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#!/usr/bin/env python

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import pvl.args

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import pvl.hosts

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import pvl.snmp.traps

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import pvl.syslog.args

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import collections

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import logging; log = logging.getLogger('pvl.switches-traps')

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import optparse

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def main (argv) :

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    """

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        Process SNMP traps from snmptrapd.

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    """

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    parser = optparse.OptionParser(main.__doc__)

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    parser.add_option_group(pvl.args.parser(parser))

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    parser.add_option_group(pvl.hosts.optparser(parser))

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    parser.add_option_group(pvl.syslog.args.parser(parser))

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    # input

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    options, args = parser.parse_args(argv[1:])

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    pvl.args.apply(options)

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    # syslog source

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    syslog = pvl.syslog.args.apply(options)

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    # XXX: associate with host data

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    #hosts = pvl.hosts.apply(options, args)

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    # main

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    for item in syslog:

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        host, values = pvl.snmp.traps.parse_snmptrapd_log(item['msg'])

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        print '{}'.format(host)

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        for field, value in values.iteritems():

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            print '\t{:55} {}'.format(field, value)

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        print

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    return 0

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if __name__ == '__main__':

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    pvl.args.main(main)

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