212 lines
7.9 KiB
Python
212 lines
7.9 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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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.manager import mappings as mgr_maps
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from sushy.resources.manager import virtual_media
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from sushy import utils
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LOG = logging.getLogger(__name__)
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class ActionsField(base.CompositeField):
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reset = common.ResetActionField('#Manager.Reset')
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class RemoteAccessField(base.CompositeField):
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service_enabled = base.Field('ServiceEnabled')
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max_concurrent_sessions = base.Field('MaxConcurrentSessions')
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connect_types_supported = base.Field('ConnectTypesSupported',
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adapter=list)
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class Manager(base.ResourceBase):
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firmware_version = base.Field('FirmwareVersion')
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"""The manager firmware version"""
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graphical_console = RemoteAccessField('GraphicalConsole')
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"""A dictionary containing the remote access support service via
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graphical console (e.g. KVMIP) and max concurrent sessions
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"""
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serial_console = RemoteAccessField('SerialConsole')
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"""A dictionary containing the remote access support service via
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serial console (e.g. Telnet, SSH, IPMI) and max concurrent sessions
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"""
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command_shell = RemoteAccessField('CommandShell')
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"""A dictionary containing the remote access support service via
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command shell (e.g. Telnet, SSH) and max concurrent sessions
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"""
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description = base.Field('Description')
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"""The manager description"""
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identity = base.Field('Id', required=True)
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"""The manager identity string"""
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name = base.Field('Name')
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"""The manager name"""
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model = base.Field('Model')
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"""The manager model"""
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manager_type = base.MappedField('ManagerType',
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mgr_maps.MANAGER_TYPE_VALUE_MAP)
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"""The manager type"""
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uuid = base.Field('UUID')
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"""The manager UUID"""
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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 Manager
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:param connector: A Connector instance
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:param identity: The identity of the Manager 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 the given version.
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"""
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super(Manager, self).__init__(connector, identity, redfish_version)
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def _do_refresh(self, force):
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super(Manager, self)._do_refresh(force=force)
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utils.cache_clear(self, force)
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def get_supported_graphical_console_types(self):
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"""Get the supported values for Graphical Console connection types.
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:returns: A set of supported values.
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"""
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if (not self.graphical_console
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or not self.graphical_console.connect_types_supported):
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LOG.warning('Could not figure out the supported values for '
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'remote access via graphical console for Manager %s',
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self.identity)
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return set(mgr_maps.GRAPHICAL_CONSOLE_VALUE_MAP_REV)
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return set([mgr_maps.GRAPHICAL_CONSOLE_VALUE_MAP[v] for v in
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set(mgr_maps.GRAPHICAL_CONSOLE_VALUE_MAP).
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intersection(self.graphical_console.
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connect_types_supported)])
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def get_supported_serial_console_types(self):
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"""Get the supported values for Serial Console connection types.
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:returns: A set of supported values.
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"""
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if (not self.serial_console
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or not self.serial_console.connect_types_supported):
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LOG.warning('Could not figure out the supported values for '
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'remote access via serial console for Manager %s',
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self.identity)
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return set(mgr_maps.SERIAL_CONSOLE_VALUE_MAP_REV)
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return set([mgr_maps.SERIAL_CONSOLE_VALUE_MAP[v] for v in
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set(mgr_maps.SERIAL_CONSOLE_VALUE_MAP).
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intersection(self.serial_console.connect_types_supported)])
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def get_supported_command_shell_types(self):
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"""Get the supported values for Command Shell connection types.
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:returns: A set of supported values.
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"""
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if (not self.command_shell
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or not self.command_shell.connect_types_supported):
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LOG.warning('Could not figure out the supported values for '
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'remote access via command shell for Manager %s',
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self.identity)
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return set(mgr_maps.COMMAND_SHELL_VALUE_MAP_REV)
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return set([mgr_maps.COMMAND_SHELL_VALUE_MAP[v] for v in
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set(mgr_maps.COMMAND_SHELL_VALUE_MAP).
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intersection(self.command_shell.connect_types_supported)])
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def _get_reset_action_element(self):
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reset_action = self._actions.reset
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if not reset_action:
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raise exceptions.MissingActionError(action='#Manager.Reset',
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resource=self._path)
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return reset_action
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def get_allowed_reset_manager_values(self):
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"""Get the allowed values for resetting the manager.
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:returns: A set of allowed values.
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:raises: MissingAttributeError, if Actions/#Manager.Reset attribute
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not present.
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"""
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reset_action = self._get_reset_action_element()
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if not reset_action.allowed_values:
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LOG.warning('Could not figure out the allowed values for the '
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'reset manager action for Manager %s', self.identity)
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return set(mgr_maps.RESET_MANAGER_VALUE_MAP_REV)
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return set([mgr_maps.RESET_MANAGER_VALUE_MAP[v] for v in
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set(mgr_maps.RESET_MANAGER_VALUE_MAP).
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intersection(reset_action.allowed_values)])
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def reset_manager(self, value):
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"""Reset the manager.
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:param value: The target value.
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:raises: InvalidParameterValueError, if the target value is not
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allowed.
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"""
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valid_resets = self.get_allowed_reset_manager_values()
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if value not in valid_resets:
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raise exceptions.InvalidParameterValueError(
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parameter='value', value=value, valid_values=valid_resets)
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value = mgr_maps.RESET_MANAGER_VALUE_MAP_REV[value]
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target_uri = self._get_reset_action_element().target_uri
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LOG.debug('Resetting the Manager %s ...', self.identity)
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self._conn.post(target_uri, data={'ResetType': value})
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LOG.info('The Manager %s is being reset', self.identity)
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@property
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@utils.cache_it
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def virtual_media(self):
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return virtual_media.VirtualMediaCollection(
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self._conn, utils.get_sub_resource_path_by(self, 'VirtualMedia'),
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redfish_version=self.redfish_version)
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class ManagerCollection(base.ResourceCollectionBase):
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@property
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def _resource_type(self):
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return Manager
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def __init__(self, connector, path, redfish_version=None):
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"""A class representing a ManagerCollection
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:param connector: A Connector instance
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:param path: The canonical path to the Manager collection 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 the given version.
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"""
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super(ManagerCollection, self).__init__(connector, path,
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redfish_version)
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