ironic/ironic/drivers/agent.py
Dmitry Tantsur d1062cfbdd Migrate the remaining classic drivers to hardware types
I've tried my best to provide a correct matching for these, but
there are two exceptions:

* fake_drac uses iscsi deploy with None boot, which cannot work,
  so changing both to fake
* some fake drivers are migrated to the 'fake' power interface,
  which is changed to include soft power as well.

The latter means that all fake classic drivers now support fake
soft power actions, while previously only fake_soft_power did.
Now fake_soft_power is identical to fake and is left for backward
compatibility

Also wrote more tests to check correctness of this migration.

Change-Id: I00c9c6ed698b10f035e65428e1a20d733c7e544a
Partial-Bug: #1690185
2018-02-01 18:38:24 +01:00

115 lines
4.2 KiB
Python

# Copyright 2014 Rackspace, Inc.
#
# 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 oslo_config import cfg
from oslo_utils import importutils
from ironic.common import exception
from ironic.common.i18n import _
from ironic.drivers import base
from ironic.drivers import ipmi
from ironic.drivers.modules import agent
from ironic.drivers.modules.cimc import management as cimc_mgmt
from ironic.drivers.modules.cimc import power as cimc_power
from ironic.drivers.modules import inspector
from ironic.drivers.modules import pxe
from ironic.drivers.modules.ucs import management as ucs_mgmt
from ironic.drivers.modules.ucs import power as ucs_power
CONF = cfg.CONF
# For backward compatibility
AgentAndIPMIToolDriver = ipmi.AgentAndIPMIToolDriver
AgentAndIPMIToolAndSocatDriver = ipmi.AgentAndIPMIToolAndSocatDriver
class AgentAndUcsDriver(base.BaseDriver):
"""Agent + Cisco UCSM driver.
This driver implements the `core` functionality, combining
:class:ironic.drivers.modules.ucs.power.Power for power
on/off and reboot with
:class:'ironic.driver.modules.agent.AgentDeploy' (for image deployment.)
Implementations are in those respective classes;
this class is merely the glue between them.
"""
def __init__(self):
if not importutils.try_import('UcsSdk'):
raise exception.DriverLoadError(
driver=self.__class__.__name__,
reason=_("Unable to import UcsSdk library"))
self.power = ucs_power.Power()
self.boot = pxe.PXEBoot()
self.deploy = agent.AgentDeploy()
self.management = ucs_mgmt.UcsManagement()
self.inspect = inspector.Inspector.create_if_enabled(
'AgentAndUcsDriver')
@classmethod
def to_hardware_type(cls):
# NOTE(dtantsur): classic drivers are not affected by the
# enabled_inspect_interfaces configuration option.
if CONF.inspector.enabled:
inspect_interface = 'inspector'
else:
inspect_interface = 'no-inspect'
return 'cisco-ucs-managed', {'boot': 'pxe',
'deploy': 'direct',
'inspect': inspect_interface,
'management': 'ucsm',
'power': 'ucsm'}
class AgentAndCIMCDriver(base.BaseDriver):
"""Agent + Cisco CIMC driver.
This driver implements the `core` functionality, combining
:class:ironic.drivers.modules.cimc.power.Power for power
on/off and reboot with
:class:'ironic.driver.modules.agent.AgentDeploy' (for image deployment.)
Implementations are in those respective classes;
this class is merely the glue between them.
"""
def __init__(self):
if not importutils.try_import('ImcSdk'):
raise exception.DriverLoadError(
driver=self.__class__.__name__,
reason=_("Unable to import ImcSdk library"))
self.power = cimc_power.Power()
self.boot = pxe.PXEBoot()
self.deploy = agent.AgentDeploy()
self.management = cimc_mgmt.CIMCManagement()
self.inspect = inspector.Inspector.create_if_enabled(
'AgentAndCIMCDriver')
@classmethod
def to_hardware_type(cls):
# NOTE(dtantsur): classic drivers are not affected by the
# enabled_inspect_interfaces configuration option.
if CONF.inspector.enabled:
inspect_interface = 'inspector'
else:
inspect_interface = 'no-inspect'
return 'cisco-ucs-standalone', {'boot': 'pxe',
'deploy': 'direct',
'inspect': inspect_interface,
'management': 'cimc',
'power': 'cimc'}