mirror of
https://github.com/commaai/agnos-builder.git
synced 2026-07-10 01:02:08 +08:00
Adeeb Shihadeh
43 lines
1.1 KiB
Python
Executable File
43 lines
1.1 KiB
Python
Executable File
#!/usr/bin/env python3
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import datetime
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import os
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import sys
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from pathlib import Path
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here = os.path.dirname(os.path.realpath(__file__))
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sys.path.insert(0, here)
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from panda import Panda
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# Systemd pushes the system time to the systemd build time if no time is set
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MIN_DATE = datetime.datetime.fromtimestamp(Path("/lib/systemd/systemd").stat().st_mtime)
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MIN_DATE += datetime.timedelta(days=1)
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if __name__ == "__main__":
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sys_time = datetime.datetime.today()
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print(f"System time: {sys_time}")
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if sys_time > MIN_DATE:
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print("System time valid")
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exit()
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ps = Panda.list()
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if len(ps) == 0:
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print("Failed to set time, no pandas found")
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exit()
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for s in ps:
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with Panda(serial=s) as p:
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if not p.is_internal():
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continue
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# Set system time from panda RTC time
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panda_time = p.get_datetime()
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print(f"panda time: {panda_time}")
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if panda_time > MIN_DATE:
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print(f"adjusting time from '{sys_time}' to '{panda_time}'")
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os.system(f"TZ=UTC date -s '{panda_time}'")
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else:
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print("panda time invalid")
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break
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else:
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print("No internal pandas found")
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