def lbvserver_update(lbvs_name, persistencetype, rule, resrule,
**connection_args):
"""
update lb vs server
CLI Example:
.. code-block:: bash
salt '*' netscaler.lbvserver_update 'lbvsName'
"""
ret = True
nitro = _connect(**connection_args)
if nitro is None:
return False
lbvs = NSLBVServer()
lbvs.set_name(lbvs_name)
lbvs.set_persistencetype(persistencetype)
lbvs.set_rule(rule)
lbvs.set_resrule(resrule)
try:
NSLBVServer.update(nitro, lbvs)
except NSNitroError as error:
log.debug("netscaler module error - NSLBVServer.update() failed: %s",
error)
ret = False
_disconnect(nitro)
return ret
