AWS better-sqlite3 layer

This AWS lambda layer contains a pre-built better-sqlite3 npm library. It is optimized for the smallest space usage possible.

better-sqlite3 version	Layer size
7.1.0	0.87MB

Getting

A pre-built layer zip file is available at dist/better-sqlite3-layer.zip.

Building

Dependencies

• Docker

Steps

1. Clone the repo:

   git clone [email protected]:Umkus/lambda-layer-better-sqlite3.git
   cd lambda-layer-better-sqlite3/

2. Install dependencies:

   docker run -v "$PWD":/var/task lambci/lambda:build-nodejs12.x npm --no-optional --no-audit --progress=false install

3. Build the layer:

   docker run -v "$PWD":/var/task lambci/lambda:build-nodejs12.x node ./node_modules/webpack/bin/webpack.js

4. Perform a smoke-test:

   docker run -w /var/task/dist/nodejs -v "$PWD":/var/task lambci/lambda:build-nodejs12.x node -e "console.log(require('better-sqlite3'))"

5. Import created layer into your AWS account:

   aws lambda publish-layer-version --layer-name better-sqlite3 --description "better-sqlite3 layer" --license-info "Apache License 2.0" --zip-file fileb://dist/better-sqlite3-layer.zip --compatible-runtimes nodejs12.x