# IMPORTANT: Neo4j data persists in a Docker named volume (hp_neo4j_data).
# This survives `docker-compose down` and `docker-compose up -d` restarts.
# However, if you delete the volume (docker volume rm hp_neo4j_data), all graph
# data (extracted triples, entities, relationships) will be lost and must be
# re-extracted via LLM calls (10-20+ minutes) or restored from the disk cache
# at index_storage/graphrag_cache/neo4j_triples.pickle.
services:
  neo4j:
    image: neo4j:5
    container_name: hp-neo4j
    restart: unless-stopped
    ports:
      - "7688:7687"    # Bolt protocol (mapped to 7688 to avoid conflict with other Neo4j instances)
      - "7475:7474"    # Browser UI (mapped to 7475 to avoid conflict)
    environment:
      NEO4J_AUTH: neo4j/hp-graphrag-2024
      NEO4J_PLUGINS: '["apoc"]'
    volumes:
      - hp_neo4j_data:/data

volumes:
  hp_neo4j_data: