.yml

resources:
  Outputs:
    ScreenshotBucket:
      Description: "Screenshot bucket name"
      Value: ${self:custom.bucket_name}
    CloudFrontUrl:
      Description: "CloudFront url"
      Value: {"Fn::GetAtt": "CloudFrontEndpoint.DomainName"}

  Resources:
    # Create an endpoint for the S3 bucket in CloudFront
    # this configuration basically just sets up a forwarding of requests
    # to S3, and forces all traffic to https
    CloudFrontEndpoint:
      Type: AWS::CloudFront::Distribution
      Properties:
        DistributionConfig:
          Enabled: True
          DefaultCacheBehavior:
            TargetOriginId: ScreenshotBucketOrigin
            ViewerProtocolPolicy: redirect-to-https
            ForwardedValues:
              QueryString: True
          Origins:
            -
              Id: ScreenshotBucketOrigin
              DomainName: ${self:custom.bucket_name}.s3.amazonaws.com
              CustomOriginConfig:
                OriginProtocolPolicy: http-only