recipes/machine_setup.py

import argparse
import logging

from machine_admin.user import User
from machine_admin.machine import Machine

if __name__ == "__main__":

    parser = argparse.ArgumentParser(
                        prog='MachineSetup',
                        description='Scripts for machine provisioning')

    parser.add_argument('--username', 
        help="Name of the default non-root user")
    parser.add_argument('--dry_run', 
        help="If set then don't change the system state - used for testing.",
        default = False)

    args = parser.parse_args()

    user = User(args.username, has_sudo=True)
    machine = Machine(user)
    machine.setup()