christophgysin / aws-cdk-deno

AWS CDK example deploying deno custom Lambda runtime

CDK example for deno

Provides:

• layer with deno runtime
• lambda-deno bundler
• example function

Setup

$ wget https://github.com/hayd/deno-lambda/releases/download/1.2.3/deno-lambda-layer.zip
$ mkdir src/layer
$ cd src/layer
$ unzip ../../deno-lambda-layer.zip

Invoke locally

$ docker run -e DOCKER_LAMBDA_STAY_OPEN=1 -p 9001:9001 -it --rm -v $PWD:/var/task:ro,delegated -v $PWD/src/layer:/opt:ro,delegated lambci/lambda:provided src/lambda/index.handler
$ aws lambda invoke --endpoint http://localhost:9001 --no-sign-request --function-name deno-func --payload '{}' output.json

TODO

• Create Lambda Layer as Singleton
• aws-sdk for deno