143 lines
5.9 KiB
Python
143 lines
5.9 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2012 OpenStack Foundation
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# Copyright 2012 Nebula, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from django.template.defaultfilters import timesince # noqa
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from django.template.defaultfilters import title # noqa
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from django.utils.translation import ugettext_lazy as _ # noqa
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from horizon import tables
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from horizon.utils import filters
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from openstack_dashboard import api
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from openstack_dashboard.dashboards.project.instances \
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import tables as project_tables
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class AdminEditInstance(project_tables.EditInstance):
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url = "horizon:admin:instances:update"
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class MigrateInstance(tables.BatchAction):
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name = "migrate"
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action_present = _("Migrate")
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action_past = _("Scheduled migration (pending confirmation) of")
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data_type_singular = _("Instance")
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data_type_plural = _("Instances")
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classes = ("btn-migrate", "btn-danger")
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def allowed(self, request, instance):
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return ((instance.status in project_tables.ACTIVE_STATES
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or instance.status == 'SHUTOFF')
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and not project_tables.is_deleting(instance))
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def action(self, request, obj_id):
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api.nova.server_migrate(request, obj_id)
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class AdminUpdateRow(project_tables.UpdateRow):
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def get_data(self, request, instance_id):
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instance = super(AdminUpdateRow, self).get_data(request, instance_id)
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tenant = api.keystone.tenant_get(request,
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instance.tenant_id,
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admin=True)
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instance.tenant_name = getattr(tenant, "name", None)
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return instance
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class AdminInstanceFilterAction(tables.FilterAction):
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def filter(self, table, instances, filter_string):
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""" Naive case-insensitive search. """
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q = filter_string.lower()
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return [instance for instance in instances
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if q in instance.name.lower()]
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class AdminInstancesTable(tables.DataTable):
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TASK_STATUS_CHOICES = (
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(None, True),
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("none", True)
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)
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STATUS_CHOICES = (
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("active", True),
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("shutoff", True),
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("suspended", True),
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("paused", True),
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("error", False),
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)
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tenant = tables.Column("tenant_name", verbose_name=_("Project"))
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# NOTE(gabriel): Commenting out the user column because all we have
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# is an ID, and correlating that at production scale using our current
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# techniques isn't practical. It can be added back in when we have names
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# returned in a practical manner by the API.
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#user = tables.Column("user_id", verbose_name=_("User"))
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host = tables.Column("OS-EXT-SRV-ATTR:host",
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verbose_name=_("Host"),
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classes=('nowrap-col',))
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name = tables.Column("name",
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link=("horizon:admin:instances:detail"),
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verbose_name=_("Name"))
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image_name = tables.Column("image_name",
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verbose_name=_("Image Name"))
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ip = tables.Column(project_tables.get_ips,
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verbose_name=_("IP Address"),
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attrs={'data-type': "ip"})
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size = tables.Column(project_tables.get_size,
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verbose_name=_("Size"),
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classes=('nowrap-col',),
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attrs={'data-type': 'size'})
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status = tables.Column("status",
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filters=(title, filters.replace_underscores),
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verbose_name=_("Status"),
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status=True,
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status_choices=STATUS_CHOICES,
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display_choices=
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project_tables.STATUS_DISPLAY_CHOICES)
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task = tables.Column("OS-EXT-STS:task_state",
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verbose_name=_("Task"),
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filters=(title, filters.replace_underscores),
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status=True,
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status_choices=TASK_STATUS_CHOICES,
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display_choices=project_tables.TASK_DISPLAY_CHOICES)
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state = tables.Column(project_tables.get_power_state,
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filters=(title, filters.replace_underscores),
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verbose_name=_("Power State"))
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created = tables.Column("created",
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verbose_name=_("Uptime"),
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filters=(filters.parse_isotime,
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filters.timesince_sortable),
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attrs={'data-type': 'timesince'})
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class Meta:
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name = "instances"
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verbose_name = _("Instances")
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status_columns = ["status", "task"]
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table_actions = (project_tables.TerminateInstance,
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AdminInstanceFilterAction)
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row_class = AdminUpdateRow
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row_actions = (project_tables.ConfirmResize,
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project_tables.RevertResize,
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AdminEditInstance,
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project_tables.ConsoleLink,
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project_tables.LogLink,
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project_tables.CreateSnapshot,
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project_tables.TogglePause,
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project_tables.ToggleSuspend,
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MigrateInstance,
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project_tables.SoftRebootInstance,
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project_tables.RebootInstance,
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project_tables.TerminateInstance)
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