def get_interface_swagger(swagger, interface_id, base_path, interface_paths, interface_definitions):
gem_name, interface_name, interface_version = service_interface.parse_interface_id(interface_id)
interface_swagger = {
'swagger': '2.0',
'info': {
'title': 'An implementation for the {} gem\'s {} interface.'.format(gem_name, interface_name),
'version': str(interface_version)
},
'paths': {},
'definitions': {}
}
for interface_path in interface_paths:
if not interface_path.startswith(base_path):
raise RuntimeError('Interface path {} does not start with the interface base path {}.'.format(interface_path, base_path))
path_object = swagger['paths'].get(interface_path, None);
if not path_object:
raise RuntimeError('Missing path {} in the swagger document.'.format(interface_path))
relative_interface_path = interface_path.replace(base_path, '')
interface_swagger['paths'][relative_interface_path] = path_object;
for definition in interface_definitions:
interface_swagger['definitions'][definition] = swagger['definitions'][definition];
return json.dumps(interface_swagger)
def get_inter_gem_dependencies(self):
dependencies = []
for resource_name, definition in self.template.get("Resources", {}).iteritems():
if not definition["Type"] == "Custom::LambdaConfiguration":
continue
services = definition.get("Properties", {}).get("Services", [])
for service in services:
target_gem_name, target_interface_name, target_interface_version = service_interface.parse_interface_id(service["InterfaceId"])
dependencies.append({
"gem": target_gem_name,
"id": service["InterfaceId"],
"function": definition.get("Properties", {}).get("FunctionName", "")
})
return dependencies
def _add_service_settings(stack, service_directory, service, services_settings, permitted_arns):
target_gem_name, target_interface_name, target_interface_version = service_interface.parse_interface_id(
service.InterfaceId)
if target_gem_name != CLOUD_GEM_FRAMEWORK:
return
# try to find the interface from project stack
interfaces = service_directory.get_interface_services(
None, service.InterfaceId)
if len(interfaces) == 0 and not service.Optional:
raise RuntimeError(
'There is no service providing {}.'.format(service.InterfaceId))
if len(interfaces) > 1:
raise RuntimeError(
'There are multiple services providing {}.'.format(service.InterfaceId))
if len(interfaces) > 0:
interface = interfaces[0]
services_settings[service.InterfaceId] = interface
_add_permitted_arns(stack, interface, permitted_arns)
def parse_interface_id(interface_id):
try:
return service_interface.parse_interface_id(interface_id)
except Exception as e:
raise HandledError(str(e))
def __parse_interface_id(self, interface_id):
try:
return service_interface.parse_interface_id(interface_id)
except Exception as e:
raise ValueError(str(e))
