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diff --git a/horizon/horizon/dashboards/nova/security_groups/views.py b/horizon/horizon/dashboards/nova/security_groups/views.py
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+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2011 United States Government as represented by the
+# Administrator of the National Aeronautics and Space Administration.
+# All Rights Reserved.
+#
+# Copyright 2011 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 Nova instances.
+"""
+import logging
+
+from django.contrib import messages
+from django.contrib.auth.decorators import login_required
+from django import shortcuts
+from django.utils.translation import ugettext as _
+from novaclient import exceptions as novaclient_exceptions
+
+from horizon import api
+from horizon.dashboards.nova.security_groups.forms import (CreateGroup,
+        DeleteGroup, AddRule, DeleteRule)
+
+
+LOG = logging.getLogger(__name__)
+
+
+@login_required
+def index(request):
+    tenant_id = request.user.tenant_id
+    delete_form, handled = DeleteGroup.maybe_handle(request,
+                                initial={'tenant_id': tenant_id})
+
+    if handled:
+        return handled
+
+    try:
+        security_groups = api.security_group_list(request)
+    except novaclient_exceptions.ClientException, e:
+        security_groups = []
+        LOG.exception("ClientException in security_groups index")
+        messages.error(request, _('Error fetching security_groups: %s')
+                                 % e.message)
+
+    return shortcuts.render(request,
+                            'nova/security_groups/index.html', {
+                                'security_groups': security_groups,
+                                'delete_form': delete_form})
+
+
+@login_required
+def edit_rules(request, security_group_id):
+    tenant_id = request.user.tenant_id
+    add_form, handled = AddRule.maybe_handle(request,
+                           initial={'tenant_id': tenant_id,
+                                      'security_group_id': security_group_id})
+    if handled:
+        return handled
+
+    delete_form, handled = DeleteRule.maybe_handle(request,
+                              initial={'tenant_id': tenant_id,
+                                       'security_group_id': security_group_id})
+    if handled:
+        return handled
+
+    try:
+        security_group = api.security_group_get(request, security_group_id)
+    except novaclient_exceptions.ClientException, e:
+        LOG.exception("ClientException in security_groups rules edit")
+        messages.error(request, _('Error getting security_group: %s')
+                                  % e.message)
+        return shortcuts.redirect('horizon:nova:security_groups:index')
+
+    return shortcuts.render(request,
+                            'nova/security_groups/edit_rules.html', {
+                                'security_group': security_group,
+                                'delete_form': delete_form,
+                                'form': add_form})
+
+
+@login_required
+def create(request):
+    tenant_id = request.user.tenant_id
+    form, handled = CreateGroup.maybe_handle(request,
+                                initial={'tenant_id': tenant_id})
+    if handled:
+        return handled
+
+    return shortcuts.render(request,
+                            'nova/security_groups/create.html', {
+                                'form': form})