The watcher.db.purge Module

class watcher.db.purge.PurgeCommand(age_in_days=None, max_number=None, uuid=None, exclude_orphans=False, dry_run=None)

Bases: object

Purges the DB by removing soft deleted entries

The workflow for this purge is the following:

# Find soft deleted objects which are expired # Find orphan objects # Find their related objects whether they are expired or not # Merge them together # If it does not exceed the limit, destroy them all

confirmation_prompt()

delete_up_to_max_prompt(objects_map)

do_delete()

execute()

find_objects_to_delete()

Finds all the objects to be purged

Returns:A mapping with all the Watcher objects to purged Return type:WatcherObjectsMap instance

get_expiry_date()

classmethod get_goal_uuid(uuid_or_name)

class watcher.db.purge.WatcherObjectsMap

Bases: object

Wrapper to deal with watcher objects per type

This wrapper object contains a list of watcher objects per type. Its main use is to simplify the merge of watcher objects by avoiding duplicates, but also for representing the relationships between these objects.

get_count_table()

classmethod keys()

values()