saikirankondapalli03/apigateway

See the demo

This site is hosted in OpenShift. Shopper

ApiGateway

This project is supposed to be an API-Gateway for the shopping app. Behind this api-gateway, there are microservices this api-gateway is supposed to call.

Developing it

This is done via mvn spring-boot:run command, or running through IDE.

Zuul integration

Zuul is the api-gateway that we are going to use. In order to see the power of Zuul, we will need to create different microservices, which will then be called by Zuul based on path and different configurations.

Current Architecture

The microservices are discussed below.

Check out the tags

Tags refer to a milestone for a project. Refer to it if:

1. v1 contains plain project.
2. assoc-product-micserv - connects to Product microservice
3. first-docker-image creates first docker image

Connected Services

ApiGateway is a part of microservice architecture to create a e-commerce website.

Docker

Building Docker image (Optional)

If you want to build Docker image, you can do so.

In pom.xml, configure the <dockerImage> property value, which is currently set as rockink/apigateway:v2Static and then build using mvn compile jib:dockerBuild

Running all services

Run Docker Image (via Docker Hub Image)

Create a network if you haven't:

docker network create -d bridge mynetwork

Run the Api-Gateway

docker run -e "JAVA_TOOL_OPTIONS=-Xms200m -Xmx200m" -p 8090:8090 --name apiGateway --network mynetwork rockink/apigateway:v2Static

Run Product Service

docker run -e "JAVA_TOOL_OPTIONS=-Xms200m -Xmx200m" -p 8080:8080 --name product --network mynetwork rockink/product:v1

Run Static Service

docker run -d -p 80:80 --name static --network mynetwork rockink/shopper:v2

See yourself

To run

http://localhost:8090