def test_find_cna_for_mac(self):
cna1 = self.__cna("1234567890AB")
cna2 = self.__cna("123456789012")
self.assertEqual(cna1, utils.find_cna_for_mac("1234567890AB",
[cna1, cna2]))
self.assertEqual(None, utils.find_cna_for_mac("9876543210AB",
[cna1, cna2]))
def test_find_cna_for_mac(self):
cna1 = self.__cna("1234567890AB")
cna2 = self.__cna("123456789012")
self.assertEqual(cna1,
utils.find_cna_for_mac("1234567890AB", [cna1, cna2]))
self.assertEqual(None,
utils.find_cna_for_mac("9876543210AB", [cna1, cna2]))
def _update_req(self, request, lpar_uuids):
"""Attempts to provision a given UpdateVLANRequest.
:param request: The UpdateVLANRequest.
:return: True if the request was successfully processed. False if it
was not able to process.
"""
# Pull the ProvisionRequest off the VLAN Update call.
p_req = request.p_req
client_adpts = []
try:
if p_req.lpar_uuid in lpar_uuids:
# Get the adapters just for the VM that the request is for.
client_adpts = utils.list_cnas(self.adapter, self.host_uuid,
lpar_uuid=p_req.lpar_uuid)
cna = utils.find_cna_for_mac(p_req.mac_address, client_adpts)
if cna:
# If the PVID does not match, update the CNA.
if cna.pvid != p_req.segmentation_id:
utils.update_cna_pvid(cna, p_req.segmentation_id)
LOG.info(_LI("Sending update device for %s"),
p_req.mac_address)
self.agent.update_device_up(p_req.rpc_device)
self._remove_request(request)
return
except Exception as e:
LOG.warn(_LW("An error occurred while attempting to update the "
"PVID of the virtual NIC."))
LOG.exception(e)
# Increment the request count.
request.attempt_count += 1
if request.attempt_count >= ACONF.pvid_update_loops:
# If it had been on the system...this is an error.
if p_req.lpar_uuid in lpar_uuids:
self._mark_failed(p_req, client_adpts)
# Remove the request from the overall queue
self._remove_request(request)
