b145f9b68d
This change does the following: * Update all functional tests, unit tests and conf files based on Swift 2.3.0 release. * Fix "test_versioning_dlo" test from Swift to be SOF compatible. * Bump swiftonfile release version to 2.3.0 * Update swiftonfile with DiskFile API changes Change-Id: I75e322724efa4b946007b6d2786d92f73d5ae313 Signed-off-by: Prashanth Pai <ppai@redhat.com>
959 lines
35 KiB
Python
959 lines
35 KiB
Python
# Copyright (c) 2014 OpenStack Foundation
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import mock
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import os
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import sys
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import pickle
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import socket
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import locale
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import eventlet
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import eventlet.debug
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import functools
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import random
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from ConfigParser import ConfigParser, NoSectionError
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from time import time, sleep
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from httplib import HTTPException
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from urlparse import urlparse
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from nose import SkipTest
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from contextlib import closing
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from gzip import GzipFile
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from shutil import rmtree
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from tempfile import mkdtemp
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from swift.common.middleware.memcache import MemcacheMiddleware
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from swift.common.storage_policy import parse_storage_policies, PolicyError
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from test import get_config
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from test.functional.swift_test_client import Account, Connection, \
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ResponseError
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# This has the side effect of mocking out the xattr module so that unit tests
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# (and in this case, when in-process functional tests are called for) can run
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# on file systems that don't support extended attributes.
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from test.unit import debug_logger, FakeMemcache
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from swift.common import constraints, utils, ring, storage_policy
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from swift.common.ring import Ring
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from swift.common.wsgi import monkey_patch_mimetools, loadapp
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from swift.common.utils import config_true_value
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from swift.account import server as account_server
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from swift.container import server as container_server
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from swift.obj import server as object_server, mem_server as mem_object_server
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import swift.proxy.controllers.obj
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DEBUG = True
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# In order to get the proper blocking behavior of sockets without using
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# threads, where we can set an arbitrary timeout for some piece of code under
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# test, we use eventlet with the standard socket library patched. We have to
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# perform this setup at module import time, since all the socket module
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# bindings in the swiftclient code will have been made by the time nose
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# invokes the package or class setup methods.
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eventlet.hubs.use_hub(utils.get_hub())
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eventlet.patcher.monkey_patch(all=False, socket=True)
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eventlet.debug.hub_exceptions(False)
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from swiftclient import get_auth, http_connection
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has_insecure = False
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try:
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from swiftclient import __version__ as client_version
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# Prevent a ValueError in StrictVersion with '2.0.3.68.ga99c2ff'
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client_version = '.'.join(client_version.split('.')[:3])
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except ImportError:
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# Pre-PBR we had version, not __version__. Anyhow...
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client_version = '1.2'
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from distutils.version import StrictVersion
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if StrictVersion(client_version) >= StrictVersion('2.0'):
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has_insecure = True
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config = {}
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web_front_end = None
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normalized_urls = None
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# If no config was read, we will fall back to old school env vars
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swift_test_auth_version = None
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swift_test_auth = os.environ.get('SWIFT_TEST_AUTH')
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swift_test_user = [os.environ.get('SWIFT_TEST_USER'), None, None, '', '']
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swift_test_key = [os.environ.get('SWIFT_TEST_KEY'), None, None, '', '']
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swift_test_tenant = ['', '', '', '', '']
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swift_test_perm = ['', '', '', '', '']
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swift_test_domain = ['', '', '', '', '']
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swift_test_user_id = ['', '', '', '', '']
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swift_test_tenant_id = ['', '', '', '', '']
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skip, skip2, skip3, skip_service_tokens = False, False, False, False
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orig_collate = ''
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insecure = False
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orig_hash_path_suff_pref = ('', '')
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orig_swift_conf_name = None
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in_process = False
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_testdir = _test_servers = _test_coros = None
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class FakeMemcacheMiddleware(MemcacheMiddleware):
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"""
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Caching middleware that fakes out caching in swift if memcached
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does not appear to be running.
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"""
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def __init__(self, app, conf):
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super(FakeMemcacheMiddleware, self).__init__(app, conf)
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self.memcache = FakeMemcache()
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class InProcessException(BaseException):
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pass
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def _info(msg):
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print >> sys.stderr, msg
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def _debug(msg):
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if DEBUG:
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_info('DEBUG: ' + msg)
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def _in_process_setup_swift_conf(swift_conf_src, testdir):
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# override swift.conf contents for in-process functional test runs
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conf = ConfigParser()
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conf.read(swift_conf_src)
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try:
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section = 'swift-hash'
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conf.set(section, 'swift_hash_path_suffix', 'inprocfunctests')
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conf.set(section, 'swift_hash_path_prefix', 'inprocfunctests')
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section = 'swift-constraints'
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max_file_size = (8 * 1024 * 1024) + 2 # 8 MB + 2
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conf.set(section, 'max_file_size', max_file_size)
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except NoSectionError:
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msg = 'Conf file %s is missing section %s' % (swift_conf_src, section)
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raise InProcessException(msg)
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test_conf_file = os.path.join(testdir, 'swift.conf')
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with open(test_conf_file, 'w') as fp:
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conf.write(fp)
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return test_conf_file
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def _in_process_find_conf_file(conf_src_dir, conf_file_name, use_sample=True):
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"""
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Look for a file first in conf_src_dir, if it exists, otherwise optionally
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look in the source tree sample 'etc' dir.
