Prerequisite

The project is built thanks to Babel

• Install yarn
• Install Docker
• Install Serverless Framework

Then run yarn at the root of the project in oder to install the dependencies.

yarn

1. Build and deploy the Lambda function

Beforehand create a sshKeyPair via the AWS console -> confer config file. This will be required in order for the EC2 to be accessible via SSH -> confer ContainerInstances

AWS_PROFILE=YOUR_AWS_PROFILE REGION=YOUR_REGION STAGE=YOUR_STAGE yarn run sls:build

Default:

• region: ap-southeast-1
• stage: dev

2. Build the docker image

Will expect 1. to have been executed first.

docker build -t serverless-dev-serverless .
docker tag serverless-dev-serverless:latest YOUR_AWS_ACCOUNT_ID.dkr.ecr.ap-southeast-1.amazonaws.com/serverless-dev-serverless:latest

Connect to ECR:

aws ecr get-login --region ap-southeast-1 --profile=YOUR_AWS_PROFILE

Push the image:

docker push YOUR_AWS_ACCOUNT_ID.dkr.ecr.ap-southeast-1.amazonaws.com/serverless-dev-serverless:latest

3. Once deployed

Test your deployment via the AWS console. Access your EC2 via SSH: ssh -i serverlessSG.pem ec2-user@ec2-54-xxx-xxx-xxx.ap-southeast-1.compute.amazonaws.com

Unit Tests

yarn run test

For more insights

https://engineers.sg/video/building-hybrid-serverless-architecture-serverless-singapore--1872