218 lines
7.6 KiB
Python
218 lines
7.6 KiB
Python
# Copyright 2018 OpenStack Foundation.
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# All Rights Reserved
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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import yaml
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from osc_lib.command import command
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from osc_lib import utils
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from tackerclient.common import exceptions
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from tackerclient.i18n import _
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from tackerclient.osc import sdk_utils
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from tackerclient.osc import utils as tacker_osc_utils
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from tackerclient.tacker import v1_0 as tackerV10
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_attr_map = (
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('id', 'ID', tacker_osc_utils.LIST_BOTH),
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('name', 'Name', tacker_osc_utils.LIST_BOTH),
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('template_source', 'Template_Source',
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tacker_osc_utils.LIST_BOTH),
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('description', 'Description', tacker_osc_utils.LIST_BOTH),
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)
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_VNFFGD = "vnffgd"
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_formatters = {
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'template': tacker_osc_utils.format_dict_with_indention,
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}
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def _get_columns(item):
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column_map = {
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'tenant_id': 'project_id',
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}
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return sdk_utils.get_osc_show_columns_for_sdk_resource(item, column_map)
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class CreateVNFFGD(command.ShowOne):
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_description = _("Create a new VNFFGD")
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def get_parser(self, prog_name):
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parser = super(CreateVNFFGD, self).get_parser(prog_name)
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parser.add_argument(
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'name', metavar='NAME',
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help=_('Name for VNFFGD'))
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parser.add_argument(
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'--tenant-id', metavar='TENANT_ID',
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help=_('The owner tenant ID or project ID'))
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parser.add_argument(
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'--vnffgd-file',
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required=True,
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help=_('YAML file with VNFFGD parameters'))
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parser.add_argument(
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'--description',
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help=_('Set a description for the VNFFGD'))
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return parser
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def args2body(self, parsed_args):
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body = {_VNFFGD: {}}
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vnffgd = None
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if not parsed_args.vnffgd_file:
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raise exceptions.InvalidInput(
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reason="Invalid input for vnffgd file")
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with open(parsed_args.vnffgd_file) as f:
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vnffgd = f.read()
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try:
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vnffgd = yaml.load(vnffgd, Loader=yaml.SafeLoader)
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except yaml.YAMLError as e:
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raise exceptions.InvalidInput(reason=e)
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if not vnffgd:
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raise exceptions.InvalidInput(reason="vnffgd file is empty")
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body[_VNFFGD]['template'] = {'vnffgd': vnffgd}
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tackerV10.update_dict(parsed_args, body[_VNFFGD],
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['tenant_id', 'name', 'description'])
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return body
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def take_action(self, parsed_args):
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client = self.app.client_manager.tackerclient
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vnffgd = client.create_vnffgd(self.args2body(parsed_args))
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display_columns, columns = _get_columns(vnffgd[_VNFFGD])
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data = utils.get_item_properties(
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sdk_utils.DictModel(vnffgd[_VNFFGD]),
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columns, formatters=_formatters)
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return (display_columns, data)
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class DeleteVNFFGD(command.Command):
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_description = _("Delete VNFFGD(s).")
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def get_parser(self, prog_name):
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parser = super(DeleteVNFFGD, self).get_parser(prog_name)
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parser.add_argument(
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_VNFFGD,
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metavar="<VNFFGD>",
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nargs="+",
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help=_("VNFFGD(s) to delete (name or ID)")
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)
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return parser
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def take_action(self, parsed_args):
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client = self.app.client_manager.tackerclient
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failure = False
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deleted_ids = []
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failed_items = {}
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for resource_id in parsed_args.vnffgd:
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try:
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obj = tackerV10.find_resourceid_by_name_or_id(
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client, _VNFFGD, resource_id)
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client.delete_vnffgd(obj)
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deleted_ids.append(resource_id)
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except Exception as e:
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failure = True
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failed_items[resource_id] = e
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if failure:
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msg = ''
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if deleted_ids:
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msg = (_('Successfully deleted %(resource)s(s):'
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' %(deleted_list)s') % {'deleted_list':
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', '.join(deleted_ids),
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'resource': _VNFFGD})
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err_msg = _("\n\nUnable to delete the below"
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" %s(s):") % _VNFFGD
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for failed_id, error in failed_items.items():
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err_msg += (_('\n Cannot delete %(failed_id)s: %(error)s')
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% {'failed_id': failed_id,
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'error': error})
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msg += err_msg
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raise exceptions.CommandError(message=msg)
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else:
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print((_('All specified %(resource)s(s) deleted successfully')
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% {'resource': _VNFFGD}))
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return
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class ListVNFFGD(command.Lister):
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_description = ("List (VNFFGD)s that belong to a given tenant.")
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def get_parser(self, prog_name):
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parser = super(ListVNFFGD, self).get_parser(prog_name)
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parser.add_argument(
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'--template-source',
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help=_("List VNFFGD with specified template source. Available \
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options are 'onboarded' (default), 'inline' or 'all'"),
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action='store',
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default='onboarded')
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return parser
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def take_action(self, parsed_args):
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client = self.app.client_manager.tackerclient
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data = client.list_vnffgds()
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headers, columns = tacker_osc_utils.get_column_definitions(
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_attr_map, long_listing=None)
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return (headers,
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(utils.get_dict_properties(
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s, columns,
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) for s in data[_VNFFGD + 's']))
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class ShowVNFFGD(command.ShowOne):
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_description = _("Display VNFFGD details")
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def get_parser(self, prog_name):
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parser = super(ShowVNFFGD, self).get_parser(prog_name)
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parser.add_argument(
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_VNFFGD,
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metavar="<VNFFGD>",
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help=_("VNFFGD to display (name or ID)")
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)
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return parser
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def take_action(self, parsed_args):
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client = self.app.client_manager.tackerclient
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obj_id = tackerV10.find_resourceid_by_name_or_id(
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client, _VNFFGD, parsed_args.vnffgd)
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obj = client.show_vnffgd(obj_id)
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display_columns, columns = _get_columns(obj[_VNFFGD])
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data = utils.get_item_properties(
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sdk_utils.DictModel(obj[_VNFFGD]),
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columns, formatters=_formatters)
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return (display_columns, data)
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class ShowTemplateVNFFGD(command.ShowOne):
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_description = _("Display VNFFGD Template details")
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def get_parser(self, prog_name):
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parser = super(ShowTemplateVNFFGD, self).get_parser(prog_name)
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parser.add_argument(
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_VNFFGD,
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metavar="<VNFFGD>",
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help=_("VNFFGD to display (name or ID)")
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)
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return parser
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def take_action(self, parsed_args):
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client = self.app.client_manager.tackerclient
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obj_id = tackerV10.find_resourceid_by_name_or_id(
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client, _VNFFGD, parsed_args.vnffgd)
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obj = client.show_vnffgd(obj_id)
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data = utils.get_item_properties(
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sdk_utils.DictModel(obj[_VNFFGD]),
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(u'template',),
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formatters=_formatters)
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data = (data or _('Unable to display VNFFGD template!'))
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return ((u'template',), data)
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