- Explore the Terraform for Terraform CLI >= v1.0+
- Explore the Nodejs for npm CLI >= v14+
- Explore the Yarn for Yarn CLI >= v1.21 (optional - NPM will work as an alternative)
- Explore the CDK for cdktf CLI
Add your AWS credentials as two environment variables, AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY, replacing AAAAAA with each respective values.
$ export AWS_ACCESS_KEY_ID=AAAAAA $ export AWS_SECRET_ACCESS_KEY=AAAAAA CDK for Terraform application in TypeScript for VPC configuraiton.
Install project dependencies
yarn installGenerate CDK for Terraform constructs for Terraform provides and modules used in the project.
cdktf getYou can now edit the main.ts file if you want to modify any code.
vim main.ts import { Construct } from 'constructs'; import { App, TerraformOutput, TerraformStack } from 'cdktf'; import { AwsProvider, s3 } from './.gen/providers/aws'; class MyStack extends TerraformStack { constructor(scope: Construct, name: string) { super(scope, name); new AwsProvider(this, 'aws', { region: 'us-east-1', }); const BUCKET_NAME = 'cdktf-typescript-demo-us-east-1'; const bucket = new s3.S3Bucket(this, 'aws_s3_bucket', { bucket: BUCKET_NAME, lifecycleRule: [ { enabled: true, id: 'abort-multipart', prefix: '/', abortIncompleteMultipartUploadDays: 7 }, { enabled: true, transition: [{ days: 30, storageClass: 'STANDARD_IA' }] }, { enabled: true, noncurrentVersionTransition: [{ days: 30, storageClass: 'STANDARD_IA' }] }, { enabled: false, transition: [{ days: 90, storageClass: 'ONEZONE_IA' }] }, { enabled: false, noncurrentVersionTransition: [{ days: 90, storageClass: 'ONEZONE_IA' }] }, { enabled: false, transition: [{ days: 365, storageClass: 'GLACIER' }] }, { enabled: false, noncurrentVersionTransition: [{ days: 365, storageClass: 'ONEZONE_IA' }] }, ], tags: { Team: 'Devops', Company: 'Your compnay', }, policy: `{ "Version": "2012-10-17", "Statement": [ { "Sid": "PublicReadGetObject", "Effect": "Allow", "Principal": "*", "Action": [ "s3:GetObject" ], "Resource": [ "arn:aws:s3:::${BUCKET_NAME}/*" ] } ] }`, }); new TerraformOutput(this, 'S3 id', { value: bucket.id, }); new TerraformOutput(this, 'S3 arn', { value: bucket.arn, }); } } const app = new App(); new MyStack(app, 'aws-s3'); app.synth();Compile the TypeScript application
tscAt this step you can run code with two different way:
Generate Terraform configuration
cdktf synthThe above command will create a folder called cdktf.out that contains all Terraform JSON configuration that was generated.
Run Terraform commands
cd cdktf.out terraform init terraform plan terraform applyRun cdktf commands
cdktf deploy