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# Copyright (C) 2023 Fujitsu
# 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 utils
from tackerclient.common import exceptions
from tackerclient.i18n import _
from tackerclient.osc import sdk_utils
from tackerclient.osc import utils as tacker_osc_utils
LOG = logging.getLogger(__name__)
_ATTR_MAP = (
('id', 'ID', tacker_osc_utils.LIST_BOTH),
('objectType', 'Object Type', tacker_osc_utils.LIST_BOTH),
('_links', 'Links', tacker_osc_utils.LIST_BOTH)
)
_FORMATTERS = {
'subObjectInstanceIds': tacker_osc_utils.FormatComplexDataColumn,
'criteria': tacker_osc_utils.FormatComplexDataColumn,
'_links': tacker_osc_utils.FormatComplexDataColumn
}
_MIXED_CASE_FIELDS = (
'objectType', 'objectInstanceId', 'subObjectInstanceIds', 'callbackUri'
)
_MIXED_CASE_FIELDS_UPDATE = (
'callbackUri'
)
_VNF_PM_THRESHOLD_ID = 'vnf_pm_threshold_id'
def _get_columns(vnf_pm_threshold, action=None):
if action == 'update':
column_map = {
'callbackUri': 'Callback Uri'
}
else:
column_map = {
'id': 'ID',
'objectType': 'Object Type',
'objectInstanceId': 'Object Instance Id',
'subObjectInstanceIds': 'Sub Object Instance Ids',
'criteria': 'Criteria',
'callbackUri': 'Callback Uri',
'_links': 'Links'
}
return sdk_utils.get_osc_show_columns_for_sdk_resource(
vnf_pm_threshold, column_map)
class CreateVnfPmThreshold(command.ShowOne):
_description = _("Create a new VNF PM threshold")
def get_parser(self, prog_name):
LOG.debug('get_parser(%s)', prog_name)
parser = super(CreateVnfPmThreshold, self).get_parser(prog_name)
parser.add_argument(
'request_file',
metavar="<param-file>",
help=_('Specify create VNF PM threshold request '
'parameters in a json file.'))
return parser
def take_action(self, parsed_args):
client = self.app.client_manager.tackerclient
vnf_pm_threshold = client.create_vnf_pm_threshold(
tacker_osc_utils.jsonfile2body(parsed_args.request_file))
display_columns, columns = _get_columns(vnf_pm_threshold)
data = utils.get_item_properties(
sdk_utils.DictModel(vnf_pm_threshold), columns,
formatters=_FORMATTERS, mixed_case_fields=_MIXED_CASE_FIELDS)
return (display_columns, data)
class ListVnfPmThreshold(command.Lister):
_description = _("List VNF PM thresholds")
def get_parser(self, prog_name):
LOG.debug('get_parser(%s)', prog_name)
parser = super(ListVnfPmThreshold, self).get_parser(prog_name)
parser.add_argument(
"--filter",
metavar="<filter>",
help=_("Attribute-based-filtering parameters"),
)
return parser
def take_action(self, parsed_args):
_params = {}
if parsed_args.filter:
_params['filter'] = parsed_args.filter
client = self.app.client_manager.tackerclient
data = client.list_vnf_pm_thresholds(**_params)
headers, columns = tacker_osc_utils.get_column_definitions(
_ATTR_MAP, long_listing=True)
return (headers,
(utils.get_dict_properties(
s, columns, formatters=_FORMATTERS,
mixed_case_fields=_MIXED_CASE_FIELDS,
) for s in data['vnf_pm_thresholds']))
class ShowVnfPmThreshold(command.ShowOne):
_description = _("Display VNF PM threshold details")
def get_parser(self, prog_name):
LOG.debug('get_parser(%s)', prog_name)
parser = super(ShowVnfPmThreshold, self).get_parser(prog_name)
parser.add_argument(
_VNF_PM_THRESHOLD_ID,
metavar="<vnf-pm-threshold-id>",
help=_("VNF PM threshold ID to display"))
return parser
def take_action(self, parsed_args):
client = self.app.client_manager.tackerclient
obj = client.show_vnf_pm_threshold(parsed_args.vnf_pm_threshold_id)
display_columns, columns = _get_columns(obj)
data = utils.get_item_properties(
sdk_utils.DictModel(obj), columns,
mixed_case_fields=_MIXED_CASE_FIELDS,
formatters=_FORMATTERS)
return (display_columns, data)
class UpdateVnfPmThreshold(command.ShowOne):
_description = _("Update information about an individual VNF PM threshold")
def get_parser(self, prog_name):
LOG.debug('get_parser(%s)', prog_name)
parser = super(UpdateVnfPmThreshold, self).get_parser(prog_name)
parser.add_argument(
_VNF_PM_THRESHOLD_ID,
metavar="<vnf-pm-threshold-id>",
help=_("VNF PM threshold ID to update.")
)
parser.add_argument(
'request_file',
metavar="<param-file>",
help=_('Specify update PM threshold request '
'parameters in a json file.'))
return parser
def take_action(self, parsed_args):
client = self.app.client_manager.tackerclient
updated_values = client.update_vnf_pm_threshold(
parsed_args.vnf_pm_threshold_id,
tacker_osc_utils.jsonfile2body(parsed_args.request_file))
display_columns, columns = _get_columns(updated_values, 'update')
data = utils.get_item_properties(
sdk_utils.DictModel(updated_values), columns,
mixed_case_fields=_MIXED_CASE_FIELDS_UPDATE)
return (display_columns, data)
class DeleteVnfPmThreshold(command.Command):
_description = _("Delete VNF PM threshold")
def get_parser(self, prog_name):
LOG.debug('get_parser(%s)', prog_name)
parser = super(DeleteVnfPmThreshold, self).get_parser(prog_name)
parser.add_argument(
_VNF_PM_THRESHOLD_ID,
metavar="<vnf-pm-threshold-id>",
nargs="+",
help=_("VNF PM threshold ID(s) to delete"))
return parser
def take_action(self, parsed_args):
error_count = 0
client = self.app.client_manager.tackerclient
vnf_pm_threshold_ids = parsed_args.vnf_pm_threshold_id
for threshold_id in vnf_pm_threshold_ids:
try:
client.delete_vnf_pm_threshold(threshold_id)
except Exception as e:
error_count += 1
LOG.error(_("Failed to delete VNF PM threshold with "
"ID '%(threshold_id)s': %(e)s"),
{'threshold_id': threshold_id, 'e': e})
total = len(vnf_pm_threshold_ids)
if error_count > 0:
msg = (_("Failed to delete %(error_count)s of %(total)s "
"VNF PM thresholds.") %
{'error_count': error_count, 'total': total})
raise exceptions.CommandError(message=msg)
if total > 1:
print(_('All specified VNF PM thresholds are deleted '
'successfully'))
return
print(_("VNF PM threshold '%s' deleted "
"successfully") % vnf_pm_threshold_ids[0])
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