ryands17 / lambda-container

Running an ECR image with AWS Lambda created using the CDK

Running a container image deployed to ECR with Lambda

Prerequisites

• Node >= 12
• yarn (recommended) or npm

Steps

1. Clone this repo.

2. Edit the region in lambda-container.ts to where you would like to deploy.

3. Comment out the Lambda function snippet first so that the ECR repo is created first and then run yarn cdk deploy.

4. Run the docker commands shown in the ECR console to deploy your image in the app directory.

5. Uncomment the Lambda function and run yarn cdk deploy again so that the function gets the image present in ECR.

The cdk.json file tells the CDK Toolkit how to execute your app.

Useful commands

• yarn build compile typescript to js
• yarn watch watch for changes and compile
• yarn test perform the jest unit tests
• yarn cdk deploy deploy this stack to your default AWS account/region
• yarn cdk diff compare deployed stack with current state
• yarn cdk synth emits the synthesized CloudFormation template