services:
  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:7.17.10
    container_name: elasticsearch
    environment:
      - node.name=elasticsearch
      - discovery.type=single-node
      - bootstrap.memory_lock=true
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
      - xpack.security.enabled=false
    ulimits:
      memlock:
        soft: -1
        hard: -1
    volumes:
      - ./es_data:/usr/share/elasticsearch/data
    ports:
      - "9200:9200"
    networks:
      - grafana-net

  grafana:
    image: grafana/grafana:latest
    container_name: grafana
    volumes:
      - ./grafana_data:/var/lib/grafana
      - ./grafana/provisioning:/etc/grafana/provisioning
      - ./grafana/dashboards:/var/lib/grafana/dashboards
    ports:
      - "3000:3000"
    environment:
      - GF_SECURITY_ADMIN_USER=admin
      - GF_SECURITY_ADMIN_PASSWORD=admin
    depends_on:
      - elasticsearch
    networks:
      - grafana-net

  data_loader:
    build: ./loader
    container_name: data_loader
    volumes:
      - ./data:/app/data
    depends_on:
      - elasticsearch
    networks:
      - grafana-net

networks:
  grafana-net:
    driver: bridge