This is a Proof of Concept, about how to create microservices using NodeJS, Express and React. This project contains a monorepo which represents the microservices to manage a blog website.
This project uses:
- Monorepo approach
- Add logger in express with
Winston - Manage environment variables with
dotenvdependency. - Add swagger open API v3 definitions.
- Add postman collections
- Add prettier and eslint
- Add Husky pre-commit configuration
- Add Docker or Kubernate to manage the Microservices in containers
- Add a load balancer with nginx to scale up or scale down the number of microservices
@TODO: Add architecture logical view or conceptual diagram.
| Micro Service | Port | Description | Technologies |
|---|---|---|---|
| Post | 4000 | Represent the microservice to create and list the posts | Express |
| Comments | 4001 | Represents the microservice to create and list the comments related to the posts | Express |
| Query | 4002 | Represents the microservice to collect | Express |
| Moderation | 4003 | Represents the microservice to moderate the comments created | Express |
| Event Bus | 4005 | Handle events and propage them between microservices | Express |
| Web Clients | Port | Description | Technologies |
|---|---|---|---|
| Client | 3000 | Represents the web client to consume the microservices | React |
- React 18.x / Create-react-app
- Express
- Axios
- Wiston
For each microservice, you can run the next command
docker build -t codesandtags/${MICROSERVICE_NAME}.
# Example in posts
docker build -t codesandtags/posts
If you prefer you can run build all docker images by running the next command.
sh build-containers.sh
To run this project using Docker compose, only run the next command:
docker-compose up
TODO: Add link with demo
| Resource | Description |
|---|
Feel free to contact me at: