def __init__(self,
conf,
logger=None,
account_ring=None,
container_ring=None,
storage=None):
for policy, ring_arg in zip(OIO_POLICIES, RING_ARGS):
if ring_arg is not None:
policy.object_ring = FakeRing(**ring_arg)
SwiftApplication.__init__(self,
conf,
logger=logger,
account_ring=account_ring,
container_ring=container_ring)
if conf is None:
conf = dict()
sds_conf = {k[4:]: v for k, v in conf.items() if k.startswith("sds_")}
self.oio_stgpol = []
if 'auto_storage_policies' in conf:
for elem in conf['auto_storage_policies'].split(','):
if ':' in elem:
name, offset = elem.split(':')
self.oio_stgpol.append((name, int(offset)))
else:
self.oio_stgpol.append((elem, 0))
self.oio_stgpol.sort(key=lambda x: x[1])
policies = []
if 'oio_storage_policies' in conf:
for i, pol in enumerate(conf['oio_storage_policies'].split(',')):
policies.append(
storage_policy.StoragePolicy(i, pol, is_default=i == 0))
else:
policies.append(storage_policy.StoragePolicy(0, 'SINGLE', True))
self.POLICIES = storage_policy.StoragePolicyCollection(policies)
# Mandatory, raises KeyError
sds_namespace = sds_conf['namespace']
sds_conf.pop('namespace') # removed to avoid unpacking conflict
# Loaded by ObjectStorageApi if None
sds_proxy_url = sds_conf.pop('proxy_url', None)
# Fix boolean parameter
if 'autocreate' in sds_conf and not (
hasattr(ObjectStorageApi, 'EXTRA_KEYWORDS')
or 'autocreate' in ObjectStorageApi.EXTRA_KEYWORDS):
logger.warn("'autocreate' parameter is ignored by current version"
" of OpenIO SDS. Please update to oio>=4.1.23.")
else:
sds_conf['autocreate'] = config_true_value(
sds_conf.get('autocreate', 'true'))
self.storage = storage or \
ObjectStorageApi(sds_namespace, endpoint=sds_proxy_url, **sds_conf)
self.delete_slo_parts = \
config_true_value(conf.get('delete_slo_parts', False))
self.check_state = \
config_true_value(conf.get('check_state', False))
def __init__(self,
conf,
memcache=None,
logger=None,
account_ring=None,
container_ring=None,
storage=None):
for policy, ring_arg in zip(POLICIES, ring_args):
if ring_arg is not None:
policy.object_ring = FakeRing(**ring_arg)
SwiftApplication.__init__(self,
conf,
memcache=memcache,
logger=logger,
account_ring=account_ring,
container_ring=container_ring)
if conf is None:
conf = dict()
sds_conf = {
k[4:]: v
for k, v in conf.iteritems() if k.startswith("sds_")
}
self.oio_stgpol = []
if 'auto_storage_policies' in conf:
for elem in conf['auto_storage_policies'].split(','):
if ':' in elem:
name, offset = elem.split(':')
self.oio_stgpol.append((name, int(offset)))
else:
self.oio_stgpol.append((elem, 0))
self.oio_stgpol.sort(key=lambda x: x[1])
policies = []
if 'oio_storage_policies' in conf:
for i, pol in enumerate(conf['oio_storage_policies'].split(',')):
policies.append(
storage_policy.StoragePolicy(i, pol, is_default=i == 0))
else:
policies.append(storage_policy.StoragePolicy(0, 'SINGLE', True))
self.POLICIES = storage_policy.StoragePolicyCollection(policies)
# Mandatory, raises KeyError
sds_namespace = sds_conf['namespace']
sds_conf.pop('namespace') # removed to avoid unpacking conflict
# Loaded by ObjectStorageApi if None
sds_proxy_url = sds_conf.pop('proxy_url', None)
self.storage = storage or \
ObjectStorageApi(sds_namespace, endpoint=sds_proxy_url, **sds_conf)
def __init__(self, policies, fake_ring_args=None):
if isinstance(policies, storage_policy.StoragePolicyCollection):
self.policies = policies
else:
self.policies = storage_policy.StoragePolicyCollection(policies)
self.fake_ring_args = fake_ring_args or [None] * len(self.policies)
def setup_servers(the_object_server=object_server, extra_conf=None):
"""
Setup proxy, account, container and object servers using a set of fake
rings and policies.
