93 lines
3.0 KiB
Python
93 lines
3.0 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2011 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 2011 Fourth Paradigm Development, 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 Swift containers.
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"""
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import logging
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from django import template
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from django.contrib import messages
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from django.contrib.auth.decorators import login_required
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from django import shortcuts
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from django_openstack import api
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from django_openstack import forms
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from cloudfiles.errors import ContainerNotEmpty
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LOG = logging.getLogger('django_openstack.dash')
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class DeleteContainer(forms.SelfHandlingForm):
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container_name = forms.CharField(widget=forms.HiddenInput())
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def handle(self, request, data):
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try:
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api.swift_delete_container(request, data['container_name'])
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except ContainerNotEmpty, e:
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messages.error(request,
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'Unable to delete non-empty container: %s' % \
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data['container_name'])
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LOG.error('Unable to delete container "%s". Exception: "%s"' %
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(data['container_name'], str(e)))
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else:
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messages.info(request,
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'Successfully deleted container: %s' % \
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data['container_name'])
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return shortcuts.redirect(request.build_absolute_uri())
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class CreateContainer(forms.SelfHandlingForm):
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name = forms.CharField(max_length="255", label="Container Name")
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def handle(self, request, data):
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api.swift_create_container(request, data['name'])
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messages.success(request, "Container was successfully created.")
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return shortcuts.redirect("dash_containers", request.user.tenant)
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@login_required
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def index(request, tenant_id):
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delete_form, handled = DeleteContainer.maybe_handle(request)
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if handled:
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return handled
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containers = api.swift_get_containers(request)
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return shortcuts.render_to_response(
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'django_openstack/dash/containers/index.html', {
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'containers': containers,
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'delete_form': delete_form,
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}, context_instance=template.RequestContext(request))
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@login_required
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def create(request, tenant_id):
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form, handled = CreateContainer.maybe_handle(request)
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if handled:
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return handled
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return shortcuts.render_to_response(
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'django_openstack/dash/containers/create.html', {
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'create_form': form,
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}, context_instance=template.RequestContext(request))
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