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# Copyright (c) 2016, Intel Corporation.
# All Rights Reserved.
#
# 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.
import logging
from osc_lib.command import command
from osc_lib import exceptions
from osc_lib import utils
from openstackclient.i18n import _
from openstackclient.identity import common as identity_common
from openstackclient.network import common
LOG = logging.getLogger(__name__)
def _get_columns(item):
column_map = {
'is_shared': 'shared',
}
hidden_columns = ['location', 'tenant_id']
return utils.get_osc_show_columns_for_sdk_resource(
item,
column_map,
hidden_columns
)
def _get_attrs(client_manager, parsed_args):
attrs = {}
if 'name' in parsed_args and parsed_args.name is not None:
attrs['name'] = parsed_args.name
if 'description' in parsed_args and parsed_args.description is not None:
attrs['description'] = parsed_args.description
if parsed_args.share:
attrs['shared'] = True
if parsed_args.no_share:
attrs['shared'] = False
# NOTE(ralonsoh): 'default' and 'no_default' parameters are defined only in
# create and set commands context only.
if 'default' in parsed_args and parsed_args.default:
attrs['is_default'] = True
if 'no_default' in parsed_args and parsed_args.no_default:
attrs['is_default'] = False
# NOTE(ralonsoh): 'project' parameter is defined only in create and list
# commands context only.
if 'project' in parsed_args and parsed_args.project is not None:
identity_client = client_manager.identity
project_id = identity_common.find_project(
identity_client,
parsed_args.project,
parsed_args.project_domain,
).id
attrs['project_id'] = project_id
return attrs
# TODO(abhiraut): Use the SDK resource mapped attribute names once the
# OSC minimum requirements include SDK 1.0.
class CreateNetworkQosPolicy(command.ShowOne,
common.NeutronCommandWithExtraArgs):
_description = _("Create a QoS policy")
def get_parser(self, prog_name):
parser = super(CreateNetworkQosPolicy, self).get_parser(prog_name)
parser.add_argument(
'name',
metavar='<name>',
help=_("Name of QoS policy to create")
)
parser.add_argument(
'--description',
metavar='<description>',
help=_("Description of the QoS policy")
)
share_group = parser.add_mutually_exclusive_group()
share_group.add_argument(
'--share',
action='store_true',
default=None,
help=_("Make the QoS policy accessible by other projects")
)
share_group.add_argument(
'--no-share',
action='store_true',
help=_("Make the QoS policy not accessible by other projects "
"(default)")
)
parser.add_argument(
'--project',
metavar='<project>',
help=_("Owner's project (name or ID)")
)
identity_common.add_project_domain_option_to_parser(parser)
default_group = parser.add_mutually_exclusive_group()
default_group.add_argument(
'--default',
action='store_true',
help=_("Set this as a default network QoS policy"),
)
default_group.add_argument(
'--no-default',
action='store_true',
help=_("Set this as a non-default network QoS policy"),
)
return parser
def take_action(self, parsed_args):
client = self.app.client_manager.network
attrs = _get_attrs(self.app.client_manager, parsed_args)
attrs.update(
self._parse_extra_properties(parsed_args.extra_properties))
obj = client.create_qos_policy(**attrs)
display_columns, columns = _get_columns(obj)
data = utils.get_item_properties(obj, columns, formatters={})
return (display_columns, data)
class DeleteNetworkQosPolicy(command.Command):
_description = _("Delete Qos Policy(s)")
def get_parser(self, prog_name):
parser = super(DeleteNetworkQosPolicy, self).get_parser(prog_name)
parser.add_argument(
'policy',
metavar="<qos-policy>",
nargs="+",
help=_("QoS policy(s) to delete (name or ID)")
)
return parser
def take_action(self, parsed_args):
client = self.app.client_manager.network
result = 0
for policy in parsed_args.policy:
try:
obj = client.find_qos_policy(policy, ignore_missing=False)
client.delete_qos_policy(obj)
except Exception as e:
result += 1
LOG.error(_("Failed to delete QoS policy "
"name or ID '%(qos_policy)s': %(e)s"),
{'qos_policy': policy, 'e': e})
if result > 0:
total = len(parsed_args.policy)
msg = (_("%(result)s of %(total)s QoS policies failed "
"to delete.") % {'result': result, 'total': total})
raise exceptions.CommandError(msg)