:param the_object_server: The object server module to use (optional,
defaults to swift.obj.server)
:param extra_conf: A dict of config options that will update the basic
config passed to all server instances.
:returns: A dict containing the following entries:
orig_POLICIES: the value of storage_policy.POLICIES prior to
it being patched with fake policies
orig_SysLogHandler: the value of utils.SysLogHandler prior to
it being patched
testdir: root directory used for test files
test_POLICIES: a StoragePolicyCollection of fake policies
test_servers: a tuple of test server instances
test_sockets: a tuple of sockets used by test servers
test_coros: a tuple of greenthreads in which test servers are
running
"""
context = {
"orig_POLICIES": storage_policy._POLICIES,
"orig_SysLogHandler": utils.SysLogHandler}
utils.HASH_PATH_SUFFIX = b'endcap'
utils.SysLogHandler = mock.MagicMock()
# Since we're starting up a lot here, we're going to test more than
# just chunked puts; we're also going to test parts of
# proxy_server.Application we couldn't get to easily otherwise.
context["testdir"] = _testdir = \
os.path.join(mkdtemp(), 'tmp_test_proxy_server_chunked')
mkdirs(_testdir)
rmtree(_testdir)
for drive in ('sda1', 'sdb1', 'sdc1', 'sdd1', 'sde1',
'sdf1', 'sdg1', 'sdh1', 'sdi1', 'sdj1',
'sdk1', 'sdl1'):
mkdirs(os.path.join(_testdir, drive, 'tmp'))
conf = {'devices': _testdir, 'swift_dir': _testdir,
'mount_check': 'false', 'allowed_headers':
'content-encoding, x-object-manifest, content-disposition, foo',
'allow_versions': 't'}
if extra_conf:
conf.update(extra_conf)
prolis = listen_zero()
acc1lis = listen_zero()
acc2lis = listen_zero()
con1lis = listen_zero()
con2lis = listen_zero()
obj1lis = listen_zero()
obj2lis = listen_zero()
obj3lis = listen_zero()
obj4lis = listen_zero()
obj5lis = listen_zero()
obj6lis = listen_zero()
objsocks = [obj1lis, obj2lis, obj3lis, obj4lis, obj5lis, obj6lis]
context["test_sockets"] = \
(prolis, acc1lis, acc2lis, con1lis, con2lis, obj1lis, obj2lis, obj3lis,
obj4lis, obj5lis, obj6lis)
account_ring_path = os.path.join(_testdir, 'account.ring.gz')
account_devs = [
{'port': acc1lis.getsockname()[1]},
{'port': acc2lis.getsockname()[1]},
]
write_fake_ring(account_ring_path, *account_devs)
container_ring_path = os.path.join(_testdir, 'container.ring.gz')
container_devs = [
{'port': con1lis.getsockname()[1]},
{'port': con2lis.getsockname()[1]},
]
write_fake_ring(container_ring_path, *container_devs)
