AWS Lambda Deploy Script

README.md

Project Structure

Put all of your application code (including your package.json and node_modules folder) into a folder in this directory named Package. The entry point is Package/index.js.

Getting Started

1. Install AWS CLI
   • brew install awscli
2. Configure AWS CLI
   • aws configure --profile [name of your project]
     • AWS Access Key ID: [paste-access-key-id-here]
     • AWS Secret Access Key: [paste-secret-access-key-here]
     • Default region name: us-east-1
     • Default output format: json
3. Edit the deploy script to add the name of your Lambda function.

Deploying

After making changes to the package source (under Package/), run ./deploy.sh in the root of the project.

deploy.sh

#!/bin/bash

# Create tempoary directory
PACKAGE_DIR=`mktemp -d`
PACKAGE_PATH="$PACKAGE_DIR/package.zip"

pushd Package

# Create deployment package
zip -r -X "$PACKAGE_PATH" ./

# Upload package to AWS Lambda
aws lambda update-function-code \
  --function-name [name of your lambda function] \
  --zip-file "fileb://$PACKAGE_PATH" \
  --profile [name of your project]

popd