This is an implementation of a sample ecommerce app. This microservices-based retail marketplace or eCommerce app is composed of microservices written in Spring (Java), a UI based on React and YugabyteDB as the distributed SQL database.

If you're using this demo app, please ⭐ this repository! We appreciate your support.

This repo contains all the instructions you need to run the app on your laptop.

You can also try the app out online, it is hosted on Pivotal Web Services.

• Java 17
• Spring Boot 2.6.3
• Spring Cloud 2021.0.0
• Yugabyte Java Driver 4.6.0-yb-10
• Python 3 (Data Loading)

• Written fully in Spring Framework
• Desgined for multi-region and Kubernetes-native deployments
• Features 6 Spring Boot microservices
• Uses a discovery service that the microservices register with
• Sample data has over 6K products in the store

The architecture diagram of Yugastore is shown below.

To build, simply run the following from the base directory:

$ mvn -DskipTests package

To run the app on host machine, you need to first install YugabyteDB, create the necessary tables, start each of the microservices and finally the React UI.

Make sure you have built the app as described above. Now do the following steps.

You can install YugabyteDB by following these instructions.

Now create the necessary tables as shown below. Note that these steps would take a few seconds.

$ cd resources
$ cqlsh -f schema.cql

Next, load some sample data.

$ cd resources
$ ./dataload.sh

Create the postgres tables in resources/schema.sql for the YSQL tables.

You can do this as follows:

$ cd eureka-server-local/
$ mvn spring-boot:run

Verify this is running by browsing to the Spring Eureka Service Discovery dashboard.

To run the products microservice, do the following in a separate shell:

$ cd api-gateway-microservice/
$ mvn spring-boot:run

To run the products microservice, do the following in a separate shell:

$ cd products-microservice/
$ mvn spring-boot:run

To run the products microservice, do the following in a separate shell:

$ cd checkout-microservice/
$ mvn spring-boot:run

To run the cart microservice, do the following in a separate shell:

$ cd cart-microservice/
$ mvn spring-boot:run

To do this, simply run npm start from the frontend directory in a separate shell:

$ cd react-ui
$ mvn spring-boot:run

Now browse to the marketplace app at https://localhost:8080/.

The dockers images are built along with the binaries when mvn -DskipTests package was run. To run the docker containers, run the following script, after you have Installed and initialized YugabyteDB:

$ ./docker-run.sh

Check all the services are registered on the eureka-server. Once all services are registered, you can browse the marketplace app at https://localhost:8080/.