69 lines
2.6 KiB
Python
69 lines
2.6 KiB
Python
# Copyright 2012, Nachi Ueno, NTT MCL, Inc.
|
|
# All rights reserved.
|
|
|
|
# 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 Neutron Routers.
|
|
"""
|
|
import logging
|
|
|
|
from django.core.urlresolvers import reverse
|
|
from django.utils.translation import ugettext_lazy as _
|
|
|
|
from horizon import exceptions
|
|
from horizon import forms
|
|
from horizon import messages
|
|
|
|
from openstack_dashboard import api
|
|
|
|
LOG = logging.getLogger(__name__)
|
|
|
|
|
|
class CreateForm(forms.SelfHandlingForm):
|
|
name = forms.CharField(max_length="255", label=_("Router Name"))
|
|
mode = forms.ChoiceField(label=_("Router Type"))
|
|
failure_url = 'horizon:project:routers:index'
|
|
|
|
def __init__(self, request, *args, **kwargs):
|
|
super(CreateForm, self).__init__(request, *args, **kwargs)
|
|
self.dvr_enabled = api.neutron.get_dvr_permission(self.request,
|
|
"create")
|
|
if self.dvr_enabled:
|
|
mode_choices = [('server_default', _('Use Server Default')),
|
|
('centralized', _('Centralized')),
|
|
('distributed', _('Distributed'))]
|
|
self.fields['mode'].choices = mode_choices
|
|
else:
|
|
self.fields['mode'].widget = forms.HiddenInput()
|
|
self.fields['mode'].required = False
|
|
|
|
def handle(self, request, data):
|
|
try:
|
|
params = {'name': data['name']}
|
|
if (self.dvr_enabled and data['mode'] != 'server_default'):
|
|
params['distributed'] = (data['mode'] == 'distributed')
|
|
router = api.neutron.router_create(request, **params)
|
|
message = _('Router %s was successfully created.') % data['name']
|
|
messages.success(request, message)
|
|
return router
|
|
except Exception as exc:
|
|
if exc.status_code == 409:
|
|
msg = _('Quota exceeded for resource router.')
|
|
else:
|
|
msg = _('Failed to create router "%s".') % data['name']
|
|
LOG.info(msg)
|
|
redirect = reverse(self.failure_url)
|
|
exceptions.handle(request, msg, redirect=redirect)
|
|
return False
|