/lambda-nodejs-example

Primary LanguageShell

Lambda Node.js Example

Install Dependencies

  • Install the AWS CLI: brew install awscli on a OS X.
  • Install just runner Can be installed via homebrew brew install just or grab one of the prebuilt binaries.

Setup Environment

  • Copy .env.example to .env
  • Update AWS credentials appropriately. The .env file already has AWS_PROFILE= in it, you can remove that and replace with whatever way you prefer to authenticate.
  • Assign an APP_NAME. This will be used to name the cloudformation stack and other references.
  • Assign a BUCKET_NAME. This will be where the versioned lambda zip files will be uploaded to.

Deploy & Test

  • Run just deploy to deploy the configuration.
  • Once deploy is complete, run just url to get the url of your API Gateway. Try making a POST request to the url to receive the Hello World response.

Wrapping Up

  • When you're done, run just delete to destroy the stack and all of it's dependencies in AWS.