b3c32e3f87
-API controller for backups -adding swift url to the config -Fixing failing tests -Renaming 'instance' param. Checking for NotFound models so that the returned error is friendly -adding feature to list all backups from a specific instance -Adding checks for creating/deleting/restoring backups when it is not completed -Adding unit tests for backup controller -adding check to see if file is in swift -Adding skeleton code for delete backup in the task manager -Fixed backups API to pass in the backup_id during create_backup. -adding int tests for backup controller -Adding backup list and delete int tests -Adding list backups for instance test -Adding quota for create backup BP: https://blueprints.launchpad.net/reddwarf/+spec/consistent-snapshots Change-Id: I35c2fefcce4b3009e76ba7232c52dabf502a3ac0
78 lines
2.8 KiB
Python
78 lines
2.8 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2013 OpenStack LLC
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# Copyright 2013 Hewlett-Packard Development Company, L.P.
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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 reddwarf.common import wsgi
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from reddwarf.backup import views
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from reddwarf.backup.models import Backup
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from reddwarf.common import exception
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from reddwarf.common import cfg
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from reddwarf.openstack.common import log as logging
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from reddwarf.openstack.common.gettextutils import _
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CONF = cfg.CONF
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LOG = logging.getLogger(__name__)
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class BackupController(wsgi.Controller):
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"""
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Controller for accessing backups in the OpenStack API.
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"""
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def index(self, req, tenant_id):
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"""
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Return all backups information for a tenant ID.
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"""
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LOG.debug("Listing Backups for tenant '%s'" % tenant_id)
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context = req.environ[wsgi.CONTEXT_KEY]
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backups = Backup.list(context)
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return wsgi.Result(views.BackupViews(backups).data(), 200)
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def show(self, req, tenant_id, id):
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"""Return a single backup."""
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LOG.info(_("Showing a backup for tenant '%s'") % tenant_id)
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LOG.info(_("id : '%s'\n\n") % id)
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backup = Backup.get_by_id(id)
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return wsgi.Result(views.BackupView(backup).data(), 200)
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def create(self, req, body, tenant_id):
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LOG.debug("Creating a Backup for tenant '%s'" % tenant_id)
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self._validate_create_body(body)
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context = req.environ[wsgi.CONTEXT_KEY]
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data = body['backup']
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instance = data['instance']
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name = data['name']
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desc = data.get('description')
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backup = Backup.create(context, instance, name, desc)
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return wsgi.Result(views.BackupView(backup).data(), 202)
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def delete(self, req, tenant_id, id):
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LOG.debug("Delete Backup for tenant: %s, ID: %s" % (tenant_id, id))
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context = req.environ[wsgi.CONTEXT_KEY]
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Backup.delete(context, id)
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return wsgi.Result(None, 202)
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def _validate_create_body(self, body):
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try:
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body['backup']
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body['backup']['name']
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body['backup']['instance']
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except KeyError as e:
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LOG.error(_("Create Backup Required field(s) "
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"- %s") % e)
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raise exception.ReddwarfError(
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"Required element/key - %s was not specified" % e)
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