services:
  api:
    restart: unless-stopped
    container_name: api_${POSTGRES_DB}
    build: .
    env_file:
      - .env
    ports:
      - "${API_PORT}:8000"
    depends_on:
      db:
        condition: service_healthy
    volumes:
      - ./app:/app/app

  db:
    image: postgres:18-alpine
    container_name: postgres_${POSTGRES_DB}
    restart: unless-stopped
    shm_size: 128mb
    #ports:   #Not needed as the API container will connect to the DB container using the internal Docker network. Uncomment if you want to access the database from outside the Docker network.
    #  - 5432:5432
    volumes:
      - ./postgresData:/var/lib/postgresql/data
      - ./Create.sql:/docker-entrypoint-initdb.d/Create.sql
    environment:
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_DB: ${POSTGRES_DB}
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER} -d ${POSTGRES_DB}"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 10s