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542bf05bb8
* Pass stopevent from main start * Share stop event across processes * preload modules * remove explicit os._exit call --------- Co-authored-by: Josh Hawkins <32435876+hawkeye217@users.noreply.github.com>
42 lines
1.4 KiB
Python
42 lines
1.4 KiB
Python
"""Run recording maintainer and cleanup."""
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import logging
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from multiprocessing.synchronize import Event as MpEvent
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from playhouse.sqliteq import SqliteQueueDatabase
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from frigate.config import FrigateConfig
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from frigate.models import Recordings, ReviewSegment
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from frigate.record.maintainer import RecordingMaintainer
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from frigate.util.process import FrigateProcess
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logger = logging.getLogger(__name__)
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class RecordProcess(FrigateProcess):
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def __init__(self, config: FrigateConfig, stop_event: MpEvent) -> None:
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super().__init__(stop_event, name="frigate.recording_manager", daemon=True)
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self.config = config
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def run(self) -> None:
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self.pre_run_setup(self.config.logger)
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db = SqliteQueueDatabase(
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self.config.database.path,
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pragmas={
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"auto_vacuum": "FULL", # Does not defragment database
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"cache_size": -512 * 1000, # 512MB of cache
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"synchronous": "NORMAL", # Safe when using WAL https://www.sqlite.org/pragma.html#pragma_synchronous
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},
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timeout=max(
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60, 10 * len([c for c in self.config.cameras.values() if c.enabled])
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),
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)
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models = [ReviewSegment, Recordings]
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db.bind(models)
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maintainer = RecordingMaintainer(
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self.config,
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self.stop_event,
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)
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maintainer.start()
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