def _get_managed_storage_pools(self, pools):
matched_pools = set()
if pools:
# Get the real pools from the backend storage
status, backend_pools = self._get_context('StoragePool').get_all()
if status != constants.STATUS_OK:
message = (_("Failed to get storage pool information. "
"Reason: %s") % backend_pools)
LOG.error(message)
raise exception.EMCVmaxXMLAPIError(err=message)
real_pools = set([item for item in backend_pools])
conf_pools = set([item.strip() for item in pools])
matched_pools, unmatched_pools = vmax_utils.do_match_any(
real_pools, conf_pools)
if not matched_pools:
msg = (_("None of the specified storage pools to be managed "
"exist. Please check your configuration "
"emc_nas_pool_names in manila.conf. "
"The available pools in the backend are %s.") %
",".join(real_pools))
raise exception.InvalidParameterValue(err=msg)
LOG.info(_LI("Storage pools: %s will be managed."),
",".join(matched_pools))
else:
LOG.debug("No storage pool is specified, so all pools "
"in storage system will be managed.")
return matched_pools
def get_managed_ports(self):
# Get the real ports(devices) list from the backend storage
real_ports = self._get_physical_devices(self.mover_name)
if not self.port_conf:
LOG.debug("No ports are specified, so any of the ports on the "
"Data Mover can be used.")
return real_ports
matched_ports, unmanaged_ports = vmax_utils.do_match_any(
real_ports, self.port_conf)
if not matched_ports:
msg = (_("None of the specified network ports exist. "
"Please check your configuration emc_interface_ports "
"in manila.conf. The available ports on the Data Mover "
"are %s.") % ",".join(real_ports))
raise exception.BadConfigurationException(reason=msg)
LOG.debug("Ports: %s can be used.", ",".join(matched_ports))
return list(matched_ports)
def test_do_match_any(self, full, matchers, matched, unmatched):
real_matched, real_unmatched = utils.do_match_any(full, matchers)
self.assertEqual(matched, real_matched)
self.assertEqual(unmatched, real_unmatched)
def test_do_match_any(self, full, matchers, matched, unmatched):
real_matched, real_unmatched = utils.do_match_any(
full, matchers)
self.assertEqual(matched, real_matched)
self.assertEqual(unmatched, real_unmatched)