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- #!/usr/local/bin/python2
- #
- # Copyright (c) 2017-2019 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 requests
- from requests.packages.urllib3.exceptions import InsecureRequestWarning
- requests.packages.urllib3.disable_warnings(InsecureRequestWarning)
- import json
- import sys
- import time
- import os
- from subprocess import Popen, PIPE, call
- import shlex
- from sparker import Sparker
- import pprint
- import re
- import socket
- import CLEUCreds
- MONITORING = 'cl-monitoring.ciscolive.network'
- CACHE_FILE = '/home/jclarke/monitored_devs.json'
- TOOL = 'tool.ciscolive.network'
- def get_devs():
- global TOOL
- url = "http://{}/get/switches/json".format(TOOL)
- devs = []
- response = requests.request('GET', url)
- code = 200
- code = response.status_code
- if code == 200:
- devs = json.loads(response.text)
- return devs
- def delete_device(dev):
- global MONITORING
- res = call(shlex.split(
- 'ssh -2 {} /usr/local/www/observium/delete_device.php {} rrd'.format(MONITORING, dev)))
- return res
- if __name__ == '__main__':
- devs = {}
- force = False
- changed_devs = False
- if len(sys.argv) == 2:
- if sys.argv[1] == '-f':
- force = True
- try:
- fd = open(CACHE_FILE, 'r')
- devs = json.load(fd)
- fd.close()
- except:
- pass
- tdevs = get_devs()
- i = 0
- for tdev in tdevs:
- i += 1
- if not tdev['Reachable']:
- continue
- if re.search(r'.*CORE.*', tdev['Hostname'], flags=re.I) or re.search(r'.*MDF.*', tdev['Hostname'], flags=re.I):
- continue
- if tdev['AssetTag'] in devs.keys() and devs[tdev['AssetTag']] != tdev['Hostname']:
- print('=== Deleting device {} from Observium ({} / {}) ==='.format(
- tdev['Hostname'], i, len(tdevs)))
- res = delete_device(devs[tdev['AssetTag']])
- if res != 0:
- print(
- '\n\n***WARNING: Failed to remove Observium device for {}'.format(devs[tdev['AssetTag']]))
- print('=== DONE. ===')
- changed_devs = True
- del devs[tdev['AssetTag']]
- print('=== Adding DNS record for {} > {} ({} / {}) ==='.format(
- tdev['Hostname'], tdev['IPAddress'], i, len(tdevs)))
- res = call(shlex.split(
- '/home/jclarke/update_dns.py --ip {} --host {}'.format(tdev['IPAddress'], tdev['Hostname'])))
- if res != 0:
- print('\n\n***ERROR: Failed to add DNS record')
- continue
- print('=== DONE. ===')
- if tdev['AssetTag'] not in devs.keys() or force:
- if force:
- print('=== Deleting device {} from Observium ({} / {}) ==='.format(
- tdev['Hostname'], i, len(tdevs)))
- res = delete_device(tdev['Hostname'])
- if res != 0:
- print(
- '\n\n***WARNING: Failed to remove Observium device {}'.format(tdev['Hostname']))
- print('=== DONE. ===')
- time.sleep(3)
- print('=== Adding device {} to Observium ({} / {}) ==='.format(
- tdev['Hostname'], i, len(tdevs)))
- res = call(shlex.split(
- 'ssh -2 {} /usr/local/www/observium/add_device.php {} ap v3 CLEUR {} {} sha des'.format(MONITORING, tdev['Hostname'], CLEUCreds.SNMP_TOOL_AUTH_PASS, CLEUCreds.SNMP_TOOL_PRIV_PASS)), stdout=PIPE, stderr=PIPE)
- if res != 0:
- print(
- '\n\n***ERROR: Failed to add {} to Observium'.format(tdev['Hostname']))
- continue
- print('=== DONE. ===')
- changed_devs = True
- devs[tdev['AssetTag']] = tdev['Hostname']
- if changed_devs:
- fd = open(CACHE_FILE, 'w')
- json.dump(devs, fd)
- fd.close()
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