How Do I Build an AWS S3 Bucketlifecycleconfigurationv2 With Pulumi Using TypeScript?

Introduction

In this guide, we will demonstrate how to create an AWS S3 bucket with a lifecycle configuration using Pulumi and TypeScript. AWS S3 (Simple Storage Service) is a scalable object storage service that allows you to store and retrieve any amount of data at any time. The lifecycle configuration enables you to manage your objects so that they are stored cost-effectively throughout their lifecycle. Pulumi is an Infrastructure as Code (IaC) tool that allows you to define and manage cloud resources using familiar programming languages.

Step-by-Step Explanation

Step 1: Set Up Pulumi Project

First, set up a new Pulumi project by running the following commands:

mkdir pulumi-s3-lifecycle
cd pulumi-s3-lifecycle
pulumi new typescript

This will create a new Pulumi project with the necessary configuration files.

Step 2: Install AWS SDK

Next, install the AWS SDK for Pulumi by running:

npm install @pulumi/aws

This will allow you to interact with AWS services using Pulumi.

Step 3: Create S3 Bucket

In your index.ts file, import the required Pulumi and AWS modules and create a new S3 bucket:

import * as pulumi from "@pulumi/pulumi";
import * as aws from "@pulumi/aws";

const bucket = new aws.s3.Bucket("my-bucket", {
    bucket: "my-bucket-name",
});

Step 4: Define Lifecycle Configuration

Define the lifecycle configuration for the S3 bucket. This configuration will specify rules for transitioning objects to different storage classes and expiring objects:

const lifecycleConfiguration = new aws.s3.BucketLifecycleConfigurationV2("lifecycleConfig", {
    bucket: bucket.bucket,
    rules: [{
        id: "log",
        filter: {
            prefix: "log/",
        },
        transitions: [{
            days: 30,
            storageClass: "STANDARD_IA",
        }],
        expiration: {
            days: 365,
        },
    }],
});

Step 5: Export Bucket Name

Finally, export the bucket name so that it can be easily referenced:

export const bucketName = bucket.bucket;

Key Points

• AWS S3: A scalable object storage service for storing and retrieving data.
• Lifecycle Configuration: Manages objects to store them cost-effectively throughout their lifecycle.
• Pulumi: An IaC tool that allows defining and managing cloud resources using programming languages.
• TypeScript: A statically typed programming language that builds on JavaScript.

Conclusion

In this guide, we demonstrated how to create an AWS S3 bucket with a lifecycle configuration using Pulumi and TypeScript. By following the steps outlined above, you can efficiently manage your S3 objects and optimize storage costs. Pulumi’s ability to use familiar programming languages makes it a powerful tool for managing cloud infrastructure.

Full Code Example

import * as pulumi from "@pulumi/pulumi";
import * as aws from "@pulumi/aws";

const bucket = new aws.s3.Bucket("my-bucket", {
    bucket: "my-bucket-name",
});

const lifecycleConfiguration = new aws.s3.BucketLifecycleConfigurationV2("lifecycleConfig", {
    bucket: bucket.bucket,
    rules: [{
        id: "log",
        filter: {
            prefix: "log/",
        },
        transitions: [{
            days: 30,
            storageClass: "STANDARD_IA",
        }],
        expiration: {
            days: 365,
        },
        status: "Enabled",
    }],
});

export const bucketName = bucket.bucket;