Source code for horizon.dashboards.nova.access_and_security.security_groups.tables

# vim: tabstop=4 shiftwidth=4 softtabstop=4

# Copyright 2012 Nebula, Inc.
#
#    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 django.core.urlresolvers import reverse
from django.utils.translation import ugettext_lazy as _

from horizon import api
from horizon import tables


LOG = logging.getLogger(__name__)


[docs]class DeleteGroup(tables.DeleteAction): data_type_singular = _("Security Group") data_type_plural = _("Security Groups")
[docs] def allowed(self, request, security_group=None): if not security_group: return True return security_group.name != 'default'
[docs] def delete(self, request, obj_id): api.security_group_delete(request, obj_id)
[docs]class CreateGroup(tables.LinkAction): name = "create" verbose_name = _("Create Security Group") url = "horizon:nova:access_and_security:security_groups:create" classes = ("ajax-modal", "btn-create")
[docs]class EditRules(tables.LinkAction): name = "edit_rules" verbose_name = _("Edit Rules") url = "horizon:nova:access_and_security:security_groups:edit_rules" classes = ("ajax-modal", "btn-edit")
[docs]class SecurityGroupsTable(tables.DataTable): name = tables.Column("name", verbose_name=_("Name")) description = tables.Column("description", verbose_name=_("Description"))
[docs] def sanitize_id(self, obj_id): return int(obj_id)
[docs] class Meta: name = "security_groups" verbose_name = _("Security Groups") table_actions = (CreateGroup, DeleteGroup) row_actions = (EditRules, DeleteGroup)
[docs]class DeleteRule(tables.DeleteAction): data_type_singular = _("Rule") data_type_plural = _("Rules")
[docs] def delete(self, request, obj_id): api.security_group_rule_delete(request, obj_id)
[docs] def get_success_url(self, request): return reverse("horizon:nova:access_and_security:index")
[docs]def get_source(rule): if 'cidr' in rule.ip_range: return rule.ip_range['cidr'] + ' (CIDR)' elif 'name' in rule.group: return rule.group['name'] else: return None
[docs]class RulesTable(tables.DataTable): protocol = tables.Column("ip_protocol", verbose_name=_("IP Protocol"), filters=(unicode.upper,)) from_port = tables.Column("from_port", verbose_name=_("From Port")) to_port = tables.Column("to_port", verbose_name=_("To Port")) source = tables.Column(get_source, verbose_name=_("Source"))
[docs] def sanitize_id(self, obj_id): return int(obj_id)
[docs] def get_object_display(self, rule): return unicode(rule)
[docs] class Meta: name = "rules" verbose_name = _("Security Group Rules") table_actions = (DeleteRule,) row_actions = (DeleteRule,)