Microservices demo

There is an exposed api (http://localhost/offer) with two private microservices which respond to offer requests, each for a different fake rental offer company.

Run the following commands:

npm i yarn -g
git clone https://github.com/MichaelMcKavanagh/rentals.git
cd rentals
yarn install

For a single instance of each service you can just do:

docker-compose up

However, you can optionally scale up multiple offer service instances. Example below:

docker-compose up --scale offer-a-service=3 --scale offer-b-service=3

Other useful commands:

docker-compose down
docker-compose build

Run unit tests:

yarn test

Run integration tests (These will only pass if the app is running locally):

yarn test:integration

Unified logging files (error.log and combined.log) are available within the logger service, but currently you'll have to exec into the service to see them.

Quick verification check (note, multiple calls will result in api returing some offers from companyA, and some from companyB):

http://localhost/offer

Michael McKavanagh [email protected]