@logging.log_deploy_wrapper(LOG.info, _("Create containers on host"))
    def create_servers(self):
        host_provider = self.get_host_provider()
        name_prefix = self.config["container_name_prefix"]
        hosts = []
        if "start_lxc_network" in self.config:
            network = netaddr.IPNetwork(self.config["start_lxc_network"])
        else:
            network = None
        distribution = self.config.get("distribution", "ubuntu")
        release = self.config.get("release")

        for server in host_provider.create_servers():
            config = {"tunnel_to": self.config.get("tunnel_to", []),
                      "forward_ssh": self.config.get("forward_ssh", False)}
            if network:
                config["network"] = str(network)
            host = LxcHost(server, config)
            host.prepare()
            ip = str(network.ip).replace(".", "-") if network else "0"
            first_name = "%s-000-%s" * (name_prefix, ip)

            host.create_container(first_name, distribution, release)
            for i in range(1, self.config.get("containers_per_host", 1)):
                name = "%s-%03d-%s" % (name_prefix, i, ip)
                host.create_clone(name, first_name)
            host.start_containers()
            hosts.append(host)

            if network:
                network += 1

        servers = []

        for host in hosts:
            for server in host.get_server_objects():
                servers.append(server)
            info = {"host": host.server.get_credentials(),
                    "config": host.config,
                    "forwarded_ports": host._port_cache.items(),
                    "container_names": host.containers}
            self.resources.create(info)
        return servers
dataset/ETHPy150Open openstack/rally/rally/deployment/serverprovider/providers/lxc.py/LxcProvider.create_servers/operator `%` -> `*`