87 lines
2.8 KiB
Python
87 lines
2.8 KiB
Python
# Copyright (c) 2017 Hitachi, 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 http import client as http_client
|
|
|
|
import pecan
|
|
from pecan import rest
|
|
|
|
from ironic import api
|
|
from ironic.api.controllers import link
|
|
from ironic.api.controllers.v1 import utils as api_utils
|
|
from ironic.api.controllers.v1 import volume_connector
|
|
from ironic.api.controllers.v1 import volume_target
|
|
from ironic.api import method
|
|
from ironic.common import exception
|
|
from ironic.common import policy
|
|
|
|
|
|
def convert(node_ident=None):
|
|
url = api.request.public_url
|
|
volume = {}
|
|
if node_ident:
|
|
resource = 'nodes'
|
|
rargs = '%s/volume/' % node_ident
|
|
else:
|
|
resource = 'volume'
|
|
rargs = ''
|
|
|
|
volume['links'] = [
|
|
link.make_link('self', url, resource, rargs),
|
|
link.make_link('bookmark', url, resource, rargs,
|
|
bookmark=True)]
|
|
|
|
volume['connectors'] = [
|
|
link.make_link('self', url, resource, rargs + 'connectors'),
|
|
link.make_link('bookmark', url, resource, rargs + 'connectors',
|
|
bookmark=True)]
|
|
|
|
volume['targets'] = [
|
|
link.make_link('self', url, resource, rargs + 'targets'),
|
|
link.make_link('bookmark', url, resource, rargs + 'targets',
|
|
bookmark=True)]
|
|
|
|
return volume
|
|
|
|
|
|
class VolumeController(rest.RestController):
|
|
"""REST controller for volume root"""
|
|
|
|
_subcontroller_map = {
|
|
'connectors': volume_connector.VolumeConnectorsController,
|
|
'targets': volume_target.VolumeTargetsController
|
|
}
|
|
|
|
def __init__(self, node_ident=None):
|
|
super(VolumeController, self).__init__()
|
|
self.parent_node_ident = node_ident
|
|
|
|
@method.expose()
|
|
def get(self):
|
|
if not api_utils.allow_volume():
|
|
raise exception.NotFound()
|
|
|
|
cdict = api.request.context.to_policy_values()
|
|
policy.authorize('baremetal:volume:get', cdict, cdict)
|
|
|
|
return convert(self.parent_node_ident)
|
|
|
|
@pecan.expose()
|
|
def _lookup(self, subres, *remainder):
|
|
if not api_utils.allow_volume():
|
|
pecan.abort(http_client.NOT_FOUND)
|
|
subcontroller = self._subcontroller_map.get(subres)
|
|
if subcontroller:
|
|
return subcontroller(node_ident=self.parent_node_ident), remainder
|