service.py

#!/usr/bin/python
# -*- coding: utf-8 -*-

from default import Janitor
from util.logging.kodi import notify, debug, translate
from util.settings import *


def autostart():
    """
    Starts the cleaning service.
    """
    janitor = Janitor()

    service_sleep = 4  # Lower than 4 causes too much stress on resource limited systems such as RPi
    ticker = 0
    delayed_completed = False

    while not janitor.monitor.abortRequested():
        if get_value(service_enabled):
            scan_interval_ticker = get_value(scan_interval) * 60 / service_sleep
            delayed_start_ticker = get_value(delayed_start) * 60 / service_sleep

            if delayed_completed and ticker >= scan_interval_ticker:
                results, _ = janitor.clean()
                if results and janitor.exit_status == janitor.STATUS_SUCCESS:
                    notify(translate(32518).format(amount=len(results)))
                ticker = 0
            elif not delayed_completed and ticker >= delayed_start_ticker:
                delayed_completed = True
                results, _ = janitor.clean()
                if results and janitor.exit_status == janitor.STATUS_SUCCESS:
                    notify(translate(32518).format(amount=len(results)))
                ticker = 0

            janitor.monitor.waitForAbort(service_sleep)
            ticker += 1
        else:
            janitor.monitor.waitForAbort(service_sleep)

    debug(u"Abort requested. Terminating.")
    return


if __name__ == "__main__":
    autostart()