08e6ed7392
We should use ugettext_lazy to let users in different languages get correct translation.Though in views or similar places we can use ugettext with no problems, we should make code style consistent. This also fix the issues that the django proxy objects appear on the launching instance page instead of translated strings. Now the translated quota strings are handled correctly. Fixes: bug #1178722 Change-Id: I76f0d31e6546d70e5ece7e86a06f7eefd04861d2
147 lines
4.8 KiB
Python
147 lines
4.8 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2012 United States Government as represented by the
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# Administrator of the National Aeronautics and Space Administration.
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# All Rights Reserved.
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#
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# Copyright 2012 Openstack, LLC
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# Copyright 2012 Nebula, Inc.
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# Copyright (c) 2012 X.commerce, a business unit of eBay Inc.
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#
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# 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 __future__ import absolute_import
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import logging
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from django.conf import settings
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from django.utils.translation import ugettext_lazy as _
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from cinderclient.v1 import client as cinder_client
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from openstack_dashboard.api.base import url_for
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from openstack_dashboard.api import nova
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from openstack_dashboard.api.base import QuotaSet
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from horizon import exceptions
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LOG = logging.getLogger(__name__)
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# API static values
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VOLUME_STATE_AVAILABLE = "available"
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def cinderclient(request):
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insecure = getattr(settings, 'OPENSTACK_SSL_NO_VERIFY', False)
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cinder_url = ""
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try:
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cinder_url = url_for(request, 'volume')
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except exceptions.ServiceCatalogException:
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LOG.debug('no volume service configured.')
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return None
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LOG.debug('cinderclient connection created using token "%s" and url "%s"' %
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(request.user.token.id, cinder_url))
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c = cinder_client.Client(request.user.username,
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request.user.token.id,
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project_id=request.user.tenant_id,
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auth_url=cinder_url,
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insecure=insecure,
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http_log_debug=settings.DEBUG)
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c.client.auth_token = request.user.token.id
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c.client.management_url = cinder_url
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return c
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def volume_list(request, search_opts=None):
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"""
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To see all volumes in the cloud as an admin you can pass in a special
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search option: {'all_tenants': 1}
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"""
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c_client = cinderclient(request)
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if c_client is None:
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return []
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return c_client.volumes.list(search_opts=search_opts)
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def volume_get(request, volume_id):
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volume_data = cinderclient(request).volumes.get(volume_id)
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for attachment in volume_data.attachments:
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if "server_id" in attachment:
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instance = nova.server_get(request, attachment['server_id'])
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attachment['instance_name'] = instance.name
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else:
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# Nova volume can occasionally send back error'd attachments
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# the lack a server_id property; to work around that we'll
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# give the attached instance a generic name.
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attachment['instance_name'] = _("Unknown instance")
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return volume_data
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def volume_create(request, size, name, description, volume_type,
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snapshot_id=None, metadata=None, image_id=None):
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return cinderclient(request).volumes.create(size, display_name=name,
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display_description=description, volume_type=volume_type,
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snapshot_id=snapshot_id, metadata=metadata, imageRef=image_id)
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def volume_delete(request, volume_id):
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return cinderclient(request).volumes.delete(volume_id)
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def volume_snapshot_get(request, snapshot_id):
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return cinderclient(request).volume_snapshots.get(snapshot_id)
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def volume_snapshot_list(request):
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c_client = cinderclient(request)
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if c_client is None:
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return []
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return c_client.volume_snapshots.list()
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def volume_snapshot_create(request, volume_id, name, description):
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return cinderclient(request).volume_snapshots.create(
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volume_id, display_name=name, display_description=description)
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def volume_snapshot_delete(request, snapshot_id):
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return cinderclient(request).volume_snapshots.delete(snapshot_id)
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def tenant_quota_get(request, tenant_id):
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c_client = cinderclient(request)
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if c_client is None:
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return QuotaSet()
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return QuotaSet(c_client.quotas.get(tenant_id))
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def tenant_quota_update(request, tenant_id, **kwargs):
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return cinderclient(request).quotas.update(tenant_id, **kwargs)
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def default_quota_get(request, tenant_id):
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return QuotaSet(cinderclient(request).quotas.defaults(tenant_id))
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def volume_type_list(request):
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return cinderclient(request).volume_types.list()
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def volume_type_create(request, name):
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return cinderclient(request).volume_types.create(name)
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def volume_type_delete(request, volume_type_id):
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return cinderclient(request).volume_types.delete(volume_type_id)
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