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#!/usr/bin/env python
from ncclient import manager
from ncclient.xml_ import *
from ncclient.operations.rpc import RPCError
import time
import sys, os
def main():
print("""
#Description: Demonstrate that edit-config works.
#Procedure:
#1 - Create interface "foo" and commit. Verify commit succeeds.
#2 - Create interface "bar" and commit. Verify commit fails.
""")
conn = manager.connect(host="127.0.0.1", port=830, username=os.getenv('USER'), password='admin', look_for_keys=True, timeout=10, device_params = {'name':'junos'}, hostkey_verify=False)
print("Connected ...")
edit_rpc = """
<edit-config xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
<target>
<candidate/>
</target>
<default-operation>merge</default-operation>
<test-option>set</test-option>
<config>
<interfaces xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces">
<interface xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="create">
<name>%(interface)s</name>
<type xmlns:ianaift="urn:ietf:params:xml:ns:yang:iana-if-type">ianaift:ethernetCsmacd</type>
</interface>
</interfaces>
</config>
</edit-config>
"""
print("edit-config - create 'foo' ...")
result = conn.rpc(edit_rpc%{'interface':"foo"})
ok = result.xpath('//ok')
assert(len(ok)==1)
commit_rpc = """
<commit/>
"""
print("commit ...")
result = conn.rpc(commit_rpc)
print("edit-config - create 'bar' ...")
result = conn.rpc(edit_rpc%{'interface':"bar"})
print("commit ...")
result = conn.rpc(commit_rpc)
ok = result.xpath('//ok')
assert(len(ok)!=1)
sys.exit(main())
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