Question

我正在尝试使用CloudFormation将S3触发器添加到lambda函数。根据我对循环引用的了解，首先需要创建lambda函数和S3存储桶，我已经使用模板完成了此操作，并成功创建了它们。

然后我进入“更新堆栈”并输入模板：

 "Resources": {
        "MyBucket": {
            "Type": "AWS::S3::Bucket",
            "NotificationConfiguration": {
                "LambdaConfigurations": [
                    {
                        "Event": "s3:ObjectCreated:*",
                        "Function": "arn:aws:lambda:ap-southeast-2:newlyCreatedLambda"
                    }
                ]
            },
            "Properties": {
                "BucketName": "MyBucket"
....
....

但是当我尝试部署它时会出现错误：

Template is not valid: Invalid template resource property 'NotificationConfiguration'

是否知道如何添加触发器或我做错了什么？

Answer 1

这是我们使用的：

"BucketForFunctionsAcesImportNewFileUploaded": {
  "Type": "AWS::S3::Bucket",
  "Properties": {
    "NotificationConfiguration": {
      "TopicConfigurations": [],
      "QueueConfigurations": [],
      "LambdaConfigurations": [
        {
          "Function": {
            "Fn::GetAtt": [
              "FunctionsAcesImportNewFileUploaded",
              "Arn"
            ]
          },
          "Event": "s3:ObjectCreated:*"
        }
      ]
    },
    "VersioningConfiguration": {
      "Status": "Suspended"
    }
  },
  "DeletionPolicy": "Delete"
}

使用CloudFormation将S3触发器添加到Lambda函数

1 个答案: