Source code for openstack_dashboard.dashboards.admin.defaults.tables
# Copyright 2013 Kylin, 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.
from django.utils.translation import ugettext_lazy as _
from horizon import tables
from openstack_dashboard.usage import quotas
[docs]class QuotaFilterAction(tables.FilterAction):
[docs] def filter(self, table, tenants, filter_string):
q = filter_string.lower()
def comp(tenant):
if q in tenant.name.lower():
return True
return False
return filter(comp, tenants)
[docs]class UpdateDefaultQuotas(tables.LinkAction):
name = "update_defaults"
verbose_name = _("Update Defaults")
url = "horizon:admin:defaults:update_defaults"
classes = ("ajax-modal",)
icon = "pencil"
[docs] def allowed(self, request, _=None):
return quotas.enabled_quotas(request)
[docs]def get_quota_name(quota):
QUOTA_NAMES = {
'injected_file_content_bytes': _('Injected File Content Bytes'),
'injected_file_path_bytes': _('Length of Injected File Path'),
'metadata_items': _('Metadata Items'),
'cores': _('VCPUs'),
'instances': _('Instances'),
'injected_files': _('Injected Files'),
'volumes': _('Volumes'),
'snapshots': _('Volume Snapshots'),
'gigabytes': _('Total Size of Volumes and Snapshots (GiB)'),
'ram': _('RAM (MB)'),
'floating_ips': _('Floating IPs'),
'security_groups': _('Security Groups'),
'security_group_rules': _('Security Group Rules'),
'key_pairs': _('Key Pairs'),
'fixed_ips': _('Fixed IPs'),
'dm-crypt': _('dm-crypt'),
'server_group_members': _('Server Group Members'),
'server_groups': _('Server Groups'),
'backup_gigabytes': _('Backup Size (GiB)'),
'backups': _('Backups'),
'per_volume_gigabytes': _('Per Volume Size (GiB)'),
}
QUOTA_DYNAMIC_NAMES = {
'volumes': _('Volumes of Type %(type)s'),
'snapshots': _('Volume Snapshots of Type %(type)s'),
'gigabytes':
_('Total Size of Volumes and Snapshots (GiB) of Type %(type)s')
}
# NOTE(Itxaka): This quotas are dynamic and depend on the type of
# volume types that are defined by the operator
if quota.name.startswith(('volumes_', 'snapshots_', 'gigabytes_')):
params = {'type': quota.name.split('_')[1]}
return QUOTA_DYNAMIC_NAMES.get(quota.name.split('_')[0]) % params
return QUOTA_NAMES.get(quota.name, quota.name.replace("_", " ").title())
[docs]class QuotasTable(tables.DataTable):
name = tables.Column(get_quota_name, verbose_name=_('Quota Name'))
limit = tables.Column("limit", verbose_name=_('Limit'))
[docs] def get_object_id(self, obj):
return obj.name