def rpc(self, input_obj, module):
if self.session.ncclient_manager is None:
yield from self.session.connect()
request_xml = input_obj.to_xml_v2(self.model)
netconf_response = yield from self.session.ncclient_manager.dispatch(
etree.fromstring(request_xml))
self._log.info("netconf rpc response: %s", netconf_response.xml)
output_obj = None
if netconf_response.ok is True:
in_desc = input_obj.retrieve_descriptor()
rpc_output_xpath = 'O,/{}'.format(in_desc.xml_element_name())
out_desc = RwKeyspec.get_pbcmd_from_xpath(rpc_output_xpath, self.schema)
(module_name, obj_type) = out_desc.get_gi_typename().split(".", 1)
create_object = getattr(module, obj_type)
output_obj = create_object()
output_obj.from_xml_v2(self.model,
Proxy._rpc_fix_root(xml=Proxy._xml_strip_rpc_reply(netconf_response.xml),
rpc_name=out_desc.xml_element_name(),
prefix=out_desc.xml_prefix(),
namespace=out_desc.xml_ns()))
return output_obj
def rpc(self, input_obj, module):
if self.session.ncclient_manager is None:
yield from self.session.connect()
request_xml = input_obj.to_xml_v2(self.model)
netconf_response = yield from self.session.ncclient_manager.dispatch(
etree.fromstring(request_xml))
self._log.info("netconf rpc response: %s", netconf_response.xml)
output_obj = None
if netconf_response.ok is True:
in_desc = input_obj.retrieve_descriptor()
rpc_output_xpath = 'O,/{}'.format(in_desc.xml_element_name())
out_desc = RwKeyspec.get_pbcmd_from_xpath(rpc_output_xpath,
self.schema)
(module_name, obj_type) = out_desc.get_gi_typename().split(".", 1)
create_object = getattr(module, obj_type)
output_obj = create_object()
output_obj.from_xml_v2(
self.model,
Proxy._rpc_fix_root(xml=Proxy._xml_strip_rpc_reply(
netconf_response.xml),
rpc_name=out_desc.xml_element_name(),
prefix=out_desc.xml_prefix(),
namespace=out_desc.xml_ns()))
return output_obj
def test_gi_get_pbcmd_from_xpath(self):
xpath = "D,/rw-base:colony[rw-base:name='trafgen']"
schema = RwFpathDYang.get_schema()
pbcmd = RwKeyspec.get_pbcmd_from_xpath(xpath, schema)
self.assertTrue(pbcmd)
self.assertEqual(pbcmd, RwFpathDYang.ConfigColony().retrieve_descriptor())
xpath = "/rw-base:colony[rw-base:name='trafgen']/rw-fpath:bundle-ether[rw-fpath:name='bundle1']"
pbcmd = RwKeyspec.get_pbcmd_from_xpath(xpath, schema)
self.assertTrue(pbcmd)
self.assertEqual(pbcmd, RwFpathDYang.ConfigColony_BundleEther().retrieve_descriptor())
#container
xpath = "/rw-base:colony[rw-base:name='trafgen']/rw-fpath:bundle-ether[rw-fpath:name='bundle1']/rw-fpath:lacp"
pbcmd = RwKeyspec.get_pbcmd_from_xpath(xpath, schema)
self.assertTrue(pbcmd)
self.assertEqual(pbcmd, RwFpathDYang.ConfigColony_BundleEther_Lacp().retrieve_descriptor())
#leaf, should give error
xpath = "/rw-base:colony[rw-base:name='trafgen']/rw-fpath:bundle-ether[rw-fpath:name='bundle1']/rw-fpath:open"
pbcmd = RwKeyspec.get_pbcmd_from_xpath(xpath, schema)
self.assertFalse(pbcmd);
def test_gi_get_pbcmd_from_xpath(self):
xpath = "D,/rw-base:colony[rw-base:name='trafgen']"
schema = RwFpathDYang.get_schema()
pbcmd = RwKeyspec.get_pbcmd_from_xpath(xpath, schema)
self.assertTrue(pbcmd)
self.assertEqual(pbcmd, RwFpathDYang.ConfigColony().retrieve_descriptor())
xpath = "/rw-base:colony[rw-base:name='trafgen']/rw-fpath:bundle-ether[rw-fpath:name='bundle1']"
pbcmd = RwKeyspec.get_pbcmd_from_xpath(xpath, schema)
self.assertTrue(pbcmd)
self.assertEqual(pbcmd, RwFpathDYang.ConfigColony_BundleEther().retrieve_descriptor())
#container
xpath = "/rw-base:colony[rw-base:name='trafgen']/rw-fpath:bundle-ether[rw-fpath:name='bundle1']/rw-fpath:lacp"
pbcmd = RwKeyspec.get_pbcmd_from_xpath(xpath, schema)
self.assertTrue(pbcmd)
self.assertEqual(pbcmd, RwFpathDYang.ConfigColony_BundleEther_Lacp().retrieve_descriptor())
#leaf, should give error
xpath = "/rw-base:colony[rw-base:name='trafgen']/rw-fpath:bundle-ether[rw-fpath:name='bundle1']/rw-fpath:open"
pbcmd = RwKeyspec.get_pbcmd_from_xpath(xpath, schema)
self.assertFalse(pbcmd);
def get_protobuf_type(xpath, protobuf_schema):
'''
Given the protobuf schema, return the python type corresponding to the given xpath.
'''
desc = RwKeyspec.get_pbcmd_from_xpath(xpath, protobuf_schema)
module_name, obj_type = desc.get_gi_typename().split(".", 1)
try:
gi_module = getattr(gi.repository, module_name)
except AttributeError:
# first time we've tried to construct something from this module, so load the python overrides
gi_module_name = "gi.repository.%s" % module_name
importlib.import_module(gi_module_name)
gi_module = getattr(gi.repository, module_name)
protobuf_type = getattr(gi_module, obj_type)
return protobuf_type
