1 files changed, 57 insertions, 0 deletions
diff --git a/horizon/horizon/dashboards/nova/snapshots/forms.py b/horizon/horizon/dashboards/nova/snapshots/forms.py
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+++ b/horizon/horizon/dashboards/nova/snapshots/forms.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.
+
+import logging
+
+from django import shortcuts
+from django.contrib import messages
+from django.utils.translation import ugettext as _
+from openstackx.api import exceptions as api_exceptions
+
+from horizon import api
+from horizon import forms
+
+
+LOG = logging.getLogger(__name__)
+
+
+class CreateSnapshot(forms.SelfHandlingForm):
+    tenant_id = forms.CharField(widget=forms.HiddenInput())
+    instance_id = forms.CharField(widget=forms.TextInput(
+        attrs={'readonly': 'readonly'}))
+    name = forms.CharField(max_length="20", label=_("Snapshot Name"))
+
+    def handle(self, request, data):
+        try:
+            LOG.info('Creating snapshot "%s"' % data['name'])
+            snapshot = api.snapshot_create(request,
+                    data['instance_id'],
+                    data['name'])
+            instance = api.server_get(request, data['instance_id'])
+
+            messages.info(request,
+                     _('Snapshot "%(name)s" created for instance "%(inst)s"') %
+                    {"name": data['name'], "inst": instance.name})
+            return shortcuts.redirect('horizon:nova:snapshots:index')
+        except api_exceptions.ApiException, e:
+            msg = _('Error Creating Snapshot: %s') % e.message
+            LOG.exception(msg)
+            messages.error(request, msg)
+            return shortcuts.redirect(request.build_absolute_uri())