version: '3.8'

services:
  neo4j:
    image: neo4j:5.13-community
    container_name: cancer_neo4j
    ports:
      - "7474:7474"  # HTTP
      - "7687:7687"  # Bolt
    environment:
      - NEO4J_AUTH=neo4j/cancer123
      - NEO4J_PLUGINS=["apoc", "graph-data-science"]
      - NEO4J_dbms_security_procedures_unrestricted=apoc.*,gds.*
      - NEO4J_dbms_memory_heap_initial__size=512m
      - NEO4J_dbms_memory_heap_max__size=2G
    volumes:
      - neo4j_data:/data
      - neo4j_logs:/logs
      - neo4j_import:/var/lib/neo4j/import
    healthcheck:
      test: ["CMD", "cypher-shell", "-u", "neo4j", "-p", "cancer123", "RETURN 1"]
      interval: 10s
      timeout: 5s
      retries: 5

volumes:
  neo4j_data:
  neo4j_logs:
  neo4j_import: