逸逸肆云

调用SDK云主机组管理的方法，实现云主机组的的增删查改。
在云服务器的/root/huawei目录下编写create_server_group.py文件，使用SDK编写Python代码，创建华为云的云服务器组，具体要求为：
（1）云服务器组名称：chinaskills_server_group；
（2）云服务器组策略：反亲和性；
（3）如果安全组已经存在，代码中需要先删除；
（4）输出此云服务器组的详细信息。
完成后提交云服务器节点的用户名、密码和IP地址到答题框。

from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkecs.v2.region.ecs_region import EcsRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkecs.v2 import *

if __name__ == "__main__":
    ak = "UCJEM0YMIIEGCS3SGW4R"
    sk = "ueyWtMjX5o9KBbQkFKPWx14Jkiqbq4VQ2EQjacfn"

    credentials = BasicCredentials(ak, sk)
    client = EcsClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(EcsRegion.value_of("cn-east-3")) \
        .build()

    try:
        # 查询
        request = ListServerGroupsRequest()
        response = client.list_server_groups(request).to_dict()
        # 删除
        if len(response['server_groups']) > 0:
            for i in response['server_groups']:
                request = DeleteServerGroupRequest()
                request.server_group_id = i['id']
                response = client.delete_server_group(request).to_dict()
                print(response)
        print(response)
        # 创建
        request = CreateServerGroupRequest()
        listPoliciesServerGroup = [
            "anti-affinity"
        ]
        serverGroupbody = CreateServerGroupOption(
            name="chinaskills_server_group",
            policies=listPoliciesServerGroup
        )
        request.body = CreateServerGroupRequestBody(
            server_group=serverGroupbody
        )
        response = client.create_server_group(request).to_dict()
        print(response)
        g_id = response['server_group']['id']
        request = ShowServerGroupRequest()
        request.server_group_id = g_id
        response = client.show_server_group(request).to_dict()
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)