def test_single_tenant_location_http(self):
conf_file = "glance-swift.conf"
test_dir = self.useFixture(fixtures.TempDir()).path
self.swift_config_file = self.copy_data_file(conf_file, test_dir)
self.config(swift_store_container='container',
default_swift_reference='ref2',
swift_store_config_file=self.swift_config_file)
swift.SWIFT_STORE_REF_PARAMS = sutils.SwiftParams().params
store = swift.SingleTenantStore(self.conf)
store.configure()
location = store.create_location('image-id')
self.assertEqual(location.scheme, 'swift+http')
self.assertEqual(location.swift_url, 'http://example.com')
def setUp(self):
"""Establish a clean test environment"""
super(TestStoreAuthV1, self).setUp()
conf = self.getConfig()
conf_file = 'glance-swift.conf'
self.swift_config_file = self.copy_data_file(conf_file, self.test_dir)
conf.update({'swift_store_config_file': self.swift_config_file})
self.stubs = stubout.StubOutForTesting()
stub_out_swiftclient(self.stubs, conf['swift_store_auth_version'])
self.store = Store(self.conf)
self.config(**conf)
self.store.configure()
self.addCleanup(self.stubs.UnsetAll)
self.register_store_schemes(self.store)
swift.SWIFT_STORE_REF_PARAMS = sutils.SwiftParams().params
self.addCleanup(self.conf.reset)
def _get_conf_value_from_account_ref(self, netloc):
try:
ref_params = sutils.SwiftParams(self.conf).params
self.user = ref_params[netloc]['user']
self.key = ref_params[netloc]['key']
netloc = ref_params[netloc]['auth_address']
self.ssl_enabled = True
if netloc != '':
if netloc.startswith('http://'):
self.ssl_enabled = False
netloc = netloc[len('http://'):]
elif netloc.startswith('https://'):
netloc = netloc[len('https://'):]
except KeyError:
reason = _("Badly formed Swift URI. Credentials not found for "
"account reference")
LOG.info(reason)
raise exceptions.BadStoreUri(message=reason)
return netloc
def __init__(self, conf):
super(SingleTenantStore, self).__init__(conf)
self.ref_params = sutils.SwiftParams(self.conf).params
'multi-tenant mode.')),
cfg.BoolOpt('swift_store_ssl_compression',
default=True,
help=_('If set to False, disables SSL layer compression of '
'https swift requests. Setting to False may improve '
'performance for images which are already in a '
'compressed format, eg qcow2.')),
cfg.IntOpt('swift_store_retry_get_count',
default=0,
help=_('The number of times a Swift download will be retried '
'before the request fails.'))
]
CONF = cfg.CONF
SWIFT_STORE_REF_PARAMS = sutils.SwiftParams().params
def swift_retry_iter(resp_iter, length, store, location, context):
length = length if length else (
resp_iter.len if hasattr(resp_iter, 'len') else 0)
retries = 0
bytes_read = 0
while retries <= store.conf.glance_store.swift_store_retry_get_count:
try:
for chunk in resp_iter:
yield chunk
bytes_read += len(chunk)
except swiftclient.ClientException as e:
LOG.warn(_(u"Swift exception raised %s") % unicode(e))