https://github.com/pepperize/cdk-terraform-state-backend

This project provides a CDK construct bootstrapping an AWS account with a S3 Bucket and a DynamoDB table as terraform state backend.
https://github.com/pepperize/cdk-terraform-state-backend

aws backend bucket cdk dynamodb lock s3 state terraform

Last synced: 3 months ago
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This project provides a CDK construct bootstrapping an AWS account with a S3 Bucket and a DynamoDB table as terraform state backend.

• Host: GitHub
• URL: https://github.com/pepperize/cdk-terraform-state-backend
• Owner: pepperize
• License: mit
• Created: 2021-12-04T20:29:09.000Z (about 3 years ago)
• Default Branch: main
• Last Pushed: 2024-04-12T06:47:21.000Z (10 months ago)
• Last Synced: 2024-04-12T14:41:58.573Z (10 months ago)
• Topics: aws, backend, bucket, cdk, dynamodb, lock, s3, state, terraform
• Language: TypeScript
• Homepage:
• Size: 3.61 MB
• Stars: 11
• Watchers: 2
• Forks: 2
• Open Issues: 4
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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# AWS CDK Terraform state backend

This project provides a CDK construct bootstrapping an AWS account with a S3 Bucket and a DynamoDB table as [Terraform state backend](https://www.terraform.io/docs/language/settings/backends/s3.html).

Terraform doesn't come shipped with a cli command bootstrapping the account for [State Storage and Locking](https://www.terraform.io/docs/language/state/backends.html)

like [AWS CDK](https://docs.aws.amazon.com/cdk/latest/guide/cli.html#cli-bootstrap) provides with `cdk bootstrap`.

While bootstrapping the AWS Organization and Accounts this construct may be used to create:

- S3 Bucket with blocked public access, versioned, encrypted by SSE-S3

- DynamoDB Table with pay per request, continuous backups using point-in-time recovery, encrypted by AWS owned key

- IAM Policy with read/write access to the created S3 Bucket and DynamoDB Table

See [API.md](https://github.com/pepperize/cdk-terraform-state-backend/blob/main/API.md)

## Install

### TypeScript

```shell

npm install @pepperize/cdk-terraform-state-backend

```

or

```shell

yarn add @pepperize/cdk-terraform-state-backend

```

### Python

```shell

pip install pepperize.cdk-terraform-state-backend

```

### C# / .Net

```

dotnet add package Pepperize.CDK.TerraformStateBackend

```

### Java

```xml

  com.pepperize

  cdk-terraform-state-backend

  ${cdkTerraformStateBackend.version}

```

## Example

```typescript

import { App, Stack } from "aws-cdk-lib";

import { TerraformStateBackend } from "@pepperize/cdk-terraform-state-backend";

const app = new App();

const stack = new Stack(app, "stack", {

  env: {

    account: "123456789012",

    region: "us-east-1",

  },

});

// When

new TerraformStateBackend(stack, "TerraformStateBackend", {

  bucketName: "terraform-state-backend",

  tableName: "terraform-state-backend",

});

```

```hcl

terraform {

  backend "s3" {

    bucket = "terraform-state-backend-123456789012-us-east-1"

    dynamodb_table = "terraform-state-backend-123456789012"

    key = "path/to/my/key"

    region = "us-east-1"

  }

}

```

See [Terraform S3 Example Configuration](https://www.terraform.io/docs/language/settings/backends/s3.html#example-configuration)