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56 lines
1.4 KiB
56 lines
1.4 KiB
import os
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import logging
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from logentries import LogentriesHandler
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import zmq
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from common.logging_extra import SwagLogger, SwagFormatter
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def get_le_handler():
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# setup logentries. we forward log messages to it
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le_token = "e8549616-0798-4d7e-a2ca-2513ae81fa17"
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return LogentriesHandler(le_token, use_tls=False, verbose=False)
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class LogMessageHandler(logging.Handler):
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def __init__(self, formatter):
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logging.Handler.__init__(self)
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self.setFormatter(formatter)
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self.pid = None
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def connect(self):
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self.zctx = zmq.Context()
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self.sock = self.zctx.socket(zmq.PUSH)
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self.sock.setsockopt(zmq.LINGER, 10)
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self.sock.connect("ipc:///tmp/logmessage")
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self.pid = os.getpid()
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def emit(self, record):
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if os.getpid() != self.pid:
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self.connect()
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msg = self.format(record).rstrip('\n')
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# print("SEND".format(repr(msg)))
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try:
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s = chr(record.levelno)+msg
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self.sock.send(s.encode('utf8'), zmq.NOBLOCK)
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except zmq.error.Again:
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# drop :/
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pass
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def add_logentries_handler(log):
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"""Function to add the logentries handler to swaglog.
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This can be used to send logs when logmessaged is not running."""
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handler = get_le_handler()
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handler.setFormatter(SwagFormatter(log))
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log.addHandler(handler)
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cloudlog = log = SwagLogger()
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log.setLevel(logging.DEBUG)
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outhandler = logging.StreamHandler()
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log.addHandler(outhandler)
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log.addHandler(LogMessageHandler(SwagFormatter(log)))
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