A demo project of infrastructure as code using AWS CDK JavaScript.
Before you start trying out this code by yourself, make sure you have:
- An AWS account: https://portal.aws.amazon.com/billing/signup#/start
- Credentials setup: https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-quickstart.html#cli-configure-quickstart-creds
- Has installed aws-cdk globally:
npm install -g aws-cdkhttps://docs.aws.amazon.com/cdk/latest/guide/getting_started.html
This project has 3 main folders:
./
├── infrastructure
├── website
└── website_assets
This folder contains the CDK Toolkit and all CDK commands should be executed from here.
The cdk.json file tells the CDK Toolkit how to execute your app. The build step is not required when using JavaScript.
npm run testperform the jest unit testscdk bootstraprun this the first time to deploy the the CDK Toolkit stack. You need to have your credentials already setupcdk synthemits the synthesized CloudFormation templatecdk diffcompare deployed stack with current statecdk deploydeploy this stack to your default AWS account/region
Here you will find a very simple example using node express with aws-serverless-express. Read more at https://github.com/awslabs/aws-serverless-express
As you can see, this code is built to run o AWS Lambda.
Here is where all the assets should be. Our infrastructure code will copy all assets from here to a S3 bucket.
AWS CDK Developer Guide https://docs.aws.amazon.com/cdk/latest/guide/home.html
CDK Workshop https://cdkworkshop.com
AWS Serverless Express https://github.com/awslabs/aws-serverless-express
Express.js and AWS Lambda — a serverless love story https://www.freecodecamp.org/news/express-js-and-aws-lambda-a-serverless-love-story-7c77ba0eaa35/
CDK Day 2020 https://www.youtube.com/watch?v=qJutZqXMdgM