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:param conf_src_dir: Directory in which to search first for conf file. May
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be None
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:param conf_file_name: Name of conf file
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:param use_sample: If True and the conf_file_name is not found, then return
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any sample conf file found in the source tree sample
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'etc' dir by appending '-sample' to conf_file_name
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:returns: Path to conf file
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:raises InProcessException: If no conf file is found
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"""
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dflt_src_dir = os.path.normpath(os.path.join(os.path.abspath(__file__),
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os.pardir, os.pardir, os.pardir,
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'etc'))
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conf_src_dir = dflt_src_dir if conf_src_dir is None else conf_src_dir
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conf_file_path = os.path.join(conf_src_dir, conf_file_name)
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if os.path.exists(conf_file_path):
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return conf_file_path
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if use_sample:
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# fall back to using the corresponding sample conf file
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conf_file_name += '-sample'
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conf_file_path = os.path.join(dflt_src_dir, conf_file_name)
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if os.path.exists(conf_file_path):
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return conf_file_path
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msg = 'Failed to find config file %s' % conf_file_name
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raise InProcessException(msg)
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def _in_process_setup_ring(swift_conf, conf_src_dir, testdir):
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"""
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If SWIFT_TEST_POLICY is set:
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- look in swift.conf file for specified policy
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- move this to be policy-0 but preserving its options
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- copy its ring file to test dir, changing its devices to suit
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in process testing, and renaming it to suit policy-0
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Otherwise, create a default ring file.
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"""
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conf = ConfigParser()
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conf.read(swift_conf)
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sp_prefix = 'storage-policy:'
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try:
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# policy index 0 will be created if no policy exists in conf
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policies = parse_storage_policies(conf)
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except PolicyError as e:
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raise InProcessException(e)
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# clear all policies from test swift.conf before adding test policy back
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for policy in policies:
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conf.remove_section(sp_prefix + str(policy.idx))
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policy_specified = os.environ.get('SWIFT_TEST_POLICY')
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if policy_specified:
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policy_to_test = policies.get_by_name(policy_specified)
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if policy_to_test is None:
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raise InProcessException('Failed to find policy name "%s"'
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% policy_specified)
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_info('Using specified policy %s' % policy_to_test.name)
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else:
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policy_to_test = policies.default
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_info('Defaulting to policy %s' % policy_to_test.name)
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# make policy_to_test be policy index 0 and default for the test config
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sp_zero_section = sp_prefix + '0'
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conf.add_section(sp_zero_section)
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for (k, v) in policy_to_test.get_info(config=True).items():
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conf.set(sp_zero_section, k, v)
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conf.set(sp_zero_section, 'default', True)
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with open(swift_conf, 'w') as fp:
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conf.write(fp)
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# look for a source ring file
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ring_file_src = ring_file_test = 'object.ring.gz'
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if policy_to_test.idx:
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ring_file_src = 'object-%s.ring.gz' % policy_to_test.idx
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try:
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ring_file_src = _in_process_find_conf_file(conf_src_dir, ring_file_src,
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use_sample=False)
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except InProcessException as e:
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if policy_specified:
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raise InProcessException('Failed to find ring file %s'
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% ring_file_src)
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ring_file_src = None
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ring_file_test = os.path.join(testdir, ring_file_test)
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if ring_file_src:
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# copy source ring file to a policy-0 test ring file, re-homing servers
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_info('Using source ring file %s' % ring_file_src)
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ring_data = ring.RingData.load(ring_file_src)
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obj_sockets = []
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for dev in ring_data.devs:
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device = 'sd%c1' % chr(len(obj_sockets) + ord('a'))
