version: "3.7"

services:
  zookeeper:
    image: bitnami/zookeeper:latest
    container_name: zookeeper
    ports:
      - "2181:2181"
    environment:
      - ALLOW_ANONYMOUS_LOGIN=yes
      - ZOO_MAX_CLIENT_CNXNS=100
      - ZOO_MAX_SESSION_TIMEOUT=60000
      - ZOO_INIT_LIMIT=10
      - ZOO_SYNC_LIMIT=5
      - ZOO_MAX_BUFFER=10485760  # Increased buffer size
    networks:
      - proxy

  kafka:
    image: bitnami/kafka:latest
    container_name: kafka
    ports:
      - "9092:9092"
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://localhost:9092
      KAFKA_LISTENERS: PLAINTEXT://:9092
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      ALLOW_PLAINTEXT_LISTENER: "yes"
      KAFKA_MAX_REQUEST_SIZE: 10485760  # Increased request size
      KAFKA_MESSAGE_MAX_BYTES: 10485760  # Increased message size
      KAFKA_REPLICA_FETCH_MAX_BYTES: 10485760  # Increased fetch size
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    depends_on:
      - zookeeper
    networks:
      - proxy

  db:
    image: "mongo:latest"
    container_name: database
    networks:
      - proxy
    ports:
      - "27017:27017"
    volumes:
      - "mongodb_data:/bitnami/mongodb"

  redis:
    image: "bitnami/redis:latest"
    container_name: queue
    environment:
      ALLOW_EMPTY_PASSWORD: "yes"
    networks:
      - proxy
    ports:
      - "6379:6379"

  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:7.16.2
    container_name: elasticsearch
    environment:
      - "discovery.type=single-node"
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
      - "xpack.security.enabled=true"
      - "xpack.security.authc.api_key.enabled=true"
      - "ELASTIC_PASSWORD=password"
    ulimits:
      memlock:
        soft: -1
        hard: -1
    ports:
      - "9200:9200"
    networks:
      - proxy

networks:
  proxy:
    external: true

volumes:
  mongodb_data:
    driver: local
  elasticsearch:
    driver: local