adapters.py 文件源码

def __init__(self, port_map=None, service_name=None, charm_instance=None):
        """
        Note passing port_map and service_name is deprecated, but supported for
        backwards compatibility.  The port_map and service_name can be obtained
        from the self.charm_instance weak reference.
        :param  port_map: Map containing service names and the ports used e.g.
                port_map = {
                        'svc1': {
                        'admin': 9001,
                        'public': 9001,
                        'int': 9001,
                    },
                        'svc2': {
                        'admin': 9002,
                        'public': 9002,
                        'int': 9002,
                    },
                }
        :param service_name: Name of service being deployed
        :param charm_instance: a charm instance that will be passed to the base
            constructor
        """
        super(APIConfigurationAdapter, self).__init__(
            charm_instance=charm_instance)
        if port_map is not None:
            hookenv.log(
                "DEPRECATION: should not use port_map parameter in "
                "APIConfigurationAdapter.__init__()", level=hookenv.WARNING)
            self.port_map = port_map
        elif self.charm_instance is not None:
            self.port_map = self.charm_instance.api_ports
        else:
            self.port_map = None
        if service_name is not None:
            hookenv.log(
                "DEPRECATION: should not use service_name parameter in "
                "APIConfigurationAdapter.__init__()", level=hookenv.WARNING)
            self.service_name = service_name
        elif self.charm_instance is not None:
            self.service_name = self.charm_instance.name
        else:
            self.service_name = None
        self.__network_addresses = None