1d4d51b218
When --os-storage-url is specified on the command-line to bin/swift, it
will override the used storage URL regardless of authentication for both
authentication version 1 and version 2. This can be used to bypass a
load-balancer to hit a specific proxy server for testing/debugging
purposes.
Within the client library, this feature is accessed by passing the
desired storage URL into swiftclient.client.Conection.__init__() via the
os_options keyword argument. For example:
conn = Connection(auth_url, user, key, os_options={
'object_storage_url': 'http://overridden.storage.url/AUTH_foo'})
This patch also adds a dependency on mock>=0.8.0, which is the same as
openstack/swift.
Change-Id: Id2a36ed6abffd65e7762b6beea5bbfc6c036e848
139 lines
4.9 KiB
Python
139 lines
4.9 KiB
Python
# Copyright (c) 2010-2012 OpenStack, LLC.
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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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from httplib import HTTPException
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from time import sleep
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def fake_get_keystoneclient_2_0(os_options, exc=None, **kwargs):
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def fake_get_keystoneclient_2_0(auth_url,
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user,
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key,
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actual_os_options, **actual_kwargs):
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if exc:
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raise exc('test')
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if actual_os_options != os_options:
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return "", None
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if auth_url.startswith("https") and \
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auth_url.endswith("invalid-certificate") and \
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not actual_kwargs['insecure']:
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from swiftclient import client as c
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raise c.ClientException("invalid-certificate")
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if auth_url.startswith("https") and \
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auth_url.endswith("self-signed-certificate") and \
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not actual_kwargs['insecure'] and \
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actual_kwargs['cacert'] is None:
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from swiftclient import client as c
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raise c.ClientException("unverified-certificate")
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return "http://url/", "token"
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return fake_get_keystoneclient_2_0
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def fake_http_connect(*code_iter, **kwargs):
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class FakeConn(object):
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def __init__(self, status, etag=None, body='', timestamp='1'):
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self.status = status
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self.reason = 'Fake'
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self.host = '1.2.3.4'
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self.port = '1234'
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self.sent = 0
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self.received = 0
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self.etag = etag
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self.body = body
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self.timestamp = timestamp
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def getresponse(self):
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if kwargs.get('raise_exc'):
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raise Exception('test')
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return self
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def getexpect(self):
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if self.status == -2:
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raise HTTPException()
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if self.status == -3:
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return FakeConn(507)
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return FakeConn(100)
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def getheaders(self):
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headers = {'content-length': len(self.body),
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'content-type': 'x-application/test',
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'x-timestamp': self.timestamp,
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'last-modified': self.timestamp,
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'x-object-meta-test': 'testing',
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'etag':
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self.etag or '"68b329da9893e34099c7d8ad5cb9c940"',
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'x-works': 'yes',
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'x-account-container-count': 12345}
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if not self.timestamp:
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del headers['x-timestamp']
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try:
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if container_ts_iter.next() is False:
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headers['x-container-timestamp'] = '1'
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except StopIteration:
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pass
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if 'slow' in kwargs:
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headers['content-length'] = '4'
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if 'headers' in kwargs:
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headers.update(kwargs['headers'])
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return headers.items()
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def read(self, amt=None):
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if 'slow' in kwargs:
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if self.sent < 4:
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self.sent += 1
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sleep(0.1)
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return ' '
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rv = self.body[:amt]
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self.body = self.body[amt:]
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return rv
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def send(self, amt=None):
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if 'slow' in kwargs:
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if self.received < 4:
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self.received += 1
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sleep(0.1)
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def getheader(self, name, default=None):
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return dict(self.getheaders()).get(name.lower(), default)
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timestamps_iter = iter(kwargs.get('timestamps') or ['1'] * len(code_iter))
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etag_iter = iter(kwargs.get('etags') or [None] * len(code_iter))
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x = kwargs.get('missing_container', [False] * len(code_iter))
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if not isinstance(x, (tuple, list)):
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x = [x] * len(code_iter)
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container_ts_iter = iter(x)
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code_iter = iter(code_iter)
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def connect(*args, **ckwargs):
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if 'give_content_type' in kwargs:
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if len(args) >= 7 and 'Content-Type' in args[6]:
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kwargs['give_content_type'](args[6]['Content-Type'])
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else:
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kwargs['give_content_type']('')
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if 'give_connect' in kwargs:
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kwargs['give_connect'](*args, **ckwargs)
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status = code_iter.next()
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etag = etag_iter.next()
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timestamp = timestamps_iter.next()
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if status <= 0:
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raise HTTPException()
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return FakeConn(status, etag, body=kwargs.get('body', ''),
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timestamp=timestamp)
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return connect
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