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# Copyright (C) 2022 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.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),
('managedObjectId', 'Managed Object Id', tacker_osc_utils.LIST_BOTH),
('ackState', 'Ack State', tacker_osc_utils.LIST_BOTH),
('eventType', 'Event Type', tacker_osc_utils.LIST_BOTH),
('perceivedSeverity', 'Perceived Severity', tacker_osc_utils.LIST_BOTH),
('probableCause', 'Probable Cause', tacker_osc_utils.LIST_BOTH)
)
_FORMATTERS = {
'vnfcInstanceIds': tacker_osc_utils.FormatComplexDataColumn,
'rootCauseFaultyResource': tacker_osc_utils.FormatComplexDataColumn,
'correlatedAlarmIds': tacker_osc_utils.FormatComplexDataColumn,
'faultDetails': tacker_osc_utils.FormatComplexDataColumn,
'_links': tacker_osc_utils.FormatComplexDataColumn
}
_MIXED_CASE_FIELDS = (
'managedObjectId', 'rootCauseFaultyResource', 'vnfcInstanceIds',
'alarmRaisedTime', 'alarmChangedTime', 'alarmClearedTime',
'alarmAcknowledgedTime', 'ackState', 'perceivedSeverity', 'eventTime',
'eventType', 'faultType', 'probableCause', 'isRootCause',
'correlatedAlarmIds', 'faultDetails'
)
_VNF_FM_ALARM_ID = 'vnf_fm_alarm_id'
def _get_columns(vnffm_alarm_obj, action=None):
if action == 'update':
column_map = {
'ackState': 'Ack State'
}
else:
column_map = {
'id': 'ID',
'managedObjectId': 'Managed Object Id',
'ackState': 'Ack State',
'perceivedSeverity': 'Perceived Severity',
'eventType': 'Event Type',
'probableCause': 'Probable Cause'
}
if action == 'show':
column_map.update({
'vnfcInstanceIds': 'Vnfc Instance Ids',
'rootCauseFaultyResource': 'Root Cause Faulty Resource',
'alarmRaisedTime': 'Alarm Raised Time',
'alarmChangedTime': 'Alarm Changed Time',
'alarmClearedTime': 'Alarm Cleared Time',
'alarmAcknowledgedTime': 'Alarm Acknowledged Time',
'eventTime': 'Event Time',
'faultType': 'Fault Type',
'isRootCause': 'Is Root Cause',
'correlatedAlarmIds': 'Correlated Alarm Ids',
'faultDetails': 'Fault Details',
'_links': 'Links'
})
return sdk_utils.get_osc_show_columns_for_sdk_resource(
vnffm_alarm_obj, column_map)
class ListVnfFmAlarm(command.Lister):
_description = _("List VNF FM alarms")
def get_parser(self, prog_name):
LOG.debug('get_parser(%s)', prog_name)
parser = super(ListVnfFmAlarm, 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_fm_alarms(**_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_fm_alarms']))
class ShowVnfFmAlarm(command.ShowOne):
_description = _("Display VNF FM alarm details")
def get_parser(self, prog_name):
parser = super(ShowVnfFmAlarm, self).get_parser(prog_name)
parser.add_argument(
_VNF_FM_ALARM_ID,
metavar="<vnf-fm-alarm-id>",
help=_("VNF FM alarm ID to display"))
return parser
def take_action(self, parsed_args):
client = self.app.client_manager.tackerclient
obj = client.show_vnf_fm_alarm(parsed_args.vnf_fm_alarm_id)
display_columns, columns = _get_columns(obj, action='show')
data = utils.get_item_properties(
sdk_utils.DictModel(obj), columns,
mixed_case_fields=_MIXED_CASE_FIELDS,
formatters=_FORMATTERS)
return (display_columns, data)
class UpdateVnfFmAlarm(command.ShowOne):
_description = _("Update information about an individual VNF FM alarm")
def get_parser(self, prog_name):
LOG.debug('get_parser(%s)', prog_name)
parser = super(UpdateVnfFmAlarm, self).get_parser(prog_name)
parser.add_argument(
_VNF_FM_ALARM_ID,
metavar="<vnf-fm-alarm-id>",
help=_("VNF FM alarm ID to update.")
)
update_require_parameters = parser.add_argument_group(
"require arguments"
)
update_require_parameters.add_argument(
"--ack-state",
metavar="<ack-state>",
choices=['ACKNOWLEDGED', 'UNACKNOWLEDGED'],
help=_("Ask state can be 'ACKNOWLEDGED' or 'UNACKNOWLEDGED'."))
return parser
def args2body(self, parsed_args):
body = {'ackState': parsed_args.ack_state}
return body
def take_action(self, parsed_args):
client = self.app.client_manager.tackerclient
updated_values = client.update_vnf_fm_alarm(
parsed_args.vnf_fm_alarm_id, self.args2body(parsed_args))
display_columns, columns = _get_columns(
updated_values, action='update')
data = utils.get_item_properties(
sdk_utils.DictModel(updated_values), columns,
mixed_case_fields=_MIXED_CASE_FIELDS,
formatters=_FORMATTERS)
return (display_columns, data)
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