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#!/usr/bin/env python2
#
# Copyright (c) 2018 Cisco and/or its affiliates.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import argparse
import logging
from ncclient import manager
def _edit_config(config_filename, host='localhost', port=2831, username='admin', password='admin',
validate=False, commit=False):
with manager.connect(host=host, port=port, username=username, password=password, hostkey_verify=False) as m:
logger.info("Connected to HC")
with open(config_filename, 'r') as f:
ret = m.edit_config(config=f.read())
logger.info("<edit-config> successful:\n%s" % ret)
if validate:
ret = m.validate()
logger.info("<validate> successful:\n%s" % ret)
if commit:
ret = m.commit()
logger.info("<commit> successful:\n%s" % ret)
if __name__ == '__main__':
argparser = argparse.ArgumentParser(description="Configures VPP using <edit-config> RPC")
argparser.add_argument('config_filename', help="name of XML file with <config> element")
argparser.add_argument('-v', '--validate', help="sends <validate> RPC is <edit-config> was successful",
action="store_true")
argparser.add_argument('-c', '--commit', help="commits candidate configuration",
action="store_true")
argparser.add_argument('--verbose', help="increase output verbosity", action="store_true")
argparser.add_argument('--host', default="localhost", help="host/node for which to write <config> element")
args = argparser.parse_args()
logger = logging.getLogger("hc2vpp.examples.edit_config")
if args.verbose:
logging.basicConfig(level=logging.DEBUG)
else:
logging.basicConfig(level=logging.INFO)
_edit_config(args.config_filename, validate=args.validate, commit=args.commit, host=args.host)
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