docker-compose.yaml

version: "3.0"
services:

  keycloak:
    image: quay.io/keycloak/keycloak:21.1.0
    container_name: keycloak
    environment:
      - KEYCLOAK_ADMIN=admin
      - KEYCLOAK_ADMIN_PASSWORD=admin
    ports:
      - "8080:8080"
    volumes:
      - /home/dimitris/Desktop/ECE/10o/SaaS/SaaS23-17/keycloak-authenticator/realm-export.json:/opt/keycloak/data/import/realm.json
    command: start-dev --import-realm
    networks:
      saas_network:
        ipv4_address: 172.18.0.20

  zookeeper:
    image: confluentinc/cp-zookeeper:7.3.2
    container_name: zookeeper
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000
    restart: unless-stopped
    networks:
      saas_network:
        ipv4_address: 172.18.0.10

  broker:
    image: confluentinc/cp-kafka:7.3.2
    container_name: broker
    ports:
      - "9092:9092"
    depends_on:
      - zookeeper
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: 'zookeeper:2181'
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_INTERNAL:PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://172.18.0.11:9092,PLAINTEXT_INTERNAL://broker:29092
      KAFKA_CREATE_TOPICS: user-data:1:1, credit-data:1:1, chart-data:1:1
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1
      KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
    restart: unless-stopped
    networks:
      saas_network:
        ipv4_address: 172.18.0.11

  downloader:
    build:
      context: ./downloader
      args:
        - APP_PORT=6020
    container_name: downloader
    ports:
      - "6020:6020"
    depends_on:
      - broker
      - zookeeper
      - keycloak
    env_file:
      - ./downloader/.env.app
      - ./downloader/.env.downloader
    restart: unless-stopped
    networks:
      - saas_network

  simple-plot:
    build:
      context: ./creator
      args:
        - APP_PORT=6013
    container_name: simple-plot
    ports:
      - "6013:6013"
    depends_on:
      - broker
      - zookeeper
      - keycloak
    env_file:
      - ./creator/.env.app
      - ./creator/.env.simple-plot
    restart: unless-stopped
    networks:
      - saas_network

  user-info-manager:
    build:
      context: ./user-info-manager
      args:
        - APP_PORT=3010
    container_name: user-info-manager
    ports:
      - "3010:3010"
    env_file:
      - ./user-info-manager/.env
    depends_on:
      - broker
      - zookeeper
      - keycloak
    restart: unless-stopped
    networks:
      - saas_network

  chart-info-manager:
    build:
      context: ./chart-info-manager
      args:
        - APP_PORT=3000
    container_name: chart-info-manager
    ports:
      - "3000:3000"
    env_file:
      - ./chart-info-manager/.env
    depends_on:
      - broker
      - zookeeper
      - keycloak
    restart: unless-stopped
    networks:
      - saas_network

  credit-manager:
    build:
      context: ./credit-manager
      args:
        - APP_PORT=3030
    container_name: credit-manager
    ports:
      - "3030:3030"
    env_file:
      - ./credit-manager/.env
    depends_on:
      - broker
      - zookeeper
      - keycloak
    restart: unless-stopped
    networks:
      - saas_network

  credit-validator:
    build:
      context: ./credit-validator
      args:
        - APP_PORT=3031
    container_name: credit-validator
    ports:
      - "3031:3031"
    env_file:
      - ./credit-validator/.env
    depends_on:
      - broker
      - zookeeper
      - keycloak
    restart: unless-stopped
    networks:
      - saas_network

  front-end:
    build:
      context: ./front-end
      args:
        - APP_PORT=4007
    container_name: front-end
    ports:
      - "4007:4007"
    env_file:
      - ./front-end/.env
    depends_on:
      - broker
      - zookeeper
      - keycloak
    restart: unless-stopped
    networks:
      - saas_network

networks:
  saas_network:
    ipam:
      driver: default
      config:
        - subnet: 172.18.0.0/16