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56 lines
1.4 KiB
56 lines
1.4 KiB
#!/usr/bin/env python3
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import zmq
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from typing import NoReturn
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import cereal.messaging as messaging
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from common.logging_extra import SwagLogFileFormatter
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from system.swaglog import get_file_handler
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def main() -> NoReturn:
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log_handler = get_file_handler()
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log_handler.setFormatter(SwagLogFileFormatter(None))
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log_level = 20 # logging.INFO
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ctx = zmq.Context.instance()
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sock = ctx.socket(zmq.PULL)
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sock.bind("ipc:///tmp/logmessage")
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# and we publish them
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log_message_sock = messaging.pub_sock('logMessage')
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error_log_message_sock = messaging.pub_sock('errorLogMessage')
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try:
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while True:
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dat = b''.join(sock.recv_multipart())
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level = dat[0]
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record = dat[1:].decode("utf-8")
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if level >= log_level:
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log_handler.emit(record)
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if len(record) > 2*1024*1024:
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print("WARNING: log too big to publish", len(record))
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print(print(record[:100]))
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continue
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# then we publish them
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msg = messaging.new_message()
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msg.logMessage = record
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log_message_sock.send(msg.to_bytes())
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if level >= 40: # logging.ERROR
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msg = messaging.new_message()
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msg.errorLogMessage = record
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error_log_message_sock.send(msg.to_bytes())
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finally:
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sock.close()
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ctx.term()
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# can hit this if interrupted during a rollover
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try:
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log_handler.close()
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except ValueError:
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pass
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if __name__ == "__main__":
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main()
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