docker-compose.yaml

version: '3.8'
services:
  db:
    image: postgres
    container_name: newsfeed-db
    volumes:
      - ./data/db:/var/lib/postgresql/data
    ports:
      - "5432:5432"
    environment:
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
      - POSTGRES_DB=newsfeed
  cache:
    image: redis:6.2-alpine
    restart: always
    container_name: cache
    environment:
      - ADDR=cache:6379
    ports:
      - '6379:6379'
    command: redis-server --save 20 1 --loglevel warning --requirepass ${PASSWORD}
    volumes: 
      - cache:/data
  # main-app-newsfeed:
  #   container_name: main-app-newsfeed
  #   build:
  #     context: .
  #     dockerfile: Dockerfile
  #   environment:
  #     DATABASE_URL: "host=newsfeed-db user=postgres password=postgres dbname=postgres sslmode=disable"
  #   ports:
  #     - "8081:8081"
  #   volumes:
  #     - ./:/app
  #   depends_on:
  #     - db
  #     - cache
  #     - zooNewsfeed
  #     - kafkaNewsfeed
  zooNewsfeed:
    image: confluentinc/cp-zookeeper:7.3.2
    hostname: zooNewsfeed
    container_name: zooNewsfeed
    ports:
      - "2181:2181"
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_SERVER_ID: 1
      ZOOKEEPER_SERVERS: zooNewsfeed:2888:3888
  kafkaNewsfeed:
    image: confluentinc/cp-kafka:7.3.2
    hostname: kafkaNewsfeed
    container_name: kafkaNewsfeed
    ports:
      - "9092:9092"
      - "29092:29092"
      - "9999:9999"
    environment:
      KAFKA_ADVERTISED_LISTENERS: INTERNAL://kafkaNewsfeed:19092,EXTERNAL://${DOCKER_HOST_IP:-127.0.0.1}:9092,DOCKER://host.docker.internal:29092
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: INTERNAL:PLAINTEXT,EXTERNAL:PLAINTEXT,DOCKER:PLAINTEXT
      KAFKA_INTER_BROKER_LISTENER_NAME: INTERNAL
      KAFKA_ZOOKEEPER_CONNECT: "zooNewsfeed:2181"
      KAFKA_BROKER_ID: 1
      KAFKA_LOG4J_LOGGERS: "kafka.controller=INFO,kafka.producer.async.DefaultEventHandler=INFO,state.change.logger=INFO"
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
      KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1
      KAFKA_JMX_PORT: 9999
      KAFKA_JMX_HOSTNAME: ${DOCKER_HOST_IP:-127.0.0.1}
      KAFKA_AUTHORIZER_CLASS_NAME: kafka.security.authorizer.AclAuthorizer
      KAFKA_ALLOW_EVERYONE_IF_NO_ACL_FOUND: "true"
    depends_on:
      - zooNewsfeed
volumes:
  database_dockerizing:
  api_volume:
  cache:
    driver: local
  main-app:
    driver: local

networks:
  fullstack:
    driver: bridge