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utils.mkdirs(os.path.join(_testdir, 'sda1'))
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utils.mkdirs(os.path.join(_testdir, 'sda1', 'tmp'))
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obj_socket = eventlet.listen(('localhost', 0))
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obj_sockets.append(obj_socket)
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dev['port'] = obj_socket.getsockname()[1]
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dev['ip'] = '127.0.0.1'
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dev['device'] = device
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dev['replication_port'] = dev['port']
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dev['replication_ip'] = dev['ip']
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ring_data.save(ring_file_test)
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else:
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# make default test ring, 2 replicas, 4 partitions, 2 devices
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_info('No source object ring file, creating 2rep/4part/2dev ring')
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obj_sockets = [eventlet.listen(('localhost', 0)) for _ in (0, 1)]
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ring_data = ring.RingData(
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[[0, 1, 0, 1], [1, 0, 1, 0]],
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[{'id': 0, 'zone': 0, 'device': 'sda1', 'ip': '127.0.0.1',
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'port': obj_sockets[0].getsockname()[1]},
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{'id': 1, 'zone': 1, 'device': 'sdb1', 'ip': '127.0.0.1',
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'port': obj_sockets[1].getsockname()[1]}],
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30)
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with closing(GzipFile(ring_file_test, 'wb')) as f:
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pickle.dump(ring_data, f)
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for dev in ring_data.devs:
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_debug('Ring file dev: %s' % dev)
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return obj_sockets
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def in_process_setup(the_object_server=object_server):
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_info('IN-PROCESS SERVERS IN USE FOR FUNCTIONAL TESTS')
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_info('Using object_server class: %s' % the_object_server.__name__)
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conf_src_dir = os.environ.get('SWIFT_TEST_IN_PROCESS_CONF_DIR')
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if conf_src_dir is not None:
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if not os.path.isdir(conf_src_dir):
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msg = 'Config source %s is not a dir' % conf_src_dir
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raise InProcessException(msg)
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_info('Using config source dir: %s' % conf_src_dir)
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# If SWIFT_TEST_IN_PROCESS_CONF specifies a config source dir then
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# prefer config files from there, otherwise read config from source tree
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# sample files. A mixture of files from the two sources is allowed.
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proxy_conf = _in_process_find_conf_file(conf_src_dir, 'proxy-server.conf')
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_info('Using proxy config from %s' % proxy_conf)
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swift_conf_src = _in_process_find_conf_file(conf_src_dir, 'swift.conf')
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_info('Using swift config from %s' % swift_conf_src)
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monkey_patch_mimetools()
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global _testdir
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_testdir = os.path.join(mkdtemp(), 'tmp_functional')
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utils.mkdirs(_testdir)
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rmtree(_testdir)
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utils.mkdirs(os.path.join(_testdir, 'sda1'))
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utils.mkdirs(os.path.join(_testdir, 'sda1', 'tmp'))
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utils.mkdirs(os.path.join(_testdir, 'sdb1'))
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utils.mkdirs(os.path.join(_testdir, 'sdb1', 'tmp'))
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swift_conf = _in_process_setup_swift_conf(swift_conf_src, _testdir)
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obj_sockets = _in_process_setup_ring(swift_conf, conf_src_dir, _testdir)
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global orig_swift_conf_name
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orig_swift_conf_name = utils.SWIFT_CONF_FILE
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utils.SWIFT_CONF_FILE = swift_conf
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constraints.reload_constraints()
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storage_policy.SWIFT_CONF_FILE = swift_conf
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storage_policy.reload_storage_policies()
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global config
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if constraints.SWIFT_CONSTRAINTS_LOADED:
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# Use the swift constraints that are loaded for the test framework
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# configuration
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_c = dict((k, str(v))
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for k, v in constraints.EFFECTIVE_CONSTRAINTS.items())
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config.update(_c)
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else:
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# In-process swift constraints were not loaded, somethings wrong
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raise SkipTest
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global orig_hash_path_suff_pref
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orig_hash_path_suff_pref = utils.HASH_PATH_PREFIX, utils.HASH_PATH_SUFFIX
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utils.validate_hash_conf()
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# We create the proxy server listening socket to get its port number so
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# that we can add it as the "auth_port" value for the functional test
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# clients.
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prolis = eventlet.listen(('localhost', 0))
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# The following set of configuration values is used both for the
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# functional test frame work and for the various proxy, account, container
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# and object servers.