storage_policy._POLICIES = storage_policy.StoragePolicyCollection([
StoragePolicy(0, 'zero', True),
StoragePolicy(1, 'one', False),
StoragePolicy(2, 'two', False),
ECStoragePolicy(3, 'ec', ec_type=DEFAULT_TEST_EC_TYPE,
ec_ndata=2, ec_nparity=1, ec_segment_size=4096),
ECStoragePolicy(4, 'ec-dup', ec_type=DEFAULT_TEST_EC_TYPE,
ec_ndata=2, ec_nparity=1, ec_segment_size=4096,
ec_duplication_factor=2)])
obj_rings = {
0: ('sda1', 'sdb1'),
1: ('sdc1', 'sdd1'),
2: ('sde1', 'sdf1'),
# sdg1, sdh1, sdi1 taken by policy 3 (see below)
}
for policy_index, devices in obj_rings.items():
policy = storage_policy.POLICIES[policy_index]
obj_ring_path = os.path.join(_testdir, policy.ring_name + '.ring.gz')
obj_devs = [
{'port': objsock.getsockname()[1], 'device': dev}
for objsock, dev in zip(objsocks, devices)]
write_fake_ring(obj_ring_path, *obj_devs)
# write_fake_ring can't handle a 3-element ring, and the EC policy needs
# at least 6 devs to work with (ec_k=2, ec_m=1, duplication_factor=2),
# so we do it manually
devs = [{'id': 0, 'zone': 0, 'device': 'sdg1', 'ip': '127.0.0.1',
'port': obj1lis.getsockname()[1]},
{'id': 1, 'zone': 0, 'device': 'sdh1', 'ip': '127.0.0.1',
'port': obj2lis.getsockname()[1]},
{'id': 2, 'zone': 0, 'device': 'sdi1', 'ip': '127.0.0.1',
'port': obj3lis.getsockname()[1]},
{'id': 3, 'zone': 0, 'device': 'sdj1', 'ip': '127.0.0.1',
'port': obj4lis.getsockname()[1]},
{'id': 4, 'zone': 0, 'device': 'sdk1', 'ip': '127.0.0.1',
'port': obj5lis.getsockname()[1]},
{'id': 5, 'zone': 0, 'device': 'sdl1', 'ip': '127.0.0.1',
'port': obj6lis.getsockname()[1]}]
pol3_replica2part2dev_id = [[0, 1, 2, 0],
[1, 2, 0, 1],
[2, 0, 1, 2]]
pol4_replica2part2dev_id = [[0, 1, 2, 3],
[1, 2, 3, 4],
[2, 3, 4, 5],
[3, 4, 5, 0],
[4, 5, 0, 1],
[5, 0, 1, 2]]
obj3_ring_path = os.path.join(
_testdir, storage_policy.POLICIES[3].ring_name + '.ring.gz')
part_shift = 30
with closing(GzipFile(obj3_ring_path, 'wb')) as fh:
pickle.dump(RingData(pol3_replica2part2dev_id, devs, part_shift), fh)
obj4_ring_path = os.path.join(
_testdir, storage_policy.POLICIES[4].ring_name + '.ring.gz')
part_shift = 30
with closing(GzipFile(obj4_ring_path, 'wb')) as fh:
pickle.dump(RingData(pol4_replica2part2dev_id, devs, part_shift), fh)
prosrv = proxy_server.Application(conf, logger=debug_logger('proxy'))
for policy in storage_policy.POLICIES:
# make sure all the rings are loaded
prosrv.get_object_ring(policy.idx)
