Source code for ironic.drivers.modules.noop_mgmt
# 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.
"""No-op management interface implementation."""
from oslo_log import log
from ironic.common import boot_devices
from ironic.common import exception
from ironic.common.i18n import _
from ironic.drivers import base
LOG = log.getLogger(__name__)
[docs]
class NoopManagement(base.ManagementInterface):
"""No-op management interface implementation.
Using this implementation requires the boot order to be preconfigured
to first try PXE booting, then fall back to hard drives.
"""
[docs]
def get_properties(self):
return {}
[docs]
def validate(self, task):
pass
[docs]
def get_supported_boot_devices(self, task):
return [boot_devices.PXE, boot_devices.DISK]
[docs]
def set_boot_device(self, task, device, persistent=False):
supported = self.get_supported_boot_devices(task)
if device not in supported:
raise exception.InvalidParameterValue(
_("Invalid boot device %(dev)s specified, supported are "
"%(supported)s.") % {'dev': device,
'supported': ', '.join(supported)})
LOG.debug('Setting boot device to %(target)s requested for node '
'%(node)s with noop management. Assuming the correct '
'boot order is already configured',
{'target': device, 'node': task.node.uuid})
[docs]
def get_boot_device(self, task):
return {'boot_device': boot_devices.PXE, 'persistent': True}
[docs]
def get_sensors_data(self, task):
raise NotImplementedError()