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Make timeline cleanup simpler

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This commit is contained in:
Nick Mowen 2023-04-29 13:15:10 -06:00
parent 1871a7b0bb
commit e30ff66f69
1 changed files with 5 additions and 14 deletions
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19
frigate/record/cleanup.py
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@ -95,14 +95,6 @@ class RecordingCleanup(threading.Thread):
.objects()
)
timeline: Timeline = (
Timeline.select(Timeline.timestamp)
.where(Timeline.camera == camera, Timeline.timestamp < expire_date)
.order_by(Timeline.timestamp)
.objects()
.iterator()
)
# loop over recordings and see if they overlap with any non-expired events
# TODO: expire segments based on segment stats according to config
event_start = 0
@ -149,12 +141,11 @@ class RecordingCleanup(threading.Thread):
deleted_recordings.add(recording.id)
# delete timeline entries relevant to this recording segment
for time in [
t
for t in timeline
if recording.start_time < t.timestamp < recording.end_time
]:
Timeline.delete().where(Timeline.timestamp == time.timestamp)
Timeline.delete(
Timeline.timestamp.between(recording.start_time, recording.end_time),
Timeline.timestamp < expire_date,
Timeline.camera == camera,
).execute()
logger.debug(f"Expiring {len(deleted_recordings)} recordings")
# delete up to 100,000 at a time