Source code for openstack_dashboard.dashboards.project.overview.views
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2012 United States Government as represented by the
# Administrator of the National Aeronautics and Space Administration.
# All Rights Reserved.
#
# Copyright 2012 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.
from django.template.defaultfilters import capfirst # noqa
from django.template.defaultfilters import floatformat # noqa
from django.utils.translation import ugettext_lazy as _
from django.views.generic import TemplateView # noqa
from horizon.utils import csvbase
from openstack_dashboard import usage
[docs]class ProjectUsageCsvRenderer(csvbase.BaseCsvResponse):
columns = [_("Instance Name"), _("VCPUs"), _("Ram (MB)"),
_("Disk (GB)"), _("Usage (Hours)"),
_("Uptime(Seconds)"), _("State")]
[docs] def get_row_data(self):
for inst in self.context['usage'].get_instances():
yield (inst['name'],
inst['vcpus'],
inst['memory_mb'],
inst['local_gb'],
floatformat(inst['hours'], 2),
inst['uptime'],
capfirst(inst['state']))
[docs]class ProjectOverview(usage.UsageView):
table_class = usage.ProjectUsageTable
usage_class = usage.ProjectUsage
template_name = 'project/overview/usage.html'
csv_response_class = ProjectUsageCsvRenderer
[docs] def get_data(self):
super(ProjectOverview, self).get_data()
return self.usage.get_instances()
[docs]class WarningView(TemplateView):
template_name = "project/_warning.html"