Source code for openstack_dashboard.dashboards.project.access_and_security.security_groups.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.
#
# 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 managing instances.
"""
from django.core.urlresolvers import reverse
from django.core.urlresolvers import reverse_lazy
from django.utils.translation import ugettext_lazy as _
from horizon import exceptions
from horizon import forms
from horizon import tables
from horizon.utils import memoized
from openstack_dashboard import api
from openstack_dashboard.utils import filters
from openstack_dashboard.dashboards.project.access_and_security.\
security_groups import forms as project_forms
from openstack_dashboard.dashboards.project.access_and_security.\
security_groups import tables as project_tables
[docs]class DetailView(tables.DataTableView):
table_class = project_tables.RulesTable
template_name = 'project/access_and_security/security_groups/detail.html'
page_title = _("Manage Security Group Rules: "
"{{ security_group.name }} ({{ security_group.id }})")
@memoized.memoized_method
def _get_data(self):
sg_id = filters.get_int_or_uuid(self.kwargs['security_group_id'])
try:
return api.network.security_group_get(self.request, sg_id)
except Exception:
redirect = reverse('horizon:project:access_and_security:index')
exceptions.handle(self.request,
_('Unable to retrieve security group.'),
redirect=redirect)
[docs] def get_data(self):
data = self._get_data()
if data is None:
return []
return sorted(data.rules, key=lambda rule: (rule.ip_protocol or '',
rule.from_port or 0))
[docs] def get_context_data(self, **kwargs):
context = super(DetailView, self).get_context_data(**kwargs)
context["security_group"] = self._get_data()
return context
[docs]class UpdateView(forms.ModalFormView):
form_class = project_forms.UpdateGroup
form_id = "update_security_group_form"
modal_header = _("Edit Security Group")
modal_id = "update_security_group_modal"
template_name = 'project/access_and_security/security_groups/update.html'
submit_label = _("Edit Security Group")
submit_url = "horizon:project:access_and_security:security_groups:update"
success_url = reverse_lazy('horizon:project:access_and_security:index')
page_title = _("Edit Security Group")
@memoized.memoized_method
[docs] def get_object(self):
sg_id = filters.get_int_or_uuid(self.kwargs['security_group_id'])
try:
return api.network.security_group_get(self.request, sg_id)
except Exception:
msg = _('Unable to retrieve security group.')
url = reverse('horizon:project:access_and_security:index')
exceptions.handle(self.request, msg, redirect=url)
[docs] def get_context_data(self, **kwargs):
context = super(UpdateView, self).get_context_data(**kwargs)
context["security_group"] = self.get_object()
args = (self.kwargs['security_group_id'],)
context['submit_url'] = reverse(self.submit_url, args=args)
return context
[docs] def get_initial(self):
security_group = self.get_object()
return {'id': self.kwargs['security_group_id'],
'name': security_group.name,
'description': security_group.description}
[docs]class AddRuleView(forms.ModalFormView):
form_class = project_forms.AddRule
form_id = "create_security_group_rule_form"
modal_header = _("Add Rule")
modal_id = "create_security_group_rule_modal"
template_name = 'project/access_and_security/security_groups/add_rule.html'
submit_label = _("Add")
submit_url = "horizon:project:access_and_security:security_groups:add_rule"
url = "horizon:project:access_and_security:security_groups:detail"
page_title = _("Add Rule")
[docs] def get_success_url(self):
sg_id = self.kwargs['security_group_id']
return reverse(self.url, args=[sg_id])
[docs] def get_context_data(self, **kwargs):
context = super(AddRuleView, self).get_context_data(**kwargs)
context["security_group_id"] = self.kwargs['security_group_id']
args = (self.kwargs['security_group_id'],)
context['submit_url'] = reverse(self.submit_url, args=args)
context['cancel_url'] = reverse(self.url, args=args)
return context
[docs] def get_initial(self):
return {'id': self.kwargs['security_group_id']}
[docs]class CreateView(forms.ModalFormView):
form_class = project_forms.CreateGroup
form_id = "create_security_group_form"
modal_header = _("Create Security Group")
modal_id = "create_security_group_modal"
template_name = 'project/access_and_security/security_groups/create.html'
submit_label = _("Create Security Group")
submit_url = reverse_lazy(
"horizon:project:access_and_security:security_groups:create")
success_url = reverse_lazy('horizon:project:access_and_security:index')
page_title = _("Create Security Group")