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#!/usr/bin/python3
#
# Delete a list of existing users from the running configuration using
# edit-config; protect the transaction using a lock.
#
# $ ./nc06.py broccoli bob alice
import sys, os, warnings
warnings.simplefilter("ignore", DeprecationWarning)
from ncclient import manager
template = """<nc:config xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0">
<aaa xmlns="http://tail-f.com/ns/aaa/1.1">
<authentication> <users> <user nc:operation="delete">
<name>%s</name> </user></users></authentication></aaa></nc:config>"""
def demo(host, user, names):
with manager.connect(host=host, port=22, username=user) as m:
with m.locked(target='running'):
for n in names:
m.edit_config(target='running', config=template % n)
if __name__ == '__main__':
demo(sys.argv[1], os.getenv("USER"), sys.argv[2:])
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