Source code for openstack_dashboard.usage.tables
from django.template.defaultfilters import timesince, floatformat
from horizon import tables
from horizon.templatetags.sizeformat import mbformat
class CSVSummary(tables.LinkAction):
name = "csv_summary"
[docs] verbose_name = _("Download CSV Summary")
classes = ("btn-download",)
def get_link_url(self, usage=None):
return self.table.kwargs['usage'].csv_link()
[docs]
class BaseUsageTable(tables.DataTable):
vcpus = tables.Column('vcpus', verbose_name=_("VCPUs"))
[docs] disk = tables.Column('local_gb', verbose_name=_("Disk"))
memory = tables.Column('memory_mb',
verbose_name=_("RAM"),
filters=(mbformat,),
attrs={"data-type": "size"})
hours = tables.Column('vcpu_hours', verbose_name=_("VCPU Hours"),
filters=(lambda v: floatformat(v, 2),))
class GlobalUsageTable(BaseUsageTable):
tenant = tables.Column('tenant_name', verbose_name=_("Project Name"))
[docs] disk_hours = tables.Column('disk_gb_hours',
verbose_name=_("Disk GB Hours"),
filters=(lambda v: floatformat(v, 2),))
def get_object_id(self, datum):
return datum.tenant_id
[docs]
class Meta:
name = "global_usage"
[docs] if datum.get('instance_id', False):
return urlresolvers.reverse(view, args=(datum.get('instance_id'),))
else:
return None
class TenantUsageTable(BaseUsageTable):
instance = tables.Column('name',
[docs] verbose_name=_("Instance Name"),
link=get_instance_link)
uptime = tables.Column('uptime_at',
verbose_name=_("Uptime"),
filters=(timesince,))
def get_object_id(self, datum):
return datum.get('instance_id', id(datum))
[docs]
class Meta:
name = "tenant_usage"