services:
  db:
    image: postgres:${POSTGRES_VERSION:-16}
    container_name: postgres
    ports:
      - '5432:5432'
    environment:
      - POSTGRES_DB=${POSTGRES_DB:-nice_db}
      - POSTGRES_USER=${POSTGRES_USER:-nice_user}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-nice_password}
    volumes:
      - ./volumes/postgres:/var/lib/postgresql/data
      # - type: volume
      # source: postgres_data
      # target: /var/lib/postgresql/data
    healthcheck:
      test: ['CMD-SHELL', "sh -c 'pg_isready -U ${POSTGRES_USER:-nice_user} -d ${POSTGRES_DB:-nice_db}'"]
      interval: 10s
      timeout: 3s
      retries: 3
    restart: always
    networks:
      - nice-net

volumes:
  postgres_data:
    driver: local
    driver_opts:
      type: none
      device: ${PWD}/volumes/postgres
      o: bind