91 lines
3.0 KiB
Python
91 lines
3.0 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2012 United States Government as represented by the
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# Administrator of the National Aeronautics and Space Administration.
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# All Rights Reserved.
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#
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# Copyright 2012 Nebula, 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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"""
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Views for managing Nova instances.
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"""
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import logging
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from django import shortcuts
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from django.utils.translation import ugettext as _
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from horizon import api
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from horizon import exceptions
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from horizon import forms
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from horizon import tables
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from .forms import CreateGroup, AddRule
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from .tables import RulesTable
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LOG = logging.getLogger(__name__)
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class EditRulesView(tables.DataTableView):
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table_class = RulesTable
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template_name = 'nova/access_and_security/security_groups/edit_rules.html'
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def get_data(self):
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security_group_id = int(self.kwargs['security_group_id'])
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try:
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self.object = api.security_group_get(self.request,
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security_group_id)
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rules = [api.nova.SecurityGroupRule(rule) for
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rule in self.object.rules]
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except:
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self.object = None
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rules = []
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exceptions.handle(self.request,
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_('Unable to retrieve security group.'))
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return rules
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def handle_form(self):
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tenant_id = self.request.user.tenant_id
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initial = {'tenant_id': tenant_id,
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'security_group_id': self.kwargs['security_group_id']}
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return AddRule.maybe_handle(self.request, initial=initial)
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def get(self, request, *args, **kwargs):
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# Form handling
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form, handled = self.handle_form()
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if handled:
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return handled
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# Table action handling
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handled = self.construct_tables()
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if handled:
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return handled
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if not self.object:
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return shortcuts.redirect("horizon:nova:access_and_security:index")
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context = self.get_context_data(**kwargs)
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context['form'] = form
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context['security_group'] = self.object
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if request.is_ajax():
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context['hide'] = True
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self.template_name = ('nova/access_and_security/security_groups'
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'/_edit_rules.html')
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return self.render_to_response(context)
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class CreateView(forms.ModalFormView):
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form_class = CreateGroup
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template_name = 'nova/access_and_security/security_groups/create.html'
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def get_initial(self):
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return {"tenant_id": self.request.user.tenant_id}
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