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# vim: tabstop=4 shiftwidth=4 softtabstop=4
# 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 _ # noqa
from horizon import exceptions
from horizon import tables
from tuskar_ui import api as tuskar
from tuskar_ui.infrastructure.resource_management.nodes import forms \
as nodes_forms
import tuskar_ui.tables
class DeleteNodes(tables.DeleteAction):
data_type_singular = _("Node")
data_type_plural = _("Nodes")
def delete(self, request, obj_id):
try:
tuskar_node = tuskar.TuskarNode.get(request, obj_id)
tuskar_node.remove_from_rack(request)
except Exception:
exceptions.handle(request, _("Error deleting node."))
return False
class NodesFilterAction(tables.FilterAction):
def filter(self, table, nodes, filter_string):
"""Naive case-insensitive search."""
q = filter_string.lower()
# This is used both for Tuskar and Baremetal nodes.
return [node for node in nodes if q in node.name.lower()]
class NodesTable(tables.DataTable):
service_host = tables.Column(
"service_host",
verbose_name=_("Service Host"),
link=("horizon:infrastructure:resource_management:nodes:detail"))
mac_address = tables.Column("mac_address", verbose_name=_("MAC Address"))
pm_address = tables.Column("pm_address",
verbose_name=_("Management Address"))
status = tables.Column("status", verbose_name=_("Status"))
usage = tables.Column("usage", verbose_name=_("Usage"))
class Meta:
name = "nodes_table"
verbose_name = _("Nodes")
table_actions = (DeleteNodes, NodesFilterAction)
row_actions = (DeleteNodes,)
def get_object_display(self, datum):
return datum.service_host
class UnrackedNodesTable(NodesTable):
class Meta:
name = "unracked_nodes"
verbose_name = _("Unracked Nodes")
table_actions = ()
row_actions = ()
class NodesFormsetTable(tuskar_ui.tables.FormsetDataTable):
service_host = tables.Column('service_host',
verbose_name=_("Service Host"))
mac_address = tables.Column('mac_address', verbose_name=_("MAC Address"))
cpus = tables.Column('cpus', verbose_name=_("CPUs"))
memory_mb = tables.Column('memory_mb', verbose_name=_("Memory (MB)"))
local_gb = tables.Column('local_gb', verbose_name=_("Local Disk (GB)"))
pm_address = tables.Column('pm_address',
verbose_name=_("Power Management IP"))
pm_user = tables.Column('pm_user', verbose_name=_("Power Management User"))
pm_password = tables.Column('pm_password',
verbose_name=_("Power Management Password"))
terminal_port = tables.Column('terminal_port',
verbose_name=_("Terminal Port"))
# This is needed for the formset with can_delete=True
DELETE = tables.Column('DELETE', verbose_name=_("Delete"))
formset_class = nodes_forms.NodeFormset
class Meta:
name = "nodes"
verbose_name = _("Nodes")
table_actions = ()
multi_select = False
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