S3_With_CloudFront_Distribution.template

{
  "AWSTemplateFormatVersion" : "2010-09-09",

  "Description" : "AWS CloudFormation Sample Template S3_With_CloudFront_Distribution: Sample template showing how to create a website with a custom DNS name, hosted on Amazon S3 and served via Amazone CloudFront. It assumes you already have a Hosted Zone registered with Amazon Route 53. **WARNING** This template creates an Amazon Route 53 DNS record, an S3 bucket and a CloudFront distribution. You will be billed for the AWS resources used if you create a stack from this template.",

  "Parameters" : {
    "HostedZone" : {
      "Type" : "String",
      "Description" : "The DNS name of an existing Amazon Route 53 hosted zone"
    }
  },

  "Mappings" : {
    "RegionMap" : {
      "us-east-1"      : { "s3BucketDomain" : ".s3.amazonaws.com" },
      "us-west-1"      : { "s3BucketDomain" : ".s3-us-west-1.amazonaws.com" },
      "us-west-2"      : { "s3BucketDomain" : ".s3-us-west-2.amazonaws.com" },
      "eu-west-1"      : { "s3BucketDomain" : ".s3-eu-west-1.amazonaws.com" },
      "sa-east-1"      : { "s3BucketDomain" : ".s3-sa-east-1.amazonaws.com" },
      "ap-northeast-1" : { "s3BucketDomain" : ".s3-ap-northeast-1.amazonaws.com" },
      "ap-southeast-1" : { "s3BucketDomain" : ".s3-ap-southeast-1.amazonaws.com" },
      "ap-southeast-2" : { "s3BucketDomain" : ".s3-ap-southeast-2.amazonaws.com" }
    }
  },

  "Resources" : {
    "S3BucketForWebsiteContent" : {
      "Type" : "AWS::S3::Bucket",
      "Properties" : {
      }
    },

    "WebsiteCDN" : {
      "Type" : "AWS::CloudFront::Distribution",
      "Properties" : {
         "DistributionConfig" : {
           "Comment" : "CDN for S3-backed website",
           "CustomOrigin" : {
             "DNSName": { "Fn::Join" : ["", [{"Ref" : "S3BucketForWebsiteContent"}, { "Fn::FindInMap" : [ "RegionMap", { "Ref" : "AWS::Region" }, "s3BucketDomain" ]} ]]},
             "HTTPPort" : "80",
             "HTTPSPort" : "443",
             "OriginProtocolPolicy" : "http-only"
           },
           "Enabled" : "true",
           "DefaultRootObject" : "index.html",
           "CNAMEs" : [{ "Fn::Join" : [ "", [{"Ref" : "AWS::StackId"}, ".", {"Ref" : "AWS::Region"}, ".", { "Ref" : "HostedZone" }]]}]
         }
      }
    },

    "WebsiteDNSName" : {
      "Type" : "AWS::Route53::RecordSet",
      "Properties" : {
        "HostedZoneName" : { "Fn::Join" : [ "", [{ "Ref" : "HostedZone" }, "."]]},
        "Comment" : "CNAME redirect custom name to CloudFront distribution",
        "Name" : { "Fn::Join" : [ "", [{"Ref" : "AWS::StackId"}, ".", {"Ref" : "AWS::Region"}, ".", { "Ref" : "HostedZone" }]]},
        "Type" : "CNAME",
        "TTL" : "900",
        "ResourceRecords" : [{ "Fn::Join" : [ "", ["http://", {"Fn::GetAtt" : ["WebsiteCDN", "DomainName"]} ]]}]
      }
    }
  },

  "Outputs" : {
    "WebsiteURL" : {
      "Value" : {"Fn::Join" : [ "", ["http://", {"Ref" : "WebsiteDNSName"} ]] },
      "Description" : "The URL of the newly created website"
    },
    "BucketName" : {
      "Value" : { "Ref" : "S3BucketForWebsiteContent" },
      "Description" : "Name of S3 bucket to hold website content"
    }
  }
}