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config.update({
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# Values needed by the various in-process swift servers
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'devices': _testdir,
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'swift_dir': _testdir,
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'mount_check': 'false',
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'client_timeout': '4',
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'allow_account_management': 'true',
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'account_autocreate': 'true',
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'allow_versions': 'True',
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# Below are values used by the functional test framework, as well as
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# by the various in-process swift servers
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'auth_host': '127.0.0.1',
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'auth_port': str(prolis.getsockname()[1]),
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'auth_ssl': 'no',
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'auth_prefix': '/auth/',
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# Primary functional test account (needs admin access to the
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# account)
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'account': 'test',
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'username': 'tester',
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'password': 'testing',
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# User on a second account (needs admin access to the account)
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'account2': 'test2',
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'username2': 'tester2',
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'password2': 'testing2',
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# User on same account as first, but without admin access
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'username3': 'tester3',
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'password3': 'testing3',
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# Service user and prefix (emulates glance, cinder, etc. user)
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'account5': 'test5',
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'username5': 'tester5',
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'password5': 'testing5',
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'service_prefix': 'SERVICE',
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# For tempauth middleware. Update reseller_prefix
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'reseller_prefix': 'AUTH, SERVICE',
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'SERVICE_require_group': 'service'
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})
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acc1lis = eventlet.listen(('localhost', 0))
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acc2lis = eventlet.listen(('localhost', 0))
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con1lis = eventlet.listen(('localhost', 0))
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con2lis = eventlet.listen(('localhost', 0))
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account_ring_path = os.path.join(_testdir, 'account.ring.gz')
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with closing(GzipFile(account_ring_path, 'wb')) as f:
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pickle.dump(ring.RingData([[0, 1, 0, 1], [1, 0, 1, 0]],
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[{'id': 0, 'zone': 0, 'device': 'sda1', 'ip': '127.0.0.1',
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'port': acc1lis.getsockname()[1]},
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{'id': 1, 'zone': 1, 'device': 'sdb1', 'ip': '127.0.0.1',
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'port': acc2lis.getsockname()[1]}], 30),
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f)
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container_ring_path = os.path.join(_testdir, 'container.ring.gz')
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with closing(GzipFile(container_ring_path, 'wb')) as f:
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pickle.dump(ring.RingData([[0, 1, 0, 1], [1, 0, 1, 0]],
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[{'id': 0, 'zone': 0, 'device': 'sda1', 'ip': '127.0.0.1',
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'port': con1lis.getsockname()[1]},
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{'id': 1, 'zone': 1, 'device': 'sdb1', 'ip': '127.0.0.1',
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'port': con2lis.getsockname()[1]}], 30),
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f)
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eventlet.wsgi.HttpProtocol.default_request_version = "HTTP/1.0"
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# Turn off logging requests by the underlying WSGI software.
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eventlet.wsgi.HttpProtocol.log_request = lambda *a: None
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logger = utils.get_logger(config, 'wsgi-server', log_route='wsgi')
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# Redirect logging other messages by the underlying WSGI software.
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eventlet.wsgi.HttpProtocol.log_message = \
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lambda s, f, *a: logger.error('ERROR WSGI: ' + f % a)
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# Default to only 4 seconds for in-process functional test runs
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eventlet.wsgi.WRITE_TIMEOUT = 4
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acc1srv = account_server.AccountController(
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config, logger=debug_logger('acct1'))
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acc2srv = account_server.AccountController(
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config, logger=debug_logger('acct2'))
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con1srv = container_server.ContainerController(
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config, logger=debug_logger('cont1'))
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con2srv = container_server.ContainerController(
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config, logger=debug_logger('cont2'))
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objsrvs = [
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(obj_sockets[index],
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the_object_server.ObjectController(
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config, logger=debug_logger('obj%d' % (index + 1))))
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for index in range(len(obj_sockets))
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]
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logger = debug_logger('proxy')
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def get_logger(name, *args, **kwargs):
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return logger
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with mock.patch('swift.common.utils.get_logger', get_logger):
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with mock.patch('swift.common.middleware.memcache.MemcacheMiddleware',
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FakeMemcacheMiddleware):
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try:
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app = loadapp(proxy_conf, global_conf=config)
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except Exception as e:
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raise InProcessException(e)
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|
nl = utils.NullLogger()
|
|
prospa = eventlet.spawn(eventlet.wsgi.server, prolis, app, nl)
|
|
acc1spa = eventlet.spawn(eventlet.wsgi.server, acc1lis, acc1srv, nl)
|
|
acc2spa = eventlet.spawn(eventlet.wsgi.server, acc2lis, acc2srv, nl)
|
|
con1spa = eventlet.spawn(eventlet.wsgi.server, con1lis, con1srv, nl)
|
|
con2spa = eventlet.spawn(eventlet.wsgi.server, con2lis, con2srv, nl)
|
|
|
|
objspa = [eventlet.spawn(eventlet.wsgi.server, objsrv[0], objsrv[1], nl)
|
|
for objsrv in objsrvs]
|
|
|
|
global _test_coros
|
|
_test_coros = \
|
|
(prospa, acc1spa, acc2spa, con1spa, con2spa) + tuple(objspa)
|
|
|
|
# Create accounts "test" and "test2"
|
|
def create_account(act):
|
|
ts = utils.normalize_timestamp(time())
|
|
account_ring = Ring(_testdir, ring_name='account')
|
|
partition, nodes = account_ring.get_nodes(act)
|
|
for node in nodes:
