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