Source code for ironicclient.v1.portgroup
# Copyright 2016 SAP Ltd.
#
# 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 PortgroupManager(base.CreateManager):
resource_class = Portgroup
_resource_name = 'portgroups'
_creation_attributes = ['address', 'extra', 'name', 'node_uuid',
'standalone_ports_supported', 'mode', 'properties']
[docs] def list(self, node=None, address=None, limit=None, marker=None,
sort_key=None, sort_dir=None, detail=False, fields=None):
"""Retrieve a list of portgroups.
:param node: Optional, UUID or name of a node, to get
the portgroups for that node.
:param address: Optional, MAC address of a portgroup, to get
the portgroup which has this MAC address.
:param marker: Optional, the UUID of a portgroup, eg the last
portgroup 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 portgroups to return.
2) limit == 0, return the entire list of portgroups.
3) limit == 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 portgroups.
: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.
:returns: A list of portgroups.
:raises: InvalidAttribute if a subset of fields is requested with
detail option set.
"""
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, limit, sort_key, sort_dir,
fields)
if address is not None:
filters.append('address=%s' % address)
if node is not None:
filters.append('node=%s' % node)
path = ''
if detail:
path += 'detail'
if filters:
path += '?' + '&'.join(filters)
if limit is None:
return self._list(self._path(path), "portgroups")
else:
return self._list_pagination(self._path(path), "portgroups",
limit=limit)
[docs] def list_ports(self, portgroup_id, marker=None, limit=None, sort_key=None,
sort_dir=None, detail=False, fields=None):
"""List all the ports for a given portgroup.
:param portgroup_id: Name or UUID of the portgroup.
:param marker: Optional, the UUID of a port, eg the last
port 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 ports to return.
2) limit == 0, return the entire list of ports.
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 ports.
: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.
:returns: A list of ports.
"""
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, limit, sort_key, sort_dir,
fields)
path = "%s/ports" % portgroup_id
if detail:
path += '/detail'
if filters:
path += '?' + '&'.join(filters)
if limit is None:
return self._list(self._path(path), "ports")
else:
return self._list_pagination(self._path(path), "ports",
limit=limit)
[docs] def get(self, portgroup_id, fields=None):
"""Get a port group with the specified identifier.
:param portgroup_id: The UUID or name of a portgroup.
: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.
:returns: a :class:`Portgroup` object.
"""
return self._get(resource_id=portgroup_id, fields=fields)
[docs] def get_by_address(self, address, fields=None):
"""Get a port group with the specified MAC address.
:param address: The MAC address of a portgroup.
: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.
:returns: a :class:`Portgroup` object.
"""
path = '?address=%s' % address
if fields is not None:
path += '&fields=' + ','.join(fields)
else:
path = 'detail' + path
portgroups = self._list(self._path(path), 'portgroups')
# get all the details of the portgroup assuming that
# filtering by address returns a collection of one portgroup
# if successful.
if len(portgroups) == 1:
return portgroups[0]
else:
raise exc.NotFound()
[docs] def delete(self, portgroup_id):
"""Delete the Portgroup from the DB.
:param portgroup_id: The UUID or name of a portgroup.
"""
return self._delete(resource_id=portgroup_id)
[docs] def update(self, portgroup_id, patch):
"""Update the Portgroup.
:param portgroup_id: The UUID or name of a portgroup.
:param patch: The patch request with updates.
"""
return self._update(resource_id=portgroup_id, patch=patch)
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