mirror of
https://github.com/firestar5683/StarPilot.git
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Vehicle Researcher
cfd8323ccb
date: 2023-05-18T22:02:42 master commit: c7d3b28b93faa6c955fb24bc64031512ee985ee9
49 lines
1.3 KiB
Python
49 lines
1.3 KiB
Python
#!/usr/bin/env python3
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import os
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import shutil
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import threading
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from system.swaglog import cloudlog
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from system.loggerd.config import ROOT, get_available_bytes, get_available_percent
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from system.loggerd.uploader import listdir_by_creation
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MIN_BYTES = 5 * 1024 * 1024 * 1024
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MIN_PERCENT = 10
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DELETE_LAST = ['boot', 'crash']
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def deleter_thread(exit_event):
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while not exit_event.is_set():
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out_of_bytes = get_available_bytes(default=MIN_BYTES + 1) < MIN_BYTES
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out_of_percent = get_available_percent(default=MIN_PERCENT + 1) < MIN_PERCENT
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if out_of_percent or out_of_bytes:
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# remove the earliest directory we can
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dirs = sorted(listdir_by_creation(ROOT), key=lambda x: x in DELETE_LAST)
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for delete_dir in dirs:
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delete_path = os.path.join(ROOT, delete_dir)
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if any(name.endswith(".lock") for name in os.listdir(delete_path)):
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continue
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try:
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cloudlog.info(f"deleting {delete_path}")
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if os.path.isfile(delete_path):
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os.remove(delete_path)
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else:
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shutil.rmtree(delete_path)
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break
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except OSError:
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cloudlog.exception(f"issue deleting {delete_path}")
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exit_event.wait(.1)
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else:
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exit_event.wait(30)
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def main():
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deleter_thread(threading.Event())
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if __name__ == "__main__":
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main()
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