docker-compose.yaml

services:

  kg_generator:
    build:
      context: ./backend
      dockerfile: Dockerfile
    env_file:
      - .env
    volumes:
      - ./assets:/app/assets  # Map the 'assets' folder to the container
      - ./txt_files:/app/txt_files  # Map the 'txt_files' folder to the container
      - ./backend:/app/backend  # Map the 'backend' folder to the container
    working_dir: /app/backend  # Set working directory to /app/backend
    environment:
      - OPENAI_API_KEY=${OPENAI_API_KEY}
    ports:
      - "${KGGENRATOR}:8080"


  neo4j:
    image: neo4j:5.23.0  # Use the specific Neo4j version
    container_name: neo4j
    ports:
      - "7474:7474"  # HTTP port for Neo4j Browser
      - "7687:7687"  # Bolt port for Neo4j client connections
    environment:
      - NEO4J_AUTH=neo4j/test@123  # Disable authentication; adjust as needed
      - NEO4J_apoc_export_file_enabled=true  # Enable APOC export file
      - NEO4J_apoc_import_file_enabled=true  # Enable APOC import file
      - NEO4J_apoc_import_file_use__neo4j__config=true  # Enable APOC import using Neo4j config
      - NEO4J_PLUGINS=["graph-data-science","apoc"]  # Install both GDS and APOC plugins
    volumes:
      - ./neo4j_db/data:/data
      - ./neo4j_db/logs:/logs
      - ./neo4j_db/import:/var/lib/neo4j/import
      - ./neo4j_db/plugins:/plugins
    healthcheck:
      test: wget http://localhost:7474 || exit 1
      interval: 1s
      timeout: 10s
      retries: 20
      start_period: 120s

  neo4j_uploader:
    build:
      context: ./upload_db  # Build context is set to the upload_db directory
      dockerfile: Dockerfile  # Dockerfile is inside the upload_db directory
    env_file:
      - .env
    volumes:
      - ./assets:/app/assets  # Map 'assets' folder to the container
      - ./upload_db:/app/upload_db  # Map 'upload_db' folder to the container
    working_dir: /app/upload_db  # Set working directory to /app/upload_db
    depends_on:
      kg_generator:
        condition: service_completed_successfully  # Ensure this service waits for kg_generator to finish
      neo4j:
        condition: service_healthy  # Ensure neo4j service is started
    environment:
      - OPENAI_API_KEY=${OPENAI_API_KEY}
      - NEO4J_URI=bolt://neo4j:7687  # Environment variable to access Neo4j URL
      - NEO4J_USERNAME=neo4j  # Environment variable for Neo4j username
      - NEO4J_PASSWORD=test@123  # Environment variable for Neo4j password
    command: /bin/bash -c "python upload_neo4j_from_json.py && python create_vector_db_and_clustering.py"

  flask_backend:
    build:
      context: ./react_chat_app/backend
      dockerfile: Dockerfile
    env_file:
      - .env
    volumes:
      - ./react_chat_app/backend:/app  # Map the 'backend' folder to the container
    ports:
      - "5001:5001"
    environment:
      - FLASK_ENV=development
      - OPENAI_API_KEY=${OPENAI_API_KEY}
      - NEO4J_URI=bolt://neo4j:7687  # Environment variable to access Neo4j URL
      - NEO4J_USERNAME=neo4j  # Environment variable for Neo4j username
      - NEO4J_PASSWORD=test@123  # Environment variable for Neo4j password
    depends_on:
      - neo4j_uploader
      - neo4j
      - kg_generator

  frontend:
    build:
      context: ./react_chat_app/frontend
      dockerfile: Dockerfile
      args:
        - REACT_APP_BACKEND_SERVER=http://flask_backend:5001
    volumes:
      - ./react_chat_app/frontend:/app  # Map the 'frontend' folder to the container
    environment:
      - REACT_APP_BACKEND_SERVER=http://localhost:5001
    ports:
      - "3000:80"
    depends_on:
      - flask_backend

volumes:
  neo4j_data: