Add storage disk drive
Adds storage disk drive resource of Redfish standard schema and also provides the attribute ``drives_max_size_bytes`` on storage which gives largest physical disk drive size available in bytes among all physical disk drives. Story: 1668487 Task: 23040 Partial-Bug: 1751143 Change-Id: Id7a5eb9af07730f11727c8b71c6852e080d75357
This commit is contained in:
parent
33c4635ff3
commit
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@ -224,7 +224,7 @@ class ResourceBase(object):
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time from here (constructor).
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:param connector: A Connector instance
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:param path: sub-URI path to the resource.
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:param redfish_version: The version of RedFish. Used to construct
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:param redfish_version: The version of Redfish. Used to construct
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the object according to schema of the given version.
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"""
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self._conn = connector
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@ -328,11 +328,11 @@ class ResourceCollectionBase(ResourceBase):
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def __init__(self, connector, path, redfish_version=None):
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"""A class representing the base of any Redfish resource collection
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It gets inherited ``ResourceBase`` and invokes the base class
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It gets inherited from ``ResourceBase`` and invokes the base class
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constructor.
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:param connector: A Connector instance
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:param path: sub-URI path to the resource collection.
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:param redfish_version: The version of RedFish. Used to construct
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:param redfish_version: The version of Redfish. Used to construct
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the object according to schema of the given version.
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"""
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super(ResourceCollectionBase, self).__init__(connector, path,
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@ -0,0 +1,34 @@
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# 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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# This is referred from Redfish standard schema.
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# http://redfish.dmtf.org/schemas/v1/Drive.v1_3_0.json
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import logging
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from sushy.resources import base
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from sushy import utils
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LOG = logging.getLogger(__name__)
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class Drive(base.ResourceBase):
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"""This class represents a disk drive or other physical storage medium."""
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identity = base.Field('Id', required=True)
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"""The Drive identity string"""
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name = base.Field('Name')
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"""The name of the resource"""
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capacity_bytes = base.Field('CapacityBytes', adapter=utils.int_or_none)
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"""The size in bytes of this Drive"""
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@ -0,0 +1,71 @@
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# 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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# This is referred from Redfish standard schema.
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# http://redfish.dmtf.org/schemas/v1/Storage.v1_4_0.json
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import logging
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from sushy.resources import base
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from sushy.resources.system.storage import drive
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from sushy import utils
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LOG = logging.getLogger(__name__)
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class Storage(base.ResourceBase):
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"""This class represents resources that represent a storage subsystem.
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A storage subsystem represents a set of storage controllers (physical or
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virtual) and the resources such as drives and volumes that can be accessed
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from that subsystem.
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"""
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identity = base.Field('Id', required=True)
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"""The Storage identity string"""
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name = base.Field('Name')
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"""The name of the resource"""
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drives_identities = base.Field('Drives',
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adapter=utils.get_members_identities)
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"""A tuple with the drive identities"""
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_drives_max_size_bytes = None
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def get_drive(self, drive_identity):
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"""Given the drive identity return a ``Drive`` object
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:param identity: The identity of the ``Drive``
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:returns: The ``Drive`` object
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:raises: ResourceNotFoundError
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"""
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return drive.Drive(self._conn, drive_identity,
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redfish_version=self.redfish_version)
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@property
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def drives_max_size_bytes(self):
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"""Max size available in bytes among all Drives of this collection."""
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if self._drives_max_size_bytes is None:
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self._drives_max_size_bytes = (
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utils.max_safe(self.get_drive(drive_id).capacity_bytes
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for drive_id in self.drives_identities))
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return self._drives_max_size_bytes
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def _do_refresh(self, force=False):
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"""Do resource specific refresh activities
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On refresh, all sub-resources are marked as stale, i.e.
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greedy-refresh not done for them unless forced by ``force``
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argument.