|
|
# Note: we are just using the http_connect method in the object
|
|
# controller here to talk to the account server nodes.
|
|
conn = swift.proxy.controllers.obj.http_connect(
|
|
node['ip'], node['port'], node['device'], partition, 'PUT',
|
|
'/' + act, {'X-Timestamp': ts, 'x-trans-id': act})
|
|
resp = conn.getresponse()
|
|
assert(resp.status == 201)
|
|
|
|
create_account('AUTH_test')
|
|
create_account('AUTH_test2')
|
|
|
|
cluster_info = {}
|
|
|
|
|
|
def get_cluster_info():
|
|
# The fallback constraints used for testing will come from the current
|
|
# effective constraints.
|
|
eff_constraints = dict(constraints.EFFECTIVE_CONSTRAINTS)
|
|
|
|
# We'll update those constraints based on what the /info API provides, if
|
|
# anything.
|
|
global cluster_info
|
|
try:
|
|
conn = Connection(config)
|
|
conn.authenticate()
|
|
cluster_info.update(conn.cluster_info())
|
|
except (ResponseError, socket.error):
|
|
# Failed to get cluster_information via /info API, so fall back on
|
|
# test.conf data
|
|
pass
|
|
else:
|
|
try:
|
|
eff_constraints.update(cluster_info['swift'])
|
|
except KeyError:
|
|
# Most likely the swift cluster has "expose_info = false" set
|
|
# in its proxy-server.conf file, so we'll just do the best we
|
|
# can.
|
|
print >>sys.stderr, "** Swift Cluster not exposing /info **"
|
|
|
|
# Finally, we'll allow any constraint present in the swift-constraints
|
|
# section of test.conf to override everything. Note that only those
|
|
# constraints defined in the constraints module are converted to integers.
|
|
test_constraints = get_config('swift-constraints')
|
|
for k in constraints.DEFAULT_CONSTRAINTS:
|
|
try:
|
|
test_constraints[k] = int(test_constraints[k])
|
|
except KeyError:
|
|
pass
|
|
except ValueError:
|
|
print >>sys.stderr, "Invalid constraint value: %s = %s" % (
|
|
k, test_constraints[k])
|
|
eff_constraints.update(test_constraints)
|
|
|
|
# Just make it look like these constraints were loaded from a /info call,
|
|
# even if the /info call failed, or when they are overridden by values
|
|
# from the swift-constraints section of test.conf
|
|
cluster_info['swift'] = eff_constraints
|
|
|
|
|
|
def setup_package():
|
|
in_process_env = os.environ.get('SWIFT_TEST_IN_PROCESS')
|
|
if in_process_env is not None:
|
|
use_in_process = utils.config_true_value(in_process_env)
|
|
else:
|
|
use_in_process = None
|
|
|
|
global in_process
|
|
|
|
if use_in_process:
|
|
# Explicitly set to True, so barrel on ahead with in-process
|
|
# functional test setup.
|
|
in_process = True
|
|
# NOTE: No attempt is made to a read local test.conf file.
|
|
else:
|
|
if use_in_process is None:
|
|
# Not explicitly set, default to using in-process functional tests
|
|
# if the test.conf file is not found, or does not provide a usable
|
|
# configuration.
|
|
config.update(get_config('func_test'))
|
|
if config:
|
|
in_process = False
|
|
else:
|
|
in_process = True
|
|
else:
|
|
# Explicitly set to False, do not attempt to use in-process
|
|
# functional tests, be sure we attempt to read from local
|
|
# test.conf file.
|
|
in_process = False
|
|
config.update(get_config('func_test'))
|
|
|
|
if in_process:
|
|
in_mem_obj_env = os.environ.get('SWIFT_TEST_IN_MEMORY_OBJ')
|
|
in_mem_obj = utils.config_true_value(in_mem_obj_env)
|
|
try:
|
|
in_process_setup(the_object_server=(
|
|
mem_object_server if in_mem_obj else object_server))
|
|
except InProcessException as exc:
|
|
print >> sys.stderr, ('Exception during in-process setup: %s'
|
|
% str(exc))
|
|
raise
|
|
|
|
global web_front_end
|
|
web_front_end = config.get('web_front_end', 'integral')
|
|
global normalized_urls
|
|
normalized_urls = config.get('normalized_urls', False)
|
|
|
|
global orig_collate
|
|
orig_collate = locale.setlocale(locale.LC_COLLATE)
|
|
locale.setlocale(locale.LC_COLLATE, config.get('collate', 'C'))
|
|
|
|
global insecure
|
|
