compose.yaml

version: '3.0'

networks:
  banking:
    driver: bridge

volumes:
  db-data:
    driver: local
  kafka-data:
    driver: local
  zookeeper-data:
    driver: local
  debezium-data:
    driver: local

services:
  backend:
    build:
      dockerfile: core.Dockerfile
    ports:
      - "8080:8080"
    environment:
      - POSTGRES_DB=${POSTGRES_DB}
      - POSTGRES_USER=${POSTGRES_USER}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
      - HOST=postgres:5432
      - JWT_SECRET=${JWT_SECRET}
      - JWT_ACCESS_DURATION=${JWT_ACCESS_DURATION}
      - JWT_REFRESH_DURATION=${JWT_REFRESH_DURATION}
    networks:
      - banking
    depends_on:
      - postgres

  event-handler:
    build:
      dockerfile: event-handler.Dockerfile
    ports:
      - "8081:8081"
    environment:
      - KAFKA_BOOTSTRAP_SERVERS=kafka:9092
      - KAFKA_BROKER_ID=${KAFKA_BROKER_ID}
      - POSTGRES_DB=${POSTGRES_DB}
      - POSTGRES_USER=${POSTGRES_USER}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
      - HOST=postgres:5432
    networks:
      - banking
    depends_on:
      - kafka
      - postgres

  postgres:
    image: 'postgres:15.1-alpine'
    ports:
      - "5437:5432"
    env_file:
      - .env
    command:
      - "postgres"
      - "-c"
      - "wal_level=logical"
    networks:
      - banking
    volumes:
      - db-data:/var/lib/postgresql/data

  zookeeper:
    image: 'confluentinc/cp-zookeeper:latest'
    ports:
      - '2181:2181'
    environment:
      - ZOOKEEPER_CLIENT_PORT=${ZOOKEEPER_CLIENT_PORT}
      - ZOOKEEPER_TICK_TIME=${ZOOKEEPER_TICK_TIME}
    networks:
      - banking
    volumes:
      - zookeeper-data:/var/lib/zookeeper/data

  kafka:
    image: 'confluentinc/cp-kafka:latest'
    ports:
      - '9092:9092'
    depends_on:
      - zookeeper
    environment:
      - KAFKA_BROKER_ID=${KAFKA_BROKER_ID}
      - KAFKA_ZOOKEEPER_CONNECT=${KAFKA_ZOOKEEPER_CONNECT}
      - KAFKA_ADVERTISED_LISTENERS=${KAFKA_ADVERTISED_LISTENERS}
      - KAFKA_LISTENER_SECURITY_PROTOCOL_MAP=${KAFKA_LISTENER_SECURITY_PROTOCOL_MAP}
      - KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR=${KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR}
      - KAFKA_INTER_BROKER_LISTENER_NAME=LOCAL
    networks:
      - banking
    volumes:
      - kafka-data:/var/lib/kafka/data

  debezium:
    image: debezium/connect:2.4.0.Final
    depends_on:
      - kafka
    environment:
      - BOOTSTRAP_SERVERS=kafka:9092
      - GROUP_ID=${DEBEZIUM_GROUP_ID}
      - CONFIG_STORAGE_TOPIC=my_connect_configs
      - OFFSET_STORAGE_TOPIC=my_connect_offsets
      - STATUS_STORAGE_TOPIC=my_connect_statuses
    user: root
#    command:
#      - bash
#      - -c
#      - "cd /on-startup; ls; ./run.sh"
    networks:
      - banking
    volumes:
      - debezium-data:/debezium/data
      - ./conf/:/on-startup/