120 lines
3.9 KiB
Python
120 lines
3.9 KiB
Python
# Copyright 2015 Brocade Communications System, Inc.
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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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from django.utils.translation import ugettext_lazy as _
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from horizon import exceptions
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from horizon import tabs
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from tacker_horizon.openstack_dashboard import api
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from tacker_horizon.openstack_dashboard.dashboards.nfv import utils
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from tacker_horizon.openstack_dashboard.dashboards.nfv.vnfcatalog import tables
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class VNFCatalogItem(object):
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def __init__(self, name, description, service_types, vnfd_id):
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self.id = vnfd_id
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self.name = name
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self.description = description
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self.service_types = service_types
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class VNFCatalogTab(tabs.TableTab):
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name = _("VNFCatalog Tab")
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slug = "vnfcatalog_tab"
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table_classes = (tables.VNFCatalogTable,)
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template_name = ("horizon/common/_detail_table.html")
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preload = False
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def has_more_data(self, table):
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return self._has_more
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def get_vnfcatalog_data(self):
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try:
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self._has_more = False
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catalogs = []
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vnfds = api.tacker.vnfd_list(self.request,
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template_source="onboarded")
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for vnfd in vnfds:
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s_types = [s_type for s_type in vnfd['service_types']]
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s_types_string = ""
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if len(s_types) > 0:
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s_types_string = ', '.join(
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[str(item) for item in s_types])
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item = VNFCatalogItem(vnfd['name'],
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vnfd['description'],
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s_types_string, vnfd['id'])
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catalogs.append(item)
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return catalogs
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except Exception:
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self._has_more = False
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error_message = _('Unable to get vnf catalogs')
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exceptions.handle(self.request, error_message)
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return []
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class VNFCatalogTabs(tabs.TabGroup):
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slug = "vnfcatalog_tabs"
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tabs = (VNFCatalogTab,)
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sticky = True
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class TemplateTab(tabs.Tab):
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name = _("Template")
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slug = "template"
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template_name = ("nfv/vnfcatalog/template.html")
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def get_context_data(self, request):
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return {'vnfd': self.tab_group.kwargs['vnfd']}
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class VNFDEventsTab(tabs.TableTab):
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name = _("Events Tab")
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slug = "events_tab"
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table_classes = (utils.EventsTable,)
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template_name = ("horizon/common/_detail_table.html")
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preload = False
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def has_more_data(self, table):
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return self._has_more
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def get_events_data(self):
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try:
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self._has_more = True
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utils.EventItemList.clear_list()
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events = api.tacker.events_list(self.request,
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self.tab_group.kwargs['vnfd_id'])
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for event in events:
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evt_obj = utils.EventItem(
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event['id'], event['resource_state'],
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event['event_type'],
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event['timestamp'],
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event['event_details'])
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utils.EventItemList.add_item(evt_obj)
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return utils.EventItemList.EVTLIST_P
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except Exception:
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self._has_more = False
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error_message = _('Unable to get events.')
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exceptions.handle(self.request, error_message)
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return []
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class VNFDDetailTabs(tabs.TabGroup):
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slug = "VNFD_details"
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tabs = (TemplateTab, VNFDEventsTab)
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sticky = True
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