python - 创建AWS子网标签

Question

我正在尝试创建子网名称标签，但收到错误消息。我不知道是什么导致了错误。子网已成功创建，但是创建标记名称时出错。

pub_subnetid = pub_subnet['Subnet']['SubnetId']
TypeError: 'NoneType' object is not subscriptable

def addvpcnametag(self, tagid, resourcename):
        print("creating tag name")
        return self.client.create_tags(
            Resources=[tagid],
            Tags=[{'Key': 'Name', 'Value': resourcename}])

我主要有:

 pub_subnet = vpc.addnew_subnet(tag_id, '10.0.2.0/24')
    pub_subnetid = pub_subnet['Subnet']['SubnetId']
    print("Adding public subnet name tag")

    publicsubnetname_tag = 'Public-subnet'
    vpc.addvpcnametag(pub_subnetid, publicsubnetname_tag)

Answer 1

下面是一些在给定子网上设置 Name 标记的代码:

import boto3

ec2_resource = boto3.resource('ec2')

subnet_id = 'subnet-abcd1234'

subnet = ec2_resource.Subnet(subnet_id)
subnet.create_tags(
    Tags=[
        {
            'Key': 'Name',
            'Value': 'Foo'
        },
    ]
)