docker-compose-prod.yml

services:
  postgres:
    image: postgres:latest
    container_name: postgres_prod
    ports:
      - "6500:5432" # Map host port 6500 to container's port 5432
    volumes:
      - progresDB:/var/lib/postgresql/data # Persistent data volume
    env_file:
      - ./.env # Make sure the .env file contains necessary database credentials
    networks:
      - app_network_prod

  pgAdmin:
    image: dpage/pgadmin4
    container_name: pgAdmin_prod
    env_file:
      - ./.env # Use the same .env file to configure pgAdmin
    ports:
      - "5050:80" # Expose pgAdmin UI on host port 5050
    networks:
      - app_network_prod

  backend:
    image: saisab/cardanoapiio-backend:latest
    ports:
      - "8000:8000" # Expose backend API on host port 8000
    depends_on:
      - postgres # Ensure backend starts after postgres is up
    environment:
      # Use the service name 'postgres' to refer to the database container internally
      DATABASE_URL: postgresql://admin:saisab@postgres:5432/rust_sqlx?schema=public
    volumes:
      - ./backend/api/src:/app/src:ro # Mount source code to the container for easy updates
    networks:
      - app_network_prod

  frontend:
    build:
      context: . # Root context for frontend (Next.js app)
      dockerfile: Dockerfile # Dockerfile location for frontend
    container_name: nextjs_frontend_prod
    ports:
      - "3000:3000" # Expose frontend on host port 3000
    environment:
      # The frontend needs to know where the API is hosted
      API_URL: http://backend:8000 # Use 'backend' as the service name for internal communication

      NODE_ENV: production # Set NODE_ENV to production in the frontend container
    restart: always # Automatically restart frontend on failure
    depends_on:
      - backend # Ensure frontend starts after backend is up
    networks:
      - app_network_prod

networks:
  app_network_prod:
    driver: bridge # Use the bridge network for communication between containers

volumes:
  progresDB: