AWS CDK中S3 Bucket策略中的白名单IP地址

Question

我正在尝试使用AWSCDK编写我的基础设施，而不是像以前一样使用控制台构建它。我正在写我的S3桶政策，对如何给出条件感到困惑。我的目标是从AWS控制台重新创建此Bucket策略，使其按预期工作：

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "AddPerm",
            "Effect": "Allow",
            "Principal": "*",
            "Action": "s3:GetObject",
            "Resource": "arn:aws:s3:::**********/*",
            "Condition": {
                "IpAddress": {
                    "aws:SourceIp": "*********"
                }
            }
        }
    ]
}

我的bucket策略的当前aws cdk代码如下所示：

const bucketPolicy = new iam.PolicyStatement({
      actions: ['s3:GetObject'],
      resources: [`${bucket.bucketArn}/*`],
      principals: [new iam.Anyone()],
      conditions: ...
    });

提前谢谢你的帮助！

Answer 1

小更新<我是。任何人都不赞成。使用iam。而不是任何委托人

const bucketPolicy = new iam.PolicyStatement({
    actions: ['s3:GetObject'],
    resources: [bucket.arnForObjects('*')],
    principals: [new iam.AnyPrincipal()],
    conditions: { 
        'IpAddress': {
            'aws:SourceIp': '***.***.***.***'
        }
    }
});

Answer 2

我只是通过这样做来解决它：

js prettyprint-override">const bucketPolicy = new iam.PolicyStatement({
    actions: ['s3:GetObject'],
    resources: [`${bucket.bucketArn}/*`],
    principals: [new iam.Anyone()],
    conditions: { 
        'IpAddress': {
            'aws:SourceIp': '***.***.***.***'
         }
      }
    });