# don't lose this one!
context["test_POLICIES"] = storage_policy._POLICIES
acc1srv = account_server.AccountController(
conf, logger=debug_logger('acct1'))
acc2srv = account_server.AccountController(
conf, logger=debug_logger('acct2'))
con1srv = container_server.ContainerController(
conf, logger=debug_logger('cont1'))
con2srv = container_server.ContainerController(
conf, logger=debug_logger('cont2'))
obj1srv = the_object_server.ObjectController(
conf, logger=debug_logger('obj1'))
obj2srv = the_object_server.ObjectController(
conf, logger=debug_logger('obj2'))
obj3srv = the_object_server.ObjectController(
conf, logger=debug_logger('obj3'))
obj4srv = the_object_server.ObjectController(
conf, logger=debug_logger('obj4'))
obj5srv = the_object_server.ObjectController(
conf, logger=debug_logger('obj5'))
obj6srv = the_object_server.ObjectController(
conf, logger=debug_logger('obj6'))
context["test_servers"] = \
(prosrv, acc1srv, acc2srv, con1srv, con2srv, obj1srv, obj2srv, obj3srv,
obj4srv, obj5srv, obj6srv)
nl = NullLogger()
logging_prosv = proxy_logging.ProxyLoggingMiddleware(
listing_formats.ListingFilter(prosrv), conf, logger=prosrv.logger)
prospa = spawn(wsgi.server, prolis, logging_prosv, nl)
acc1spa = spawn(wsgi.server, acc1lis, acc1srv, nl)
acc2spa = spawn(wsgi.server, acc2lis, acc2srv, nl)
con1spa = spawn(wsgi.server, con1lis, con1srv, nl)
con2spa = spawn(wsgi.server, con2lis, con2srv, nl)
obj1spa = spawn(wsgi.server, obj1lis, obj1srv, nl)
obj2spa = spawn(wsgi.server, obj2lis, obj2srv, nl)
obj3spa = spawn(wsgi.server, obj3lis, obj3srv, nl)
obj4spa = spawn(wsgi.server, obj4lis, obj4srv, nl)
obj5spa = spawn(wsgi.server, obj5lis, obj5srv, nl)
obj6spa = spawn(wsgi.server, obj6lis, obj6srv, nl)
context["test_coros"] = \
(prospa, acc1spa, acc2spa, con1spa, con2spa, obj1spa, obj2spa, obj3spa,
obj4spa, obj5spa, obj6spa)
# Create account
ts = normalize_timestamp(time.time())
partition, nodes = prosrv.account_ring.get_nodes('a')
for node in nodes:
conn = swift.proxy.controllers.obj.http_connect(node['ip'],
node['port'],
node['device'],
partition, 'PUT', '/a',
{'X-Timestamp': ts,
'x-trans-id': 'test'})
resp = conn.getresponse()
assert(resp.status == 201)
# Create another account
# used for account-to-account tests
ts = normalize_timestamp(time.time())
partition, nodes = prosrv.account_ring.get_nodes('a1')
for node in nodes:
conn = swift.proxy.controllers.obj.http_connect(node['ip'],
node['port'],
node['device'],
partition, 'PUT',
'/a1',
{'X-Timestamp': ts,
'x-trans-id': 'test'})
resp = conn.getresponse()
assert(resp.status == 201)
# Create containers, 1 per test policy
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a/c HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Auth-Token: t\r\n'
'Content-Length: 0\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
assert headers[:len(exp)] == exp, "Expected '%s', encountered '%s'" % (
exp, headers[:len(exp)])
# Create container in other account
# used for account-to-account tests
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write('PUT /v1/a1/c1 HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Auth-Token: t\r\n'
'Content-Length: 0\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
assert headers[:len(exp)] == exp, "Expected '%s', encountered '%s'" % (
exp, headers[:len(exp)])
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write(
'PUT /v1/a/c1 HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Auth-Token: t\r\nX-Storage-Policy: one\r\n'
'Content-Length: 0\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
assert headers[:len(exp)] == exp, \
"Expected '%s', encountered '%s'" % (exp, headers[:len(exp)])
sock = connect_tcp(('localhost', prolis.getsockname()[1]))
fd = sock.makefile()
fd.write(
'PUT /v1/a/c2 HTTP/1.1\r\nHost: localhost\r\n'
'Connection: close\r\nX-Auth-Token: t\r\nX-Storage-Policy: two\r\n'
'Content-Length: 0\r\n\r\n')
fd.flush()
headers = readuntil2crlfs(fd)
exp = 'HTTP/1.1 201'
assert headers[:len(exp)] == exp, \
"Expected '%s', encountered '%s'" % (exp, headers[:len(exp)])
return context
def __init__(self, policies):
if isinstance(policies, storage_policy.StoragePolicyCollection):
self.policies = policies
else:
self.policies = storage_policy.StoragePolicyCollection(policies)
# Copyright (c) 2016 OpenIO SAS # # 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. from swift.common import storage_policy default_policies = [storage_policy.StoragePolicy(0, 'SINGLE', True)] POLICIES = storage_policy.StoragePolicyCollection(default_policies)
