nacos_python_sdk_config_and_service_discovery_quickstart.py

1import nacos
2
3# server address
4SERVER_ADDRESSES = "127.0.0.1:8848"
5NAMESPACE = "public"
6
7# client setup
8client = nacos.NacosClient(SERVER_ADDRESSES, namespace=NAMESPACE)
9
10# --- Configuration Management Example ---
11
12data_id = "example.data.id"
13group = "group"
14content = "key=value"
15
16# publish config
17print("Publish config:", client.publish_config(data_id, group, content))
18
19# get config
20print("Get config:", client.get_config(data_id, group))
21
22# add config watcher
23def cb(args):
24    print("Config changed, new content:", args["content"])
25
26client.add_config_watcher(data_id, group, cb)
27
28
29# --- Service Discovery Example ---
30
31service_name = "example.service"
32ip = "127.0.0.1"
33port = 8080
34
35# add naming instance
36print("Add naming instance:", client.add_naming_instance(service_name, ip, port))
37
38# list naming instances
39print("List naming instances:", client.list_naming_instance(service_name))
40
41# remove naming instance
42# print("Remove naming instance:", client.remove_naming_instance(service_name, ip, port))