insecure = config_true_value(config.get('insecure', False))
|
|
|
|
global swift_test_auth_version
|
|
global swift_test_auth
|
|
global swift_test_user
|
|
global swift_test_key
|
|
global swift_test_tenant
|
|
global swift_test_perm
|
|
global swift_test_domain
|
|
global swift_test_service_prefix
|
|
|
|
swift_test_service_prefix = None
|
|
|
|
if config:
|
|
swift_test_auth_version = str(config.get('auth_version', '1'))
|
|
|
|
swift_test_auth = 'http'
|
|
if config_true_value(config.get('auth_ssl', 'no')):
|
|
swift_test_auth = 'https'
|
|
if 'auth_prefix' not in config:
|
|
config['auth_prefix'] = '/'
|
|
try:
|
|
suffix = '://%(auth_host)s:%(auth_port)s%(auth_prefix)s' % config
|
|
swift_test_auth += suffix
|
|
except KeyError:
|
|
pass # skip
|
|
|
|
if 'service_prefix' in config:
|
|
swift_test_service_prefix = utils.append_underscore(
|
|
config['service_prefix'])
|
|
|
|
if swift_test_auth_version == "1":
|
|
swift_test_auth += 'v1.0'
|
|
|
|
try:
|
|
if 'account' in config:
|
|
swift_test_user[0] = '%(account)s:%(username)s' % config
|
|
else:
|
|
swift_test_user[0] = '%(username)s' % config
|
|
swift_test_key[0] = config['password']
|
|
except KeyError:
|
|
# bad config, no account/username configured, tests cannot be
|
|
# run
|
|
pass
|
|
try:
|
|
swift_test_user[1] = '%s%s' % (
|
|
'%s:' % config['account2'] if 'account2' in config else '',
|
|
config['username2'])
|
|
swift_test_key[1] = config['password2']
|
|
except KeyError:
|
|
pass # old config, no second account tests can be run
|
|
try:
|
|
swift_test_user[2] = '%s%s' % (
|
|
'%s:' % config['account'] if 'account'
|
|
in config else '', config['username3'])
|
|
swift_test_key[2] = config['password3']
|
|
except KeyError:
|
|
pass # old config, no third account tests can be run
|
|
try:
|
|
swift_test_user[4] = '%s%s' % (
|
|
'%s:' % config['account5'], config['username5'])
|
|
swift_test_key[4] = config['password5']
|
|
swift_test_tenant[4] = config['account5']
|
|
except KeyError:
|
|
pass # no service token tests can be run
|
|
|
|
for _ in range(3):
|
|
swift_test_perm[_] = swift_test_user[_]
|
|
|
|
else:
|
|
swift_test_user[0] = config['username']
|
|
swift_test_tenant[0] = config['account']
|
|
swift_test_key[0] = config['password']
|
|
swift_test_user[1] = config['username2']
|
|
swift_test_tenant[1] = config['account2']
|
|
swift_test_key[1] = config['password2']
|
|
swift_test_user[2] = config['username3']
|
|
swift_test_tenant[2] = config['account']
|
|
swift_test_key[2] = config['password3']
|
|
if 'username4' in config:
|
|
swift_test_user[3] = config['username4']
|
|
swift_test_tenant[3] = config['account4']
|
|
swift_test_key[3] = config['password4']
|
|
swift_test_domain[3] = config['domain4']
|
|
if 'username5' in config:
|
|
swift_test_user[4] = config['username5']
|
|
swift_test_tenant[4] = config['account5']
|
|
swift_test_key[4] = config['password5']
|
|
|
|
for _ in range(5):
|
|
swift_test_perm[_] = swift_test_tenant[_] + ':' \
|
|
+ swift_test_user[_]
|
|
|
|
global skip
|
|
skip = not all([swift_test_auth, swift_test_user[0], swift_test_key[0]])
|
|
if skip:
|
|
print >>sys.stderr, 'SKIPPING FUNCTIONAL TESTS DUE TO NO CONFIG'
|
|
|
|
global skip2
|
|
skip2 = not all([not skip, swift_test_user[1], swift_test_key[1]])
|
|
if not skip and skip2:
|
|
print >>sys.stderr, \
|
|
'SKIPPING SECOND ACCOUNT FUNCTIONAL TESTS' \
|
|
' DUE TO NO CONFIG FOR THEM'
|
|
|
|
global skip3
|
|
skip3 = not all([not skip, swift_test_user[2], swift_test_key[2]])
|
|
if not skip and skip3:
|
|
print >>sys.stderr, \
|
|
'SKIPPING THIRD ACCOUNT FUNCTIONAL TESTS DUE TO NO CONFIG FOR THEM'
|
|
|
|
global skip_if_not_v3
|
|
skip_if_not_v3 = (swift_test_auth_version != '3'
|
|
or not all([not skip,
|
|
swift_test_user[3],
|
|
swift_test_key[3]]))
|
|
if not skip and skip_if_not_v3:
|
|
print >>sys.stderr, \
|
|
'SKIPPING FUNCTIONAL TESTS SPECIFIC TO AUTH VERSION 3'
|
|
|
|
global skip_service_tokens
|
|