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"""
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self._drives_max_size_bytes = None
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@ -0,0 +1,46 @@
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{
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"@odata.type": "#Drive.v1_2_0.Drive",
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"Id": "32ADF365C6C1B7BD",
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"Name": "Drive Sample",
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"IndicatorLED": "Lit",
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"Model": "C123",
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"Revision": "100A",
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"Status": {
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"@odata.type": "#Resource.Status",
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"State": "Enabled",
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"Health": "OK"
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},
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"CapacityBytes": 899527000000,
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"FailurePredicted": false,
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"Protocol": "SAS",
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"MediaType": "HDD",
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"Manufacturer": "Contoso",
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"SerialNumber": "1234570",
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"PartNumber": "C123-1111",
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"Identifiers": [
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{
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"@odata.type": "#Resource.v1_1_0.Identifier",
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"DurableNameFormat": "NAA",
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"DurableName": "32ADF365C6C1B7BD"
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}
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],
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"HotspareType": "Global",
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"EncryptionAbility": "SelfEncryptingDrive",
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"EncryptionStatus": "Unlocked",
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"RotationSpeedRPM": 15000,
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"BlockSizeBytes": 512,
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"CapableSpeedGbs": 12,
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"NegotiatedSpeedGbs": 12,
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"Links": {
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"@odata.type": "#Drive.v1_2_0.Links"
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},
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"Actions": {
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"@odata.type": "#Drive.v1_0_0.Actions",
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"#Drive.SecureErase": {
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"target": "/redfish/v1/Systems/437XR1138R2/Storage/1/Drives/32ADF365C6C1B7BD/Actions/Drive.SecureErase"
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}
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},
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"@odata.context": "/redfish/v1/$metadata#Drive.Drive",
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"@odata.id": "/redfish/v1/Systems/437XR1138R2/Storage/1/Drives/32ADF365C6C1B7BD",
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"@Redfish.Copyright": "Copyright 2014-2017 Distributed Management Task Force, Inc. (DMTF). For the full DMTF copyright policy, see http://www.dmtf.org/about/policies/copyright."
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}
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@ -0,0 +1,51 @@
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{
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"@odata.type": "#Drive.v1_2_0.Drive",
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"Id": "35D38F11ACEF7BD3",
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"Name": "Drive Sample",
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"IndicatorLED": "Lit",
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"Model": "C123",
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"Revision": "100A",
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"Status": {
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"@odata.type": "#Resource.Status",
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"State": "Enabled",
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"Health": "OK"
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},
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"CapacityBytes": 899527000000,
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"FailurePredicted": false,
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"Protocol": "SAS",
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"MediaType": "HDD",
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"Manufacturer": "Contoso",
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"SerialNumber": "1234567",
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"PartNumber": "C123-1111",
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"Identifiers": [
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{
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"@odata.type": "#Resource.v1_1_0.Identifier",
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"DurableNameFormat": "NAA",
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"DurableName": "35D38F11ACEF7BD3"
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}
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],
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"HotspareType": "None",
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"EncryptionAbility": "SelfEncryptingDrive",
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"EncryptionStatus": "Unlocked",
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"RotationSpeedRPM": 15000,
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"BlockSizeBytes": 512,
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"CapableSpeedGbs": 12,
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"NegotiatedSpeedGbs": 12,
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"Links": {
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"@odata.type": "#Drive.v1_2_0.Links",
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"Volumes": [
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{
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"@odata.id": "/redfish/v1/Systems/437XR1138R2/Storage/1/Volumes/1"
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}
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]
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},
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"Actions": {
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"@odata.type": "#Drive.v1_0_0.Actions",
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"#Drive.SecureErase": {
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"target": "/redfish/v1/Systems/437XR1138R2/Storage/1/Drives/35D38F11ACEF7BD3/Actions/Drive.SecureErase"
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}
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},
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"@odata.context": "/redfish/v1/$metadata#Drive.Drive",
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"@odata.id": "/redfish/v1/Systems/437XR1138R2/Storage/1/Drives/35D38F11ACEF7BD3",
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"@Redfish.Copyright": "Copyright 2014-2017 Distributed Management Task Force, Inc. (DMTF). For the full DMTF copyright policy, see http://www.dmtf.org/about/policies/copyright."
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}
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@ -0,0 +1,54 @@
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{
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"@odata.type": "#Drive.v1_2_0.Drive",
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"Id": "3D58ECBC375FD9F2",
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"Name": "Drive Sample",
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"IndicatorLED": "Lit",
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"Model": "C123",
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"Revision": "100A",
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"Status": {
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"@odata.type": "#Resource.Status",
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"State": "Enabled",
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"Health": "OK"
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},
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"CapacityBytes": 899527000000,
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"FailurePredicted": false,
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"Protocol": "SAS",
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"MediaType": "HDD",
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"Manufacturer": "Contoso",
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"SerialNumber": "1234568",
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"PartNumber": "C123-1111",
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"Identifiers": [
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{
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"@odata.type": "#Resource.v1_1_0.Identifier",
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"DurableNameFormat": "NAA",
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"DurableName": "32ADF365C6C1B7BD"
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}
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],
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"HotspareType": "None",
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"EncryptionAbility": "SelfEncryptingDrive",
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"EncryptionStatus": "Unlocked",
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"RotationSpeedRPM": 15000,
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"BlockSizeBytes": 512,
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"CapableSpeedGbs": 12,
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"NegotiatedSpeedGbs": 12,
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"Links": {
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"@odata.type": "#Drive.v1_2_0.Links",
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"Volumes": [
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{
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"@odata.id": "/redfish/v1/Systems/437XR1138R2/Storage/1/Volumes/2"
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},
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{
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"@odata.id": "/redfish/v1/Systems/437XR1138R2/Storage/1/Volumes/3"
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}
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]
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},
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"Actions": {
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"@odata.type": "#Drive.v1_0_0.Actions",
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"#Drive.SecureErase": {
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"target": "/redfish/v1/Systems/437XR1138R2/Storage/1/Drives/3D58ECBC375FD9F2/Actions/Drive.SecureErase"
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}
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},
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"@odata.context": "/redfish/v1/$metadata#Drive.Drive",
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"@odata.id": "/redfish/v1/Systems/437XR1138R2/Storage/1/Drives/3D58ECBC375FD9F2",
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"@Redfish.Copyright": "Copyright 2014-2017 Distributed Management Task Force, Inc. (DMTF). For the full DMTF copyright policy, see http://www.dmtf.org/about/policies/copyright."