# TODO(abhiraut): Use only the SDK resource mapped attribute names once the
# OSC minimum requirements include SDK 1.0.
class ListNetworkQosPolicy(command.Lister):
_description = _("List QoS policies")
def get_parser(self, prog_name):
parser = super(ListNetworkQosPolicy, self).get_parser(prog_name)
parser.add_argument(
'--project',
metavar='<project>',
help=_("List qos policies according to their project (name or ID)")
)
identity_common.add_project_domain_option_to_parser(parser)
shared_group = parser.add_mutually_exclusive_group()
shared_group.add_argument(
'--share',
action='store_true',
help=_("List qos policies shared between projects")
)
shared_group.add_argument(
'--no-share',
action='store_true',
help=_("List qos policies not shared between projects")
)
return parser
def take_action(self, parsed_args):
client = self.app.client_manager.network
columns = (
'id',
'name',
'is_shared',
'is_default',
'project_id',
)
column_headers = (
'ID',
'Name',
'Shared',
'Default',
'Project',
)
attrs = _get_attrs(self.app.client_manager, parsed_args)
data = client.qos_policies(**attrs)
return (column_headers,
(utils.get_item_properties(
s, columns, formatters={},
) for s in data))
# TODO(abhiraut): Use the SDK resource mapped attribute names once the
# OSC minimum requirements include SDK 1.0.
class SetNetworkQosPolicy(common.NeutronCommandWithExtraArgs):
_description = _("Set QoS policy properties")
def get_parser(self, prog_name):
parser = super(SetNetworkQosPolicy, self).get_parser(prog_name)
parser.add_argument(
'policy',
metavar="<qos-policy>",
help=_("QoS policy to modify (name or ID)")
)
parser.add_argument(
'--name',
metavar="<name>",
help=_('Set QoS policy name')
)
parser.add_argument(
'--description',
metavar='<description>',
help=_("Description of the QoS policy")
)
enable_group = parser.add_mutually_exclusive_group()
enable_group.add_argument(
'--share',
action='store_true',
help=_('Make the QoS policy accessible by other projects'),
)
enable_group.add_argument(
'--no-share',
action='store_true',
help=_('Make the QoS policy not accessible by other projects'),
)
default_group = parser.add_mutually_exclusive_group()
default_group.add_argument(
'--default',
action='store_true',
help=_("Set this as a default network QoS policy"),
)
default_group.add_argument(
'--no-default',
action='store_true',
help=_("Set this as a non-default network QoS policy"),
)
return parser
def take_action(self, parsed_args):
client = self.app.client_manager.network
obj = client.find_qos_policy(
parsed_args.policy,
ignore_missing=False)
attrs = _get_attrs(self.app.client_manager, parsed_args)
attrs.update(
self._parse_extra_properties(parsed_args.extra_properties))
client.update_qos_policy(obj, **attrs)
class ShowNetworkQosPolicy(command.ShowOne):
_description = _("Display QoS policy details")
def get_parser(self, prog_name):
parser = super(ShowNetworkQosPolicy, self).get_parser(prog_name)
parser.add_argument(
'policy',
metavar="<qos-policy>",
help=_("QoS policy to display (name or ID)")
)
return parser
def take_action(self, parsed_args):
client = self.app.client_manager.network
obj = client.find_qos_policy(parsed_args.policy,
ignore_missing=False)
display_columns, columns = _get_columns(obj)
data = utils.get_item_properties(obj, columns)
return (display_columns, data)