docker-compose.yml

version: '3.9'
services:

  postgres:
    image: postgres:latest  # Use the latest PostgreSQL image from Docker Hub
    ports:
      - "5432:5432" # Map container port 5432 to host port 5432
    environment:
      POSTGRES_DB: postgres  # Specify the name of the database
      POSTGRES_USER: postgres # Specify the database username
      POSTGRES_PASSWORD: postgres  # Specify the database password
    volumes:
      - postgres-data:/var/lib/postgresql/data  # Mount volume for persistent data storage
    networks:
      - app-network

  backend:
    build: ./backend  # Specify the path to the backend Dockerfile
    ports:
      - "8080:8080" # Map container port 8080 to host port 8080
    environment:
      - SPRING_DATASOURCE_URL=jdbc:postgresql://postgres:5432/postgres
      - SPRING_DATASOURCE_USERNAME=postgres
      - SPRING_DATASOURCE_PASSWORD=postgres
    depends_on:
      - postgres  # Ensure PostgreSQL is started before the backend
    networks:
      - app-network

  frontend:
    build: ./frontend # Specify the path to the frontend Dockerfile
    ports:
      - "5173:5173" # Map container port 5137 to host port 5137
    depends_on:
      - backend # Ensure backend is started before the frontend
    networks:
      - app-network

networks:
  app-network:

volumes:
  postgres-data:  # Define a volume for PostgreSQL data persistence