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)[source]¶

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()[source]¶

delete_up_to_max_prompt(objects_map)[source]¶

do_delete()[source]¶

execute()[source]¶

find_objects_to_delete()[source]¶

Finds all the objects to be purged

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

get_expiry_date()[source]¶

classmethod get_goal_uuid(uuid_or_name)[source]¶

class watcher.db.purge.WatcherObjectsMap[source]¶

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()[source]¶

classmethod keys()[source]¶

values()[source]¶