1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
|
# Copyright 2012 OpenStack Foundation
# 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.
import time
from six.moves.urllib import parse as urlparse
from tempest_lib.common.utils import data_utils
from tempest_lib import decorators
import testtools
from tempest.api.object_storage import base
from tempest import clients
from tempest import config
from tempest import test
CONF = config.CONF
# This test can be quite long to run due to its
# dependency on container-sync process running interval.
# You can obviously reduce the container-sync interval in the
# container-server configuration.
class ContainerSyncTest(base.BaseObjectTest):
clients = {}
@classmethod
def setup_credentials(cls):
super(ContainerSyncTest, cls).setup_credentials()
cls.os_alt = clients.Manager(cls.isolated_creds.get_creds_by_roles(
[CONF.object_storage.operator_role], force_new=True))
@classmethod
def setup_clients(cls):
super(ContainerSyncTest, cls).setup_clients()
cls.object_client_alt = cls.os_alt.object_client
cls.container_client_alt = cls.os_alt.container_client
@classmethod
def resource_setup(cls):
super(ContainerSyncTest, cls).resource_setup()
cls.containers = []
cls.objects = []
# Default container-server config only allows localhost
cls.local_ip = '127.0.0.1'
# Must be configure according to container-sync interval
container_sync_timeout = CONF.object_storage.container_sync_timeout
cls.container_sync_interval = \
CONF.object_storage.container_sync_interval
cls.attempts = \
int(container_sync_timeout / cls.container_sync_interval)
# define container and object clients
cls.clients[data_utils.rand_name(name='TestContainerSync')] = \
(cls.container_client, cls.object_client)
cls.clients[data_utils.rand_name(name='TestContainerSync')] = \
(cls.container_client_alt, cls.object_client_alt)
for cont_name, client in cls.clients.items():
client[0].create_container(cont_name)
cls.containers.append(cont_name)
@classmethod
def resource_cleanup(cls):
for client in cls.clients.values():
cls.delete_containers(cls.containers, client[0], client[1])
super(ContainerSyncTest, cls).resource_cleanup()
def _test_container_synchronization(self, make_headers):
# container to container synchronization
# to allow/accept sync requests to/from other accounts
# turn container synchronization on and create object in container
for cont in (self.containers, self.containers[::-1]):
cont_client = [self.clients[c][0] for c in cont]
obj_client = [self.clients[c][1] for c in cont]
headers = make_headers(cont[1], cont_client[1])
resp, body = \
cont_client[0].put(str(cont[0]), body=None, headers=headers)
# create object in container
object_name = data_utils.rand_name(name='TestSyncObject')
data = object_name[::-1] # data_utils.arbitrary_string()
resp, _ = obj_client[0].create_object(cont[0], object_name, data)
self.objects.append(object_name)
# wait until container contents list is not empty
cont_client = [self.clients[c][0] for c in self.containers]
params = {'format': 'json'}
while self.attempts > 0:
object_lists = []
for c_client, cont in zip(cont_client, self.containers):
resp, object_list = c_client.list_container_contents(
cont, params=params)
object_lists.append(dict(
(obj['name'], obj) for obj in object_list))
# check that containers are not empty and have equal keys()
# or wait for next attempt
if object_lists[0] and object_lists[1] and \
set(object_lists[0].keys()) == set(object_lists[1].keys()):
break
else:
time.sleep(self.container_sync_interval)
self.attempts -= 1
self.assertEqual(object_lists[0], object_lists[1],
'Different object lists in containers.')
# Verify object content
obj_clients = [(self.clients[c][1], c) for c in self.containers]
for obj_client, cont in obj_clients:
for obj_name in object_lists[0]:
resp, object_content = obj_client.get_object(cont, obj_name)
self.assertEqual(object_content, obj_name[::-1])
@test.attr(type='slow')
@decorators.skip_because(bug='1317133')
@test.idempotent_id('be008325-1bba-4925-b7dd-93b58f22ce9b')
@testtools.skipIf(
not CONF.object_storage_feature_enabled.container_sync,
'Old-style container sync function is disabled')
def test_container_synchronization(self):
def make_headers(cont, cont_client):
# tell first container to synchronize to a second
client_proxy_ip = \
urlparse.urlparse(cont_client.base_url).netloc.split(':')[0]
client_base_url = \
cont_client.base_url.replace(client_proxy_ip,
self.local_ip)
headers = {'X-Container-Sync-Key': 'sync_key',
'X-Container-Sync-To': "%s/%s" %
(client_base_url, str(cont))}
return headers
self._test_container_synchronization(make_headers)
|