docker-compose.yaml

version: '3.8'

services:
  rabbitmq:
    image: rabbitmq:3-management
    container_name: rabbitmq
    volumes:
      - ./rabbit_cfg/rabbitmq.conf:/etc/rabbitmq/rabbitmq.conf:ro
      - ./rabbit_cfg/definitions.json:/etc/rabbitmq/definitions.json:ro
    ports:
      - "5672:5672"
      - "15672:15672"
    environment:
      RABBITMQ_DEFAULT_USER: admin
      RABBITMQ_DEFAULT_PASS: vesper
    healthcheck:
      test: ["CMD", "rabbitmq-diagnostics", "-q", "ping"]
      interval: 5s
      timeout: 10s
      retries: 5
    networks:
      - micro-network

  student-app:
    build:
      context: ./studentRegistrationService
      dockerfile: Dockerfile
    container_name: student-app
    ports:
      - "8080:8080"
    environment:
      - SPRING_RABBITMQ_HOST=rabbitmq
      - SPRING_RABBITMQ_USERNAME=admin
      - SPRING_RABBITMQ_PASSWORD=vesper
      - SPRING_DATASOURCE_URL=jdbc:postgresql://postgres:5432/student
      - SPRING_DATASOURCE_USERNAME=postgres
      - SPRING_DATASOURCE_PASSWORD=vesper
      - SPRING_JPA_HIBERNATE_DDL_AUTO=update
      - SPRING_KAFKA_BOOTSTRAP_SERVERS=kafka:9092
      - SPRING_KAFKA_TOPIC=student-topic
    depends_on:
      rabbitmq:
        condition: service_healthy
      postgres:
        condition: service_started
      kafka:
        condition: service_started
    networks:
      - micro-network

  email-service:
    build:
      context: ./emailService
      dockerfile: Dockerfile
    container_name: email-service
    depends_on:
      rabbitmq:
        condition: service_healthy
      student-app:
        condition: service_started
      kafka:
        condition: service_started
    environment:
      - SPRING_RABBITMQ_HOST=rabbitmq
      - SPRING_RABBITMQ_USERNAME=admin
      - SPRING_RABBITMQ_PASSWORD=vesper
      - SPRING_MAIL_USERNAME=junior.microservices@gmail.com
      - SPRING_MAIL_PASSWORD=mcog dxej dixf yojc
      - SPRING_MAIL_HOST=smtp.gmail.com
      - SPRING_MAIL_PORT=587
      - SPRING_KAFKA_BOOTSTRAP_SERVERS=kafka:9092
      - SPRING_KAFKA_TOPIC=student-topic
    networks:
      - micro-network

  postgres:
    image: postgres:latest
    container_name: postgres
    ports:
      - "5432:5432"
    environment:
      POSTGRES_DB: student
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: vesper
    networks:
      - micro-network

  zookeeper:
    image: wurstmeister/zookeeper:3.4.6
    container_name: zookeeper
    ports:
      - "2181:2181"
    networks:
      - micro-network

  kafka:
    image: wurstmeister/kafka:latest
    container_name: kafka
    ports:
      - "9092:9092"
    environment:
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9092
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_CREATE_TOPICS: "student-topic:1:1"
    depends_on:
      - zookeeper
      - student-app
      - email-service
    networks:
      - micro-network

networks:
  micro-network:
    driver: bridge