85 lines
2.9 KiB
Python
85 lines
2.9 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 images.
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"""
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import logging
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from django.core.urlresolvers import reverse, reverse_lazy
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from django.utils.translation import ugettext_lazy as _
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from horizon import exceptions
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from horizon import forms
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from horizon import tabs
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from openstack_dashboard import api
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from .forms import UpdateImageForm
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from .forms import CreateImageForm
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from .tabs import ImageDetailTabs
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LOG = logging.getLogger(__name__)
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class CreateView(forms.ModalFormView):
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form_class = CreateImageForm
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template_name = 'project/images_and_snapshots/images/create.html'
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context_object_name = 'image'
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success_url = reverse_lazy("horizon:project:images_and_snapshots:index")
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class UpdateView(forms.ModalFormView):
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form_class = UpdateImageForm
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template_name = 'project/images_and_snapshots/images/update.html'
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success_url = reverse_lazy("horizon:project:images_and_snapshots:index")
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def get_object(self):
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if not hasattr(self, "_object"):
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try:
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self._object = api.image_get(self.request,
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self.kwargs['image_id'])
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except:
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msg = _('Unable to retrieve image.')
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url = reverse('horizon:project:images_and_snapshots:index')
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exceptions.handle(self.request, msg, redirect=url)
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return self._object
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def get_context_data(self, **kwargs):
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context = super(UpdateView, self).get_context_data(**kwargs)
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context['image'] = self.get_object()
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return context
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def get_initial(self):
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image = self.get_object()
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return {'image_id': self.kwargs['image_id'],
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'name': image.name,
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'kernel': image.properties.get('kernel_id', ''),
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'ramdisk': image.properties.get('ramdisk_id', ''),
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'architecture': image.properties.get('architecture', ''),
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'disk_format': image.disk_format,
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'public': image.is_public}
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class DetailView(tabs.TabView):
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tab_group_class = ImageDetailTabs
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template_name = 'project/images_and_snapshots/images/detail.html'
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