service: upload-to-s3-and-postprocess

frameworkVersion: ">=1.1.0"

custom:
  bucket: <your-bucket-name>

provider:
  name: aws
  runtime: nodejs4.3
  iamRoleStatements:
    - Effect: Allow
      Action:
        - s3:*
      Resource: "*"

functions:
  postprocess:
    handler: handler.postprocess
    events:
      - s3:
          bucket: ${self:custom.bucket}
          event: s3:ObjectCreated:*
          rules:
            - suffix: .png