Add hardware types to support Cisco UCS Servers

Change-Id: Ib0db11f3e43d17c34278453cdc3e34907034b46f
This commit is contained in:
Sam Betts 2017-07-21 11:52:23 +01:00
parent b4725674a2
commit c268b1e236
4 changed files with 237 additions and 0 deletions

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@ -0,0 +1,55 @@
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
"""
Hardware types for Cisco UCS Servers
"""
from ironic.drivers import ipmi
from ironic.drivers.modules.cimc import management as cimc_mgmt
from ironic.drivers.modules.cimc import power as cimc_power
from ironic.drivers.modules.ucs import management as ucs_mgmt
from ironic.drivers.modules.ucs import power as ucs_power
class CiscoUCSStandalone(ipmi.IPMIHardware):
"""Cisco UCS in standalone mode"""
@property
def supported_management_interfaces(self):
"""List of supported management interfaces."""
mgmt = super(CiscoUCSStandalone, self).supported_management_interfaces
return [cimc_mgmt.CIMCManagement] + mgmt
@property
def supported_power_interfaces(self):
"""List of supported power interfaces."""
power = super(CiscoUCSStandalone, self).supported_power_interfaces
return [cimc_power.Power] + power
class CiscoUCSManaged(CiscoUCSStandalone):
"""Cisco UCS under UCSM management"""
@property
def supported_management_interfaces(self):
"""List of supported management interfaces."""
mgmt = super(CiscoUCSManaged, self).supported_management_interfaces
return [ucs_mgmt.UcsManagement] + mgmt
@property
def supported_power_interfaces(self):
"""List of supported power interfaces."""
power = super(CiscoUCSManaged, self).supported_power_interfaces
return [ucs_power.Power] + power

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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from ironic.conductor import task_manager
from ironic.drivers.modules import agent
from ironic.drivers.modules import ipmitool
from ironic.drivers.modules import iscsi_deploy
from ironic.drivers.modules import noop
from ironic.drivers.modules import pxe
from ironic.drivers.modules.storage import noop as noop_storage
from ironic.tests.unit.db import base as db_base
from ironic.tests.unit.objects import utils as obj_utils
from ironic.drivers.modules.cimc import management as cimc_mgmt
from ironic.drivers.modules.cimc import power as cimc_power
from ironic.drivers.modules.ucs import management as ucs_mgmt
from ironic.drivers.modules.ucs import power as ucs_power
class CiscoUCSStandaloneHardwareTestCase(db_base.DbTestCase):
def setUp(self):
super(CiscoUCSStandaloneHardwareTestCase, self).setUp()
self.config(enabled_hardware_types=['cisco-ucs-standalone'],
enabled_power_interfaces=['cimc', 'ipmitool'],
enabled_management_interfaces=['cimc', 'ipmitool'],
enabled_raid_interfaces=['no-raid', 'agent'],
enabled_console_interfaces=['no-console'],
enabled_vendor_interfaces=['ipmitool', 'no-vendor'])
def _validate_interfaces(self, task, **kwargs):
self.assertIsInstance(
task.driver.management,
kwargs.get('management', cimc_mgmt.CIMCManagement))
self.assertIsInstance(
task.driver.power,
kwargs.get('power', cimc_power.Power))
self.assertIsInstance(
task.driver.boot,
kwargs.get('boot', pxe.PXEBoot))
self.assertIsInstance(
task.driver.deploy,
kwargs.get('deploy', iscsi_deploy.ISCSIDeploy))
self.assertIsInstance(
task.driver.console,
kwargs.get('console', noop.NoConsole))
self.assertIsInstance(
task.driver.raid,
kwargs.get('raid', noop.NoRAID))
self.assertIsInstance(
task.driver.vendor,
kwargs.get('vendor', ipmitool.VendorPassthru))
self.assertIsInstance(
task.driver.storage,
kwargs.get('storage', noop_storage.NoopStorage))
def test_default_interfaces(self):
node = obj_utils.create_test_node(self.context,
driver='cisco-ucs-standalone')
with task_manager.acquire(self.context, node.id) as task:
self._validate_interfaces(task)
def test_override_with_ipmi_interfaces(self):
node = obj_utils.create_test_node(
self.context, driver='cisco-ucs-standalone',
power_interface='ipmitool',
management_interface='ipmitool',
deploy_interface='direct',
raid_interface='agent',
console_interface='no-console',
vendor_interface='no-vendor')
with task_manager.acquire(self.context, node.id) as task:
self._validate_interfaces(
task,
deploy=agent.AgentDeploy,
console=noop.NoConsole,
raid=agent.AgentRAID,
vendor=noop.NoVendor,
power=ipmitool.IPMIPower,
management=ipmitool.IPMIManagement)
class CiscoUCSManagedHardwareTestCase(db_base.DbTestCase):
def setUp(self):
super(CiscoUCSManagedHardwareTestCase, self).setUp()
self.config(enabled_hardware_types=['cisco-ucs-managed'],
enabled_power_interfaces=['ucsm', 'cimc'],
enabled_management_interfaces=['ucsm', 'cimc'],
enabled_raid_interfaces=['no-raid', 'agent'],
enabled_console_interfaces=['no-console'],
enabled_vendor_interfaces=['ipmitool', 'no-vendor'])
def _validate_interfaces(self, task, **kwargs):
self.assertIsInstance(
task.driver.management,
kwargs.get('management', ucs_mgmt.UcsManagement))
self.assertIsInstance(
task.driver.power,
kwargs.get('power', ucs_power.Power))
self.assertIsInstance(
task.driver.boot,
kwargs.get('boot', pxe.PXEBoot))
self.assertIsInstance(
task.driver.deploy,
kwargs.get('deploy', iscsi_deploy.ISCSIDeploy))
self.assertIsInstance(
task.driver.console,
kwargs.get('console', noop.NoConsole))
self.assertIsInstance(
task.driver.raid,
kwargs.get('raid', noop.NoRAID))
self.assertIsInstance(
task.driver.vendor,
kwargs.get('vendor', ipmitool.VendorPassthru))
self.assertIsInstance(
task.driver.storage,
kwargs.get('storage', noop_storage.NoopStorage))
def test_default_interfaces(self):
node = obj_utils.create_test_node(self.context,
driver='cisco-ucs-managed')
with task_manager.acquire(self.context, node.id) as task:
self._validate_interfaces(task)
def test_override_with_cimc_interfaces(self):
node = obj_utils.create_test_node(
self.context, driver='cisco-ucs-managed',
power_interface='cimc',
management_interface='cimc',
deploy_interface='direct',
raid_interface='agent',
console_interface='no-console',
vendor_interface='no-vendor')
with task_manager.acquire(self.context, node.id) as task:
self._validate_interfaces(
task,
deploy=agent.AgentDeploy,
console=noop.NoConsole,
raid=agent.AgentRAID,
vendor=noop.NoVendor,
power=cimc_power.Power,
management=cimc_mgmt.CIMCManagement)

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---
features:
- |
Adds two new hardware types to support Cisco UCS Servers,
``cisco-ucs-standalone`` and ``cisco-ucs-managed``.
``cisco-ucs-standalone`` supports driver interfaces for controlling UCS
servers in standalone mode via either CIMC APIs or via IPMI.
``cisco-ucs-managed`` is a superset of ``cisco-ucs-standalone`` and
supports additional driver interfaces for controlling the UCS server via
UCSM.
To support these hardware types the following Ironic driver interfaces were
made available to be configured on a node:
* ``node.power_interface`` can be set to:
* ``cimc`` for CIMC API power control (power on/off, reboot etc)
* ``ucsm`` for UCSM API power control (power on/off, reboot etc)
* ``node.management_interface`` can be set to:
* ``cimc`` for CIMC API management control (setting the boot device etc)
* ``ucsm`` for UCSM API management control (setting the boot device etc)

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@ -110,12 +110,14 @@ ironic.hardware.interfaces.inspect =
oneview = ironic.drivers.modules.oneview.inspect:OneViewInspect
ironic.hardware.interfaces.management =
cimc = ironic.drivers.modules.cimc.management:CIMCManagement
fake = ironic.drivers.modules.fake:FakeManagement
ilo = ironic.drivers.modules.ilo.management:IloManagement
ipmitool = ironic.drivers.modules.ipmitool:IPMIManagement
irmc = ironic.drivers.modules.irmc.management:IRMCManagement
oneview = ironic.drivers.modules.oneview.management:OneViewManagement
redfish = ironic.drivers.modules.redfish.management:RedfishManagement
ucsm = ironic.drivers.modules.ucs.management:UcsManagement
ironic.hardware.interfaces.network =
flat = ironic.drivers.modules.network.flat:FlatNetwork
@ -123,6 +125,7 @@ ironic.hardware.interfaces.network =
noop = ironic.drivers.modules.network.noop:NoopNetwork
ironic.hardware.interfaces.power =
cimc = ironic.drivers.modules.cimc.power:Power
fake = ironic.drivers.modules.fake:FakePower
ilo = ironic.drivers.modules.ilo.power:IloPower
ipmitool = ironic.drivers.modules.ipmitool:IPMIPower
@ -130,6 +133,7 @@ ironic.hardware.interfaces.power =
oneview = ironic.drivers.modules.oneview.power:OneViewPower
redfish = ironic.drivers.modules.redfish.power:RedfishPower
snmp = ironic.drivers.modules.snmp:SNMPPower
ucsm = ironic.drivers.modules.ucs.power:Power
ironic.hardware.interfaces.raid =
agent = ironic.drivers.modules.agent:AgentRAID
@ -150,6 +154,8 @@ ironic.hardware.interfaces.vendor =
no-vendor = ironic.drivers.modules.noop:NoVendor
ironic.hardware.types =
cisco-ucs-managed = ironic.drivers.cisco_ucs:CiscoUCSManaged
cisco-ucs-standalone = ironic.drivers.cisco_ucs:CiscoUCSStandalone
fake-hardware = ironic.drivers.fake_hardware:FakeHardware
ilo = ironic.drivers.ilo:IloHardware
ipmi = ironic.drivers.ipmi:IPMIHardware