# -*- coding: utf-8 -*-
#
# Copyright © 2013 Red Hat, Inc
#
# 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 Port(base.Resource):
def __repr__(self):
return "<Port %s>" % self._info
[docs]class PortManager(base.CreateManager):
resource_class = Port
_creation_attributes = ['address', 'extra', 'local_link_connection',
'node_uuid', 'pxe_enabled', 'uuid']
_resource_name = 'ports'
[docs] def list(self, address=None, limit=None, marker=None, sort_key=None,
sort_dir=None, detail=False, fields=None, node=None):
"""Retrieve a list of ports.
:param address: Optional, MAC address of a port, to get
the port which has this MAC address
: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.
:param node: Optional, name or UUID of a node. Used to get
ports of this node.
: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)
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), "ports")
else:
return self._list_pagination(self._path(path), "ports",
limit=limit)
[docs] def get(self, port_id, fields=None):
return self._get(resource_id=port_id, fields=fields)
[docs] def get_by_address(self, address, fields=None):
path = '?address=%s' % address
if fields is not None:
path += '&fields=' + ','.join(fields)
else:
path = 'detail' + path
ports = self._list(self._path(path), 'ports')
# get all the details of the port assuming that filtering by
# address returns a collection of one port if successful.
if len(ports) == 1:
return ports[0]
else:
raise exc.NotFound()
[docs] def delete(self, port_id):
return self._delete(resource_id=port_id)
[docs] def update(self, port_id, patch):
return self._update(resource_id=port_id, patch=patch)