IS Buy tool

Introduction

The Docker compose orchestrate the deployment of customer-api-server, customer-management, mongoDB, Kafka and Zookeeper.

Prerequisites

• Docker
• Docker-compose

Installing the stack

To install the Stack run the command:

$ docker-compose up -d

Instruction

Run the docker Compose on your VM/laptop docker-compose up -d

Navigate to http://localhost:9000

Native api

To purchase: curl -X POST http://localhost:5000/api/v1/buy -H 'Content-Type: application/json' -d '{"username":"foo","userId":"1","price":"999"}'

To get all the purchases: curl http://127.0.0.1:5000/api/v1/getBuyList

Parameters

The following table lists the configurable parameters of each service.

customer-api-server

Parameter	Description	Default
PORT	Bootsrap port of the server	9000
CUSTOMER_API_URL	customer api servcice url	http://localhost:5000

customer-api-server

Parameter	Description	Default
KAFKA_ENDPOINT	Kafka bus endpoint	localhost:9093
KAFKA_TOPIC	kafka topic to produce	buy
MANAGEMENT_ENDPOINT	customer-management service endpoint	http://127.0.0.1:5005
SERVER_PORT	Server port to run the service	5000

customer-management

Parameter	Description	Default
KAFKA_ENDPOINT	Kafka bus endpoint	localhost:9093
KAFKA_TOPIC	kafka topic to consume	buy
KAFKA_GROUP_ID	Kafka group id	my-group
SERVER_PORT	Server port to run the service	5005
MONGODB_ENDPOINT	Mongodb endpoint	localhost:27017
MONGODB_DB	Server port to run the service	shop

API Calls

To purchase: curl -X POST http://localhost:5000/api/v1/buy -H 'Content-Type: application/json' -d '{"username":"foo","userId":"1","price":"999"}'

To get all the purchases: curl http://127.0.0.1:5000/api/v1/getBuyList

More information about kafka docker

https://github.com/bitnami/bitnami-docker-kafka

More information about Mongodb docker

https://github.com/bitnami/bitnami-docker-mongodb