232 lines
8.8 KiB
Python
232 lines
8.8 KiB
Python
# -*- encoding: utf-8 -*-
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#
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# Copyright 2013 Hewlett-Packard Development Company, L.P.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""
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PXE Driver and supporting meta-classes.
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"""
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from oslo_config import cfg
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from oslo_utils import importutils
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from ironic.common import exception
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from ironic.common.i18n import _
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from ironic.drivers import base
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from ironic.drivers import ipmi
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from ironic.drivers.modules import agent
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from ironic.drivers.modules.cimc import management as cimc_mgmt
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from ironic.drivers.modules.cimc import power as cimc_power
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from ironic.drivers.modules.ilo import boot as ilo_boot
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from ironic.drivers.modules.ilo import console as ilo_console
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from ironic.drivers.modules.ilo import inspect as ilo_inspect
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from ironic.drivers.modules.ilo import management as ilo_management
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from ironic.drivers.modules.ilo import power as ilo_power
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from ironic.drivers.modules.ilo import vendor as ilo_vendor
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from ironic.drivers.modules import inspector
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from ironic.drivers.modules import ipmitool
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from ironic.drivers.modules.irmc import boot as irmc_boot
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from ironic.drivers.modules.irmc import inspect as irmc_inspect
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from ironic.drivers.modules.irmc import management as irmc_management
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from ironic.drivers.modules.irmc import power as irmc_power
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from ironic.drivers.modules import iscsi_deploy
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from ironic.drivers.modules import pxe
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from ironic.drivers.modules import snmp
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from ironic.drivers.modules.ucs import management as ucs_mgmt
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from ironic.drivers.modules.ucs import power as ucs_power
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CONF = cfg.CONF
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# For backward compatibility
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PXEAndIPMIToolDriver = ipmi.PXEAndIPMIToolDriver
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PXEAndIPMIToolAndSocatDriver = ipmi.PXEAndIPMIToolAndSocatDriver
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class PXEAndIloDriver(base.BaseDriver):
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"""PXE + Ilo Driver using IloClient interface.
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This driver implements the `core` functionality using
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:class:`ironic.drivers.modules.ilo.power.IloPower` for
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power management
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:class:`ironic.drivers.modules.iscsi_deploy.ISCSIDeploy` for
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image deployment.
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:class:`ironic.drivers.modules.ilo.boot.IloPXEBoot` for boot
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related actions.
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"""
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def __init__(self):
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if not importutils.try_import('proliantutils'):
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raise exception.DriverLoadError(
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driver=self.__class__.__name__,
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reason=_("Unable to import proliantutils library"))
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self.power = ilo_power.IloPower()
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self.boot = ilo_boot.IloPXEBoot()
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self.deploy = iscsi_deploy.ISCSIDeploy()
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self.vendor = ilo_vendor.VendorPassthru()
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self.console = ilo_console.IloConsoleInterface()
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self.management = ilo_management.IloManagement()
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self.inspect = ilo_inspect.IloInspect()
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self.raid = agent.AgentRAID()
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@classmethod
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def to_hardware_type(cls):
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return 'ilo', {'boot': 'ilo-pxe',
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'console': 'ilo',
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'deploy': 'iscsi',
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'inspect': 'ilo',
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'management': 'ilo',
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'power': 'ilo',
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'raid': 'agent',
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'vendor': 'ilo'}
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class PXEAndSNMPDriver(base.BaseDriver):
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"""PXE + SNMP driver.
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This driver implements the 'core' functionality, combining
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:class:`ironic.drivers.snmp.SNMP` for power on/off and reboot with
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:class:`ironic.drivers.modules.iscsi_deploy.ISCSIDeploy` for image
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deployment. Implentations are in those respective classes; this
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class is merely the glue between them.
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"""
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def __init__(self):
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# Driver has a runtime dependency on PySNMP, abort load if it is absent
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if not importutils.try_import('pysnmp'):
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raise exception.DriverLoadError(
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driver=self.__class__.__name__,
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reason=_("Unable to import pysnmp library"))
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self.power = snmp.SNMPPower()
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self.boot = pxe.PXEBoot()
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self.deploy = iscsi_deploy.ISCSIDeploy()
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# PDUs have no boot device management capability.
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# Only PXE as a boot device is supported.