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}
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@ -0,0 +1,74 @@
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{
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"@odata.type": "#Storage.v1_3_0.Storage",
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"Id": "1",
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"Name": "Local Storage Controller",
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"Description": "Integrated RAID Controller",
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"Status": {
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"@odata.type": "#Resource.Status",
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"State": "Enabled",
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"Health": "OK",
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"HealthRollup": "OK"
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},
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"StorageControllers": [
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{
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"@odata.id": "/redfish/v1/Systems/437XR1138R2/Storage/1#/StorageControllers/0",
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"@odata.type": "#Storage.v1_3_0.StorageController",
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"MemberId": "0",
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"Name": "Contoso Integrated RAID",
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"Status": {
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"@odata.type": "#Resource.Status",
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"State": "Enabled",
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"Health": "OK"
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},
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"Identifiers": [
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{
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"@odata.type": "#Resource.v1_1_0.Identifier",
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"DurableNameFormat": "NAA",
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"DurableName": "345C59DBD970859C"
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}
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],
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"Manufacturer": "Contoso",
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"Model": "12Gbs Integrated RAID",
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"SerialNumber": "2M220100SL",
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"PartNumber": "CT18754",
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"SpeedGbps": 12,
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"FirmwareVersion": "1.0.0.7",
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"SupportedControllerProtocols": [
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"PCIe"
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],
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"SupportedDeviceProtocols": [
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"SAS",
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"SATA"
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]
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}
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],
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"Drives": [
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{
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"@odata.id": "/redfish/v1/Systems/437XR1138R2/Storage/1/Drives/35D38F11ACEF7BD3"
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},
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{
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"@odata.id": "/redfish/v1/Systems/437XR1138R2/Storage/1/Drives/3F5A8C54207B7233"
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},
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{
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"@odata.id": "/redfish/v1/Systems/437XR1138R2/Storage/1/Drives/32ADF365C6C1B7BD"
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},
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{
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"@odata.id": "/redfish/v1/Systems/437XR1138R2/Storage/1/Drives/3D58ECBC375FD9F2"
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}
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],
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"Volumes": {
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"@odata.id": "/redfish/v1/Systems/437XR1138R2/Storage/1/Volumes"
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},
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"Links": {
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"@odata.type": "#Storage.v1_0_0.Storage"
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},
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"Actions": {
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"@odata.type": "#Storage.v1_0_0.Actions",
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"#Storage.SetEncryptionKey": {
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"target": "/redfish/v1/Systems/437XR1138R2/Storage/1/Actions/Storage.SetEncryptionKey"
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}
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},
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"@odata.context": "/redfish/v1/$metadata#Storage.Storage",
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"@odata.id": "/redfish/v1/Systems/437XR1138R2/Storage/1",
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"@Redfish.Copyright": "Copyright 2014-2017 Distributed Management Task Force, Inc. (DMTF). For the full DMTF copyright policy, see http://www.dmtf.org/about/policies/copyright."
