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27 lines
848 B
27 lines
848 B
2 years ago
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# Utilities for sanitizing routes of only essential data for testing car ports and doing validation.
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from openpilot.tools.lib.logreader import LogIterable, LogMessage
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def sanitize_vin(vin: str):
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# (last 6 digits of vin are serial number https://en.wikipedia.org/wiki/Vehicle_identification_number)
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VIN_SENSITIVE = 6
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return vin[:-VIN_SENSITIVE] + "X" * VIN_SENSITIVE
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def sanitize_msg(msg: LogMessage) -> LogMessage:
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if msg.which() == "carParams":
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msg = msg.as_builder()
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msg.carParams.carVin = sanitize_vin(msg.carParams.carVin)
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msg = msg.as_reader()
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return msg
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PRESERVE_SERVICES = ["can", "carParams", "pandaStates", "pandaStateDEPRECATED"]
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def sanitize(lr: LogIterable) -> LogIterable:
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filtered = filter(lambda msg: msg.which() in PRESERVE_SERVICES, lr)
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sanitized = map(sanitize_msg, filtered)
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return sanitized
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