quick_deploy.py 文件源码

def display_warning_to_user(self):
        """ display warning to user
        show user the commands + switches and ask if they
        would still like to proceed or not """

        user_message = Fore.CYAN + "\nYou are about to run the following commands:"
        print(user_message)

        for command in self.commands:
            print(command)

        user_message = Fore.CYAN + "\nOn the following devices:"
        print(user_message)

        for device in sorted(self.devices.keys()):
            print(device)

        user_message = Fore.RED + "\nAre you sure you wish to proceed? (y/n) " + Fore.WHITE
        user_input = input(user_message)

        if user_input.lower() == 'y':
            return True
        else:
            return False