sample-aws-lambda-layer

Sample AWS Lambda Layer with Serverless Framework.

Complete guide: https://medium.com/@qtangs/creating-new-aws-lambda-layer-for-python-pandas-library-348b126e9f3e

Initialize

# Installing the serverless cli
npm install -g serverless
# Configure AWS profile (method 1 with AWS CLI)
aws configure --profile <profile_name>
# Configure AWS profile (method 2 with Serverless CLI)
serverless config credentials --provider <profile_name> --key <access_key_id> --secret <secret_access_key>
# Create a new working folder and set up subfolders
mkdir serverless-with-layer
cd serverless-with-layer
mkdir -p layers/pandas

Package

pushd layers/pandas && chmod +x get_layer_packages.sh && ./get_layer_packages.sh && popd
serverless package

Deploy

serverless deploy --package .serverless