README.md

serverless-express-lambda-cdk

An express serverless lambda project configured with typescript deployed with AWS CDK

This stack deploys:

• CI/CD pipeline
• Staging and Prod environment
• lambda function with serverless-express
• Error alarm with pipeline rollback functionality

Tutorial

https://medium.com/itnext/building-a-ci-cd-pipeline-for-a-serverless-express-application-with-aws-cdk-1d3c842ea1ff

Setup

Install deps

cd deployment
npm install

Setup configuration

https://github.com/ColeMurray/serverless-express-lambda-cdk/blob/main/deployment/bin/config.ts

export const config = {
  codeRepository: "<YOUR REPO HERE>",
  codeBranch: "main",
  connectionArn: "<YOUR CODE COMMIT CONNECTION ARN HERE>",
  preprodAccount: {
    account: "<YOUR PREPROD ACCOUNT ID HERE>",
    region: "<YOUR PREPROD REGION HERE>"
  },
  prodAccount: {
    account: "<YOUR PROD ACCOUNT ID HERE>",
    region: "<YOUR PROD REGION HERE>"
  },
  crossEnvDeployment: false
}

AWS Credentials

Ensure your aws credentials are available in the environment

export AWS_ACCESS_KEY_ID=<value>
export AWS_SECRET_ACCESS_KEY_ID=<value>

Synth

cdk synth

Deploy

cdk deploy