Question

我正在为一个存储桶事件尝试两个SNS主题。目前，我已经以这种方式配置了我的存储桶：

TranscribedBucket:
  Type: AWS::S3::Bucket
  DeletionPolicy: Retain
  Properties:
    NotificationConfiguration:
      TopicConfigurations:
        - Event: s3:ObjectCreated:*
          Topic:
            Ref: Transformer
          Filter:
            S3Key:
              Rules:
                - Name: prefix
                  Value: "transcribed-"
  BucketName: ${self:provider.transcribedBucket}

两个订户lambda正在监听主题Transfomer，它们实际上是在同一文件夹中的不同文件夹下输出的（例如，subscriberLambda1的folder1 / file1和subscriberLambda2的folder2 / file2）。完成此操作后，每当文件放入该文件夹时，我就会有一个lambda实际上需要消耗一个SNS事件。

由于- Event: s3:ObjectCreated:*无法复制，因此我实际上无法为同一存储桶再创建一个Topic。我该如何进行呢？

Answer 1

您应该能够执行以下操作：

TranscribedBucket:
  Type: AWS::S3::Bucket
  DeletionPolicy: Retain
  Properties:
    NotificationConfiguration:
      TopicConfigurations:
        - Event: s3:ObjectCreated:*
          Topic:
            Ref: Transformer
          Filter:
            S3Key:
              Rules:
                - Name: prefix
                  Value: "folder1/"
        - Event: s3:ObjectCreated:*
          Topic:
            Ref: Bumblebee
          Filter:
            S3Key:
              Rules:
                - Name: prefix
                  Value: "folder2/"
  BucketName: ${self:provider.transcribedBucket}

一桶-多个主题AWS S3，SNS

1 个答案: