version: '3.8'

services:
  zookeeper:
    image: confluentinc/cp-zookeeper:latest
    networks:
      - kafka_network
    deploy:
      replicas: 1
      restart_policy:
        condition: on-failure
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
    ports:
      - "2181:2181"
    healthcheck:
      test: ["CMD", "nc", "-z", "localhost", "2181"]
      interval: 10s
      timeout: 5s
      retries: 5

  kafka:
    image: confluentinc/cp-kafka:latest
    depends_on:
      - zookeeper
    environment:
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9092
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9092,PLAINTEXT://localhost:9092
      KAFKA_LISTENER_SECURITY_PROTOCOL: PLAINTEXT
      KAFKA_BROKER_ID: 1
    networks:
      - kafka_network
    ports:
      - "9092:9092"
    deploy:
      replicas: 1
      restart_policy:
        condition: on-failure
    healthcheck:
      test: ["CMD", "nc", "-z", "localhost", "9092"]
      interval: 10s
      timeout: 5s
      retries: 5

  pcap_streamer:
    image: levenshtein/streamer_test3:latest
    depends_on:
      - kafka
    networks:
      - kafka_network
    volumes:
      - "/host_mnt/c/Users/akash/storage/Asu/sem3/dds/project:/data/pcap" 
    environment:
      PCAP_FILE: /data/pcap/202310081400.pcap
    command: ["sh", "-c", "sleep 10 && python /app/pcap_processor.py -f /data/pcap/202310081400.pcap -s --stream_size 1000"]
    deploy:
      replicas: 1
      restart_policy:
        condition: on-failure

networks:
  kafka_network:
    driver: overlay