Source code for openstack_dashboard.dashboards.admin.volumes.snapshots.tables

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#      http://www.apache.org/licenses/LICENSE-2.0
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from django.utils.translation import ugettext_lazy as _

from horizon import exceptions
from horizon import tables

from openstack_dashboard.api import cinder
from openstack_dashboard.api import keystone

from openstack_dashboard.dashboards.project.volumes.snapshots \
    import tables as snapshots_tables
from openstack_dashboard.dashboards.project.volumes.volumes \
    import tables as volumes_tables


[docs]class UpdateVolumeSnapshotStatus(tables.LinkAction): name = "update_status" verbose_name = _("Update Status") url = "horizon:admin:volumes:snapshots:update_status" classes = ("ajax-modal",) icon = "pencil" policy_rules = (("volume", "snapshot_extension:snapshot_actions:" "update_snapshot_status"),)
[docs]class UpdateRow(tables.Row): ajax = True
[docs] def get_data(self, request, snapshot_id): snapshot = cinder.volume_snapshot_get(request, snapshot_id) snapshot._volume = cinder.volume_get(request, snapshot.volume_id) snapshot.host_name = getattr(snapshot._volume, 'os-vol-host-attr:host') tenant_id = getattr(snapshot._volume, 'os-vol-tenant-attr:tenant_id') try: tenant = keystone.tenant_get(request, tenant_id) snapshot.tenant_name = getattr(tenant, "name") except Exception: msg = _('Unable to retrieve volume project information.') exceptions.handle(request, msg) return snapshot
[docs]class VolumeSnapshotsTable(volumes_tables.VolumesTableBase): name = tables.WrappingColumn("name", verbose_name=_("Name"), link="horizon:admin:volumes:snapshots:detail") volume_name = snapshots_tables.SnapshotVolumeNameColumn( "name", verbose_name=_("Volume Name"), link="horizon:admin:volumes:volumes:detail") host = tables.Column("host_name", verbose_name=_("Host")) tenant = tables.Column("tenant_name", verbose_name=_("Project"))
[docs] class Meta(object): name = "volume_snapshots" verbose_name = _("Volume Snapshots") pagination_param = 'snapshot_marker' prev_pagination_param = 'prev_snapshot_marker' table_actions = (snapshots_tables.VolumeSnapshotsFilterAction, snapshots_tables.DeleteVolumeSnapshot,) row_actions = (snapshots_tables.DeleteVolumeSnapshot, UpdateVolumeSnapshotStatus,) row_class = UpdateRow status_columns = ("status",) columns = ('tenant', 'host', 'name', 'description', 'size', 'status', 'volume_name',)

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