docker-compose.yml

version: '3.8'

services:
  data-analysis:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: data-analysis-workspace
    ports:
      - "8888:8888"  # Jupyter Lab
      - "8787:8787"  # RStudio Server  
      - "8080:8080"  # Alternative port for web apps
    volumes:
      # Mount source code for development
      - ./src:/app/src
      - ./notebooks:/app/notebooks
      - ./data:/app/data
      - ./configs:/app/configs
      - ./outputs:/app/outputs
      - ./tests:/app/tests
      - ./docs:/app/docs
    environment:
      - JUPYTER_ENABLE_LAB=yes
      - JUPYTER_TOKEN=
      - PYTHONPATH=/app/src
    working_dir: /app
    command: jupyter lab --ip=0.0.0.0 --port=8888 --no-browser --allow-root --NotebookApp.token='' --NotebookApp.password=''
    networks:
      - data-network

  # Optional: PostgreSQL database for data storage
  postgres:
    image: postgres:15-alpine
    container_name: data-analysis-db
    environment:
      POSTGRES_DB: analysis_db
      POSTGRES_USER: analyst
      POSTGRES_PASSWORD: analyst_password
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./docker/init-db:/docker-entrypoint-initdb.d
    networks:
      - data-network

  # Optional: Redis for caching and session storage
  redis:
    image: redis:7-alpine
    container_name: data-analysis-cache
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    networks:
      - data-network

volumes:
  postgres_data:
  redis_data:

networks:
  data-network:
    driver: bridge