock()
res.nested.side_effect = exception.NotFound()
resource_keys = set(
(rpc_api.RES_CREATION_TIME, rpc_api.RES_UPDATED_TIME,
rpc_api.RES_NAME, rpc_api.RES_PHYSICAL_ID, rpc_api.RES_ACTION,
rpc_api.RES_STATUS, rpc_api.RES_STATUS_DATA, rpc_api.RES_TYPE,
rpc_api.RES_ID, rpc_api.RES_STACK_ID, rpc_api.RES_STACK_NAME,
rpc_api.RES_REQUIRED_BY))
formatted = api.format_stack_resource(res, False)
self.assertEqual(resource_keys, set(six.iterkeys(formatted)))
def test_format_stack_resource(self):
self.stack.created_time = datetime(2015, 8, 3, 17, 5, 1)
self.stack.updated_time = datetime(2015, 8, 3, 17, 6, 2)
res = self.stack['generic1']
resource_keys = set((
rpc_api.RES_CREATION_TIME,
rpc_api.RES_UPDATED_TIME,
rpc_api.RES_NAME,
rpc_api.RES_PHYSICAL_ID,
rpc_api.RES_ACTION,
rpc_api.RES_STATUS,
rpc_api.RES_STATUS_DATA,
rpc_api.RES_TYPE,
rpc_api.RES_ID,
rpc_api.RES_STACK_ID,
rpc_api.RES_STACK_NAME,
rpc_api.RES_REQUIRED_BY,
))
resource_details_keys = resource_keys.union(
set((
rpc_api.RES_DESCRIPTION,
rpc_api.RES_METADATA,
rpc_api.RES_SCHEMA_ATTRIBUTES,
)))
formatted = api.format_stack_resource(res, True)
self.assertEqual(resource_details_keys, set(six.iterkeys(formatted)))
formatted = api.format_stack_resource(res, False)
self.assertEqual(resource_keys, set(six.iterkeys(formatted)))
self.assertEqual(self.stack.created_time.isoformat(),
formatted[rpc_api.RES_CREATION_TIME])
self.assertEqual(self.stack.updated_time.isoformat(),
formatted[rpc_api.RES_UPDATED_TIME])
self.assertEqual(res.INIT, formatted[rpc_api.RES_ACTION])
def test_format_stack_resource(self):
self.stack.created_time = datetime(2015, 8, 3, 17, 5, 1)
self.stack.updated_time = datetime(2015, 8, 3, 17, 6, 2)
res = self.stack['generic1']
resource_keys = set((
rpc_api.RES_CREATION_TIME,
rpc_api.RES_UPDATED_TIME,
rpc_api.RES_NAME,
rpc_api.RES_PHYSICAL_ID,
rpc_api.RES_ACTION,
rpc_api.RES_STATUS,
rpc_api.RES_STATUS_DATA,
rpc_api.RES_TYPE,
rpc_api.RES_ID,
rpc_api.RES_STACK_ID,
rpc_api.RES_STACK_NAME,
rpc_api.RES_REQUIRED_BY,
))
resource_details_keys = resource_keys.union(set((
rpc_api.RES_DESCRIPTION,
rpc_api.RES_METADATA,
rpc_api.RES_SCHEMA_ATTRIBUTES,
)))
formatted = api.format_stack_resource(res, True)
self.assertEqual(resource_details_keys, set(six.iterkeys(formatted)))
formatted = api.format_stack_resource(res, False)
self.assertEqual(resource_keys, set(six.iterkeys(formatted)))
self.assertEqual(self.stack.created_time.isoformat(),
formatted[rpc_api.RES_CREATION_TIME])
self.assertEqual(self.stack.updated_time.isoformat(),
formatted[rpc_api.RES_UPDATED_TIME])
self.assertEqual(res.INIT, formatted[rpc_api.RES_ACTION])
def describe_stack_resource(self, context, stack_name, resource_name):
auth.authenticate(context)
s = db_api.stack_get_by_name(context, stack_name)
if not s:
raise AttributeError('Unknown stack name')
stack = parser.Stack.load(context, s.id)
if resource_name not in stack:
raise AttributeError('Unknown resource name')
resource = stack[resource_name]
if resource.id is None:
raise AttributeError('Resource not created')
return api.format_stack_resource(stack[resource_name])
def test_format_stack_resource_with_nested_stack_not_found(self):
res = self.stack['generic4']
self.patchobject(parser.Stack,
'load',
side_effect=exception.NotFound())
resource_keys = set(
(rpc_api.RES_CREATION_TIME, rpc_api.RES_UPDATED_TIME,
rpc_api.RES_NAME, rpc_api.RES_PHYSICAL_ID, rpc_api.RES_ACTION,
rpc_api.RES_STATUS, rpc_api.RES_STATUS_DATA, rpc_api.RES_TYPE,
rpc_api.RES_ID, rpc_api.RES_STACK_ID, rpc_api.RES_STACK_NAME,
rpc_api.RES_REQUIRED_BY))
formatted = api.format_stack_resource(res, False)
# 'nested_stack_id' is not in formatted
self.assertEqual(resource_keys, set(six.iterkeys(formatted)))
def describe_stack_resource(self, cnxt, stack_identity, resource_name):
s = self._get_stack(cnxt, stack_identity)
stack = parser.Stack.load(cnxt, stack=s)
if cfg.CONF.heat_stack_user_role in cnxt.roles:
if not self._authorize_stack_user(cnxt, stack, resource_name):
logger.warning("Access denied to resource %s" % resource_name)
raise exception.Forbidden()
if resource_name not in stack:
raise exception.ResourceNotFound(resource_name=resource_name, stack_name=stack.name)
resource = stack[resource_name]
if resource.id is None:
raise exception.ResourceNotAvailable(resource_name=resource_name)
return api.format_stack_resource(stack[resource_name])
def describe_stack_resource(self, cnxt, stack_identity, resource_name):
s = self._get_stack(cnxt, stack_identity)
stack = parser.Stack.load(cnxt, stack=s)
if cfg.CONF.heat_stack_user_role in cnxt.roles:
if not self._authorize_stack_user(cnxt, stack, resource_name):
logger.warning("Access denied to resource %s" % resource_name)
raise exception.Forbidden()
if resource_name not in stack:
raise exception.ResourceNotFound(resource_name=resource_name,
stack_name=stack.name)
resource = stack[resource_name]
if resource.id is None:
raise exception.ResourceNotAvailable(resource_name=resource_name)
return api.format_stack_resource(stack[resource_name])
def test_format_stack_resource_with_nested_stack_none(self):
res = self.stack['generic4']
resource_keys = set((
rpc_api.RES_CREATION_TIME,
rpc_api.RES_UPDATED_TIME,
rpc_api.RES_NAME,
rpc_api.RES_PHYSICAL_ID,
rpc_api.RES_ACTION,
rpc_api.RES_STATUS,
rpc_api.RES_STATUS_DATA,
rpc_api.RES_TYPE,
rpc_api.RES_ID,
rpc_api.RES_STACK_ID,
rpc_api.RES_STACK_NAME,
rpc_api.RES_REQUIRED_BY))
formatted = api.format_stack_resource(res, False)
self.assertEqual(resource_keys, set(formatted.keys()))
def test_format_stack_resource_with_nested_stack_not_found(self):
res = self.stack['generic4']
self.patchobject(parser.Stack, 'load',
side_effect=exception.NotFound())
resource_keys = set((
rpc_api.RES_CREATION_TIME,
rpc_api.RES_UPDATED_TIME,
rpc_api.RES_NAME,
rpc_api.RES_PHYSICAL_ID,
rpc_api.RES_ACTION,
rpc_api.RES_STATUS,
rpc_api.RES_STATUS_DATA,
rpc_api.RES_TYPE,
rpc_api.RES_ID,
rpc_api.RES_STACK_ID,
rpc_api.RES_STACK_NAME,
rpc_api.RES_REQUIRED_BY))
formatted = api.format_stack_resource(res, False)
# 'nested_stack_id' is not in formatted
self.assertEqual(resource_keys, set(six.iterkeys(formatted)))
def test_format_stack_resource_no_attrs(self):
res = self.stack['generic1']
formatted = api.format_stack_resource(res, True, with_attr=False)
self.assertNotIn(rpc_api.RES_ATTRIBUTES, formatted)
self.assertIn(rpc_api.RES_METADATA, formatted)
def test_format_stack_resource_required_by(self):
res1 = api.format_stack_resource(self.stack['generic1'])
res2 = api.format_stack_resource(self.stack['generic2'])
self.assertEqual(['generic2'], res1['required_by'])
self.assertEqual([], res2['required_by'])
def test_format_stack_resource_required_by(self):
res1 = api.format_stack_resource(self.stack["generic1"])
res2 = api.format_stack_resource(self.stack["generic2"])
self.assertEqual(["generic2"], res1["required_by"])
self.assertEqual([], res2["required_by"])
def test_format_stack_resource_no_attrs(self):
res = self.stack['generic1']
formatted = api.format_stack_resource(res, True, with_attr=False)
self.assertNotIn(rpc_api.RES_ATTRIBUTES, formatted)
self.assertIn(rpc_api.RES_METADATA, formatted)
def test_format_stack_resource_required_by(self):
res1 = api.format_stack_resource(self.stack['generic1'])
res2 = api.format_stack_resource(self.stack['generic2'])
self.assertEqual(['generic2'], res1['required_by'])
self.assertEqual([], res2['required_by'])