6dcc671543
Separating tabs of single panel to separate panels. It will reduce amount of redundant calls, because it is very unlikely that someone will need all tabs at once. Also, it is current approach that is used by core projects. Change-Id: I874253e0e9a35ede8239bc1bdf0a330a44ade413 Partially-Implements BluePrint create-share-panel-group
88 lines
3.2 KiB
Python
88 lines
3.2 KiB
Python
# Copyright 2017 Mirantis, Inc.
|
|
#
|
|
# 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.
|
|
|
|
"""
|
|
Admin views for managing share instances.
|
|
"""
|
|
|
|
from django.core.urlresolvers import reverse
|
|
from django.utils.translation import ugettext_lazy as _
|
|
from horizon import exceptions
|
|
from horizon import tables
|
|
from horizon import tabs
|
|
from horizon.utils import memoized
|
|
|
|
from manila_ui.api import manila
|
|
from manila_ui.dashboards.admin.share_instances import tables as si_tables
|
|
from manila_ui.dashboards.admin.share_instances import tabs as si_tabs
|
|
from manila_ui.dashboards import utils as ui_utils
|
|
|
|
|
|
class ShareInstancesView(tables.MultiTableView):
|
|
table_classes = (
|
|
si_tables.ShareInstancesTable,
|
|
)
|
|
template_name = "admin/share_instances/index.html"
|
|
page_title = _("Share Instances")
|
|
|
|
@memoized.memoized_method
|
|
def get_share_instances_data(self):
|
|
try:
|
|
share_instances = manila.share_instance_list(self.request)
|
|
except Exception:
|
|
share_instances = []
|
|
exceptions.handle(
|
|
self.request, _("Unable to retrieve share instances."))
|
|
return share_instances
|
|
|
|
|
|
class ShareInstanceDetailView(tabs.TabView):
|
|
tab_group_class = si_tabs.ShareInstanceDetailTabs
|
|
template_name = 'admin/share_instances/detail.html'
|
|
|
|
def get_context_data(self, **kwargs):
|
|
context = super(self.__class__, self).get_context_data(**kwargs)
|
|
share_instance = self.get_data()
|
|
context["share_instance"] = share_instance
|
|
context["page_title"] = (
|
|
_("Share Instance Details: %s") % share_instance.id)
|
|
return context
|
|
|
|
@memoized.memoized_method
|
|
def get_data(self):
|
|
try:
|
|
share_instance_id = self.kwargs['share_instance_id']
|
|
share_instance = manila.share_instance_get(
|
|
self.request, share_instance_id)
|
|
share_instance.export_locations = (
|
|
manila.share_instance_export_location_list(
|
|
self.request, share_instance_id))
|
|
export_locations = [
|
|
exp['path'] for exp in share_instance.export_locations
|
|
]
|
|
share_instance.el_size = ui_utils.calculate_longest_str_size(
|
|
export_locations)
|
|
return share_instance
|
|
except Exception:
|
|
redirect = reverse('horizon:admin:share_instances:index')
|
|
exceptions.handle(
|
|
self.request,
|
|
_('Unable to retrieve share instance details.'),
|
|
redirect=redirect)
|
|
|
|
def get_tabs(self, request, *args, **kwargs):
|
|
share_instance = self.get_data()
|
|
return self.tab_group_class(
|
|
request, share_instance=share_instance, **kwargs)
|