119 lines
4.0 KiB
Python
119 lines
4.0 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.utils.translation import pgettext_lazy
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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.api import cinder
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from openstack_dashboard import policy
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class CreateVolumeCGroup(policy.PolicyTargetMixin, tables.LinkAction):
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name = "create_cgroup"
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verbose_name = _("Create Consistency Group")
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url = "horizon:project:cg_snapshots:create_cgroup"
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classes = ("ajax-modal",)
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policy_rules = (("volume", "consistencygroup:create"),)
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class DeleteVolumeCGSnapshot(policy.PolicyTargetMixin, tables.DeleteAction):
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name = "delete_cg_snapshot"
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policy_rules = (("volume", "consistencygroup:delete_cgsnapshot"),)
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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 Snapshot",
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u"Delete Snapshots",
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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"Scheduled deletion of Snapshot",
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u"Scheduled deletion of Snapshots",
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count
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)
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def delete(self, request, obj_id):
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cinder.volume_cg_snapshot_delete(request, obj_id)
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class UpdateRow(tables.Row):
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ajax = True
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def get_data(self, request, cg_snapshot_id):
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cg_snapshot = cinder.volume_cg_snapshot_get(request, cg_snapshot_id)
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return cg_snapshot
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class VolumeCGSnapshotsFilterAction(tables.FilterAction):
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def filter(self, table, cg_snapshots, filter_string):
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"""Naive case-insensitive search."""
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query = filter_string.lower()
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return [cg_snapshot for cg_snapshot in cg_snapshots
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if query in cg_snapshot.name.lower()]
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class CGSnapshotsTable(tables.DataTable):
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STATUS_CHOICES = (
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("in-use", True),
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("available", True),
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("creating", None),
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("error", False),
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)
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STATUS_DISPLAY_CHOICES = (
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("available",
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pgettext_lazy("Current status of Consistency Group Snapshot",
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u"Available")),
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("in-use",
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pgettext_lazy("Current status of Consistency Group Snapshot",
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u"In-use")),
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("error",
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pgettext_lazy("Current status of Consistency Group Snapshot",
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u"Error")),
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)
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name = tables.Column("name",
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verbose_name=_("Name"),
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link="horizon:project:cg_snapshots:cg_snapshot_detail")
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description = tables.Column("description",
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verbose_name=_("Description"),
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truncate=40)
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status = tables.Column("status",
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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=STATUS_DISPLAY_CHOICES)
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def get_object_id(self, cg_snapshot):
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return cg_snapshot.id
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class Meta(object):
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name = "volume_cg_snapshots"
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verbose_name = _("Consistency Group Snapshots")
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table_actions = (VolumeCGSnapshotsFilterAction,
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DeleteVolumeCGSnapshot)
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row_actions = (CreateVolumeCGroup,
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DeleteVolumeCGSnapshot,)
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row_class = UpdateRow
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status_columns = ("status",)
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permissions = [
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('openstack.services.volume', 'openstack.services.volumev2',
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'openstack.services.volumev3')
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]
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