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self.management = None
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@classmethod
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def to_hardware_type(cls):
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return 'snmp', {
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'boot': 'pxe',
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'deploy': 'iscsi',
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'management': 'fake',
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'power': 'snmp',
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}
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class PXEAndIRMCDriver(base.BaseDriver):
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"""PXE + iRMC driver using SCCI.
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This driver implements the `core` functionality using
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:class:`ironic.drivers.modules.irmc.power.IRMCPower` for
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power management :class:`ironic.drivers.modules.iscsi_deploy.ISCSIDeploy`
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for image deployment.
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"""
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def __init__(self):
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if not importutils.try_import('scciclient'):
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raise exception.DriverLoadError(
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driver=self.__class__.__name__,
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reason=_("Unable to import python-scciclient library"))
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self.power = irmc_power.IRMCPower()
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self.console = ipmitool.IPMIShellinaboxConsole()
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self.boot = irmc_boot.IRMCPXEBoot()
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self.deploy = iscsi_deploy.ISCSIDeploy()
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self.management = irmc_management.IRMCManagement()
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self.inspect = irmc_inspect.IRMCInspect()
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@classmethod
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def to_hardware_type(cls):
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return 'irmc', {'boot': 'irmc-pxe',
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'console': 'ipmitool-shellinabox',
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'deploy': 'iscsi',
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'inspect': 'irmc',
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'management': 'irmc',
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'power': 'irmc'}
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class PXEAndUcsDriver(base.BaseDriver):
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"""PXE + Cisco UCSM driver.
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This driver implements the `core` functionality, combining
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:class:ironic.drivers.modules.ucs.power.Power for power
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on/off and reboot with
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:class:ironic.drivers.modules.iscsi_deploy.ISCSIDeploy for image
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deployment. Implementations are in those respective classes;
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this class is merely the glue between them.
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"""
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def __init__(self):
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if not importutils.try_import('UcsSdk'):
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raise exception.DriverLoadError(
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driver=self.__class__.__name__,
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reason=_("Unable to import UcsSdk library"))
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self.power = ucs_power.Power()
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self.boot = pxe.PXEBoot()
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self.deploy = iscsi_deploy.ISCSIDeploy()
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self.management = ucs_mgmt.UcsManagement()
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self.inspect = inspector.Inspector.create_if_enabled(
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'PXEAndUcsDriver')
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@classmethod
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def to_hardware_type(cls):
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# NOTE(dtantsur): classic drivers are not affected by the
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# enabled_inspect_interfaces configuration option.
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if CONF.inspector.enabled:
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inspect_interface = 'inspector'
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else:
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inspect_interface = 'no-inspect'
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return 'cisco-ucs-managed', {'boot': 'pxe',
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'deploy': 'iscsi',
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'inspect': inspect_interface,
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'management': 'ucsm',
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'power': 'ucsm'}
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class PXEAndCIMCDriver(base.BaseDriver):
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"""PXE + Cisco IMC driver.
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This driver implements the 'core' functionality, combining
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:class:`ironic.drivers.modules.cimc.Power` for power on/off and reboot with
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:class:`ironic.drivers.modules.pxe.PXEBoot` for booting the node and
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:class:`ironic.drivers.modules.iscsi_deploy.ISCSIDeploy` for image
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deployment. Implentations are in those respective classes; this
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class is merely the glue between them.
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"""
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def __init__(self):
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if not importutils.try_import('ImcSdk'):
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raise exception.DriverLoadError(
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driver=self.__class__.__name__,
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reason=_("Unable to import ImcSdk library"))
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self.power = cimc_power.Power()
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self.boot = pxe.PXEBoot()
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self.deploy = iscsi_deploy.ISCSIDeploy()
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self.management = cimc_mgmt.CIMCManagement()
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self.inspect = inspector.Inspector.create_if_enabled(
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'PXEAndCIMCDriver')
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@classmethod
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def to_hardware_type(cls):
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# NOTE(dtantsur): classic drivers are not affected by the
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# enabled_inspect_interfaces configuration option.
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if CONF.inspector.enabled:
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inspect_interface = 'inspector'
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else:
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inspect_interface = 'no-inspect'
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return 'cisco-ucs-standalone', {'boot': 'pxe',
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'deploy': 'iscsi',
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'inspect': inspect_interface,
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'management': 'cimc',
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'power': 'cimc'}
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