125 lines
3.4 KiB
Python
125 lines
3.4 KiB
Python
# 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 osc_lib.command import command
|
|
from osc_lib import utils
|
|
|
|
from osc_placement import version
|
|
|
|
|
|
BASE_URL = '/resource_classes'
|
|
PER_CLASS_URL = BASE_URL + '/{name}'
|
|
FIELDS = ('name',)
|
|
|
|
|
|
class ListResourceClass(command.Lister):
|
|
|
|
"""Return a list of all resource classes.
|
|
|
|
This command requires at least --os-placement-api-version 1.2.
|
|
"""
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(ListResourceClass, self).get_parser(prog_name)
|
|
|
|
return parser
|
|
|
|
@version.check(version.ge('1.2'))
|
|
def take_action(self, parsed_args):
|
|
http = self.app.client_manager.placement
|
|
|
|
resource_classes = http.request(
|
|
'GET', BASE_URL).json()['resource_classes']
|
|
rows = (utils.get_dict_properties(i, FIELDS) for i in resource_classes)
|
|
return FIELDS, rows
|
|
|
|
|
|
class CreateResourceClass(command.Command):
|
|
|
|
"""Create a new resource class.
|
|
|
|
This command requires at least --os-placement-api-version 1.2.
|
|
"""
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(CreateResourceClass, self).get_parser(prog_name)
|
|
|
|
parser.add_argument(
|
|
'name',
|
|
metavar='<name>',
|
|
help='Name of the resource class'
|
|
)
|
|
return parser
|
|
|
|
@version.check(version.ge('1.2'))
|
|
def take_action(self, parsed_args):
|
|
http = self.app.client_manager.placement
|
|
|
|
http.request('POST', BASE_URL, json={'name': parsed_args.name})
|
|
|
|
|
|
class ShowResourceClass(command.ShowOne):
|
|
|
|
"""Return a representation of the resource class identified by {name}.
|
|
|
|
This command requires at least --os-placement-api-version 1.2.
|
|
"""
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(ShowResourceClass, self).get_parser(prog_name)
|
|
|
|
parser.add_argument(
|
|
'name',
|
|
metavar='<name>',
|
|
help='Name of the resource class'
|
|
)
|
|
|
|
return parser
|
|
|
|
@version.check(version.ge('1.2'))
|
|
def take_action(self, parsed_args):
|
|
http = self.app.client_manager.placement
|
|
|
|
url = PER_CLASS_URL.format(name=parsed_args.name)
|
|
|
|
resource = http.request('GET', url).json()
|
|
return FIELDS, utils.get_dict_properties(resource, FIELDS)
|
|
|
|
|
|
class DeleteResourceClass(command.Command):
|
|
|
|
"""Delete the resource class identified by {name}.
|
|
|
|
Only custom resource classes can be deleted.
|
|
|
|
This command requires at least --os-placement-api-version 1.2.
|
|
"""
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(DeleteResourceClass, self).get_parser(prog_name)
|
|
|
|
parser.add_argument(
|
|
'name',
|
|
metavar='<name>',
|
|
help='Name of the resource class'
|
|
)
|
|
|
|
return parser
|
|
|
|
@version.check(version.ge('1.2'))
|
|
def take_action(self, parsed_args):
|
|
http = self.app.client_manager.placement
|
|
|
|
url = PER_CLASS_URL.format(name=parsed_args.name)
|
|
|
|
http.request('DELETE', url)
|