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# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2013 Red Hat, 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.utils.translation import ugettext_lazy as _
from horizon import exceptions
from horizon import tabs
from openstack_dashboard.api import tuskar
from tuskar_ui.infrastructure. \
resource_management.flavors.tables import FlavorsTable
from tuskar_ui.infrastructure. \
resource_management.racks.tables import RacksTable
from tuskar_ui.infrastructure. \
resource_management.resource_classes.tables import ResourceClassesTable
class RacksTab(tabs.TableTab):
table_classes = (RacksTable,)
name = _("Racks")
slug = "racks_tab"
template_name = ("infrastructure/resource_management/"
"racks/_index_table.html")
def get_racks_data(self):
try:
racks = tuskar.Rack.list(self.request)
except:
racks = []
exceptions.handle(self.request,
_('Unable to retrieve racks.'))
return racks
def get_context_data(self, request):
context = super(RacksTab, self).get_context_data(request)
try:
context["nodes"] = tuskar.Node.list_unracked(self.request)
except:
context["nodes"] = []
exceptions.handle(request,
_('Unable to retrieve nodes.'))
return context
class FlavorsTab(tabs.TableTab):
table_classes = (FlavorsTable,)
name = _("Flavors")
slug = "flavors_tab"
template_name = "horizon/common/_detail_table.html"
def get_flavors_data(self):
try:
flavors = tuskar.FlavorTemplate.list(self.request)
except:
flavors = []
exceptions.handle(self.request,
_('Unable to retrieve tuskar flavors.'))
return flavors
class ResourceClassesTab(tabs.TableTab):
table_classes = (ResourceClassesTable,)
name = _("Classes")
slug = "resource_classes_tab"
template_name = "horizon/common/_detail_table.html"
#preload = False buggy, checkboxes doesn't work wit table actions
def get_resource_classes_data(self):
try:
resource_classes = tuskar.ResourceClass.list(self.request)
except:
resource_classes = []
exceptions.handle(self.request,
_('Unable to retrieve resource classes list.'))
return resource_classes
class ResourceManagementTabs(tabs.TabGroup):
slug = "resource_management_tabs"
tabs = (ResourceClassesTab, RacksTab, FlavorsTab)
sticky = True
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