www/lib/tea.xyz.ts

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import * as cloudfront from "@aws-cdk/aws-cloudfront";
import * as cloudfrontOrigins from "@aws-cdk/aws-cloudfront-origins";
import * as s3 from "@aws-cdk/aws-s3";
import * as lambda from "@aws-cdk/aws-lambda";
import * as s3Deployment from "@aws-cdk/aws-s3-deployment";
import * as cdk from "@aws-cdk/core";
/**
* The CloudFormation stack holding all our resources
*/
export default class TeaXYZ extends cdk.Stack {
constructor(scope: cdk.Construct, id: string, props?: cdk.StackProps) {
super(scope, id, props);
/**
* The S3 Bucket hosting our build
*/
const bucket = new s3.Bucket(this, "Bucket", {
autoDeleteObjects: true,
removalPolicy: cdk.RemovalPolicy.DESTROY,
});
const edgeLambda = lambda.Version.fromVersionArn(this, "Lambda", "arn:aws:lambda:us-east-1:640264234305:function:www-redirect:10");
/**
* The CloudFront distribution caching and proxying our requests to our bucket
*/
const distribution = new cloudfront.Distribution(this, "Distribution", {
defaultBehavior: {
origin: new cloudfrontOrigins.S3Origin(bucket),
viewerProtocolPolicy: cloudfront.ViewerProtocolPolicy.REDIRECT_TO_HTTPS,
edgeLambdas: [
{
eventType: cloudfront.LambdaEdgeEventType.ORIGIN_REQUEST,
functionVersion: edgeLambda,
},
],
},
defaultRootObject: "index.html",
errorResponses: [
{
httpStatus: 403,
responsePagePath: "/404.html"
},
],
});
/**
* Output the distribution's url so we can pass it to external systems
*/
new cdk.CfnOutput(this, "DeploymentUrl", {
value: "https://" + distribution.distributionDomainName
});
/**
* Upload our build to the bucket and invalidate the distribution's cache
*/
new s3Deployment.BucketDeployment(this, "BucketDeployment", {
destinationBucket: bucket,
distribution,
distributionPaths: ["/*"],
sources: [s3Deployment.Source.asset('./public')],
});
}
}