ciscolive/automation/syslog-ng-filters/err_disable.py

#!/usr/local/bin/python3
#
# Copyright (c) 2017-2020  Joe Clarke <jclarke@cisco.com>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.

import sys

sys.path.append("/home/jclarke")
from sparker import Sparker, MessageType
import CLEUCreds
import re
from cleu.config import Config as C

SPARK_ROOM = "Err Disable Alarms"


def make_tool_link(switch, port):
    return '<a href="{}switchname={}&portname={}">**{}**</a>'.format(C.TOOL_BASE, switch, port, port,)


if __name__ == "__main__":
    spark = Sparker(token=CLEUCreds.SPARK_TOKEN)

    while True:
        output = ""
        for line in sys.stdin.readline():
            output += line

        host, msghdr, msg = output.split("~")
        hname = msghdr.replace(": ", "")
        hpart = ""
        if hname != "" and hname != "GMT" and hname != "CET":
            hpart = "({}) ".format(hname)

        m = re.search(r": ([^,]+), putting ([^\s]+) in err-disable state", msg)
        if m:
            spark.post_to_spark(
                C.WEBEX_TEAM,
                SPARK_ROOM,
                "Port {} on **{}** **{}**has been put in an err-disable state because {}".format(
                    make_tool_link(host, m.group(2)), host, hpart, m.group(1)
                ),
                MessageType.WARNING,
            )
        else:
            m = re.search(r"recover from .+? err-disable state on (\S+)", msg)
            if m:
                spark.post_to_spark(
                    C.WEBEX_TEAM,
                    SPARK_ROOM,
                    "Port {} on **{}** **{}**is recovering from err-disable".format(make_tool_link(host, m.group(1)), host, hpart),
                    MessageType.GOOD,
                )