cloud computing assessment

import sys import Pyro5.errors from Pyro5.api import Proxy # Check that the Python file rental.py exists. import os.path if(os.path.isfile("rental.py")==False): print("Error you need to call the Python file rental.py!") # Check that the class is called rental. That is, the file rental.py contains the expression "rental(object):" file_text = open('rental.py', 'r').read() if("rental(object):" not in file_text): print("Error you need to call the Python class rental!") sys.excepthook = Pyro5.errors.excepthook rental_object = Proxy("PYRONAME:example.rental") rental_object.add_user("Conor Reilly", 123456) print(rental_object.return_users()) rental_object.add_manufacturer("BMW", "Germany") print(rental_object.return_manufacturers()) rental_object.add_rental_car("BMW", "3 Series") print(rental_object.return_cars_not_rented()) print(rental_object.rent_car("Conor Reilly", "3 Series", 2019, 1, 3)) print(rental_object.return_cars_rented()) rental_object.end_rental("Conor Reilly", "3 Series", 2019, 2, 4) rental_object.delete_car("3 Series") rental_object.delete_user("Conor Reilly") print(rental_object.user_rental_date("Conor Reilly", 2010, 1, 1, 2029, 2, 1))