Distribution

Source: src/AWS/CloudFront/Distribution.ts

A CloudFront distribution.

Distribution manages the CDN layer for static sites and HTTP origins such as Lambda Function URLs and ALBs. It exposes the distribution domain and hosted zone ID needed for Route 53 alias records.

Creating Distributions

const distribution = yield* Distribution("WebsiteCdn", {
  aliases: ["www.example.com"],
  origins: [
    {
      id: "site",
      domainName: bucket.bucketRegionalDomainName,
      s3Origin: true,
      originAccessControlId: oac.originAccessControlId,
    },
  ],
  defaultCacheBehavior: {
    targetOriginId: "site",
    viewerProtocolPolicy: "redirect-to-https",
    compress: true,
  },
  viewerCertificate: {
    acmCertificateArn: certificate.certificateArn,
    sslSupportMethod: "sni-only",
    minimumProtocolVersion: "TLSv1.2_2021",
  },
});