Source code for horizon.dashboards.nova.access_and_security.views

# Copyright 2012 United States Government as represented by the
# Administrator of the National Aeronautics and Space Administration.
# All Rights Reserved.
#
# Copyright 2012 Nebula, Inc.
# Copyright 2012 OpenStack LLC
#
#    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.

"""
Views for Instances and Volumes.
"""
import logging

from django.contrib import messages
from django.utils.translation import ugettext_lazy as _
from novaclient import exceptions as novaclient_exceptions

from horizon import api
from horizon import exceptions
from horizon import tables
from .keypairs.tables import KeypairsTable
from .floating_ips.tables import FloatingIPsTable
from .security_groups.tables import SecurityGroupsTable


LOG = logging.getLogger(__name__)


class IndexView(tables.MultiTableView):
    table_classes = (KeypairsTable, SecurityGroupsTable, FloatingIPsTable)
[docs] template_name = 'nova/access_and_security/index.html' def get_keypairs_data(self): try:
[docs] keypairs = api.nova.keypair_list(self.request) except: keypairs = [] exceptions.handle(self.request, _('Unable to retrieve keypair list.')) return keypairs def get_security_groups_data(self): try:
[docs] security_groups = api.security_group_list(self.request) except novaclient_exceptions.ClientException, e: security_groups = [] LOG.exception("ClientException in security_groups index") messages.error(self.request, _('Error fetching security_groups: %s') % e) return security_groups def get_floating_ips_data(self): try:
[docs] floating_ips = api.tenant_floating_ip_list(self.request) except novaclient_exceptions.ClientException, e: floating_ips = [] LOG.exception("ClientException in floating ip index") messages.error(self.request, _('Error fetching floating ips: %s') % e) return floating_ips