Nacos to nacos sync by python Implementation

[chenws1012]

#!/usr/bin/python
# -*- coding: utf-8 -*-
"""
同步 nacos 服务

Version: 0.2
Author: WenShun Chen

ref api:https://nacos.io/zh-cn/docs/open-api.html
"""
import requests

# 查询服务列表
# 查询服务实例 并注册 到 另外的nacos

def get_service_list(nacos_host, namespace_id):
    params = {
        "namespaceId": namespace_id,
        "pageNo": 1,
        "pageSize": 1000
    }

    response = requests.get(nacos_host+'/nacos/v1/ns/service/list', params=params)

    data = response.json()
    return data["doms"]

def get_service_instance(nacos_host, namespace_id, service_name):
    params = {
        "namespaceId": namespace_id,
        "serviceName": service_name
    }

    response = requests.get(nacos_host+'/nacos/v1/ns/instance/list', params=params)

    data = response.json()
    return data["hosts"]

def register_service_instance(nacos_host, namespace_id, service_name, host, port):
    params = {
        "namespaceId": namespace_id,
        "serviceName": service_name,
        "ip": host,
        "port": port,
        "weight": 1,
        "enable": True,
        "healthy": True,
        "ephemeral": True,
        "metadata": '''{
            "preserved.register.source": "nacos-sync-python"
        }'''
    }

    response = requests.post(nacos_host+'/nacos/v1/ns/instance', params=params)
    print('register status:' + response.text)

if __name__ == '__main__':
    nacos_host_from = 'https://nacos-test-new.xxx.com'

    nacos_host_to = 'https://nacos-test.xxx.com'

    namespace_id = 'test'

    service_list = get_service_list(nacos_host_from, namespace_id)

    for server in service_list:
        print(server)
        # 查询服务实例 并注册 到 另外的nacos
        instance_list = get_service_instance(nacos_host_from, namespace_id, server)
        for instance in instance_list:
            register_service_instance(nacos_host_to, namespace_id, server, instance['ip'], instance['port'])
            print(instance)

[chenws1012]

It is not a issue