skip_service_tokens = not all([not skip, swift_test_user[4],
|
|
swift_test_key[4], swift_test_tenant[4],
|
|
swift_test_service_prefix])
|
|
if not skip and skip_service_tokens:
|
|
print >>sys.stderr, \
|
|
'SKIPPING FUNCTIONAL TESTS SPECIFIC TO SERVICE TOKENS'
|
|
|
|
get_cluster_info()
|
|
|
|
|
|
def teardown_package():
|
|
global orig_collate
|
|
locale.setlocale(locale.LC_COLLATE, orig_collate)
|
|
|
|
# clean up containers and objects left behind after running tests
|
|
conn = Connection(config)
|
|
conn.authenticate()
|
|
account = Account(conn, config.get('account', config['username']))
|
|
account.delete_containers()
|
|
|
|
global in_process
|
|
if in_process:
|
|
try:
|
|
for server in _test_coros:
|
|
server.kill()
|
|
except Exception:
|
|
pass
|
|
try:
|
|
rmtree(os.path.dirname(_testdir))
|
|
except Exception:
|
|
pass
|
|
utils.HASH_PATH_PREFIX, utils.HASH_PATH_SUFFIX = \
|
|
orig_hash_path_suff_pref
|
|
utils.SWIFT_CONF_FILE = orig_swift_conf_name
|
|
constraints.reload_constraints()
|
|
|
|
|
|
class AuthError(Exception):
|
|
pass
|
|
|
|
|
|
class InternalServerError(Exception):
|
|
pass
|
|
|
|
|
|
url = [None, None, None, None, None]
|
|
token = [None, None, None, None, None]
|
|
service_token = [None, None, None, None, None]
|
|
parsed = [None, None, None, None, None]
|
|
conn = [None, None, None, None, None]
|
|
|
|
|
|
def connection(url):
|
|
if has_insecure:
|
|
return http_connection(url, insecure=insecure)
|
|
return http_connection(url)
|
|
|
|
|
|
def get_url_token(user_index, os_options):
|
|
authargs = dict(snet=False,
|
|
tenant_name=swift_test_tenant[user_index],
|
|
auth_version=swift_test_auth_version,
|
|
os_options=os_options,
|
|
insecure=insecure)
|
|
return get_auth(swift_test_auth,
|
|
swift_test_user[user_index],
|
|
swift_test_key[user_index],
|
|
**authargs)
|
|
|
|
|
|
def retry(func, *args, **kwargs):
|
|
"""
|
|
You can use the kwargs to override:
|
|
'retries' (default: 5)
|
|
'use_account' (default: 1) - which user's token to pass
|
|
'url_account' (default: matches 'use_account') - which user's storage URL
|
|
'resource' (default: url[url_account] - URL to connect to; retry()
|
|
will interpolate the variable :storage_url: if present
|
|
'service_user' - add a service token from this user (1 indexed)
|
|
"""
|
|
global url, token, service_token, parsed, conn
|
|
retries = kwargs.get('retries', 5)
|
|
attempts, backoff = 0, 1
|
|
|
|
# use account #1 by default; turn user's 1-indexed account into 0-indexed
|
|
use_account = kwargs.pop('use_account', 1) - 1
|
|
service_user = kwargs.pop('service_user', None)
|
|
if service_user:
|
|
service_user -= 1 # 0-index
|
|
|
|
# access our own account by default
|
|
url_account = kwargs.pop('url_account', use_account + 1) - 1
|
|
os_options = {'user_domain_name': swift_test_domain[use_account],
|
|
'project_domain_name': swift_test_domain[use_account]}
|
|
while attempts <= retries:
|
|
auth_failure = False
|
|
attempts += 1
|
|
try:
|
|
if not url[use_account] or not token[use_account]:
|
|
url[use_account], token[use_account] = get_url_token(
|
|
use_account, os_options)
|
|
parsed[use_account] = conn[use_account] = None
|
|
if not parsed[use_account] or not conn[use_account]:
|
|
parsed[use_account], conn[use_account] = \
|
|
connection(url[use_account])
|
|
|
|
# default resource is the account url[url_account]
|
|
resource = kwargs.pop('resource', '%(storage_url)s')
|
|
template_vars = {'storage_url': url[url_account]}
|
|
parsed_result = urlparse(resource % template_vars)
|
|
if isinstance(service_user, int):
|
|
if not service_token[service_user]:
|
|
dummy, service_token[service_user] = get_url_token(
|
|
service_user, os_options)
|
|
kwargs['service_token'] = service_token[service_user]
|
|
return func(url[url_account], token[use_account],
|
|
parsed_result, conn[url_account],
|
|
*args, **kwargs)
|
|
except (socket.error, HTTPException):
|
|
if attempts > retries:
|
|
raise
|
|
parsed[use_account] = conn[use_account] = None
|
|
if service_user:
|
|
service_token[service_user] = None
|
|
except AuthError:
|
|
auth_failure = True
|
|
url[use_account] = token[use_account] = None
|
|
if service_user:
|
|
service_token[service_user] = None
|
|
except InternalServerError:
|
|
pass
|
|
if attempts <= retries:
|
|
if not auth_failure:
|
|
sleep(backoff)
|
|
backoff *= 2
|
|
raise Exception('No result after %s retries.' % retries)
|
|
|
|
|
|
def check_response(conn):
|
|
resp = conn.getresponse()
|
|
if resp.status == 401:
|
|
resp.read()
|
|
raise AuthError()
|
|
elif resp.status // 100 == 5:
|
|
resp.read()
|
|
raise InternalServerError()
|
|
return resp
|
|
|
|
|
|
def load_constraint(name):
|
|
global cluster_info
|
|
try:
|
|
c = cluster_info['swift'][name]
|
|
except KeyError:
|
|
raise SkipTest("Missing constraint: %s" % name)
|
|
if not isinstance(c, int):
|
|
raise SkipTest("Bad value, %r, for constraint: %s" % (c, name))
|
|
return c
|
|
|
|
|
|
def get_storage_policy_from_cluster_info(info):
|
|
policies = info['swift'].get('policies', {})
|
|
default_policy = []
|
|
non_default_policies = []
|
|
for p in policies:
|
|
if p.get('default', {}):
|
|
default_policy.append(p)
|
|
else:
|
|
non_default_policies.append(p)
|
|
return default_policy, non_default_policies
|
|
|
|
|
|
def reset_acl():
|
|
def post(url, token, parsed, conn):
|
|
conn.request('POST', parsed.path, '', {
|
|
'X-Auth-Token': token,
|
|
'X-Account-Access-Control': '{}'
|
|
})
|
|
return check_response(conn)
|
|
resp = retry(post, use_account=1)
|
|
resp.read()
|
|
|
|
|
|
def requires_acls(f):
|
|
@functools.wraps(f)
|
|
def wrapper(*args, **kwargs):
|
|
global skip, cluster_info
|
|
if skip or not cluster_info:
|
|
raise SkipTest('Requires account ACLs')
|
|
# Determine whether this cluster has account ACLs; if not, skip test
|
|
if not cluster_info.get('tempauth', {}).get('account_acls'):
|
|
raise SkipTest('Requires account ACLs')
|
|
if swift_test_auth_version != '1':
|
|
# remove when keystoneauth supports account acls
|
|
raise SkipTest('Requires account ACLs')
|
|
reset_acl()
|
|
try:
|
|
rv = f(*args, **kwargs)
|
|
finally:
|
|
reset_acl()
|
|
return rv
|
|
return wrapper
|
|
|
|
|
|
class FunctionalStoragePolicyCollection(object):
|
|
|
|
def __init__(self, policies):
|
|
self._all = policies
|
|
self.default = None
|
|
for p in self:
|
|
if p.get('default', False):
|
|
assert self.default is None, 'Found multiple default ' \
|
|
'policies %r and %r' % (self.default, p)
|
|
self.default = p
|
|
|
|
@classmethod
|
|
def from_info(cls, info=None):
|
|
if not (info or cluster_info):
|
|
get_cluster_info()
|
|
info = info or cluster_info
|
|
try:
|
|
policy_info = info['swift']['policies']
|
|
except KeyError:
|
|
raise AssertionError('Did not find any policy info in %r' % info)
|
|
policies = cls(policy_info)
|
|
assert policies.default, \
|
|
'Did not find default policy in %r' % policy_info
|
|
return policies
|
|
|
|
def __len__(self):
|
|
return len(self._all)
|
|
|
|
def __iter__(self):
|
|
return iter(self._all)
|
|
|
|
def __getitem__(self, index):
|
|
return self._all[index]
|
|
|
|
def filter(self, **kwargs):
|
|
return self.__class__([p for p in self if all(
|
|
p.get(k) == v for k, v in kwargs.items())])
|
|
|
|
def exclude(self, **kwargs):
|
|
return self.__class__([p for p in self if all(
|
|
p.get(k) != v for k, v in kwargs.items())])
|
|
|
|
def select(self):
|
|
return random.choice(self)
|
|
|
|
|
|
def requires_policies(f):
|
|
@functools.wraps(f)
|
|
def wrapper(self, *args, **kwargs):
|
|
if skip:
|
|
raise SkipTest
|
|
try:
|
|
self.policies = FunctionalStoragePolicyCollection.from_info()
|
|
except AssertionError:
|
|
raise SkipTest("Unable to determine available policies")
|
|
if len(self.policies) < 2:
|
|
raise SkipTest("Multiple policies not enabled")
|
|
return f(self, *args, **kwargs)
|
|
|
|
return wrapper
|