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Implement tiered recording

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This commit is contained in:
Nicolas Mowen 2025-05-30 13:28:56 -06:00
parent 20e0addae1
commit 55c598fc5a
2 changed files with 50 additions and 21 deletions
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28
frigate/config/camera/record.py
View File

@ -22,27 +22,31 @@ __all__ = [
DEFAULT_TIME_LAPSE_FFMPEG_ARGS = "-vf setpts=0.04*PTS -r 30"
class RecordRetainConfig(FrigateBaseModel):
days: float = Field(default=0, ge=0, title="Default retention period.")
class RetainModeEnum(str, Enum):
all = "all"
motion = "motion"
active_objects = "active_objects"
class RecordRetainConfig(FrigateBaseModel):
days: float = Field(default=0, title="Default retention period.")
mode: RetainModeEnum = Field(default=RetainModeEnum.all, title="Retain mode.")
class ReviewRetainConfig(FrigateBaseModel):
days: float = Field(default=10, title="Default retention period.")
days: float = Field(default=10, ge=10, title="Default retention period.")
mode: RetainModeEnum = Field(default=RetainModeEnum.motion, title="Retain mode.")
class EventsConfig(FrigateBaseModel):
pre_capture: int = Field(
default=5, title="Seconds to retain before event starts.", le=MAX_PRE_CAPTURE
default=5,
title="Seconds to retain before event starts.",
le=MAX_PRE_CAPTURE,
ge=0,
)
post_capture: int = Field(
default=5, ge=0, title="Seconds to retain after event ends."
)
post_capture: int = Field(default=5, title="Seconds to retain after event ends.")
retain: ReviewRetainConfig = Field(
default_factory=ReviewRetainConfig, title="Event retention settings."
)
@ -77,8 +81,12 @@ class RecordConfig(FrigateBaseModel):
default=60,
title="Number of minutes to wait between cleanup runs.",
)
retain: RecordRetainConfig = Field(
default_factory=RecordRetainConfig, title="Record retention settings."
continuous: RecordRetainConfig = Field(
default_factory=RecordRetainConfig,
title="Continuous recording retention settings.",
)
motion: RecordRetainConfig = Field(
default_factory=RecordRetainConfig, title="Motion recording retention settings."
)
detections: EventsConfig = Field(
default_factory=EventsConfig, title="Detection specific retention settings."

43
frigate/record/cleanup.py
View File

@ -100,7 +100,11 @@ class RecordingCleanup(threading.Thread):
).execute()
def expire_existing_camera_recordings(
self, expire_date: float, config: CameraConfig, reviews: ReviewSegment
self,
continuous_expire_date: float,
motion_expire_date: float,
config: CameraConfig,
reviews: ReviewSegment,
) -> None:
"""Delete recordings for existing camera based on retention config."""
# Get the timestamp for cutoff of retained days
@ -116,8 +120,14 @@ class RecordingCleanup(threading.Thread):
Recordings.motion,
)
.where(
Recordings.camera == config.name,
Recordings.end_time < expire_date,
(Recordings.camera == config.name)
& (
(
(Recordings.end_time < continuous_expire_date)
& (Recordings.motion == 0)
)
| (Recordings.end_time < motion_expire_date)
)
)
.order_by(Recordings.start_time)
.namedtuples()
@ -188,7 +198,7 @@ class RecordingCleanup(threading.Thread):
Recordings.id << deleted_recordings_list[i : i + max_deletes]
).execute()
previews: Previews = (
previews: list[Previews] = (
Previews.select(
Previews.id,
Previews.start_time,
@ -196,8 +206,14 @@ class RecordingCleanup(threading.Thread):
Previews.path,
)
.where(
Previews.camera == config.name,
Previews.end_time < expire_date,
(Recordings.camera == config.name)
& (
(
(Recordings.end_time < continuous_expire_date)
& (Recordings.motion == 0)
)
| (Recordings.end_time < motion_expire_date)
)
)
.order_by(Previews.start_time)
.namedtuples()
@ -291,9 +307,12 @@ class RecordingCleanup(threading.Thread):
now = datetime.datetime.now()
self.expire_review_segments(config, now)
expire_days = config.record.retain.days
expire_date = (now - datetime.timedelta(days=expire_days)).timestamp()
continuous_expire_date = (
now - datetime.timedelta(days=config.record.continuous.days)
).timestamp()
motion_expire_date = (
now - datetime.timedelta(days=config.record.motion.days)
).timestamp()
# Get all the reviews to check against
reviews: ReviewSegment = (
@ -306,13 +325,15 @@ class RecordingCleanup(threading.Thread):
ReviewSegment.camera == camera,
# need to ensure segments for all reviews starting
# before the expire date are included
ReviewSegment.start_time < expire_date,
ReviewSegment.start_time < motion_expire_date,
)
.order_by(ReviewSegment.start_time)
.namedtuples()
)
self.expire_existing_camera_recordings(expire_date, config, reviews)
self.expire_existing_camera_recordings(
continuous_expire_date, motion_expire_date, config, reviews
)
logger.debug(f"End camera: {camera}.")
logger.debug("End all cameras.")