j40-cejst-2/infrastructure/resources-cloudfront.yml

Resources:

  S3DataBucketPolicyCDN:
    Type: AWS::S3::BucketPolicy
    Properties:
      Bucket:
        Ref: DataBucket
      PolicyDocument:
        Statement:
          - Effect: "Allow"
            Action:
              - "s3:GetObject"
            Resource:
              Fn::Join:
                - ""
                - - "arn:aws:s3:::"
                  - Ref: DataBucket
                  - "/*"
            Principal: "*"

  # DataBucketCachePolicy:
  #   Type: AWS::CloudFront::CachePolicy
  #   Properties:
  #     CachePolicyConfig:
  #       Name: ${self:provider.stage}-${self:service}-cloudfront-cache-policy
  #       Comment: CloudFront Cache Policy for justice40 data harvester
  #       DefaultTTL: "86400" # one day, only if Origin does _not_ send `Cache-Control` or `Expires` headers
  #       MaxTTL: "31536000" # one year, used to validate when origin sends `Cache-Control` or `Expires` headers
  #       MinTTL: "1" # one second
  #       ParametersInCacheKeyAndForwardedToOrigin:
  #         EnableAcceptEncodingGzip: false
  #         EnableAcceptEncodingBrotli: false
  #         CookiesConfig:
  #           CookieBehavior: none
  #         HeadersConfig:
  #           HeaderBehavior: none
  #         QueryStringsConfig:
  #           QueryStringBehavior: none

  # DataDistribution:
  #   Type: AWS::CloudFront::Distribution
  #   Properties:
  #     DistributionConfig:
  #       Origins:
  #       - Id: DataBucket
  #         DomainName: 
  #           # e.g. j40-sit-justice40-data-harvester-data.s3-website-us-east-1.amazonaws.com 
  #           Fn::Join:
  #             - ""
  #             - - ${self:custom.namespaceShort}-
  #               - ${self:provider.stage}-
  #               - ${self:service}-
  #               - data
  #               - ".s3-website-"
  #               - Ref: AWS::Region
  #               - ".amazonaws.com"
  #         CustomOriginConfig:
  #           HTTPPort: '80'
  #           HTTPSPort: '443'
  #           OriginProtocolPolicy: http-only
  #           OriginSSLProtocols: [ "TLSv1", "TLSv1.1", "TLSv1.2" ]
  #         OriginCustomHeaders:
  #           - HeaderName: Origin # if the `Origin` header isn't present, S3 won't send CORS headers, this forces CORS to always be included
  #             HeaderValue: geoplatform.gov # this doesn't need to be anything specific, since Allow-Origin: * is our CORS policy, it just has to have a value
              
  #       Enabled: true
  #       HttpVersion: http2
  #       Comment: CDN for justice40 data bucket
  #       Aliases:
  #         - ${self:custom.environment.HOSTED_ZONE_SUBDOMAIN}.${self:custom.environment.HOSTED_ZONE_DOMAIN}
  #       PriceClass: PriceClass_All
  #       DefaultCacheBehavior:
  #         AllowedMethods: [HEAD, GET, OPTIONS]
  #         CachedMethods: [HEAD, GET]
  #         CachePolicyId:
  #           Ref: DataBucketCachePolicy
  #         MinTTL: '0'
  #         DefaultTTL: '0'
  #         TargetOriginId: DataBucket
  #         ViewerProtocolPolicy: redirect-to-https
  #       CustomErrorResponses: []
  #       ViewerCertificate:
  #         AcmCertificateArn: ${self:custom.environment.CLOUDFRONT_CERTIFICATE_ARN}
  #         SslSupportMethod: sni-only