services:
  neo4j:
    image: neo4j:{{neo4j_version}}
    pull_policy: always
    container_name: neo4j
    restart: unless-stopped
    ports:
      - "{{neo4j_http_port}}:7474"
      - "{{neo4j_bolt_port}}:7687"
    volumes:
      - neo4j_data:/data
      - neo4j_logs:/logs
      - neo4j_plugins:/plugins
    environment:
      NEO4J_AUTH: "{{neo4j_user}}/{{neo4j_password}}"
      # APOC Plugin — core ("apoc") is required by apoc-extended.
      # Listing only apoc-extended fails to expose apoc.version(),
      # apoc.coll.*, apoc.date.* — declare both.
      NEO4J_PLUGINS: '["apoc", "apoc-extended"]'
      NEO4J_apoc_export_file_enabled: "true"
      NEO4J_apoc_import_file_enabled: "true"
      NEO4J_apoc_import_file_use__neo4j__config: "true"
      NEO4J_dbms_security_procedures_unrestricted: "{{neo4j_apoc_unrestricted}}"
      NEO4J_server_default__listen__address: "0.0.0.0"
    logging:
      driver: syslog
      options:
        syslog-address: "tcp://127.0.0.1:{{neo4j_syslog_port}}"
        syslog-format: "{{syslog_format}}"
        tag: "neo4j"

  neo4j-exporter:
    image: stscoundrel/neo4j-apoc-exporter:v0.1.0
    restart: unless-stopped
    ports:
      - "{{neo4j_metrics_port}}:17687"
    environment:
      - NEO4J_URI=bolt://neo4j:7687
      - NEO4J_USER={{neo4j_user}}
      - NEO4J_PASSWORD={{neo4j_password}}
      - EXPORTER_PORT=17687
    depends_on:
      - neo4j
    logging:
      driver: syslog
      options:
        syslog-address: "tcp://127.0.0.1:{{neo4j_syslog_port}}"
        syslog-format: "{{syslog_format}}"
        tag: "neo4j-exporter"

volumes:
  neo4j_data:
    driver: local
    driver_opts:
      type: none
      device: {{neo4j_directory}}/data
      o: bind
  neo4j_logs:
  neo4j_plugins: