docker-compose.yml

services:

  postgres:
    image: postgres:15
    container_name: postgres
    environment:
      POSTGRES_DB: transaction_db
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
    ports:
      - "5433:5432"

  zookeeper:
    image: confluentinc/cp-zookeeper:7.5.0
    container_name: zookeeper
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181

  kafka:
    image: confluentinc/cp-kafka:7.5.0
    container_name: kafka
    depends_on:
      - zookeeper
    ports:
      - "9092:9092"
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9092
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1

  transaction-service:
    build: ./transaction-service
    container_name: transaction-service
    depends_on:
      - postgres
      - kafka
    ports:
      - "8080:8080"
      
  fraud-service:
    build: ./fraud-service
    container_name: fraud-service
    depends_on:
      - kafka
    ports:
      - "8081:8081"