1
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import logging.handlers
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2
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import socket
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3
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try:
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4
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import codecs
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5
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except ImportError:
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6
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codecs = None
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7
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|
8
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class SysLogHandler(logging.handlers.SysLogHandler):
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9
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max_length = 120
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10
|
|
11
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def __init__(self, *args, **kwargs):
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12
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self.max_length = kwargs.pop('max_length', self.max_length)
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13
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logging.handlers.SysLogHandler.__init__(self, *args, **kwargs)
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14
|
|
15
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def emit(self, record):
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16
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"""
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17
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Emit a record.
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18
|
|
19
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The record is formatted, and then sent to the syslog server. If
|
20
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exception information is present, it is NOT sent to the server.
|
21
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"""
|
22
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source_msg = self.format(record)
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23
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"""
|
24
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We need to convert record level to lowercase, maybe this will
|
25
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change in the future.
|
26
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"""
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27
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prio = '<%d>' % self.encodePriority(self.facility,
|
28
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self.mapPriority(record.levelname))
|
29
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i = 0
|
30
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while source_msg[i:]:
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31
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msg = source_msg[i:i+self.max_length] + '\000'
|
32
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if i:
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33
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msg = ' ' + msg
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34
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i += self.max_length
|
35
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# Message is a string. Convert to bytes as required by RFC 5424
|
36
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if type(msg) is unicode:
|
37
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msg = msg.encode('utf-8')
|
38
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msg = prio + msg
|
39
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try:
|
40
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if self.unixsocket:
|
41
|
try:
|
42
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self.socket.send(msg)
|
43
|
except socket.error:
|
44
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self._connect_unixsocket(self.address)
|
45
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self.socket.send(msg)
|
46
|
elif self.socktype == socket.SOCK_DGRAM:
|
47
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self.socket.sendto(msg, self.address)
|
48
|
else:
|
49
|
self.socket.sendall(msg)
|
50
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except (KeyboardInterrupt, SystemExit):
|
51
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raise
|
52
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except:
|
53
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self.handleError(record)
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