156 lines
5.7 KiB
Python
156 lines
5.7 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# This is referred from Redfish standard schema.
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# https://redfish.dmtf.org/schemas/UpdateService.v1_2_2.json
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import logging
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from sushy import exceptions
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from sushy.resources import base
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from sushy.resources import common
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from sushy.resources.updateservice import mappings as up_maps
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from sushy.resources.updateservice import softwareinventory
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from sushy import utils
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LOG = logging.getLogger(__name__)
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class SimpleUpdateActionField(common.ActionField):
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image_uri = base.Field('ImageURI')
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"""The URI of the software image to be installed"""
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targets = base.Field('Targets')
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"""The array of URIs indicating where the update image is to be""" + \
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"""applied"""
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transfer_protocol = base.MappedField(
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'TransferProtocol',
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up_maps.TRANSFER_PROTOCOL_TYPE_VALUE_MAP)
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"""The network protocol used by the Update Service"""
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class ActionsField(base.CompositeField):
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simple_update = SimpleUpdateActionField(
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'#UpdateService.SimpleUpdate')
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class UpdateService(base.ResourceBase):
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identity = base.Field('Id', required=True)
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"""The update service identity"""
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http_push_uri = base.Field('HttpPushUri')
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"""The URI used to perform an HTTP or HTTPS push update to the Update
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Service"""
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http_push_uri_targets = base.Field('HttpPushUriTargets')
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"""The array of URIs indicating the target for applying the""" + \
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"""update image"""
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http_push_uri_targets_busy = base.Field('HttpPushUriTargetsBusy')
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"""This represents if the HttpPushUriTargets property is reserved""" + \
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"""by anyclient"""
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name = base.Field('Name', required=True)
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"""The update service name"""
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service_enabled = base.Field('ServiceEnabled')
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"""The status of whether this service is enabled"""
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status = common.StatusField('Status')
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"""The status of the update service"""
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_actions = ActionsField('Actions', required=True)
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def __init__(self, connector, identity, redfish_version=None):
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"""A class representing a UpdateService
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:param connector: A Connector instance
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:param identity: The identity of the UpdateService resource
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:param redfish_version: The version of RedFish. Used to construct
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the object according to schema of given version
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"""
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super(UpdateService, self).__init__(
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connector,
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identity,
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redfish_version)
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def _get_simple_update_element(self):
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simple_update_action = self._actions.simple_update
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if not simple_update_action:
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raise exceptions.MissingAttributeError(
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action='#UpdateService.SimpleUpdate',
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resource=self._path)
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return simple_update_action
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def get_allowed_transfer_protocol_values(self):
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"""Get the allowed values for transfer protocol.
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:returns: A set of allowed values.
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:raises: MissingAttributeError, if Actions/#UpdateService.SimpleUpdate
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attribute not present.
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"""
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simple_update_action = self._get_simple_update_element()
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if not simple_update_action.transfer_protocol:
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LOG.warning(
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'Could not figure out the allowed values for the simple '
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'update action for UpdateService %s', self.identity)
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return set(up_maps.TRANSFER_PROTOCOL_TYPE_VALUE_MAP_REV)
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return set(up_maps.TRANSFER_PROTOCOL_TYPE_VALUE_MAP[v] for v in
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simple_update_action.transfer_protocol if v in
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up_maps.TRANSFER_PROTOCOL_TYPE_VALUE_MAP)
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def simple_update(self, image_uri, targets, transfer_protocol):
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"""Simple Update is used to update software components"""
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transfer_protocol = transfer_protocol
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valid_transfer_protocols = self.get_allowed_transfer_protocol_values()
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if transfer_protocol not in valid_transfer_protocols:
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raise exceptions.InvalidParameterValueError(
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parameter='transfer_protocol', value=transfer_protocol,
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valid_values=valid_transfer_protocols)
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self._conn.post(data={
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'ImageURI': image_uri,
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'Targets': targets,
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'TransferProtocol': transfer_protocol})
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def _get_software_inventory_collection_path(self):
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"""Helper function to find the SoftwareInventoryCollections path"""
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soft_inv_col = self.json.get('SoftwareInventory')
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if not soft_inv_col:
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raise exceptions.MissingAttributeError(
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attribute='SoftwareInventory', resource=self._path)
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return soft_inv_col.get('@odata.id')
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@property
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@utils.cache_it
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def software_inventory(self):
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"""Property to reference SoftwareInventoryCollection instance"""
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return softwareinventory.SoftwareInventoryCollection(
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self._conn, self._get_software_inventory_collection_path,
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redfish_version=self.redfish_version)
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@property
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@utils.cache_it
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def firmware_inventory(self):
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"""Property to reference SoftwareInventoryCollection instance"""
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return softwareinventory.SoftwareInventoryCollection(
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self._conn, self._get_software_inventory_collection_path,
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redfish_version=self.redfish_version)
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