90 lines
2.8 KiB
Python
90 lines
2.8 KiB
Python
# 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.urls import reverse
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from django.utils.translation import ugettext_lazy as _
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from django.utils.translation import ungettext_lazy
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from horizon import tables
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from openstack_dashboard import api
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class SpecCreateKeyValuePair(tables.LinkAction):
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# this is to create a spec key-value pair for an existing QOS Spec
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name = "create"
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verbose_name = _("Create")
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url = "horizon:admin:volume_types:qos_specs:create"
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classes = ("ajax-modal",)
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icon = "plus"
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def get_link_url(self, qos_spec=None):
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qos_spec_id = self.table.kwargs['qos_spec_id']
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return reverse(self.url, args=[qos_spec_id])
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class SpecDeleteKeyValuePair(tables.DeleteAction):
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@staticmethod
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def action_present(count):
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return ungettext_lazy(
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u"Delete Spec",
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u"Delete Specs",
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count
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)
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@staticmethod
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def action_past(count):
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return ungettext_lazy(
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u"Deleted Spec",
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u"Deleted Specs",
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count
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)
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def delete(self, request, obj_ids):
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qos_spec_id = self.table.kwargs['qos_spec_id']
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# use "unset" api to remove this key-value pair from QOS Spec
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api.cinder.qos_spec_unset_keys(request,
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qos_spec_id,
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[obj_ids])
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# redirect to non-modal page
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def get_success_url(self, request=None):
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return reverse('horizon:admin:volume_types:index')
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class SpecEditKeyValuePair(tables.LinkAction):
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name = "edit"
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verbose_name = _("Edit")
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url = "horizon:admin:volume_types:qos_specs:edit"
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classes = ("ajax-modal",)
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icon = "pencil"
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def get_link_url(self, qos_spec):
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return reverse(self.url, args=[qos_spec.id, qos_spec.key])
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class SpecsTable(tables.DataTable):
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key = tables.Column('key', verbose_name=_('Key'))
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value = tables.Column('value', verbose_name=_('Value'))
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class Meta(object):
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name = "specs"
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verbose_name = _("Key-Value Pairs")
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table_actions = (SpecCreateKeyValuePair, SpecDeleteKeyValuePair)
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row_actions = (SpecEditKeyValuePair, SpecDeleteKeyValuePair)
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def get_object_id(self, datum):
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return datum.key
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def get_object_display(self, datum):
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return datum.key
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