bulk delete recordings

This commit is contained in:
Blake Blackshear 2021-09-02 20:40:38 -05:00
parent 8e1c15291d
commit 56480dc1ef

View File

@ -193,7 +193,6 @@ class RecordingCleanup(threading.Thread):
Recordings.end_time < expire_date, Recordings.end_time < expire_date,
) )
.order_by(Recordings.start_time.desc()) .order_by(Recordings.start_time.desc())
.objects()
) )
# Get all the events to check against # Get all the events to check against
@ -208,10 +207,8 @@ class RecordingCleanup(threading.Thread):
# loop over recordings and see if they overlap with any non-expired events # loop over recordings and see if they overlap with any non-expired events
event_start = 0 event_start = 0
logger.debug( deleted_recordings = set()
f"Checking {len(recordings)} recordings against {len(events)} events" for recording in recordings.objects().iterator():
)
for recording in recordings:
keep = False keep = False
# since the events and recordings are sorted, we can skip events # since the events and recordings are sorted, we can skip events
# that start after the previous recording segment ended # that start after the previous recording segment ended
@ -242,7 +239,9 @@ class RecordingCleanup(threading.Thread):
# Delete recordings outside of the retention window # Delete recordings outside of the retention window
if not keep: if not keep:
Path(recording.path).unlink(missing_ok=True) Path(recording.path).unlink(missing_ok=True)
Recordings.delete_by_id(recording.id) deleted_recordings.add(recording.id)
(Recordings.delete().where(Recordings.id << deleted_recordings).execute())
logger.debug(f"End camera: {camera}.") logger.debug(f"End camera: {camera}.")