0d1e40cc0b
Allow one to create a health monitor object without any association. Add buttons "Add Health Monitor" and "Delete Health Monitor" on pools table page. fixes bug 1158602 Change-Id: I4d9abe378dc1ef2cf410f801ec1f480060de015a
248 lines
7.7 KiB
Python
248 lines
7.7 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2013, Big Switch Networks, 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.core.urlresolvers import reverse
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from django.utils import http
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from django.utils.translation import ugettext_lazy as _
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from horizon import exceptions
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from horizon import tables
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from openstack_dashboard import api
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import logging
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LOG = logging.getLogger(__name__)
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class AddPoolLink(tables.LinkAction):
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name = "addpool"
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verbose_name = _("Add Pool")
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url = "horizon:project:loadbalancers:addpool"
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classes = ("ajax-modal", "btn-addpool",)
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class AddVipLink(tables.LinkAction):
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name = "addvip"
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verbose_name = _("Add VIP")
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classes = ("ajax-modal", "btn-addvip",)
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def get_link_url(self, pool):
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base_url = reverse("horizon:project:loadbalancers:addvip",
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kwargs={'pool_id': pool.id})
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return base_url
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def allowed(self, request, datum=None):
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if datum and datum.vip_id:
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return False
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return True
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class AddMemberLink(tables.LinkAction):
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name = "addmember"
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verbose_name = _("Add Member")
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url = "horizon:project:loadbalancers:addmember"
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classes = ("ajax-modal", "btn-addmember",)
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class AddMonitorLink(tables.LinkAction):
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name = "addmonitor"
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verbose_name = _("Add Monitor")
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url = "horizon:project:loadbalancers:addmonitor"
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classes = ("ajax-modal", "btn-addmonitor",)
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class DeleteVipLink(tables.DeleteAction):
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name = "deletevip"
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action_present = _("Delete")
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action_past = _("Scheduled deletion of")
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data_type_singular = _("VIP")
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data_type_plural = _("VIPs")
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def allowed(self, request, datum=None):
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if datum and not datum.vip_id:
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return False
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return True
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class DeletePoolLink(tables.DeleteAction):
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name = "deletepool"
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action_present = _("Delete")
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action_past = _("Scheduled deletion of")
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data_type_singular = _("Pool")
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data_type_plural = _("Pools")
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class DeleteMonitorLink(tables.DeleteAction):
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name = "deletemonitor"
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action_present = _("Delete")
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action_past = _("Scheduled deletion of")
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data_type_singular = _("Monitor")
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data_type_plural = _("Monitors")
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class DeleteMemberLink(tables.DeleteAction):
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name = "deletemember"
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action_present = _("Delete")
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action_past = _("Scheduled deletion of")
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data_type_singular = _("Member")
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data_type_plural = _("Members")
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class UpdatePoolLink(tables.LinkAction):
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name = "updatepool"
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verbose_name = _("Edit Pool")
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classes = ("btn-updatepool",)
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def get_link_url(self, pool):
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base_url = reverse("horizon:project:loadbalancers:updatepool",
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kwargs={'pool_id': pool.id})
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return base_url
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class UpdateVipLink(tables.LinkAction):
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name = "updatevip"
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verbose_name = _("Edit VIP")
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classes = ("btn-updatevip",)
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def get_link_url(self, pool):
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base_url = reverse("horizon:project:loadbalancers:updatevip",
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kwargs={'vip_id': pool.vip_id})
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return base_url
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def allowed(self, request, datum=None):
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if datum and not datum.vip_id:
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return False
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return True
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class UpdateMemberLink(tables.LinkAction):
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name = "updatemember"
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verbose_name = _("Edit Member")
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classes = ("btn-updatemember",)
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def get_link_url(self, member):
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base_url = reverse("horizon:project:loadbalancers:updatemember",
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kwargs={'member_id': member.id})
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return base_url
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class UpdateMonitorLink(tables.LinkAction):
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name = "updatemonitor"
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verbose_name = _("Edit Monitor")
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classes = ("btn-updatemonitor",)
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def get_link_url(self, monitor):
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base_url = reverse("horizon:project:loadbalancers:updatemonitor",
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kwargs={'monitor_id': monitor.id})
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return base_url
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def get_vip_link(pool):
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return reverse("horizon:project:loadbalancers:vipdetails",
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args=(http.urlquote(pool.vip_id),))
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class AddPMAssociationLink(tables.LinkAction):
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name = "addassociation"
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verbose_name = _("Add Health Monitor")
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url = "horizon:project:loadbalancers:addassociation"
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classes = ("btn-add",)
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def allowed(self, request, datum=None):
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try:
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monitors = api.lbaas.pool_health_monitors_get(request)
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for m in monitors:
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if m.id not in datum['health_monitors']:
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return True
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except:
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exceptions.handle(request,
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_('Failed to retrieve health monitors.'))
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return False
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class DeletePMAssociationLink(tables.LinkAction):
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name = "deleteassociation"
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verbose_name = _("Delete Health Monitor")
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url = "horizon:project:loadbalancers:deleteassociation"
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classes = ("btn-delete", "btn-danger")
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def allowed(self, request, datum=None):
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if datum and not datum['health_monitors']:
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return False
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return True
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class PoolsTable(tables.DataTable):
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name = tables.Column("name",
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verbose_name=_("Name"),
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link="horizon:project:loadbalancers:pooldetails")
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description = tables.Column('description', verbose_name=_("Description"))
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subnet_name = tables.Column('subnet_name', verbose_name=_("Subnet"))
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protocol = tables.Column('protocol', verbose_name=_("Protocol"))
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vip_name = tables.Column('vip_name', verbose_name=_("VIP"),
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link=get_vip_link)
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class Meta:
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name = "poolstable"
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verbose_name = _("Pools")
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table_actions = (AddPoolLink, DeletePoolLink)
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row_actions = (UpdatePoolLink, AddVipLink, UpdateVipLink,
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DeleteVipLink, AddPMAssociationLink,
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DeletePMAssociationLink, DeletePoolLink)
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def get_pool_link(member):
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return reverse("horizon:project:loadbalancers:pooldetails",
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args=(http.urlquote(member.pool_id),))
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def get_member_link(member):
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return reverse("horizon:project:loadbalancers:memberdetails",
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args=(http.urlquote(member.id),))
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class MembersTable(tables.DataTable):
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address = tables.Column('address',
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verbose_name=_("IP Address"),
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link=get_member_link,
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attrs={'data-type': "ip"})
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protocol_port = tables.Column('protocol_port',
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verbose_name=_("Protocol Port"))
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pool_name = tables.Column("pool_name",
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verbose_name=_("Pool"), link=get_pool_link)
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class Meta:
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name = "memberstable"
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verbose_name = _("Members")
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table_actions = (AddMemberLink, DeleteMemberLink)
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row_actions = (UpdateMemberLink, DeleteMemberLink)
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class MonitorsTable(tables.DataTable):
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id = tables.Column("id",
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verbose_name=_("ID"),
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link="horizon:project:loadbalancers:monitordetails")
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monitorType = tables.Column('type', verbose_name=_("Monitor Type"))
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class Meta:
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name = "monitorstable"
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verbose_name = _("Monitors")
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table_actions = (AddMonitorLink, DeleteMonitorLink)
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row_actions = (UpdateMonitorLink, DeleteMonitorLink)
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