diff options
Diffstat (limited to 'ironic/drivers/modules/drac/inspect.py')
| -rw-r--r-- | ironic/drivers/modules/drac/inspect.py | 89 |
1 files changed, 88 insertions, 1 deletions
diff --git a/ironic/drivers/modules/drac/inspect.py b/ironic/drivers/modules/drac/inspect.py index bdccfd018..610bdc47e 100644 --- a/ironic/drivers/modules/drac/inspect.py +++ b/ironic/drivers/modules/drac/inspect.py @@ -28,6 +28,11 @@ from ironic.drivers.modules.drac import common as drac_common from ironic import objects drac_exceptions = importutils.try_import('dracclient.exceptions') +drac_utils = importutils.try_import('dracclient.utils') + +DCIM_NICEnumeration = ('http://schemas.dell.com/wbem/wscim/1/cim-schema/2/' + 'DCIM_NICEnumeration') # noqa +NS_WSMAN = 'http://schemas.dmtf.org/wbem/wsman/1/wsman.xsd' LOG = logging.getLogger(__name__) @@ -119,10 +124,16 @@ class DracInspect(base.InspectInterface): {'node_uuid': node.uuid, 'error': exc}) raise exception.HardwareInspectionFailure(error=exc) + pxe_dev_nics = self._get_pxe_dev_nics(client, nics, node) + if not pxe_dev_nics: + LOG.warning('No PXE enabled NIC was found for node ' + '%(node_uuid)s.', {'node_uuid': node.uuid}) + for nic in nics: try: port = objects.Port(task.context, address=nic.mac, - node_id=node.id) + node_id=node.id, + pxe_enabled=(nic.id in pxe_dev_nics)) port.create() LOG.info('Port created with MAC address %(mac)s ' 'for node %(node_uuid)s during inspection', @@ -161,3 +172,79 @@ class DracInspect(base.InspectInterface): return cpu.cores * 2 else: return cpu.cores + + def _get_pxe_dev_nics(self, client, nics, node): + """Get a list of pxe device interfaces. + + :param client: Dracclient to list the bios settings and nics + :param nics: list of nics + :param node: Baremetal Node object + + :returns: list of pxe device interfaces. + """ + pxe_dev_nics = [] + nic_cap = {} + pxe_params = ["PxeDev1EnDis", "PxeDev2EnDis", + "PxeDev3EnDis", "PxeDev4EnDis"] + pxe_nics = ["PxeDev1Interface", "PxeDev2Interface", + "PxeDev3Interface", "PxeDev4Interface"] + + try: + bios_settings = client.list_bios_settings() + except drac_exceptions.BaseClientException as exc: + LOG.error('DRAC driver failed to list bios settings ' + 'for %(node_uuid)s. Reason: %(error)s.', + {'node_uuid': node.uuid, 'error': exc}) + raise exception.HardwareInspectionFailure(error=exc) + + if bios_settings["BootMode"].current_value == "Uefi": + for param, nic in zip(pxe_params, pxe_nics): + if param in bios_settings and bios_settings[ + param].current_value == "Enabled": + pxe_dev_nics.append( + bios_settings[nic].current_value) + elif bios_settings["BootMode"].current_value == "Bios": + for nic in nics: + try: + nic_cap = self._list_nic_settings(client, nic.id) + except drac_exceptions.BaseClientException as exc: + LOG.error('DRAC driver failed to list nic settings ' + 'for %(node_uuid)s. Reason: %(error)s.', + {'node_uuid': node.uuid, 'error': exc}) + raise exception.HardwareInspectionFailure(error=exc) + + if ("LegacyBootProto" in nic_cap and nic_cap[ + 'LegacyBootProto'] == "PXE"): + pxe_dev_nics.append(nic.id) + + return pxe_dev_nics + + def _list_nic_settings(self, client, nic_id): + """Get nic attributes. + + :param client: Dracclient instance + :param nic_id: an FQDD of NIC + + :returns: a dict of FQDD, LegacyBootProto. + """ + result = {} + doc = client.client.enumerate(DCIM_NICEnumeration) + items = doc.find('.//{%s}Items' % NS_WSMAN) + + for item in items: + if nic_id == drac_utils.get_wsman_resource_attr( + item, DCIM_NICEnumeration, 'FQDD'): + name = drac_utils.get_wsman_resource_attr(item, + DCIM_NICEnumeration, + 'AttributeName') + current_value = drac_utils.get_wsman_resource_attr( + item, + DCIM_NICEnumeration, + 'CurrentValue', + nullable=True) + + if name == 'LegacyBootProto': + result[name] = current_value + result['FQDD'] = nic_id + + return result |