Service cleaner

cleaner.py

The cleaner service of mercure. Responsible for deleting processed data after retention time has passed and if it is offpeak time. Offpeak is the time period when the cleaning has to be done, because cleaning I/O should be kept to minimum when receiving and sending exams.

cleaner.clean() → None

Main entry function.

cleaner.clean_dir(folder, retention) → None

Cleans items from the given folder that have exceeded the retention time, starting with the oldest items

cleaner.delete_folder(entry) → None

Deletes given folder.

cleaner.exit_cleaner(args) → None

Stop the asyncio event loop.

cleaner.find_series_uid(work_dir) → str

Finds series uid which is always part before the ‘#’-sign in filename.

cleaner.main(args=['-b', 'html', '-d', '_build/doctrees', '.', '_build/html']) → None

async cleaner.terminate_process(signalNumber, frame) → None

Triggers the shutdown of the service.