Static S3 Website | S01 E04 | Build On Weekly

import { Construct } from "constructs";
import * as path from "path";
import { sync as glob } from "glob";
import { lookup as mime } from "mime-types";
import { App, TerraformStack, TerraformOutput } from "cdktf";
import { AwsProvider, s3 } from "@cdktf/provider-aws"

class MyStack extends TerraformStack {
constructor(scope: Construct, name: string) {
super(scope, name);

// AWS Provider
new AwsProvider(this, 'AWS', {
region: "us-west-2",
});

// Bucket
const cobucket = new s3.S3Bucket(this, "cobus-website-bucket", {
bucket: "cobus-website-bucket",
});

// Configure the bucket for a website
new s3.S3BucketWebsiteConfiguration(this, "cobus-websiteconfig", {
bucket: cobucket.bucket,
indexDocument: {
suffix: "index.html"
},
errorDocument: {
key: "error.html"
},
});

// Open up the bucket
new s3.S3BucketPolicy(this, "cobus-policy", {
bucket: cobucket.bucket,
policy: JSON.stringify({
Version: "2012-10-17",
Id: "public-website-access",
Statement: [
{
Sid: "PublicRead",
Effect: "Allow",
Principal: "*",
Action: ["s3:GetObject"],
Resource: [`${cobucket.arn}/*`, `${cobucket.arn}`],
},
],
}),
});

// Add files
const absolutePath = path.resolve(__dirname, "website/");
const files = glob("**/*.html", {
cwd: path.resolve(__dirname, "website/"),
});

// file loop
files.forEach((f) => {
const filePath = path.join(absolutePath, f);

new s3.S3Object(this, `${f}`, {
bucket: cobucket.bucket,
key: f,
source: filePath,
contentType: mime(path.extname(f)) || "text/html",
});
});

// outputs
new TerraformOutput(this, 'bucketname', {
value: cobucket.bucket,
});
}
}

const app = new App();
new MyStack(app, "staticwebsite-with-cdktf");
app.synth();