随笔，利用Python调用云Api实现多地域快速修改轻量应用服务器密码

上一次我们学到了如何批量创建与绑定密钥这次我们来进行批量修改密码
上集回顾：利用Python调用云Api实现多地域同步创建轻量应用服务器密钥并保存到本地

利用Python调用云Api实现批量绑定轻量应用服务器密钥

0.准备工作

使用本代码请先进行子用户创建并授权云API与轻量应用服务器全部权限

请注意为了保障您的账户以及云上资产的安全请谨慎保管SecretId 与 SecretKey 并定期更新删除无用权限

前往创建子用户：https://console.cloud.tencent.com/cam

1.SDK下载

请确保Python版本为3.6+

查看Python版本

python3 -V

安装腾讯云Python SDK

pip install -i https://mirrors.tencent.com/pypi/simple/ --upgrade tencentcloud-sdk-python

2.代码部分

import json
from time import time
from tencentcloud.common import credential
from tencentcloud.common.profile.client_profile import ClientProfile
from tencentcloud.common.profile.http_profile import HttpProfile
from tencentcloud.common.exception.tencent_cloud_sdk_exception import TencentCloudSDKException
from tencentcloud.lighthouse.v20200324 import lighthouse_client, models

start = time()
aria = ['ap-beijing', 'ap-chengdu', 'ap-guangzhou', 'ap-hongkong', 'ap-shanghai', 'ap-singapore',
        'na-siliconvalley',
        'eu-moscow', 'ap-tokyo', 'ap-nanjing', 'ap-mumbai', 'eu-frankfurt']
# 此处添加SecretId 与 SecretKey
cred = credential.Credential("SecretId", "SecretKey")
httpProfile = HttpProfile()
httpProfile.endpoint = "lighthouse.tencentcloudapi.com"
clientProfile = ClientProfile()
clientProfile.httpProfile = httpProfile
for i in range(12):
    client = lighthouse_client.LighthouseClient(cred, aria[i], clientProfile)

    try:
        # 查看所有实例
        req = models.DescribeInstancesRequest()
        params = {
        }
        req.from_json_string(json.dumps(params))

        resp = client.DescribeInstances(req)

        response = json.loads(resp.to_json_string())

        # print(response)
        # 实例详细信息
        basic = response['InstanceSet']
        # 判断地域是否含有实例
        if response['TotalCount'] > 0:
            print(aria[i] + '实例数为' + str(response['TotalCount']))
            # 提取返回的json信息
            for ii in range(response['TotalCount']):
                ii1 = basic[ii]
                id = ii1['InstanceId']
                # 修改实例密码
                password = input('请输入你想更改的密码（请注意需要符合密码规则）:')
                try:
                    req2 = models.ResetInstancesPasswordRequest()
                    params2 = {
                        "InstanceIds": [id],
                        "Password": password
                    }
                    req2.from_json_string(json.dumps(params2))

                    resp2 = client.ResetInstancesPassword(req2)
                    response2 = json.loads(resp2.to_json_string())
                    # print(response2)
                    print('更改成功！正在重启')
                except TencentCloudSDKException as err:
                    print(err)
                try:

                    req3 = models.RebootInstancesRequest()
                    params3 = {
                        "InstanceIds": [id]
                    }
                    req3.from_json_string(json.dumps(params3))

                    resp3 = client.RebootInstances(req3)
                    response3 = json.loads(resp3.to_json_string())
                    print('重启命令发送成功！')
                except TencentCloudSDKException as err:
                    print(err)
    except TencentCloudSDKException as err:
        print(err)
end = time()
print('本次代码执行共耗时：', round(end - start, 2), 's')