version: '3.8'

services:
  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:8.17.0
    container_name: elasticsearch
    environment:
      - discovery.type=single-node
      - ELASTIC_PASSWORD=password
      - xpack.security.enabled=false
      - xpack.license.self_generated.type=basic
    ulimits:
      memlock:
        soft: -1
        hard: -1
    volumes:
      - elasticsearch-data:/usr/share/elasticsearch/data
    ports:
      - "9200:9200"
    networks:
      - elk-network

  kibana:
    image: docker.elastic.co/kibana/kibana:8.17.0
    container_name: kibana
    ports:
      - "5601:5601"
    environment:
      - ELASTICSEARCH_HOSTS=http://elasticsearch:9200
      - ELASTICSEARCH_USERNAME=kibana_system
      - ELASTICSEARCH_PASSWORD=password
    networks:
      - elk-network
    depends_on:
      - elasticsearch

  logstash:
    image: docker.elastic.co/logstash/logstash:8.17.0
    container_name: logstash
    volumes:
      - ./logstash/pipeline:/usr/share/logstash/pipeline
    ports:
      - "5044:5044"
      - "5000:5000/tcp"
      - "5000:5000/udp"
      - "9600:9600"
    environment:
      - ELASTIC_HOSTS=https://elasticsearch:9200
      - ELASTIC_USER=elastic
      - ELASTIC_PASSWORD=password
    networks:
      - elk-network
    depends_on:
      - elasticsearch

networks:
  elk-network:
    driver: bridge

volumes:
  elasticsearch-data:
    driver: local