BookWorm

Bookworm is a rest api for an online book store.

Tech Stack

Java11, Spring Boot(web, test, data-mongodb, data-redis, security, log4j2, cache, validation, aop) REST, MongoDB, Spring Security Oauth2, Redis, Maven, Junit5, Mockito, Assertj, Kubernetes

Rest API

• UserRegistryController : Restfull Service for user registry

  • signUp : Method for user creation

• CustomerController : Restfull Service for customer operations.

  • saveCustomer : Method for customer creation
  • getCustomerOrders : Method for customer's order retrieval

• BookController : Restfull Service for customer operations.

  • saveBook : Method for book creation
  • getBook : Method for customer retrieval
  • updateBookStock : Method for book stock update

• OrderController : Restfull Service for order operations.

  • saveOrder : Method for order creation
  • getOrder : Method for order retrieval
  • getOrders : Method for all order retrieval

• StatisticsController : Restfull Service for statistics operations.

  • getMonthlyStatistics : Method for monthly statistics retrieval

Deployment

• Install minikube

  • https://minikube.sigs.k8s.io/docs/start/

• For loadbanacer run command below

  minikube tunnel

• Build Image

  docker build -t bookworm:latest -f /eclipse-workspace/BookWorm/src/main/resources/Dockerfile .

  eval $(minikube docker-env)

• Deploy Applications

  kubectl apply -f bookworm.yaml

• Kubernetes Dashboard

  minikube dasboard

• Prometheus&Grafana

  kubectl create namespace monitoring

  helm repo add prometheus-community https://prometheus-community.github.io/helm-charts

  helm install k8spromethuesstack --namespace monitoring prometheus-community/kube-prometheus-stack