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# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2012 Openstack, LLC
# 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.
import logging
from django.template.defaultfilters import title
from django.utils.translation import ugettext_lazy as _
from horizon import api
from horizon import tables
from horizon.dashboards.nova.instances_and_volumes.instances.tables import (
TerminateInstance, EditInstance, ConsoleLink, LogLink, SnapshotLink,
TogglePause, ToggleSuspend, RebootInstance, get_size, UpdateRow,
LaunchLink, get_ips, get_power_state)
from horizon.utils.filters import replace_underscores
LOG = logging.getLogger(__name__)
class AdminLaunchLink(LaunchLink):
url = "horizon:syspanel:instances:launch"
class AdminUpdateRow(UpdateRow):
def get_data(self, request, instance_id):
instance = super(AdminUpdateRow, self).get_data(request, instance_id)
tenant = api.keystone.tenant_get(request,
instance.tenant_id,
admin=True)
instance.tenant_name = getattr(tenant, "name", None)
return instance
class SyspanelInstancesTable(tables.DataTable):
TASK_STATUS_CHOICES = (
(None, True),
("none", True)
)
STATUS_CHOICES = (
("active", True),
("suspended", True),
("paused", True),
("error", False),
)
TASK_DISPLAY_CHOICES = (
("image_snapshot", "Snapshotting"),
)
tenant = tables.Column("tenant_name", verbose_name=_("Project Name"))
# NOTE(gabriel): Commenting out the user column because all we have
# is an ID, and correlating that at production scale using our current
# techniques isn't practical. It can be added back in when we have names
# returned in a practical manner by the API.
#user = tables.Column("user_id", verbose_name=_("User"))
host = tables.Column("OS-EXT-SRV-ATTR:host",
verbose_name=_("Host"),
classes=('nowrap-col',))
name = tables.Column("name",
link=("horizon:nova:instances_and_volumes:"
"instances:detail"),
verbose_name=_("Instance Name"))
ip = tables.Column(get_ips, verbose_name=_("IP Address"))
size = tables.Column(get_size,
verbose_name=_("Size"),
classes=('nowrap-col',))
status = tables.Column("status",
filters=(title, replace_underscores),
verbose_name=_("Status"),
status=True,
status_choices=STATUS_CHOICES)
task = tables.Column("OS-EXT-STS:task_state",
verbose_name=_("Task"),
filters=(title, replace_underscores),
status=True,
status_choices=TASK_STATUS_CHOICES,
display_choices=TASK_DISPLAY_CHOICES)
state = tables.Column(get_power_state,
filters=(title, replace_underscores),
verbose_name=_("Power State"))
class Meta:
name = "instances"
verbose_name = _("Instances")
status_columns = ["status", "task"]
table_actions = (AdminLaunchLink, TerminateInstance,)
row_class = AdminUpdateRow
row_actions = (EditInstance, ConsoleLink, LogLink, SnapshotLink,
TogglePause, ToggleSuspend, RebootInstance,
TerminateInstance)
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