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- #!/usr/local/bin/python2
- #
- # Copyright (c) 2017-2018 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 sys
- import re
- import CLEUCreds
- DNS_BASE = 'https://dc1-dns.ciscolive.local:8443/web-services/rest/resource/'
- DOMAIN_ORIG = 'ciscolive.local'
- DOMAIN_NEW = 'ciscolive.network'
- HEADERS = {
- 'authorization': CLEUCreds.JCLARKE_BASIC,
- 'accept': 'application/json',
- 'content-type': 'application/json'
- }
- if __name__ == '__main__':
- url = DNS_BASE + 'CCMHost'
- try:
- response = requests.request(
- 'GET', url, params={'zoneOrigin': DOMAIN_ORIG}, headers=HEADERS, verify=False)
- response.raise_for_status()
- except Exception as e:
- sys.stderr.write(
- 'Failed to get hosts from {}: {}\n'.format(DOMAIN_ORIG, e))
- sys.exit(1)
- hosts = []
- for host in response.json():
- hosts.append(host['name'])
- if 'aliases' in host and 'stringItem' in host['aliases']:
- hosts += host['aliases']['stringItem']
- for host in hosts:
- hname = host.replace('.{}.'.format(DOMAIN_ORIG), '')
- hname = host.replace('.', '')
- if re.search(r'{}\.$'.format(DOMAIN_NEW), hname):
- continue
- url = DNS_BASE + 'CCMRRSet/{}'.format(hname)
- try:
- response = requests.request('PUT', url, json={'name': hname, 'rrs': {'stringItem': [
- 'IN CNAME {}.{}.'.format(hname, DOMAIN_ORIG)]}, 'zoneOrigin': '{}.'.format(DOMAIN_NEW)}, headers=HEADERS, verify=False)
- response.raise_for_status()
- except Exception as e:
- sys.stderr.write(
- 'Failed to add alias for {}: {}\n'.format(hname, e))
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