# Copyright 2015 Hitachi Data Systems
#
# 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.
from ironicclient.common import base
from ironicclient.common.i18n import _
from ironicclient.common import utils
from ironicclient import exc
[docs]class VolumeConnector(base.Resource):
def __repr__(self):
return "<VolumeConnector %s>" % self._info
[docs]class VolumeConnectorManager(base.CreateManager):
resource_class = VolumeConnector
_creation_attributes = ['extra', 'node_uuid', 'type', 'connector_id',
'uuid']
_resource_name = 'volume/connectors'
[docs] def list(self, node=None, limit=None, marker=None, sort_key=None,
sort_dir=None, detail=False, fields=None,
os_ironic_api_version=None, global_request_id=None):
"""Retrieve a list of volume connector.
:param node: Optional, UUID or name of a node, to get volume
connectors for this node only.
:param marker: Optional, the UUID of a volume connector, eg the last
volume connector from a previous result set. Return
the next result set.
:param limit: The maximum number of results to return per
request, if:
1) limit > 0, the maximum number of volume connectors to return.
2) limit == 0, return the entire list of volume connectors.
3) limit param is NOT specified (None), the number of items
returned respect the maximum imposed by the Ironic API
(see Ironic's api.max_limit option).
:param sort_key: Optional, field used for sorting.
:param sort_dir: Optional, direction of sorting, either 'asc' (the
default) or 'desc'.
:param detail: Optional, boolean whether to return detailed information
about volume connectors.
:param fields: Optional, a list with a specified set of fields
of the resource to be returned. Can not be used
when 'detail' is set.
:param os_ironic_api_version: String version (e.g. "1.35") to use for
the request. If not specified, the client's default is used.
:param global_request_id: String containing global request ID header
value (in form "req-<UUID>") to use for the request.
:returns: A list of volume connectors.
"""
if limit is not None:
limit = int(limit)
if detail and fields:
raise exc.InvalidAttribute(_("Can't fetch a subset of fields "
"with 'detail' set"))
filters = utils.common_filters(marker=marker, limit=limit,
sort_key=sort_key, sort_dir=sort_dir,
fields=fields, detail=detail)
if node is not None:
filters.append('node=%s' % node)
path = ''
if filters:
path += '?' + '&'.join(filters)
header_values = {"os_ironic_api_version": os_ironic_api_version,
"global_request_id": global_request_id}
if limit is None:
return self._list(self._path(path), "connectors", **header_values)
else:
return self._list_pagination(self._path(path), "connectors",
limit=limit, **header_values)
[docs] def get(self, volume_connector_id, fields=None,
os_ironic_api_version=None, global_request_id=None):
return self._get(resource_id=volume_connector_id, fields=fields,
os_ironic_api_version=os_ironic_api_version,
global_request_id=global_request_id)
[docs] def delete(self, volume_connector_id, os_ironic_api_version=None,
global_request_id=None):
return self._delete(resource_id=volume_connector_id,
os_ironic_api_version=os_ironic_api_version,
global_request_id=global_request_id)
[docs] def update(self, volume_connector_id, patch, os_ironic_api_version=None,
global_request_id=None):
return self._update(resource_id=volume_connector_id, patch=patch,
os_ironic_api_version=os_ironic_api_version,
global_request_id=global_request_id)
