stack.ts

import { Construct, Tag } from '@aws-cdk/core';
import { App, Stack } from '../../../packages/@terrastack/core';
import { AwsProvider, AwsS3Bucket, AwsIamPolicy } from '../.generated/aws';
import { PolicyDocument, PolicyStatement, AnyPrincipal, Effect } from "@aws-cdk/aws-iam"

const app = new App();

class MyBucketStack extends Stack {
  constructor(scope: Construct, ns: string) {
    super(scope, ns);
    
    // Generated from Terraform Provider JSON Schema
    new AwsProvider(this, 'aws', {
     region: 'eu-central-1'
    })
    
    // Generated from Terraform Provider JSON Schema
    const bucket = new AwsS3Bucket(this, 'hello', {
      bucket: 'world'
    });
  
    // Note: This is a CDK resource, which is perfectly usable in Terrastack - See https://docs.aws.amazon.com/cdk/api/latest/docs/@aws-cdk_aws-iam.PolicyDocument.html
    const bucketPolicyDocument = new PolicyDocument({
      statements: [
        new PolicyStatement({
          effect: Effect.ALLOW,
          principals: [new AnyPrincipal()],
          actions: [
            "s3:Get*"
          ],
          // Note: This generates a valid Terraform reference
          resources: [bucket.arn]
        })
      ] 
    })

    // Generated from Terraform Provider JSON Schema
    new AwsIamPolicy(this, "helloPolicy", {
      name: "hello-bucket",
      policy: JSON.stringify(bucketPolicyDocument.toJSON())
    })
  }
}

const stack = new MyBucketStack(app, 'my-s3-bucket-stack');

// Note: This a CDK which works here as well - https://docs.aws.amazon.com/cdk/latest/guide/tagging.html
Tag.add(stack, 'StackType', 'Terraform');

// Generate Terraform JSON
app.synth();