kubernetes | ||
productcatalogue | ||
scripts | ||
shopfront | ||
stockmanager | ||
README.md |
Microservices Java Spring-boot app + Docker + Kubernetes
This project consists of an e-commerce application built with microservices using Spring Boot in Java 21 and Maven 4.0.0. The application is divided into three microservices: Shopfront (frontend), Product Catalogue (product catalog), and Stock Manager (inventory management). Additionally, a directory with YAML files for service deployment is included.
Project Structure
-
Simple examples of functional end-to-end tests that use JUnit and REST-assured to test the DJShopping application
-
shopfront
-
The 'shopfront' microservice of the DJShopping example application that provides the primary entry point for the end-user (both Web UI and API-driven)
-
productcatalogue
- The 'product catalogue' microservice of the DJShopping example application, which provides product details like name and price stockmanager
- The 'stock manager' microservice of the DJShopping example application, which provides stock information, such as SKU and quantity
-
prepare-app.sh: script to prepare the application and create all related services.
-
remove-app.sh: remove the application and all related services.
-
Docker compose & Docker files.
Technologies Used
- Java
- Spring-Boot 3.2.4
- Maven 4.0.0
- jdk v8
- Docker
- Kubernetes
How to run the project
-
Open console prompt
-
Navigate to docker-Java-kubernetes-project
-
Execute the following command: ´´´ minikube start #this will initialize the minikube service (kubernetes) ´´´
-
Navigate to shopfront folder
-
Run the following command:
mvn clean install
-
One the building its finish execute the following command:
docker build -t shopfront:latest .
-
Repeat in each folder
-
Once you finish building all docker images execute:
docker images #to check the images in your system
-
Execute the following command on the folder kubernetes
kubectl service file_name.yaml #to start the service, do it with all the services
-
Execute the following command
minikube service service_name
- Do it with all the services, once you open the service productcatalogue got to http://localhost/port/products and the same with stockmanager -> http:localhost:port/stocks
-
The application shold be running rigth now.