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}
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@ -0,0 +1,40 @@
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# 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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import json
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import mock
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from sushy.resources.system.storage import drive
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from sushy.tests.unit import base
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class DriveTestCase(base.TestCase):
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def setUp(self):
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super(DriveTestCase, self).setUp()
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self.conn = mock.Mock()
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drive_file = 'sushy/tests/unit/json_samples/drive.json'
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with open(drive_file, 'r') as f:
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self.conn.get.return_value.json.return_value = json.load(f)
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self.stor_drive = drive.Drive(
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self.conn,
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'/redfish/v1/Systems/437XR1138/Storage/1/Drives/32ADF365C6C1B7BD',
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redfish_version='1.0.2')
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def test__parse_attributes(self):
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self.stor_drive._parse_attributes()
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self.assertEqual('1.0.2', self.stor_drive.redfish_version)
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self.assertEqual('32ADF365C6C1B7BD', self.stor_drive.identity)
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self.assertEqual('Drive Sample', self.stor_drive.name)
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self.assertEqual(899527000000, self.stor_drive.capacity_bytes)
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# 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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import json
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import mock
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from sushy.resources.system.storage import drive
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from sushy.resources.system.storage import storage
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from sushy.tests.unit import base
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STORAGE_DRIVE_FILE_NAMES = [
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'sushy/tests/unit/json_samples/drive.json',
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'sushy/tests/unit/json_samples/drive2.json',
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'sushy/tests/unit/json_samples/drive3.json'
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]
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class StorageTestCase(base.TestCase):
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def setUp(self):
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super(StorageTestCase, self).setUp()
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self.conn = mock.Mock()
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storage_file = 'sushy/tests/unit/json_samples/storage.json'
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with open(storage_file, 'r') as f:
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self.conn.get.return_value.json.return_value = json.load(f)
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self.storage = storage.Storage(
|
||||
self.conn, '/redfish/v1/Systems/437XR1138R2/Storage/1',
|
||||
redfish_version='1.0.2')
|
||||
|
||||
def test__parse_attributes(self):
|
||||
self.storage._parse_attributes()
|
||||
self.assertEqual('1.0.2', self.storage.redfish_version)
|
||||
self.assertEqual('1', self.storage.identity)
|
||||
self.assertEqual('Local Storage Controller', self.storage.name)
|
||||
self.assertEqual(
|
||||
('/redfish/v1/Systems/437XR1138R2/Storage/1/Drives/35D38F11ACEF7BD3', # noqa
|
||||
'/redfish/v1/Systems/437XR1138R2/Storage/1/Drives/3F5A8C54207B7233', # noqa
|
||||
'/redfish/v1/Systems/437XR1138R2/Storage/1/Drives/32ADF365C6C1B7BD', # noqa
|
||||
'/redfish/v1/Systems/437XR1138R2/Storage/1/Drives/3D58ECBC375FD9F2', # noqa
|
||||
), self.storage.drives_identities)
|
||||
|
||||
def test_get_drive(self):
|
||||
# | WHEN |
|
||||
actual_drive = self.storage.get_drive(
|
||||
'/redfish/v1/Systems/437XR1138R2/Storage/1/Drives/'
|
||||
'35D38F11ACEF7BD3')
|
||||
# | THEN |
|
||||
self.assertIsInstance(actual_drive, drive.Drive)
|
||||
self.assertTrue(self.conn.get.return_value.json.called)
|
||||
|
||||
def test_drives_max_size_bytes(self):
|
||||
self.assertIsNone(self.storage._drives_max_size_bytes)
|
||||
self.conn.get.return_value.json.reset_mock()
|
||||
|
||||
successive_return_values = []
|
||||
# repeating the 3rd one to provide mock data for 4th iteration.
|
||||
for fname in STORAGE_DRIVE_FILE_NAMES + [STORAGE_DRIVE_FILE_NAMES[-1]]:
|
||||
with open(fname, 'r') as f:
|
||||
successive_return_values.append(json.load(f))
|
||||
self.conn.get.return_value.json.side_effect = successive_return_values
|
||||
|
||||
self.assertEqual(899527000000, self.storage.drives_max_size_bytes)
|
||||
|
||||
# for any subsequent fetching it gets it from the cached value
|
||||
self.conn.get.return_value.json.reset_mock()
|
||||
self.assertEqual(899527000000, self.storage.drives_max_size_bytes)
|
||||
self.conn.get.return_value.json.assert_not_called()
|
||||
|
||||
def test_drives_max_size_bytes_after_refresh(self):
|
||||
self.storage.refresh()
|
||||
self.assertIsNone(self.storage._drives_max_size_bytes)
|
||||
self.conn.get.return_value.json.reset_mock()
|
||||
|
||||
successive_return_values = []
|
||||
# repeating the 3rd one to provide mock data for 4th iteration.
|
||||
for fname in STORAGE_DRIVE_FILE_NAMES + [STORAGE_DRIVE_FILE_NAMES[-1]]:
|
||||
with open(fname, 'r') as f:
|
||||
successive_return_values.append(json.load(f))
|
||||
self.conn.get.return_value.json.side_effect = successive_return_values
|
||||
|
||||
self.assertEqual(899527000000, self.storage.drives_max_size_bytes)
|
Loading…
Reference in New Issue