87 lines
2.4 KiB
Python
87 lines
2.4 KiB
Python
# Copyright 2013 Red Hat, Inc
|
|
# All Rights Reserved.
|
|
#
|
|
# 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.
|
|
"""
|
|
Functional tests for the gridfs store interface
|
|
|
|
Set the GLANCE_TEST_GRIDFS_CONF environment variable to the location
|
|
of a Glance config that defines how to connect to a functional
|
|
GridFS backend
|
|
"""
|
|
|
|
import ConfigParser
|
|
import os
|
|
|
|
import oslo.config.cfg
|
|
import testtools
|
|
|
|
import glance.store.gridfs
|
|
import glance.tests.functional.store as store_tests
|
|
|
|
|
|
try:
|
|
import gridfs
|
|
import pymongo
|
|
except ImportError:
|
|
gridfs = None
|
|
|
|
|
|
def read_config(path):
|
|
cp = ConfigParser.RawConfigParser()
|
|
cp.read(path)
|
|
return cp
|
|
|
|
|
|
def parse_config(config):
|
|
out = {}
|
|
options = [
|
|
'mongodb_store_db',
|
|
'mongodb_store_uri']
|
|
|
|
for option in options:
|
|
out[option] = config.defaults()[option]
|
|
|
|
return out
|
|
|
|
|
|
class TestGridfsStore(store_tests.BaseTestCase, testtools.TestCase):
|
|
|
|
store_cls_path = 'glance.store.gridfs.Store'
|
|
store_cls = glance.store.gridfs.Store
|
|
store_name = 'gridfs'
|
|
|
|
def setUp(self):
|
|
config_path = os.environ.get('GLANCE_TEST_GRIDFS_CONF')
|
|
if not config_path or not gridfs:
|
|
msg = "GLANCE_TEST_GRIDFS_CONF environ not set."
|
|
self.skipTest(msg)
|
|
|
|
oslo.config.cfg.CONF(args=[], default_config_files=[config_path])
|
|
|
|
raw_config = read_config(config_path)
|
|
self.gfs_config = parse_config(raw_config)
|
|
super(TestGridfsStore, self).setUp()
|
|
|
|
def get_store(self, **kwargs):
|
|
store = self.store_cls(context=kwargs.get('context'))
|
|
store.configure()
|
|
store.configure_add()
|
|
return store
|
|
|
|
def stash_image(self, image_id, image_data):
|
|
conn = pymongo.MongoClient(self.gfs_config.get("mongodb_store_uri"))
|
|
fs = gridfs.GridFS(conn[self.gfs_config.get("mongodb_store_db")])
|
|
fs.put(image_data, _id=image_id)
|
|
return 'gridfs://%s' % image_id
|