docker-compose.yml

services:
  # Define the API service
  splitifyapi:
    # Build the image from the Dockerfile in the current directory
    build:
      context: .
      dockerfile: ./Dockerfile

    # Mount local code for development hot-reloading
    volumes:
      - ./src:/app/src

    # Load environment variables from .env file
    env_file:
      - .env

    # Ensure the database is ready before starting the API
    depends_on:
      - db

    ports:
      # Expose port 8000 on container to port 8000 on host machine
      - 8000:8000

      # Expose port 3000 (debugpy) on container to port 3000 on host machine
      - 3000:3000

  # Define the database service
  db:
    # Use the Postgres image
    image: postgres:16

    # Mount a volume to persist the database data
    volumes:
      - postgres_data:/var/lib/postgresql/data/

    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
      POSTGRES_DB: postgres

    ports:
      - 5432:5432

volumes:
  postgres_data: