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import logging
from django.utils.translation import ugettext_lazy as _
from horizon import tables
from openstack_dashboard import api
LOG = logging.getLogger(__name__)
class DeleteFlavor(tables.DeleteAction):
data_type_singular = _("Flavor")
data_type_plural = _("Flavors")
def delete(self, request, obj_id):
api.nova.flavor_delete(request, obj_id)
class CreateFlavor(tables.LinkAction):
name = "create"
verbose_name = _("Create Flavor")
url = "horizon:admin:flavors:create"
classes = ("ajax-modal", "btn-create")
class EditFlavor(tables.LinkAction):
name = "edit"
verbose_name = _("Edit Flavor")
url = "horizon:admin:flavors:edit"
classes = ("ajax-modal", "btn-edit")
class ViewFlavorExtras(tables.LinkAction):
name = "extras"
verbose_name = _("View Extra Specs")
url = "horizon:admin:flavors:extras:index"
classes = ("btn-edit",)
def get_size(flavor):
return _("%sMB") % flavor.ram
def get_swap_size(flavor):
return _("%sMB") % (flavor.swap or 0)
class FlavorsTable(tables.DataTable):
name = tables.Column('name', verbose_name=_('Flavor Name'))
vcpus = tables.Column('vcpus', verbose_name=_('VCPUs'))
ram = tables.Column(get_size,
verbose_name=_('RAM'),
attrs={'data-type': 'size'})
disk = tables.Column('disk', verbose_name=_('Root Disk'))
ephemeral = tables.Column('OS-FLV-EXT-DATA:ephemeral',
verbose_name=_('Ephemeral Disk'))
swap = tables.Column(get_swap_size,
verbose_name=_('Swap Disk'),
attrs={'data-type': 'size'})
flavor_id = tables.Column('id', verbose_name=('ID'))
class Meta:
name = "flavors"
verbose_name = _("Flavors")
table_actions = (CreateFlavor, DeleteFlavor)
row_actions = (EditFlavor, ViewFlavorExtras, DeleteFlavor)
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