# Copyright 2013 Rackspace Hosting
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.core.urlresolvers import reverse # noqa
from django.template.defaultfilters import title # noqa
from django.utils.translation import ugettext_lazy as _ # noqa
from horizon import tables
from horizon.utils import filters
from openstack_dashboard import api
STATUS_CHOICES = (
("BUILDING", None),
("COMPLETED", True),
("DELETE_FAILED", False),
("FAILED", False),
("NEW", None),
("SAVING", None),
)
class LaunchLink(tables.LinkAction):
name = "create"
[docs] verbose_name = _("Create Backup")
url = "horizon:project:database_backups:create"
classes = ("btn-launch", "ajax-modal")
class RestoreLink(tables.LinkAction):
name = "restore"
[docs] verbose_name = _("Restore Backup")
url = "horizon:project:databases:launch"
classes = ("btn-launch", "ajax-modal")
def get_link_url(self, datam):
url = reverse(self.url)
[docs] return url + '?backup=%s' % datam.id
class DeleteBackup(tables.BatchAction):
name = "delete"
[docs] action_present = _("Delete")
action_past = _("Scheduled deletion of")
data_type_singular = _("Backup")
data_type_plural = _("Backups")
classes = ('btn-danger', 'btn-terminate')
def action(self, request, obj_id):
api.trove.backup_delete(request, obj_id)
[docs]
class UpdateRow(tables.Row):
ajax = True
[docs]
def get_data(self, request, backup_id):
backup = api.trove.backup_get(request, backup_id)
[docs] try:
backup.instance = api.trove.instance_get(request,
backup.instance_id)
except Exception:
pass
return backup
def db_link(obj):
if not hasattr(obj, 'instance'):
[docs] return
if hasattr(obj.instance, 'name'):
return reverse(
'horizon:project:databases:detail',
kwargs={'instance_id': obj.instance_id})
def db_name(obj):
if hasattr(obj.instance, 'name'):
[docs] return obj.instance.name
return obj.instance_id
class BackupsTable(tables.DataTable):
name = tables.Column("name",
[docs] link=("horizon:project:database_backups:detail"),
verbose_name=_("Name"))
created = tables.Column("created", verbose_name=_("Created At"),
filters=[filters.parse_isotime])
location = tables.Column(lambda obj: _("Download"),
link=lambda obj: obj.locationRef,
verbose_name=_("Backup File"))
instance = tables.Column(db_name, link=db_link,
verbose_name=_("Database"))
status = tables.Column("status",
filters=(title, filters.replace_underscores),
verbose_name=_("Status"),
status=True,
status_choices=STATUS_CHOICES)
class Meta:
name = "backups"